CN209942308U - Three-dimensional parking garage - Google Patents

Abstract

The utility model relates to a stereo garage, including jiffy stand, frame and jacking subassembly, the frame includes stand and rotor arm subassembly. The one end setting of jacking subassembly is on the jiffy stand, and the other end through jacking subassembly is flexible for the one end of jacking subassembly, and the other end support of jacking subassembly is subaerial, and then can push away the jiffy stand from ground. One end of the rotating arm assembly is hinged to the parking frame, the other end of the rotating arm assembly is hinged to the upright column, and when the jacking assembly pushes the parking frame to leave the ground, the rotating arm assembly pulls the parking frame to move towards the direction close to the upright column, so that the vehicle can be parked on the parking frame. Because jacking subassembly direct action is in the jiffy stand, because jacking subassembly direct action is in the jiffy stand for the gravity of jiffy stand and vehicle can effectively be shared to the jacking subassembly, effectively reduces or avoids the rotor arm subassembly to bear too much action of gravity and warp, and then effectively guarantees the stability of jiffy stand lift process.

Description

Three-dimensional parking garage

Technical Field

The utility model relates to a vehicle parking equipment technical field especially relates to a stereo garage.

Background

With the development of economy, the number of urban automobiles is rapidly increased, so that the parking problem is more and more prominent. At present, can effectively solve the nervous problem in parking stall through setting up stereo garage. However, the driving support structure of the traditional stereo garage is unstable, so that the failure is easy to occur in the process of lifting the automobile to an upper parking space, and the parking stability is influenced.

SUMMERY OF THE UTILITY MODEL

In view of the above, there is a need to provide a stereo parking garage with more stable parking process.

A stereo parking garage comprising:

a parking frame;

the stand comprises an upright post and a rotating arm assembly, one end of the rotating arm assembly is hinged to the parking frame, and the other end of the rotating arm assembly is hinged to the upright post; and

one end of the jacking assembly is arranged on the jiffy stand, and the other end of the jacking assembly can stretch and retract relative to one end of the jacking assembly so as to drive the jiffy stand to lift.

When the three-dimensional parking garage is used and a vehicle needs to be parked on the parking frame, the other end of the jacking assembly stretches relative to one end of the jacking assembly, so that the parking frame is lowered to the ground height, and the vehicle drives in and is parked on the parking frame. When the vehicle parks stably, because the one end setting of jacking subassembly is on the jiffy stand, the other end through the jacking subassembly is flexible for the one end of jacking subassembly, and the other end support of jacking subassembly is subaerial, and then pushes away the jiffy stand from ground. Because one end of the rotating arm component is hinged on the parking frame, the other end of the rotating arm component is hinged on the upright column, when the jacking component pushes the parking frame to leave the ground, the rotating arm component pulls the parking frame to move towards the direction close to the upright column, and then the parking frame is lifted to the position close to the upright column. The parking frame is at the in-process that rises, because the gravity of parking frame and vehicle is born by the jacking subassembly, effectively avoids the rotor arm subassembly to bear too much effort or too big moment of torsion and warp, and then effectively guarantees the stability of parking frame lift process. Above-mentioned jiffy stand forms upper parking stall, forms lower floor's parking stall below the jiffy stand, and then effectively forms stereo garage, effectively solves the nervous problem of parking stall.

In one embodiment, the jacking assembly comprises a power source, a fixed rod and a telescopic rod, the fixed rod is arranged on the jiffy stand, and the power source is used for driving the telescopic rod to extend and retract relative to the fixed rod.

In one embodiment, a pulley is arranged at one end of the telescopic rod far away from the fixed rod.

In one embodiment, the number of the jacking assemblies is at least two, and the at least two jacking assemblies are respectively arranged at corner parts of an upper-layer parking space formed by the parking frame.

In one embodiment, the rotating arm assembly comprises at least two rotating rods arranged in parallel, one end of each rotating rod is hinged to the parking frame, and the other end of each rotating rod is hinged to the upright post.

In one embodiment, one end of at least two rotating rods and the hinge position of the parking frame are arranged in a staggered mode in the vertical direction, and the other end of each rotating rod and the hinge position of the upright post are arranged in a staggered mode in the vertical direction.

In one embodiment, the locking mechanism further comprises a locking pin assembly, wherein the locking pin assembly is arranged on the upright post or the rotating arm assembly, and the locking pin assembly is used for limiting the rotating arm assembly to rotate relative to the upright post.

In one embodiment, the lock pin assembly includes a driving source and a blocking arm, the upright post is provided with a limiting groove, and the driving source is used for driving the blocking arm to be clamped in the limiting groove, so that one end of the blocking arm abuts against one side of the rotating arm assembly facing the parking rack.

In one embodiment, the locking pin assembly further includes a support member, the support member is disposed on the upright, the blocking arm is disposed on the support member and is rotatable relative to the support member, and the driving source is configured to push the other end of the blocking arm to rotate relative to the support member, so that one end of the blocking arm is clamped in the limiting groove and can abut against one side of the rotating arm assembly facing the parking frame.

In one embodiment, the device further comprises a limit switch, wherein the limit switch is arranged on the upright post or the rotating arm assembly and electrically connected to the driving source, and the limit switch is used for sensing the position of the rotating arm assembly.

Drawings

FIG. 1 is a schematic view of a three-dimensional parking garage under an operating condition according to an embodiment;

FIG. 2 is a schematic view of the parking garage shown in FIG. 1 in another use state;

FIG. 3 is an enlarged view of a portion of FIG. 1 at A;

fig. 4 is a schematic structural diagram of a stereo parking garage in another embodiment.

Detailed Description

In order to make the above objects, features and advantages of the present invention more comprehensible, embodiments of the present invention are described in detail below with reference to the accompanying drawings. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention. The present invention can be embodied in many different forms other than those specifically described herein, and it will be apparent to those skilled in the art that similar modifications can be made without departing from the spirit and scope of the invention, and it is therefore not to be limited to the specific embodiments disclosed below.

It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only and do not represent the only embodiments.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the invention herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. The technical features of the embodiments described above may be arbitrarily combined, and for the sake of brevity, all possible combinations of the technical features in the embodiments described above are not described, but should be considered as being within the scope of the present specification as long as there is no contradiction between the combinations of the technical features.

Referring to fig. 1 and fig. 2, in an embodiment of the stereo parking garage 10, at least the problem of tight parking spaces can be effectively solved, and the stability during parking can be effectively improved. Specifically, the stereo garage 10 includes a parking frame 100, a machine frame 200, and a jacking assembly 300.

The frame 200 includes a vertical column 210 and a rotating arm assembly 220, and one end of the rotating arm assembly 220 is hinged to the parking frame 100, and the other end is hinged to the vertical column 210. One end of the jacking assembly 300 is arranged on the jiffy stand 100, and the other end of the jacking assembly 300 is used for pushing the jiffy stand 100 to ascend and descend.

When the stereo garage 10 is used and a vehicle needs to be parked on the parking frame 100, the parking frame 100 is lowered to the ground level, and the vehicle is driven into and parked on the parking frame 100. When the vehicle is parked stably, because one end of the jacking assembly 300 is arranged on the jiffy stand 100, the other end of the jacking assembly 300 stretches out and draws back relative to one end of the jacking assembly 300, and the other end of the jacking assembly 300 is supported on the ground, so that the jiffy stand 100 is pushed away from the ground. Since one end of the rotating arm assembly 220 is hinged to the jiffy stand 100 and the other end is hinged to the upright post 210, the jiffy stand 100 is pulled to move towards the upright post 210 through the rotating arm assembly 220 while the jacking assembly 300 pushes the jiffy stand 100 to leave the ground, and then the jiffy stand 100 is lifted to a position close to the upright post 210. In the process of lifting the jiffy stand 100, because the gravity of the jiffy stand 100 and the vehicle is borne by the jacking assembly 300, the deformation of the rotating arm assembly 220 due to too much acting force or too much torque is effectively avoided, and the stability of the lifting process of the jiffy stand 100 is further effectively ensured. The parking frame 100 forms an upper layer parking space, and a lower layer parking space is formed below the parking frame 100, so that the three-dimensional parking garage 10 is effectively formed, and the problem of insufficient parking spaces is effectively solved.

In this embodiment, the parking frame 100 includes a bottom plate 110 and a supporting shed 120, the supporting shed 120 is disposed on the bottom plate 110, and a space enclosed by the supporting shed 120 and the bottom plate 110 can accommodate at least one vehicle. The support shed 120 can effectively prevent the vehicle from sliding off the bottom plate 110. The bottom plate 110 and the supporting shed 120 of the parking frame 100 are formed into a rectangular structure or an approximately rectangular structure, so as to further facilitate the accommodation of the vehicle.

Specifically, the supporting shed 120 is open at one side, and the vehicle can be driven onto the base plate 110 from the open side of the supporting shed 120, so that the vehicle can be conveniently parked on the base plate 110. Further, the support booth 120 is open on opposite sides. The vehicle can be driven into the floor 110 through the openings on opposite sides of the support shelter 120, further facilitating the vehicle to stop on the floor 110.

Optionally, a speed bump 130 is disposed on the bottom plate 110 on the opening side. The vehicle can be effectively restrained on the bottom plate 110 by the deceleration strip 130, and the vehicle is effectively prevented from sliding out of the bottom plate 110 from the opening side of the supporting shed 120.

In other embodiments, the parking stand 100 may also include only the bottom plate 110, as long as the parking of the vehicle on the parking stand 100 is facilitated.

In an embodiment, the number of the jacking assemblies 300 is at least two, and the at least two jacking assemblies 300 are respectively disposed at corner portions of an upper-layer parking space formed by the parking frame 100. The stability that the jacking assembly 300 pushes the jiffy stand 100 to ascend and descend can be effectively improved by arranging at least two jacking assemblies 300. During the ascent or descent of the jiffy stand 100, the rotating arm assembly 220 pulls the jiffy stand 100 in a fan-shaped motion with respect to the upright 210. One end of the jacking assembly 300 is disposed on the parking frame 100, so that the other end of the jacking assembly 300 moves toward the upright 210 when pushing the parking frame 100 to ascend. The jacking mechanism is arranged at the corner part of the upper-layer parking space formed by the frame, so that the other end of the jacking mechanism can be prevented from being interfered by vehicles parked on the lower-layer parking space. Wherein, the upper layer parking space has four corner parts.

In this embodiment, there are two jacking assemblies 300, and the two jacking assemblies 300 are respectively disposed on the corner portions of the jiffy stand 100 close to the upright post 210. When the parking frame 100 is lifted to the right, the jacking assembly 300 is close to the upright post 210, so that the other end of the jacking assembly 300 is prevented from interfering the parking and exiting of the vehicle on the lower parking space.

In other embodiments, the jacking assembly 300 may also be located at a corner of the jiffy stand 100 remote from the upright 210. The number of the jacking assemblies 300 may be three or four, as long as the jacking assemblies 300 can facilitate the lifting of the jiffy stand 100.

Specifically, the jacking assembly 300 includes a power source 310, a fixing rod 320 and a telescopic rod 330, wherein the fixing rod 320 is disposed on the jiffy stand 100, and the power source 310 is used for driving the telescopic rod 330 to extend and retract relative to the fixing rod 320. The power source 310 drives the telescopic rod 330 to extend and retract relative to the fixed rod 320, and one end of the telescopic rod 330 far away from the fixed rod 320 can be supported on the ground, so that the jiffy stand 100 is pushed away from the ground and lifted.

Further, a telescopic hole is formed in one end, facing the telescopic rod 330, of the fixing rod 320, and the telescopic rod 330 penetrates through the telescopic hole and can stretch out and draw back in the telescopic hole. The power source 310 drives the telescopic rod 330 to extend and retract in the telescopic hole, so as to effectively raise or lower the jiffy stand 100.

In this embodiment, the power source 310 is disposed on the supporting shed 120, so that the power source 310 can effectively move along with the parking frame 100 during the ascending or descending process of the parking frame 100, and the power source 310 can conveniently drive the telescopic rod 330 to extend and retract. Specifically, power source 310 is a hydraulic pump. In other embodiments, the power source 310 may also be an air pump as long as the telescopic rod 330 can effectively extend and retract relative to the fixing rod 320.

In one embodiment, the end of the telescopic rod 330 opposite to the fixing rod 320 is provided with a pulley 340. Because the telescopic rod 330 can move towards the direction close to or far away from the upright post 210 when the jacking assembly 300 pushes the jiffy stand 100 to ascend or descend, the sliding friction force of the telescopic rod 330 relative to the ground can be effectively reduced by arranging the pulley 340, and the stability of the jacking assembly 300 in the process of pushing the jiffy stand 100 to ascend or descend is further improved.

In one embodiment, there are at least two columns 210, at least two columns 210 are disposed oppositely at intervals, and each column 210 is correspondingly disposed with at least one rotating arm assembly 220. By providing at least two uprights 210, the stability of the support of the jiffy stand 100 can be effectively improved.

In this embodiment, there are two vertical columns 210, and the distance between the two vertical columns 210 is greater than or equal to the length or width of the parking space below. Wherein one end of the rotating arm assembly 220 is hinged to a corner of the jiffy stand 100. Thereby avoiding interference with the rotation of the swivel arm assembly 220 relative to the upright 210 by vehicles parked in lower parking spaces during the raising or lowering of the parking stand 100.

In another embodiment, the number of the pillars 210 may also be one, the pillars 210 are located at one side of the lower parking space, and the length of the pillars 210 is equal to or greater than the length or width of the lower parking space. The number of the rotating arm assemblies 220 is at least two, and the at least two rotating arm assemblies 220 are arranged at the two opposite ends of the upright post 210 along the length direction at intervals, so that the interference of vehicles parked in lower parking spaces on the rotating arm assemblies 220 rotating relative to the upright post 210 is avoided.

In one embodiment, the upright column 210 has a receiving groove 211 formed at a side facing the parking frame 100, and the rotating arm assembly 220 can rotate into the receiving groove 211. The position of the rotating arm assembly 220 can be further limited through the accommodating groove 211, the rotating arm assembly 220 is prevented from shaking relative to the upright column 210, and the stability of the rotating arm assembly 220 in supporting the jiffy stand 100 is improved.

In this embodiment, one end of the rotating arm assembly 220 is hinged to a side wall of the parking frame 100 facing the upright 210. And the jiffy stand 100 can be effectively driven to do sector motion relative to the upright column 210 through the rotating arm assembly 220.

Specifically, the rotating arm assembly 220 includes at least two rotating rods 221 arranged in parallel, one end of the rotating rod 221 is hinged to the jiffy stand 100, and the other end of the connecting rod is hinged to the upright 210. By providing at least two parallel rotating rods 221, the stability of the rotating arm assembly 220 in pulling the jiffy stand 100 to rotate relative to the upright 210 can be improved. Meanwhile, by at least two rotating rods 221, effective rotation of the jiffy stand 100 relative to the upright 210 can be continuously ensured after one rotating rod 221 fails.

Further, at least two rotation levers 221 are provided in parallel at intervals in the vertical direction. The at least two rotating rods 221 are arranged at intervals along the vertical direction, so that the parking frame 100 can be effectively prevented from tilting, the vehicle can be prevented from moving in the parking frame 100, and the ascending or descending stability of the parking frame 100 can be further improved.

Further, one end of the at least two rotating rods 221 is vertically offset from the hinge position of the jiffy stand 100, and the other end is vertically offset from the hinge position of the upright column 210. When the rotating rod 221 rotates to a vertical state or is close to the vertical state, the parking stand 100 ascends to the right, and at this time, by arranging the hinge position of the rotating rod 221 in a staggered manner along the vertical direction, the two adjacent rotating rods 221 can be prevented from interfering with each other.

In this embodiment, the two rotating rods 221 are disposed at an interval in parallel along the vertical direction, and the two rotating rods 221 form a parallelogram rotating structure with respect to the parking frame 100 and the upright column 210, so as to drive the parking frame 100 to rotate effectively with respect to the upright column 210. When the rotating lever 221 is rotated to the vertical state or a state close to the vertical state, the jiffy stand 100 is raised in place.

Of course, in other embodiments, the number of the rotating rods 221 may be one, three or another number. When the number of the rotating rods 221 is plural, the plurality of rotating rods 221 are arranged in parallel, and the jiffy stand 100 can be pulled by the rotating rods 221 to rotate relative to the upright column 210.

Referring to fig. 3, in one embodiment, the stereo garage 10 further includes a lock pin assembly 400, the lock pin assembly 400 is disposed on the upright 210 or the rotating arm assembly 220, and the lock pin assembly 400 is used for limiting the rotation of the rotating arm assembly 220 relative to the upright 210. When the jiffy stand 100 is lifted to the right, the rotation arm assembly 220 is limited to rotate relative to the upright post 210 through the lock pin assembly 400, and therefore the arrangement stability of the jiffy stand 100 relative to the upright post 210 is effectively improved.

Specifically, the locking pin assembly 400 includes a driving source 410 and a stop arm 420, the upright post 210 is provided with a limit groove 212, and the driving source 410 is used for driving the stop arm 420 to be clamped in the limit groove 212, so that one end of the stop arm 420 abuts against one side of the rotating arm assembly 220 facing the parking frame 100. When the parking frame 100 is lifted to the right position, the driving member drives the blocking arm 420 to be clamped in the limiting groove 212, so that one end of the blocking arm 420 abuts against one side of the rotating arm assembly 220 facing the parking frame 100, the rotating arm assembly 220 is effectively prevented from rotating towards the parking frame 100, and the parking frame 100 is prevented from descending. When the parking frame 100 needs to be lowered, the driving source 410 is only required to drive the stop arm 420 to be separated from the limiting groove 212.

In the present embodiment, the stopper arm 420 is provided on the pillar 210, and one end of the stopper arm 420 can abut on the side of the rotating lever 221 facing the parking stand 100. In another embodiment, the stop arm 420 can be further disposed on the rotating rod 221, and the rotating rod 221 can be fixed on the upright post 210 after the stop arm 420 is clamped in the limiting groove 212.

In one embodiment, the locking pin assembly 400 further includes a supporting member 430, the supporting member 430 is disposed on the upright 210, the blocking arm 420 is disposed on the supporting member 430 and can rotate relative to the supporting member 430, and the driving source 410 is configured to push the other end of the blocking arm 420 to rotate relative to the supporting member 430, so that one end of the blocking arm 420 is clamped in the limiting groove 212 and can abut against one side of the rotating arm assembly 220 facing the parking frame 100. The support 430 can provide a rotational support for the arm 420, so that the arm 420 can rotate relative to the column 210, and the arm 420 can limit the rotation of the arm assembly 220.

In this embodiment, the driving source 410 is a cylinder, and a piston rod of the cylinder pushes the other end of the stopper arm 420 to rotate relative to the support 430. Of course, in other embodiments, the driving source 410 may be a cam mechanism, etc. as long as the other end of the blocking arm 420 can be pushed to rotate relative to the supporting member 430.

Referring to fig. 4, in another embodiment, the locking pin assembly 400 is an electric bolt disposed on the column 210. The electric bolt drives the blocking arm to extend and retract relative to the upright column 210 through a transmission part by a motor, so that the blocking arm can be inserted into the limiting groove 212 and abuts against one end, facing the parking rack 100, of the rotating arm assembly 220.

The transmission member may be a rack and pinion mechanism, a slider-crank mechanism, or the like, as long as the arm is retractable with respect to the column 210.

Of course, in another embodiment, the locking pin assembly 400 may have other configurations as long as the pivoting arm assembly 220 is restrained to the upright 210.

In one embodiment, the three-dimensional parking garage 10 further comprises a limit switch disposed on the upright column 210 or the rotating arm assembly 220, the limit switch is electrically connected to the driving source 410, and the limit switch is used for sensing the position of the rotating arm assembly 220. Whether the parking frame 100 ascends to the position or not can be effectively sensed through the limit switch, and when the parking frame 100 ascends to the position, the limit switch triggers the driving source 410 to drive the stop arm 420 to limit the movement of the rotating arm assembly 220.

Specifically, the limit switch is disposed on the column 210, and the limit switch is a contact switch or a proximity switch. When the rotating arm assembly 220 approaches the upright 210 or contacts the upright 210, indicating that the jiffy stand 100 is raised into position, the trigger drive source 410 drives the catch arm 420 to limit the movement of the rotating arm assembly 220.

Further, the rotating arm assembly 220 is hinged to the bottom end of the upright column 210, and the limit switch is arranged at the top end of the upright column 210, so that the limit switch can effectively judge whether the rotating arm assembly 220 rotates in place.

In one embodiment, the stereo garage 10 further comprises a sensor disposed on the bottom of the parking frame 100 and/or the sidewall of the parking frame 100 for detecting obstacles, the sensor being electrically connected to the power source 310. The inductor can respond to whether someone and barrier in parking in-process lower floor parking stall, perhaps at the in-process of getting the car, and whether below vehicle parks nonstandard, detects unusually when the inductor, and control power supply 310 stops to drive telescopic link 330, effectively guarantees safe parking and gets the car.

In this embodiment, the number of the sensors is four, and the four sensors are disposed at the bottom of the bottom plate 110 and located at or near four corners of the parking space on the upper layer, respectively. In the process of parking or taking a car, people and obstacles below the parking frame 100 are effectively sensed to ensure safe parking and taking of the car.

During parking, the parking frame 100 is lowered to the ground level, and the vehicle is driven into and parked on the parking frame 100. The power source 310 drives the telescopic rod 330 to extend and retract relative to the fixed rod 320, and one end of the telescopic rod 330 far away from the fixed rod 320 is supported on the ground, so that the jiffy stand 100 is pushed away from the ground. During the ascent of the jiffy stand 100, the rotating arm assembly 220 pulls the jiffy stand 100 to make a fan-shaped motion relative to the upright 210. And the extension rod 330 moves toward the vertical column 210 via the pulley 340. The limit switch detects the rotating arm assembly 220, the driving source 410 pushes the other end of the blocking arm 420, so that the blocking arm 420 abuts against one side of the rotating arm assembly 220 facing the parking frame 100 to limit the movement of the rotating arm assembly 220, the power source 310 drives the telescopic rod 330 to retract into the fixed rod 320, the telescopic rod 330 is prevented from interfering with the use of the lower parking space, and meanwhile, the telescopic rod 330 is prevented from being damaged. During the vehicle taking process, the action is opposite to that during the parking process.

According to the stereo parking garage 10, the parking frame 100 does fan-shaped motion relative to the upright post 210 under the action of the rotating arm assembly 220, so that interference with vehicles on lower-layer parking spaces is avoided, parking of the vehicles on the parking frame 100 can be completed without moving the vehicles on the lower-layer parking spaces, and the parking efficiency is high. The stereo garage 10 can be used for parking in public spaces or in private garages in families, and is simple in structure, safe, reliable and low in cost.

The above-mentioned embodiments only represent some embodiments of the present invention, and the description thereof is specific and detailed, but not to be construed as limiting the scope of the present invention. It should be noted that, for those skilled in the art, without departing from the spirit of the present invention, several variations and modifications can be made, which are within the scope of the present invention. Therefore, the protection scope of the present invention should be subject to the appended claims.

Claims (10)

1. A stereo parking garage, comprising:

a parking frame;

the stand comprises an upright post and a rotating arm assembly, one end of the rotating arm assembly is hinged to the parking frame, and the other end of the rotating arm assembly is hinged to the upright post; and

one end of the jacking assembly is arranged on the jiffy stand, and the other end of the jacking assembly can stretch and retract relative to one end of the jacking assembly so as to drive the jiffy stand to lift.

2. The stereo parking garage according to claim 1, wherein said lifting assembly comprises a power source, a fixed rod and a telescopic rod, said fixed rod is disposed on said parking frame, said power source is used for driving said telescopic rod to extend and retract relative to said fixed rod.

3. The stereo parking garage of claim 2, wherein a pulley is provided at an end of the telescopic rod remote from the fixed rod.

4. The stereo parking garage according to claim 1, wherein said lifting assemblies are at least two, and at least two of said lifting assemblies are respectively disposed at corner portions of upper parking spaces formed by said parking frames.

5. The stereo parking garage according to any of claims 1 to 4, wherein said pivoting arm assembly comprises at least two parallel pivoting levers, one end of said pivoting levers being hinged to said parking frame and the other end of said connection being hinged to said upright.

6. The stereo parking garage according to claim 5, wherein one end of at least two of said turning bars is vertically displaced from the position of articulation of said parking frame and the other end is vertically displaced from the position of articulation of said upright.

7. The stereo parking garage of any of claims 1-4, further comprising a locking pin assembly disposed on either the upright or the rotating arm assembly, the locking pin assembly for limiting rotation of the rotating arm assembly relative to the upright.

8. The parking garage according to claim 7, wherein the locking pin assembly comprises a driving source and a stop arm, the upright post is provided with a limit groove, and the driving source is used for driving the stop arm to be clamped in the limit groove, so that one end of the stop arm abuts against one side of the rotating arm assembly facing the parking frame.

9. The stereo parking garage according to claim 8, wherein the locking pin assembly further comprises a support member, the support member is disposed on the upright, the arm is disposed on the support member and rotatable relative to the support member, and the driving source is configured to push the other end of the arm to rotate relative to the support member, so that one end of the arm is engaged with the limiting groove and can abut against a side of the rotating arm assembly facing the parking rack.

10. The stereo parking garage of claim 8, further comprising a limit switch disposed on the upright or on the rotating arm assembly, the limit switch being electrically connected to the driving source, the limit switch being configured to sense a position of the rotating arm assembly.

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