An underground shared bicycle access station

Abstract

The utility model provides a kind of underground shared bicycle access station, it is related to bicycle access technical field.Its ground part includes access house, underground part includes parking stall circulation mechanism and elevator, parking stall circulation mechanism includes parking stall frame, and both ends of parking stall frame are equipped with driving transmission wheel and driven transmission wheel, and driving transmission wheel and driven transmission wheel are equipped with transmission chain, and multiple circulation car plate are equipped on transmission chain, and the lower end of circulation car plate is equipped with supporting leg, and supporting leg is fixedly connected with transmission chain, and the middle part of the upper end of circulation car plate is equipped with parking stall groove, and the top of parking stall groove is equipped with multiple sensors.Only access house occupies a small part of ground land resources, its main parking stall circulation mechanism and elevator are hidden underground, make full use of underground space resources, avoid excessive bicycle to squeeze sidewalk or motor vehicle parking space, and at the same time, shared bicycle is stored underground, avoid vehicle corrosion caused by rain, snow, dew etc.

Description

Technical Field

[0001] This utility model relates to the field of bicycle storage and retrieval technology, and in particular to an underground shared bicycle storage and retrieval station. Background Technology

[0002] Shared bicycles have provided convenience for people's independent travel; however, their widespread use in urban transportation has also exacerbated the problem of disorderly parking. Traditional ground parking methods face the following problems: First, space resources are scarce, with an excessive number of bicycles crowding sidewalks or parking spaces for motor vehicles, causing sidewalk congestion and inconveniencing pedestrians; second, they lack environmental adaptability, with open-air parking causing a rise in vehicle corrosion rates, significantly reducing bicycle durability and increasing operating costs. Utility Model Content

[0003] This utility model addresses the problem of disorderly parking of shared bicycles in cities by proposing an underground shared bicycle storage and retrieval station. The station includes a storage and retrieval building, a parking space circulation mechanism, and an elevator. Only the storage and retrieval building occupies a small portion of the above-ground land resources, while the main parking space circulation mechanism and elevator are hidden underground. This makes full use of underground space resources and avoids excessive bicycles crowding sidewalks or motor vehicle parking spaces. At the same time, storing shared bicycles underground prevents them from rusting due to rain, snow, dew, etc.

[0004] Therefore, the technical solution of this utility model is an underground shared bicycle storage and retrieval station, which includes an above-ground part and an underground part. The above-ground part includes a storage and retrieval room, and the underground part includes a parking space circulation mechanism and an elevator. The parking space circulation mechanism includes a parking space frame, with an active transmission wheel and a driven transmission wheel at each end of the parking space frame. A transmission chain is provided between the active transmission wheel and the driven transmission wheel. Multiple circulating bicycle trays are provided on the transmission chain. The lower end of the circulating bicycle tray is provided with a tray support leg, which is fixedly connected to the transmission chain. A parking space slot is provided in the middle of the upper end of the circulating bicycle tray. Multiple sensors are provided above the parking space slot. The elevator has a loading frame inside, and the loading frame has a lifting bicycle tray and a push-pull mechanical arm.

[0005] Furthermore, the front of the storage room is equipped with an electric door and a control panel, which includes a display screen, a parking button, and a retrieval button.

[0006] Furthermore, a recycling trailer is provided on one side of the storage room, and the recycling trailer has multiple parking spaces.

[0007] Furthermore, there are two transmission chains, each consisting of a chain shaft and cascaded plates.

[0008] Furthermore, adjacent chain shafts are connected by cascaded plates, and there are multiple cascaded plates, with adjacent cascaded plates being staggered.

[0009] Furthermore, a transmission motor is provided on one side of the active transmission wheel, and the transmission motor is connected to the active transmission wheel through a reducer and a coupling.

[0010] Furthermore, the lifting platform includes a lifting frame, a load frame, and a counterweight assembly. The load frame is slidably connected to the lifting frame via a load guide rail. The counterweight assembly is slidably connected to the lifting frame via a counterweight guide rail and roller guide shoes. The top of the lifting frame is equipped with two sets of driving sprockets and driven sprockets. The driving sprockets are double-layered sprockets, and a lifting motor is located between the driving sprockets.

[0011] Furthermore, the cargo frame is equipped with a lifting platform, and cargo sliders and traction columns are provided on both sides of the lifting platform.

[0012] Furthermore, the lifting platform is equipped with a lifting pallet and a push-pull robotic arm.

[0013] Furthermore, the push-pull robotic arm includes a turntable, a first arm, a second arm, and a push-pull gripper. The first arm and the turntable are equipped with drive motors, the second arm and the first arm are equipped with drive motors, and the push-pull gripper and the second arm are equipped with rotary motors.

[0014] The beneficial effects of this utility model are that only the above-ground part occupies a small portion of the above-ground land resources, while the main body is the underground part, which is hidden underground, making full use of underground space resources, avoiding excessive bicycles crowding sidewalks or motor vehicle parking spaces, and storing shared bicycles underground to avoid vehicle corrosion caused by rain, snow, dew, etc.

[0015] Users can view the usage status of the parking station on the display screen, check the number of available bicycles and empty parking spaces. When they need to park, they press the parking button, the electric gate opens automatically, and the user places the shared bicycle into the lifting platform of the elevator. The electric gate closes automatically, and the lifting platform descends to be level with the circulating platform. At this point, the extension platform connects the lifting platform to one of the circulating platforms on the parking space circulation mechanism. The push-pull gripper of the push-pull robotic arm grabs the shared bicycle and pushes it from the lifting platform into the circulating platform, thus automatically completing the parking of the shared bicycle into the parking space circulation mechanism. In this system, when a bike needs to be retrieved, pressing the retrieval button automatically removes the shared bike from the parking space circulation mechanism and transports it to the storage room. The electric door opens, and the user retrieves the bike from the lifting platform of the elevator in the storage room. The electric door then closes automatically, enabling rapid storage and retrieval of shared bikes. The system is simple in structure and highly efficient in operation. The parking space circulation mechanism uses a first-in, last-out automated storage and retrieval method. Bikes stored earlier are kept as backup vehicles, while bikes stored later maximize utilization, thereby reducing the overall number of bikes deployed and lowering operating costs. Attached Figure Description

[0016] Figure 1 This is a structural diagram of the access room;

[0017] Figure 2 This is a structural diagram of the parking space circulation mechanism and the elevator;

[0018] Figure 3 yes Figure 2 Another structural diagram;

[0019] Figure 4 yes Figure 2 The main view;

[0020] Figure 5 This is a schematic diagram of the parking space circulation mechanism;

[0021] Figure 6 This is a schematic diagram of the transmission link structure;

[0022] Figure 7 This is a structural diagram of the trailer platform;

[0023] Figure 8 This is a structural diagram of the elevator;

[0024] Figure 9 This is a structural diagram of a cargo vehicle;

[0025] Figure 10 This is a schematic diagram of the push-pull robotic arm.

[0026] Explanation of symbols in the diagram:

[0027] 1. Storage and retrieval room; 11. Electric door; 12. Control panel; 121. Display screen; 122. Parking button; 123. Retrieval button; 2. Parking space circulation mechanism; 21. Parking space frame; 22. Driven transmission wheel; 23. Driven transmission wheel; 24. Transmission chain; 241. Chain shaft; 242. Cascade plate; 25. Circulating pallet; 251. Pallet support leg; 252. Parking space slot; 253. Sensor; 26. Transmission motor; 27. Reducer; 28. Coupling; 29. ​​Extended pallet; 3 31. Lifting platform; 32. Lifting frame; 32. Loading frame; 321. Lifting platform; 322. Lifting pallet; 323. Push-pull robotic arm; 3231. Turntable; 3232. First arm; 3233. Second arm; 3234. Push-pull gripper; 324. Loading slider; 325. Traction column; 33. Counterweight assembly; 331. Roller guide shoe; 34. Loading guide rail; 35. Counterweight guide rail; 36. Drive sprocket; 37. Driven sprocket; 38. Lifting motor; 4. Retrieval pallet. Detailed Implementation

[0028] The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0029] like Figures 1-10 As shown, this utility model provides an underground shared bicycle storage and retrieval station, comprising an above-ground portion and an underground portion. The above-ground portion includes a storage and retrieval structure 1 and a recycling tray 4, while the underground portion includes a parking space circulation mechanism 2 and an elevator 3. The above-ground portion is used for user interaction in storing and retrieving bicycles, while the underground portion is used for automatic parking and retrieval of shared bicycles. This underground shared bicycle storage and retrieval station of this utility model occupies only a small portion of the above-ground land resources, with the main body being the underground portion. The underground portion is hidden underground, making full use of underground space resources and preventing excessive bicycles from crowding sidewalks or parking spaces. Simultaneously, storing shared bicycles underground avoids corrosion caused by rain, snow, and dew.

[0030] The parking station 1 can be located near subway entrances or bus stops for convenient travel. The front of the parking station 1 features an electric door 11 and an operating console 12. The operating console 12 has a display screen 121, a parking button 122, and a retrieval button 123. The display screen 121 shows the usage status of the parking station or advertising information; specifically, it displays the number of available vehicles, the number of vacant parking spaces, weather information, or other advertising information. Users interact with the parking station 1 by using the parking button 122 and the retrieval button 123 when parking or retrieving their vehicles. If the user presses the parking button 122, the electric door 11 opens, and the user places the shared bicycle into the elevator 3 of the storage room 1. The electric door 11 closes, and the elevator 3 automatically stores the shared bicycle into the parking space circulation mechanism 2. If the user presses the retrieval button 123, the elevator 3 automatically retrieves the shared bicycle from the parking space circulation mechanism 2 and transports it to the storage room 1. The electric door 11 opens, and the user retrieves the shared bicycle from the elevator 3 of the storage room 1. The electric door 11 then closes automatically.

[0031] The parking space circulation mechanism 2 includes a parking space frame 21, which is fixed on a foundation platform in the underground space. The two ends of the parking space frame 21 are respectively provided with an active transmission wheel 22 and a driven transmission wheel 23. A transmission chain 24 is provided between the active transmission wheel 22 and the driven transmission wheel 23. Multiple circulating cart trays 25 are provided on the transmission chain 24. The circulating cart trays 25 are used for storing shared bicycles. A transmission motor 26 is provided on one side of the active transmission wheel 22. The transmission motor 26 is connected to the active transmission wheel 22 through a reducer 27 and a coupling 28.

[0032] The transmission chain 24 includes a chain shaft 241 and cascade plates 242. The chain shaft 241 is used to fix the circulating pallet 25. To ensure the stability of the circulating pallet 25, there are two transmission chains 24, and each circulating pallet 25 is fixed on the chain shaft 241 of the two transmission chains 24. Adjacent chain shafts 241 are rotatably connected by cascade plates 242. There are multiple cascade plates 242, and adjacent cascade plates 242 are staggered.

[0033] The lower end of the circulating pallet 25 is provided with pallet support legs 251, which are fixedly connected to the chain shaft 241. The middle of the upper end of the circulating pallet 25 is provided with a parking space slot 252. Shared bicycles are placed in the parking space slot 252. In order to ensure that the shared bicycles are placed vertically in the parking space slot 252, the depth of the parking space slot 252 is not less than one-third of the wheel diameter. In order to detect whether there is a shared bicycle in the parking space slot 252 or whether the shared bicycle is placed in place, multiple sensors 253 are provided above the parking space slot 252. The sensor 253 includes a light emitter and a receiver. When there is an object blocking the sensor 253, the light emitted by the light emitter cannot reach the receiver. When there is no object blocking the sensor 253, the light emitted by the light emitter is received by the receiver. By whether the receiver receives the emitted light, it can be determined whether a vehicle is stored between the sensors. By detecting multiple sensors, it can be confirmed whether the vehicle is placed in place.

[0034] The lifting platform 3 includes a lifting frame 31, a load frame 32, and a counterweight 33. The load frame 32 is slidably connected to the lifting frame 31 via a load guide rail 34. The counterweight 33 is slidably connected to the lifting frame 31 via a counterweight guide rail 35 and roller guide shoes 331. The top of the lifting frame 31 is provided with two sets of driving sprockets 36 and driven sprockets 37. The driving sprockets 36 are double-layer sprockets, and a lifting motor 38 is provided between the driving sprockets 36.

[0035] The chain on one side of the loading frame 32 is connected to the balancing unit 33 via the driven sprocket 37 and the driving sprocket 36, and the chain on the other side of the loading frame 32 is connected to the balancing unit 33 via the driving sprocket 36. The lifting motor 38 drives the lifting movement of the loading frame 32 via the driving sprocket 36.

[0036] The loading frame 32 is equipped with a lifting platform 321. The lifting platform 321 has loading sliders 324 and traction columns 325 on both sides. The loading sliders 324 are used for sliding connection with the loading guide rail 34, and the traction columns 325 are used to fix the chain of the loading frame 32.

[0037] The lifting platform 321 is equipped with a lifting pallet 322 and a push-pull mechanical arm 323. The lifting pallet 322 is the part of the circulating pallet 25 after removing the pallet support legs 251. When a vehicle is stored or retrieved, the lifting pallet 322 of the loading frame 32 is lowered to a position flush with the circulating pallet 25. At this time, an extension pallet 29 is provided between the lifting pallet 322 and the circulating pallet 25. The extension pallet 29 has the same structure as the lifting pallet 322. The extension pallet 29 is fixed on the parking frame 21. The lifting pallet 322 is connected to one of the circulating pallets 25 on the parking space circulation mechanism 2 through the extension pallet 29.

[0038] The push-pull robotic arm 323 includes a turntable 3231, a first arm 3232, a second arm 3233, and a push-pull gripper 3234. The first arm 3232 and the turntable 3231 are equipped with drive motors, the second arm 3233 and the first arm 3232 are equipped with drive motors, and the push-pull gripper 3234 and the second arm 3233 are equipped with rotary motors. The push-pull robotic arm 323 uses the push-pull gripper 3234 to grab shared bicycles and then pulls the bicycles from the circulating pallet 25 into the lifting pallet 322, or pushes the bicycles from the lifting pallet 322 into the circulating pallet 25.

[0039] To temporarily store damaged shared bicycles, a recycling tray 4 is provided on one side of the storage room 1. The recycling tray 4 has multiple parking spaces. The purpose of the recycling tray 4 is to temporarily store damaged shared bicycles, which facilitates maintenance and management by the operators.

[0040] This utility model discloses an underground shared bicycle storage station. Users can view the station's usage status on a display screen, checking the number of available bicycles and parking spaces. When needing to store a bicycle, pressing the storage button 122 automatically opens the electric door 11. The user places the shared bicycle into the lifting platform 322 of the elevator 3. The electric door 11 automatically closes, and the lifting platform 322 descends to be flush with the circulating platform 25. At this point, the extension platform 29 connects the lifting platform 322 to one of the circulating platforms 25 on the parking space circulation mechanism 2. The push-pull gripper 3234 of the push-pull robotic arm 323 grabs the shared bicycle and pushes it from the lifting platform 322 into the circulating platform 25. The system automatically stores shared bicycles in the parking space circulation mechanism 2. When a bicycle needs to be retrieved, pressing the retrieval button 123 causes the elevator 3 to automatically remove the shared bicycle from the parking space circulation mechanism 2 and transport it to the storage room 1. The electric door 11 opens, and the user retrieves the shared bicycle from the lifting platform 322 of the elevator 3 in the storage room 1. The electric door 11 then automatically closes, enabling rapid storage and retrieval of shared bicycles. The system is simple in structure and highly efficient in operation. The shared bicycles in the parking space circulation mechanism 2 use a first-in, last-out (LIFO) storage and retrieval method. The shared bicycles stored first are kept as backup vehicles, while the shared bicycles stored later maximize utilization, thereby reducing the overall number of vehicles deployed and lowering operating costs.

[0041] However, the above description is only a specific embodiment of this utility model and should not be construed as limiting the scope of implementation of this utility model. Therefore, any substitution of equivalent components or equivalent changes and modifications made in accordance with the scope of protection of this utility model should still fall within the scope of the claims of this utility model.

Claims

1. An underground shared bicycle storage and retrieval station, characterized in that, The system comprises an above-ground portion and an underground portion. The above-ground portion includes a storage and retrieval room, and the underground portion includes a parking space circulation mechanism and an elevator. The parking space circulation mechanism includes a parking space frame with active and passive transmission wheels at both ends. A transmission chain connects the active and passive transmission wheels, and multiple circulating trolley plates are mounted on the transmission chain. Each circulating trolley plate has a support leg at its lower end, which is fixedly connected to the transmission chain. A parking space slot is located in the middle of the upper end of each circulating trolley plate, and multiple sensors are located above the parking space slot. The elevator houses a loading frame, which contains lifting trolley plates and a push-pull robotic arm.

2. The underground shared bicycle storage and retrieval station according to claim 1, characterized in that, The front of the storage room is equipped with an electric door and a control panel, which includes a display screen, a parking button, and a retrieval button.

3. The underground shared bicycle storage and retrieval station according to claim 1, characterized in that, One side of the storage room is equipped with a recycling trailer platform, which has multiple parking spaces.

4. The underground shared bicycle storage and retrieval station according to claim 1, characterized in that, The number of transmission chains is two, and each transmission chain includes a chain shaft and cascaded plates.

5. The underground shared bicycle storage and retrieval station according to claim 4, characterized in that, Two adjacent chain shafts are rotatably connected by cascade plates, and there are multiple cascade plates, with adjacent cascade plates being staggered.

6. The underground shared bicycle storage and retrieval station according to claim 5, characterized in that, A transmission motor is provided on one side of the active transmission wheel, and the transmission motor is connected to the active transmission wheel through a reducer and a coupling.

7. An underground shared bicycle storage station according to any one of claims 1-6, characterized in that, The lifting platform includes a lifting frame, a cargo frame, and a counterweight assembly. The cargo frame is slidably connected to the lifting frame via a cargo guide rail. The counterweight assembly is slidably connected to the lifting frame via a counterweight guide rail and roller guide shoes. The top of the lifting frame is provided with two sets of driving sprockets and driven sprockets. The driving sprockets are double-layered sprockets, and a lifting motor is provided between the driving sprockets.

8. The underground shared bicycle storage and retrieval station according to claim 7, characterized in that, The cargo carrier frame is equipped with a lifting platform, and cargo sliders and traction columns are provided on both sides of the lifting platform.

9. An underground shared bicycle storage and retrieval station according to claim 8, characterized in that, The lifting platform is equipped with a lifting pallet and a push-pull mechanical arm.

10. An underground shared bicycle storage and retrieval station according to claim 9, characterized in that, The push-pull robotic arm includes a turntable, a first arm, a second arm, and a push-pull gripper. The first arm and the turntable are equipped with drive motors, the second arm and the first arm are equipped with drive motors, and the push-pull gripper and the second arm are equipped with a rotary motor.

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