Intelligent three-dimensional surrounding lifting type parking garage

Abstract

The utility model discloses an intelligent three-dimensional surrounding lifting type parking garage which comprises an annular vertical frame, a rotating table, a lifting arm and a telescopic arm assembly. The annular vertical frame comprises multiple layers of large vehicle annular vertical frames and small vehicle annular vertical frames, and the large vehicle annular vertical frames are located below the small vehicle annular vertical frames; a plurality of parking spaces are evenly distributed on each layer of the annular vertical frame in the circumferential direction, and a second conveying belt is arranged on the parking spaces of the annular vertical frame for the small cars. The rotating table is used for driving the lifting arm to rotate. The telescopic arm assembly comprises a transverse mechanical arm ascending and descending along the lifting arm, a telescopic arm sliding along the transverse mechanical arm, a third conveying belt arranged on the transverse mechanical arm and a fourth conveying belt arranged on the telescopic arm. The sliding direction of the telescopic arm and the conveying direction of the second conveying belt, the third conveying belt and the fourth conveying belt are perpendicular to the moving direction of the lifting arm. The length of the telescopic arm assembly can be changed to reasonably utilize space, intelligent car parking and taking can be achieved, and convenience and time saving are achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of intelligent parking lots, in particular to an intelligent three-dimensional surround lifting parking garage. Background Art

[0002] With the rapid development of my country's economy, the number of cars in my country has maintained a high growth rate in recent years. The total number of cars is becoming increasingly large, and land resources are becoming increasingly valuable. The existing number of parking spaces and garages can no longer meet people's parking needs.

[0003] Currently, there are nine main types of multi-story parking garages: lifting and lateral movement, simple lifting, vertical lifting, aisle stacking, flat movement, horizontal circulation, vertical circulation, multi-layer circulation, and car lifts. According to relevant statistics, 80% of the market share of these nine types of parking equipment is concentrated in the lower-tech lifting and lateral movement type. The lifting structures of existing lifting and lateral movement and vertical lifting multi-story parking garages are large in size and occupy a larger area due to the need to transport vehicles from the lifting channel to the parking space. Therefore, the lifting structures of existing multi-story parking garages reduce the space utilization of the multi-story parking garages. Utility Model Content

[0004] The utility model provides an intelligent three-dimensional surround lifting parking garage, which solves the technical problem that the lifting structure of the existing three-dimensional parking garage reduces the space utilization rate of the three-dimensional parking garage.

[0005] In order to achieve the above purpose, the technical solution of the utility model is:

[0006] An intelligent three-dimensional surround lifting parking garage includes: a multi-layered annular vertical frame, a rotating platform located in the middle of the annular vertical frame, a lifting arm located on the rotating platform, and a telescopic arm assembly located on the lifting arm; the annular vertical frame includes a multi-layered large vehicle annular vertical frame and a multi-layered small vehicle annular vertical frame, and the large vehicle annular vertical frame is located below the small vehicle annular vertical frame; each layer of the annular vertical frame is circumferentially distributed with a plurality of parking spaces, the parking spaces of the large vehicle annular vertical frame are provided with a first conveyor belt, and the parking spaces of the small vehicle annular vertical frame are provided with a second conveyor belt; the rotating platform is used to drive the lifting arm to rotate.

[0007] The telescopic arm assembly includes: a transverse robotic arm that rises and falls along the lifting arm, a telescopic arm that slides along the transverse robotic arm, a third conveyor belt provided on the transverse robotic arm, and a fourth conveyor belt provided on the telescopic arm; the sliding direction of the telescopic arm, the conveying directions of the second conveyor belt, the third conveyor belt, and the fourth conveyor belt are all perpendicular to the moving direction of the lifting arm.

[0008] Furthermore, the telescopic arm assembly includes a drive device and a screw arranged on the horizontal mechanical arm, and the drive device is connected to and drives the screw to rotate; a nut is fixed on the telescopic arm, and the nut and the screw are spirally transmitted, and the movement direction of the nut is perpendicular to the movement direction of the lifting arm.

[0009] Furthermore, the transverse robotic arm is provided with a groove, the length direction of the groove being perpendicular to the moving direction of the lifting arm; one end of the lead screw is connected to the driving device, and the other end is inserted into the groove.

[0010] Furthermore, the transverse robotic arm is provided with a guide rail perpendicular to the moving direction of the lifting arm, and the telescopic arm is provided with a slider that cooperates with the guide rail.

[0011] Furthermore, a first vehicle loading plate is provided between the third conveyor belt and the transverse robotic arm, the first vehicle loading plate is fixed on the transverse robotic arm, and the third conveyor belt is installed on the first vehicle loading plate; a second vehicle loading plate is provided between the fourth conveyor belt and the telescopic arm, the second vehicle loading plate is fixed on the telescopic arm, and the fourth conveyor belt is installed on the second vehicle loading plate.

[0012] Furthermore, the length of the second conveyor belt matches the length of the parking space of the small car annular vertical frame, and the sum of the lengths of the third conveyor belt and the fourth conveyor belt is equal to the length of the second conveyor belt.

[0013] Furthermore, a distance measuring sensor is provided on the parking space.

[0014] Furthermore, the intelligent three-dimensional surround lifting parking garage also includes: a voice module, an LCD display, a matrix keyboard, an RFID module, a scanning module and a microcomputer; the matrix keyboard, RFID module, the scanning module and the ranging sensor collect signals and input them into the microcomputer; the microcomputer outputs control signals to control the voice module, the LCD display, the rotating table, the lifting arm, the telescopic arm assembly, the second conveyor belt, the third conveyor belt and the fourth conveyor belt.

[0015] Furthermore, the multi-layered annular vertical frame for large vehicles is located underground, and the multi-layered annular vertical frame for small vehicles is located above ground.

[0016] Beneficial effects:

[0017] First, the present application sets up multi-layer circular vertical frames for large vehicles and multi-layer circular vertical frames for small vehicles. The circular vertical frames are designed according to the size of the vehicle models, which can reduce the volume of the parking garage; and the telescopic arm assembly can be telescoped to meet the needs of different sizes of vehicle models, reducing the size of the lifting structure, and solving the technical problem of reducing the space utilization rate of the existing lifting structure of the three-dimensional parking garage.

[0018] Second, the present application collects signals through a matrix keyboard, RFID module, scanning module and ranging sensor and inputs them into a microcomputer, and then the microcomputer outputs control signals to control the voice module, LCD display, rotating table, lifting arm, telescopic arm assembly, second conveyor belt, third conveyor belt and fourth conveyor belt, thereby realizing intelligent storage and retrieval of vehicles, which is convenient and time-saving. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the following is a brief introduction to the drawings required for use in the embodiments or the description of the prior art. Obviously, the drawings described below are some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative labor.

[0020] Figure 1 This is a structural diagram of an intelligent three-dimensional surround lift parking garage disclosed in the utility model;

[0021] Figure 2 This is a front view of a telescopic arm assembly of an intelligent three-dimensional surround lifting parking garage disclosed in the utility model;

[0022] Figure 3 This is a right view of a telescopic arm assembly of an intelligent three-dimensional surround lifting parking garage disclosed in the utility model.

[0023] 1. Annular vertical frame; 2. Rotating table; 31. Lifting arm; 32. Horizontal robotic arm; 321. Groove; 33. Telescopic arm; 331. Nut; 34. First carrier plate; 35. Second carrier plate; 36. Third conveyor belt; 37. Fourth conveyor belt; 38. Driving device; 39. Lead screw; 4. Second conveyor belt; 5. Guide rail. DETAILED DESCRIPTION

[0024] To make the purpose, technical solutions, and advantages of the embodiments of the present invention more clear, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts shall fall within the scope of protection of the present invention.

[0025] An intelligent three-dimensional surrounding lifting parking garage, combined with Figure 1 、 Figure 2 and Figure 3As shown, the apparatus comprises: a multi-layered annular vertical frame 1, a rotating platform 2 located in the middle of the annular vertical frame 1, a lifting arm 31 located on the rotating platform 2, and a telescopic arm assembly located on the lifting arm 31. The annular vertical frame 1 comprises a multi-layered annular vertical frame for large vehicles and a multi-layered annular vertical frame for small vehicles, with the large vehicle annular vertical frame located below the small vehicle annular vertical frame. Each layer of the annular vertical frame 1 is circumferentially distributed with multiple parking spaces, with a first conveyor belt provided on the parking spaces of the large vehicle annular vertical frame and a second conveyor belt 4 provided on the parking spaces of the small vehicle annular vertical frame. The rotating platform 2 is used to drive the lifting arm 31 to rotate. The telescopic arm assembly comprises: a transverse robotic arm 32 that rises and falls along the lifting arm 31, a telescopic arm 33 that slides along the transverse robotic arm 32, a third conveyor belt 36 provided on the transverse robotic arm 32, and a fourth conveyor belt 37 provided on the telescopic arm 33. The sliding direction of the telescopic arm 33, the conveying directions of the second conveyor belt 4, the third conveyor belt 36, and the fourth conveyor belt 37 are all perpendicular to the moving direction of the lifting arm 31.

[0026] The design employs multiple layers of circular vertical frames for large vehicles and multiple layers for small vehicles, each designed according to vehicle size. This reduces the size of the parking garage, and the placement of the large-vehicle circular vertical frames at the bottom helps lower the center of gravity, thereby improving stability. The telescopic arm assembly's telescopic arm 33 slides along the transverse mechanical arm 32 to adjust its length, accommodating vehicles of varying sizes. This reduces the size of the lifting structure and addresses the technical issue of reduced space utilization in existing multi-story parking garages.

[0027] Preferably, each layer of the annular vertical frame 1 is provided with eight parking spaces, and the eight parking spaces form a regular octagon, which can effectively utilize space to set up a larger number of parking spaces.

[0028] Preferably, the ground floor of the annular vertical frame 1 is a parking and picking-up operation floor, and the parking and picking-up operation floor is provided with an operation opening for the entry and exit of cars.

[0029] Preferably, a ring gear is fixedly installed below the rotating platform 2, and a driving gear is meshed in the ring gear. A driving motor and a reducer are installed at the bottom of the center of the annular vertical frame 1; the driving motor drives the driving gear to rotate after being decelerated by the reducer, thereby driving the ring gear to rotate, and the rotation of the ring gear drives the rotating platform 2 to realize the rotation of the rotating platform 2; the rotating platform 2 drives the lifting arm 31 to rotate, so that the telescopic arm 33 is aligned with the parking space.

[0030] Specifically, the telescopic arm assembly includes a drive unit 38 and a lead screw 39 mounted on the transverse arm 32. The drive unit 38 is connected to and drives the lead screw 39 to rotate. A nut 331 is fixed to the telescopic arm 33. The nut 331 and the lead screw 39 are screwed together, and the direction of movement of the nut 331 is perpendicular to the direction of movement of the lifting arm 31. The drive unit 38 drives the lead screw 39 to rotate, which drives the nut 331 to move, thereby enabling the telescopic arm 33 to slide along the transverse arm 32.

[0031] Preferably, the driving device 38 is a stepping motor, which drives the lead screw 39 .

[0032] Specifically, the transverse arm 32 defines a groove 321, the length of which is perpendicular to the direction of movement of the lifting arm 31. One end of a lead screw 39 is connected to the drive unit 38, and the other end extends into the groove 321. A nut 331 moves within the groove 321, creating a more compact connection between the transverse arm 32 and the telescopic arm 33, reducing their dimensions. Furthermore, the groove 321 prevents the telescopic arm 33 from vibrating significantly.

[0033] Preferably, the transverse arm 32 has a stepped surface. The lower portion of the stepped surface corresponds to the groove 321 of the transverse arm 32, while the higher portion of the stepped surface is flush with the upper surface of the telescopic arm 33. This helps maintain the height consistency of the transverse arm 32 and the telescopic arm 33, facilitating the installation of the third and fourth conveyor belts 36 and 37 of the same size. The stepped surface also acts as a limiter, restricting the position of the telescopic arm 33.

[0034] Specifically, the transverse arm 32 is provided with a guide rail 5 extending perpendicularly to the direction of movement of the lifting arm 31, and the telescopic arm 33 is provided with a slider that cooperates with the guide rail 5. The guide rail 5 guides the telescopic arm 33, ensuring smooth sliding of the telescopic arm 33 along the transverse arm 32; the guide rail 5 also supports the telescopic arm 33, limiting its shaking.

[0035] Specifically, a first loading plate 34 is provided between the third conveyor belt 36 and the transverse robotic arm 32. The first loading plate 34 is fixed to the transverse robotic arm 32, and the third conveyor belt 36 is mounted on the first loading plate 34. A second loading plate 35 is provided between the fourth conveyor belt 37 and the telescopic arm 33. The second loading plate 35 is fixed to the telescopic arm 33, and the fourth conveyor belt 37 is mounted on the second loading plate 35. The first loading plate 34 and the second loading plate 35 respectively increase the load-bearing capacity of the third conveyor belt 36 and the fourth conveyor belt 37; and the loading plates can be mounted with the drive and support components of the conveyor belts.

[0036] Specifically, the length of the second conveyor belt 4 matches the length of the parking space of the circular vertical frame for small vehicles, and the sum of the lengths of the third and fourth conveyor belts 36, 37 is equal to the length of the second conveyor belt 4. Reducing the lengths of the third and fourth conveyor belts 36, 37 can reduce the size of the lifting mechanism; the third conveyor belt 36 cooperates with the telescopic arm 33 to transport large vehicles.

[0037] Specifically, a distance measuring sensor is provided on the parking space, which measures the vehicle entering the parking space to ensure safe entry.

[0038] Specifically, the intelligent three-dimensional, surround-type lift parking garage also includes a voice module, LCD display, matrix keyboard, RFID module, scanning module, and microcomputer. The matrix keyboard, RFID module, scanning module, and ranging sensor collect signals and input them into the microcomputer. The microcomputer then outputs control signals to control the voice module, LCD display, rotating platform 2, lifting arm 31, telescopic arm assembly, second conveyor belt 4, third conveyor belt 36, and fourth conveyor belt 37. Parking is automatically selected based on vehicle type. Large vehicles are parked on the lower level, while smaller vehicles are parked on the upper level, enabling intelligent parking and retrieval, saving time and convenience.

[0039] Preferably, two ID cards are prepared first: one is the administrator ID card entered into the system, and the other is a blank ID card. After the system is powered on, a prompt appears: "Welcome to the Intelligent 3D Surround Lift Parking System. Please select User or Administrator." After selecting Administrator mode, the system prompts: "Please verify your identity." First, select the blank ID card for verification; the system prompts: "Verification failed." Then, select the administrator ID card for verification; the system prompts: "Authentication successful. Please select parking or retrieval mode." The LCD screen displays the status of vehicles in the parking lot. If a vehicle is present, the "License Plate Number" is displayed; if no vehicle is present, the display shows "Empty." After selecting parking mode, the prompt appears: "Please enter the parking space number and press OK to complete." We select parking space 001 and press OK. The system prompts: "The parking space number entered is 001. Enter the password and press OK to complete." We set parking space 001 to 123 and press OK. The system prompts: "Please place the vehicle to be parked at the operation port and press OK to complete." We then place the vehicle to be parked at the operation port and wait for the operation.

[0040] During the system's recognition process, vehicles to be parked are categorized as large or small. Large vehicles are placed in a circular vertical frame for large vehicles, while small vehicles are placed in a circular vertical frame for small vehicles. After identification and classification, the vehicle enters the operating port and moves through a series of movements, including lifting, moving, and rotating, to the parking space, where it is transferred by a conveyor belt. A distance-measuring sensor behind the parking space stops the conveyor belt when the vehicle is within a safe distance, completing parking.

[0041] In user mode, you enter the password corresponding to the parking space number to retrieve your vehicle. You can also use the parking and retrieval functions in user mode. In administrator mode, you can access and retrieve all vehicles. To retrieve a vehicle, you only need to enter the parking space number, not the password. If a vehicle is already in the space, you cannot deposit it. The light turns green when a vehicle is successfully deposited or retrieved, and red when the vehicle is unsuccessful or identity verification fails.

[0042] Specifically, the multi-layered large vehicle annular vertical frame is located underground, and the multi-layered small vehicle annular vertical frame is located above ground. This arrangement can make full use of the three-dimensional space and improve the number of parking spaces in the parking garage.

[0043] Working principle of this application device:

[0044] Storage for large vehicles:

[0045] When a car enters, the turntable 2 rotates, and the telescopic arm assembly rises and falls along the lifting arm 31, aligning the transverse mechanical arm 32 with the operating port. The stepper motor is activated, driving the lead screw 39 to rotate, causing the telescopic arm 33 to retract and the fourth conveyor belt 37 to approach the third conveyor belt 36. After the car passes the third conveyor belt 36, its front wheels land on the fourth conveyor belt 37. The stepper motor is activated, driving the lead screw 39 to rotate, extending the telescopic arm 33 and allowing the car's rear wheels to land on the third conveyor belt 36. The telescopic arm assembly rises and falls along the lifting arm 31, and the turntable 2 rotates, aligning the transverse mechanical arm 32 with the designated parking space of the large-scale vehicle circular vertical frame. The third conveyor belt 36 aligns with the first conveyor belt in the parking space. The first and third conveyor belts 36 transmit in the direction of the car entering the parking space. The stepper motor is activated, driving the lead screw 39 to rotate, causing the telescopic arm 33 to retract and the fourth conveyor belt 37 to approach the third conveyor belt 36, thus transporting the car to the parking space of the large-scale vehicle circular vertical frame.

[0046] When the car exits, the rotating platform 2 rotates, and the telescopic arm assembly rises and falls along the lifting arm 31, aligning the transverse mechanical arm 32 with the designated parking space of the large-scale vehicle circular vertical frame. The third conveyor belt 36 aligns with the first conveyor belt above the parking space. The stepper motor is activated, which drives the lead screw 39 to rotate, causing the telescopic arm 33 to retract and the fourth conveyor belt 37 to approach the third conveyor belt 36. The first and third conveyor belts 36 are driven in the direction of the car exiting the parking space. After the car passes the third conveyor belt 36, the rear wheels land on the fourth conveyor belt 37. The stepper motor is activated, which drives the lead screw 39 to rotate, extending the telescopic arm 33 and allowing the front wheels of the car to land on the third conveyor belt 36. The telescopic arm assembly rises and falls along the lifting arm 31, and the rotating platform 2 rotates, aligning the transverse mechanical arm 32 with the operating port. The third conveyor belt 36 is driven in the direction of the car exiting. The stepper motor is activated, which drives the lead screw 39 to rotate, causing the telescopic arm 33 to retract and the fourth conveyor belt 37 to approach the third conveyor belt 36, transporting the car to the operating port.

[0047] Storing a small car:

[0048] When the car enters, the turntable 2 rotates, and the telescopic arm assembly rises and falls along the lifting arm 31 so that the transverse mechanical arm 32 is aligned with the operation port, the stepper motor is started, and the stepper motor drives the lead screw 39 to rotate, so that the telescopic arm 33 contracts, and the fourth conveyor belt 37 approaches the third conveyor belt 36; after the car passes the third conveyor belt 36, the front wheels fall on the fourth conveyor belt 37, and the rear wheels fall on the third conveyor belt 36; the telescopic arm assembly rises and falls along the lifting arm 31, and the turntable 2 rotates so that the transverse mechanical arm 32 is aligned with the designated parking space of the small car circular vertical frame, and the third conveyor belt 36 is aligned with the second conveyor belt 4 on the parking space. The second conveyor belt 4, the third conveyor belt 36 and the fourth conveyor belt 37 are transmitted in the direction in which the car enters the parking space, and the car is conveyed to the parking space of the small car circular vertical frame.

[0049] When the car exits, the turntable 2 rotates, and the telescopic arm assembly rises and falls along the lifting arm 31, aligning the transverse mechanical arm 32 with the designated parking space of the small car circular vertical frame. The third conveyor belt 36 aligns with the second conveyor belt 4 above the parking space. The stepper motor is activated, driving the lead screw 39 to rotate, causing the telescopic arm 33 to retract and the fourth conveyor belt 37 to approach the third conveyor belt 36. The second conveyor belt 4, the third conveyor belt 36, and the fourth conveyor belt 37 are driven in the direction of the car exiting the parking space. After passing the third conveyor belt 36, the rear wheels of the car land on the fourth conveyor belt 37, and the front wheels land on the third conveyor belt 36. The telescopic arm assembly rises and falls along the lifting arm 31, and the turntable 2 rotates, aligning the transverse mechanical arm 32 with the operating port. The third conveyor belt 36 and the fourth conveyor belt 37 are driven in the direction of the car exiting, transporting the car to the operating port.

[0050] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit it. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that they can still modify the technical solutions described in the aforementioned embodiments, or replace some or all of the technical features therein with equivalents. However, these modifications or replacements do not deviate the essence of the corresponding technical solutions from the scope of the technical solutions of the embodiments of the present invention.

Claims

1. An intelligent three-dimensional surround lifting parking garage, characterized in that: include: A multi-layered annular vertical frame (1), a rotating platform (2) located in the middle of the annular vertical frame (1), a lifting arm (31) located on the rotating platform (2), and a telescopic arm assembly located on the lifting arm (31); the annular vertical frame (1) comprises a multi-layered large vehicle annular vertical frame and a multi-layered small vehicle annular vertical frame, wherein the large vehicle annular vertical frame is located below the small vehicle annular vertical frame; each layer of the annular vertical frame (1) is evenly distributed with a plurality of parking spaces in the circumferential direction, the parking spaces of the large vehicle annular vertical frame are provided with a first conveyor belt, and the parking spaces of the small vehicle annular vertical frame are provided with a second conveyor belt (4); the rotating platform (2) is used to drive the lifting arm (31) to rotate; The telescopic arm assembly comprises: a transverse mechanical arm (32) that is lifted and lowered along the lifting arm (31), a telescopic arm (33) that slides along the transverse mechanical arm (32), a third conveyor belt (36) provided on the transverse mechanical arm (32), and a fourth conveyor belt (37) provided on the telescopic arm (33); the sliding direction of the telescopic arm (33), the conveying directions of the second conveyor belt (4), the third conveyor belt (36), and the fourth conveyor belt (37) are all perpendicular to the moving direction of the lifting arm (31); The telescopic arm assembly comprises a driving device (38) and a lead screw (39) arranged on the transverse mechanical arm (32), wherein the driving device (38) is connected to and drives the lead screw (39) to rotate; a nut (331) is fixedly provided on the telescopic arm (33), the nut (331) and the lead screw (39) are spirally driven, and the movement direction of the nut (331) is perpendicular to the movement direction of the lifting arm (31); The multi-layered large vehicle annular vertical frame is located underground, and the multi-layered small vehicle annular vertical frame is located above ground.

2. The intelligent three-dimensional surround lifting parking garage according to claim 1 is characterized in that: The transverse mechanical arm (32) is provided with a groove (321), the length direction of the groove (321) being perpendicular to the moving direction of the lifting arm (31); one end of the lead screw (39) is connected to the driving device (38), and the other end is inserted into the groove (321).

3. The intelligent three-dimensional surround lifting parking garage according to claim 1 is characterized in that: The transverse mechanical arm (32) is provided with a guide rail (5) perpendicular to the moving direction of the lifting arm (31), and the telescopic arm (33) is provided with a sliding block cooperating with the guide rail (5).

4. The intelligent three-dimensional surround lifting parking garage according to claim 1 is characterized in that: A first vehicle-carrying plate (34) is provided between the third conveyor belt (36) and the transverse mechanical arm (32), the first vehicle-carrying plate (34) is fixed on the transverse mechanical arm (32), and the third conveyor belt (36) is installed on the first vehicle-carrying plate (34); a second vehicle-carrying plate (35) is provided between the fourth conveyor belt (37) and the telescopic arm (33), the second vehicle-carrying plate (35) is fixed on the telescopic arm (33), and the fourth conveyor belt (37) is installed on the second vehicle-carrying plate (35).

5. The intelligent three-dimensional surround lifting parking garage according to claim 1 is characterized in that: The length of the second conveyor belt (4) matches the length of the parking space of the small car annular vertical frame, and the sum of the lengths of the third conveyor belt (36) and the fourth conveyor belt (37) is equal to the length of the second conveyor belt (4).

6. The intelligent three-dimensional surround lifting parking garage according to claim 1 is characterized in that: A distance measuring sensor is arranged on the parking space.

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