Slide rod type slot car parking and picking-up method for narrow space of vertical shaft stereo garage

Abstract

The invention discloses a sliding rod type slot car parking and picking-up method for a narrow space of a vertical shaft stereo garage. The method comprises a car parking method and a car picking-up method. The parking method comprises the steps that a to-be-parked vehicle is driven into a garage shed from a garage entrance and exit, and a vehicle receiving assembly is located on the ground; a to-be-parked vehicle is moved to the vehicle receiving assembly, and the vehicle receiving assembly is located on the layer corresponding to the idle parking space; a sliding rod is horizontally moved, and a vehicle receiving plate of the vehicle receiving assembly is installed on the idle parking space; the connection between the vehicle receiving assembly and the vehicle receiving plate is released; the sliding rod is horizontally moved, and the vehicle receiving assembly and the vehicle receiving plate are separated; the vehicle taking method comprises the steps that the vehicle receiving assembly is right opposite to a vehicle receiving plate where a vehicle to be taken out is placed; the sliding rod is horizontally moved, and the vehicle receiving plate on which the vehicle to be taken out is placed is mounted on the vehicle receiving assembly; horizontally moving the sliding rod; the vehicle receiving assembly is located on the ground, and the to-be-taken-out vehicle leaves the vehicle receiving assembly and leaves the garage entrance and exit. The folding device has the advantages that the hydraulic rod is contracted to fold the vehicle receiving assembly, and the space of a vehicle receiving channel is reduced.

Description

Technical Field

[0001] The invention relates to the technical field of vehicle access in a vertical shaft stereo garage, in particular to a vehicle access method using a slide bar type slot in a narrow space of 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 method for storing and retrieving cars in a narrow space of a vertical shaft stereo garage by using a slide-rod slot. The slide-rod slot car retrieval system is used to store and retrieve cars. The slide-rod slot car retrieval system consists of a slide bar, a car receiving assembly, a running 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 slide bar is mounted on the U-shaped slider. The running assembly is mounted on the slide bar and moves along the vertical direction of the slide bar. The car receiving assembly is connected to the running assembly. The slide-rod slot car retrieval system has a simple structure. The parking spaces on each floor use slot plates. The car receiving plates and the car storage plates are shared, so the equipment cost is low. The car receiving plates are self-locked for retrieval and the car receiving plates are slotted for storage, so the efficiency of storing and retrieving cars is high. The car receiving assembly can be folded by retracting the hydraulic rod to reduce the space of the car receiving channel.

[0004] The purpose of the present invention is achieved by the following technical solutions: A method for storing and retrieving a car using a slide-rod slot in a narrow space of a vertical shaft stereo garage, the method comprising a method for storing a car and a method for retrieving a car; The parking method comprises the following steps: The vehicle to be stored drives into the garage shed from the garage entrance and 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 just opposite to the vehicle to be stored, and the slide bar is located at the position farthest from the 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 vacant parking space, and the position of the vehicle receiving assembly is just opposite to the vacant parking space, and the slide bar is located at the position farthest from the parking space; the slide bar is horizontally moved in the direction close to the parking space, and the vehicle receiving plate of the vehicle receiving assembly is installed in the vacant parking space, and the slide bar is now located at the position closest to the parking space; the connection between the vehicle receiving assembly and the vehicle receiving plate is released; the slide bar is horizontally moved in the direction away from the parking space to separate the vehicle receiving assembly from the vehicle receiving plate; The vehicle picking method comprises the following steps: The position of the walking assembly on the slide bar is adjusted and the position of the walking assembly on the slide bar is fixed, and the car receiving assembly is now facing the car receiving plate on which the vehicle to be taken out is placed; the slide bar is horizontally moved in a direction close to the parking space, and the car receiving plate on which the vehicle to be taken out is placed is installed on the car receiving assembly, and the slide bar is now located at a position closest to the parking space; the slide bar is horizontally moved in a direction away from the parking space, and the slide bar is now located at a position farthest from the parking space; the position of the car receiving assembly on the slide bar is adjusted by the walking assembly and the position of the car receiving assembly on the slide bar is fixed, and the car receiving assembly is now located on the ground, and the slide bar is located at a position farthest from the parking space, and the vehicle to be taken out leaves the car receiving assembly and leaves from the garage entrance and exit; 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 slot car retrieval system, and the sliding bar type slot 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 on one side of the inner cylinder, and the other side of the outer cylinder is provided with several layers of parking spaces, the parking spaces are connected with the inner cylinder, and the track is arranged at the inner bottom of the inner cylinder; the car receiving assembly includes a retractable hydraulic cylinder, the car receiving plate, a self-locking slot assembly, a self-locking buckle assembly, a hydraulic cylinder, a connecting plate, a movable slot plate and a reinforcing plate, and the connecting plate is vertically arranged and connected to the walking assembly through the reinforcing plate The hydraulic cylinder and the movable slot plate are connected to each other, and the top and bottom of the connecting plate are respectively provided with the hydraulic cylinder and the movable slot plate, the car receiving plate is horizontally arranged, one end of the car receiving plate is inserted in the movable slot of the movable slot plate, and the other end is provided with the self-locking slot assembly, the base of the hydraulic cylinder is hinged to the connecting plate, and the hydraulic rod is installed with the self-locking buckle assembly, the self-locking buckle assembly cooperates with the self-locking slot assembly, the retracting hydraulic cylinder is provided between the hydraulic cylinder and the movable slot plate, the base of the retracting hydraulic cylinder is hinged to the connecting plate, and the retracting hydraulic rod is hinged to the base of the hydraulic cylinder; the outer cylinder is provided with a plurality of pairs of slot plates vertically along its inner wall, each pair of the slot plates includes two slot plates relatively arranged on both sides of the inner wall of the outer cylinder, and each of the slot plates includes two slot plate assemblies relatively arranged up and down, and a slot for inserting the car receiving plate is formed between the two slot plate assemblies of the slot plate, and the car receiving plate is inserted in the slot as a car storage plate.

[0005] The self-locking slot assembly includes a self-locking cylinder, a limit block and a return spring. The self-locking cylinder is arranged to be inclined upward, and a self-locking slot is provided at the top of the self-locking cylinder along the inclined direction. The self-locking cylinder is provided with two oppositely arranged telescopic holes along the circumferential direction, and the telescopic holes are connected to the self-locking slot. The return spring is installed in the telescopic hole, one end of the return spring is connected to the end of the telescopic hole, and the other end is connected to one end of the limit block, and the other end of the limit block extends into the self-locking slot and the end of the limit block is an arc-shaped surface.

[0006] The self-locking buckle assembly includes a self-locking limit fan block, a limit rod and an unlocking motor. The base of the unlocking motor is installed at the end of the hydraulic rod of the hydraulic cylinder, the unlocking motor shaft is connected to the limit rod, and a self-locking limit fan block is provided on each side of the middle of the limit rod.

[0007] 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.

[0008] 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.

[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 one or more rectangular shafts in any combination.

[0011] The garage shed is provided with the garage entrance and exit on the same side as the side where the parking space is provided on the outer cylinder, and a canopy is installed at the garage entrance and exit.

[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 slot parking 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 self-locked for retrieval and the car receiving plate slot is used for storage, which has high efficiency in storage and retrieval; (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 slot access vehicle system is easy to assemble, easy to inspect and maintain, and has low operation and maintenance costs; (6) The hydraulic rod can be retracted to fold the vehicle receiving assembly and reduce the space of the vehicle receiving channel. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 A schematic diagram of a sliding bar type slot 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 for Figure 4 Cross-section of EE; Figure 7 is a schematic diagram of a U-shaped slider of the present invention; Figure 8 It is a combined diagram of multiple rectangular shafts of the present invention; like Figures 1 to 8 As shown, the marks in the figure represent respectively: 1. Rectangular shaft, 2. Garage shed; 3. Sliding rod slot 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. Retractable hydraulic cylinder, 35. Retractable hydraulic rod, 36. Steel hinge, 37. Slot plate, 38. Slot, 39. Track, 310. U-shaped slider; 321. Car receiving plate, 322. Self-locking slot assembly, 323. Self-locking buckle assembly, 324. Hydraulic cylinder, 325. Hydraulic rod, 326. Connecting plate, 327. Active slot plate, 328. Active slot, 329. Reinforcement plate; 331. slide cylinder, 332. tightening hydraulic cylinder, 333. tightening hydraulic rod, 334. walking mechanism; 3221. self-locking cylinder, 3222. self-locking slot, 3223. telescopic hole, 3224. limit block, 3225. return spring; 3231. Self-locking limit fan block, 3232. Limit rod, 3233. Unlocking motor, 3234. Unlocking motor shaft; 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 8 As shown, this embodiment relates to a method for storing and retrieving a car using a sliding rod slot in a narrow space of a vertical shaft stereo garage, and the method includes a method for storing a car and a method for retrieving a car. The steps of the method for storing a car and the method for retrieving a car are as follows: The parking method includes the following steps: The vehicle to be stored drives into the garage shed 2 from the garage entrance 21, and the position of the vehicle receiving assembly 32 on the slide bar 31 is adjusted by the walking assembly 33 and the position of the vehicle receiving assembly 32 on the slide bar 31 is fixed. 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. The slide bar 31 is located at the position farthest from the parking space 15, and the hydraulic rod 325 of the hydraulic cylinder 324 and the retracted hydraulic rod 35 of the retracted hydraulic cylinder 34 are both in an extended state; 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 by the walking assembly 33 and the position of the vehicle receiving assembly 32 on the slide bar 31 is fixed. At this time, the vehicle receiving assembly 32 is located at the idle parking space 15. The layer corresponding to the vacant parking space 15 is located, and the position of the car receiving component 32 is opposite to the vacant parking space 15, and the slide bar 31 is located at the position farthest from the parking space 15; the slide bar 31 moves horizontally in the direction close to the parking space 15, and the car receiving plate 321 of the car receiving component 32 is inserted into the slot 38 corresponding to the vacant parking space 15, and the slide bar 31 is now located at the position closest to the parking space 15; the connection between the self-locking buckle component 323 and the self-locking slot component 322 of the car receiving component 32 is released, and the hydraulic rod 325 of the hydraulic cylinder 324 and the retracted hydraulic rod 35 of the retracted hydraulic cylinder 34 are now in a retracted state; the slide bar 31 moves horizontally in the direction away from the parking space 15, and the movable slot plate 327 of the car receiving component 32 is separated from the car receiving plate 321.

[0016] The method of picking up the car includes the following steps: Adjust the position of the walking assembly 33 on the slide bar 31 and fix the position of the walking assembly 33 on the slide bar 31. At this time, the active slot 328 of the vehicle receiving assembly 32 is opposite to the vehicle receiving plate 321 on which the vehicle to be taken out is placed. The hydraulic rod 325 of the hydraulic cylinder 324 and the retracted hydraulic rod 35 of the retracted hydraulic cylinder 34 are both in the retracted state. The slide bar 31 moves horizontally in the direction close to the parking space 15, and the vehicle receiving plate 321 on which the vehicle to be taken out is placed is inserted into the active slot 328 of the vehicle receiving assembly 32. At this time, the slide bar 31 is located at the position closest to the parking space 15. The self-locking buckle assembly 323 is connected to the The self-locking slot assembly 322 is connected, at which time the hydraulic rod 325 of the hydraulic cylinder 324 and the retracted hydraulic rod 35 of the retracted hydraulic cylinder 34 are both in an extended state; the slide bar 31 moves horizontally in a direction away from the parking space 15, and at this time the slide bar 31 is located at the position farthest from the parking space 15; the position of the vehicle receiving assembly 32 on the slide bar 31 is adjusted by the walking assembly 33 and the position of the vehicle receiving assembly 32 on the slide bar 31 is fixed, at this time the vehicle receiving assembly 32 is located on the ground 4, and the slide bar 31 is located at the position farthest from the parking space 15, and the vehicle to be taken out leaves the vehicle receiving assembly 32 and leaves from the garage entrance 21.

[0017] The storage and retrieval of vehicles is realized through a sliding rod slot storage and retrieval system 3: like Figures 1 to 8 As shown, the slide-rod type slot 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 on one side of the outer cylinder 11, and a plurality of parking spaces 15 are provided on the other side of the outer cylinder 11, and the parking spaces 15 are communicated 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 slide bar type slot car storage and retrieval system 3 comprises a slide bar 31, a car receiving assembly 32, a running assembly 33, a track 39 and a U-shaped slider 310. The track 39 is arranged at the inner bottom of the inner cylinder 12. The U-shaped slider 310 is mounted on the track 39 and moves along the extension direction of the track 39. The bottom end of the slide bar 31 is mounted on the U-shaped slider 310, and the top end extends to the outside of the inner cylinder 12 and is located in the garage shed 2. The running assembly 33 is mounted on the slide bar 31 and moves along the vertical direction of the slide bar 31. The car receiving assembly 32 is connected to the running assembly 33. The garage shed 2 is provided with a garage entrance 21 on the same side as the parking space 15 of the outer cylinder 11. Vehicles can enter and exit the vertical shaft stereo garage through the garage entrance 21. A canopy 22 is installed at the garage entrance 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 retractable hydraulic cylinder 34, a vehicle receiving plate 321, a self-locking slot assembly 322, a self-locking buckle assembly 323, a hydraulic cylinder 324, a connecting plate 326, a movable slot plate 327 and a reinforcing plate 329. The connecting plate 326 is vertically arranged and connected to the slide 331 of the walking assembly 33 through the reinforcing plate 329. The top and bottom of the connecting plate 326 are respectively provided with a hydraulic cylinder 324 and a movable slot plate 327. Two hydraulic cylinders 324 are relatively arranged. The vehicle receiving plate 321 is horizontally arranged. One end of the vehicle receiving plate 321 is inserted into the movable slot 328 of the movable slot plate 327, and the other end is provided with a self-locking slot assembly 322. Two self-locking slot assemblies 322 are relatively arranged. The base of the hydraulic cylinder 324 is hinged to the connecting plate 326 through a steel hinge 36, and the hydraulic rod 325 is installed with a self-locking buckle assembly 323. The self-locking buckle assembly 323 cooperates with the self-locking slot assembly 322. A retractable hydraulic cylinder 34 is provided between the hydraulic cylinder 324 and the movable slot plate 327. The base of the retractable hydraulic cylinder 34 is hinged to the connecting plate 326 through a steel hinge 36, and the retractable hydraulic rod 35 is hinged to the base of the hydraulic cylinder 324 through the steel hinge 36. The retractable direction of the hydraulic cylinder 324 is adjusted by retracting the hydraulic cylinder 34 to adapt to the narrow space of the vertical shaft stereo garage. The outer cylinder 11 is provided with a plurality of pairs of slot plates 37 vertically along its inner wall. Each pair of slot plates 37 includes two slot plates 37 relatively arranged on both sides of the inner wall of the outer cylinder 11. Each slot plate 37 includes two slot plate assemblies relatively arranged up and down. A slot 38 for inserting the car receiving plate 321 is formed between the two slot plate assemblies of the slot plate 37. The car receiving plate 321 is inserted into the slot 38 as a car storage plate.

[0020] The self-locking slot assembly 322 includes a self-locking cylinder 3221, a stopper 3224 and a return spring 3225. The self-locking cylinder 3221 is tilted upward, and a self-locking slot 3222 is provided at the top of the self-locking cylinder 3221 along the tilting direction. The self-locking cylinder 3221 is provided with two telescopic holes 3223 arranged opposite to each other along the circumferential direction. The telescopic holes 3223 are connected with the self-locking slot 3222. The return spring 3225 is installed in the telescopic hole 3223. One end of the return spring 3225 is connected with the end of the telescopic hole 3223, and the other end is connected with one end of the stopper 3224. The other end of the stopper 3224 extends into the self-locking slot 3222 and the end of the stopper 3224 is an arc surface. When the return spring 3225 is in a relaxed state, a gap is formed between the ends of the two stopper blocks 3224 that are not connected with the return spring 3225, so as to facilitate the passage of the hydraulic rod 325.

[0021] The self-locking buckle assembly 323 includes a self-locking limit fan block 3231, a limit rod 3232 and an unlocking motor 3233. The base of the unlocking motor 3233 is installed at the end of the hydraulic rod 325 of the hydraulic cylinder 324, and the unlocking motor shaft 3234 is connected to the limit rod 3232. A self-locking limit fan block 3231 is provided on both sides of the middle of the limit rod 3232.

[0022] When the self-locking buckle assembly 323 needs to be matched with the self-locking slot assembly 322 , before that, the return spring 3225 is in a relaxed state; the setting direction of the two self-locking limit fans 3231 is perpendicular to the setting direction of the two limit blocks 3224 . The hydraulic cylinder 324 drives the hydraulic rod 325 to extend. During this process, the hydraulic rod 325 and the self-locking limit fan block 3231 thereon move into the self-locking slot 3222, the hydraulic rod 325 squeezes the limit block 3224, and the return spring 3225 begins to compress, so that the hydraulic rod 325 and the self-locking limit fan block 3231 pass through the plane where the limit block 3224 is located, the limit block 3224 abuts against the hydraulic rod 325, and the self-locking limit fan block 3231 is located below the limit block 3224; the unlocking motor 3233 drives the unlocking motor shaft 3234 to rotate, so that the setting direction of the two self-locking limit fans 3231 is parallel to the setting direction of the two limit blocks 3224, and the self-locking limit fan block 3231 is in contact with the limit block 3224.

[0023] When it is necessary to release the cooperation between the self-locking buckle assembly 323 and the self-locking slot assembly 322, the unlocking motor 3233 drives the unlocking motor shaft 3234 to rotate so that the setting direction of the two self-locking limit fans 3231 is perpendicular to the setting direction of the two limit blocks 3224; the hydraulic cylinder 324 drives the hydraulic rod 325 to retract, and the hydraulic rod 325 and the self-locking limit fan 3231 move to the top of the limit block 3224 until the hydraulic rod 325 is separated from the limit block 3224 and the return spring 3225 rebounds.

[0024] The track 39 is an I-beam structure, and the top of the track 39 is located at the inner bottom of the U-shaped slider 310 . The U-shaped slider 310 has two extensions facing each other at the bottom, which can limit the top of the track 39. The U-shaped slider 310 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 310. Each group of driving motors 3343 includes two driving motors 3343 respectively arranged on both sides of the inside of the U-shaped slider 310, 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 310. 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 39. The base of the driving motor 3343 is installed on the side wall inside the U-shaped slider 310, 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 39.

[0025] 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 310.

[0026] The beneficial technical effects of this embodiment are: (1) The sliding rod slot parking 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 self-locked for retrieval and the car receiving plate slot is used for storage, which has high efficiency in storage and retrieval; (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 slot access vehicle system is easy to assemble, easy to inspect and maintain, and has low operation and maintenance costs; (6) The hydraulic rod can be retracted to fold the vehicle receiving assembly and reduce the space of the vehicle receiving channel.

[0027] Although the above embodiments have described in detail the concepts and embodiments of the present invention 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 a vehicle using a sliding rod slot in a narrow space of 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 garage entrance and 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 just opposite to the vehicle to be stored, and the slide bar is located at the position farthest from the 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 vacant parking space, and the position of the vehicle receiving assembly is just opposite to the vacant parking space, and the slide bar is located at the position farthest from the parking space; the slide bar is horizontally moved in the direction close to the parking space, and the vehicle receiving plate of the vehicle receiving assembly is installed in the vacant parking space, and the slide bar is now located at the position closest to the parking space; the connection between the vehicle receiving assembly and the vehicle receiving plate is released; the slide bar is horizontally moved in the direction away from the parking space to separate the vehicle receiving assembly from the vehicle receiving plate; The vehicle picking method comprises the following steps: The position of the walking assembly on the slide bar is adjusted and the position of the walking assembly on the slide bar is fixed, and the car receiving assembly is now facing the car receiving plate on which the vehicle to be taken out is placed; the slide bar is horizontally moved in a direction close to the parking space, and the car receiving plate on which the vehicle to be taken out is placed is installed on the car receiving assembly, and the slide bar is now located at a position closest to the parking space; the slide bar is horizontally moved in a direction away from the parking space, and the slide bar is now located at a position farthest from the parking space; the position of the car receiving assembly on the slide bar is adjusted by the walking assembly and the position of the car receiving assembly on the slide bar is fixed, and the car receiving assembly is now located on the ground, and the slide bar is located at a position farthest from the parking space, and the vehicle to be taken out leaves the car receiving assembly and leaves from the garage entrance and exit; 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 slot car retrieval system, and the sliding bar type slot 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 on one side of the inner cylinder, and the other side of the outer cylinder is provided with several layers of parking spaces, the parking spaces are connected with the inner cylinder, and the track is arranged at the inner bottom of the inner cylinder; the car receiving assembly includes a retractable hydraulic cylinder, the car receiving plate, a self-locking slot assembly, a self-locking buckle assembly, a hydraulic cylinder, a connecting plate, a movable slot plate and a reinforcing plate, and the connecting plate is vertically arranged and connected to the walking assembly through the reinforcing plate The hydraulic cylinder and the movable slot plate are connected to each other, and the top and bottom of the connecting plate are respectively provided with the hydraulic cylinder and the movable slot plate, the car receiving plate is horizontally arranged, one end of the car receiving plate is inserted in the movable slot of the movable slot plate, and the other end is provided with the self-locking slot assembly, the base of the hydraulic cylinder is hinged to the connecting plate, and the hydraulic rod is installed with the self-locking buckle assembly, the self-locking buckle assembly cooperates with the self-locking slot assembly, the retracting hydraulic cylinder is provided between the hydraulic cylinder and the movable slot plate, the base of the retracting hydraulic cylinder is hinged to the connecting plate, and the retracting hydraulic rod is hinged to the base of the hydraulic cylinder; the outer cylinder is provided with a plurality of pairs of slot plates vertically along its inner wall, each pair of the slot plates includes two slot plates relatively arranged on both sides of the inner wall of the outer cylinder, and each of the slot plates includes two slot plate assemblies relatively arranged up and down, and a slot for inserting the car receiving plate is formed between the two slot plate assemblies of the slot plate, and the car receiving plate is inserted in the slot as a car storage plate.

2. A method for storing and retrieving a vehicle using a sliding rod slot in a narrow space of a vertical shaft stereo garage as claimed in claim 1, characterized in that: The self-locking slot assembly includes a self-locking cylinder, a limit block and a return spring. The self-locking cylinder is arranged to be inclined upward, and a self-locking slot is provided at the top of the self-locking cylinder along the inclined direction. The self-locking cylinder is provided with two oppositely arranged telescopic holes along the circumferential direction, and the telescopic holes are connected to the self-locking slot. The return spring is installed in the telescopic hole, one end of the return spring is connected to the end of the telescopic hole, and the other end is connected to one end of the limit block, and the other end of the limit block extends into the self-locking slot and the end of the limit block is an arc-shaped surface.

3. A method for storing and retrieving a vehicle using a sliding rod slot in a narrow space of a vertical shaft stereo garage as claimed in claim 2, characterized in that: The self-locking buckle assembly includes a self-locking limit fan block, a limit rod and an unlocking motor. The base of the unlocking motor is installed at the end of the hydraulic rod of the hydraulic cylinder, the unlocking motor shaft is connected to the limit rod, and a self-locking limit fan block is provided on each side of the middle of the limit rod.

4. A method for storing and retrieving a vehicle in a narrow space of a vertical shaft stereo garage using a slide bar slot 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.

5. A method for storing and retrieving a vehicle using a sliding rod slot in a narrow space of a vertical shaft stereo garage as claimed in claim 4, 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.

6. A method for storing and retrieving a vehicle in a narrow space of a vertical shaft stereoscopic parking garage using a slide bar slot 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. A method for storing and retrieving a vehicle in a narrow space of a vertical shaft stereoscopic parking garage using a slide bar slot 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 using a sliding rod slot in a narrow space of a vertical shaft stereoscopic parking garage as claimed in claim 1, characterized in that: The garage shed is provided with the garage entrance and exit on the same side as the side where the parking space is provided on the outer cylinder, and a canopy is installed at the garage entrance and exit.

9. A method for storing and retrieving a vehicle in a narrow space of a vertical shaft stereoscopic parking garage using a slide bar slot 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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