CN209324088U - A kind of double-deck parking device - Google Patents

Abstract

The utility model discloses a kind of double-deck parking devices, including vertically arranged support bracket, perforation before and after support bracket, parking stall is parked in formation in it, sliding lifting device is provided in front of support bracket, sliding lifting device includes loading plate, loading plate is horizontally disposed along support bracket front-rear direction, loading plate can be transferred on the ground to support bracket by the surface horizontal sliding of support bracket, rotary parking device is provided on loading plate, it is perpendicular or parallel in the front-back direction with support bracket that the automobile parking plate being arranged on rotary parking device can at least be rotated by 90 ° realization.Transfer the ground in front of rotary parking device to support bracket, it is extremely vertical with parking stall is parked that rotating vehicle parks plate, vehicle is directly opened to get on the car by driver along road direction parks plate, then rotating vehicle is parked after plate or rise to is parked above parking stall and rotates automobile parking plate again, realize that device is practical and convenient to parking the utilization of parking stall upper space and removing the car backing operation process of driver from.

Description

A kind of double-deck parking device

Technical field

The utility model relates to parking device technical fields, more particularly to a kind of double-deck parking device.

Background technique

With the rise of domestic car ownership per capita, Urban Parking Difficulty is increasingly prominent.According to Second (2018) One group of data is spread out of in Chinese city static traffic forum ": China drives number more than 3.85 hundred million, and the whole nation has 800,000 Parking lot, off road parking position 30,000,000, road-surface concrete position 3,000,000.There is also 50,000,000 parking stalls in China's future The average proportions on notch, big city car and parking stall are about 1: 0.8, and small and medium-sized cities are about 1: 0.5 far below flourishing state The 1: 1.3 of family.

To solve the problems, such as parking difficulty, the U.S. takes the lead in starting investment research and development stereo parking facility in eighties of last century, solves ground The problem of face parking stall deficiency.Existing stereo parking facility is chiefly used in large parking lot, and what maturation was used has AisleStack Stereo garage and up-down cross sliding type multi-storied garage, above two garage, which all passes through setting lifting access device and spatially concentrates, to be set Multiple parking stalls realizations are set to make full use of space.And face the small-sized double-deck vertical of parking lot for be used in curbside in road The body parking device prior art discloses less, and when existing disclosed double-deck parking device parking is picked up the car requires vehicle and completes one A reversing process pours into vehicle on one parking device, then rises the device and realizes that upper layer is parked.For driver, The process poured into and be driven out to is cumbersome, for the small-sized double-deck parking device, needs driver accurately to pour into one and parks dress It sets, operation difficulty is larger, generally requires repeatedly to attempt, time-consuming and inconvenient for use.

Utility model content

The technical problem to be solved by the present invention is to: how to provide a kind of easy to use, save space, when use can It is safer to remove reversing process from, it can avoid the double-deck parking device of reversing safety accident.

In order to solve the above-mentioned technical problem, the utility model uses the following technical solution.

A kind of double-deck parking device characterized by comprising vertically arranged support bracket, support bracket include symmetrical The downside of spaced left side brackets and right side bracket, left side brackets and right side bracket constitutes ground connecting side, support bracket Front side perforation, in formed park parking stall；It further include loading plate, loading plate is horizontally disposed along support bracket front-rear direction, holds Support plate driven by the sliding lifting device being arranged in front of support bracket can be transferred by the surface horizontal sliding of support bracket to It is provided with rotary parking device on ground immediately ahead of support bracket, on loading plate, is provided with automobile on rotary parking device and stops Plate is put, automobile trading halt passes through the rotary drive mechanism being arranged between loading plate and automobile parking plate and drives, is located in loading plate When on the ground in front of support bracket, rotary drive mechanism can drive automobile parking plate to be at least rotated by 90 ° realization and load-bearing branch Frame is perpendicular or parallel in the front-back direction.

In this way, in use, transferring on the ground immediately ahead of rotary parking device to support bracket, then rotating vehicle is parked Plate is extremely vertical with parking stall is parked, and vehicle directly directly can be opened to get on the car by driver along road direction parks plate, then revolves again Turn automobile parking plate to front-rear direction, personnel selection upper layer parking stall or lower layer parking stall, is driven directly into if selecting lower layer parking stall, if Select upper layer get off as this, by sliding lifting device realization automobile rise on the parking stall on upper layer.The device exists in this way Reversing process can be removed when use from completely to realize to the utilization for parking parking stall upper space and remove the car backing operation of driver from Process, device are practical and convenient.When wherein rotary parking device is transferred to bottom, can transfer completely to ground can also slid Away from ground certain altitude under the support of lifting device, the height is typically small, will not hinder driving into for automobile.

Preferably, the sliding lifting device includes sliding rail, sliding rail quantity is two, the symmetrical setting of two one slide rails It is parking immediately ahead of parking stall and spacing distance is greater than or equal to and parks the width of parking stall, sliding rail includes diagonally setting up afterwards Section of climbing and the horizontal segment parked above parking stall is set in same vertical face；It further include the loading plate above sliding rail Rear side below the sliding block with sliding rail cooperation that is arranged, the connecting pin being arranged below the front side of loading plate；It further include driving Device, the tache motorice of driving device is connected with the connecting pin can drive loading plate parking ground in front of parking stall and parking parking stall Sliding is gone up and down between surface.

In this way, the setting of sliding rail facilitates the control realized to motion profile, the tache motorice of driving device is to do one vertically The resultant motion of the synthesis of movement and horizontal movement, wherein driving device is realized can realize horizontal fortune by a moving trolley It is dynamic, vertical motion is realized by telescopic device, telescopic device, which can be, is arranged on trolley hydraulic cylinder, telescoping rod or can Realize the mechanism of Telescopic, such as vertically arranged screw pair.

Preferably, the driving device includes first support bar that is parallel with vertical plane where sliding rail or being overlapped setting And second support bar；The free bearing being arranged forward on the lower end of first support bar and section lower end of climbing is cut with scissors by horizontally disposed hinged shaft It connects, is hinged with the first telescopic rod being arranged forward by horizontal hinged shaft on first support bar and the same side for section of climbing, the The upper end of one support rod is hinged with second support bar, and second support bar is arranged in first support bar close to sliding rail side, the company Connecing end is the free bearing that lower section is down-set on front side of loading plate, and connecting pin is hinged by horizontal hinged shaft with the second strut upper end, the By horizontal hinged second telescopic rod of hinged shaft between one support rod and second support bar, first support bar, second support bar and The hinged shaft corresponding points line that second telescopic rod is hinged constitutes triangle.

In this way, above-mentioned set-up mode can be not take up the space for parking in front of the parking stall and left and right sides, as a result simple-arranged It is convenient.Wherein the first telescoping rod and the second rope rod piece realize the control to tache motorice motion profile by oil circuit linkage control System, realize tache motorice motion profile and sliding rail extend track constitute equal space line, i.e., motion profile with extend track communicate but sky Between dislocation realize loading plate horizontal lifting, it is ensured that docking process safety.

Preferably, further include locking mechanism, locking mechanism include on rear side of loading plate on the vertical location hole that opens up, And be connected to sliding rail horizontal segment rear cooperates and can vertically stretch with location hole and be inserted into the bolt of the location hole.

It is locked when in this way, realizing parking, it is safer.

Preferably, rotary parking device includes the automobile parking plate being horizontally set on above loading plate, automobile parking plate Rotatable support structure is set between loading plate and realizes support, further includes the rotation being arranged between automobile parking plate and loading plate Driving mechanism, rotary drive mechanism can drive automobile parking plate positive and negative rotation realization and loading plate be overlapped or it is vertical.

This provides the composition of rotary parking device, loading plate drives as installation foundation, rotatable support structure and rotation Dynamic device is independently arranged, and facilitates installation.

Preferably, rotary drive mechanism includes the driving motor being arranged on loading plate, driving motor output shaft driving It is connected with horizontally disposed small pulley；It further include the big band being horizontally set below the middle part of automobile parking plate along its length Wheel, big belt wheel and automobile parking plate are connected, and connection belt is provided between big belt wheel and small pulley.

In this way, belt transmission width dimensions are smaller, it is suitable for small space, transmission efficiency is higher, is also suitable for adverse circumstances Lower work.

Preferably, the rotatable support structure includes the circular guideway that automobile mounting plate bottom surface opens up downwards, circle is led The axis of rail is overlapped with the axis of rotation of automobile parking plate, further includes the support component being arranged on loading plate vertically upward, branch The upper end of support component constitutes the cooperation of support sliding end in the round sliding rail.

In this way, support component can be vertical pipe rotation structure, motor and big small belt pulley are arranged inside it at this time, The upper end contacts friction with circular guideway and realizes rotation support.

Preferably, the support component includes the installation groove of the vertically arranged sinking in upper end, it is arranged in installation groove There is steel ball free to rotate, the installation groove is protruded in steel ball part, and protrusion is partially submerged into automobile mounting plate bottom surface and opens downwards If circular guideway in.

In this way, sliding friction is changed into rolling friction, required power is smaller.

Preferably, support component includes circumferential along spaced multiple groups, the support group along the circular guideway Number of packages amount is four, partition is provided on the circular guideway, it is 90 degree that circular guideway is divided into four sections of central angles by partition Arc guide rail, support component are arranged in a one-to-one correspondence with arc guide rail.

In this way, by realizing an angle control, it is ensured that the rotation that can only realize 90 ensures that it can only by mechanical structure It is rotated by 90 °.

Preferably, the middle part of automobile parking plate along its length raises upward to form automobile front and back wheel positioning region, automobile Oblique be arranged in the both ends of front and back wheel positioning region along its length imports plane transition；The automobile parking plate is along its length Both ends be provided with automobile outward and drive into guide plate, it is ground-contacting side that automobile, which drives into guide plate side, and the end far from the side is to turn Dynamic connecting pin, rotation connection end are provided with connecting shaft outward in left-right direction, and the rotatable inserting of connecting shaft is in automobile parking plate Both ends along its length be arranged outward one group between left and right every slotting ear in, automobile drives into separate with ground-contacting side in guide plate The side of automobile parking plate one end connection constitutes automobile and drives into side.

In this way, automobile is facilitated to reach automobile parking plate and positioning with thereon, after whole device decentralization, automobile parking plate is still So apart from ground certain altitude, the setting that automobile drives into guide plate facilitates automobile to drive into.

Detailed description of the invention

Fig. 1 is a kind of structural schematic diagram of double-deck parking device provided by the embodiment of the utility model；

Fig. 2 is the structural schematic diagram of support bracket and sliding lifting device in Fig. 1；

Fig. 3 is the structural schematic diagram of automobile parking plate in Fig. 1.

Wherein, 1 support bracket, 2 be loading plate, 3 be sliding rail, 4 be first support bar, 5 be second support bar, 6 be first Telescopic rod, 7 for the second telescopic rod, 8 be homing position type electromagnet, 9 be automobile parking plate, 10 be automobile drive into guide plate, 11 big belt wheels, 12 be circular guideway.

Specific embodiment

The utility model is described in detail with reference to the accompanying drawings and examples.

Please referring to Fig.1 to Fig.3 Fig. 1 is a kind of structural representation of double-deck parking device provided by the embodiment of the utility model Figure, Fig. 2 are the structural schematic diagram of support bracket and sliding lifting device in Fig. 1, and Fig. 3 is that the structure of automobile parking plate in Fig. 1 is shown It is intended to.

The utility model embodiment part discloses a kind of double-deck parking device characterized by comprising vertically arranged Support bracket, support bracket include symmetrical spaced left side brackets and right side bracket, under left side brackets and right side bracket Side constitutes ground connecting side, the front side perforation of support bracket, and interior formed parks parking stall；It further include loading plate, loading plate edge is held Weight bracket front-rear direction is horizontally disposed, and loading plate can be by load-bearing branch by the sliding lifting device drive being arranged in front of support bracket The surface horizontal sliding of frame is transferred on the ground to support bracket, and rotary parking device is provided on loading plate, rotation Turn to be provided with automobile parking plate on parking device, automobile trading halt passes through the rotation being arranged between loading plate and automobile parking plate and drives Motivation structure drives, and when loading plate is located on the ground in front of support bracket, rotary drive mechanism can drive automobile parking plate It is perpendicular or parallel in the front-back direction with support bracket to be at least rotated by 90 ° realization.

In this way, in use, transferring on the ground immediately ahead of rotary parking device to support bracket, then rotating vehicle is parked Plate is extremely vertical with parking stall is parked, and vehicle directly directly can be opened to get on the car by driver along road direction parks plate, then revolves again Turn automobile parking plate to front-rear direction, personnel selection upper layer parking stall or lower layer parking stall, is driven directly into if selecting lower layer parking stall, if Select upper layer get off as this, by sliding lifting device realization automobile rise on the parking stall on upper layer.The device exists in this way Reversing process can be removed when use from completely to realize to the utilization for parking parking stall upper space and remove the car backing operation of driver from Process, device are practical and convenient.When wherein rotary parking device is transferred to bottom, can transfer completely to ground can also slid Away from ground certain altitude under the support of lifting device, the height is typically small, will not hinder driving into for automobile.

In the present embodiment, on the upside of left side brackets and right side bracket between be fixed with and be horizontally disposed with structure along septal direction and add Strong bar.

In this way, bracket setting in left and right facilitates production and assembly, reinforcing rod is used for structural strengthening.

In the present embodiment, the sliding lifting device includes sliding rail, and sliding rail quantity is two, and two one slide rails are symmetrical Be arranged in and park immediately ahead of parking stall and spacing distance is greater than or equal to the width for parking parking stall, sliding rail include diagonally after set upwards Climbing for setting and is arranged in the horizontal segment parked above parking stall at section in same vertical face；It further include holding above sliding rail The sliding block with sliding rail cooperation being arranged below the rear side of support plate, the connecting pin that the front side lower section of loading plate is arranged；Further include Driving device, the tache motorice of driving device is connected with the connecting pin can drive loading plate parking in front of parking stall ground and parking Sliding is gone up and down between right above parking stall.

In this way, the setting of sliding rail facilitates the control realized to motion profile, the tache motorice of driving device is to do one vertically The resultant motion of the synthesis of movement and horizontal movement, wherein driving device is realized can realize horizontal fortune by a moving trolley It is dynamic, vertical motion is realized by telescopic device, telescopic device, which can be, is arranged on trolley hydraulic cylinder, telescoping rod or can Realize the mechanism of Telescopic, such as vertically arranged screw pair.

In the present embodiment, the driving device includes first parallel with vertical plane where sliding rail or being overlapped setting Strut and second support bar；The free bearing being arranged forward on the lower end of first support bar and section lower end of climbing passes through horizontally disposed hinge Axis is hinged, and it is flexible that first be arranged forward is hinged with by horizontal hinged shaft in first support bar and the same side for section of climbing Bar, the upper end of first support bar are hinged with second support bar, and second support bar is arranged in first support bar close to sliding rail side, institute Stating connecting pin is that the free bearing that lower section is down-set on front side of loading plate, connecting pin and the second strut upper end are cut with scissors by horizontal hinged shaft It connects, passes through horizontal hinged second telescopic rod of hinged shaft, first support bar, the second support between first support bar and second support bar The hinged shaft corresponding points line that bar and the second telescopic rod are hinged constitutes triangle.

In this way, above-mentioned set-up mode can be not take up the space for parking in front of the parking stall and left and right sides, as a result simple-arranged It is convenient.Wherein the first telescoping rod and the second rope rod piece realize the control to tache motorice motion profile by oil circuit linkage control System, realize tache motorice motion profile and sliding rail extend track constitute equal space line, i.e., motion profile with extend track communicate but sky Between dislocation realize loading plate horizontal lifting, it is ensured that docking process safety.

In the present embodiment, the length of first support bar is equal to the vertical height for section of climbing, and the length of second support bar is small In the horizontal length for section of climbing.

In this way, the first telescopic rod can drive first support bar 90 degree of rotations between vertical and horizontal, when the first telescopic rod When shrinking completely with the second telescopic rod, first support bar is vertically arranged, and first support bar second support bar is vertical.

In the present embodiment, the first telescopic rod and the second telescopic rod are hydraulically extensible rod piece.

In this way, hydraulic cylinder can provide enough power, and type selecting is convenient, facilitates realization to automatically control realization pair by oil circuit Motion process it is program-controlled.

In the present embodiment, the cross section of the sliding rail is concave and opening upwards, and the sliding block is idler wheel.

In this way, concave stability is more preferable, facilitate guiding control motion profile.

In the present embodiment, free bearing, the second telescopic rod one are set backward close to sliding rail side in the middle part of the first support bar End is mounted in free bearing by hinged shaft, and one end of the first telescoping rod is hinged on the hinged shaft and is located on the outside of free bearing.

In this way, a kind of specific mounting structure disclosed above, so that total is more compact.

In the present embodiment, further include locking mechanism, locking mechanism include on rear side of loading plate on open up vertical determine Position hole, and be connected to sliding rail horizontal segment rear cooperate and can vertically stretch with location hole and be inserted into the bolt of the location hole.

It is locked when in this way, realizing parking, it is safer.

In the present embodiment, the bolt is obtained by homing position type electromagnet.

In this way, homing position type electromagnet facilitates realization to automatically control, the automation of entire parking device is realized.

In the present embodiment, rotary parking device includes the automobile parking plate being horizontally set on above loading plate, and automobile stops It puts and rotatable support structure realization support is set between plate and loading plate, further include being arranged between automobile parking plate and loading plate Rotary drive mechanism, rotary drive mechanism can drive automobile parking plate positive and negative rotation realization and loading plate be overlapped or it is vertical.

This provides the composition of rotary parking device, loading plate drives as installation foundation, rotatable support structure and rotation Dynamic device is independently arranged, and facilitates installation.

In the present embodiment, the gas vehicle parks the middle part weight of the middle part of plate along its length and loading plate along its length It closes, the centre of gyration of automobile parking plate is arranged at the coincidence position.

In this way, the space occupied few as far as possible in rotation.

In the present embodiment, rotary drive mechanism includes the driving motor being arranged on loading plate, driving motor output shaft Drive connection has horizontally disposed small pulley；Further include be horizontally set on it is big below the middle part of automobile parking plate along its length Belt wheel, big belt wheel and automobile parking plate are connected, and connection belt is provided between big belt wheel and small pulley.

In this way, belt transmission width dimensions are smaller, it is suitable for small space, transmission efficiency is higher, is also suitable for adverse circumstances Lower work.

In the present embodiment, the connection belt is V-shape belt.

In this way, V band structure is simple, stable drive, can buffer absorbing, can transmit and move between big distance between axles and multiaxis Power, and low cost, be not required to lubrication, maintenance be easy.

In the present embodiment, the rotatable support structure includes the circular guideway that automobile mounting plate bottom surface opens up downwards, circle The axis of shape guide rail is overlapped with the axis of rotation of automobile parking plate, further includes the support group being arranged on loading plate vertically upward Part, the upper end of support component constitute the cooperation of support sliding end in the round sliding rail.

In this way, support component can be vertical pipe rotation structure, motor and big small belt pulley are arranged inside it at this time, The upper end contacts friction with circular guideway and realizes rotation support.

In the present embodiment, the support component includes the installation groove of the vertically arranged sinking in upper end, in installation groove Be provided with steel ball free to rotate, the installation groove is protruded in steel ball part, protrusion be partially submerged into automobile mounting plate bottom surface to Under in the circular guideway that opens up.

In this way, sliding friction is changed into rolling friction, required power is smaller.

In the present embodiment, support component includes circumferential along spaced multiple groups, the branch along the circular guideway Support component quantity is four, partition is provided on the circular guideway, it is 90 that circular guideway is divided into four sections of central angles by partition The arc guide rail of degree, support component are arranged in a one-to-one correspondence with arc guide rail.

In this way, by realizing an angle control, it is ensured that the rotation that can only realize 90 ensures that it can only by mechanical structure It is rotated by 90 °.

In the present embodiment, the middle part of automobile parking plate along its length raises upward to form automobile front and back wheel positioning region, Oblique be arranged in the both ends of automobile front and back wheel positioning region along its length imports plane transition.

In this way, facilitate automobile reach automobile parking plate and positioning with thereon.

In the present embodiment, the both ends of the automobile parking plate along its length are provided with automobile outward and drive into guide plate, vapour Vehicle drive into guide plate side be ground-contacting side, far from the side end be rotation connection end, rotation connection end in left-right direction to It is provided with connecting shaft, one group of left side that the rotatable inserting of connecting shaft is arranged outward at the both ends of automobile parking plate along its length outside In the slotting ear of right septum, automobile drives into guide plate and constitutes automobile far from the side that automobile parking plate one end is connect with ground-contacting side Drive into side.

In this way, for automobile parking plate still apart from ground certain altitude, automobile drives into the setting of guide plate after whole device decentralization Automobile is facilitated to drive into.

In the present embodiment, baffle has been set up at left and right sides of automobile parking plate.

In this way, conveniently playing certain security protection or so, automobile under rotary centrifugal force or so is avoided to skid off automobile parking plate, The width of automobile parking plate is arranged greater than vehicle width, it is ensured that gets on or off the bus after facilitating personnel to drive into.

Claims (10)

1. a kind of double-deck parking device characterized by comprising vertically arranged support bracket, between support bracket includes symmetrical Every the left side brackets and right side bracket of setting, the downside of left side brackets and right side bracket constitutes ground connecting side, support bracket Front side perforation, interior formed park parking stall；It further include loading plate, loading plate is horizontally disposed along support bracket front-rear direction, carrying Plate is driven by the sliding lifting device being arranged in front of support bracket can be transferred by the surface horizontal sliding of support bracket to holding On ground immediately ahead of weight bracket, it is provided with rotary parking device on loading plate, is provided with automobile parking on rotary parking device Plate, automobile trading halt pass through the rotary drive mechanism being arranged between loading plate and automobile parking plate and drive, be located in loading plate and hold When on the ground in front of weight bracket, rotary drive mechanism can drive automobile parking plate to be at least rotated by 90 ° realization and support bracket It is perpendicular or parallel in the front-back direction.

2. double-deck parking device as described in claim 1, which is characterized in that the sliding lifting device includes sliding rail, sliding rail Quantity is two, and two one slide rails are symmetrical to be arranged in and park immediately ahead of parking stall and spacing distance is greater than or equal to and parks parking stall Width, sliding rail include that climbing of diagonally setting up afterwards and is arranged in the water parked above parking stall at section in same vertical face Flat section；It further include the sliding block with sliding rail cooperation being arranged below the rear side of the loading plate above sliding rail, loading plate The connecting pin being arranged below front side；It further include driving device, the tache motorice of driving device, which is connected to drive with the connecting pin, to be held Support plate is parking ground in front of parking stall and is parking lifting sliding between right above parking stall.

3. double-deck parking device as claimed in claim 2, which is characterized in that the driving device includes vertical with sliding rail place Plane is parallel or is overlapped the first support bar and second support bar of setting；On the lower end of first support bar and section lower end of climbing forward The free bearing of setting is hinged by horizontally disposed hinged shaft, passes through horizontal hinged shaft on first support bar and the same side for section of climbing It is hinged with the first telescopic rod being arranged forward, the upper end of first support bar is hinged with second support bar, and second support bar setting exists For first support bar close to sliding rail side, the connecting pin is the free bearing that lower section is down-set on front side of loading plate, connecting pin and second Strut upper end is hinged by horizontal hinged shaft, is stretched between first support bar and second support bar by horizontal hinged shaft hinged second Contracting bar, the hinged shaft corresponding points line that first support bar, second support bar and the second telescopic rod are hinged constitute triangle.

4. double-deck parking device as described in claim 1, which is characterized in that further include locking mechanism, locking mechanism includes

The vertical location hole opened up on rear side of the loading plate, and be connected to sliding rail horizontal segment rear with location hole cooperation and It can vertically stretch and be inserted into the bolt of the location hole.

5. double-deck parking device as described in claim 1, which is characterized in that rotary parking device includes being horizontally set on carrying Automobile parking plate above plate is arranged rotatable support structure and realizes support, further includes setting between automobile parking plate and loading plate Rotary drive mechanism between automobile parking plate and loading plate, rotary drive mechanism can drive automobile parking plate positive and negative rotation to realize With loading plate be overlapped or it is vertical.

6. double-deck parking device as claimed in claim 5, which is characterized in that rotary drive mechanism includes being arranged on loading plate Driving motor, driving motor output shaft drive connection have horizontally disposed small pulley；It further include being horizontally set on automobile parking Big belt wheel below the middle part of plate along its length, big belt wheel and automobile parking plate are connected, and are arranged between big belt wheel and small pulley There is connection belt.

7. double-deck parking device as claimed in claim 5, which is characterized in that the rotatable support structure includes automobile mounting plate The axis of the circular guideway that bottom surface opens up downwards, circular guideway is overlapped with the axis of rotation of automobile parking plate, further include vertically to On support component on loading plate is set, the upper end of support component constitutes support sliding end and cooperates in the circular guideway.

8. double-deck parking device as claimed in claim 7, which is characterized in that the support component includes that upper end is vertically arranged The installation groove of sinking, steel ball free to rotate is provided in installation groove, and the installation groove, protrusion are protruded in steel ball part It is partially submerged into the circular guideway that automobile mounting plate bottom surface opens up downwards.

9. double-deck parking device as claimed in claim 8, which is characterized in that support component includes circumferential along the circular guideway Along spaced multiple groups, the support component quantity is four, and partition is provided on the circular guideway, and circle is led in partition Rail divides into the arc guide rail that four sections of central angles are 90 degree, and support component is arranged in a one-to-one correspondence with arc guide rail.

10. double-deck parking device as described in claim 1, which is characterized in that the middle part of automobile parking plate along its length to On convex to form automobile front and back wheel positioning region, the both ends of automobile front and back wheel positioning region along its length are oblique, and to be arranged with importing flat Face transition；The both ends of the automobile parking plate along its length are provided with automobile outward and drive into guide plate, and automobile drives into guide plate side For ground-contacting side, the end far from the side is rotation connection end, and rotation connection end is provided with connecting shaft outward in left-right direction, The rotatable inserting of connecting shaft be arranged outward at the both ends of automobile parking plate along its length one group between left and right every slotting ear in, Automobile drives into guide plate and drives into side far from the side composition automobile that automobile parking plate one end is connect with ground-contacting side.