Multi-layer vertical circulating three-dimensional parking device and parking method

Abstract

The invention provides a multi-layer vertical circulating three-dimensional parking device and a parking method, and belongs to the technical field of parking equipment. Comprising a base, the top of the base is vertically provided with a pair of fixing frames, and the fixing frames are arranged side by side in an aligned mode; the sliding rails are arranged in a pair, and the pair of sliding rails are assembled on the opposite faces of the pair of fixing frames correspondingly; the parking hanging baskets are used for parking vehicles, the multiple parking hanging baskets are assembled between the pair of sliding rails, the parking hanging baskets can vertically and circularly move along the sliding rails, a driving mechanism is arranged on the fixing frame, and the driving mechanism is used for driving the parking hanging baskets to move along the sliding rails. The driving mechanism is used for driving the multiple parking hanging baskets to vertically and circularly move along the pair of sliding rails. A limiting structure is arranged on the parking hanging basket. The multi-layer vertical circulation design is adopted, more vehicles can be parked in a limited ground space, the use efficiency of the parking space is greatly improved, and the problem that parking in cities is difficult is effectively solved.

Description

Technical Field

[0001] This invention relates to the field of parking equipment technology, and in particular to a multi-level vertical circulation parking device and parking method. Background Technology

[0002] With the acceleration of urbanization and the surge in car ownership, the problem of parking difficulties in cities has become increasingly prominent. Traditional surface parking lots, limited by scarce land resources and low space utilization, can no longer meet the needs of modern cities for efficient parking.

[0003] Vertical circulation parking systems, as an innovative mechanical parking solution, achieve multi-level vehicle storage and retrieval through vertical circulation, significantly increasing parking capacity per unit area and becoming an important technological means to alleviate urban parking pressure. However, traditional vertical circulation parking systems have structural design flaws; some systems lack effective limiting mechanisms for the parking platforms, making vehicles prone to swaying and falling out of parking spaces during circulation, posing safety hazards. Therefore, this application provides a multi-level vertical circulation parking system and parking method to meet this need. Summary of the Invention

[0004] The technical problem to be solved by the present invention is to provide a multi-layer vertical circulation parking device and parking method to solve the problem of defects in the structural design of existing vertical circulation parking devices.

[0005] To solve the above-mentioned technical problems, the present invention provides the following technical solution: A multi-layered vertical circulating parking system and method includes: a base, with a pair of fixed frames vertically mounted on the top of the base, the pair of fixed frames arranged side by side; a pair of slide rails, each mounted on an opposite side of the pair of fixed frames; parking baskets for parking vehicles, multiple parking baskets mounted between the pair of slide rails, and each parking basket capable of vertically circulating along the slide rails; a drive mechanism mounted on the fixed frames for driving the multiple parking baskets to vertically circulate along the pair of slide rails; and a limit structure mounted on each parking basket to restrict the movement of vehicles on the parking basket.

[0006] Optionally, a ramp is provided on the base, and when the parking basket moves vertically and cyclically to the bottom of the slide rail, it aligns with the ramp and is distributed along the same length direction.

[0007] Optionally, the mounting frame is equipped with a control panel, which integrates a network module, a positioning module, a signal transceiver module, an alarm module, a vehicle scanning module, a license plate recognition module, a storage module, and a control module.

[0008] Optionally, a connecting rod is fixedly connected between a pair of the fixed brackets, and the connecting rod is located inside the slide rail.

[0009] Optionally, multiple rollers are slidably mounted on the slide rail, the rollers can slide and rotate along the slide rail, a hanging plate is connected between every two rollers, a connecting plate is connected between a pair of rollers located between two adjacent hanging plates, the parking basket is assembled between two horizontally aligned hanging plates on a pair of slide rails, and the parking basket always remains in a drooping state.

[0010] Optionally, the hanging plate is configured as a triangular structure, with two of its corners rotatably connected to a pair of rollers, and the other corner of the hanging plate extending out of the slide rail. The parking basket is mounted on the corner of the hanging plate extending out of the slide rail.

[0011] Optionally, the driving mechanism includes a driving disk rotatably mounted on a fixed frame. The driving disk has an adapter groove on its periphery. Multiple adapter grooves are arranged around the driving disk and engage with rollers. A motor for driving the driving disk to rotate is mounted on the fixed frame.

[0012] Optionally, a driven sprocket is coaxially connected to the drive disk, a driving sprocket is rotatably mounted on the fixed frame, a transmission chain is fitted on the driving sprocket and the driven sprocket, the output shaft of the motor is coaxially connected to the driving sprocket, the radius of the driving sprocket is smaller than the radius of the driven sprocket, and a reducer is mounted on the output shaft of the motor; The drive disc, driven sprocket, driving sprocket, and transmission chain are each provided in pairs and respectively mounted on a pair of fixed frames. A transmission shaft is coaxially connected between the pair of driving sprockets and between the pair of drive discs.

[0013] Optionally, the parking basket is hinged to two ends with a hanging bracket, and a pair of hanging brackets are horizontally mounted on the top of the hanging brackets. The end of the hanging bracket is rotatably connected to one corner of the hanging plate that extends out of the slide rail. A frame is provided on the side of the upper surface of the parking basket. The frame has a through end and is arranged towards the slope plate. The limiting mechanism includes a stop block. The stop block is located inside the parking basket on the side facing the through end of the frame. A bottom shell is fixed on the lower surface of the parking basket at the position corresponding to the stop block. The stop block is movably embedded in the bottom shell. The stop block is set as a triangular structure. The stop block has a right angle side and is distributed towards the middle of the parking basket. The end of the stop block away from the right angle side is hinged to the top of the bottom shell. A compression spring is provided between the bottom of the stop block and the inner bottom wall of the bottom shell. The spring force of the compression spring pushes the stop block out of the upper surface of the parking basket.

[0014] The multi-level vertical circulation parking method includes the following steps: Initialization preparation: Check whether all components of the multi-level vertical circulation parking system are normal, including the fixed frame 2, slide rail 3, parking basket 4, drive mechanism 5, etc., to ensure that the system can operate normally; Vehicle entry into the warehouse: The driver drives the vehicle to the vicinity of the parking device and sends a parking command via control panel 7 or via network module; The drive mechanism 5 is activated to adjust the empty parking basket 4, which is located at the bottom of the slide rail 3 and aligned with the ramp 6, to a suitable position to wait for the vehicle to enter. The driver drives the vehicle over the ramp 6 onto the parking basket 4. The vehicle scanning module and license plate recognition module scan and recognize the vehicle and store the information in the storage module. The limiting structure (stop block 21, etc.) on the parking basket 4 functions to restrict the movement of the vehicle on the parking basket 4; The drive mechanism 5 operates again, lifting the parking basket 4 containing the vehicle to a suitable position according to the preset storage rules or control commands, thus completing the vehicle parking. Vehicle leaving the warehouse: The driver can input the vehicle retrieval command via control panel 7 or via network module, and provide information such as the license plate number; The control module searches for the storage location of the corresponding vehicle in the storage module based on the input information. The drive mechanism 5 is activated, lowering the parking basket 4 containing the target vehicle to the lowest end of the slide rail 3 and aligning it with the ramp 6; The driver enters the parking basket 4 and drives the vehicle out via the ramp 6, completing the vehicle exit from the parking space; Parking device monitoring and maintenance: The vehicle scanning module periodically scans the vehicles inside the parking device to confirm their status. The alarm module is used to alert for abnormal situations, such as abnormal vehicle movement or device malfunction. Regularly maintain and service the parking device, check the wear and tear of each component, and replace any damaged parts in a timely manner to ensure the normal operation of the device.

[0015] Compared with the prior art, the present invention has at least the following beneficial effects: The above solution employs a multi-layered vertical circulation design, which allows for the parking of more vehicles within a limited ground space, greatly improving the efficiency of parking space utilization and effectively alleviating the problem of urban parking difficulties.

[0016] The vertical cyclic movement of the parking basket is achieved through a drive mechanism, allowing vehicles to be quickly parked in a suitable location or retrieved from a designated location. This reduces the time drivers spend searching for parking spaces and retrieving their vehicles, thus improving parking and retrieval efficiency.

[0017] By integrating network, positioning, signal transceiver, alarm, vehicle scanning, license plate recognition, storage, and control modules, the parking system achieves intelligent management. Users can remotely park and retrieve their vehicles via the network, and the system automatically records vehicle information for easy management and retrieval. Simultaneously, the alarm module promptly alerts users to abnormal situations, enhancing the safety of the parking system.

[0018] The drive mechanism employs a sprocket and chain transmission, ensuring smooth transmission and guaranteeing the stability and reliability of the parking basket during vertical cyclic movement. The parking basket remains in a drooping position and is equipped with a limit structure to ensure vehicle safety during parking.

[0019] With its tightly connected components, compact structure, and small footprint, the parking basket is suitable for installation and use in various urban locations. At the same time, the triangular structure of the hanging plate and connecting plate design makes the assembly of the parking basket more stable and improves the stability of the entire parking device. Attached Figure Description

[0020] The accompanying drawings, which are incorporated herein and form part of the specification, illustrate embodiments of the invention and, together with the specification, further serve to explain the principles of the invention and enable those skilled in the art to practice and use the invention.

[0021] Figure 1 This is a schematic diagram of the structure of the present invention after parking; Figure 2 It is a schematic diagram of the overall structure of the present invention; Figure 3 This is a side view of the present invention; Figure 4 This is a schematic diagram of the structure of the present invention after the parking basket has been removed; Figure 5 This is a schematic diagram of the structure of the fixing frame and the driving mechanism of the present invention; Figure 6 This is a side view of the fixing frame and driving mechanism of the present invention; Figure 7 This is a schematic diagram of the connection structure between the parking basket and the suspended platform of the present invention; Figure 8 This is a schematic diagram of the structure of the parking basket of the present invention; Figure 9 This is a side view of the parking basket of the present invention; Figure 10 This is a schematic diagram of the internal structure of the bottom shell of the present invention.

[0022] Figure label: 1. Base; 2. Fixing frame; 3. Slide rail; 4. Parking basket; 5. Drive mechanism; 6. Slope; 7. Control panel; 8. Connecting rod; 9. Drive shaft; 10. Roller; 11. Connecting plate; 12. Hanging plate; 13. Drive disc; 14. Adaptor groove; 15. Driven sprocket; 16. Drive sprocket; 17. Drive chain; 18. Motor; 19. Hanger; 20. Hanging rod; 21. Stop; 22. Bottom shell; 23. Compression spring.

[0023] As shown in the figure, specific structures and devices are marked in the figure to clearly illustrate the structure of the embodiments of the present invention. However, this is only for illustrative purposes and is not intended to limit the present invention to this specific structure, device and environment. Those skilled in the art can adjust or modify these devices and environments according to specific needs. Detailed Implementation

[0024] The multi-layer vertical circulation parking device and parking method provided by the present invention will be described in detail below with reference to the accompanying drawings and specific embodiments. It should also be noted that, to make the embodiments more detailed, the following embodiments are the best and preferred embodiments, and those skilled in the art can use other alternative methods to implement some known technologies; moreover, the accompanying drawings are only for more specific description of the embodiments and are not intended to specifically limit the present invention.

[0025] It should be noted that the use of terms such as "an embodiment," "an embodiment," "an exemplary embodiment," and "some embodiments" in the specification indicates that the described embodiment may include a specific feature, structure, or characteristic, but not every embodiment necessarily includes that specific feature, structure, or characteristic. Furthermore, when a specific feature, structure, or characteristic is described in connection with an embodiment, implementing such a feature, structure, or characteristic in conjunction with other embodiments (whether explicitly described or not) should be within the knowledge of those skilled in the art.

[0026] Generally, terms can be understood at least partly from their use in context. For example, depending at least partly on the context, the term "one or more" as used herein can be used to describe any feature, structure, or characteristic in a singular sense, or a combination of features, structures, or characteristics in a plural sense. Additionally, the term "based on" can be understood not necessarily to convey an exclusive set of factors, but rather, alternatively, depending at least partly on the context, to allow for the presence of other factors that are not necessarily explicitly described.

[0027] It is understood that the meanings of “on”, “above”, and “above” in this invention should be interpreted in the broadest manner, such that “on” means not only “directly on” something, but also includes the meaning of being “on” something with an intervening feature or layer, and that “above” or “above” means not only “on” something, but also includes the meaning of being “on” something without an intervening feature or layer.

[0028] Furthermore, spatially related terms such as “below,” “under,” “lower,” “above,” and “upper” are used herein for convenience to describe the relationship of one element or feature to one or more other elements or features, as illustrated in the accompanying drawings. Spatially related terms are intended to cover different orientations in the use or operation of the device other than those depicted in the accompanying drawings. The device may be oriented in other ways, and the spatially related descriptive terms used herein can be interpreted similarly.

[0029] like Figure 1 , Figure 2 , Figure 3 and Figure 4 As shown, an embodiment of the present invention provides a multi-layer vertical circulating parking device, including a base 1, slide rails 3, and parking baskets 4. A pair of fixed frames 2 are vertically mounted on the top of the base 1, arranged side-by-side and aligned. A pair of slide rails 3 are provided, each mounted on an opposite side of the pair of fixed frames 2. Multiple parking baskets 4 are provided, mounted between the pair of slide rails 3, and can move vertically and cyclically along the slide rails 3. A drive mechanism 5 is provided on the fixed frames 2 to drive the multiple parking baskets 4 to move vertically and cyclically along the pair of slide rails 3. A limit structure is provided on the parking baskets 4 to restrict the movement of vehicles on them. A ramp 6 is provided on the base 1. When the parking baskets 4 move vertically and cyclically to the bottom of the slide rails 3, they align with the ramp 6 and are distributed along the same length direction. The drive mechanism 5 lowers the parking baskets 4 to the bottom of the slide rails 3, allowing vehicles to drive out of or into the parking baskets 4 via the ramp 6, thus facilitating vehicle retrieval and parking.

[0030] like Figure 1 , Figure 2 , Figure 3 and Figure 4 As shown, the fixed frame 2 is equipped with a control panel 7, which integrates a network module, a positioning module, a signal transceiver module, an alarm module, a vehicle scanning module, a license plate recognition module, a storage module, and a control module to realize intelligent parking management.

[0031] like Figure 2 , Figure 4 , Figure 5 , Figure 6 and Figure 7 As shown, a connecting rod 8 is fixedly connected between a pair of fixed frames 2. The connecting rod 8 is located inside the slide rail 3. Multiple rollers 10 are slidably embedded on the slide rail 3. The rollers 10 can slide and rotate along the slide rail 3. A hanging plate 12 is connected between every two rollers 10. A connecting plate 11 is connected between a pair of rollers 10 located between two adjacent hanging plates 12. The parking basket 4 is assembled between two horizontally aligned hanging plates 12 on a pair of slide rails 3, and the parking basket 4 always remains in a hanging state. The hanging plates 12 are set as follows: The structure is triangular, with two corners of the hanging plate 12 rotatably connected to a pair of rollers 10, and the other corner of the hanging plate 12 extending outward from the slide rail 3. The parking basket 4 is mounted on the corner of the hanging plate 12 extending outward from the slide rail 3. The drive mechanism 5 includes a drive disc 13 rotatably mounted on the fixed frame 2. The drive disc 13 has a plurality of adapter grooves 14 around its circumference, which engage with the rollers 10. The fixed frame 2 is equipped with a mechanism for driving the drive disc. A rotating motor 18 has a driven sprocket 15 coaxially connected to the drive disc 13. A driving sprocket 16 is rotatably mounted on the fixed frame 2. A transmission chain 17 is fitted onto both the driving sprocket 16 and the driven sprocket 15. The output shaft of the motor 18 is coaxially connected to the driving sprocket 16. The radius of the driving sprocket 16 is smaller than the radius of the driven sprocket 15, and a reducer is mounted on the output shaft of the motor 18. Each of the drive disc 13, driven sprocket 15, driving sprocket 16, and transmission chain 17 is provided in pairs and respectively mounted on... On a pair of fixed frames 2, a transmission shaft 9 is coaxially connected between a pair of drive sprockets 16 and between a pair of drive discs 13. Hangers 19 are hinged to both ends of the parking basket 4. A horizontally mounted rod 20 is mounted on the top of each pair of hangers 19. The end of the rod 20 is rotatably connected to one corner of the hanging plate 12 extending beyond the slide rail 3. A motor 18 drives the drive sprockets 16 to rotate, which in turn drives the driven sprockets 15 to rotate via a transmission chain 17. The driven sprockets 15 are coaxially connected to the drive discs 13, thus driving the drive discs 13 to rotate. The rotation of the drive discs 13 causes the rollers 10 to slide and rotate on the slide rail 3, thereby achieving vertical cyclic movement of the parking basket 4. When parking, the vehicle travels via the ramp 6 to the parking basket 4 located at the bottom of the slide rail 3, and then the drive mechanism 5 lifts the parking basket 4 to a suitable position. When retrieving the vehicle, the drive mechanism 5 lowers the corresponding parking basket 4 to the lowest point of the slide rail 3, and the vehicle drives out of the parking basket 4 via the ramp 6.

[0032] like Figure 2 , Figure 7 , Figure 8 , Figure 9 and Figure 10As shown, a frame is provided on the side of the upper surface of the parking basket 4. The frame has a through end and is arranged towards the slope plate 6. The limiting mechanism includes a stop block 21. The stop block 21 is located inside the parking basket 4 on the side facing the through end of the frame. A bottom shell 22 is fixed on the lower surface of the parking basket 4 at the position corresponding to the stop block 21. The stop block 21 is movably embedded in the bottom shell 22. The stop block 21 is set as a triangular structure. The stop block 21 has a right angle side and is distributed towards the middle of the parking basket 4. The end of the stop block 21 away from the right angle side is hinged to the top of the bottom shell 22. A compression spring 23 is provided between the bottom of the stop block 21 and the inner bottom wall of the bottom shell 22. The compression spring 23 pushes the stop block 21 out of the upper surface of the parking basket 4. When parking, during the process of the vehicle driving into the parking basket 4, the wheel presses down the stop block 21 and embeds it into the bottom shell 22. After the vehicle drives into the parking basket 4, the compression spring 23 pushes the stop block 21 upward to limit the vehicle.

[0033] The multi-level vertical circulation parking method includes the following steps: Initialization preparation: Check whether all components of the multi-level vertical circulation parking system are normal, including the fixed frame 2, slide rail 3, parking basket 4, drive mechanism 5, etc., to ensure that the system can operate normally; Vehicle entry into the warehouse: The driver drives the vehicle to the vicinity of the parking device and sends a parking command via control panel 7 or via network module; The drive mechanism 5 is activated to adjust the empty parking basket 4, which is located at the bottom of the slide rail 3 and aligned with the ramp 6, to a suitable position to wait for the vehicle to enter. The driver drives the vehicle over the ramp 6 onto the parking basket 4. The vehicle scanning module and license plate recognition module scan and recognize the vehicle and store the information in the storage module. The limiting structure (stop block 21, etc.) on the parking basket 4 functions to restrict the movement of the vehicle on the parking basket 4; The drive mechanism 5 operates again, lifting the parking basket 4 containing the vehicle to a suitable position according to the preset storage rules or control commands, thus completing the vehicle parking. Vehicle leaving the warehouse: The driver can input the vehicle retrieval command via control panel 7 or via network module, and provide information such as the license plate number; The control module searches for the storage location of the corresponding vehicle in the storage module based on the input information. The drive mechanism 5 is activated, lowering the parking basket 4 containing the target vehicle to the lowest end of the slide rail 3 and aligning it with the ramp 6; The driver enters the parking basket 4 and drives the vehicle out via the ramp 6, completing the vehicle exit from the parking space; Parking device monitoring and maintenance: The vehicle scanning module periodically scans the vehicles inside the parking device to confirm their status. The alarm module is used to alert for abnormal situations, such as abnormal vehicle movement or device malfunction. Regularly maintain and service the parking device, check the wear and tear of each component, and replace any damaged parts in a timely manner to ensure the normal operation of the device.

[0034] The workflow of the technical solution provided by this invention is as follows: Motor 18 drives drive sprocket 16 to rotate, which in turn drives driven sprocket 15 to rotate via transmission chain 17. Driven sprocket 15 is coaxially connected to drive disc 13, thereby driving drive disc 13 to rotate. Multiple adapter grooves 14 are formed on the circumference of drive disc 13, which mesh with rollers 10. When drive disc 13 rotates, it drives rollers 10 to slide and rotate. The rotation of drive disc 13 causes rollers 10 to slide and rotate on slide rail 3, thus achieving vertical cyclic movement of parking basket 4. When parking, the vehicle travels via ramp 6 to the parking basket 4 located at the bottom of slide rail 3. Limiting structures (stops 21, etc.) on parking basket 4 restrict the vehicle's movement on the parking basket 4. Then, drive mechanism 5 lifts parking basket 4 to a suitable position. When retrieving the vehicle, drive mechanism 5 lowers the corresponding parking basket 4 to the lowest end of slide rail 3, and the vehicle drives out of parking basket 4 via ramp 6.

[0035] This invention encompasses any substitutions, modifications, equivalent methods, and solutions made within the spirit and scope of this invention. To provide the public with a thorough understanding of this invention, specific details are described in detail in the following preferred embodiments; however, those skilled in the art will fully understand the invention even without these details. Furthermore, to avoid unnecessary misunderstanding of the essence of this invention, well-known methods, processes, procedures, components, and circuits are not described in detail.

[0036] The above description is only a preferred embodiment of the present invention. It should be noted that for those skilled in the art, several improvements and modifications can be made without departing from the principle of the present invention, and these improvements and modifications should also be considered within the scope of protection of the present invention.

Claims

1. A multi-level vertical circulation parking system, characterized in that, include: A base, with a pair of fixing frames vertically mounted on the top of the base, the pair of fixing frames arranged side by side and aligned; The slide rails are provided in pairs, and the pair of slide rails are respectively mounted on the opposite sides of the pair of fixed frames; A parking basket is provided for parking vehicles. Multiple parking baskets are provided and assembled between a pair of slide rails. The parking baskets can move vertically and cyclically along the slide rails. A drive mechanism is provided on the fixed frame to drive the multiple parking baskets to move vertically and cyclically along the pair of slide rails. The parking basket 4 is equipped with a limit structure to restrict the movement of vehicles on the parking basket 4.

2. The multi-layer vertical circulation parking system according to claim 1, characterized in that, The base is provided with a ramp. When the parking basket moves vertically and cyclically to the bottom of the slide rail, it aligns with the ramp and is distributed along the same length direction.

3. The multi-layer vertical circulation parking system according to claim 1, characterized in that, The mounting frame is equipped with a control panel, which integrates a network module, a positioning module, a signal transceiver module, an alarm module, a vehicle scanning module, a license plate recognition module, a storage module, and a control module.

4. The multi-layer vertical circulation parking system according to claim 1, characterized in that, A connecting rod is fixedly connected between a pair of the fixed brackets, and the connecting rod is located inside the slide rail.

5. The multi-layer vertical circulation parking system according to claim 1, characterized in that, Multiple rollers are slidably mounted on the slide rail. The rollers can slide and rotate along the slide rail. A hanging plate is connected between every two rollers. A connecting plate is connected between a pair of rollers located between two adjacent hanging plates. The parking basket is assembled between two horizontally aligned hanging plates on a pair of slide rails, and the parking basket always remains in a drooping state.

6. The multi-layer vertical circulation parking system according to claim 5, characterized in that, The suspended platform is configured as a triangular structure, with two of its corners rotatably connected to a pair of rollers, and the other corner of the suspended platform extending out of the slide rail. The parking basket is mounted on the corner of the suspended platform that extends out of the slide rail.

7. The multi-layer vertical circulation parking system according to claim 6, characterized in that, The driving mechanism includes a driving disk rotatably mounted on a fixed frame. The driving disk has an adapter groove on its circumference. Multiple adapter grooves are arranged around the driving disk and engage with rollers. A motor for driving the driving disk to rotate is mounted on the fixed frame.

8. The multi-layer vertical circulation parking system according to claim 7, characterized in that, A driven sprocket is coaxially connected to the drive disk, a driving sprocket is rotatably mounted on the fixed frame, a transmission chain is fitted on the driving sprocket and the driven sprocket, the output shaft of the motor is coaxially connected to the driving sprocket, the radius of the driving sprocket is smaller than the radius of the driven sprocket, and a reducer is mounted on the output shaft of the motor. The drive disc, driven sprocket, driving sprocket, and transmission chain are each provided in pairs and respectively mounted on a pair of fixed frames. A transmission shaft is coaxially connected between the pair of driving sprockets and between the pair of drive discs.

9. The multi-layer vertical circulation parking system according to claim 6, characterized in that, The parking basket is hinged at both ends with a hanging frame, and a pair of hanging frames are horizontally mounted on the top of the hanging frame. The end of the hanging rod is rotatably connected to one corner of the hanging plate that extends out of the slide rail. A frame is provided on the side of the upper surface of the parking basket. The frame has a through end and is arranged towards the slope plate. The limiting mechanism includes a stop block. The stop block is located inside the parking basket on the side facing the through end of the frame. A bottom shell is fixed on the lower surface of the parking basket at the position corresponding to the stop block. The stop block is movably embedded in the bottom shell. The stop block is set as a triangular structure. The stop block has a right angle side and is distributed towards the middle of the parking basket. The end of the stop block away from the right angle side is hinged to the top of the bottom shell. A compression spring is provided between the bottom of the stop block and the inner bottom wall of the bottom shell. The spring force of the compression spring pushes the stop block out of the upper surface of the parking basket.

10. A multi-level vertical circulation parking method, applicable to the multi-level vertical circulation parking device according to any one of claims 1-9, characterized in that, Includes the following steps: Initialization preparation: Check whether all components of the multi-level vertical circulation parking system are in good working order, including the mounting frame, slide rails, parking baskets, drive mechanism, etc., to ensure that the system can operate normally; Vehicle entry into the warehouse: The driver drives the vehicle to the vicinity of the parking device and sends a parking command via the control panel or via the network module; The drive mechanism moves to adjust the empty parking basket, which is located at the bottom of the slide rail and aligned with the ramp, to a suitable position to wait for the vehicle to enter. The driver drives the vehicle over the ramp onto the parking basket, where the vehicle scanning module and license plate recognition module scan and recognize the vehicle and store the information in the storage module; The limiting structures (stops, etc.) on the parking basket function to restrict the movement of vehicles on the parking basket; The drive mechanism then operates again, lifting the parking basket containing the vehicle to a suitable position according to the preset storage rules or control commands, thus completing the vehicle parking. Vehicle leaving the warehouse: The driver inputs the vehicle retrieval command via the control panel or through the network module, and provides information such as the license plate number; The control module searches for the storage location of the corresponding vehicle in the storage module based on the input information. The drive mechanism moves to lower the parking basket carrying the target vehicle to the lowest end of the slide rail and align it with the ramp. The driver enters the parking basket and drives the vehicle out over the ramp, completing the vehicle exit from the parking space; Parking device monitoring and maintenance: The vehicle scanning module periodically scans the vehicles inside the parking device to confirm their status. The alarm module is used to alert for abnormal situations, such as abnormal vehicle movement or device malfunction. Regularly maintain and service the parking device, check the wear and tear of each component, and replace any damaged parts in a timely manner to ensure the normal operation of the device.

Images