CN204753287U - Six motor vehicle lane crossroad on system of turning right individual layer bridge - Google Patents

Abstract

A right-turn single-layer bridge crossroad with six motor vehicle lanes, including sidewalks, non-motor vehicle lanes, motor vehicle lanes and road bridges, road bridges include a central bridge for north-south traffic at the center of the intersection, four Motor vehicle right-turn bridge and four motor vehicle left-turn turn-back bridges located on the east-west, north-south section of the intersection. The beneficial effects are: single-layer bridge structure, small height, no underground structure, turning left turns into right turns, no traffic lights, no underground passages, motor vehicles, non-motor vehicles, and pedestrians are separated from each other, without any intersection , can pass safely, improve vehicle passing efficiency, reduce traffic congestion and traffic accidents.

Description

A right-turn single-layer bridge crossroad with six motor vehicle lanes

technical field

The utility model belongs to the field of highways, in particular to the form of intersections.

Background technique

In the prior art, either there are traffic lights at the intersection, or there is an overpass, or there is an underground tunnel below the intersection.

Traffic lights are traffic lights. Widely used in highway intersections, curves, bridges and other dangerous road sections with potential safety hazards, to direct traffic of drivers or pedestrians, strengthen road traffic management, improve road use efficiency, promote smooth traffic, improve traffic conditions, and avoid traffic accidents and accidents occur.

Overpass bridge: a modern land bridge built at an important traffic intersection in the city, with upper and lower layers, multi-directional driving, and no mutual interference.

The deficiencies of prior art are:

(1) Traffic light technology, due to the increase of vehicles during the rush hour, it will cause traffic jams.

(2) Overpass technology takes up a lot of space and is not suitable for use in cities with high building and population density.

(3) Underground tunnel technology, due to factors such as underground pipelines and underground shopping malls in cities, the engineering volume of underground tunnels is increased, thereby increasing the cost.

(4) There are many traffic accidents.

Contents of the invention

The purpose of this utility model is to design a kind of right-turn single-deck bridge crossroad with six motor vehicle lanes, so that the crossroad can be passed smoothly.

In order to achieve the above object, the technical solution adopted by the utility model is: a right-turn single-layer bridge crossroad with six motor vehicle lanes, including a sidewalk, a non-motor vehicle lane, a motor vehicle lane and a road bridge. Pedestrian left sidewalk, north section right sidewalk, north section left sidewalk, east section right sidewalk, east section left sidewalk, west section right sidewalk, west section left sidewalk, non-motor vehicle lanes include south section non-motor vehicles Right lane, left lane for non-motor vehicles on the south section, right lane for non-motor vehicles on the north section, left lane for non-motor vehicles on the north section, right lane for non-motor vehicles on the east section, left lane for non-motor vehicles on the east section, right lane for non-motor vehicles on the west section The left lane for non-motor vehicles on the Hexi section, and the motor vehicle lane include the first right lane for motor vehicles on the south section, the second right lane for motor vehicles on the south section, and the third right lane for motor vehicles on the south section, and the left lane for motor vehicles on the south section. The first lane of the road, the second lane of the left-hand lane for motor vehicles in the south section, the third lane of the left-hand lane for motor vehicles in the south section, the first lane of the right-hand lane for motor vehicles in the north section, the second lane of the right-hand lane for motor vehicles in the north section, The third lane of the right lane for motor vehicles in the north section, the first lane of the left lane for motor vehicles in the north section, the second lane of the left lane for motor vehicles in the north section, the third lane of the left lane for motor vehicles in the north section, and the right lane for motor vehicles in the east section The first lane, the second lane of the right lane for motor vehicles in the east section, the third lane for the right lane of motor vehicles in the east section, the first lane of the left lane for motor vehicles in the east section, the second lane of the left lane for motor vehicles in the east section, The third lane of the left-hand lane for motor vehicles on the road section, the first lane on the right-hand lane for motor vehicles on the west section, the second lane on the right-hand lane for motor vehicles on the west section, the third lane on the right-hand lane for motor vehicles on the west section, and the first lane on the left-hand lane for motor vehicles on the west section One lane, the second lane of the motor vehicle left-hand lane in the west section and the third lane of the motor vehicle left-hand lane in the west section. 1. Four right-turn bridges for motor vehicles located at the four corners of the intersection and four left-turn bridges for motor vehicles located on the east-west, south-north section of the intersection; the central bridge has piers on the east-west motorway and at the junction of sidewalks and non-motorized lanes , the bridge piers on the motor vehicle lane are respectively set at the first lane of the right-hand lane of motor vehicles in the east section and the first lane of the left-hand lane of motor vehicles in the east section to connect the road section and the first lane of the right-hand lane of motor vehicles in the west section and the left-hand lane of motor vehicles in the west section. On the connecting section of the first lane, the bridge piers at the junction of the sidewalk and the non-motorized vehicle lane are respectively set on the section connecting the right sidewalk of the east section and the left sidewalk of the west section and the section connecting the left sidewalk of the east section and the right sidewalk of the west section. The two ends of the bridge are connected with the non-motor vehicle lanes and the motor vehicle lanes of the north-south section. Under the center bridge, a motor vehicle bridge hole spanning the east and west motor vehicle lanes is formed. The South African motor vehicle bridge hole of the central bridge crossing the non-motor vehicle lane and the north non-motor vehicle bridge hole of the central bridge cross the sidewalk. The north pedestrian bridge opening of the central bridge and the southern pedestrian bridge opening of the central bridge. There are four bridge motor vehicle lanes on the central bridge, and a bridge non-motor vehicle left lane and a non-motor vehicle right lane bridge respectively on both sides of the bridge motor vehicle lane. There is a bridge on the left side of the motorway and a bridge on the right side of the motorway respectively. The two ends of the motorway on the four bridges are respectively connected with the motorway on the North-South Road. Non-motorized lanes are connected, and the two ends of the bridge left sidewalk and the bridge right sideway respectively pass through the southwest pedestrian zebra crossing, northwest pedestrian zebra crossing, southeast pedestrian zebra crossing, northeast pedestrian zebra crossing, non-motor vehicles and pedestrian west - South right turn road, non-motor vehicle and pedestrian north-west right turn road, non-motor vehicle and pedestrian south-east right turn road and non-motor vehicle and pedestrian east-north right turn road are connected with the sidewalk on North-South Road; The right-turning bridges for bullet trains are west-south right-steering bridges, north-west right-steering bridges, south-east right-steering bridges and east-north right-steering bridges. It is composed of an arc spanning bridge connecting west-south, north-west, south-east and east-north. The two sections of direct approach bridges of the west-south right-turning bridge are respectively set in the first lane and the On the first lane of the left-hand lane for motor vehicles in the south section, the arc-shaped crossing bridge crosses the right-hand lane for non-motor vehicles in the west section, the right-hand sidewalk for pedestrians in the west section, the zebra crossing for pedestrians in the southwest, and the left-hand lane for non-motor vehicles in the south section to connect the two sections of direct approach bridges , above the right-hand lane for non-motor vehicles in the west section and the right-hand sidewalk for pedestrians in the west section, bridge holes for non-motor vehicles going east and west in the west section and bridge holes for pedestrians traveling right and east in the west section are formed, and above the left-hand lane for non-motor vehicles and the zebra crossing for southwest pedestrians in the south section The left-traveling non-motor vehicle bridge openings in the south section and the north-south pedestrian bridge openings in the south section, the non-motor vehicle right lane in the west section and the pedestrian right lane in the west section respectively connect with the non-motor vehicle left lane in the south section and the pedestrian left lane in the south section through ground curves , forming a west-south right-turn road for non-motor vehicles and pedestrians; the two direct approach bridges of the north-west right-turn bridge are respectively set on the first lane of the right-hand lane for motor vehicles in the north section and the first lane of the left-hand lane for motor vehicles in the west section , the arc-shaped crossing bridge spans the right lane for non-motor vehicles in the north section, the zebra crossing for pedestrians in the northwest, the left lane for pedestrians in the west section, and the left lane for non-motor vehicles in the west section to connect the two straight approach bridges. Above the pedestrian zebra crossing constitutes the north-south right-traveling non-motor vehicle bridge opening and the north-south right-traveling north-south pedestrian bridge opening on the north section, and the west section left-traveling east-west pedestrian bridge opening and the west section left The east-west non-motor vehicle bridge hole, the non-motor vehicle right lane in the north section and the pedestrian right lane in the north section are respectively connected with the non-motor vehicle left lane in the west section and the pedestrian left lane in the west section through the curved road on the ground, forming a north-west right for non-motor vehicles and pedestrians. Turn road; the two direct approach bridges of the south-east right turning bridge are respectively set on the first lane of the right-hand lane of motor vehicles on the south section and the first lane of the left-hand lane of motor vehicles on the east section. The right lane for motor vehicles, the southeast pedestrian zebra crossing, the left pedestrian lane in the east section and the left lane for non-motorized vehicles in the east section connect the two sections of direct approach bridges, and the right-hand traffic in the south section is formed above the zebra crossing for non-motor vehicles in the south section and the southeast pedestrian zebra crossing. Motor vehicle bridge holes and the south section of the right-hand north-south pedestrian bridge hole, pedestrians on the east section The left-hand lane and the left-hand lane for non-motor vehicles on the east section form the left-way east-west pedestrian bridge hole on the east section and the left-way east-west non-motor vehicle bridge hole on the east section. The left-hand lane for non-motor vehicles is connected with the left-hand sidewalk for pedestrians on the east section, forming a south-east right-turn road for non-motor vehicles and pedestrians; the two direct approach bridges of the east-north right-turn bridge are respectively set in the first lane of the right-hand lane for motor vehicles on the east section On the first lane of the motor vehicle left-hand lane on the Hebei section, the arc-shaped crossing bridge spans the non-motor vehicle right-way lane in the east section, the pedestrian right-way lane in the east section, the zebra crossing for pedestrians in the northeast, and the non-motor vehicle left-way lane in the east section. Connected, above the right-hand sidewalk for non-motor vehicles on the east section and the right-hand sidewalk for pedestrians on the east section, the east-west non-motor vehicle bridge opening on the east section and the east-west pedestrian bridge opening on the east section are formed above the zebra crossing for pedestrians in the northeast section and the left-hand sidewalk for non-motor vehicles on the north section It constitutes the left-travel north-south pedestrian bridge hole in the north section and the north-south non-motor vehicle bridge hole in the north section. Connected, forming non-motor vehicles and pedestrians east-north right-turn road; four motor vehicle left-turn back bridges are motor vehicle left-turn back bridge on the west section, motor vehicle left-turn back bridge on the north section, motor vehicle left-turn back bridge on the east section The motor vehicle turns left and turns back on the south section of the road. Each motor vehicle turns left and turns back. The bridge looks like an h shape. The two ends of the long vertical and the short vertical end of the h shape are straight approach bridges. Crossing the bridge, the long bridge of motor vehicles turning left and turning back in the west section is erected on the first lane of the right lane of motor vehicles in the west section, and the short is erected on the second lane of the left lane of motor vehicles in the west section. The second lane of the right-hand lane for motor vehicles in the road section, the third lane of the right-hand lane for motor vehicles in the west section, and the third lane of the left-hand lane for motor vehicles in the west section. The third lane and the third lane of the left lane for motor vehicles in the west section constitute the bridge hole for motor vehicles turning left and turning back in the west section; the length of the bridge for turning left and turning back for motor vehicles in the north section is erected in the first lane of the right lane for motor vehicles Above, the short section is erected on the second lane of the left-hand lane of motor vehicles in the north section, and one crosses the second lane of the right-hand lane of motor vehicles in the north section, the third lane of the right-hand lane of motor vehicles in the north section, and the second lane of the left-hand lane of motor vehicles in the north section. Three lanes, above the second lane of the right lane for motor vehicles in the north section, the third lane of the right lane for motor vehicles in the north section, and the third lane of the left lane for motor vehicles in the north section, constitute the bridge hole for motor vehicles turning left on the north section; The long bridge for motor vehicles turning left and turning back on the road section is erected on the first lane of the right-hand lane of motor vehicles on the east road section, and the short bridge is erected on the second lane of the left-hand lane of motor vehicles on the east road section. The second lane, the third lane of the right-hand lane of motor vehicles on the east section and the third lane of the left-hand lane of motor vehicles on the east section; The upper part of the third lane of the left-hand lane for motor vehicles on the road section constitutes the bridge hole for motor vehicles turning left and turning back on the east section; the length of the bridge for motor vehicles turning left and turning back on the south section It is vertically installed on the first lane of the right-hand lane of motor vehicles in the south section, and shortly erected on the second lane of the left-hand lane of motor vehicles in the south section. The third lane of the roadway and the third lane of the motor vehicle left on the south section, the second lane on the right of the motor vehicle on the south section, the third right lane of the motor vehicle on the south section and the third lane of the left lane of the south section The upper part constitutes the south section of the motor vehicle turning left and turning back to the bridge hole.

A kind of right-turn system single-layer bridge six motor vehicle lane crossroads described in the utility model is characterized in that: the height of the motor vehicle bridge hole is 6 meters, and the height of the non-motor vehicle bridge holes of the four motor vehicle right-turning bridges is 4 meters, and the height of the motor vehicles of the four motor vehicles turning left and turning back bridge is 6 meters.

The utility model describes a right-turning single-layer bridge crossroad with six motor vehicle lanes, which is characterized in that: the right-turn single-layer bridge crossroad with six motor vehicle lanes is: no non-motor vehicle lanes, but a sidewalk

intersections with six motor vehicle lanes, or non-motor vehicle lanes, but no sidewalks, or non-motor vehicle lanes and sidewalks, and only six motor vehicle lanes.

The utility model is to build 9 bridges at the crossroads of the existing 6 motor vehicle lanes, so that the motor vehicles can run smoothly without traffic lights, and the non-motor vehicles and pedestrians do not intersect with the motor vehicles.

The beneficial effects of the utility model are:

1. Separate motor vehicles from non-motor vehicles and pedestrians, so that there is no intersection between motor vehicles and non-motor vehicles and pedestrians, so as to ensure the safety of non-motor vehicles and pedestrians, improve the efficiency of vehicles, and reduce traffic congestion and traffic accidents.

2. Single-story bridge structure, the overall height of the bridge is small, there is no underground structure, and the left turn is resolved into a right turn, no traffic lights, no underground passages, no two-story or above overpass, and construction on the existing line The unimpeded driving of motor vehicles can be realized.

3. Reduce traffic accidents at intersections and ensure the safety of people's lives and property.

4. Save fuel and reduce emissions, protect the environment.

5. Say goodbye to waiting and save time.

Description of drawings

Fig. 1 is a right-turn single-deck bridge six motor vehicle lane crossroads line numbering diagram;

Fig. 2 is a right-turn system single-deck bridge six motor vehicle lane crossroads bridge and a left-turn turning back bridge bridge cavity numbering diagram;

Fig. 3 is the numbering diagram of the bridge hole at the intersection of six motor vehicle lanes of a single-deck bridge with right turn system;

Fig. 4 is the numbering diagram of the guardrail at the intersection of six motor vehicle lanes of the single-deck bridge with right turn system;

Fig. 5 is a three-dimensional schematic diagram of a crossroad structure of six motor vehicle lanes of a right-turn single-layer bridge;

Fig. 6 is the top view of the intersection of six motor vehicle lanes of the single-deck bridge with right-turn system;

In the picture: the left sidewalk of the 1st section of the east road;

2. Non-motor vehicle left lane on the east section;

3. The first lane of the motor vehicle left-hand lane in the east section;

4. The second lane of the motor vehicle left-hand lane in the east section;

The third lane of the motor vehicle left-hand lane on the east section of 5;

6. The third lane on the right side of the road for motor vehicles in the east section;

7. The second lane of the right-hand lane for motor vehicles in the east section;

8. The first lane of the right-hand lane for motor vehicles on the east section;

9 East section of non-motor vehicle right lane;

10 east section of the pedestrian right sidewalk;

11 North section of the pedestrian left sidewalk;

12 North section of non-motor vehicle left lane;

The first lane of the left-hand lane for motor vehicles in the north section of 13;

The second lane of the motor vehicle left-hand lane on the north section of 14;

The third lane of the left-hand lane for motor vehicles on the north section of 15;

The third lane of the right-hand lane for motor vehicles on the north section of 16;

The second lane on the right side of the motor vehicle on the 17 north section;

The first lane of the right-hand lane for motor vehicles on the north section of 18;

19 north section of non-motor vehicle right lane;

20 north section pedestrian right sidewalk;

21 west section of the pedestrian left sidewalk;

22 west section of non-motor vehicle left lane;

The first lane of the left-hand lane for motor vehicles on the west section of 23;

The second lane of the motor vehicle left-hand lane on the west section of 24;

The third lane on the left side of the 25 west section of the motor vehicle;

The third lane of the right-hand lane for motor vehicles on the west section of 26;

The second lane on the right side of the road for motor vehicles on the west section of 27;

The first lane of the right-hand lane for motor vehicles on the west section of 28;

29 west section of non-motor vehicle right lane;

30 west section pedestrian right sidewalk;

31 south section of the pedestrian left sidewalk;

32 South section of non-motor vehicle left lane;

The first lane of the left-hand lane for motor vehicles on the 33 South Section;

The second lane of the motor vehicle left-hand lane on the 34th South Section;

The third lane of the left-hand lane for motor vehicles on the 35 South Section;

The third lane of the right-hand lane for motor vehicles on the 36 South Section;

The second lane on the right side of the motor vehicle on the 37 South Section;

The first lane of the right-hand lane for motor vehicles on the 38 South Section;

39 South Section of non-motor vehicle right lane;

Pedestrian right lane on the 40 South section;

41 Non-motor vehicles and pedestrians turn east-north right.

42 North-west right turn road for non-motor vehicles and pedestrians;

43 Non-motor vehicles and pedestrians turn west-south right;

44 Non-motor vehicles and pedestrians turn right from south to east;

45 Northeast pedestrian zebra crossing;

46 Northwest pedestrian zebra crossing;

47 Southwest pedestrian zebra crossing;

48 Southeast pedestrian zebra crossing;

49 Bridge Pedestrian Right;

50 bridge left sidewalk;

Non-motor vehicle left lane at Bridge 51;

52 bridge non-motor vehicle right lane;

53 east-north right turning bridge;

54 north-west right turn bridge;

55 west-south right turning bridge;

56 south-east right turn bridge;

57 east section motor vehicles turn left and turn back to the bridge;

58 north section motor vehicles turn left and turn back to the bridge;

59 west section motor vehicles turn left and turn back to the bridge;

Motor vehicles on the 60 South Section turn left and turn back to the bridge;

Motor vehicles on the 61 east section turn left and turn back to the bridge hole;

Motor vehicles on the 62 north section turn left and turn back to the bridge hole;

63 west section motor vehicles turn left and turn back to the bridge hole

Motor vehicles on the 64 South Section turn left and turn back to the bridge hole;

65 Center Bridge;

66 east section right-going east-west bridge hole for non-motor vehicles;

67 east road section right-going east-west pedestrian bridge hole;

North-south pedestrian bridge hole on the left on the 68 north section;

North section of 69 North Road, go left and go north-south non-motor vehicle bridge hole;

70 west section of the left-hand east-west non-motor vehicle bridge hole;

71 west road section, east-west pedestrian bridge hole on the left;

72 north section, go right to the north-south pedestrian bridge hole;

73 north section, go right to the north-south non-motor vehicle bridge hole;

On the 74th South Section, go left and go south to the north-south non-motor vehicle bridge hole;

North-south pedestrian bridge hole on the left on the 75 South section;

76 west section, go right to the east-west pedestrian bridge hole;

77 west section right-going east-west bridge hole for non-motorized vehicles;

On the 78 South Section, go right to the north-south non-motor vehicle bridge hole;

79 South Section, go right to the north-south pedestrian bridge hole;

East-west pedestrian bridge hole on the left on the 80 east section;

81 east road section left-going east-west bridge hole for non-motor vehicles;

82 Central Bridge South Pedestrian Bridge Cave;

83 central bridge South Africa motor vehicle bridge hole;

84 central bridge motor vehicle bridge hole;

85 Central Bridge North non-motor vehicle bridge hole;

86 Central Bridge North Pedestrian Bridge Cave;

87 west road section left fence;

88 east road section right fence;

89 East Road section left fence;

90 west road section right fence;

Detailed ways

The present invention will be further described below in conjunction with drawings and embodiments.

Right-turn single-story bridge with six motor vehicle lanes crossroads, including sidewalks, non-motor vehicle lanes, motor vehicle lanes and road bridges. There are 11 left pedestrian lanes, 10 right pedestrian lanes in the east section, 1 left pedestrian lane in the east section, 30 right pedestrian lanes in the west section, and 21 left pedestrian lanes in the west section. 32 left lanes for motor vehicles, 19 right lanes for non-motor vehicles in the north section, 12 left lanes for non-motor vehicles in the north section, 9 right lanes for non-motor vehicles in the east section, 2 left lanes for non-motor vehicles in the east section, 29 right lanes for non-motor vehicles in the west section and Non-motor vehicle left lane 22 in the west section, motor vehicle lanes include the first lane 38 of the right lane for motor vehicles in the south section, the second lane 37 of the right lane for motor vehicles in the south section, and the third lane 36 of the right lane for motor vehicles in the south section. The first lane 33 of the left-hand lane for motor vehicles, the second lane 34 of the left-hand lane for motor vehicles in the south section, the third lane 35 of the left-hand lane for motor vehicles in the south section, the first lane 18 of the right-hand lane for motor vehicles in the north section, and the motor vehicle lane 18 in the north section The second right-hand lane 17, the third right-hand lane for motor vehicles in the north section 16, the first left-hand lane for motor vehicles in the north section 13, the second left-hand lane for motor vehicles in the north section 14, the left-hand lane for motor vehicles in the north section The third lane 15, the first lane on the right side of the motor vehicle on the east section 8, the second lane on the right side of the east section 7, the third lane on the right side of the east section 6, the first on the left side of the east section 3. The second lane of the left-hand lane for motor vehicles on the east section 4. The third lane on the left-hand lane of motor vehicles on the east section 5. The first lane on the right-hand lane of motor vehicles on the west section 28. The second lane on the right-hand lane of motor vehicles on the west section 27. The third lane 26 of the right lane for motor vehicles in the west section, the first lane 23 of the left lane for motor vehicles in the west section, the second lane 24 of the left lane for motor vehicles in the west section, and the third lane 25 of the left lane for motor vehicles in the west section, There are 9 road bridges, which are the central bridge 65 for north-south traffic at the center of the intersection, four motor vehicle right-turn bridges at the four corners of the intersection, and four motor vehicle left-turn bridges located on the east-west, south-north section of the intersection. The central bridge 65 is provided with piers at the junction of the sidewalk and the non-motor vehicle lane on the east-west motorway, and the piers on the motorway are respectively located at the first lane 8 of the right-hand lane for motor vehicles in the east section and the first left-hand lane for motor vehicles in the west section Lane 23 connects the road section with the first lane 28 of the right-hand lane for motor vehicles in the west section and the first lane 3 of the left-hand lane for motor vehicles in the east section. On the road section connecting the left pedestrian lane 21 of the west section and the left pedestrian lane 1 of the east section and the right pedestrian lane 30 of the west section, the two ends of the central bridge 65 are connected with the non-motor vehicle lanes and the motor vehicle lanes of the north-south section, and the center bridge 65 forms a middle The motor vehicle bridge hole 84 across the east and west motor vehicle lanes, the height of the motor vehicle bridge hole 84 is 6 meters, the central bridge across the non-motor vehicle lane 83 and the center of the South African motor vehicle bridge hole Bridge north non-motor vehicle bridge hole 85, central bridge north pedestrian bridge hole 86 and central bridge south pedestrian bridge hole 82 across the sidewalk, four bridge motor vehicle lanes are established on the central bridge 65, and a bridge non-motor vehicle left lane 51 and a bridge motor vehicle lane are respectively arranged on both sides of the bridge motor vehicle lane Bridge non-motor vehicle right lane 52, bridge non-motor vehicle left lane 51 and bridge non-motor vehicle right lane 52 both sides respectively establish a bridge pedestrian left lane 50 and bridge pedestrian right lane 49, four bridge motorway two ends are respectively connected with North-South Road The motor vehicle lanes are connected, the bridge left lane 51 for non-motor vehicles and the bridge right lane 52 for non-motor vehicles are respectively connected with the non-motor vehicle lanes 32, 39, 19, 12 on the South-North Road, and the bridge left lane 50 and the bridge right lane 49 are connected to each other. Pass through the Southwest Pedestrian Crossing Road 47, Northwest Pedestrian Crossing Road 46, Southeast Pedestrian Crossing Road 48, Northeast Pedestrian Crossing Road 45, Non-motor Vehicle and Pedestrian West-South Right Turn Road 43, Non-motor Vehicle and Pedestrian North-west right-turn road 42, non-motor vehicle and pedestrian south-east right-turn road 44, non-motor vehicle and pedestrian east-north right-turn road 41 are connected with sidewalks 31, 40, 20, and 11 on South-North Road; four-seat motor vehicle Right turn bridge is respectively west-south right turn bridge 55, north-west right turn bridge 54, south-east right turn bridge 56 and east-north right turn bridge 53, four right turn bridges are all by being located on the east-west, south-north road section The direct approach bridge and the arc-shaped spanning bridges connecting west-south, north-west, south-east and east-north are composed, and the two sections of direct approach bridges of the west-south right-turning bridge 55 are respectively located in the first right-hand lane of motor vehicles in the west section. Lane 28 and the first lane 33 of the motor vehicle left lane in the south section, the arc-shaped crossing bridge crosses the non-motor vehicle right lane 29 in the west section, the pedestrian right lane 30 in the west section, the southwest pedestrian zebra crossing lane 47 and the non-motor vehicle left lane in the south section. The sidewalk 32 connects the two sections of direct approach bridges, forming the right-going east-west non-motor vehicle bridge hole 77 in the west section and the east-west pedestrian bridge hole 76 in the west section above the right-hand sidewalk 29 for non-motor vehicles in the west section and the right-hand sidewalk 30 for pedestrians in the west section. The non-motor vehicle left lane 32 and the southwest pedestrian zebra crossing 47 form the left-hand non-motor vehicle bridge hole 74 in the south section and the north-south pedestrian bridge hole 75 in the south section, and the non-motor vehicle right lane 29 in the west section and the pedestrian right lane 30 in the west section respectively. Connect with the left sidewalk 32 of the non-motor vehicle in the south section and the left sideway 31 of the sidewalk in the south section through the detour on the ground, forming the west-south right turn road 43 for non-motor vehicles and pedestrians; On the first lane 18 of the right lane for motor vehicles in the north section and the first lane 23 of the left lane for motor vehicles in the west section, the arc-shaped crossing bridge crosses the right lane 19 for non-motor vehicles in the north section, the zebra crossing road 46 in the northwest, and the left lane for pedestrians in the west section. The sidewalk 21 and the non-motor vehicle left lane 22 in the west section connect the two sections of direct approach bridges, forming the north section right-going north-south non-motor vehicle bridge hole 73 and the north section right-going above the north section non-motor vehicle right lane 19 and the northwest pedestrian zebra crossing 46 The north-south pedestrian bridge hole 72 forms the left-way east-west pedestrian bridge hole 71 of the west section and the left-way east-west bridge hole 70 of the west section above the left sidewalk 21 of the west section and the non-motor vehicle left sideway 22 of the west section. , the non-motor vehicle right lane 19 in the north section and the pedestrian right lane 20 in the north section are respectively connected to the non-motor vehicle left lane 22 in the west section and the pedestrian left lane 21 in the west section through a curved road on the ground, forming a north-west right turn for non-motor vehicles and pedestrians Road 42; the two sections of direct approach bridges of the south-east right turning bridge 56 are respectively located on the first lane 38 of the right-hand lane of motor vehicles in the south section and the first lane 3 of the left-hand lane of motor vehicles in the east section, and the arc-shaped spanning bridge crosses the South Road Non-motor vehicle right lane 39 in the section, southeast pedestrian zebra crossing lane 48, pedestrian left lane 1 in the east section and non-motor vehicle left lane 2 in the east section connect the two sections of direct approach bridges. Above 48 constitutes the right-traveling north-south non-motor vehicle bridge hole 78 in the south section and the north-south pedestrian bridge hole 79 in the south section; the east-west pedestrian bridge hole 80 and 80 are formed above the east section pedestrian left lane 1 and the east section non-motor vehicle left lane 2 The east-west non-motor vehicle bridge hole 81 on the left side of the east section, the non-motor vehicle right-way lane 39 on the south section and the pedestrian right-side lane 40 on the south section are respectively connected to the non-motor vehicle left sideway 2 on the east section and the pedestrian left sideway 1 on the east section through ground curves respectively, forming a non-motor vehicle lane 1. The south-east right-turn road 44 for motor vehicles and pedestrians; the two sections of direct approach bridges of the east-north right-turn bridge 53 are respectively located in the first lane 8 of the right-hand lane for motor vehicles in the east section and the first lane of the left-hand lane for motor vehicles in the north section On 13, the arc-shaped crossing bridge crosses the non-motor vehicle right-way lane 9 in the east section, the pedestrian right-way lane 10 in the east section, the zebra crossing road 45 in the northeast, and the non-motor vehicle left-way lane 12 in the north section to connect the two straight approach bridges. Motor vehicle right lane 9 and pedestrian right lane 10 in the east section form bridge hole 66 for east-west non-motor vehicles traveling right in the east section and bridge opening 67 for pedestrians going east-west in the east section, above pedestrian zebra crossing 45 in the northeast and left-hand lane 12 for non-motor vehicles in the north section It constitutes the left-travel north-south pedestrian bridge hole 68 in the north section and the north-south non-motor vehicle bridge hole 69 in the north section. The left-hand sidewalk 11 of the north section is connected to form the east-north right-turn road 41 for non-motor vehicles and pedestrians. The height of the non-motor vehicle bridge openings of the four motor vehicle right-turn bridges is 4 meters; Bridge 59 for motor vehicles turning left and turning back on the road section, bridge 58 for motor vehicles turning left and turning back on the north section, bridge 57 for motor vehicles turning left and turning back on the east section, and bridge 60 for motor vehicles turning left and turning back on the south section, each motor vehicle turning left and turning back bridge is H-shaped when viewed from above The two ends of the long vertical and the short vertical end of the h-shape are straight approach bridges, and the horizontal bridge is a spanning bridge connected to the middle part of the long vertical and the high end of the short vertical. The long vertical bridge 59 for motor vehicles turning left on the west road section is set at the motor vehicle On the first lane 28 of the right-hand lane, a short vertical line is installed on the second lane 24 of the left-hand lane of motor vehicles in the west section, and a cross spans the second lane 27 of the right-hand lane of motor vehicles in the west section, and the third lane of the right-hand lane of motor vehicles in the west section Lane 26 and the third lane 25 of the left-hand lane for motor vehicles on the west section, second lane 27 on the right-hand lane of motor vehicles on the west section, third lane 26 on the right-hand lane of motor vehicles on the west section, and the third lane on the left-hand lane of motor vehicles on the west section 25 on the structure Bridge hole 63 for motor vehicles turning left and turning back in the west section; the bridge 58 for motor vehicles turning left and turning back in the north section is erected on the first lane 18 of the right-hand lane of motor vehicles in the north section, and the short is erected in the first lane of the left-hand lane of motor vehicles in the north section On the two lanes 14, one crosses the second lane 17 of the right-hand lane for motor vehicles in the north section, the third lane 16 of the right-hand lane for motor vehicles in the north section, and the third lane 15 of the left-hand lane for motor vehicles in the north section. The second lane 17 of the right-hand lane, the third lane 16 of the right-hand lane for motor vehicles in the north section, and the third lane 15 of the left-hand lane for motor vehicles in the north section constitute the bridge hole 62 for motor vehicles turning left in the north section; motor vehicles turning left in the east section The length of Huitou Bridge 57 is erected on the first lane 8 of the right-hand lane of motor vehicles in the east road section, and the short length is erected on the second lane 4 of the left-hand lane of motor vehicles in the east road section. Lane 7, the third lane 6 of the right-hand lane of motor vehicles in the east section and the third lane 5 of the left-hand lane of motor vehicles in the east section, the second lane 7 of the right-hand lane of motor vehicles in the east section 7, the third lane of the right-hand lane of motor vehicles in the east section 6 and the third lane 5 of the motor vehicle left-hand lane in the east road section constitute the bridge hole 61 for motor vehicles turning left and turning back in the east road section; 38, the short is erected on the second lane 34 of the left-hand lane of motor vehicles in the south section, and the second lane 37 across the right-hand lane of motor vehicles in the south section, the third lane 36 of the right-hand lane of motor vehicles in the south section and the motor vehicle in the south section. The third lane 35 of the left-hand lane of motor vehicles, the second lane 37 of the right-hand lane of motor vehicles in the south section, the third lane 36 of the right-hand lane of motor vehicles in the south section, and the third lane 35 of the left-hand lane of motor vehicles in the south section constitute the motor vehicle of the south section. The motor vehicle turns left and turns back to the bridge hole 64, and the motor vehicles of the four motor vehicles turn left to turn back to the bridge and the height of the bridge hole is 6 meters.

The operating process of the crossroads of the present utility model is as follows:

1. Motor vehicle driving and steering

(1) When motor vehicles are driving along the first lane 38 of the right-hand lane for motor vehicles in the south section, the second lane 37 of the right-hand lane for motor vehicles in the south section, and the third lane 36 of the right-hand lane for motor vehicles in the south section, if they go straight through At the intersection, go straight along the third lane 36 of the right-hand lane for motor vehicles on the south section, pass through the motor vehicle on the south section, turn left and turn around the bridge hole 64, the central bridge 65, enter the third lane 15 of the left-hand lane for motor vehicles on the north section, and pass through the motor vehicle on the north section Turn left and turn back to the bridge hole 62, or pass the motor vehicle turning left on the south section and turn back to the bridge hole 64 and the central bridge 65 but before reaching the motor vehicle on the north section to turn left and turn back to the bridge 58, go along the second lane 37 of the right-hand lane of the motor vehicle on the south section Go straight, and then pass through the second lane 14 of the left-hand lane for motor vehicles in the north section, enter the first lane 13 of the left-hand lane for motor vehicles in the north section, or enter the third lane 15 of the left-hand lane for motor vehicles in the north section, and turn left and turn back through the motor vehicle in the north section Qiaoqiaodong 62, you can pass the intersection.

(2), when the motor vehicle runs along the first lane 38 of the right-hand lane of motor vehicles in the south section, the second lane 37 of the right-hand lane of motor vehicles in the south section, and the third lane 36 of the right-hand lane of motor vehicles in the south section, if you want to go left When making a turn, drive along the second lane 37 of the right-hand lane of motor vehicles on the south section, and the third lane 36 of the right-hand lane of motor vehicles on the south section, avoiding the motor vehicles on the south section turning left and turning around the bridge 60, passing through the central bridge 65 and entering the north section The second lane 14 of the left traffic lane for motor vehicles drives to the north road section motor vehicle turning left and turning back bridge 58, then turns left along the north road section motor vehicle turning turning turning bridge 58, and after getting off the bridge, follow the first right lane for motor vehicles in the north road section Lane 18 sails to north-west right-turning bridge 54, turns right along north-west right-turning bridge 54 and enters the first lane 23 of the motor vehicle left-hand lane of the west section to complete the left-turn at intersection.

(3) When the motor vehicle is driving along the first lane 38 of the right-hand lane for motor vehicles in the south section, the second lane 37 of the right-hand lane for motor vehicles in the south section, and the third lane 36 of the right-hand lane for motor vehicles in the south section, if you want to make a U-turn , then drive along the second lane 37 of the right-hand lane for motor vehicles in the south section, and the third lane 36 of the right-hand lane for motor vehicles in the south section, avoiding the motor vehicles in the south section turning left and turning around the bridge 60, passing through the central bridge 65 and entering the motor vehicle in the north section The second lane 14 of the left-hand lane drives to the north road section motor vehicle and turns left at the turning head bridge 58, then turns left along the north road section motor vehicle turning back at the turning head bridge 58, and turns left along the north road section motor vehicle right lane 18 after getting off the bridge Enter the second lane 17 of the right-hand lane for motor vehicles in the north section or the third lane 16 of the right-hand lane for motor vehicles in the north section, pass the central bridge 65, and enter the first lane 33 of the left-hand lane for motor vehicles in the south section or enter the left-hand lane for motor vehicles in the south section The third lane 35 passes through the south section motor vehicle and turns left and turns back to the bridge hole 64 to complete the U-turn.

(4) When motor vehicles drive along the first lane 38 of the right-hand lane of motor vehicles in the south section, the second lane 37 of the right-hand lane of motor vehicles in the south section, and the third lane 36 of the right-hand lane of motor vehicles in the south section, if you want to Turning, vehicles driving in the first lane 38 of the right-hand lane of the motor vehicle on the south section can go to the south-section motor vehicle to turn left and turn around the bridge 60, and drive to the south-east right turn along the direction of the first lane 38 of the right-hand lane of the motor vehicle on the south section Bridge 56, enter the first lane 3 of the motor vehicle left lane in the east section along the direction of the south-east right turning bridge 56 to complete the right turn; Vehicles on the three lanes 36 roads should be prepared to turn right in advance or enter the first lane 38 of the right-hand lane for motor vehicles on the south section of the road, and turn left for motor vehicles on the south section of the road. Motor vehicles on the south section of bridge 60 turn left and turn back to the bridge hole 64 to enter the first lane 38 of the right-hand lane for motor vehicles on the south section and drive to the south-east right turn bridge 56, and enter the east section along the direction of the south-east right turn bridge 56 The first lane 3 of the left traffic lane for motor vehicles completes the right turn.

(5) When a motor vehicle is driving along the first lane 18 of the right lane for motor vehicles in the north section, the second lane 17 of the right lane for motor vehicles in the north section, and the third lane 16 of the right lane for motor vehicles in the north section, if you go straight Go straight along the third lane 16 of the right-hand lane for motor vehicles in the north section through the intersection Turn left and turn back at the bridge hole 64, or go along the second lane 17 of the right-hand lane for motor vehicles on the north section before passing the motor vehicle turning left at the north section and turning back at the bridge hole 62 and the central bridge 65 but before reaching the south section of the motor vehicle turning left and turning back at bridge 60 Go straight, then enter the second lane 34 of the motor vehicle left lane on the south section, and then enter the first lane 33 of the motor vehicle left lane on the south section, or enter the third lane 35 of the motor vehicle left lane on the south section, and pass the motor vehicle on the south section and turn left Turn back to Bridge Cave 64 and pass the intersection.

(6), when motor vehicles drive along the first lane 18 of the right-hand lane of motor vehicles in the north section, the second lane 17 of the right-hand lane of motor vehicles in the north section, and the third lane 16 of the right-hand lane of motor vehicles in the north section, if you want to When turning left, drive along the second lane 17 of the right-hand lane for motor vehicles in the north section, and the third lane 16 of the right-hand lane for motor vehicles in the north section, pass through the bridge hole 62 after the motor vehicle turns left in the north section, and enter after passing through the central bridge 65 The second lane 34 of the left-hand lane for motor vehicles on the south road section drives to the motor vehicle on the south road section and turns left to turn around the bridge 60, then turns left along the motor vehicle on the south road section to turn back to the bridge 60, and after getting off the bridge, follow the right-hand lane of the motor vehicle on the south road section. A lane 38 sails to the south-east right turning bridge 56, turns right along the south-east right turning bridge 56 and enters the first lane 3 of the motor vehicle left-hand lane of the east section to complete the left turn at the intersection.

(7), when motor vehicles drive along the first lane 18 of the right-hand lane of motor vehicles in the north section, the second lane 17 of the right-hand lane of motor vehicles in the north section, and the third lane 16 of the right-hand lane of motor vehicles in the north section, if you want to Turn around, drive along the second lane 17 of the right-hand lane for motor vehicles in the north section, and the third lane 16 of the right-hand lane for motor vehicles in the north section, pass through the motor vehicle in the north section, turn left, turn back to the bridge hole 62, pass through the central bridge 65, and enter the south road The second lane 34 of the left-hand lane for motor vehicles drives to the south section of the motor vehicle and turns left at the bridge 60, then turns left along the south section of the motor vehicle and turns left at the bridge 60. Lane 38 enters the second lane 37 of the right-hand lane of motor vehicles in the south section or the third lane 36 of the right-hand lane of motor vehicles in the south section passes through the center bridge 65, enters the first lane 13 of the left-hand lane of motor vehicles in the north section or enters the machine in the north section The third lane 15 of the motor vehicle left lane passes through the north road section motor vehicle and turns left and turns back to the bridge hole 62 to complete the U-turn.

(8), when motor vehicles drive along the first lane 18 of the right-hand lane of motor vehicles in the north section, the second lane 17 of the right-hand lane of motor vehicles in the north section, and the third lane 16 of the right-hand lane of motor vehicles in the north section, if you want to When turning right, vehicles driving in the first lane 18 of the right-hand lane of motor vehicles in the north section can go to the north-section motor vehicle to turn left and turn around bridge 58 and drive north-west right along the direction of the first lane 18 of the right-hand lane of motor vehicles in the north section Steering bridge 54, enter the first lane 23 of the motor vehicle left lane in the west section along the direction of the north-west right steering bridge 54 to complete the right turn; turn right in the second lane 17 of the motor vehicle right lane in the north section, Vehicles on the third lane 16 should be prepared to turn right in advance or enter the first lane 18 of the right-hand lane of the motor vehicle on the north section, turn left on the north section motor vehicle and turn back to the bridge 58, or turn left through the north section motor vehicle Motor vehicles on the north section of the Huitou bridge 58 turn left and turn back to the bridge hole 62 and enter the first lane 18 of the right-hand lane of the north section of the motor vehicle to drive to the north-west right turn bridge 54, and enter along the direction of the north-west right turn bridge 54 The first lane 23 of the left-hand lane for motor vehicles on the west section completes the right turn.

(9) When motor vehicles are driving along the first lane 8 of the right-hand lane for motor vehicles on the east section, the second lane 7 on the right-hand lane of motor vehicles on the east section, and the third lane 6 on the right-hand lane of motor vehicles on the east section, if they go straight through At the intersection, go straight along the third lane 6 of the right-hand lane for motor vehicles on the east road section, pass through the bridge hole 61 for motor vehicles turning left on the east road section, turn around the bridge hole 84 for motor vehicles at the central bridge, enter the third lane 25 of the left-hand lane for motor vehicles on the west road section, and pass through Motor vehicles on the west section turn left and turn back to the bridge hole 63, or go straight along the second lane 7 of the right-hand lane for motor vehicles on the east section and pass through the east section motor vehicles turn left and turn back to the bridge hole 61, and the motor vehicle bridge hole 84 on the central bridge but do not reach the machine on the west section When the motor vehicle turns left to the Huitou bridge 59, it enters the third lane 25 of the motor vehicle left-hand lane from the second lane 24 of the motor vehicle left-hand lane on the west road section and drives through the bridge hole 63 of the motor vehicle left-turn back bridge on the west road section or from the motor vehicle on the west road section. The second lane 24 of the left-hand lane enters the first lane 23 of the motor vehicle left-hand lane of the west road section, and then goes straight through the intersection.

(10) When a motor vehicle is driving along the first lane 8 of the right-hand lane of motor vehicles on the east section, the second lane 7 of the right-hand lane of motor vehicles on the east section, and the third lane 6 of the right-hand lane of motor vehicles on the east section, if you want to go left When making a turn, drive along the second lane 7 of the right-hand lane for motor vehicles on the east road section, and the third lane 6 on the right-hand lane of the motor vehicle lane on the east road section, pass through the bridge hole 61 for motor vehicles turning left on the east road section, and pass through the motor vehicle bridge hole 84 of the central bridge Enter the second lane 24 of the left-hand lane of the motor vehicle on the west road section, drive to the motor vehicle on the west road section and turn left to the bridge 59, then turn left along the motor vehicle on the west road section and turn left on the bridge 59, and then follow the right-hand lane of the motor vehicle on the west road section after getting off the bridge The first lane 28 sails to the west-south right turning bridge 55, and turns right along the west-south right turning bridge 55 and enters the first lane 33 of the motor vehicle left-hand lane of the south section to complete the left turn at the intersection.

(11), when the motor vehicle is driving along the first lane 8 of the right-hand lane of motor vehicles in the east section, the second lane 7 of the right-hand lane of motor vehicles in the east section, and the third lane 6 of the right-hand lane of motor vehicles in the east section, if you want to Turn around, drive along the second lane 7 of the right-hand lane of motor vehicles on the east section, and the third lane 6 of the right-hand lane of motor vehicles on the east section, pass through the bridge hole 61 of the motor vehicle turning left on the east section, and pass through the motor vehicle bridge hole 84 of the central bridge Enter the second lane 24 of the left-hand lane of the motor vehicle on the west road section, drive to the motor vehicle on the west road section and turn left to the bridge 59, then turn left along the motor vehicle on the west road section and turn left on the bridge 59, and then follow the right-hand lane of the motor vehicle on the west road section after getting off the bridge The first lane 28 enters the second lane 27 of the right lane for motor vehicles in the west section or the third lane 26 of the right lane for motor vehicles in the west section passes through the motor vehicle bridge hole 84 of the central bridge, and enters the first lane of the left lane for motor vehicles in the east section 3 or enter the third lane of the left-hand traffic lane of the motor vehicle on the east road section.

(12) When motor vehicles drive along the first lane 8 of the right-hand lane of motor vehicles in the east section, the second lane 7 of the right-hand lane of motor vehicles in the east section, and the third lane 6 of the right-hand lane of motor vehicles in the east section, if you want to Turning right, vehicles traveling in the first lane 8 of the right-hand lane of motor vehicles in the east section can go to the west-south right-turn bridge 55 and drive toward the east-north right-turn bridge along the direction 8 of the first lane 8 of the right-hand lane of motor vehicles in the east section 53, along the direction of the east-north right turning bridge 53, enter the first lane 13 of the motor vehicle left lane in the north section and complete the right turn; in the second lane 7 of the right lane of the motor vehicle in the east section, the third lane of the motor vehicle right lane in the east section Vehicles on lane 6 should be prepared to turn right in advance or enter the first lane 8 of the right-hand lane of the motor vehicle on the east road section and go to the motor vehicle turning left and turning back bridge 57 on the east road section, or pass the motor vehicle turning left and turning back bridge on the east road section Motor vehicles on the east section of 57 turn left and turn back to the bridge hole 61 and enter the first lane 8 lanes of the right-hand lane of the east section of the motor vehicle to drive to the east-north right turn bridge 53, and enter the north section along the direction of the east-north right turn bridge 53 The first lane 13 of the left traffic lane for motor vehicles completes the right turn.

(13) When a motor vehicle is driving along the first lane 28 of the right lane for motor vehicles on the west section, the second lane 27 on the right lane for motor vehicles on the west section, and the third lane 26 of the right lane for motor vehicles on the west section, if you go straight through At the crossroads, go straight along the third lane 26 of the right-hand lane for motor vehicles on the west road section, and go straight through the motor vehicles on the west section. Motor vehicles on the road section turn left and turn back to the bridge hole 61, or go straight along the second lane 27 of the right-hand lane for motor vehicles on the west section, and pass through the west section motor vehicles turn left and turn back to the bridge hole 63, and the motor vehicle bridge hole 84 on the central bridge, but do not reach the motor vehicles on the east section When turning left at Huihui Bridge 57, enter the third lane 5 of the motor vehicle left-hand lane of the east road section from the second lane 4 of the left-hand traffic lane of the motor vehicle on the east road section, and drive through the motor vehicle on the east road section and turn left at the bridge hole 61 of the Huihui Bridge or pass through the left-hand lane of the motor vehicle on the east road section. The second lane 4 of the roadway enters the first lane 3 of the left-hand lane for motor vehicles on the east road section, and you can go straight through the intersection.

(14) When motor vehicles drive along the first lane 28 of the right-hand lane of motor vehicles in the west section, the second lane 27 of the right-hand lane of motor vehicles in the west section, and the third lane 26 of the right-hand lane of motor vehicles in the west section, if you want to leave Turning, then drive along the second lane 27 of the right-hand lane of the motor vehicle on the west section, the third lane 26 of the right-hand lane of the motor vehicle on the west section, pass the motor vehicle turning left on the west section and turn back to the bridge hole 63, the motor vehicle bridge hole 84 of the central bridge, and then enter the east road. The second lane 4 of the motor vehicle left lane on the road section drives to the motor vehicle on the east road section and turns left to turn around the bridge 57, and then turns left along the east road section motor vehicle to turn back on the bridge 57, and after getting off the bridge, the motor vehicle on the right side of the east road section is the first Lane 8 sails to the east-north right-turning bridge 53, turns right along the east-north right-turning bridge 53 and enters the first lane 13 of the motor vehicle left-hand lane in the north road section to complete the left turn at the intersection.

(15), when motor vehicles drive along the first lane 28 of the right-hand lane of motor vehicles in the west section, the second lane 27 of the right-hand lane of motor vehicles in the west section, and the third lane 26 of the right-hand lane of motor vehicles in the west section, if you want to Turn around, then drive along the second lane 27 of the right-hand lane of the motor vehicle on the west section, and the third lane 26 of the right-hand lane of the motor vehicle on the west section, pass through the motor vehicle on the west section and turn left and turn around the bridge hole 63, the motor vehicle bridge hole 84 of the central bridge, and then enter the east The second lane 4 of the motor vehicle left lane on the road section drives to the motor vehicle on the east road section and turns left to turn around the bridge 57, and then turns left along the east road section motor vehicle to turn back on the bridge 57, and after getting off the bridge, the motor vehicle on the right side of the east road section is the first Lane 8 enters the second lane 7 of the right-hand lane for motor vehicles in the east section or the third lane 6 of the right-hand lane for motor vehicles in the east section passes through the motor vehicle bridge hole 84 of the central bridge, and then enters the second lane 24 or 24 of the left-hand lane for motor vehicles in the west section. The third lane 25 of the left-hand lane for motor vehicles in the west section, before arriving at bridge 59 where motor vehicles turn left and turn back, the vehicle on the second lane 24 of the left-hand lane for motor vehicles in the west section enters the first left-hand lane for motor vehicles in the west section Lane 23 travels or merges into the third lane 25 of the motor vehicle left-hand lane of the west road section and turns left to turn back the bridge bridge hole 63 by the motor vehicle of the west road section, thereby completing a U-turn.

(16), when motor vehicles drive along the first lane 28 of the right-hand lane of motor vehicles in the west section, the second lane 27 of the right-hand lane of motor vehicles in the west section, and the third lane 26 of the right-hand lane of motor vehicles in the west section, if you want to Turning right, vehicles driving in the first lane 28 of the right-hand lane of motor vehicles on the west section can go to the motor vehicle on the west section and turn left to turn back to bridge 59, and after getting off the bridge, drive in the direction of 28, the first lane of the right-hand lane of motor vehicles on the west section West-south right turn bridge 55, turn right along the direction of west-south right turn bridge 55 and enter the first lane 33 of the motor vehicle left lane in the south section to complete the right turn; in the west section motor vehicle right lane 27, Vehicles on the third lane 26 of the right-hand lane for motor vehicles in the west section should prepare for turning right in advance or enter the first lane 28 of the right-hand lane for motor vehicles in the west section, and turn left for motor vehicles on the west section. Motor vehicles on the west section turn left and turn back at bridge 59. After turning left, motor vehicles on the west section turn back to the bridge hole 63 and enter the first lane 28 of the right-hand lane for motor vehicles on the west section. The direction of steering bridge 55 enters the first lane 33 of the motor vehicle left-hand lane of the south road section and completes the right turn.

2. Driving and steering of non-motorized vehicles

(1) When non-motor vehicles are driving along the non-motor vehicle right lane 39 in the south road section, if they want to go straight, then go straight through the north-south non-motor vehicle bridge hole 78 on the right side of the south road section, enter the bridge non-motor vehicle right lane 52 and pass the central bridge 65 , and then go straight along the north road section non-motor vehicle left lane 12 through the north-south non-motor vehicle bridge hole 69 on the left side of the north road section.

(2), when non-motor vehicles drive along the non-motor vehicle right lane 39 in the south road section, if they want to turn left, then go straight through the north-south non-motor vehicle bridge hole 78 on the right side of the south road section, enter the bridge non-motor vehicle right lane 52 and pass through the central bridge 65, then turn right and cross the northeast pedestrian zebra crossing 45, pedestrian right lane 10 in the east section, along the non-motor vehicle right lane 9 in the east section, cross the central bridge north non-motor vehicle bridge hole 85, enter the non-motor vehicle left lane 22 in the west section Pass through the east-west non-motor vehicle bridge hole 70 on the left on the west section, and you can turn left.

(3) When non-motor vehicles are driving along the non-motor vehicle right lane 39 in the south section, if they want to make a U-turn, they should cross the south section to the right and go north-south non-motor vehicle bridge hole 78, cross the zebra crossing road 48 in the southeast, and walk left in the east section. Sidewalk 1, walk along the east section of the non-motor vehicle left lane 2, pass through the center bridge South Africa motor vehicle bridge hole 83, turn left and then cross the west section of the pedestrian right lane 30 and the southwest pedestrian zebra crossing 47, along the south section of the non-motor vehicle left lane 32 Pass through the south section of the road and go left to the north-south non-motor vehicle bridge hole 74 to realize a U-turn.

(4) When non-motor vehicles are driving along the non-motor vehicle right-hand lane 39 in the south section, if they want to turn right, turn right along the non-motor vehicle and pedestrian south-east right-turn road 44 and cross the pedestrian left-hand lane 1 in the east section Enter the non-motor vehicle left lane 2 of the east section, and you can make a right turn.

(5), when non-motor vehicles drive along the right-hand lane 19 of the non-motor vehicle in the north road section, if they want to go straight, then go straight through the north-south non-motor vehicle bridge hole 73 on the right side of the north road section, and enter the bridge non-motor vehicle left lane 51 and pass the central bridge 65 , and then go left through the south section of the North-South non-motor vehicle bridge hole 74 to go straight.

(6) When a non-motor vehicle is driving along the non-motor vehicle right lane 19 in the north road section, if it wants to turn left, then go straight through the north-south non-motor vehicle bridge hole 73 on the right side of the north road section, and enter the bridge non-motor vehicle left lane 51 to pass through the central bridge 65, then turn right and cross the zebra crossing for southwest pedestrians 47, pedestrian right lane 30 in the west section, non-motor vehicle right lane 29 in the west section, cross the center bridge South Africa motor vehicle bridge hole 83, and enter non-motor vehicle left lane 2 in the east section Pass through the east-west non-motor vehicle bridge hole 81 on the left side of the east road section, and you can turn left.

(7) When non-motor vehicles are driving along the non-motor vehicle right lane 19 in the north section, if they want to make a U-turn, they should cross the north-south non-motor vehicle bridge hole 73 on the right side of the north section, cross the zebra crossing road 46 in the northwest, and walk left in the west section. Walkway 21, along the west section of the non-motor vehicle left lane 22, after passing through the central bridge north non-motor vehicle bridge hole 85, turn left and cross the east section of the pedestrian right sidewalk 10 and the northeast pedestrian zebra crossing 45 along the north section of the non-motor vehicle left lane 12 Cross the north road section and go left to the north-south non-motor vehicle bridge hole 69 to realize a U-turn.

(8) When non-motor vehicles are driving along the non-motor vehicle right-hand lane 19 in the north section, if they want to turn right, turn right along the non-motor vehicle and pedestrian north-west right-turn road 42 and cross the pedestrian left-hand lane 21 in the west section Enter the non-motor vehicle left lane 22 of the west section, and turn right.

(9) When non-motor vehicles are driving along the non-motor vehicle right-hand lane 9 in the east section, if they want to go straight, they should go straight through the east-west non-motor vehicle bridge hole 66 in the east section, the center bridge north non-motor vehicle bridge hole 85, and the west section left Go east-west non-motor vehicle bridge hole 70, and enter the non-motor vehicle left lane 22 of the west section to realize going straight.

(10) When a non-motor vehicle is driving along the non-motor vehicle right lane 9 in the east road section, if it wants to turn left, it should go straight through the east-west non-motor vehicle bridge hole 66 of the east road section and the north non-motor vehicle bridge hole 85 of the central bridge, then turn right Cross the pedestrian left sidewalk 21 in the west section, then pass the northwest pedestrian zebra crossing road 46, follow the non-motor vehicle right-way lane 19 in the north section, enter the bridge non-motor vehicle left lane 51, pass the central bridge 65, and pass through the south section of the south section. 74 Enter the non-motor vehicle left lane 32 of the south section, and you can turn left.

(11) When non-motor vehicles are driving along the non-motor vehicle right-hand lane 9 in the east section, if they want to turn around, they should go straight through the east-west non-motor vehicle bridge hole 66 and the central bridge north non-motor vehicle bridge hole 85, then turn right and cross Pedestrian left lane 21 in the west section, then pass the northwest pedestrian zebra crossing road 46, follow the non-motor vehicle right lane 19 in the north section, enter the bridge non-motor vehicle left lane 51, pass the central bridge 65, turn right and cross the southwest pedestrian zebra crossing road 47 and the west section pedestrian The right-hand lane 30 passes the central bridge South African motor vehicle bridge hole 83 along the west road section non-motor vehicle right-hand road 29, enters the east road section non-motor vehicle left-hand lane 2 and passes the east road section left-hand thing non-motor vehicle bridge hole 81 to realize a U-turn.

(12) When a non-motor vehicle is driving along the non-motor vehicle right-hand lane 9 in the east section, if it wants to turn right, then cross the pedestrian right-side lane 10 in the east section and turn right along the non-motor vehicle and pedestrian east-north right-turn road 41 , cross the pedestrian left sidewalk 11 of the north section and enter the non-motor vehicle left sidewalk 12 of the north section, and turn right.

(13) When non-motor vehicles are driving along the non-motor vehicle right lane 29 in the west section, if they want to go straight, they should go straight through the east-west non-motor vehicle bridge hole 77 in the west section, the South African motor vehicle bridge hole 83 in the central bridge, and the left line in the east section. East-west non-motor vehicle bridge hole 81, enter the non-motor vehicle left lane 2 of the east section to go straight.

(14) When a non-motor vehicle is driving along the non-motor vehicle right lane 29 of the west road section, if it wants to turn left, it should go straight through the east-west non-motor vehicle bridge hole 77 of the west road section, and the South African motor vehicle bridge hole 83 of the central bridge, and then turn right. Pass the pedestrian left sidewalk 1 in the east section, then pass the zebra crossing road 48 in the southeast section, follow the non-motor vehicle right-way street 39 in the south section, enter the bridge non-motor vehicle right lane 52, pass the central bridge 65, and pass through the north section left-handed north-south non-motor vehicle bridge hole 69 Enter the non-motor vehicle left lane 12 in the north section, and you can make a left turn.

(15) When non-motor vehicles are driving along the non-motor vehicle right lane 29 in the west section, if they want to turn around, they should go straight through the east-west non-motor vehicle bridge hole 77 of the west section, and the South African motor vehicle bridge hole 83 of the central bridge, then turn right and cross Pedestrian left sidewalk 1 in the east section, then pass the zebra crossing road 48 in the southeast section, follow the non-motor vehicle right lane 39 in the south section, enter the bridge non-motor vehicle right lane 52, pass the central bridge 65, turn right and cross the zebra crossing road 45 in the northeast section and the pedestrian crossing in the east section The right-hand lane 10 passes through the north non-motor vehicle bridge hole 85 of the central bridge along the east road section non-motor vehicle right-travel road 9, enters the west road section non-motor vehicle left lane 22 and passes the west road section left-hand thing non-motor vehicle bridge hole 70 to realize a U-turn.

(16) When non-motor vehicles are driving along the non-motor vehicle right-hand lane 29 in the west section, if they want to turn right, cross the pedestrian right-hand lane 30 in the west section and turn right along the non-motor vehicle and pedestrian west-south right-turn road 43. Cross the pedestrian left lane 31 of the south section and enter the non-motor vehicle left lane 32 of the south section, and turn right.

3. Driving and steering of pedestrians

(1) When pedestrians are driving along the right sidewalk 40 of the south section, if they want to go straight, they should go right through the north-south pedestrian bridge hole 79 of the south section, and follow the zebra crossing road 48 in the southeast to enter the right sidewalk 49 of the bridge and pass through the back edge of the central bridge 65 Northeast Pedestrian Zebra Crossing Road 45 Cross the north section and go left to the north-south pedestrian bridge hole 68, enter non-motor vehicle and pedestrian east-north right turn road 41, follow non-motor vehicle and pedestrian south-east right turn road 44, enter the north section pedestrian left lane 11 Go straight.

(2) When pedestrians are driving along the right-hand sidewalk 40 of the south section, if they want to turn left, they should go right through the south-north pedestrian bridge hole 79 of the south section, and follow the zebra crossing road 48 in the southeast to enter the right-hand sidewalk 49 of the bridge and pass through the center bridge 65. Turn right at Northeast Pedestrian Crossing 45 and go straight along the pedestrian right sidewalk 10 of the east section, enter the North Pedestrian Bridge Hole 86 of the Central Bridge, go straight through the east-west pedestrian bridge hole 71 of the West Section, and enter the left sidewalk 21 of the West Section to realize a left turn; or Pass through the south section of the south section and go right to the north-south pedestrian bridge hole 79, go to the southeast pedestrian crossing 48 to the center bridge 65, follow the east section sidewalk left sidewalk 1, enter the bridge hole center bridge south pedestrian bridge hole 82, go straight, and then cross the west section and go east-west Pedestrian bridge hole 76 enters the pedestrian right sidewalk 30 of the west section.

(3) When pedestrians are driving along the right sidewalk 40 of the south section, if they want to turn around, they should cross the south section of the south section and go right to the north-south pedestrian bridge hole 79, and walk left along the east section at the zebra crossing 48 in the southeast to the central bridge 65. Walkway 1 passes through the central bridge south pedestrian bridge hole 82, then turns left, walks along the southwest pedestrian zebra crossing road 47, crosses the south section of the south section of the pedestrian bridge hole 75, and then follows the non-motor vehicle and pedestrian west-south right turn road 43, enters the south section of the pedestrian crossing left Roadway 31 realizes U-turn.

(4), when pedestrians travel along the right-hand sidewalk 40 of the south section, if they want to turn right, they enter the left-hand sidewalk 1 of the east section along the bicycle and pedestrian south-east right-turn road 44 to complete the right turn.

(5) When pedestrians drive along the right sidewalk 20 of the north section, if they want to go straight, they should go right through the north-south pedestrian bridge hole 72 of the north section, follow the zebra crossing road 46 in the northwest, enter the left sidewalk 50 of the bridge, and pass the rear edge of the central bridge 65 Southwest pedestrian zebra crossing Road 47, cross the south section of the south section and go left to the north-south pedestrian bridge hole 75, enter the non-motor vehicle and pedestrian west-south right turn road 43, follow the non-motor vehicle and pedestrian west-south right turn road 43, enter the south section of the pedestrian left sidewalk 31 Go straight.

(6) When pedestrians are driving along the right-hand sidewalk 20 of the north section, if they want to turn left, they should go right through the north-south pedestrian bridge hole 72 of the north section, and follow the zebra crossing road 46 in the northwest to enter the bridge left sidewalk 50 and pass the central bridge 65. Turn right at the zebra crossing 47 on the southwest pedestrian crossing, follow the pedestrian right sidewalk 30 in the west section, enter the south pedestrian bridge hole 82 of the central bridge, go straight, and then go straight through the east-west pedestrian bridge hole 80 in the east section and enter the left sidewalk 1 in the east section to realize a left turn; Or go right through the north-south pedestrian bridge hole 72 in the north-south section, go to the zebra crossing in the northwest at 46 to the center bridge 65, walk along the left-hand sidewalk 21 in the west section, enter the north pedestrian bridge hole 86 of the center bridge, go straight, and then go east-west through the east section Pedestrian bridge hole 67 enters the pedestrian right sidewalk 10 of the east section.

(7) When pedestrians drive along the right sidewalk 20 of the north section, if they want to turn around, they should go right through the north-south pedestrian bridge hole 72 on the north section, and enter the north sidewalk hole of the center bridge at the zebra crossing road 46 in the northwest to the center bridge 65. 86, pass through the north pedestrian bridge hole 86 of the central bridge, turn left, go along the northeast pedestrian zebra crossing road 45, cross the north section of the north section, go left, and go south-north pedestrian bridge hole 68, then turn right along the non-motor vehicle and pedestrian east-north road 41, enter the north section of the pedestrian walk left Roadway 11 realizes U-turn.

(8), when pedestrians travel along the right sidewalk 20 of the north section, if they want to turn right, they enter the left sidewalk 21 of the west section along the bicycle and pedestrian north-west right turn road 42 to complete the right turn.

(9) When pedestrians drive along the right sidewalk 10 of the east section, if they want to go straight, they should pass through the east-west pedestrian bridge opening 67 in the east section, the north pedestrian bridge opening 86 of the center bridge, and the east-west pedestrian bridge opening 71 in the west section, and enter The pedestrian left sidewalk 21 in the west section realizes going straight.

(10) If pedestrians want to turn left while driving along the pedestrian right sidewalk 10 in the east section, they should pass through the east-west pedestrian bridge hole 67 and the north pedestrian bridge hole 86 of the central bridge, and then turn right at the northwest pedestrian zebra crossing road 46. Enter the left pedestrian lane 50 of the bridge, pass the central bridge 65, and then follow the southwest pedestrian zebra crossing road 47, cross the south section of the south section of the south-north pedestrian bridge hole 75, enter the non-motor vehicle and pedestrian west-south right turn road 43, follow the non-motor vehicle and pedestrian road West-south right turn road 43 enters the left sidewalk 31 of the south section to realize a left turn.

(11) When pedestrians are driving along the right-hand sidewalk 10 of the east section, if they want to turn around, they should pass through the east-west pedestrian bridge opening 67 and the north pedestrian bridge opening 86 of the central bridge, and turn right at the zebra crossing lane 46 in the northwest. Bridge on the left side of the road 50, pass the central bridge 65, turn right at the southwest pedestrian crossing 47, go along the west section of the pedestrian right sidewalk 30, pass through the south pedestrian bridge hole 82 of the central bridge, go east and west on the east section of the bridge hole 80, and enter the east section of the pedestrian crossing Left lane 1, make a U-turn.

(12), when pedestrians travel along the east section sidewalk right-hand sidewalk 10, if want to turn right, then enter the north section sidewalk left sidewalk 11 along bicycle and pedestrian east-north right-turn road 41 and complete the right turn.

(13) When pedestrians drive along the right sidewalk 30 of the west section, if they want to go straight, they should pass through the east-west pedestrian bridge hole 76 of the west section, the south pedestrian bridge hole 82 of the central bridge, and the east-west pedestrian bridge hole 80 of the east section, and enter The pedestrian left sidewalk 1 on the east section of the sidewalk can go straight.

(14) When pedestrians are driving along the right sidewalk 30 of the west section, if they want to turn left, they should pass through the east-west pedestrian bridge opening 76 of the west section and the south pedestrian bridge opening 82 of the central bridge, and then turn right at the zebra crossing 48 in the southeast Enter the bridge pedestrian right lane 49, pass the central bridge 65, and then follow the northeast pedestrian zebra crossing road 45, cross the north section of the north road and go south to the north pedestrian bridge hole 68, enter the non-motor vehicle and pedestrian east-north right turn road 41, follow the non-motor vehicle and pedestrian road Turn right at East-North Road 41 and enter the pedestrian left sidewalk 11 in the north section to realize a left turn.

(15) When pedestrians are driving along the right sidewalk 30 of the west section, if they want to make a U-turn, they should pass through the east-west pedestrian bridge opening 76 of the west section and the south pedestrian bridge opening 82 of the central bridge, and then turn right at the zebra crossing lane 48 in the southeast. Bridge pedestrian right lane 49, after passing the central bridge 65, turn right at the northeast pedestrian zebra crossing lane 45, pass through the central bridge north pedestrian bridge hole 86, go left on the west section east-west pedestrian bridge hole 71, enter the west section pedestrian left lane 21, and realize a U-turn.

(16), when pedestrians travel along the west section sidewalk right sidewalk 30, if want to turn right, then enter the south section sidewalk left sidewalk 31 along bicycle and pedestrian west-south right turn road 43 and complete right turn.

Claims (3)

1. a kind of right-turn system single-deck bridge six motor vehicle lane crossroads, comprises sidewalk, non-motor vehicle lane, motor vehicle lane and road bridge, and sidewalk comprises south road section pedestrian's right sidewalk (40), south road section's pedestrian's left sidewalk (31), north roadway Pedestrian right lane (20), north section left lane (11), east section right lane (10), east section left lane (1), west section right lane (30) and west section left lane ( 21), non-motor vehicle lanes include the right lane for non-motor vehicles in the south section (39), the left lane for non-motor vehicles in the south section (32), the right lane for non-motor vehicles in the north section (19), and the left lane for non-motor vehicles in the north section (12) , the right lane for non-motor vehicles in the east section (9), the left lane for non-motor vehicles in the east section (2), the right lane for non-motor vehicles in the west section (29) and the left lane for non-motor vehicles in the west section (22), the motor vehicle lanes include the south section The first lane (38) of the right-hand lane for motor vehicles, the second lane (37) of the right-hand lane for motor vehicles in the south section, the third lane (36) of the right-hand lane for motor vehicles in the south section, and the first lane of the left-hand lane for motor vehicles in the south section (33), the second lane (34) of the left-hand lane for motor vehicles in the south section (34), the third lane (35) of the left-hand lane for motor vehicles in the south section (35), the first lane (18) of the right-hand lane for motor vehicles in the north section, and the motor vehicle lane in the north section The second lane of the right-hand lane (17), the third lane of the right-hand lane of motor vehicles in the north section (16), the first lane of the left-hand lane of motor vehicles in the north section (13), the second lane of the left-hand lane of motor vehicles in the north section (14 ), the third lane (15) of the left lane for motor vehicles on the north section, the first lane (8) of the right lane for motor vehicles on the east section, the second lane (7) of the right lane for motor vehicles on the east section, and the right lane for motor vehicles on the east section The third lane (6), the first lane (3) of the left lane for motor vehicles on the east section, the second lane (4) of the left lane for motor vehicles on the east section, the third lane (5) of the left lane for motor vehicles on the east section, The first lane (28) of the right-hand lane for motor vehicles in the west section (28), the second lane (27) for the right-hand lane of motor vehicles in the west section, the third lane (26) of the right-hand lane for motor vehicles in the west section, and the first left-hand lane for motor vehicles in the west section lane (23), the second lane (24) of the left-hand lane for motor vehicles in the west section and the third lane (25) of the left-hand lane for motor vehicles in the west section, it is characterized in that: the road bridge includes 9 seats, which are respectively located at crossroads The north-south central bridge (65) at the center, the four motor vehicle right-turning bridges (55, 54, 56, 53) at the four corners of the intersection and the four motor vehicle left-turning bridges on the east-west, north-south section of the intersection Bridges (59, 58, 57, 60); the central bridge (65) is provided with piers on the east-west motorway and at the junction of sidewalks and non-motorized lanes. Lane (8) is connected with the first lane (3) of the motor vehicle left-hand lane in the east section and the first lane (28) of the motor vehicle right-hand lane in the west section is connected with the first lane (23) of the motor vehicle left-hand lane in the west section Above, the piers at the junction of sidewalks and non-motorized vehicle lanes are respectively set on the right side of the east section of the road (10 ) and the section connecting the left sidewalk (21) of the west section and the left sidewalk of the east section (1) and the section connecting the right sidewalk (30) of the west section, the two ends of the central bridge (65) are connected with the non-motor vehicle lane and the north-south section Motor vehicle lanes are connected, under the central bridge (65), a motor vehicle bridge hole (84) is formed in the middle across the east-west motor vehicle lane, and the central bridge South African motor vehicle bridge hole (85) and the central bridge north non-motor vehicle bridge hole (83) across the non-motor vehicle roadway are crossed. The central bridge north pedestrian bridge hole (82) and the central bridge south pedestrian bridge hole (86) of sidewalk, four bridge motor vehicle lanes are established on the central bridge (65), and a bridge non-motor vehicle left lane (51) and a bridge motor vehicle left lane (51) are respectively established on the bridge motor vehicle lane both sides. Bridge non-motor vehicle right lane (52), bridge non-motor vehicle lane (51,52) both sides respectively establishes a bridge pedestrian left lane (50) and bridge pedestrian right lane (49), four bridge motor vehicle lane two ends respectively connect with North-South Road The motor vehicle lanes are connected, the bridge on the left side of the non-motor vehicle lane (51) and the bridge on the right side of the non-motor vehicle lane (52) are respectively connected with the non-motor vehicle lanes (32, 39, 19, 12) on the North-South Road, and the bridge on the left side of the pedestrian lane (50) The two ends of Heqiao right sidewalk (49) respectively pass through the Southwest pedestrian crossing (47), Northwest pedestrian crossing (46), Southeast pedestrian crossing (48), Northeast pedestrian crossing (45), West-south right turn road for non-motor vehicles and pedestrians (43), north-west right turn road for non-motor vehicles and pedestrians (42), south-east right turn road for non-motor vehicles and pedestrians (44) and non-motor vehicles and pedestrians The east-north right-turn road (41) is connected with the sidewalks (31, 20, 40, 11) on the North-South Road; four motor vehicle right-turn bridges are respectively the west-south right-turn bridge (55), and the north-west right-turn bridge ( 54), south-east right-turning bridge (56) and east-north right-turning bridge (53), four right-turning bridges are all connected by the direct approach bridge and connecting west-south, north-west, south- East and east-northern arc-shaped crossing bridges constitute, and two sections of direct approach bridges of the described west-south right turning bridge (55) are respectively arranged on the first lane (28) of the motor vehicle right-hand lane in the west section and the left side of the motor vehicle in the south section. On the first lane (33) of the sidewalk, the arc-shaped crossing bridge spans the right lane for non-motor vehicles in the west section (29), the right sidewalk for pedestrians in the west section (30), the zebra crossing for pedestrians in the southwest (47) and the left lane for non-motor vehicles in the south section. The roadway (32) connects the two sections of direct approach bridges, and forms the right-hand east-west non-motor vehicle bridge hole (77) and the right-hand lane of the west section above the west section non-motor vehicle right lane (29) and the west section pedestrian right lane (30). The East-West Pedestrian Bridge Hole (76), above the South Road Section Non-motor Vehicle Left-Way (32) and the Southwest Pedestrian Zebra Crossing (47), constitutes the South Road Section left-traveling north-south Non-Motor Vehicle Bridge Hole (74) and the South Road Section Left-travel North-South Pedestrian Bridge Hole (75 ), the non-motor vehicle right lane (29) in the west section and the pedestrian right lane (30) in the west section are respectively connected with the non-motor vehicle left lane (32) in the south section and the pedestrian left lane (31) in the south section through ground curves, forming a non-motor vehicle West-south right turn road for motor vehicles and pedestrians (43); North-west right turn bridge (54) The two sections of direct approach bridges are respectively located on the first lane (18) of the right-hand lane for motor vehicles in the north section and the first lane (23) of the left-hand lane for motor vehicles in the west section. (19), the Northwest Pedestrian Zebra Crossing (46), the left pedestrian lane (21) of the west section and the left lane for non-motor vehicles (22) of the west section connect the two sections of direct approach bridges, and the non-motor vehicle right lane (19) and The Northwest pedestrian zebra crossing (46) forms the right-hand north-south non-motor vehicle bridge hole (73) in the north section and the north-south pedestrian bridge hole (72) in the north section right-line, and the left-hand sidewalk (21) in the west section and the left-hand lane for non-motor vehicles in the west section (22) The bridge hole (71) for the east-west pedestrian on the west section and the east-west bridge opening (70) for non-motorized vehicles (70) are formed on the top of the west section, and the non-motor vehicle right lane (19) and the pedestrian right lane (20) pass through the north section respectively. The curved road on the ground is connected with the non-motor vehicle left lane (22) of the west section and the pedestrian left lane (21) of the west section, forming the north-west right turn road (42) for non-motor vehicles and pedestrians; the south-east right turn bridge (56) The two straight approach bridges are respectively located on the first lane (38) of the right-hand lane for motor vehicles in the south section and the first lane (3) of the left-hand lane for motor vehicles in the east section. 39), the southeast pedestrian zebra crossing (48), the east section of the pedestrian left lane (1) and the east section of the non-motor vehicle left lane (2) connect the two sections of direct approach bridges, and the south section of the non-motor vehicle right lane (39) and the southeast The top of the pedestrian zebra crossing (48) forms the south section of the right-hand north-south non-motor vehicle bridge hole (78) and the south section of the right-hand north-south pedestrian bridge hole (79). 2) The left-hand east-west pedestrian bridge hole (80) on the east road section and the east-west non-motor vehicle bridge hole (81) on the east road section are formed at the top, and the non-motor vehicle right-way lane (39) on the south road section and the pedestrian right-way lane (40) on the south road section pass through the ground respectively The detour is connected with the east section non-motor vehicle left lane (2) and the east section pedestrian left lane (1), forming a south-east right turn road (44) for non-motor vehicles and pedestrians; The straight approach bridges of the section are respectively set on the first lane (8) of the right-hand lane for motor vehicles in the east section and the first lane (13) of the left-hand lane for motor vehicles in the north section. ), the pedestrian right sidewalk (10) in the east section, the zebra crossing road (45) in the northeast section and the non-motor vehicle left lane (12) in the east section will connect the two sections of direct approach bridges, and the non-motor vehicle right lane in the east section (9) and the east section Above the pedestrian right-hand sidewalk (10) constitutes the bridge hole (66) for east-west non-motor vehicles on the east section and the east-west pedestrian bridge opening (67) on the east section. ) above constitutes the left-travel north-south pedestrian bridge hole (68) in the north section and the north-south non-motor vehicle bridge hole (69) in the north section; With the north section of the non-motor vehicle left lane (12) and the north section of pedestrians on the left Road (11) is connected to form non-motor vehicle and pedestrian east-north right-turn road (41); four motor vehicle left-turn back bridges are motor vehicle left-turn back bridge (59) in the west section, motor vehicle left-turn back bridge (59) in the north section Bridge (58), east section motor vehicle turn left and turn back bridge (57) and south section motor vehicle turn left and turn back bridge (60), every motor vehicle turn left and turn back bridge is h-shaped when viewed from above, and the long vertical two ends of h shape and short One vertical end is a straight approach bridge, and the other horizontal is a spanning bridge connected to the long vertical middle part and the short vertical high end. The long vertical bridge (59) of the motor vehicle turning left in the west section is set on the first lane of the right-hand lane of the motor vehicle in the west section. On (28), the short is erected on the second lane (24) of the left-hand lane of motor vehicles in the west road section, and one crosses the second lane (27) of the right-hand lane of motor vehicles in the west road section, and the third lane of the right-hand lane of motor vehicles in the west road section Lane (26) and the third lane (25) of the left-hand lane for motor vehicles on the west section, the second lane (27) on the right-hand lane for motor vehicles on the west section, the third lane (26) and the west section On the third lane (25) of the left-hand lane for motor vehicles, the bridge hole (63) for motor vehicles turning left and turning back in the west section is formed; on the second lane (18) of the motor vehicle lane (18), the short vertical is set on the second lane (14) of the motor vehicle left lane in the north section, and the second lane (17) across the right lane of the motor vehicle lane in the north section, and the second lane (17) of the motor vehicle right lane in the north section. Three lanes (16) and the third lane (15) of the left-hand lane of motor vehicles in the north section, the second lane (17) of the right-hand lane of motor vehicles in the north section, the third lane (16) of the right-hand lane of motor vehicles in the north section and The top of the third lane (15) of the motor vehicle left-hand lane in the north road section forms the bridge hole (62) for motor vehicles turning left and turning back in the north road section; On the first lane (8), the short vertical is set on the second lane (4) of the motor vehicle left-hand lane in the east section, and the second lane (7) across the right-hand lane of the motor vehicle in the east section. The third lane (6) of the roadway and the third lane (5) of the left-hand lane of motor vehicles in the east section, the second lane (7) of the right-hand lane of motor vehicles in the east section, and the third lane (6) of the right-hand lane of motor vehicles in the east section ) and the third lane (5) of the motor vehicle left-hand lane in the east road section constitute the bridge hole (61) for the motor vehicle turning left and turning back in the east road section; On the first lane (38) of the right-hand lane, the short is erected on the second lane (34) of the motor vehicle left-hand lane of the south section, and one crosses the second lane (37) of the right-hand lane of the motor vehicle in the south section, and the motor vehicle of the south section. The third lane (36) of the right-hand lane for motor vehicles and the third lane (35) of the left-hand lane for motor vehicles in the south section, the second lane (37) of the right-hand lane for motor vehicles in the south section, and the third lane (36) and the third lane (35) of the south road section motor vehicle left-hand lane form the south road section motor vehicle turn left and turn back bridge bridge hole (64). 2. according to claim 1, a kind of right-turn system single-deck bridge crossing with six motor vehicle lanes is characterized in that: the height of the motor vehicle bridge hole (84) is 6 meters, and the four motor vehicle right-turn bridges are not The height of the motor vehicle bridge opening is 4 meters, and the motor vehicle turning left turning back bridge bridge opening height of the four motor vehicles turning left is 6 meters. 3. According to claim 1, a right-turn single-layer bridge crossing with six motor vehicle lanes is characterized in that: said right-turn single-layer bridge crossing with six motor vehicle lanes is: no non-motor vehicle lanes, However, there is a crossroad with six motor vehicle lanes with sidewalks, or a crossroad with six motor vehicle lanes with non-motor vehicle lanes but no sidewalks, or a crossroad with no non-motor vehicle lanes and sidewalks and only six motor vehicle lanes mouth.