CN116657484B - Road and bridge is with sluicing device convenient to maintain - Google Patents

Abstract

The present invention relates to the technical field of roads and bridges, and proposes a drainage device for roads and bridges that is easy to maintain. It facilitates the cleaning of impurities such as leaves and sand in the drainage pipe, effectively prevents the drainage pipe from being clogged, and facilitates drainage of the entire bridge. The maintenance of the drain includes a drain box and a manhole cover. The manhole cover is hinged on the drain box. It also includes: a drain mechanism, an impurity discharge mechanism and an impurity cleaning mechanism. The drain mechanism is installed on the drain box. The drain mechanism includes a drain pipe. The drain pipe It is connected to the drain tank and is used to discharge rainwater. The impurity discharge mechanism is installed on the drain tank. The impurity discharge mechanism includes an impurity discharge pipe. The impurity discharge pipe is connected to the drain tank and is used to discharge leaves, sediment and other impurities. , the impurity cleaning mechanism is installed on the drain tank. The impurity cleaning mechanism includes a cleaning rack. The cleaning rack is set in the drain tank and is used to clean the leaves, sediment, etc. remaining in the drain tank.

Description

A drainage device for roads and bridges that is easy to maintain

Technical field

The invention relates to the technical field of roads and bridges, and in particular to a drainage device for roads and bridges that is easy to maintain.

Background technique

At present, in order to quickly remove accumulated water on the bridge road and prevent rainwater from accumulating on the bridge deck, which will affect the life of the bridge and traffic, in addition to setting up vertical and horizontal slope drainage on the bridge road, a certain number of drainage channels need to be set up on both sides of the bridge deck. Drain pipes to form a complete drainage system;

A general drain pipe is a cast iron drain pipe, which is mainly composed of a drain pipe main body located in a reserved hole on the bridge deck, a filter cylinder located on the top of the drain pipe, and a filter cover plate located on the top of the filter cylinder. After the accumulated water on the bridge surface flows into the reserved holes, it enters the main body of the drainage pipe through the filter cover and filter cylinder, and is discharged directly from the main body of the drainage pipe to the bottom of the bridge or to the drainage network under the bridge;

However, when the device is in use, the leaves and sediment are brought to the filter cover by the flow of rainwater, which easily blocks the filter cover and prevents the rainwater from flowing into the drain pipe. If the leaves and sediment flow into the drain pipe, it is easy to Adhesion to the inner wall of the drainage pipe will easily cause leaves and sediment to accumulate. After a long period of accumulation, leaves and sediment will easily cause blockage in the drainage pipe, making the maintenance of the entire bridge drainage channel inconvenient.

Contents of the invention

(1) Technical problems solved

In view of the shortcomings of the existing technology, the present invention provides an easy-to-maintain drainage device for roads and bridges, which facilitates the cleaning of leaves and sediment in the drainage pipe, effectively prevents the drainage pipe from being blocked, and facilitates the entire bridge drainage channel. maintenance.

(2) Technical solutions

In order to achieve the above object, the present invention provides the following technical solution: a drainage device for roads and bridges that is easy to maintain, including a drainage box and a manhole cover. The manhole cover is hinged on the drainage box, and also includes: a drainage mechanism, an impurity discharge mechanism and a manhole cover. Impurity cleaning mechanism, the drain mechanism is installed on the drain box, the drain mechanism includes a drain pipe, the drain pipe is connected to the drain box, and is used to drain rainwater, the impurity drain mechanism is installed on the drain box on, the impurity discharge mechanism includes an impurity discharge pipe, the impurity discharge pipe is connected to the drain tank, and is used to discharge leaves and sediment, and the impurity cleaning mechanism is installed on the drain tank, and the impurity cleaning mechanism includes A cleaning rack is provided in the drain box and is used to clean the leaves and sediment remaining in the drain box.

In order to discharge the rainwater on the road and clean the sediment in the rainwater to prevent blockage in the drainage pipe, preferably, the drainage mechanism also includes: a partition, a mud discharge paddle and a first motor. The plate is fixedly connected in the drain box, the partition board is fixedly connected with a filter plate, and the drain pipe is fixedly connected with a plurality of fixed blocks. There are two mud discharge paddles, and the two mud discharge paddles are both The first motor is rotatably connected between multiple partitions, and the two mud-out paddles are fixedly connected by springs. The first motor is installed on the drain box, and the output end of the first motor penetrates the drain box and is fixedly connected with A drive shaft, a first bevel gear is fixedly connected to the drive shaft, a second bevel gear is fixedly connected to the mud discharge paddle, and the first bevel gear and the second bevel gear mesh with each other.

In order to discharge the leaves in the rainwater, the impurity discharge mechanism further includes: a first electric cylinder, the first electric cylinder is installed on the drain box, and the output end of the first electric cylinder passes through the drain box. The water tank is fixedly connected with a discharge plate, a chute is provided on the impurity discharge pipe, and the discharge plate is slidingly connected in the chute.

In order to clean the leaves and sand remaining in the drain box, further, the impurity cleaning mechanism also includes: a limit frame, a second motor and a third motor, the limit frame is fixedly connected in the drain box , the second motor is installed on the drain box, the output end of the second motor penetrates the drain box and is fixedly connected to the moving screw, the cleaning frame is provided with a screw hole and is threadedly connected to the moving screw, and the third motor is installed on the drain box. The three motors are installed on the drain box. The output end of the third motor runs through the drain box and is fixedly connected with a two-way screw. There are two cleaning plates in the drain box, and screw holes are provided on both cleaning plates. And threadedly connected to the two-way screw.

In order to clean the stones stuck on the manhole cover and prevent leaves from falling on the stuck stones, thereby causing the manhole cover to be blocked, as a further solution of this plan, the drain box is equipped with a device for cleaning the stones on the manhole cover. The lateral cleaning mechanism; the lateral cleaning mechanism includes: a fourth motor and a cleaning paddle, the fourth motor is installed on the drain box, the cleaning paddle is rotatably connected in the drain box, and the output end of the fourth motor runs through The drain tank is fixedly connected to the cleaning paddle.

In order to increase the stability of the manhole cover when it rotates, as a further solution of this solution, two connecting blocks are fixedly connected to the drain box, a rotating shaft is rotatably connected between the two connecting blocks, and a rotating shaft is fixedly connected to the manhole cover. There are two rotating blocks, both of which are rotationally connected to the rotating shaft.

In order to match the diameter of the impurity discharge pipe and facilitate the cleaning of impurities in the drain box into the impurity discharge pipe, based on the previous solution, the limit frame and the cleaning frame are both provided with round holes that match the impurity discharge pipe. .

In order to protect the first electric cylinder, the first motor, the second motor, the third motor and the fourth motor, based on the previous solution, a protective shell is fixedly connected to the drain box, and the protective shell is There are ventilation holes.

(3) Beneficial effects

Compared with the existing technology, the present invention provides a drainage device for roads and bridges that is easy to maintain and has the following beneficial effects:

In the present invention, 1. When it is necessary to discharge the accumulated water on the bridge road surface, the accumulated water on the bridge road surface is discharged through the drain mechanism installed in the drain box, thereby effectively preventing the bridge road surface from accumulating water;

The impurity cleaning mechanism installed on the drain tank cleans the leaves and sediment flowing into the drain tank into the impurity discharge pipe, thereby cleaning the impurities in the drain tank; the impurity discharge mechanism installed on the drain tank cleans the cleaned Leaves and sediment are discharged, thereby effectively preventing clogging in the drainage tank. Compared with the existing technology, this device facilitates cleaning of leaves and sediment in the drainage pipe, effectively prevents clogging of the drainage pipe, and facilitates the entire bridge drainage channel. maintenance.

Description of the drawings

Figure 1 is a schematic three-dimensional structural diagram of the present invention;

Figure 2 is a schematic three-dimensional structural diagram of the cooperation of the drain box, manhole cover and drain pipe according to the present invention;

Figure 3 is a schematic cross-sectional three-dimensional structural diagram of the present invention;

Figure 4 is a partial three-dimensional structural schematic diagram of the drainage mechanism of the present invention;

Figure 5 is a partial three-dimensional structural schematic diagram of the impurity cleaning mechanism of the present invention;

Figure 6 is a partial three-dimensional structural schematic diagram of the impurity discharge mechanism of the present invention;

Figure 7 is a partial three-dimensional structural schematic diagram of the transverse cleaning mechanism of the present invention.

In the picture: 1. Drainage box; 2. Manhole cover; 3. Connecting block; 4. Rotating shaft; 5. Rotating block; 6. Protective shell;

100. Drainage mechanism; 101. Drainage pipe; 102. Partition plate; 103. Filter plate; 104. Fixed block; 105. Mud discharge paddle; 106. Spring; 107. First motor; 108. Drive shaft; 109. Chapter Two bevel gears;

200. Impurity discharge mechanism; 201. Impurity discharge pipe; 202. First electric cylinder; 203. Discharge plate;

300. Impurity cleaning mechanism; 301. Cleaning rack; 302. Limiting rack; 303. Second motor; 304. Moving screw; 305. Third motor; 306. Bidirectional screw; 307. Cleaning plate;

400. Horizontal cleaning mechanism; 401. Fourth motor; 402. Cleaning paddle.

Detailed ways

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts fall within the scope of protection of the present invention.

Example

Referring to Figures 1 to 7, a water drainage device for roads and bridges that is easy to maintain includes a drainage box 1 and a manhole cover 2. A protective shell 6 is fixedly connected to the drainage box 1, and a ventilation hole is provided on the protective shell 6. holes in order to protect the first electric cylinder 202, the first motor 107, the second motor 303, the third motor 305 and the fourth motor 401. The drain box 1 is fixedly connected with two connecting blocks 3, two A rotating shaft 4 is rotatably connected between the connecting blocks 3, and two rotating blocks 5 are fixedly connected to the manhole cover 2. The two rotating blocks 5 are both rotatably connected to the rotating shaft 4, so as to increase the rotation of the manhole cover 2. The manhole cover 2 is hinged on the drain box 1 and also includes: a drain mechanism 100, an impurity discharge mechanism 200 and an impurity cleaning mechanism 300. The drain mechanism 100 is installed on the drain box 1. The water mechanism 100 includes a drain pipe 101, which is connected to the drain tank 1 and is used to discharge rainwater. The impurity discharge mechanism 200 is installed on the drain tank 1. The impurity discharge mechanism 200 includes an impurity discharge pipe. 201. The impurity discharge pipe 201 is connected to the drain tank 1 and is used to discharge leaves and sediment. The impurity cleaning mechanism 300 is installed on the drain tank 1. The impurity cleaning mechanism 300 includes a cleaning rack 301, so The cleaning rack 301 is provided in the drainage tank 1 and is used to clean the leaves and sediment remaining in the drainage tank 1 .

Preferably, the drainage mechanism 100 also includes: a partition 102, a mud discharge paddle 105 and a first motor 107. The partition 102 is fixedly connected in the drainage box 1, and a filter plate is fixedly connected to the partition 102. 103. A plurality of fixed blocks 104 are fixedly connected in the drain pipe 101. There are two mud discharging paddles 105. Both of the two mud discharging paddles 105 are rotatably connected between the plurality of partitions 102. Two The mud-out paddles 105 are fixedly connected through springs 106. The first motor 107 is installed on the drainage box 1. The output end of the first motor 107 penetrates the drainage box 1 and is fixedly connected with a drive shaft 108. A first bevel gear is fixedly connected to the drive shaft 108, and a second bevel gear 109 is fixedly connected to the mud discharge paddle 105. The first bevel gear and the second bevel gear 109 mesh with each other to prevent water accumulation on the bridge road. It flows into the drain tank 1 and filters the impurities in the accumulated water through the filter plate 103 fixedly connected to the partition 102. The filtered accumulated water flows into the drain pipe 101 for discharge. When it is discharged in the drain pipe 101, It is easy to be mixed with fine soil. When the soil flows into the drain pipe 101, it is easy to adhere to the inner wall of the drain pipe 101. After a long period of use, more soil accumulates in the drain pipe 101, which easily causes leakage. The water pipe 101 is blocked. Therefore, it is necessary to drive the drive shaft 108 to rotate through the first motor 107 installed on the drain box 1. When the drive shaft 108 rotates, the first bevel gear and the mud discharge paddle 105 are fixedly connected to the drive shaft 108. The fixedly connected second bevel gear 109 engages and rotates, thereby driving the mud paddle 105 to rotate, thereby cleaning the mud accumulated in the drain pipe 101, thereby effectively preventing the clog of the drain pipe 101, and the mud paddle 105 is divided into two parts. There are two sections, and the two mud discharge paddles 105 are connected through a spring 106. The spring 106 is set at the corner of the drain pipe 101. The elasticity of the spring 106 can adapt to the curvature of the drain pipe 101 and rotate, thereby driving the other section to discharge mud. The paddle 105 rotates.

The impurity discharge mechanism 200 also includes: a first electric cylinder 202. The first electric cylinder 202 is installed on the drain box 1. The output end of the first electric cylinder 202 penetrates the drain box 1 and is fixedly connected with a discharge plate 203. , the impurity discharge pipe 201 is provided with a chute, the discharge plate 203 is slidingly connected in the chute, and the first electric cylinder 202 installed on the drain box 1 drives the discharge plate 203 to perform the discharge on the impurity discharge pipe 201 The chute slides to control the opening and closing of the impurity discharge pipe 201, thereby facilitating the discharge of impurities in the accumulated water.

The impurity cleaning mechanism 300 also includes: a limiting frame 302, a second motor 303 and a third motor 305. The limiting frame 302 and the cleaning frame 301 are both provided with round holes that match the impurity discharge pipe 201, so as to facilitate Matching the diameter of the impurity discharge pipe 201, it is convenient to clean the impurities in the drain box 1 into the impurity discharge pipe 201. The limit frame 302 is fixedly connected in the drain box 1, and the second motor 303 is installed in the drain box. 1, the output end of the second motor 303 penetrates the drain box 1 and is fixedly connected with the moving screw 304. The cleaning rack 301 is provided with a screw hole and is threadedly connected to the moving screw 304. The third motor 305 is installed On the drain box 1, the output end of the third motor 305 penetrates the drain box 1 and is fixedly connected with a two-way screw 306. Two cleaning plates 307 are provided in the drain box 1, and the two cleaning plates 307 are A screw hole is provided and threadedly connected to the two-way screw 306. The second motor 303 installed on the drain box 1 drives the moving screw 304 to rotate, thereby driving the cleaning frame 301 to move, thereby pushing the impurities in the drain box 1 to be discharged. pipe, and the third motor 305 installed on the drain tank 1 drives the two-way screw 306 to rotate, thereby driving the cleaning plate 307 threaded on the two-way screw 306 to perform relative movement, thereby pushing the impurities pushed to both sides of the impurity discharge pipe 201 The impurities are discharged into the discharge pipe 201.

A transverse cleaning mechanism 400 for cleaning stones on the manhole cover 2 is installed on the drain box 1; the transverse cleaning mechanism 400 includes: a fourth motor 401 and a cleaning paddle 402. The fourth motor 401 is installed in the drain box. 1, the cleaning paddle 402 is rotatably connected in the drain box 1, the output end of the fourth motor 401 penetrates the drain box 1 and is fixedly connected to the cleaning paddle 402, and the fourth motor 401 installed on the drain box 1 drives the cleaning The paddle 402 rotates, and when the cleaning paddle 402 rotates, the bifurcations of the cleaning paddle 402 pass through the inlet groove opened on the manhole cover 2, thereby removing the stones stuck on the inlet groove of the manhole cover 2, thereby effectively preventing the manhole cover 2 from entering. The sink is clogged.

To sum up, when the water drainage device for roads and bridges that is easy to maintain needs to discharge the accumulated water on the bridge road surface, the accumulated water on the bridge road surface flows into the drainage tank 1 through the inlet groove on the manhole cover 2, and passes through The filter plate 103 fixedly connected to the partition 102 filters the impurities in the accumulated water. The filtered accumulated water flows into the drain pipe 101 for discharge. When it is discharged into the drain pipe 101, it will also be easily mixed with fine soil. These When soil flows into the drain pipe 101, it is easy to adhere to the inner wall of the drain pipe 101. After long-term use, more and more soil accumulates in the drain pipe 101, which is likely to cause blockage of the drain pipe 101. Therefore, it is necessary to pass The first motor 107 installed on the drain box 1 drives the drive shaft 108 to rotate. When the drive shaft 108 rotates, the first bevel gear fixedly connected to the drive shaft 108 is driven to mesh with the second bevel gear 109 fixedly connected to the mud discharge paddle 105. And rotate, thereby driving the mud paddle 105 to rotate, and then cleaning the mud accumulated in the drain pipe 101, thereby effectively preventing the blockage of the drain pipe 101. The mud paddle 105 is divided into two sections, and the two sections of the mud paddle 105 They are connected through a spring 106. The spring 106 is set at the corner of the drain pipe 101. The elasticity of the spring 106 can adapt to the curvature of the drain pipe 101 and rotate, thereby driving another section of the mud paddle 105 to rotate, and then through the drain box. The second motor 303 installed on the drain tank 1 drives the moving screw 304 to rotate, thereby driving the cleaning rack 301 to move, thereby pushing the impurities in the drain tank 1 into the impurity drain pipe, and the third motor 305 installed on the drain tank 1 drives the two-way The screw 306 rotates, thereby driving the cleaning plate 307 threaded on the two-way screw 306 to move relative to each other, thereby pushing the impurities pushed to both sides of the impurity discharge pipe 201 into the impurity discharge pipe 201 for discharge, and through the drain tank 1 installed. The first electric cylinder 202 drives the discharge plate 203 to slide in the chute opened on the impurity discharge pipe 201, thereby controlling the opening and closing of the impurity discharge pipe 201, thereby facilitating the discharge of impurities in the accumulated water. It is installed on the drain box 1 The fourth motor 401 drives the cleaning paddle 402 to rotate. When the cleaning paddle 402 rotates, the bifurcation of the cleaning paddle 402 passes through the inlet groove opened on the manhole cover 2, thereby removing the stones stuck on the inlet groove of the manhole cover 2. Effectively prevent the water inlet of the manhole cover 2 from being blocked.

Although the embodiments of the present invention have been shown and described, those of ordinary skill in the art will understand that various changes, modifications, and substitutions can be made to these embodiments without departing from the principles and spirit of the invention. and modifications, the scope of the invention is defined by the appended claims and their equivalents.

Claims (5)

1. The utility model provides a road and bridge is with sluicing device convenient to maintain, includes water drainage tank (1) and well lid (2), well lid (2) are articulated on water drainage tank (1), its characterized in that still includes:

the drainage mechanism (100), drainage mechanism (100) is installed on drain box (1), drainage mechanism (100) are including drain pipe (101), drain pipe (101) intercommunication is in on drain box (1) for discharge the rainwater, drainage mechanism (100) still include:

the water draining device comprises a partition plate (102), wherein the partition plate (102) is fixedly connected in the water draining box (1), a filter plate (103) is fixedly connected to the partition plate (102), and a plurality of fixing blocks (104) are fixedly connected in the water draining pipe (101);

the two sludge discharging paddles (105) are arranged, the two sludge discharging paddles (105) are rotatably connected among the plurality of partition plates (102), and the two sludge discharging paddles (105) are fixedly connected through springs (106);

the first motor (107), the first motor (107) is installed on the drain tank (1), the output end of the first motor (107) penetrates through the drain tank (1) and is fixedly connected with a driving shaft (108), the driving shaft (108) is fixedly connected with a first bevel gear, the mud outlet paddle (105) is fixedly connected with a second bevel gear (109), and the first bevel gear and the second bevel gear (109) are meshed with each other;

impurity discharging mechanism (200), impurity discharging mechanism (200) are installed on drain box (1), impurity discharging mechanism (200) are including impurity discharge pipe (201), impurity discharge pipe (201) intercommunication is in on drain box (1) for discharge leaf and silt, impurity discharging mechanism (200) still include:

the first electric cylinder (202), first electric cylinder (202) is installed on drain box (1), the output of first electric cylinder (202) runs through drain box (1) and fixedly connected with drain board (203), the spout has been seted up on impurity drain pipe (201), drain board (203) sliding connection is in the spout

Impurity clearance mechanism (300), impurity clearance mechanism (300) are installed on drain box (1), impurity clearance mechanism (300) are including clearance frame (301), clearance frame (301) set up in drain box (1), be used for right residual leaf and silt are cleared up in drain box (1), impurity clearance mechanism (300) still include:

the limiting frame (302), the limiting frame (302) is fixedly connected in the drain tank (1);

the second motor (303), the said second motor (303) is installed on said drain tank (1), the output end of the said second motor (303) runs through the said drain tank (1) and fixedly connected with and moves the screw (304), offer the screw hole and threaded connection on the said moving screw (304) on the said cleaning frame (301);

the third motor (305), third motor (305) are installed on drain box (1), the output of third motor (305) runs through drain box (1) and fixedly connected with bi-directional screw (306), be provided with two clearance boards (307) in drain box (1), two all offer the screw on clearance board (307) and threaded connection is in on bi-directional screw (306).

2. The easy-to-maintain drainage device for roads and bridges according to claim 1, wherein a transverse cleaning mechanism (400) for cleaning stones on the well cover (2) is installed on the drainage box (1);

the lateral cleaning mechanism (400) comprises:

a fourth motor (401), the fourth motor (401) being mounted on the drain tank (1);

the cleaning paddle (402), the cleaning paddle (402) is rotationally connected in the drain tank (1), and the output end of the fourth motor (401) penetrates through the drain tank (1) and is fixedly connected with the cleaning paddle (402).

3. The drainage device for roads and bridges convenient to maintain according to claim 1, wherein two connecting blocks (3) are fixedly connected to the drainage box (1), a rotating shaft (4) is rotatably connected between the two connecting blocks (3), two rotating blocks (5) are fixedly connected to the well cover (2), and the two rotating blocks (5) are rotatably connected to the rotating shaft (4).

4. The drainage device for roads and bridges convenient to maintain according to claim 2, wherein round holes matched with the impurity discharge pipe (201) are formed in the limiting frame (302) and the cleaning frame (301).

5. The drainage device for roads and bridges convenient to maintain according to claim 3, wherein a protective shell (6) is fixedly connected to the drainage box (1), and ventilation holes are formed in the protective shell (6).