Sliding rod type bilateral slot hanging arm vehicle parking and picking-up method for vertical shaft stereo garage

Abstract

The invention discloses a sliding rod type bilateral slot hanging arm vehicle parking and picking-up method for a vertical shaft stereo garage. The method comprises a vehicle parking method and a vehicle picking-up method. The parking method comprises the steps that the car receiving assembly is located on the ground; a to-be-parked vehicle is moved to the vehicle receiving assembly, so that the vehicle receiving assembly is located on a layer corresponding to the idle first parking space / second parking space; the vehicle receiving assembly is installed on the idle first parking space / second parking space; the vehicle receiving assembly and the walking assembly are separated; the car taking method comprises the steps that the sliding rod is located at the position closest to the first parking space / the second parking space; the vehicle receiving assembly where the vehicle to be taken out is placed is installed on the walking assembly; the sliding rod is located at the position farthest from the first parking space / the second parking space; and the vehicle receiving assembly is located on the ground, and the to-be-taken-out vehicle leaves the vehicle receiving assembly and leaves from the first garage entrance / exit / second garage entrance / exit. The parking device has the advantages that double-side slot car parking and taking can be achieved through the sliding rails and the U-shaped sliding blocks, the space needed by car parking and taking lifting is saved, and the number of parking spaces is increased.

Description

Technical Field

[0001] The invention relates to the technical field of car retrieval in a vertical shaft stereo garage, in particular to a sliding rod type double-sided slot hanging arm car retrieval method in a vertical shaft stereo garage. Background Art

[0002] With the intensification of urbanization, the number of permanent residents in cities is increasing, while the available land area in cities is decreasing, and more and more people have bought private cars, which has also brought about the problem of parking difficulties. In recent years, cylindrical three-dimensional parking garages built underground have appeared, and vertical shaft garages are new structural forms to solve urban parking problems in recent years. The circular pit-type three-dimensional garage is a common circular vertical lifting type of three-dimensional garage. It is popular among people because of its small footprint, many parking spaces, good system safety and high reliability. However, for many scenes such as dense buildings and irregular free ground between buildings, such as long strips of ground and L-shaped ground, the construction of a circular shaft three-dimensional garage cannot make full use of the free ground area, and even a circular shaft garage cannot be built. At the same time, the circular shaft three-dimensional garage also has problems such as insufficient use of parking area. In addition, the central position of the circular pit-type three-dimensional garage is generally equipped with a lift that can rotate 360 ​​degrees and the motor pulls the rotating platform through a chain to achieve vertical lifting. It is also necessary to configure a storage and retrieval robot. The storage and retrieval speed is slow, and the chain traction method has problems such as cumbersome and time-consuming inspection and maintenance, and complex structure. Summary of the invention

[0003] The purpose of the present invention is to provide a sliding rod type double-sided slot hanging arm car storage and retrieval method for a vertical shaft stereo garage based on the above-mentioned deficiencies of the prior art, and to realize car storage and retrieval by using a sliding rod type double-sided slot hanging arm car storage and retrieval system. The sliding rod type double-sided slot hanging arm car storage and retrieval system is composed of a sliding rod, a car receiving assembly, a walking assembly, a track and a U-shaped slider. The track is arranged at the inner bottom of the rectangular vertical shaft, the U-shaped slider is mounted on the track and moves along the extension direction of the track, the sliding rod is mounted on the U-shaped slider, the walking assembly is mounted on the sliding rod and moves along the vertical direction of the sliding rod, and the car receiving assembly is connected to the walking assembly. The sliding rod type double-sided slot hanging arm car storage and retrieval system has a simple structure, and the parking spaces on each floor use slot plates, and the car receiving plates and the car storage plates are shared at the same time, so the equipment cost is low; the car receiving plates are hung on the wall to retrieve the car and the car receiving plates are slotted to store the car, so the car storage and retrieval efficiency is high; the sliding rails and U-shaped sliders can realize double-sided slot storage and retrieval of the car, saving the space required for the lifting and lowering of the storage and retrieval car, and increasing the number of parking spaces.

[0004] The purpose of the present invention is achieved by the following technical solutions: A vehicle storage and retrieval method using a sliding rod type double-sided slot hanging arm in a vertical shaft stereo garage, the vehicle storage and retrieval method comprising a vehicle storage method and a vehicle retrieval method; The parking method comprises the following steps: The vehicle to be stored drives into the garage shed from the first garage entrance / second garage entrance / exit, and the position of the vehicle receiving assembly on the slide bar is adjusted by the walking assembly and the position of the vehicle receiving assembly on the slide bar is fixed. At this time, the vehicle receiving assembly is located on the ground, and the position of the vehicle receiving assembly is opposite to the vehicle to be stored, and the slide bar is located at the position farthest from the first parking space / second parking space; the vehicle to be stored moves to the vehicle receiving assembly, and the position of the vehicle receiving assembly on the slide bar is adjusted by the walking assembly and the position of the vehicle receiving assembly on the slide bar is fixed. At this time, the vehicle receiving assembly is located at the layer corresponding to the first idle parking space / the second parking space, and the position of the vehicle receiving assembly is opposite to the first idle parking space / the second parking space, and the slide bar is located at the position farthest from the first parking space / the second parking space; the slide bar is horizontally moved in the direction close to the first parking space / the second parking space, and the vehicle receiving assembly is installed in the first idle parking space / the second parking space, and the slide bar is located at the position closest to the first parking space / the second parking space; the vehicle receiving assembly and the walking assembly are separated; The vehicle picking method comprises the following steps: Move the slide bar horizontally in a direction close to the first parking space / the second parking space, adjust the position of the walking assembly on the slide bar and fix the position of the walking assembly on the slide bar, at which time the slide bar is located at a position closest to the first parking space / the second parking space; install the vehicle receiving assembly on which the vehicle to be taken out is placed on the walking assembly; move the slide bar horizontally in a direction away from the first parking space / the second parking space, at which time the slide bar is located at a position farthest from the first parking space / the second parking space; adjust the position of the vehicle receiving assembly on the slide bar by the walking assembly and fix the position of the vehicle receiving assembly on the slide bar, at which time the vehicle receiving assembly is on the ground, the slide bar is located at a position farthest from the first parking space / the second parking space, and the vehicle to be taken out leaves the vehicle receiving assembly and leaves from the first garage entrance / the second garage entrance; Wherein, the walking assembly is installed on the sliding bar and moves vertically along the sliding bar, the car receiving assembly is connected to the walking assembly, the sliding bar is installed on the U-shaped slider, the U-shaped slider is installed on the track and moves along the extension direction of the track, the sliding bar, the car receiving assembly, the walking assembly, the track and the U-shaped slider constitute a sliding bar type double-sided slot hanging arm car retrieval system, the sliding bar type double-sided slot hanging arm car retrieval system is installed in a rectangular shaft, and the garage shed is arranged on the top of the rectangular shaft; the rectangular shaft includes an outer cylinder and an inner cylinder, the inner cylinder is installed in the middle of the outer cylinder, Several layers of parking spaces are arranged between the inner tube and both sides of the outer tube, the parking spaces are connected with the inside of the inner tube, and the track is arranged at the inner bottom of the inner tube; the parking spaces arranged between one side of the inner tube and the outer tube are the first parking spaces, and the parking spaces arranged between the other side of the inner tube and the outer tube are the second parking spaces, and garage entrances and exits are arranged on both sides of the garage shed, and the garage entrances and exits on both sides of the garage shed are the first garage entrance and exit and the second garage entrance and exit respectively, the first parking space and the first garage entrance and exit are located on the same side, and the second parking space and the second garage entrance and exit are located on the same side.

[0005] The traveling assembly includes a slide, a tightening hydraulic cylinder and a traveling mechanism. The slide is sleeved outside the slide rod. A plurality of tightening hydraulic cylinders are vertically arranged along the inner wall of the slide. Each group of the tightening hydraulic cylinders includes a plurality of the tightening hydraulic cylinders circumferentially arranged along the inner wall of the slide. The base of the tightening hydraulic cylinder is fixed on the inner wall of the slide, and the tightening hydraulic rod is connected to the traveling mechanism.

[0006] The walking mechanism includes a support plate, a support plate, a driving motor, a driving wheel, an axle and a chain. The support plate is installed on the tightening hydraulic rod of the tightening hydraulic cylinder. Two support plates are arranged opposite to each other. The two support plates are installed on the support plate. The two ends of the wheel axle are respectively installed in the wheel axle holes of the two support plates. The driving wheel is installed in the middle of the wheel axle and abuts against the sliding rod. The driving motor is arranged between the two support plates. The base of the driving motor is installed on one of the support plates. The driving motor shaft is connected to one end of the wheel axle through the chain.

[0007] The vehicle receiving assembly includes a vehicle receiving plate, a wall-hanging connecting plate and a pull rod. The wall-hanging connecting plate is composed of a horizontal plate and a vertical plate. The horizontal plate is provided with an arc-shaped wall-hanging groove, and the wall-hanging groove cooperates with the top of the slide cylinder. The vehicle receiving plate is a vertical plate horizontally arranged and connected to the wall-hanging connecting plate. The wall-hanging connecting plate and the vehicle receiving plate are connected by the pull rod.

[0008] Both sides of the outer cylinder are respectively provided with a plurality of pairs of slot plates along the vertical direction of the inner wall thereof, each pair of the slot plates comprises two slot plates relatively arranged on both sides of the inner wall of the outer cylinder, each of the slot plates comprises two slot plate assemblies relatively arranged up and down, a slot for inserting the vehicle receiving plate is formed between the two slot plate assemblies of the slot plate, and the vehicle receiving plate is inserted in the slot as a vehicle storage plate.

[0009] The track is an I-beam structure, and the top of the track is located at the inner bottom of the U-shaped slider; the bottom of the U-shaped slider is provided with two extensions facing each other, and the U-shaped slider is driven by a driving mechanism, and the driving mechanism includes a driving motor, a driving wheel, an axle and a chain. The driving motor is provided with multiple groups, and the multiple groups of driving motors are arranged along the length direction inside the U-shaped slider, and each group of driving motors includes two driving motors respectively arranged on both sides of the inside of the U-shaped slider, and the two ends of the axle are respectively installed in the axle holes on both sides of the inside of the U-shaped slider, and a driving wheel is respectively provided at both ends of the axle, and the driving wheel is arranged on the top of the track, and the base of the driving motor is installed on the side wall inside the U-shaped slider, and the driving motor shaft is connected to the axle through the chain.

[0010] The rectangular shaft is provided with a plurality of rectangular shafts in any combination.

[0011] A canopy is installed at the entrance and exit of the garage.

[0012] The bottoms of the outer tube and the inner tube are provided with bottom seals, and the bottom seals are provided with a bottom plate.

[0013] The advantages of the present invention are: (1) The sliding rod type double-sided slot hanging arm parking and retrieval system has a simple structure. The parking spaces on each floor use slot plates. The receiving plate and the parking plate are shared, and the equipment cost is low. (2) The car receiving plate is hung on the wall to pick up the car and the car receiving plate slot is used to store the car, which has high efficiency in storing and retrieving the car; (3) Rectangular shaft garage can make full use of the parking area of ​​the shaft garage; (4) A shaft garage can be built by combining multiple rectangular shaft garages to adapt to various irregular plots and make full use of the vacant space; (5) The sliding rod type double-side slot hanging arm storage and retrieval system is easy to assemble, easy to inspect and maintain, and has low operation and maintenance costs; (6) The slide rails and U-shaped sliders can be used to store and retrieve cars on both sides of the slot, saving the space required for lifting and retrieving cars and increasing the number of parking spaces. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the sliding bar type double-sided slot hanging arm car storage and retrieval system of the present invention; Figure 2 for Figure 1 Cross-section of the middle AA; Figure 3 for Figure 1 Cross-section of the middle BB; Figure 4 for Figure 3 Cross-section of the middle CC; Figure 5 for Figure 4 Cross-section of the middle DD; Figure 6 is a schematic diagram of a U-shaped slider of the present invention; Figure 7 It is a combined diagram of multiple rectangular shafts of the present invention; like Figures 1 to 7 As shown, the marks in the figure represent respectively: 1. Rectangular shaft, 2. Garage shed; 3. Sliding rod type double-sided slot hanging arm storage and retrieval system, 4. Ground; 11. Outer tube, 12. Inner tube, 13. Bottom cover, 14. Bottom plate, 15. Parking space; 21. Garage entrance and exit, 22. Awning; 31. Slide bar, 32. Car receiving assembly, 33. Travel assembly, 34. Slot plate, 35. Slot, 36. Track, 37. U-shaped slider; 321. Car receiving plate, 322. Wall connecting plate, 323. Wall groove, 324. Pull rod; 331. slide cylinder, 332. tightening hydraulic cylinder, 333. tightening hydraulic rod, 334. walking mechanism; 3341. Support plate, 3342. Support plate, 3343. Driving motor, 3344. Driving motor shaft, 3345. Driving wheel, 3346. Wheel axle, 3347. Chain, 3348. Wheel axle hole. DETAILED DESCRIPTION

[0015] The features of the present invention and other related features are further described in detail below through embodiments in conjunction with the accompanying drawings to facilitate understanding by those skilled in the art: Example: Figures 1 to 7 As shown, this embodiment relates to a sliding rod type double-sided slot hanging arm car storage and retrieval method for a vertical shaft stereo garage, and the car storage and retrieval method includes a car storage method and a car retrieval method. The steps of the car storage method and the car retrieval method are as follows: The parking method includes the following steps: The vehicle to be stored drives into the garage shed 2 from the first garage entrance / second garage entrance, and the position of the vehicle receiving assembly 32 on the slide bar 31 is adjusted and fixed by the walking assembly 33. At this time, the vehicle receiving assembly 32 is located on the ground 4, and the position of the vehicle receiving assembly 32 is just opposite to the vehicle to be stored, and the slide bar 31 is located at the position farthest from the first parking space / second parking space; the vehicle to be stored moves to the vehicle receiving assembly 32, and the position of the vehicle receiving assembly 32 on the slide bar 31 is adjusted and fixed by the walking assembly 33. At this time, The car receiving assembly 32 is located at the layer corresponding to the vacant first parking space / second parking space, and the position of the car receiving assembly 32 is opposite to the vacant first parking space / second parking space, and the slide bar 31 is located at the position farthest from the first parking space / second parking space; the slide bar 31 moves horizontally in the direction close to the first parking space / second parking space, and the car receiving plate 321 of the car receiving assembly 32 is inserted into the slot 35 corresponding to the vacant first parking space / second parking space, and the slide bar 31 is now located at the position closest to the first parking space / second parking space; the walking assembly 33 moves downward to disengage the slide cylinder 331 of the walking assembly 33 from the wall-hanging groove 323 of the car receiving assembly 32.

[0016] The method of picking up the car includes the following steps: The slide bar 31 moves horizontally in the direction close to the first parking space / the second parking space, adjusts the position of the travel assembly 33 on the slide bar 31 and fixes the position of the travel assembly 33 on the slide bar 31. At this time, the top of the slide cylinder 331 of the travel assembly 33 is located below the wall hanging groove 323 of the vehicle receiving assembly 32 where the vehicle to be taken out is placed, and the slide bar 31 is located at the position closest to the first parking space / the second parking space; the travel assembly 33 moves upward so that the slide cylinder 331 of the travel assembly 33 is inserted into the wall hanging groove 323 of the vehicle receiving assembly 32. 23; the slide bar 31 moves in the direction away from the first parking space / the second parking space, and at this time the slide bar 31 is located at the position farthest from the first parking space / the second parking space; the position of the vehicle receiving component 32 on the slide bar 31 is adjusted by the walking component 33 and the position of the vehicle receiving component 32 on the slide bar 31 is fixed, and at this time the vehicle receiving component 32 is located on the ground 4, and the slide bar 31 is located at the position farthest from the first parking space / the second parking space, and the vehicle to be taken out leaves the vehicle receiving component 32 and leaves from the first garage entrance / the second garage entrance.

[0017] The storage and retrieval of vehicles is realized by a sliding rod type double-sided slot hanging arm storage and retrieval system 3: like Figures 1 to 7As shown, the sliding rod type double-sided slot hanging arm car storage and retrieval system 3 is installed in a rectangular shaft 1, and the rectangular shaft 1 is provided with one or more rectangular shafts 1 in any combination, the top of the rectangular shaft 1 is level with the ground 4, and the bottom is below the ground 4, and a garage shed 2 is provided on the top of the rectangular shaft 1. The rectangular shaft 1 includes an outer cylinder 11, an inner cylinder 12, a bottom cover 13 and a bottom plate 14, the inner cylinder 12 is installed in the middle of the outer cylinder 11, and a plurality of parking spaces 15 are provided between the inner cylinder 12 and both sides of the outer cylinder 11, the parking space 15 provided between the inner cylinder 12 and one side of the outer cylinder 11 is the first parking space, and the parking space 15 provided between the inner cylinder 12 and the other side of the outer cylinder 11 is the second parking space, and the parking space 15 is connected with the inner cylinder 12, and the bottom of the outer cylinder 11 and the inner cylinder 12 is provided with a bottom cover 13, and the bottom cover 13 is provided with a bottom plate 14. The sliding rod type double-sided slot hanging arm car storage and retrieval system 3 comprises a sliding rod 31, a car receiving assembly 32, a traveling assembly 33, a track 36 and a U-shaped slider 37. The track 36 is arranged at the inner bottom of the inner tube 12. The U-shaped slider 37 is mounted on the track 36 and moves along the extension direction of the track 36. The bottom end of the sliding rod 31 is mounted on the U-shaped slider 37, and the top end extends to the outside of the inner tube 12 and is located in the garage shed 2. The traveling assembly 33 is mounted on the sliding rod 31 and moves along the vertical direction of the sliding rod 31. The car receiving assembly 32 is connected to the traveling assembly 33. Both sides of the garage shed 2 are provided with a garage entrance and exit 21. The garage entrance and exit 21 on both sides of the garage shed 2 are respectively the first garage entrance and exit and the second garage entrance and exit. The first parking space and the first garage entrance and exit are located on the same side, and the second parking space and the second garage entrance and exit are located on the same side. Vehicles can enter and exit the vertical shaft stereo garage through the garage entrance and exit 21. A canopy 22 is installed at the garage entrance and exit 21 for rain protection.

[0018] The walking assembly 33 includes a slide 331, a tightening hydraulic cylinder 332 and a walking mechanism 334. The slide 331 is sleeved on the outside of the slide rod 31. The inner diameter of the slide 331 is larger than the outer diameter of the slide rod 31. Three groups of tightening hydraulic cylinders 332 are vertically arranged along the inner wall of the slide 331. Each group of tightening hydraulic cylinders 332 includes three tightening hydraulic cylinders 332 arranged circumferentially along the inner wall of the slide 332. The base of the tightening hydraulic cylinder 332 is fixed on the inner wall of the slide 331, and the tightening hydraulic rod 333 is connected to the walking mechanism 334. The walking mechanism 334 includes a support plate 3341, a support plate 3342, a driving motor 3343, a driving wheel 3345, an axle 3346 and a chain 3347. The support plate 3341 is installed on the tightening hydraulic rod 333 of the tightening hydraulic cylinder 332. Two support plates 3342 are arranged opposite to each other. The two support plates 3342 are both installed on the support plate 3341. The two ends of the axle 3346 are respectively installed in the axle holes 3348 of the two support plates 3342. The driving wheel 3345 is installed in the middle of the axle 3346 and abuts against the sliding rod 31. The driving motor 3343 is arranged between the two support plates 3342. The base of the driving motor 3343 is installed on one support plate 3342. The driving motor shaft 3344 is transmission-connected with one end of the axle 3346 (the end is installed on the other support plate 3342) through the chain 3347. The tightening hydraulic cylinder 332 drives the tightening hydraulic rod 333 to move, so that the driving wheel 3345 of the walking mechanism 334 can be abutted against the slide bar 31, which is convenient for the driving wheel 3345 to move on the slide bar 31, and by increasing the force applied by the tightening hydraulic cylinder 332 to the driving wheel 3345, the driving wheel 3345 can be fixed on the slide bar 31 to prevent the driving wheel 3345 from sliding down. The driving motor 3343 drives the driving motor shaft 3344 to rotate, and under the transmission of the chain 3347, the wheel shaft 3346 is driven to rotate, thereby realizing the movement of the driving wheel 3345 on the slide bar 31.

[0019] The vehicle receiving assembly 32 includes a vehicle receiving plate 321, a wall-hanging connecting plate 322 and a pull rod 324. The wall-hanging connecting plate 322 is composed of a horizontal plate and a vertical plate. The horizontal plate is provided with an arc-shaped wall-hanging groove 323, and the wall-hanging groove 323 cooperates with the top of the slide tube 331. The vehicle receiving plate 321 is a vertical plate horizontally arranged and connected to the wall-hanging connecting plate 322. The wall-hanging connecting plate 322 and the vehicle receiving plate 321 are connected by a pull rod 324. There are two pull rods 324 relatively arranged, and the pull rods 324 play a reinforcing role. Both sides of the outer cylinder 11 are respectively provided with multiple pairs of slot plates 34 along the vertical direction of its inner wall, each pair of slot plates 34 includes two slot plates 34 relatively arranged on both sides of the inner wall of the outer cylinder 11, each slot plate 34 includes two slot plate assemblies relatively arranged up and down, and a slot 35 for inserting a car receiving plate 321 is formed between the two slot plate assemblies of the slot plate 34, and the car receiving plate 321 is inserted in the slot 35 as a car storage plate.

[0020] The track 36 is an I-beam structure, and the top of the track 36 is located at the inner bottom of the U-shaped slider 37 . The bottom of the U-shaped slider 37 is provided with two extensions facing each other, which can limit the top of the track 36. The U-shaped slider 37 is driven by a driving mechanism, which includes a driving motor 3343, a driving wheel 3345, an axle 3346 and a chain 3347. There are multiple groups of driving motors 3343, and the multiple groups of driving motors 3343 are arranged along the length direction of the inside of the U-shaped slider 37. Each group of driving motors 3343 includes two driving motors 3343 respectively arranged on both sides of the inside of the U-shaped slider 37, and the two ends of the axle 3346 are respectively installed in the axle holes 3348 on both sides of the inside of the U-shaped slider 37. A driving wheel 3345 is respectively provided at both ends of the axle 3346, and the driving wheel 3345 is arranged on the top of the track 36. The base of the driving motor 3343 is installed on the side wall inside the U-shaped slider 37, and the driving motor shaft 3344 is connected to the axle 3346 through the chain 3347. The driving motor 3343 drives the driving motor shaft 3344 to rotate, and under the transmission of the chain 3347, drives the wheel shaft 3346 to rotate, thereby realizing the movement of the driving wheel 3345 on the top of the track 36.

[0021] In this embodiment, the vertical position of the travel assembly 33 is adjusted by the tightening hydraulic cylinder 332 and the driving motor 3343, the travel assembly 33 is fixed by the tightening hydraulic cylinder 332, and the horizontal position of the slide rod 31 is adjusted by the U-shaped slider 37.

[0022] The beneficial technical effects of this embodiment are: (1) The sliding rod type double-sided slot hanging arm parking and retrieval system has a simple structure. The parking spaces on each floor use slot plates. The receiving plate and the parking plate are shared, and the equipment cost is low. (2) The car receiving plate is hung on the wall to pick up the car and the car receiving plate slot is used to store the car, which has high efficiency in storing and retrieving the car; (3) Rectangular shaft garage can make full use of the parking area of ​​the shaft garage; (4) A shaft garage can be built by combining multiple rectangular shaft garages to adapt to various irregular plots and make full use of the vacant space; (5) The sliding rod type double-side slot hanging arm storage and retrieval system is easy to assemble, easy to inspect and maintain, and has low operation and maintenance costs; (6) The slide rails and U-shaped sliders can be used to store and retrieve cars on both sides of the slot, saving the space required for lifting and retrieving cars and increasing the number of parking spaces.

[0023] Although the above embodiments have described the concepts and embodiments of the present invention in detail with reference to the accompanying drawings, ordinary technicians in this field can recognize that various improvements and changes can still be made to the present invention without departing from the scope of the claims, so they are not described one by one here.

Claims

1. A method for storing and retrieving vehicles by means of a sliding rod type double-sided slot hanging arm in a vertical shaft stereo garage, characterized in that The vehicle storage and retrieval method includes a vehicle storage method and a vehicle retrieval method; The parking method comprises the following steps: The vehicle to be stored drives into the garage shed from the first garage entrance / second garage entrance / exit, and the position of the vehicle receiving assembly on the slide bar is adjusted by the walking assembly and the position of the vehicle receiving assembly on the slide bar is fixed. At this time, the vehicle receiving assembly is located on the ground, and the position of the vehicle receiving assembly is opposite to the vehicle to be stored, and the slide bar is located at the position farthest from the first parking space / second parking space; the vehicle to be stored moves to the vehicle receiving assembly, and the position of the vehicle receiving assembly on the slide bar is adjusted by the walking assembly and the position of the vehicle receiving assembly on the slide bar is fixed. At this time, the vehicle receiving assembly is located at the layer corresponding to the first idle parking space / the second parking space, and the position of the vehicle receiving assembly is opposite to the first idle parking space / the second parking space, and the slide bar is located at the position farthest from the first parking space / the second parking space; the slide bar is horizontally moved in the direction close to the first parking space / the second parking space, and the vehicle receiving assembly is installed in the first idle parking space / the second parking space, and the slide bar is located at the position closest to the first parking space / the second parking space; the vehicle receiving assembly and the walking assembly are separated; The vehicle picking method comprises the following steps: Move the slide bar horizontally in a direction close to the first parking space / the second parking space, adjust the position of the walking assembly on the slide bar and fix the position of the walking assembly on the slide bar, at which time the slide bar is located at a position closest to the first parking space / the second parking space; install the vehicle receiving assembly on which the vehicle to be taken out is placed on the walking assembly; move the slide bar horizontally in a direction away from the first parking space / the second parking space, at which time the slide bar is located at a position farthest from the first parking space / the second parking space; adjust the position of the vehicle receiving assembly on the slide bar by the walking assembly and fix the position of the vehicle receiving assembly on the slide bar, at which time the vehicle receiving assembly is on the ground, the slide bar is located at a position farthest from the first parking space / the second parking space, and the vehicle to be taken out leaves the vehicle receiving assembly and leaves from the first garage entrance / the second garage entrance; Wherein, the walking assembly is installed on the sliding bar and moves vertically along the sliding bar, the car receiving assembly is connected to the walking assembly, the sliding bar is installed on the U-shaped slider, the U-shaped slider is installed on the track and moves along the extension direction of the track, the sliding bar, the car receiving assembly, the walking assembly, the track and the U-shaped slider constitute a sliding bar type double-sided slot hanging arm car retrieval system, the sliding bar type double-sided slot hanging arm car retrieval system is installed in a rectangular shaft, and the garage shed is arranged on the top of the rectangular shaft; the rectangular shaft includes an outer cylinder and an inner cylinder, the inner cylinder is installed in the middle of the outer cylinder, Several layers of parking spaces are arranged between the inner tube and both sides of the outer tube, the parking spaces are connected with the inside of the inner tube, and the track is arranged at the inner bottom of the inner tube; the parking spaces arranged between one side of the inner tube and the outer tube are the first parking spaces, and the parking spaces arranged between the other side of the inner tube and the outer tube are the second parking spaces, and garage entrances and exits are arranged on both sides of the garage shed, and the garage entrances and exits on both sides of the garage shed are the first garage entrance and exit and the second garage entrance and exit respectively, the first parking space and the first garage entrance and exit are located on the same side, and the second parking space and the second garage entrance and exit are located on the same side.

2. A method for storing and retrieving a vehicle by using a sliding rod type double-sided slot hanging arm in a vertical shaft stereoscopic parking garage as claimed in claim 1, characterized in that: The traveling assembly includes a slide, a tightening hydraulic cylinder and a traveling mechanism. The slide is sleeved outside the slide rod. A plurality of tightening hydraulic cylinders are vertically arranged along the inner wall of the slide. Each group of the tightening hydraulic cylinders includes a plurality of the tightening hydraulic cylinders circumferentially arranged along the inner wall of the slide. The base of the tightening hydraulic cylinder is fixed on the inner wall of the slide, and the tightening hydraulic rod is connected to the traveling mechanism.

3. The method for storing and retrieving a vehicle by using a sliding rod type double-sided slot hanging arm in a vertical shaft stereoscopic parking garage as claimed in claim 2, characterized in that: The walking mechanism includes a support plate, a support plate, a driving motor, a driving wheel, an axle and a chain. The support plate is installed on the tightening hydraulic rod of the tightening hydraulic cylinder. Two support plates are arranged opposite to each other. The two support plates are installed on the support plate. The two ends of the wheel axle are respectively installed in the wheel axle holes of the two support plates. The driving wheel is installed in the middle of the wheel axle and abuts against the sliding rod. The driving motor is arranged between the two support plates. The base of the driving motor is installed on one of the support plates. The driving motor shaft is connected to one end of the wheel axle through the chain.

4. The method for storing and retrieving a vehicle by using a sliding rod type double-sided slot hanging arm in a vertical shaft stereoscopic parking garage as claimed in claim 3, characterized in that: The vehicle receiving assembly includes a vehicle receiving plate, a wall-hanging connecting plate and a pull rod. The wall-hanging connecting plate is composed of a horizontal plate and a vertical plate. The horizontal plate is provided with an arc-shaped wall-hanging groove, and the wall-hanging groove cooperates with the top of the slide cylinder. The vehicle receiving plate is a vertical plate horizontally arranged and connected to the wall-hanging connecting plate. The wall-hanging connecting plate and the vehicle receiving plate are connected by the pull rod.

5. The method for storing and retrieving a vehicle by using a sliding rod type double-sided slot hanging arm in a vertical shaft stereoscopic parking garage as claimed in claim 4, characterized in that: Both sides of the outer cylinder are respectively provided with a plurality of pairs of slot plates along the vertical direction of the inner wall thereof, each pair of the slot plates comprises two slot plates relatively arranged on both sides of the inner wall of the outer cylinder, each of the slot plates comprises two slot plate assemblies relatively arranged up and down, a slot for inserting the vehicle receiving plate is formed between the two slot plate assemblies of the slot plate, and the vehicle receiving plate is inserted in the slot as a vehicle storage plate.

6. The method for storing and retrieving a vehicle by using a sliding rod type double-sided slot hanging arm in a vertical shaft stereoscopic parking garage as claimed in claim 1, characterized in that: The track is an I-beam structure, and the top of the track is located at the inner bottom of the U-shaped slider; the bottom of the U-shaped slider is provided with two extensions facing each other, and the U-shaped slider is driven by a driving mechanism, and the driving mechanism includes a driving motor, a driving wheel, an axle and a chain. The driving motor is provided with multiple groups, and the multiple groups of driving motors are arranged along the length direction inside the U-shaped slider, and each group of driving motors includes two driving motors respectively arranged on both sides of the inside of the U-shaped slider, and the two ends of the axle are respectively installed in the axle holes on both sides of the inside of the U-shaped slider, and a driving wheel is respectively provided at both ends of the axle, and the driving wheel is arranged on the top of the track, and the base of the driving motor is installed on the side wall inside the U-shaped slider, and the driving motor shaft is connected to the axle through the chain.

7. The method for storing and retrieving a vehicle by using a sliding rod type double-sided slot hanging arm in a vertical shaft stereoscopic parking garage as claimed in claim 1, characterized in that: The rectangular shaft is provided with one or more rectangular shafts in any combination.

8. The method for storing and retrieving a vehicle by using a sliding rod type double-sided slot hanging arm in a vertical shaft stereoscopic parking garage as claimed in claim 1, characterized in that: A canopy is installed at the entrance and exit of the garage.

9. The method for storing and retrieving a vehicle by using a sliding rod type double-sided slot hanging arm in a vertical shaft stereoscopic parking garage as claimed in claim 1, characterized in that: The bottoms of the outer tube and the inner tube are provided with bottom seals, and the bottom seals are provided with a bottom plate.

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