CN113833333A

CN113833333A - Overhanging type stereo garage

Info

Publication number: CN113833333A
Application number: CN202111138507.XA
Authority: CN
Inventors: 戴岳芳; 许宏峰; 陈钢
Original assignee: Hangzhou Xizi Iparking Co ltd
Current assignee: Hangzhou Xizi Iparking Co ltd
Priority date: 2021-09-27
Filing date: 2021-09-27
Publication date: 2021-12-24
Anticipated expiration: 2041-09-27
Also published as: CN113833333B

Abstract

The invention relates to the technical field of stereo garages, in particular to an overhanging stereo garage. A cantilever type stereo garage comprises a frame, a bearing platform and a plurality of vehicle carrying plates, wherein the plurality of vehicle carrying plates are arranged on the frame in a layered mode and used for carrying vehicles, and the bearing platform is arranged in the frame and can move up and down in the frame along the vertical direction; the frame comprises a vehicle plate beam and a plurality of upright columns, the upright columns are arranged in parallel, and the vehicle plate beam is connected to the upright columns and is in a cantilever type; the locking device is arranged on the vehicle plate beam, the positioning device is arranged on the bearing table and can position the bearing table to the upright post, the positioning device is connected with a second push rod abutted against the locking device, and the positioning device can stretch and contract to drive the second push rod to move so as to control the locking device to lock the vehicle carrying plate or release the locking of the vehicle carrying plate. The invention has the advantages that: the structure of the stereo garage can be simplified, the unit cost is reduced, and the driving resources are saved.

Description

Overhanging type stereo garage

Technical Field

The invention relates to the technical field of stereo garages, in particular to an overhanging stereo garage.

Background

The stereo garage is a mechanical or mechanical equipment system used for storing and taking vehicles to the maximum extent, and can move longitudinally and transversely to store and take the vehicles.

The existing stereo garage has a complex structure and causes waste of driving energy because the positioning device and the locking device are arranged simultaneously and independently.

Disclosure of Invention

In order to solve the problems, the invention provides an overhanging type stereo garage, which adopts the following technical scheme:

a cantilever type stereo garage comprises a frame, a bearing platform and a plurality of vehicle carrying plates, wherein the vehicle carrying plates are arranged on the frame in a layered mode and used for carrying vehicles, and the bearing platform is arranged in the frame and can move up and down in the frame along the vertical direction; the frame comprises a vehicle plate beam and a plurality of stand columns, the stand columns are arranged in parallel, and the vehicle plate beam is connected to the stand columns and is in a cantilever type; the locking device is arranged on the vehicle plate beam, the bearing table is provided with a positioning device, the positioning device can position the bearing table to the upright post, the positioning device is connected with a second push rod abutted against the locking device, and the positioning device can stretch and contract and drive the second push rod to move so as to control the locking device to lock the vehicle carrying plate or release the locking of the vehicle carrying plate.

According to the arrangement, the bearing table can be positioned on the upright column, so that the bearing table and the vehicle plate beam are leveled, the vehicle carrying plate can be conveniently moved to the bearing table, and the vehicle carrying plate can be locked to prevent the vehicle carrying plate from shaking; the positioning device drives the second push rod to move simultaneously in the telescopic process, the second push rod does not need to be provided with an additional driving piece, the structure can be simplified, and driving resources are saved.

In one embodiment, the positioning device includes a first push rod and a first driving member, the first driving member is disposed on the plummer, the first push rod is connected to the first driving member, the second push rod is connected to the first push rod, the first driving member can drive the first push rod to stretch, and the first push rod can drive the second push rod to move.

In one embodiment, the locking device includes a locking hook, the vehicle carrying plate is provided with a limiting block, the locking hook is rotatably connected to the vehicle plate beam, and the second push rod can push the locking hook to rotate, so that the limiting block is hooked by the locking hook.

So set up, simple structure.

In one embodiment, the overhanging type stereo garage further comprises a hooking device, wherein the hooking device is arranged on the bearing platform and used for hooking and pulling the vehicle carrying plate, so that the vehicle carrying plate moves to the vehicle plate beam or moves to the bearing platform.

So set up, can realize the deposit/get of year sweep.

In one embodiment, the vehicle panel member includes a first portion and a second portion connected to each other, the second portion has a plate shape, and one end of the second portion extends in a direction away from the first portion.

So set up, can strengthen the rigidity and the intensity of floor beam.

In one embodiment, the first portion has a rectangular cross section and is provided to open to a side surface of the second portion, and the first portion and the second portion are formed by bending a steel plate integrally.

So set up, can resist the tip moment of flexure and the inward moment of torsion that produces behind the atress of floor truck beam.

In one embodiment, a sealing plate is arranged at the opening of the first part facing the second part.

With this arrangement, the first portion can be supported, and rigidity can be enhanced.

In one embodiment, the first portion has a rectangular cross section, is formed by a profile, and the second portion has a plate shape and is provided on a side surface of the first portion close to the pillar.

In one embodiment, the second portion has a plurality of ribs provided thereon, and the plurality of ribs are provided at intervals.

So set up, further strengthen rigidity and intensity.

In one embodiment, the frame further includes a first beam support and a second beam support, the first beam support and the second beam support are disposed at an interval, one side of the first beam support and one side of the second beam support are respectively connected to the floor beam, and the other side of the first beam support and the second beam support are connected to the upright.

So set up, can strengthen the bending resistance, the antitorque ability of floor beam.

Compared with the prior art, the overhanging type stereo garage provided by the invention has the advantages that the plate girder is arranged in an overhanging type manner so as to simplify the structure of the stereo garage and reduce the unit cost; meanwhile, the second push rod is connected to the positioning device, and when the positioning device is positioned in a telescopic mode, the second push rod is driven to move, so that the car plate beam can be locked or unlocked for the car loading book, an additional driving piece is not needed, the structure can be simplified, and driving resources are saved.

Drawings

Fig. 1 is a front view of an overhanging type stereo garage provided by the invention;

fig. 2 is a side view of the cantilevered stereo garage;

FIG. 3 is an enlarged view of a portion of FIG. 2 at C;

FIG. 4 is a schematic structural view of a vehicle body panel beam according to the first embodiment;

fig. 5 is a top view of the cantilevered stereo garage;

FIG. 6 is an enlarged view of a portion of FIG. 5 at D;

fig. 7 is a partial front view of the cantilevered stereo garage;

fig. 8 is a partial enlarged view of a portion a in fig. 7;

FIG. 9 is an enlarged view of a portion of FIG. 7 at B;

FIG. 10 is a schematic view of the locking device locking the vehicle carrying board;

FIG. 11 is a finite element static stress analysis simulation of a bed rail;

FIG. 12 is a simulation of finite element static displacement of a panel beam.

The symbols in the drawings represent the following meanings:

100. a cantilever type stereo garage; 10. a frame; 11. a column; 111. a first guide rail; 112. a second guide rail; 121. a cross beam; 122. a side beam; 13. a floor beam; 131. a first part; 132. a second section; 133. closing the plate; 134. reinforcing ribs; 141. a first beam support; 142. a second beam support; 15. a connecting plate; 16. a positioning part; 161. positioning a supporting block; 162. positioning a groove; 163. mounting a plate; 17. an adjustment section; 171. adjusting the nut; 172. adjusting the bolt; 20. a bearing table; 30. a vehicle carrying board; 31. a roller; 32. a hook groove; 33. a limiting block; 40. a locking device; 41. a latch hook; 42. an elastic member; 43. a fixed block; 44. a second push rod; 50. a positioning device; 51. a first driving member; 52. a first push rod; 521. a rolling bearing; 60. a hooking device; 61. a drive chain; 611. pulling a hook; 62. a third driving member; 70. a lifting device; 71. a sprocket; 72. a connecting member; 73. a balancing weight; 74. a second drive assembly; 741. a second driving member; 742. and a driving wheel.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

It will be understood that when an element is referred to as being "mounted on" another element, it can be directly on the other element or intervening elements may also be present. When a component is referred to as being "disposed on" another component, it can be directly on the other component or intervening components may also be present. When an element is referred to as being "secured to" another element, it can be directly secured to the other element or intervening elements may also be present.

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. As used herein, the term "or/and" includes any and all combinations of one or more of the associated listed items.

Referring to fig. 1 and 2, the present invention provides an overhanging type stereo garage 100 (hereinafter referred to as stereo garage) for parking and retrieving vehicles in a parking lot.

Specifically, the stereo garage 100 comprises a frame 10, a bearing table 20 and a vehicle carrying plate 30, wherein the vehicle carrying plate 30 is arranged on the frame 10, the bearing table 20 is arranged in the frame 10, and the bearing table 20 can move up and down in the frame 10 along the vertical direction; the vehicle carrying board 30 is used for carrying a vehicle, and can move to the bearing platform 20 and lift along with the bearing platform 20, so as to realize the access of the vehicle.

The frame 10 comprises a plurality of upright posts 11, a cross beam 121, side beams 122 and a vehicle plate beam 13, wherein the upright posts 11 are four parallel upright posts, the four upright posts 11 surround to form a lifting space, and the adjacent upright posts 11 are connected through the cross beam 121 and the side beams 122. The cross member 121 is provided in the longitudinal direction of the frame 10, and the side member 122 is provided in the width direction of the frame 10. The side beams 122 are arranged in parallel at intervals, and the cross beams 121 are arranged in parallel at intervals to form a multi-layer stereo garage. Each layer of stereo garage all is equipped with sweep roof beam 13, and sweep roof beam 13 is the cantilever beam, and its one end and stand 11 fixed connection set up, and the other end is encorbelmented ground and is extended towards the direction of keeping away from the lift space, and it is used for placing and walking of year sweep 30.

So set up, can reduce the radical of stand 11, simplify stereo garage's structure, reduce unit cost, simplify the installation.

Referring to fig. 3, rollers 31 are arranged below the vehicle carrying board 30, and the vehicle carrying board 30 rolls on the board beam 13 through the rollers 31.

The plate girder 13 is provided with a decoration hole (not shown), which can reduce weight and play a role of decoration.

Each of the floor beams 13 includes a first portion 131 and a second portion 132, the first portion 131 is connected to the second portion 132, and the second portion 132 extends in a direction away from the first portion 131. The first portion 131 is used for bearing and supporting the vehicle carrying plate 30, and the second portion 132 can enhance the bearing capacity and torsional strength of the vehicle plate beam 13.

To further enhance the load-bearing capacity of the panel beam 13, the height h of the first portion 131 is greater than 80mm, and the width w of the first portion 131 is greater than 80 mm. The height h of the first portion 131 can be 90mm, 100mm, 110mm, 120mm or more, and the width w of the first portion 131 can be 90mm, 100mm, 110mm, 130mm or more.

Furthermore, the height h of the first portion 131 can be in the range of 90mm-150mm, and the width w of the first portion 131 can be in the range of 90mm-160mm, so that the strength requirement can be met, and materials can be saved.

Referring to fig. 3, the frame 10 further includes a first beam support 141 and a second beam support 142 connected to the upright 11, the first beam support 141 and the second beam support 142 are disposed at an interval, and the floor beam 13 is connected to the upright 11 through the first beam support 141 and the second beam support 142, so that the bending moment generated by the end of the floor beam 13 is resisted. The first beam holder 141 and the second beam holder 142 have a rectangular, H-shaped, or other cross-section.

Example one

Referring to fig. 4 and 7, the cross section of the first portion 131 is square or substantially square, the second portion 132 is plate-shaped, the first portion 131 and the second portion 132 are integrally formed by bending a steel plate, and the side surface of the first portion 131 close to the upright post 11 and the side surface of the second portion 132 close to the upright post 11 are in the same plane. During the bending, the first portion 131 is open to the side of the second portion 132, and is not closed, for process reasons.

A sealing plate 133 is welded to an opening of the first portion 131 facing the second portion 132 to reinforce the bending and torsion resistance of the plate girder 13. The thickness of the steel plate for bending the first portion 131 and the second portion 132 is 3mm-8mm, so that the rigidity of the plate beam 13 is ensured, and the end bending moment and the inward torque generated after the plate beam 13 is stressed can be resisted to the maximum extent. The thickness of the steel plate may be 3mm, 4mm, 5mm, 7mm, 8mm, etc.

The first beam bracket 141 is connected to the first portion 131 at one side and the pillar 11 at the other side, and the second beam bracket 142 is connected to the second portion 132 at one side and the pillar 11 at the other side.

The second portion 132 is provided with a plurality of ribs 134 spaced apart from each other, and one side of the plurality of ribs 134 is connected to the second portion 132 and the other side thereof is connected to the cover plate 133, so that the rigidity and strength of the floor frame 13 can be enhanced. The ribs 134 may be rectangular, triangular, trapezoidal, etc. in cross-section.

Example two

Referring to fig. 3 and 7, the first portion 131 has a square or substantially square cross section and is directly formed by a profile, the second portion 132 is plate-shaped and is formed by a steel plate, and the second portion 132 is disposed on the side surface of the first portion 131 close to the upright 11, so as to maximally resist end bending moment and inward torque generated after the plate beam 13 is stressed.

The second portion 132 is provided with a plurality of ribs 134 spaced apart from each other, and one side of the plurality of ribs 134 is connected to the second portion 132 and the other side is connected to the bottom surface of the first portion 131, so that the rigidity and strength of the floor frame 13 can be enhanced. The ribs 134 may be rectangular, triangular, trapezoidal, etc. in cross-section.

First beam brace 141 is connected on one side to second portion 132 and on the other side to column 11, and second beam brace 142 is similarly connected on one side to second portion 132 and on the other side to column 11.

The stereo garage is suitable for 7-layer and lower-layer stereo garages below 7 layers, and certainly, the stereo garage can also be suitable for 7-layer and higher-layer stereo garages by adjusting the structure and selecting materials of the frame 10.

Referring to fig. 11 and 12, finite element analysis proves that the plate girder 13 of the present invention can satisfy the requirements of strength and rigidity. As can be seen from fig. 11, when a force of 83kN is applied to both ends of the panel beam 13, the maximum stress on the panel beam 13 is within 140 MPa; as can be seen from figure 12, the maximum displacement position of the vehicle plate beam 13 after being stressed is located at the end part, the displacement is 5.345mm, the rigidity requirement is met, the upright post 11 does not need to be buried underground for installation, and the requirement on civil engineering is greatly reduced. Meanwhile, the stereo garage 100 is arranged in the open air, the influence of wind load on the stereo garage 100 is evaluated according to 1/3, and after corresponding wind power is applied, the rigidity and the strength of the plate girder 13 also meet the requirements.

In the installation process, the two upright posts 11 at the front side and the rear side, the side beam 122, the vehicle plate beam 13 and the vehicle carrying plate 30 can be installed in advance as pre-installed modules in groups, and the pre-installed modules are transported to the site and then connected by the cross beam 121; or, a plurality of layers of the stereo garage are installed in a modularized way and then are integrally assembled; or after the upright post 11, the vehicle plate beam 13, the cross beam 121 and the side beam 122 are installed, the vehicle carrying plate 30 and other components are installed from the side, or the installation mode can be selected and used according to actual conditions, so that the installation is convenient.

Referring to fig. 7, 8 and 10, the stereo garage further includes a locking device 40, and the locking device 40 is disposed on the vehicle carrying board 30 and used for fixing the vehicle carrying board 30 and preventing the vehicle carrying board 30 from sliding.

Specifically, the vehicle carrying board 30 is provided with a limiting block 33, and the locking device 40 includes a locking hook 41 disposed on the board beam 13. The latch hook 41 is pivotally connected to the panel beam 13 and can rotate relative to the panel beam 13. When the vehicle carrying plate 30 is in a state of storing vehicles, the lock hook 41 hooks the limiting block 33 to fix the vehicle carrying plate 30 on the vehicle plate beam 13, and when the vehicle carrying plate 30 is in a state of taking the vehicles, the lock hook 41 rotates to enable the limiting block 33 to be separated from the lock hook 41, so that the vehicle carrying plate 30 can be moved to the bearing table 20.

The locking device 40 further includes an elastic member 42 and a fixing block 43, the fixing block 43 is disposed on the vehicle body panel 13, one end of the elastic member 42 is connected to the fixing block 43, and the other end is connected to the locking hook 41. When the latch hook 41 rotates, the elastic member 42 is stretched, and the elastic member 42 serves to restore the latch hook 41.

Referring to fig. 9, the stereo garage further includes a positioning device 50, the positioning device 50 is disposed on the bearing platform 20, and the positioning device 50 can extend and retract to position the bearing platform 20 on the upright 11. Be connected with second push rod 44 on positioner 50, second push rod 44 and latch hook 41 butt, positioner 50 flexible can drive second push rod 44 motion to promote latch hook 41 rotatory, second push rod 44 passes through positioner 50 drive, need not additionally to set up the driving piece again, can simplify the structure, and the rational utilization driving energy simultaneously saves the waste of resource.

The positioning device 50 includes a first push rod 52 and a first driving member 51, the first driving member 51 is connected to the first push rod 52, the second push rod 44 is connected to the first push rod 52, and the second push rod 44 is disposed obliquely relative to the pillar 11, so that when the second push rod 44 pushes the latch hook 41, an oblique downward force is generated, so that the latch hook 41 can be flipped over.

In this embodiment, the number of the positioning devices 50 is four, four positioning devices 50 are correspondingly disposed on two sides of the platform 20, and two positioning devices 50 located on the same side of the platform 20 correspond to the pillars 11 on two sides respectively. Of course, in other embodiments, the number of the positioning devices 50 can be adaptively adjusted according to actual situations.

The upright post 11 is provided with a positioning portion 16, and when the bearing platform 20 runs to a corresponding layer, the first driving member 51 drives the first push rod 52 to extend out to cooperate with the positioning portion 16 for positioning, so that the bearing platform 20 and the vehicle plate beam 13 are leveled and positioned.

In this embodiment, each vehicle carrying board 30 corresponds to two positioning portions 16, and the two positioning portions 16 corresponding to each vehicle carrying board 30 are respectively disposed on the two corresponding upright posts 11 to enhance the positioning stability, and of course, the number of the positioning portions 16 can be adaptively adjusted according to actual situations.

The positioning portion 16 at least includes two positioning supporting blocks 161, the two positioning supporting blocks 161 are spaced to form a positioning groove 162, the positioning supporting blocks 161 face the inner side wall of the inner side of the positioning groove 162, and the inner side wall close to the groove opening of the positioning groove 162 is arc-shaped, so that the positioning error is eliminated. It can be understood that, in the process of the operation of the bearing table 20, there will be a certain error when the bearing table is parked, and the positioning support block 161 of the arc-shaped inner wall plays a guiding role for the first push rod 52, so as to improve the leveling positioning accuracy.

One end of the first push rod 52 is provided with a rolling bearing 521, the rolling bearing 521 is arranged at one end of the first push rod 52 far away from the first driving part 51, the first push rod 52 is connected to an inner ring of the rolling bearing 521, an outer ring of the rolling bearing 521 can roll, and the first push rod 52 is further guided into the positioning groove 162, so that the leveling precision is improved.

The upright post 11 is further provided with an adjusting part 17, the positioning part 16 further comprises an installation plate 163, the positioning support block 161 is arranged on the installation plate 163, the adjusting part 17 is abutted against the positioning part 16, the position of the positioning part 16 on the upright post 11 can be adjusted, and therefore the leveling precision of the bearing table 20 is further improved.

Specifically, the adjustment portion 17 includes an adjustment nut 171 and an adjustment bolt 172, and the adjustment bolt 172 abuts against one end of the mounting plate 163. The position of the positioning portion 16 on the column 11 can be finely adjusted by the engagement of the adjustment nut 171 and the adjustment bolt 172.

Referring to fig. 5 and 6, the stereo garage further includes a hooking device 60, and the hooking device 60 is disposed on the bearing platform 20 and is used for hooking and pulling the vehicle carrying board 30, so that the vehicle carrying board 30 is either placed on the board beam 13 or moved to the bearing platform 20 for accessing the vehicle.

The hooking device 60 includes a third driving member 62, a driving wheel (not shown) and a transmission chain 61, the third driving member 62 is connected to the driving wheel, the transmission chain is connected to the transmission chain 61 and transmits along the length direction of the cross beam 121, that is, transmits along the direction far away from or close to the vehicle carrying board 30, the third driving member 62 drives the driving wheel to rotate, and then drives the transmission chain 61 to circularly transmit through the rotation of the driving wheel.

The transmission chain 61 is provided with a draw hook 611, the vehicle carrying board 30 is provided with a hook groove 32, when the transmission chain 61 is in transmission, the draw hook 611 is driven to transmit, when the draw hook 611 moves into the hook groove 32, the draw hook 611 hooks the vehicle carrying board 30, and the vehicle carrying board 30 is driven to move through the continuous transmission of the transmission chain 61 so as to hook and pull the vehicle carrying board 30 to the bearing table 20; if the vehicle carrying plate 30 needs to be moved to the plate beam 13, the driving transmission chain 61 can realize reverse transmission. When the vehicle carrying board 30 is pulled to the bearing platform 20, the draw hook 611 simultaneously plays a role in limiting the vehicle carrying board 30 to the bearing platform 20, and no additional fixing device is needed, so that the structure is simplified.

Referring to fig. 1 and 2, the stereo garage further includes a lifting device 70, and the lifting device 70 is connected to the supporting platform 20 and is used for driving the supporting platform 20 to lift.

The lifting device 70 comprises a connecting piece 72, and the lifting device 70 is connected with the bearing table 20 through the connecting piece 72. The connector 72 may be a wire rope, steel belt, or chain.

The lifting device 70 further includes a second driving assembly 74, a weight 73 and a plurality of sprockets 71, the top of the frame 10 is provided with a connecting plate 15, the second driving member 741 is disposed on the connecting plate 15, the plurality of sprockets 71 are connected to the connecting plate 15, the sprockets 71 are used for guiding the movement of the connecting member 72, and the connecting member 72 is disposed on the sprockets 71 and connected to the weight 73, so as to lift the carrier 20.

The second driving assembly 74 includes a second driving member 741 and a driving wheel 742, the second driving member 741 is connected to the driving wheel 742, the connecting member 72 is disposed on the driving wheel 742, and the second driving member 741 controls the driving wheel 742 to rotate, so as to control the connecting member 72 to drive the supporting platform 20 to move up and down.

The inboard at frame 10 both ends is equipped with first guide rail 111, and first guide rail 111 extends to the top from the bottom of frame 10, is equipped with interior concave surface on the stand 11, and in first guide rail 111 located the interior concave surface, the both ends of plummer 20 extended to first guide rail 111 to go up and down along first guide rail 111 in the interior concave surface of stand 11, in first guide rail 111 was worn to locate by connecting piece 72, can practice thrift the space.

The bearing platform 20 is square, and four corners of the bearing platform 20 are respectively located in the inner concave surfaces of the four upright posts 11, so that the bearing platform 20 can smoothly slide along the first guide rail 111.

The outer side of the upright 11 is provided with a second guide rail 112, the counterweight 73 is provided with a guide part (not shown), and the second guide rail 112 is matched with the guide part to guide the movement of the counterweight 73. The guide part may be a guide groove or a guide wheel. In this embodiment, the second guide rail 112 is one and is disposed at the side of one of the upright posts 11, and in other embodiments, the movement of the dual-guide-rail guiding weight 73 can be further provided.

In the moving process, taking a car as an example, the second driving member 741 drives the connecting member 72 to pull up the carrier 20, and simultaneously the counterweight block 73 descends, so that the carrier 20 ascends to a corresponding layer, the first driving member 51 drives the first push rod 52 to extend into the positioning groove 162 to position the carrier 20, and simultaneously, the first push rod 52 drives the second push rod 44 to move toward the direction close to the latch hook 41 to push the latch hook 41 to turn over, so that the limiting block 33 is separated from the latch hook 41; at this time, the third driving member 62 drives the transmission chain 61 to transmit, so that the draw hook 611 is hooked into the hook groove 32, the transmission chain 61 continues to transmit, the vehicle carrying board 30 is drawn onto the bearing platform 20, the draw hook 611 is not separated from the hook groove 32, and in the process that the lifting device 70 controls the bearing platform 20 to descend, the draw hook 611 can fix the vehicle carrying board 30 to prevent shaking.

The technical features of the embodiments described above can be arbitrarily combined, and all possible combinations of the technical features in the embodiments described above are described for the sake of brevity, however, as long as there is no contradiction between the combinations of the technical features, the combinations should be considered as being within the scope of the present description.

The above-mentioned embodiments only express several embodiments of the present invention, and the description thereof is more specific and detailed, but not construed as limiting the scope of the invention. It should be noted that, for a person skilled in the art, several variations and modifications can be made without departing from the inventive concept, which falls within the scope of the present invention. Therefore, the protection scope of the present patent shall be subject to the appended claims.

Claims

1. A cantilever type stereo garage comprises a frame (10), a bearing platform (20) and a plurality of vehicle carrying plates (30), wherein the vehicle carrying plates (30) are arranged on the frame (10) in a layered mode and used for carrying vehicles, and the bearing platform (20) is arranged in the frame (10) and can move up and down in the frame (10) along the vertical direction;

the frame (10) is characterized by comprising a plate girder (13) and a plurality of upright columns (11), wherein the upright columns (11) are arranged in parallel, and the plate girder (13) is connected to the upright columns (11) and is in an overhanging type; be equipped with locking device (40) on sweep roof beam (13), be equipped with positioner (50) on plummer (20), positioner (50) can with plummer (20) location extremely stand (11), positioner (50) be connected with second push rod (44) of locking device (40) butt, positioner (50) can stretch out and draw back and drive second push rod (44) motion is in order to control locking device (40) locking carry sweep (30) or remove the locking to carrying sweep (30).

2. The overhanging type stereo garage of claim 1, wherein the positioning device (50) comprises a first push rod (52) and a first driving member (51), the first driving member (51) is disposed on the loading platform (20), the first push rod (52) is connected to the first driving member (51), the second push rod (44) is connected to the first push rod (52), the first driving member (51) can drive the first push rod (52) to extend and retract, and the first push rod (52) extends and retracts to drive the second push rod (44) to move.

3. The overhanging type stereo garage of claim 1, wherein the locking device (40) comprises a locking hook (41), the car carrying plate (30) is provided with a limiting block (33), the locking hook (41) is rotatably connected to the car carrying plate beam (13), and the second push rod (44) can push the locking hook (41) to rotate, so that the limiting block (33) is hooked by the locking hook (41).

4. The overhanging type stereo garage of claim 1, further comprising a hooking device (60), wherein the hooking device (60) is disposed on the carrying platform (20) and is used for hooking the vehicle carrying board (30), so that the vehicle carrying board (30) moves to the vehicle carrying board beam (13) or to the carrying platform (20).

5. The cantilevered stereo garage of claim 1, wherein the floor beam (13) comprises a first portion (131) and a second portion (132) connected to each other, the second portion (132) is plate-shaped, and one end of the second portion (132) extends away from the first portion (131).

6. The overhanging type stereo garage of claim 5, wherein the first portion (131) has a rectangular cross section, the first portion (131) is provided toward a side opening of the second portion (132), and the first portion (131) and the second portion (132) are integrally formed by bending a steel plate.

7. The cantilevered stereo garage of claim 6, wherein a closure plate (133) is provided at an opening of the first portion (131) towards the second portion (132).

8. The overhanging type stereo garage of claim 5, wherein the first portion (131) has a rectangular cross section, the first portion (131) is formed by a profile, and the second portion (132) has a plate shape and is provided on a side surface of the first portion (131) close to the pillar (11).

9. The overhanging type stereo garage of claim 5 or 8, wherein the second portion (132) is provided with a plurality of reinforcing ribs (134), and the plurality of reinforcing ribs (134) are arranged at intervals.

10. The overhanging type stereo garage of claim 1, wherein the frame (10) further comprises a first beam support (141) and a second beam support (142), the first beam support (141) and the second beam support (142) are arranged at intervals, and one side of the first beam support (141) and one side of the second beam support (142) are respectively connected to the plate girder (13) and the other side of the first beam support (141) and the second beam support (142) are connected to the upright (11).