CN107738652A - A kind of intelligence nothing stops on-board and off-board system - Google Patents

Abstract

The invention relates to an intelligent non-stop passenger loading and unloading system, which comprises a train, a station, a boarding carriage and a disembarking carriage. The passenger elevator car and the passenger elevator car adopt the same elevator car structure, and the car top surface between the passenger elevator car and the passenger elevator car is provided with a first coupler and a second coupler in sequence along the direction of train travel from front to back; Two parallel outer station rails are erected above the train channel of the station, and the outer sides of the two outer station rails are respectively equipped with an intercepting mechanism for passenger cars; the upper and lower passenger cars adopt the same upper and lower passenger car structure. Compared with the prior art, the present invention can realize the purpose of non-stop loading and unloading of trains, not only can increase the number of stations for passengers taking high-speed trains to get on and off, but also can realize getting on and off anytime and anywhere, greatly saving the entire journey time-consuming.

Description

An intelligent non-stop passenger loading and unloading system

technical field

The invention relates to a rail vehicle, in particular to an intelligent non-stop passenger loading and unloading system.

Background technique

Rail transportation tools include: trains, trams, subways, high-speed rails, and future city virtual rail cars or cloud rail cars. With the development of transportation technology, rail transportation tools bring more convenience to people. Bring obvious economic benefits to the enterprise. Obviously, the word "speed up" means the further development of economic undertakings such as traffic, transportation, and tourism. However, due to the need for stops, otherwise passengers will not be able to get on and off the bus. Slow down, especially for high-speed trains. Slowly reduce the speed from 200 to 300 kilometers per hour to a speed of several kilometers, and then stop again. When driving, the speed must start from zero and continue to accelerate again. Speeding up, just the parking procedure takes up a lot of precious time virtually, which greatly reduces the speed that has been improved through hard work. In this way, the driving time of multiple stops on this line also greatly increases the length of the entire line. At the same time, due to the limitation of railway speed increase, not only the distance between the parking stations is significantly increased, but also the number of stopping stations is also reduced, resulting in a waste of line resources. Invisibly, it not only causes inconvenience to passengers, but also wastes social transportation resources, and there is no good solution to this at present.

Contents of the invention

The purpose of the present invention is to provide an intelligent non-stop passenger boarding and disembarking system in order to overcome the above-mentioned defects in the prior art, which can complete uninterrupted operation from the platform to the destination without stopping at any station. Parking quickly reaches the destination, and its structure is simple and feasible. It can not only greatly increase the number of stations for passengers taking high-speed trains to get on and off, but also can realize getting on and off anytime and anywhere, greatly saving the time-consuming of the entire journey.

The purpose of the present invention can be achieved through the following technical solutions:

An intelligent non-stop passenger loading and unloading system, including a train, a station, a boarding carriage and a disembarking carriage. The passenger lift car and the passenger lift car adopt the same lift car structure, the top surface of the lift car structure is open, the lift car structure is provided with a lifting mechanism, and the lifting mechanism is provided with a car-carrying plate. There are two parallel inner roof rails on the car board, and the first coupler and the second coupler are arranged in sequence from front to back along the direction of train travel on the top surface of the car between the passenger lift car and the drop passenger lift car;

Two parallel outer station rails are erected above the train passage of the station, the erection height of the outer station rails is greater than the height of the train, and the distance between the two outer station rails is greater than the distance between the two inner roof rails, Interception mechanisms for passenger compartments are respectively installed on the outer sides of the two outer station tracks;

The upper and lower passenger compartments adopt the same upper and lower passenger compartment structure, the tail of the upper and lower passenger compartment structure is provided with a first coupler engaging part that cooperates with the first coupler, and the head of the upper and lower passenger compartment structure is provided with a second coupler. The second coupler occlusal part of the upper and lower passenger compartment structures is provided with a third coupler occlusal part that cooperates with the interception mechanism of the lower passenger compartment, and the bottom surface of the upper and lower passenger compartment structure is provided with a double-wheel drive mechanism that can switch tracks;

Before the train enters the station, the boarding carriage is parked on the outer station rail and is located before the first coupler in the direction of train travel, and the disembarking carriage is parked on the inner roof rail in the disembarking elevator compartment of the train; The carriage lifts the carriage plate to the top surface of its own carriage through the lifting mechanism, and the second coupler engages with the second coupler engaging part of the lifted passenger carriage;

When there is no stop for loading and unloading, the first coupler and the first coupler occlusal part of the boarding car are docked and engaged, and the double-wheel drive mechanism of the boarding car is switched from the outer station track to the inner roof rail of the boarding elevator car, so that the boarding car The car stays on the top of the train; at the same time, the second coupler is decoupled from the second coupler engagement part of the lower passenger car, the lower passenger car interception mechanism is docked and engaged with the third coupler engagement part of the lower passenger car, and the double wheel drive of the lower passenger car The mechanism is switched from the first inner roof track to the outer station track, so that the passenger compartment stays in the station; finally, the passenger compartment is lowered into the passenger elevator compartment by the lifting mechanism, and the passenger in the passenger compartment enters the train and boards. The passenger compartment is actively driven to the inner roof rail in the passenger lift compartment by the double-wheel drive mechanism as the next passenger compartment.

The erection height of the outer station track is 18-22cm greater than the train height.

The upper and lower passenger car structure is provided with a liftable caliper, and the bottom surface of the upper and lower passenger car structure is also provided with a card slot that matches the caliper. After the caliper is inserted into the card slot of the upper and lower passenger car structure, the upper and lower passenger car structure is fixed. Inside the lift car structure.

A buffer block is provided on the first coupler engaging portion and the third coupler engaging portion to buffer the impact force during the engagement and docking.

The dual-wheel drive mechanism includes an inner wheel and an outer wheel. The inner wheel and the outer wheel are respectively arranged on the bottom surface of the upper and lower passenger compartment structures, and the outer wheel is located outside the inner wheel. The inner wheel is an active drive wheel, and the double wheel drives When the mechanism is switched from the inner roof track to the outer station track, the inner wheels are suspended in the air, and the outer wheels are in contact with the outer station track. Contact with inner roof rail.

A foldable safety guardrail is provided on the vehicle-carrying board, and during the lifting process of the car-carrying board, the safety guardrail is deployed and raised vertically at the tail of the car-carrying board.

A roof cover that can be opened and closed automatically is provided at the opening of the top surface of the lift car.

The system also includes a passenger quota control module, which is used to monitor the number of vacant seats in the train in real time, and control the number of people accommodated in the boarding compartment according to the number of vacant seats in the train.

Compared with the prior art, the present invention has the following advantages:

1. It is suitable for rail transit fields such as trains, trams, subways, and high-speed rails. The tight fit between the double-wheel drive mechanism and the outer station rail and inner roof rail as well as the tight fit between the coupler, the intercepting mechanism and the coupler occlusion can realize the train The purpose of non-stop loading and unloading, it can complete the uninterrupted operation from the platform to the destination, and it can reach the destination quickly without stopping at any station. Its structure is simple and feasible. It can not only make the high-speed train The number of stations for passengers getting on and off has greatly increased, and it is also possible to get on and off anytime and anywhere, which greatly saves the time-consuming of the entire journey.

2. A cushioning block, such as a spring or a rubber block, is provided on the first coupler engagement portion and the second coupler engagement portion to buffer the impact force during engagement and docking.

3. Set the second coupler and the second coupler occlusal part, and coordinate with the brakes of the double-wheel drive mechanism to stably fix the passenger compartment on the top surface of the passenger elevator compartment, improving the stability of the structure.

4. The structure of the double-wheel driving mechanism is simple, which realizes the switch between the inner roof track and the outer station track of the upper and lower passenger car structure, and provides a basic guarantee for the train to board and unload passengers without stopping.

5. Set up a safety guardrail. During the lifting process of the carriage plate, the safety guardrail is deployed and raised at the tail of the carriage plate along the vertical direction, which can prevent the structure of the upper and lower passenger compartments from sliding backward during the lifting process of the carriage plate.

6. The structure is reasonable, the use is convenient, the space occupied is small, the transformation of the train and the station is small, and the construction cost is low.

Description of drawings

Fig. 1 is a schematic layout diagram of the inner roof track and the outer station track in the system of the present invention;

Figure 2 is a schematic view of the installation of the inner wheels and the outer wheels of the upper and lower passenger compartment structures when looking back from the head of the upper passenger compartment;

Fig. 3 is a schematic diagram of cooperation between the first coupler and the first coupler occlusal part of the upper and lower passenger compartment structure when looking forward from the rear of the upper passenger compartment;

Fig. 4 is a schematic diagram of the cooperation between the first coupler and the first coupler joint, the second coupler and the second coupler joint, and the cooperation between the passenger compartment intercepting mechanism and the third coupler joint of the upper and lower passenger compartment structure when viewed from the side of the carriage;

Fig. 5 is a schematic diagram of lifting the passenger car to the top surface of the passenger lift car before entering the station;

Fig. 6 is a schematic diagram of the first coupler intercepting the upper passenger compartment and the lower passenger compartment interception mechanism intercepting the lower passenger compartment;

Fig. 7 is the schematic diagram that the boarding carriage enters the boarding lift carriage and the disembarking carriage stays at the station after the end of the non-stop loading and unloading.

In the figure, A, passenger compartment, B, passenger compartment, C, passenger lift compartment, D, passenger lift compartment, 1, lift compartment structure, 2, lifting mechanism, 3, compartment board, 4, inner side car Top rail, 5. Train carriage, 6. First coupler, 7. Second coupler, 8. Outer station rail, 9. Interception mechanism for lower passenger compartment, 10. Caliper, 11. Electric folding steps, 12. Inner wheel, 13 , the outer wheel, 14, the first coupler joint, 15, the second coupler joint, 16, the third coupler joint, 17, the middle connecting plate.

detailed description

The present invention will be described in detail below in conjunction with the accompanying drawings and specific embodiments. This embodiment is carried out on the premise of the technical solution of the present invention, and detailed implementation and specific operation process are given, but the protection scope of the present invention is not limited to the following embodiments.

An intelligent non-stop passenger loading and unloading system includes a train, a station, a passenger compartment A and a passenger compartment B, and tracks for switching the structure of the passenger compartments for the upper and lower compartments are respectively set on the train and the station, and the passenger compartment B will stay in the station 1. The matching structure that makes the boarding compartment A stay on the top of the train, so as to realize the purpose of non-stop loading and unloading of the train. It is suitable for rail transportation fields such as trains, trams, subways, high-speed rails, etc. The structure of each part is described in detail below:

The two carriages in the middle of the train are used as the passenger elevator car C and the passenger elevator car D from front to back along the train travel direction, and the rest of the cars are ordinary train cars 5, and the passenger elevator car C and the passenger elevator car D use the same The lift car structure 1, the top surface of the lift car structure 1 is open, the lift car structure 1 is provided with a lifting mechanism 2, the lifting mechanism 2 is provided with a carriage plate 3, and the carriage plate 3 is provided with two parallel inner roofs Rail 4, lift car structure 1 is provided with the middle connecting plate 17 that two ends are respectively docked with inner side roof rail 4, and the car top surface between the passenger lift car C and the passenger lift car D is along the traveling direction of the train from going to After that, the first coupler 6 and the second coupler 7 are arranged successively. The carriage plate 3 is provided with a liftable caliper 10, and the bottom surface of the upper and lower passenger compartment structure is also provided with a draw-in groove matched with the caliper 10. After the caliper 10 snaps into the draw-in groove of the upper and lower passenger compartment structure, the upper and lower passenger compartment structure is fixed on the In the lifting car structure 1, the inner wheels 12 are braked on the inner roof rail 4 to further ensure the stability of the train during high-speed running. In this embodiment, the lifting mechanism 2 adopts a hydraulic lifting device.

Two parallel outer station rails 8 are erected above the train passage of the station, and the erection height of the outer station rails 8 is greater than the height of the train by 18-22cm. In the present embodiment, 20cm is adopted, and the distance between the two outer station rails 8 is greater than two The distance between the inner roof rails 4 is that when the train travels below the outer station rails 8, the inner roof rails 4 are on the inside and the outer station rails 8 are on the outer sides. As shown in Figure 1, the two outer station rails 8 are respectively There is an intercepting mechanism 9 for passenger compartments.

The passenger compartment A and the passenger compartment B adopt the same upper and lower passenger compartment structure, as shown in Figures 3 and 4, the rear portion of the upper and lower passenger compartment structure is provided with a first coupler engagement portion 14 that cooperates with the first coupler 6, and the upper and lower passengers The head of the compartment structure is provided with a second coupler engaging portion 15 that cooperates with the second coupler 7, and the left and right sides of the upper and lower passenger compartment structures are provided with a third coupler engaging portion 16 that cooperates with the intercepting mechanism 9 of the lower passenger compartment. The matching position between the intercepting mechanism 9 and the third coupler engagement part 16 is preferably located at the rear 1/3 of the upper and lower passenger compartment structure, where the force is most reasonable, and the bottom surface of the upper and lower passenger compartment structure is provided with double wheels that can switch tracks Driving mechanism, the front and rear ends of the upper and lower passenger compartment structures can be provided with electric folding steps 11 for people to go up and down as required. In this embodiment, the first coupler 6, the second coupler 7 and the intercepting mechanism 9 for the passenger compartment can all adopt the structure of a side baffle with a hook, and the first coupler engagement portion 14, the second coupler engagement portion 15 and the third coupler engagement portion The engaging portion 16 can adopt a hook structure, corresponding to the first coupler 6, the second coupler 7 and the hook engagement on the intercepting mechanism 9 of the passenger compartment 9, respectively, and the second coupler 7 and the second coupler engaging portion 15 can also be replaced with Magnetic electromagnet structure.

As shown in Figure 5-7, the working process of the system of the present invention is:

1) Before the train enters the station, the boarding carriage A is parked on the outer station track 8 and is located in front of the first coupler 6 in the direction of train travel, and the disembarking carriage B is parked on the inner side of the train's disembarking elevator carriage D Top track 4.

2) The process of loading and unloading passengers without stopping: before the train enters the station, as shown in Figure 5, the intercepting mechanism 9 of the passenger compartment and the first coupler 6 are in the working position respectively, and the lift car C and the lift car D respectively The lifting mechanism 2 lifts the carriage board 3 to the top surface of its own carriage, the second coupler 7 engages with the second coupler engaging portion 15 of the lifted passenger carriage B, and the lifted passenger carriage B is stably fixed on the passenger lift carriage D top surface to increase parking stability;

The passenger compartment A and the passenger compartment B switch tracks between the inner roof track 4 and the outer station track 8 at the same time, specifically:

On the one hand, the first coupler 6 is docked and engaged with the first coupler engaging portion 14 of the passenger compartment A, as shown in Figures 3, 4 and 6, the main body of the passenger compartment A is blocked, and the dual wheels of the passenger compartment A are driven The mechanism is switched from the outer station rail 8 to the inner roof rail 4 of the passenger lift car C, then the load of the upper passenger compartment A is transferred from the outer outer station rail 8 to the inner inner roof rail 4 of the inner side, so that the upper passenger compartment A Staying on the top of the train, the first coupler 6 is disengaged from the first coupler engagement portion 14 of the passenger compartment A, and the passenger compartment A is ready to descend into the passenger lift compartment C;

At the same time, the second coupler 7 is decoupled from the second coupler engagement portion 15 of the passenger compartment B, the inner wheel 12 of the passenger compartment B is released from the brake, and the intercepting mechanism 9 of the passenger compartment 9 is engaged with the third coupler of the passenger compartment B. Part 16 is docked and engaged, uncoupling, brake loosening and butted engaging are carried out synchronously, as shown in Figures 4 and 6, the main body of the passenger compartment B is stopped, and the double-wheel drive mechanism of the passenger compartment B is switched by the first inner roof rail 4 On the outer station track 8, the load of the lower passenger compartment B is transferred from the inner inner roof track 4 of the inner side to the outer outer station track 8 of the outer side, so that the lower passenger compartment B stays in the station;

Finally, as shown in Figure 7, the passenger compartment A is lowered into the passenger lift compartment C by the lifting mechanism 2, and at the same time, the car-loading compartment plate 3 in the passenger lift compartment D also descends. Butted by the middle connecting plate 17, the front and rear doors of the boarding compartment A are opened, and the boarding passengers enter the corresponding seats in their own compartments by using the electric folding steps 11. After the passengers in the boarding compartment A enter the train, the boarding compartment A is driven by a double-wheel drive mechanism. Actively drive to the inside roof rail 4 in the passenger lift compartment D, as the next passenger compartment B, the caliper 10 on the compartment plate 3 rises and fixes the position of the passenger compartment B.

For the drop-off car B staying in the station, after getting off the passengers, the drop-off car B is converted into the next pick-up car A to prepare for boarding at the station. For the boarding compartment A entering the boarding elevator car C, it moves to the disembarking elevator car D after getting off the passengers, and the boarding compartment A is converted into the next disembarkation compartment B to prepare for the disembarkation of the train.

Both the first coupler engaging portion 14 and the third coupler engaging portion 16 are provided with a buffer block for buffering the impact force when engaging butt joint, and the buffer block can be a spring or a rubber block.

During the whole process of loading and unloading, the train is in the running state. Considering safety factors, the train can pass through the station at a low speed, and switch between the boarding carriage A and the disembarking carriage B under low speed running or sliding state.

The operation of the train in this system is powered by the ground power supply network, and the ground power supply network (such as the third rail) provides contact power supply under the train to adapt to high-speed rail, trams and other rail transit fields powered by catenary.

As shown in Figure 2, the dual-wheel drive mechanism includes an inner wheel 12 and an outer wheel 13. The inner wheel 12 is arranged on the bottom surface of the upper and lower passenger compartment structure through the first wheel lifting device, and the outer wheel 13 is arranged on the upper and lower passenger compartment structure through the second wheel lifting device. The bottom surface of the carriage structure, and the outer wheels 13 are located on the outer side of the inner wheels 12, the inner wheels 12 are actively driven wheels, when the double wheel drive mechanism is switched from the inner roof rail 4 to the outer station rail 8, the first wheel lifting device drives the inner The wheels 12 rise and separate from the inner roof rail 4, that is, the inner wheels 12 are suspended in the air, and the second wheel lifting device drives the outer wheels 13 to descend to contact the outer station rail 8, and the double-wheel drive mechanism is switched from the outer station rail 8 to the inner roof. When the track 4 is on, the second wheel elevating device drives the outer wheel 13 to rise and separate from the outer station rail 8, that is, the outer wheel 13 is suspended in the air, and the first wheel elevating device drives the inner wheel 12 to descend to contact the inner roof rail 4. The structure of the driving mechanism is simple, which realizes the switch between the inner roof rail 4 and the outer station rail 8 for the upper and lower passenger car structures, and provides a basic guarantee for the train to board and unload passengers without stopping.

The roof opening of the lift car structure 1 is provided with a roof cover that can be opened and closed automatically. The roof cover is closed during the high-speed running of the train to ensure the airtightness and safety of the lift car structure 1. When getting on and off the passengers, in order to cooperate with the lifting of the carriage board 3, the roof cover is in an open state, that is, the carriage board 3 lifts the passenger compartment B to the top surface of the passenger elevator compartment D, and the carriage board 3 lifts the passenger compartment When A descends to the moment in passenger elevator compartment C, the roof cover is opened.

Simultaneously, a foldable safety guardrail is provided on the carriage board 3. During the lifting process of the carriage board 3, the safety guardrail expands and rises vertically at the rear of the carriage board 3, and lifts the lower passenger compartment B at the carriage board 3. To the top surface of the passenger lift car D, and the moment when the passenger car A is lowered into the passenger lift car C by the car plate 33, the passenger car B or the passenger car A are prevented from sliding backward.

The system also includes a passenger capacity control module, which is used to monitor the number of vacant seats in the train in real time, and control the number of people in the passenger car A according to the number of vacant seats in the train, so as to ensure that there will be no overcrowding on the train , Improve train safety. The system of the present invention can also be equipped with safety devices such as braking mechanisms on the structure of the upper and lower passenger compartments.

Claims (8)

1. a kind of intelligence nothing stops on-board and off-board system, including train, station, upper carriage and lower carriage, it is characterised in that described Two section compartments of mid-train lift compartment and lower visitor's lifting compartment, institute as upper visitor successively from front to back along train direct of travel Visitor lifting compartment and lower visitor lifting compartment is stated to open using identical lifting carriage body construction, the top surface of the lifting carriage body construction Mouthful, elevating mechanism is provided with lifting carriage body construction, the elevating mechanism is provided with carrier vehicle carriage, and the carrier vehicle carriage is provided with two Along train direct of travel on the parallel inner side roof track of bar, upper visitor lifting compartment and the lower objective compartment top surface lifted between compartment The first hitch and the second hitch are sequentially provided with from front to back；

Being set up above the passage of train at the station has two parallel outside station tracks, the erection of outside station track Highly it is more than train highly, the distance between more than two inner side roof tracks of the distance between two outsides station track, two On the outside of bar carriage interceptor structure is respectively equipped with the outside of the track of station；

Upper carriage and lower carriage use identical on-board and off-board carriage body construction, and the afterbody of the on-board and off-board carriage body construction is provided with and the The first hitch bite that one hitch coordinates, the head of on-board and off-board carriage body construction are provided with the second hitch coordinated with the second hitch and stung Conjunction portion, the left and right side of on-board and off-board carriage body construction are provided with the 3rd hitch bite coordinated with lower carriage interceptor structure, up and down The bottom surface of car end structure is provided with the dual wheels drive mechanism of switching tracks；

Before train enters the station, upper carriage be parked on the station track of outside and on train direct of travel positioned at the first hitch it Before, lower carriage is parked on the inner side roof track in lower visitor's lifting compartment of train；Lower visitor's lifting compartment passes through lift Structure lifting carrier vehicle carriage to the compartment top surface of itself, the second hitch bite of the second hitch and the lower carriage after lifting is stung Close；

Without when stopping on-board and off-board, the first hitch is engaged with the first hitch bite docking of upper carriage, the dual wheels of upper carriage Drive mechanism is switched to upper visitor by outside station track and lifted on the inner side roof track in compartment, carriage is stationed in train Top；At the same time, the second hitch bite of the second hitch and lower carriage breaks off relations, lower carriage interceptor structure and lower car The 3rd hitch bite docking occlusion in railway carriage or compartment, the dual wheels drive mechanism of lower carriage are switched to outside by the first inner side roof track On the track of side station, station lower carriage interior AT STATION；Finally, upper carriage drops to upper visitor's lifting compartment by elevating mechanism It is interior, treat that passenger enters in train in carriage, upper carriage is by dual wheels drive mechanism active drive to lower visitor's lifting compartment On interior inner side roof track, as lower carriage next time.

2. a kind of intelligence nothing according to claim 1 stops on-board and off-board system, it is characterised in that outside station track Antenna height is more than 18 ~ 22cm of train height.

3. a kind of intelligence nothing according to claim 1 stops on-board and off-board system, it is characterised in that the carrier vehicle carriage is provided with Liftable clamp, the bottom surface of the on-board and off-board carriage body construction are additionally provided with the neck being engaged with clamp, and clamp are caught in on-board and off-board On-board and off-board carriage body construction is fixed in lifting carriage body construction after the neck of carriage body construction.

4. a kind of intelligence nothing according to claim 1 stops on-board and off-board system, it is characterised in that the first hitch bite Be equipped with the 3rd hitch bite one be used for buffer occlusion dock when impulsive force buffer stopper.

5. a kind of intelligence nothing according to claim 1 stops on-board and off-board system, it is characterised in that the dual wheels drive mechanism Including inboard wheel and outboard wheels, the inboard wheel and outboard wheels are respectively arranged on the bottom surface of on-board and off-board carriage body construction, And outboard wheels are located at the outside of inboard wheel, inboard wheel is active driving moment, and dual wheels drive mechanism is by inner side roof When track is switched on the track of outside station, inboard wheel is hanging, and outboard wheels are in contact with outside station track, and dual wheels drive When motivation structure is switched on the roof track of inner side by outside station track, outboard wheels are hanging, inboard wheel and inner side roof rail Road is in contact.

6. a kind of intelligence nothing according to claim 1 stops on-board and off-board system, it is characterised in that the carrier vehicle carriage is provided with Folding safety barrier, in carrier vehicle carriage lifting process, safety barrier vertically deploys to rise in carrier vehicle carriage afterbody Rise.

7. a kind of intelligence nothing according to claim 1 stops on-board and off-board system, it is characterised in that the top surface in the lifting compartment Opening be provided with can automatic open-close covering for roofs.

8. a kind of intelligence nothing according to claim 1 stops on-board and off-board system, it is characterised in that the system is also determined including volume of passenger traffic Member's control module, for monitoring the quantity at vacant seat in train in real time, and in the quantity control according to vacant seat in train The receiving personnel amount of carriage.