CN106193729B

CN106193729B - Carrier vehicle component, without anti-collision multi-layer parking device and its parking method, pick-up method

Info

Publication number: CN106193729B
Application number: CN201610804014.8A
Authority: CN
Inventors: 曾庆义
Original assignee: Individual
Current assignee: Individual
Priority date: 2016-09-06
Filing date: 2016-09-06
Publication date: 2019-06-25
Anticipated expiration: 2036-09-06
Also published as: CN106193729A

Abstract

The present invention is suitable for solid parking technical field, disclose carrier vehicle component, without anti-collision multi-layer parking device and its parking method, pick-up method, wherein, no anti-collision multi-layer parking device includes carrier vehicle component, head tree, main longitudinal grider, elevating mechanism, rotating mechanism, auxiliary support structure and bearing guide member, carrier vehicle component includes the vehicle-carrying plate for vehicle, the side of vehicle-carrying plate is equipped at least one side-hanging in main longitudinal grider or supports the main support slide unit that can be slided on guide member and on main longitudinal grider or bearing guide member, the other side of vehicle-carrying plate is equipped with Slidable support on auxiliary support structure and what can be separated with auxiliary support structure secondary supports slide construction.The present invention realizes real " no evacuation " Multilayer parking, and when vehicle-carrying plate vehicle is moved on parking stall, the two sides of vehicle-carrying plate are all supported, it is therefore prevented that the phenomenon that causing vehicle to drop due to carrier vehicle board supporting structure intensity deficiency improves the security reliability of product.

Description

Vehicle carrying component, avoidance-free multilayer parking device, parking method and vehicle taking method thereof

Technical Field

The invention belongs to the technical field of three-dimensional parking, and particularly relates to a vehicle carrying component, a non-avoidance multilayer parking device, a parking method and a vehicle taking method.

Background

Along with the continuous improvement of the living standard of people, more and more car families exist, and the problem that parking is difficult due to the fact that parking is carried out by adopting a traditional plane parking lot and a traditional plane parking garage is increasingly prominent. In order to solve the problem of difficult parking ubiquitous in the current society, the prior art provides a scheme for replacing the traditional plane parking lot and plane parking garage by adopting a three-dimensional parking garage, however, the existing three-dimensional parking garage still has the following disadvantages and cannot be popularized and applied comprehensively:

1) although the types of stereo garage products provided by the prior art are few, most of the stereo garage products influence parking on original ground parking spaces, and the stereo parking spaces are also mutually linked and need to be linked, so that the applicability is poor. Although few manufacturers develop 'avoidance-free parking equipment' which can avoid and reduce the influence on ground parking and adjacent parking spaces, a main upright post needs to be arranged to move and rotate on the ground, and a power mechanism for moving and transferring needs to be arranged on the ground, so that the avoidance-free parking equipment cannot be really 'avoided'; meanwhile, due to the movement and rotation of the main upright post, the main upright post needs to bear larger rotating torque, so that the requirements on the material performance and the mechanical performance of the main upright post are very high, the cost of a product is undoubtedly improved, and the disturbance of the structural mode on the main upright post is very large, so that the reliability and the safety performance of the whole product are influenced.

2) Although a small number of stereo garage products provided by the prior art solve the problem that the main upright post moves and rotates on the ground, and realize real 'no avoidance', due to the structural design defect, the structural stress condition of the stereo garage products is not ideal in practical application, so that the stereo garage products can only be limited to two-layer 'no avoidance' parking, and can not realize 'no avoidance' parking of three or more layers, and the number of vehicles which can be parked is limited, thereby hindering the popularization and application of the stereo garage products.

3) In order to pursue a non-avoidance effect, the stereo garage product provided by the prior art often neglects the design of stability and reliability of the product structure, and particularly, for the scheme that the vehicle carrying plate is supported by a single side, when the vehicle carrying plate carries a vehicle, if the strength of the supporting structure of the vehicle carrying plate is not enough, the vehicle carrying plate is easy to deform, and the risk of dropping the vehicle is large, so that the product has a large potential safety hazard in use, and the comprehensive popularization and application of the product is seriously hindered.

Disclosure of Invention

The invention aims to overcome at least one of the defects in the prior art, provides a vehicle-carrying component, a non-avoidance multilayer parking device, a parking method and a vehicle taking method thereof, and solves the technical problems that the existing three-dimensional parking garage cannot realize the real 'non-avoidance' parking of three or more layers and the potential safety hazard of products is large because the design of the stability and reliability of the product structure is neglected.

In order to achieve the purpose, the invention adopts the technical scheme that: there is not multilayer parking equipment of dodging includes:

at least one main upright fixed on the ground;

at least one main longitudinal beam connected with the main upright post;

the lifting mechanism is arranged on the main upright post;

the auxiliary supporting structure is arranged on the parking space and is arranged at an interval with the main longitudinal beam;

the supporting guide component is arranged on the lifting mechanism and can be respectively butted with at least one main longitudinal beam in a moving or/and rotating mode;

the vehicle carrying component is provided with a vehicle carrying plate, at least one main supporting sliding component which is arranged on one side of the vehicle carrying plate and can be hung on the main longitudinal beam or the supporting guide component in a side mode and can slide on the main longitudinal beam or the supporting guide component, and a secondary supporting sliding structure which is arranged on the other side of the vehicle carrying plate and can be supported on the secondary supporting structure in a sliding mode and can be separated from the secondary supporting structure;

and the rotating mechanism can directly or indirectly drive the vehicle carrying plate to rotate around the main upright post when the main support sliding part is positioned on the bearing guide part.

The invention further provides a vehicle carrying component which is applied to the avoidance-free multi-layer parking device with a main longitudinal beam, an auxiliary support structure arranged opposite to the main longitudinal beam at intervals and a bearing guide part capable of being butted with the main longitudinal beam.

Further, the invention also provides a parking method of the avoidance-free multilayer parking device, which adopts the avoidance-free multilayer parking device to realize the garage parking of the vehicle according to the following steps:

a translation crossing step, namely receiving a parking signal, wherein the main support sliding component drives the vehicle carrying plate to slide along the main longitudinal beam and the auxiliary support structure and to cross and translate from the main longitudinal beam and the auxiliary support structure to the bearing guide component;

a support separation step, in which a lifting mechanism drives the supporting guide part to drive the main supporting sliding part and the vehicle carrying plate to ascend until a secondary supporting sliding structure on the vehicle carrying plate is separated from the auxiliary supporting structure;

a rotating step, wherein the rotating mechanism drives the supporting guide part to drive the main supporting sliding part and the vehicle carrying plate to rotate so as to enable the vehicle carrying plate to rotate to be positioned above the lane;

a descending step, wherein the lifting mechanism drives the supporting guide part to drive the main supporting sliding part and the vehicle carrying plate to descend until the vehicle carrying plate lands;

a step of getting on, in which a driving vehicle moves onto the vehicle carrying plate;

a lifting step, in which the lifting mechanism drives the supporting and guiding part to drive the main supporting and sliding part and the vehicle carrying plate carrying the vehicle to ascend until the auxiliary supporting and sliding structure is higher than the auxiliary supporting structure;

a rotation step, wherein the rotation mechanism drives the supporting and guiding component to drive the main supporting and sliding component and the vehicle carrying plate carrying the vehicle to rotate until the supporting and guiding component is parallel to the main longitudinal beam;

a supporting step, in which the lifting mechanism drives the supporting guide part to drive the main supporting sliding part and the vehicle carrying plate carrying the vehicle to descend until the auxiliary supporting sliding structure on the vehicle carrying plate is supported by the auxiliary supporting structure;

and a moving back step, wherein the main support sliding part drives the vehicle carrying plate carrying the vehicle to translate along the support guide part, the main longitudinal beam and the auxiliary support structure to return to a parking position.

Further, the invention also provides a vehicle taking method of the avoidance-free multilayer parking device, which adopts the avoidance-free multilayer parking device to realize the delivery of vehicles from a garage according to the following steps:

in the translation crossing step, when receiving a vehicle taking signal, the main support sliding part drives the vehicle carrying plate carrying the vehicle to slide along the main longitudinal beam and the auxiliary support structure and to cross and translate from the main longitudinal beam and the auxiliary support structure to the bearing guide part;

a support separation step, in which the lifting mechanism drives a support guide part to drive the main support sliding part and the vehicle carrying plate carrying the vehicle to ascend until a secondary support sliding structure on the vehicle carrying plate is separated from the auxiliary support structure;

a rotating step, wherein the rotating mechanism drives the supporting and guiding part to drive the main supporting and sliding part and the vehicle carrying plate carrying the vehicle to rotate so as to enable the vehicle carrying plate to be positioned above the lane;

a descending step, wherein the lifting mechanism drives the supporting and guiding part to drive the main supporting and sliding part and the vehicle carrying plate carrying the vehicles to descend until the vehicle carrying plate lands;

a step of getting-off, wherein the vehicle is driven to move from the vehicle carrying plate to the ground;

a lifting step, in which the lifting mechanism drives the supporting guide part to drive the main supporting sliding part and the vehicle carrying plate to rise until the auxiliary supporting sliding structure is higher than the auxiliary supporting structure;

a rotation step, wherein the rotation mechanism drives the supporting guide part to drive the main supporting sliding part and the vehicle carrying plate to rotate until the supporting guide part is parallel to the main longitudinal beam;

a supporting step, in which the lifting mechanism drives the supporting guide part to drive the main supporting sliding part and the vehicle carrying plate to descend until the auxiliary supporting sliding structure on the vehicle carrying plate is supported by the auxiliary supporting structure;

and in the step of moving back, the main support sliding component drives the vehicle carrying plate to move back to a parking position along the bearing guide component, the main longitudinal beam and the auxiliary support structure in a translation mode.

The vehicle-carrying component, the avoidance-free multi-layer parking device, the parking method and the vehicle taking method provided by the invention have the advantages that the parking and vehicle taking processes are stable and reliable, the main longitudinal beam does not need to be lifted or rotated, the main upright post does not need to be rotated, any power mechanism does not need to be arranged on the ground, the main longitudinal beam does not interfere with vehicles parked on the ground, the real avoidance-free parking and vehicle taking effects are realized, the occupied area of the parking device is small, the utilization rate of a parking place is favorably improved, the structure is simple and ingenious, the parking is convenient, and the cost is low. More particularly, the invention can realize the multilayer avoidance-free parking with two layers, three layers and more than three layers, and can completely replace the current mainstream lifting and traversing type three-dimensional parking device (the market share is about 80%). In addition, in the invention, when the supporting and guiding component is horizontally butted with the main longitudinal beam, one side of the vehicle carrying board is laterally hung and supported on the main longitudinal beam or the supporting and guiding component through the main supporting sliding component, and the other side of the vehicle carrying board is supported on the auxiliary supporting structure through the auxiliary supporting sliding structure, thereby avoiding the phenomenon of cantilever of the vehicle carrying board, improving the structural stability and reliability of the product, and in this way, when the vehicle carrying plate bears the vehicle and moves to the parking space, the two opposite sides of the vehicle carrying plate are supported, the stress condition of the vehicle carrying plate and the main longitudinal beam is obviously improved, the structural material is saved, the phenomenon that the vehicle falls down due to insufficient strength of the supporting structure of the vehicle carrying plate is effectively prevented, the safety problem caused by the fact that the vehicle falls down easily when the vehicle stays on the parking space through the vehicle carrying plate is solved, the potential safety hazard possibly existing in the use process of the product is eliminated, and the comprehensive popularization and application of the product are facilitated. The existing 'avoidance-free' stereo garage rotating around the side edge has the defects that the vehicle carrying plates are laterally suspended, the stress condition is poor, the application to a higher layer number is difficult, the problem of lateral suspension is an old and difficult problem, and the problem can be well solved by the invention.

Drawings

Fig. 1 is a schematic perspective view of a non-avoidance multi-layer parking apparatus provided in an embodiment of the present invention when a vehicle-carrying member is in a parking position;

fig. 2 is a schematic perspective view of the avoidance-free multi-layer parking apparatus provided in the first embodiment of the present invention when a vehicle carrying member slides onto a supporting guide member;

fig. 3 is a schematic plan view of the avoidance-free multi-layer parking apparatus provided in the first embodiment of the present invention when the vehicle-carrying member slides onto the supporting and guiding component;

fig. 4 is a schematic plan view of the avoidance-free multi-deck parking apparatus provided in the first embodiment of the present invention after the support releasing step is completed and before the rotating step is performed;

fig. 5 is a schematic plan view of the avoidance-free multi-deck parking apparatus provided in the first embodiment of the present invention after the rotation step is completed and before the descending step is performed;

FIG. 6 is a perspective view of a support guide member and a main rail of an exemplary embodiment of the present invention in an abutting configuration;

fig. 7 is a schematic perspective view of the supporting and guiding component provided in the first embodiment of the present invention after the supporting step is completed and before the rotating step is performed (the vehicle carrying member is omitted in the figure);

fig. 8 is a schematic perspective view of the supporting and guiding component provided in the first embodiment of the present invention after the rotation step is completed and before the descending step is performed (the vehicle carrying member is omitted in the figure);

fig. 9 is a schematic perspective view of a support guide part provided in the first embodiment of the present invention when a descending step is performed (a vehicle carrying member is omitted in the figure);

fig. 10 is a schematic perspective view of a vehicle carrying member according to a first embodiment of the present invention;

FIG. 11 is a schematic structural diagram of a sliding structure and an auxiliary supporting structure of a secondary support according to an embodiment of the present invention;

fig. 12 is a schematic view of an assembly structure of a rotating mechanism, a supporting guide member and a cross bracket according to an embodiment of the present invention;

fig. 13 is a schematic plan view of a vehicle carrying board supported on a cross bracket according to a first embodiment of the present invention;

fig. 14 is a schematic view of a docking induction component using an electromagnetic induction sensor and an electromagnetic induction sheet according to an embodiment of the present invention;

fig. 15 is a schematic view of a docking induction component using a photoelectric sensor and a photoelectric sensing piece according to a first embodiment of the present invention;

FIG. 16 is a schematic diagram of a docking induction component employing a pressure sensor in accordance with an embodiment of the present invention;

fig. 17 is a schematic view illustrating a male-female connection structure of a male-female connection structure according to an embodiment of the present invention;

FIG. 18 is a schematic view of a male-female docking structure of an embodiment of the present invention being a bevel mating structure;

fig. 19 is a schematic view illustrating a male-female connection structure of a curved surface mating structure according to an embodiment of the present invention;

fig. 20 is a schematic structural view of a vehicle carrying member and an auxiliary supporting structure according to a second embodiment of the present invention;

FIG. 21 is a schematic structural diagram of a secondary support sliding structure and a secondary support structure according to a second embodiment of the present invention;

FIG. 22 is a schematic structural diagram of a sliding structure and an auxiliary supporting structure of a secondary support according to a third embodiment of the present invention;

fig. 23 is a schematic structural view of a vehicle carrying member and an auxiliary support structure according to a fourth embodiment of the present invention;

FIG. 24 is a schematic structural diagram of a sliding structure and an auxiliary supporting structure of a secondary support according to a fourth embodiment of the present invention;

FIG. 25 is a schematic structural diagram of a secondary support sliding structure and a secondary support structure according to a fifth embodiment of the present invention;

fig. 26 is a schematic perspective view of a vehicle-carrying member of the avoidance-free multi-layer parking apparatus according to the sixth embodiment of the present invention when the vehicle-carrying member is in a parking position;

fig. 27 is a schematic perspective view of the avoidance-free multi-layer parking apparatus according to the sixth embodiment of the present invention when a vehicle carrying member slides onto a supporting guide member;

fig. 28 is a schematic plan view of a vehicle carrying member provided in the sixth embodiment of the present invention after the step of translating and spanning is completed and before the step of releasing the support is performed;

fig. 29 is a schematic plan view of a vehicle carrying member according to a sixth embodiment of the present invention after the vehicle carrying member is detached from the supporting step and before the rotating step;

fig. 30 is a schematic perspective view of a vehicle carrying member according to a sixth embodiment of the present invention;

fig. 31 is a schematic perspective view of a vehicle carrying member according to a seventh embodiment of the present invention;

fig. 32 is a schematic three-dimensional state diagram of the avoidance-free multi-layer parking apparatus provided in the eighth embodiment of the present invention after the vehicle carrying member is lifted.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

It will be understood that when an element is referred to as being "secured to" or "disposed on" 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.

It should be noted that the terms of orientation such as left, right, up, down, top, bottom, etc. in the following embodiments are only relative concepts or are referred to the normal use status of the product, and should not be considered as limiting. The longitudinal beams are generally horizontal or substantially horizontal, and the longitudinal direction of the longitudinal beams is parallel to the longitudinal direction of the parking space.

The first embodiment is as follows:

as shown in fig. 1 to 19, a vehicle carrying member 1 according to a first embodiment of the present invention is applied to an avoidance-free multi-deck parking apparatus having a main longitudinal beam 2, an auxiliary support structure (in this embodiment, the auxiliary support structure is a sub-longitudinal beam 3), and a supporting guide member 4, wherein the auxiliary support structure is disposed opposite to the main longitudinal beam 2 at an interval and corresponds to a parking space (the main longitudinal beam 2 and the auxiliary support structure are respectively located on two opposite sides of the parking space), and the supporting guide member 4 can be abutted to the main longitudinal beam 2. The vehicle carrying component 1 comprises a vehicle carrying plate 11 for carrying a vehicle, at least one main support sliding part 12 arranged on one side of the vehicle carrying plate 11 and a secondary support sliding structure 13 arranged on the other side of the vehicle carrying plate 11. The main support sliding part 12 and the auxiliary support sliding structure 13 are respectively positioned at two opposite sides of the vehicle carrying plate 11, and the main support sliding part 12 can be hung on the main longitudinal beam 2 or the bearing guide part 4 and can slide on the main longitudinal beam 2 or the bearing guide part 4. The auxiliary support sliding structure 13 can be slidably supported on the auxiliary support structure and can be separated from the auxiliary support structure, when the vehicle carrying plate 11 is in a parking position, the auxiliary support sliding structure 13 can be supported by the auxiliary support structure and can slide on the auxiliary support structure, and at the moment, two sides of the vehicle carrying plate 11 are supported; when the vehicle carrying board 11 performs the support releasing step, the auxiliary support sliding structure 13 can be separated from the auxiliary longitudinal beam 3. In specific application, the vehicle carrying plate 11 can be supported on the main longitudinal beam 2 and the auxiliary support structure in a crossing manner through the main support sliding part 12 and the auxiliary support sliding structure 13, and the vehicle carrying plate 11 can slide along the length directions of the main longitudinal beam 2 and the auxiliary support structure under the driving of the main support sliding part 12 and the guiding sliding of the auxiliary support sliding structure 13; after the supporting and guiding part 4 is butted with the main longitudinal beam 2, the main supporting and sliding part 12 can drive the vehicle carrying plate 11 to move across and translate between the supporting and guiding part 4 and the main longitudinal beam 2; and when the main support sliding part 12 is positioned on the support guide part 4, the main support sliding part 12 can drive the vehicle carrying plate 11 to move up and down along with the support guide part 4. The auxiliary support sliding structure 13 is arranged, so that the vehicle carrying plate 11 can be supported on the auxiliary support structure when the bearing guide part 4 is butted with the main longitudinal beam 2, and the support reliability of the vehicle carrying plate 11 is improved; on the other hand, by increasing the supporting points of the vehicle carrying member 1, the wheel pressure of the main support sliding part 12 is reduced, so that the sliding resistance of the vehicle carrying board 11 when sliding along the main longitudinal beam 2, the support guide part 4 and the auxiliary support structure can be reduced. In the embodiment, when the supporting and guiding component 4 is horizontally butted with the main longitudinal beam 2, one side of the vehicle carrying board 11 is laterally hung and supported on the main longitudinal beam 2 or the supporting and guiding component 4 through the main supporting sliding component 12, and the other side is supported on the auxiliary supporting structure through the auxiliary supporting sliding structure 13, so that the phenomenon that the vehicle carrying board 11 is cantilevered is avoided, the structural stability and reliability of the product are improved, and thus, when the vehicle carried by the vehicle carrying plate 11 moves to a parking position, two opposite sides of the vehicle carrying plate 11 are supported, thereby effectively preventing the sliding part 12 of the main support of the vehicle carrying plate 11 from losing efficacy, or the vehicle falls under special conditions such as earthquake, the safety problem that the vehicle falls when the vehicle stays at a parking position through the vehicle carrying plate 11 is solved, the deformation of the vehicle carrying component 1 is reduced, potential safety hazards possibly existing in the use process of the product are eliminated, and the comprehensive popularization and application of the product are facilitated.

Preferably, in this embodiment, only one main support sliding part 12 is arranged on one vehicle carrying component 1, and the main support sliding part 12 is arranged in the center along the length direction of the vehicle carrying board 11.

Specifically, the main support sliding part 12 can drive the vehicle carrying board 11 to move on the main longitudinal beam 2 and the support guide part 4, the main longitudinal beam 2 and the support guide part 4 are both provided with a track for supporting the main support sliding part 12 to run (the track can be a convex track or a concave track, or the track on the main longitudinal beam 2 can also be directly used as the track by the main longitudinal beam 2, and the track on the support guide part 4 can also be directly used as the track by the body structure of the support guide part 4), and the track of the main longitudinal beam 2 is matched or consistent with the track form of the support guide part 4 in size, so that the main support sliding part 12 can conveniently move across and translate when the main support sliding part and the support guide part are butted. The main longitudinal beam 2 is provided with a translational power device (not shown) for driving the main support sliding part 12 to move horizontally, the translational power device comprises a power member and a transmission mechanism which is connected between the power member and the main support sliding part 12 in a transmission manner, the power member can be specifically a motor, and the transmission mechanism can be specifically a chain transmission mechanism or a belt transmission mechanism or a screw transmission mechanism and the like.

Specifically, in the present embodiment, the auxiliary support structure is the auxiliary longitudinal beam 3 disposed opposite to the main longitudinal beam 2 at a distance, and the disposition of the auxiliary longitudinal beam 3 opposite to the main longitudinal beam 2 at a distance means that the auxiliary longitudinal beam 3 and the main longitudinal beam 2 are in a non-collinear parallel relationship. The auxiliary longitudinal beam 3 and the main longitudinal beam 2 are respectively positioned at two sides of the parking space, and when the vehicle carrying plate 11 is positioned on the parking space, two sides of the vehicle carrying plate 11 are respectively supported on the main longitudinal beam 2 and the auxiliary longitudinal beam 3 through the main supporting sliding part 12 and the auxiliary supporting sliding structure 13; for the sake of convenience of description, the side of the vehicle carrying board 11 provided with the main supporting sliding member 12 is defined as the inner edge of the vehicle carrying board 11, and the side of the vehicle carrying board 11 provided with the secondary supporting sliding structure 13 is defined as the outer edge of the vehicle carrying board 11. The secondary longitudinal beam 3 can be fixed in a plurality of ways: (1) a plurality of auxiliary cross beams 9 and/or auxiliary upright columns 101 are arranged between two adjacent opposite main longitudinal beams 2 or two adjacent opposite main upright columns 5, and the auxiliary longitudinal beams 3 are fixed on the auxiliary cross beams 9 and/or the auxiliary upright columns 101; (2) both ends of the auxiliary longitudinal beam 3 are fixed on a wall or other building supporting bodies; (3) the auxiliary longitudinal beam 3 is hung on the wall top or the top beam through a hanging rod. It will be appreciated that other suitable fastening means may be used for the secondary stringers 3.

Preferably, as shown in fig. 1, 2 and 11 together, the secondary support sliding structure 13 includes a roller 131 disposed on the vehicle carrying board 11, and the roller 131 has an engaging structure 130 engaged with the secondary longitudinal beam 3. The auxiliary longitudinal beam 3 is correspondingly provided with a guide rail 311 which is used for supporting the roller 131 and can slide on the roller 131, the roller 131 is supported on the guide rail 311 in a sliding way, and the guide rail 311 is provided with a matching structure 310 which is in contact fit with the matching structure 130 on the roller 131. Here, the supporting and sliding of the vehicle carrying board 11 on the auxiliary longitudinal beam 3 are realized by the rollers 131, and the structure is simple, easy to realize and stable in sliding.

Preferably, as shown in fig. 1, fig. 2 and fig. 11 together, the roller 131 is rotatably connected to the vehicle carrying board 11 through the elastic connection component 133, so that after the roller 131 is mounted on the vehicle carrying board 11, the roller 131 can freely rotate around its own central axis, and the roller 131 and the vehicle carrying board 11 have a certain elastic buffer space, which on one hand can be beneficial to better protecting the roller 131, and make it moderately contact with the guide rail 311, which is beneficial to position coordination, and overcomes or alleviates the problem that the supporting effect of the auxiliary support structure on the auxiliary support sliding structure 13 is possibly affected due to the butt joint of the main longitudinal beam 2 and the support guide component 4; on the other hand, the sliding stability of the vehicle carrying component 1 can be improved.

Preferably, as shown in fig. 11, the elastic connection member 133 includes a first fixing plate 1331 fixed on the vehicle carrying board 11, a first connection seat 1332 capable of moving up and down relative to the first fixing plate 1331, and a first elastic connection member 1333 disposed between the first fixing plate 1331 and the first connection seat 1332, and the roller 131 is rotatably mounted on the first connection seat 1332 and can drive the first connection seat 1332 to move up toward the first fixing plate 1331. The first connection seat 1332 has a first connection plate located below the first fixing plate 1331 and a first base located below the first connection plate, two ends of the first elastic connection piece 1333 respectively abut against the first fixing plate 1331 and the first connection plate, the first elastic connection piece 1333 can elastically extend and retract between the first fixing plate 1331 and the first connection plate, and the roller 131 is rotatably mounted on the first base through a first rotation shaft. The first fixing plate 1331 is used for connecting the elastic connection component 133 with the vehicle carrying board 11, the first connection seat 1332 is used for connecting the elastic connection component 133 with the roller 131, and the first elastic connection component 1333 is used for realizing the elastic buffering function and the self-adjusting function of the elastic connection component 133. In specific application, the elastic connecting part 133 and the roller 131 may be disposed at the bottom of the vehicle carrying board 11, or may be disposed at the side of the side (outer edge) of the vehicle carrying board 11 in a protruding manner.

Preferably, referring to fig. 11, a first guide rod 1334 is disposed between the first fixing plate 1331 and the first connecting plate, and the first elastic connecting piece 1333 is a spring having a hollow inner hole, through which the spring is sleeved on the first guide rod 1334. Here, the first elastic connection piece 1333 is sleeved on the first guide rod 1334, and the first guide rod 1334 can be used to guide and limit the extension and retraction of the first elastic connection piece 1333, so as to facilitate preventing the first elastic connection piece 1333 from being inclined and extended, and further facilitate ensuring the service life of the first elastic connection piece 1333. Of course, the arrangement of the first elastic connection piece 1333 is not limited thereto, and the first elastic connection piece 1333 may also be an elastic piece arranged between the first fixing plate 1331 and the first connecting plate.

Preferably, the mating formation 130 is a cylindrical surface and the mating formation 310 on the secondary stringer 3 corresponds to a preferably horizontally disposed planar surface. Here, by optimally designing the matching structure 130 and the matching structure 310, the structure of the roller 131 can be made simpler and easier to manufacture; and the contact of the mating structure 130 and the mating structure 310 is a line contact, which has a small sliding resistance. Of course, in specific applications, the fitting structure 130 may also be a conical surface or other suitable shape; when the mating structure 130 is a conical surface, the mating structure 310 is preferably a plane that is obliquely disposed.

Specifically, the number of the rollers 131 in one vehicle carrying member 1 is one or two or more. Referring to fig. 1-5 and fig. 10 together, in this embodiment, two rollers 131 are preferably disposed in one vehicle-carrying member 1, and the two rollers 131 are preferably disposed near two ends of the vehicle-carrying board 11 in the length direction, so that the support is reliable and the cost is low. Of course, in a specific application, the number of the rollers 131 is not limited to this, such as: when only one roller 131 is arranged, the roller 131 is preferably arranged close to the middle part of the length direction of the vehicle carrying board 11; alternatively, three or more rollers 131 may be provided, and in this case, the rollers 131 are preferably provided at equal intervals in the longitudinal direction of the vehicle carrying board 11.

Specifically, referring to fig. 1 to 9 together, the multi-deck vehicle parking apparatus without avoidance according to the present embodiment includes two or more than two decks, and includes at least one main upright 5 fixed on the ground, at least one main longitudinal beam 2 connected to the main upright 5, at least one auxiliary longitudinal beam 3 disposed opposite to the main longitudinal beam 2 at an interval, a lifting mechanism 6 mounted on the main upright 5, a support guide component 4 disposed on the lifting mechanism 6 and horizontally butted with the at least one main longitudinal beam 2 in a moving or/and rotating manner, the vehicle-carrying member 1, and a rotating mechanism 7 capable of directly or indirectly driving the vehicle-carrying board 11 to rotate around the main upright 5 when the main support sliding component 12 is located on the support guide component 4. The lifting mechanism 6 can drive the supporting and guiding component 4 to do up-and-down lifting movement along the main upright post 5. The supporting and guiding part 4 can be respectively butted with at least one main longitudinal beam 2 in a moving or/and rotating mode, so that the main supporting and sliding part 12 can drive the vehicle carrying plate 11 to transversely translate between the supporting and guiding part 4 and any main longitudinal beam 2 when the supporting and guiding part 4 is butted with the main longitudinal beam 2, and after the main supporting and sliding part 12 translates to the supporting and guiding part 4, the main supporting and sliding part 12 and the vehicle carrying plate 11 can be driven by the lifting mechanism 6 to lift together with the supporting and guiding part 4. The auxiliary support sliding structure 13 can be slidably supported on the auxiliary support structure (the auxiliary longitudinal beam 3) and can be separated from the auxiliary longitudinal beam 3 under the driving of the lifting mechanism 6, specifically, when the vehicle carrying plate 11 is located on the parking space, the auxiliary support sliding structure 13 can be slidably supported on the auxiliary longitudinal beam 3, and at the moment, both sides of the vehicle carrying plate 11 are supported; when the vehicle carrying plate 11 is lifted by the lifting mechanism 6, the auxiliary support sliding structure 13 can be separated from the auxiliary longitudinal beam 3. The multilayer parking equipment is dodged to nothing that this embodiment provided, parks, gets the car process steady reliable, and main longitudinal beam 2 need not to go up and down, and main upright post 5 also need not to rotate, and ground need not to arrange any power unit, and main longitudinal beam 2 can not interfere the vehicle of parking in ground, has realized real nothing and dodges the parking, has got the car effect, and parking equipment area is little, does benefit to the utilization ratio that improves the parking place, and simple structure is ingenious, and it is convenient to park, and is with low costs. More particularly, the invention can realize the multilayer avoidance-free parking with two layers, three layers and more than three layers, and can completely replace the current mainstream lifting and traversing type three-dimensional parking device (the market share is about 80%). In addition, in this embodiment, one side of the vehicle carrying board 11 can be laterally hung and supported on the main longitudinal beam 2 or the supporting and guiding component 4 through the main supporting sliding component 12, and the other side can be supported on the auxiliary longitudinal beam 3 through the auxiliary supporting sliding structure 13, so that the cantilever phenomenon of the vehicle carrying board 11 is avoided, and the structural stability and reliability of the product are improved.

Specifically, the main longitudinal beam 2 may be a single integral beam or a profile structure such as a frame beam, an i-beam, a C-beam, etc. disposed on the main column 5, or may be a combination of two single integral beams respectively fixed to two side surfaces of the main column 5, so that parking spaces may be disposed on both sides of the main column 5. In order to arrange parking spaces on two sides of the main upright post 5, main longitudinal beams 2 can be respectively arranged on the left side and the right side of the main upright post 5, and the main longitudinal beams 2 on the left side and the right side can be connected into a whole to improve the integrity of the main longitudinal beams; alternatively, a wider main longitudinal beam 2 is provided, on both sides of which main longitudinal beam 2 rails are provided for supporting the main supporting slide member 12 for movement. The main longitudinal beam 2 can be fixed on the main upright post 5 in various ways: (1) one end of the main longitudinal beam 2 is fixed on one main upright post 5, and the other end is fixed on the other main upright post 5 or a wall body; (2) both ends of the main longitudinal beam 2 are fixed on a wall body or other building supporting bodies; (3) the main longitudinal beam 2 is hung on the wall top or the top beam through a hanging rod. It will be appreciated that other suitable fastening means for the main longitudinal beam 2 may be used.

Specifically, referring to fig. 3-5 and fig. 11 together, in the present embodiment, the secondary longitudinal beam 3 is provided with a sliding guide structure 31 slidably engaged with the secondary support sliding structure 13, the sliding guide structure 31 is a guide rail 311, the roller 131 can be supported on the guide rail 311 and can slide on the guide rail 311, and the matching structure 310 is a top surface of the guide rail 311. The guide rail 311 may be a local part of the secondary longitudinal beam 3, that is, the guide rail 311 and the secondary longitudinal beam 3 may be an integrally formed structure; alternatively, the guide rail 311 may be a member different from the sub-side member 3, that is, the guide rail 311 and the sub-side member 3 may be manufactured and molded separately and then assembled together.

Preferably, as shown in fig. 1 to 5 together, the end of the sub-side member 3 near the support guide member 4 has a guide slope 3111 for facilitating the sliding in and out of the roller 131. Here, two rollers 131 are provided, and the two rollers 131 are respectively disposed near two ends of the vehicle carrying board 11 in the length direction, and for convenience of description, the two rollers 131 are respectively defined as a front roller 1311 and a rear roller 1312, where when the vehicle carrying board 11 is located on a parking space, the rear roller 1312 and the front roller 1311 are both supported on the secondary longitudinal beams 3, and the front roller 1311 is located at an end of the vehicle carrying board 11 near the supporting and guiding member 4; when the main support moving member slides from the main longitudinal beam 2 to the support guide member 4, the front roller 1311 slides out of the guide slope 3111 onto the sub longitudinal beam 3 and is suspended, and the rear roller 1312 keeps contact with the sub longitudinal beam 3 and plays a role in bearing load; when the lifting mechanism 6 drives the supporting and guiding part 4 to drive the vehicle carrying member 1 to rise to a proper height, the rear roller 1312 is separated from the contact with the auxiliary longitudinal beam 3. Due to the arrangement of the guide inclined surface 3111, on one hand, the vehicle carrying board 11 can be prevented from being suddenly deformed in the process that the front roller 1311 slides out of the auxiliary longitudinal beam 3, and the vehicle carrying board 11 is ensured to smoothly slide out; on the other hand, the front roller 1311 can be guided to smoothly slide back to the auxiliary longitudinal beam 3 in the process that the front roller 1311 slides into the auxiliary longitudinal beam 3, and the adverse effect of height errors caused by deformation of the vehicle carrying plate 11 on sliding of the vehicle carrying member 1 is eliminated.

In the present embodiment, the abutting means the abutting between the supporting and guiding member 4 and the main longitudinal beam 2 when the lifting mechanism 6 moves to the set position, so that the main supporting and sliding member 12 can perform the spanning translation between the supporting and guiding member 4 and the main longitudinal beam 2, that is, the main supporting and sliding member 12 can span the abutting position between the supporting and guiding member 4 and the main longitudinal beam 2, and can smoothly move from the supporting and guiding member 4 to the main longitudinal beam 2, and can also smoothly move from the main longitudinal beam 2 to the supporting and guiding member 4.

In the embodiment, the main support sliding part 12 carrying the vehicle carrying board 11 can conveniently and freely move up and down on the main upright post 5 along with the lifting mechanism 6 through the butt joint function between the support guide part 4 and the main longitudinal beam 2, and can also move across and translate after reaching a set position and being in butt joint with the main longitudinal beam 2, so that the conversion between the up-and-down movement and the horizontal movement of the vehicle carrying board 11 can be quickly formed, and further, the vehicle carrying board 11 can complete the switching process between a parking space and a lane through the rotating mechanism 7. In the embodiment, the supporting and guiding components 4 arranged by the lifting mechanism 6 can be respectively butted with the main longitudinal beams 2 with different heights, can cross the lower main longitudinal beam 2 (such as two layers, three layers and the like) and are butted with the upper main longitudinal beam 2 (such as three layers, four layers and the like) to realize multilayer avoidance-free parking, has no limitation on the number of layers, is suitable for avoidance-free parking of two layers, three layers, four layers, five layers, six layers, ten layers and twenty layers, and can achieve the purpose of the invention as long as the structure and the material meet the strength design and meet the requirements. In the above structure of this embodiment, the up-down movement and the horizontal movement of the car carrying board 11 and the switching between the parking space and the lane or between the parking space and the parking space are completed by the smart matching between the main upright post 5, the main longitudinal beam 2, the auxiliary longitudinal beam 3, the lifting mechanism 6, the main support sliding part 12, the auxiliary support sliding structure 13, the support guiding part 4 and the rotating mechanism 7, the ground does not need to be provided with any power mechanism, the main upright post 5 does not need to move and rotate, and the main longitudinal beam 2 does not need to lift, so that on one hand, the strength requirement and the rigidity requirement for the main upright post 5 and the main longitudinal beam 2 can be reduced, the material cost and the manufacturing cost can be reduced, on the other hand, the main longitudinal beam 2 can be ensured not to interfere with the vehicle parked on the ground, thereby better achieving the effect that the whole device does not need to avoid parking and pick up, the dynamic impact on the main upright post 5 and the main longitudinal beam 2 is small, so that the whole device has better safety and reliability. In addition, because the car carrying plate 11 realizes up-and-down movement and horizontal movement through the main support sliding part 12, the height and the bearing capacity of the main upright post 5 can be designed as required, two-layer, three-layer and more than three-layer multilayer avoidance-free parking can be realized, the usable parking layers, the number and the range of the whole parking device are further expanded, the occupied area of the whole parking device is small, the utilization rate of a parking place is favorably improved, the parking is convenient, and the manufacturing cost and the use cost are both greatly reduced. In this embodiment, one or more main longitudinal beams 2 are fixedly connected to the main column 5, and these main longitudinal beams 2 can support the main column 5, which is equivalent to adding a plurality of support points to a longer main column 5, thereby reducing the stress span of the main column 5 and greatly reducing the bending deformation of the main column 5. The simple lifting mechanical parking equipment JB/T8909-2013 stipulates that the deformation value of the vehicle carrying board 11 cannot exceed 1/300 of the cantilever length, the deformation of the vehicle carrying board 11 caused by the bending deformation of the main upright post 5 accounts for more than 60%, and for a three-layer or more non-avoidance structure, the main upright post 5 is longer, if the main longitudinal beam 2 of the embodiment is not arranged, the deformation of the vehicle carrying board 11 exceeds 1/300, and after the main longitudinal beam 2 is arranged, the requirement can be met. Therefore, in the embodiment, the main longitudinal beam 2 is fixedly connected to the main upright post 5, so that the problem that the non-avoidance parking is suitable for multiple layers is solved in the aspect of operation and arrangement, the stress condition of the main upright post 5 is obviously changed, and an unexpected mechanical effect is achieved. In practical engineering, a plurality of auxiliary cross beams 9 can be properly arranged at each parking level to connect a plurality of main columns 5 to form bidirectional support, so that the effect is better.

Preferably, as shown in fig. 17 to 19, the supporting and guiding member 4 and the main longitudinal beam 2 are provided with a male-female butt structure (a butt structure having a male portion and a female portion), and the male-female butt structure is a concave-convex fit structure, an inclined fit structure or a curved fit structure. As shown in fig. 17, the concave-convex matching structure specifically means that a supporting guide member 4 and a main longitudinal beam 2 are provided with a protrusion 41a (male portion) and a groove 21a (female portion) which can be mutually inserted and matched, and when the supporting guide member 4 and the main longitudinal beam 2 are butted, the protrusion 41a is just inserted into the groove 21a, so that butting and locking are realized; as shown in fig. 18, the inclined surface matching structure specifically means that the supporting and guiding member 4 and the main longitudinal beam 2 are provided with a first inclined surface 41b (male portion) and a second inclined surface 21b (female portion) which can be closely matched with each other, and when the supporting and guiding member 4 and the main longitudinal beam 2 are butted, the first inclined surface 41b is just abutted against the second inclined surface 21b, so that butt joint and locking are realized; as shown in fig. 19, the curved surface matching structure specifically means that the supporting and guiding member 4 and the main longitudinal beam 2 are provided with a first curved surface 41c (male portion) and a second curved surface 21b (female portion) which can be closely matched with each other, and when the supporting and guiding member 4 and the main longitudinal beam 2 are butted, the first curved surface 41c is just abutted against the second curved surface 21c, so that the butting and locking are realized. The male-female butt joint structure has the following advantages: when public portion and female portion both dock, public portion from the top down supports to lean on female portion, and public portion is located the upside of female portion, and when main tributary propped sliding member 12 drove and carries sweep 11 to remove to supporting guide member 4 on, female portion had the supporting effect to public portion, can improve the atress condition that supports guide member 4, realizes the accurate positioning of physical mode, guarantees that main tributary propped sliding member 12 and carries sweep 11 can steadily stride across the translation between main longitudinal 2 and supporting guide member 4. Therefore, the supporting and guiding component 4 and the main longitudinal beam 2 are butted by adopting the male-female butting structure, so that the main supporting and sliding component 12 can perform spanning translation between the supporting and guiding component 4 and the main longitudinal beam 2, and the supporting and guiding component 4 and the main longitudinal beam 2 have the functions of mutual mechanical locking, limiting and supporting after being butted, thereby being beneficial to further ensuring the structural stability and reliability of products. Of course, in a specific application, the abutting manner of the support guide member 4 and the main side member 2 is not limited to this, and the abutting between the support guide member 4 and the main side member 2 may be realized by a bent surface structure, a meshing surface structure, or the like.

Preferably, as shown in fig. 14 to 16, the support guide member 4 and the main longitudinal beam 2 are provided with a butt sensing member 105 for detecting the butt of the male and female butt structures. The docking induction component 105 includes, but is not limited to, the following arrangements:

1) as shown in fig. 14, the docking induction part 105 includes an electromagnetic induction sensor 1051 and an electromagnetic induction sheet 1052, and the electromagnetic induction sensor 1051 and the electromagnetic induction sheet 1052 are respectively installed on the male portion and the female portion in an aligned manner (the electromagnetic induction sensor 1051 may be installed on the male portion, and the electromagnetic induction sheet 1052 may be installed on the female portion; or, the electromagnetic induction sensor 1051 may be installed on the female portion, and the electromagnetic induction sheet 1052 may be installed on the male portion), in a specific application, when the supporting and guiding member 4 is butted with the main longitudinal beam 2 in place, the male portion card is inserted into the female portion or abuts against the female portion, the electromagnetic induction sensor 1051 is triggered by the electromagnetic induction sheet 1052, the electromagnetic induction sensor 1051 sends a butt-joint-in-place signal to the electronic control center, and the electronic control center controls to stop the supporting and guiding member 4 from moving up and down.

2) As shown in fig. 15, the docking sensing part 105 includes a photoelectric sensor 1053 and a photoelectric sensing sheet 1054, and the photoelectric sensor 1053 and the photoelectric sensing sheet 1054 are respectively mounted on the male portion and the female portion in a docking manner (the photoelectric sensor 1053 may be mounted on the male portion, and the photoelectric sensing sheet 1054 may be mounted on the female portion; or, the photoelectric sensor 1053 may be mounted on the female portion, and the photoelectric sensing piece 1054 may be mounted on the male portion), in a specific application, when the supporting and guiding member 4 is butted with the main longitudinal beam 2 in place, the male portion is inserted into the female portion or abutted against the female portion, the photoelectric sensor 1053 is triggered by the photoelectric sensing piece 1054, the photoelectric sensor 1053 sends a butt-joint-in-place signal to the electric control center, and the electric control center controls to stop the movement of the supporting and guiding member 4.

3) As shown in fig. 16, the docking sensing component 105 includes a pressure sensor 1055, the pressure sensor 1055 may be installed on a male portion or a female portion, in a specific application, when the supporting guide component 4 is docked with the main longitudinal beam 2 in place, the male portion is inserted into or abutted against the female portion, the pressure sensor 1055 is pressed and triggered, the pressure sensor 1055 sends a docking signal to the electronic control center, and the electronic control center controls to stop the movement of the supporting guide component 4.

Specifically, the rotating mechanism 7 is mainly used for performing position rotation conversion on the vehicle carrying board 11 between a parking space and a lane. Preferably, in this embodiment, the rotating mechanism 7 drives the vehicle carrying board 11 to rotate around the main upright post 5 by adopting an indirect driving mode, and the indirect driving mode specifically includes: the rotating mechanism 7 drives the supporting and guiding part 4 to drive the main supporting and sliding part 12 and the vehicle carrying plate 11 to rotate around the main upright post 5, and the rotating mechanism 7 is arranged between the lifting mechanism 6 and the supporting and guiding part 4. Of course, in specific applications, the rotating mechanism 7 may also drive the vehicle carrying board 11 to rotate around the main upright post 5 by other methods, such as: the rotating mechanism 7 can directly drive the vehicle carrying board 11 to rotate around the main upright post 5, and at the moment, the rotating mechanism 7 can be arranged between the main support sliding part 12 and the vehicle carrying board 11; alternatively, the rotating mechanism 7 may drive the supporting and guiding member 4 to rotate the main supporting and sliding member 12 and the vehicle carrying board 11 around the main upright post 5, and in this case, the rotating mechanism 7 may be provided on the supporting and guiding member 4. The rotating mechanism 7 may be a combination of a motor and a gear pair. It is understood that the arrangement and installation of the rotating mechanism 7 may be varied and are within the scope of the present application.

Preferably, as shown in fig. 1 and 2, the lifting mechanism 6 comprises a lifting frame 61 and a lifting driving assembly 62 for driving the lifting frame 61 to move up and down along the main upright post 5, and the supporting and guiding part 4 is connected to the lifting frame 61 through a rotating mechanism 7. The lifting driving assembly 62 may be a combination of a motor and a chain transmission mechanism, a combination of a motor and a screw transmission mechanism, a hydraulic cylinder or an air cylinder, or the like.

Preferably, as shown in fig. 1 to 9, the main column 5 is further provided with a lifting limit sensor 102 located above the main longitudinal beam 2, and the lifting limit sensor 102 can be used for detecting and judging the height separation of the auxiliary support sliding structure 13 and the auxiliary longitudinal beam 3 (i.e. detecting and judging whether the auxiliary support sliding structure 13 is separated from the auxiliary longitudinal beam 3), and in addition, the abutting and the undocking of the support guide member and the main longitudinal beam 2 are realized by driving the support guide member 4 to ascend or descend by the lifting mechanism 6, so the lifting limit sensor 102 can also be used for detecting and judging whether the support guide member and the main longitudinal beam 2 are undocked. The supporting and guiding part 4, the rotating mechanism 7 or the lifting frame 61 is provided with a triggering component 103 which can induct and trigger the lifting limit inductor 102. Specifically, the process of disengaging the secondary support sliding structure 13 from the contact with the secondary longitudinal beam 3 is as follows: the lifting mechanism 6 drives the bearing guide component 4 to rise for a certain distance from the height position which is parallel to the main longitudinal beam 2 until the lifting limit sensor 102 is triggered, the lifting mechanism 6 stops driving the bearing guide component 4 to rise, at the moment, the auxiliary support sliding structure 13 can rise to the position which is higher than the guide sliding structure 31 for a certain distance, so that the auxiliary support sliding structure 13 is separated from the guide sliding structure 31 in height, the bearing guide component 4 is separated from the male part and the female part on the main longitudinal beam 2 in height, the auxiliary support sliding structure 13 is separated from the auxiliary longitudinal beam 3, meanwhile, the butt joint of the bearing guide component 4 and the main longitudinal beam 2 is released, and after the separation of the auxiliary support sliding structure 13 and the auxiliary longitudinal beam 3 is completed, the rotating mechanism 7 is started to drive the bearing guide component 4 to rotate. The process of the auxiliary support sliding structure 13 supported by the auxiliary longitudinal beam 3 is as follows: the lifting mechanism 6 drives the supporting and guiding component 4 to descend for a certain distance from the height position which can trigger the lifting limit sensor 102 until the triggering and butting sensing component 105 sends a signal for completing butting, the lifting mechanism 6 stops driving the supporting and guiding component 4 to descend, in the process, the auxiliary supporting sliding structure 13 descends to be butted and supported on the guiding sliding structure 31 from the position which is higher than the guiding sliding structure 31 on the auxiliary longitudinal beam 3 by a certain distance, and the male part and the female part on the supporting and guiding component 4 and the main longitudinal beam 2 are just in a male-female butting state, so that the contact and support of the auxiliary supporting sliding structure 13 and the auxiliary longitudinal beam 3 are completed, and meanwhile, the butting of the supporting and guiding component 4 and the main longitudinal beam 2 is completed. Here, the vehicle carrying member 1 is rotated after the auxiliary supporting sliding structure 13 and the guiding sliding structure 31 are separated in height, so that the resistance of the vehicle carrying member 1 in the rotating process can be reduced, the interference possibly received by the vehicle carrying member 1 in the rotating process can be eliminated, and the operation safety and the operation reliability of the product are improved.

Preferably, the rotating mechanism 7 is further provided with a first rotation limit sensor (not shown) and a second rotation limit sensor (not shown) for detecting and determining a rotation stroke of the vehicle carrying board 11, where the rotating mechanism 7 indirectly drives the main support sliding member 12 and the vehicle carrying board 11 to rotate by driving the support guide member 4 to rotate, and the support guide member 4 or the main support sliding member 12 or the vehicle carrying board 11 is provided with a trigger portion or a trigger member capable of triggering the first rotation limit sensor and the second rotation limit sensor to send limit signals. The induction parts of the first rotation limit inductor and the second rotation limit inductor are approximately arranged in a vertical state, when the bearing guide part 4, the main support sliding part 12 and the vehicle carrying board 11 stop at the position in a triggering state with the first rotation limit inductor, the rotating mechanism 7 drives the bearing guide part 4 to drive the main support sliding part 12 and the vehicle carrying board 11 to rotate by about 90 degrees, the triggering part or the triggering part on the bearing guide part 4 or the main support sliding part 12 or the vehicle carrying board 11 can trigger the second rotation limit inductor, at the moment, the second rotation limit inductor can send a limit signal to the electric control center, and the electric control center can stop the operation of the rotating mechanism 7, so that the bearing guide part 4, the main support sliding part 12 and the vehicle carrying board 11 stop at the position in the triggering state with the second rotation limit inductor; on the contrary, when the supporting and guiding part 4, the main supporting and sliding part 12 and the vehicle carrying board 11 stop at the position in the triggering state with the second rotation limit sensor, the rotating mechanism 7 drives the supporting and guiding part 4 to drive the main supporting and sliding part 12 and the vehicle carrying board 11 to rotate reversely by about 90 degrees, and then the first rotation limit sensor is triggered, so that the supporting and guiding part 4, the main supporting and sliding part 12 and the vehicle carrying board 11 stop at the position in the triggering state with the first rotation limit sensor. The arrangement of the first rotation limit inductor and the second rotation limit inductor enables the rotation mechanism 7 to drive the rotation angles of the supporting and guiding part 4, the main supporting and sliding part 12 and the vehicle carrying plate 11 to be more accurate, and the rotation is safer and more reliable.

Preferably, the first rotation limit sensor and the second rotation limit sensor are both arranged on the rotating mechanism 7, so that the first rotation limit sensor and the second rotation limit sensor can move upwards along with the rotating mechanism 7, and the interference phenomenon caused by the first rotation limit sensor and the second rotation limit sensor when the rotating mechanism 7 and the lifting frame 61 slide upwards and downwards along the main upright post 5 can be prevented. Here, the first rotation limit sensor is located in the parking space direction, and the second rotation limit sensor is located in the lane direction.

Preferably, the main longitudinal beam 2 or the secondary longitudinal beam 3 is provided with a first translation limit sensor (not shown) capable of detecting and judging the sliding translation stroke of the vehicle-carrying component 1 along the main longitudinal beam 2 and the secondary longitudinal beam 3, and the main longitudinal beam 2 or the supporting and guiding component 4 or the secondary longitudinal beam 3 is provided with a second translation limit sensor (not shown) capable of detecting and judging the sliding translation stroke of the vehicle-carrying component 1 along the main longitudinal beam 2 and the secondary longitudinal beam 3. Specifically, after the main support sliding part 12 drives the vehicle carrying board 11 to traverse from the main longitudinal beam 2 to the support guide part 4 and move to the extreme position, a second translation limit sensor is triggered, then the second translation limit sensor sends a limit signal to the electronic control center, and the electronic control center stops driving the main support sliding part 12, so that the main support sliding part 12 and the vehicle carrying board 11 stop at the position where the second translation limit sensor is in a triggered state; on the contrary, when the main support sliding part 12 drives the vehicle carrying board 11 to traverse to the main longitudinal beam 2 from the support guide part 4 and move to the extreme position, the first translation limit sensor is triggered, the first translation limit sensor sends a limit signal to the electronic control center, and then the electronic control center stops driving the main support sliding part 12 to slide, so that the main support sliding part 12 and the vehicle carrying board 11 stop at the position where the first translation limit sensor is in the trigger state, and at this time, the vehicle carrying board 11 is just located at the parking space. The arrangement of the first translation limit sensor and the second translation limit sensor enables the main support sliding part 12 to drive the sliding stroke of the vehicle carrying plate 11 to be more accurate, and the sliding is safer and more reliable.

Preferably, as shown in fig. 1, 2, 12 and 13, the supporting and guiding member 4 is further provided with a cross-support 8 for supporting the vehicle carrying board 11 when the main supporting and sliding member 12 is moved thereon. The lateral support 8 may be integrally formed with the support guide member 4, or may be manufactured and molded separately from the support guide member 4 and then assembled together. The arrangement of the transverse support 8 ensures that when the main support sliding part 12 is positioned on the support guide part 4, one side of the vehicle carrying plate 11 is supported on the support guide part 4 in a side-hanging manner through the main support sliding part 12, and the bottom of the vehicle carrying plate 11 is supported on the transverse support 8, thereby avoiding the phenomenon that the support strength of the vehicle carrying plate 11 is not enough when the main support sliding part 12 is positioned on the support guide part 4, improving the structural reliability of the product, effectively preventing the occurrence of the phenomenon that the vehicle accidentally falls down, solving the safety problem caused by the easy fall of the vehicle when the vehicle is carried on the vehicle carrying plate 11 and positioned on a lane, eliminating the potential safety hazard possibly existing in the use of the product, and being beneficial to the comprehensive popularization and application of the product.

Preferably, as shown in fig. 1, 2, 12 and 13, the cross bracket 8 includes a support beam 81 and a support wheel 82, the support beam 81 is connected to the support guide member 4 and extends outward from the support guide member 4, and the support wheel 82 is provided at an end of the support beam 81 remote from the support guide member 4. When the main support sliding part 12 is located on the support guide part 4, one side of the car carrying plate 11 is supported on the support guide part 4 through the main support sliding part 12, and the bottom of the car carrying plate 11 is supported on the support wheels 82. In a specific application, when the vehicle carrying board 11 is dragged and translated from the main longitudinal beam 2 to the bearing guide part 4 by the main supporting sliding part 12, the outer edge of the vehicle carrying board 11 simultaneously slides to the supporting wheel 82 of the transverse support 8 and continues to slide outwards until reaching the limit position (triggering the second translation limit sensor). The arrangement of the supporting wheels 82 can improve the supporting reliability of the vehicle carrying plate 11 when the vehicle carrying plate is positioned on a lane; on the other hand, the sliding resistance of the vehicle carrying board 11 during sliding can be reduced.

Preferably, the supporting and guiding member 4 is provided with a locking mechanism (not shown), and the main supporting and sliding member 12 is provided with a locking structure (not shown) which can be locked and matched with the locking mechanism; alternatively, the main support sliding member 12 is provided with a locking mechanism, and the support guide member 4 is provided with a locking structure which can be locked and engaged with the locking mechanism. The locking cooperation of locking mechanical system and locking structure specifically means that the locking mechanical system and the locking structure connect the back two to have mutual locking limiting displacement together to make main support sliding part 12 can not carry out the translation slip along supporting guide part 4 again, and then realize locking the location to main support sliding part 12 on the supporting guide part 4. The supporting guide part 4 and the main supporting sliding part 12 are provided with the locking devices which can be locked and matched, namely a safety lock is additionally arranged on the avoidance-free multi-layer parking device, so that in the process that the main supporting sliding part 12 moves (including ascending movement, descending movement and rotating movement) along with the supporting guide part 4, the main supporting sliding part 12 and the vehicle carrying plate 11 carried by the main supporting sliding part are always locked in two directions and cannot move along the supporting guide part 4, the main supporting sliding part 12 is effectively prevented from inclining on the supporting guide part 4 or sliding out of the mounting rail due to inertia or external impact, safety accidents are avoided, the safety problem that vehicles are easy to slide on certain moving parts when the vehicles stop in use is solved, potential safety hazards possibly existing in the use of the products are eliminated, and the comprehensive popularization and application of the products are facilitated.

Preferably, the locking mechanism is an electromagnetic trigger type locking mechanism or a mechanical trigger type locking mechanism, and the locking structure comprises a hole-groove structure which can be coupled with the electromagnetic trigger type locking mechanism or the mechanical trigger type locking mechanism. The electromagnetic triggering type locking mechanism specifically means that the locking mechanism is triggered to act in an electromagnetic mode, so that locking connection with a locking structure is realized or locking is released. The mechanical trigger type locking mechanism specifically means that the locking mechanism is triggered to act in a mechanical mode, so that locking connection with a locking structure is realized or locking is released. The hole-and-slot structure is in particular a hole or a slot. The locking mechanism is a mechanism capable of triggering action, and the locking structure is a relatively static hole-groove structure, so that the locking connection between the locking mechanism and the locking structure can be realized, the unlocking connection between the locking mechanism and the locking structure can be realized, and the locking mechanism is simple in structure, and simple and convenient to control.

Preferably, the electromagnetic trigger type locking mechanism comprises an elastic locking member which is inserted and matched with the slot structure card and an electromagnet which can electrically suck the elastic locking member and can release the elastic locking member when the power is cut off, and the electromagnet can be arranged above or beside the elastic locking member. The elastic locking component has good elasticity, namely the elastic locking component can be displaced and deformed under the action of external force and can be reset and restored under the action of the elastic restoring force of the elastic locking component after the external force is removed. Specifically, when the electromagnet is electrified, the elastic locking component is attracted, and under the attraction action of the electromagnet, the internal structure of the elastic locking component begins to generate local displacement and local elastic deformation, so that the elastic locking component is driven to move; when the electromagnet is powered off, the elastic locking component is released, the attraction force borne by the elastic locking component disappears, and the elastic locking component is restored to the state before being attracted by the electromagnet under the action of the elastic restoring force of the elastic locking component. Like this, through the actuation effect of electro-magnet and the elasticity restoring action of elasticity locking component, can make elasticity locking component switch between two kinds of states to can realize the locking of electromagnetism trigger formula locking structure and hole groove structure respectively and be connected and remove the locking, its simple structure, easily realize, control is convenient.

Specifically, the parking method of the avoidance-free multi-layer parking device provided by this embodiment adopts the avoidance-free multi-layer parking device to realize the parking of the vehicle in the garage according to the following steps:

a butt joint step, wherein a parking signal is received, the control center controls the support guide component 4 to move, and the support guide component 4 is in butt joint with the main longitudinal beam 2 of the vehicle carrying plate 11 which carries no load;

in the translation crossing step, after the supporting guide part 4 is in butt joint with the main longitudinal beam 2, the main supporting sliding part 12 drives the vehicle carrying plate 11 in idle load to horizontally slide outwards (in the lane direction) from the parking position along the main longitudinal beam 2 and the auxiliary longitudinal beam 3, and the vehicle carrying plate strides and translates onto the supporting guide part 4 from the main longitudinal beam 2 until a second translation limiting sensor is triggered to stop driving the main supporting sliding part 12 to slide, and the locking mechanism is in locking fit with the locking structure;

a support releasing step, after the main support sliding block 12 is stopped and locked on the support guide 4, the lifting mechanism 6 drives the supporting guide component 4 to drive the main supporting sliding component 12 and the unloaded vehicle carrying plate 11 to rise for a certain distance until the auxiliary supporting sliding structure 13 on the vehicle carrying plate 11 is separated from the sliding guide structure 31 on the auxiliary longitudinal beam 3 in height (the auxiliary supporting sliding structure 13 on the vehicle carrying plate 11 is separated from the sliding guide structure 31 on the auxiliary longitudinal beam 3), at this time, the lifting limit sensor 102 is triggered, after the lifting limit sensor 102 is triggered, a limit signal is sent to the electric control center, the electric control center controls the lifting mechanism 6 to stop running, so that the supporting guide member 4 is stopped at a position where the elevation limit sensor 102 can be triggered, so that the vehicle carrying component 1 is separated from the support of the main longitudinal beam 2 and the auxiliary longitudinal beam 3, and the butt joint between the bearing guide component 4 and the main longitudinal beam 2 is released;

a rotating step, after the auxiliary supporting sliding structure 13 and the guiding sliding structure 31 are separated from contact and the lifting mechanism 6 stops running, the rotating mechanism 7 drives the supporting guide part 4 to drive the main supporting sliding part 12 and the unloaded vehicle carrying plate 11 to rotate outwards (in the lane direction) until a second rotation limit sensor is triggered, after the second rotation limit sensor is triggered, a limit signal is sent to the electric control center, the electric control center controls the rotation of the stopping rotating mechanism 7, so that the supporting guide part 4 stops at a position where the second rotation limit sensor is triggered, and at the moment, the unloaded vehicle carrying plate 11 is positioned above the lane;

a descending step, after the rotating mechanism 7 drives the supporting and guiding part 4 to drive the main supporting sliding part 12 and the unloaded vehicle carrying plate 11 to rotate to the upper part of the lane and the rotating mechanism 7 stops running, the lifting mechanism 6 drives the supporting and guiding part 4 to drive the main supporting sliding part 12 and the unloaded vehicle carrying plate 11 to descend along the main upright post 5 until the unloaded vehicle carrying plate 11 lands (the vehicle carrying plate 11 is abutted to the passageway ground in the parking lot), and the lifting mechanism 6 stops running;

a step of loading, namely driving the vehicle to move to the unloaded vehicle carrying plate 11 after the unloaded vehicle carrying plate 11 lands and the lifting mechanism 6 stops running;

a lifting step, after the vehicle is stopped on the vehicle carrying plate 11, the lifting mechanism 6 is started again and drives the bearing guide part 4 to drive the main supporting sliding part 12 and the vehicle carrying plate 11 carrying the vehicle to move upwards along the main upright post 5 until the lifting limit sensor 102 is triggered, so that the bearing guide part 4 drives the main supporting sliding part 12 and the vehicle carrying plate 11 carrying the vehicle to lift back to the height position before the lowering step, then the lifting mechanism 6 stops running, and at the moment, the position of the auxiliary supporting sliding structure 13 is properly higher than the height of the sliding guide structure 31;

a rotation step, after the supporting guide part 4 drives the main supporting sliding part 12 and the vehicle carrying board 11 carrying the vehicles to ascend to the height position before the descending step and the lifting mechanism 6 stops running, the rotating mechanism 7 drives the supporting guide part 4 to drive the main supporting sliding part 12 and the vehicle carrying board 11 carrying the vehicles to rotate inwards (in the direction of a parking space) until a first rotation limit sensor is triggered so that the supporting guide part 4 rotates to the position before the rotation step, then the electric control center controls the rotating mechanism 7 to stop running, and at the moment, the length direction of the vehicle carrying board 11 is parallel to the length direction of the main longitudinal beam 2;

a support obtaining step, after the rotating mechanism 7 stops running, the lifting mechanism 6 drives the bearing guide part 4 to drive the main support sliding part 12 and the vehicle carrying plate 11 carrying the vehicle to descend until the auxiliary support sliding structure 13 on the vehicle carrying plate 11 is supported by the slide guide structure 31 on the auxiliary longitudinal beam 3, at this time, the butt joint sensing part 105 is triggered, the electric control center controls the lifting mechanism 6 to stop driving the bearing guide part 4 to descend, and the bearing guide part 4 and the main longitudinal beam 2 are just in a butt joint state;

and a moving back step, after the lifting mechanism 6 stops running, the main support sliding part 12 drives the vehicle carrying plate 11 carrying the vehicle to move back to the parking space along the support guide part 4, the main longitudinal beam 2 and the auxiliary longitudinal beam 3 in a translation manner, at the moment, a first translation limit sensor is triggered, and the electric control center controls to stop driving the main support sliding part 12 to slide so that the vehicle carrying plate 11 carrying the vehicle stops on the parking space. At this time, the whole parking process is completed.

Specifically, the vehicle taking method of the avoidance-free multi-layer parking device provided by this embodiment adopts the avoidance-free multi-layer parking device, and achieves the vehicle leaving the garage according to the following steps:

a butt joint step, wherein a vehicle taking signal is received, the control center controls the supporting and guiding component 4 to move, and the supporting and guiding component 4 is in butt joint with the main longitudinal beam 2 bearing the vehicle carrying plate 11 to be taken;

in the translation crossing step, after the supporting guide part 4 is in butt joint with the main longitudinal beam 2, the main supporting sliding part 12 drives a vehicle carrying plate 11 carrying vehicles to horizontally slide outwards (in the lane direction) from a parking space along the main longitudinal beam 2 and the auxiliary longitudinal beam 3, and the vehicle carrying plate strides and translates to the supporting guide part 4 from the main longitudinal beam 2 and the auxiliary longitudinal beam 3 until a second translation limiting sensor is triggered to stop driving the main supporting sliding part 12 to slide, and a locking mechanism is in locking fit with a locking structure;

a support releasing step, after the main support sliding block 12 is stopped and locked on the support guide 4, the lifting mechanism 6 drives the supporting and guiding component 4 to drive the main supporting sliding component 12 and the vehicle carrying plate 11 carrying the vehicle to rise for a certain distance until the auxiliary supporting sliding structure 13 on the vehicle carrying plate 11 is separated from the slide guiding structure 31 on the auxiliary longitudinal beam 3 in height (the auxiliary supporting sliding structure 13 on the vehicle carrying plate 11 is separated from the slide guiding structure 31 on the auxiliary longitudinal beam 3), at this time, the lifting limit sensor 102 is triggered, after the lifting limit sensor 102 is triggered, a limit signal is sent to the electric control center, the electric control center controls the lifting mechanism 6 to stop running, so that the supporting guide member 4 is stopped at a position where the elevation limit sensor 102 can be triggered, so that the vehicle carrying component 1 is separated from the support of the main longitudinal beam 2 and the auxiliary longitudinal beam 3, and the butt joint between the bearing guide component 4 and the main longitudinal beam 2 is released;

a rotating step, after the auxiliary supporting sliding structure 13 and the guiding sliding structure 31 are separated from contact and the lifting mechanism 6 stops running, the rotating mechanism 7 drives the supporting guide part 4 to drive the main supporting sliding part 12 and the vehicle carrying plate 11 carrying the vehicle to rotate outwards (in the lane direction) until a second rotation limit sensor is triggered, after the second rotation limit sensor is triggered, a limit signal is sent to the electric control center, the electric control center controls the stopping of the rotating mechanism 7, so that the supporting guide part 4 stops at a position where the second rotation limit sensor is triggered, and at the moment, the unloaded vehicle carrying plate 11 is located above the lane;

a descending step, after the rotating mechanism 7 drives the supporting and guiding part 4 to drive the main supporting and sliding part 12 and the vehicle carrying plate 11 carrying the vehicles to rotate to the upper part of the lane and the rotating mechanism 7 stops running, the lifting mechanism 6 drives the supporting and guiding part 4 to drive the main supporting and sliding part 12 and the vehicle carrying plate 11 carrying the vehicles to descend along the main upright post 5 until the unloaded vehicle carrying plate 11 lands (the vehicle carrying plate 11 is abutted to the passageway ground in the parking lot), and the lifting mechanism 6 stops running;

a step of getting-off, in which after the vehicle carrying plate 11 with the vehicle lands and the lifting mechanism 6 stops running, the vehicle is driven to move from the vehicle carrying plate 11 to the ground;

a lifting step, after the vehicle completely drives away from the vehicle carrying plate 11, the lifting mechanism 6 is started again and drives the supporting and guiding component 4 to drive the main supporting sliding component 12 and the unloaded vehicle carrying plate 11 to move upwards along the main upright post 5 until the lifting limit sensor 102 is triggered, so that the supporting and guiding component 4 drives the main supporting sliding component 12 and the vehicle carrying plate 11 carrying the vehicle to lift back to the height position before the lifting step, then the lifting mechanism 6 stops running, and at the moment, the position of the auxiliary supporting sliding structure 13 is properly higher than the height of the sliding guide structure 31;

a rotation step, after the supporting and guiding component 4 drives the main supporting and sliding component 12 and the unloaded vehicle carrying board 11 to rise to the height position before the descending step and the lifting mechanism 6 stops running, the rotating mechanism 7 drives the supporting and guiding component 4 to drive the main supporting and sliding component 12 and the unloaded vehicle carrying board 11 to rotate inwards (in the direction of a parking space) until a first rotation limit sensor is triggered so that the supporting and guiding component 4 rotates to the position before the rotating step, then the electric control center controls the rotating mechanism 7 to stop running, and at this time, the length direction of the vehicle carrying board 11 is parallel to the length direction of the main longitudinal beam 2;

a supporting step, after the rotating mechanism 7 stops running, the lifting mechanism 6 drives the bearing guide component 4 to drive the main support sliding component 12 and the unloaded vehicle carrying plate 11 to descend until the auxiliary support sliding structure 13 on the vehicle carrying plate 11 is supported by the slide guide structure 31 on the auxiliary longitudinal beam 3, at this time, the butt joint sensing component 105 is triggered, the electric control center controls the lifting mechanism 6 to stop driving the bearing guide component 4 to descend, and the bearing guide component 4 and the main longitudinal beam 2 are just in a butt joint state;

and a moving back step, after the lifting mechanism 6 stops running, the main support sliding part 12 drives the unloaded vehicle carrying plate 11 to move back to the parking space along the support guide part 4, the main longitudinal beam 2 and the auxiliary longitudinal beam 3 in a translation manner, at the moment, a first translation limit sensor is triggered, and the electric control center controls to stop driving the main support sliding part 12 to slide so as to stop the unloaded vehicle carrying plate 11 on the parking space. At this time, the whole vehicle taking process is completed.

In this embodiment, the parking method and the vehicle taking method of the avoidance-free multi-layer parking apparatus both include a translation crossing step, a support disengaging step, a rotation step, a descending step, a lifting step, a rotation step, a support obtaining step, and a moving back step, and the difference is that: 1) in the parking method, the vehicle carrying plate 11 in the translation spanning step, the support disengaging step, the rotating step and the descending step is in an idle state, and in the vehicle taking method, the vehicle carrying plate 11 in the translation spanning step, the support disengaging step, the rotating step and the descending step is loaded with vehicles; 2) in the parking method, the vehicle carrying plates 11 in the back-lifting step, the rotating step, the supporting obtaining step and the back-moving step all carry vehicles, and in the vehicle taking method, the vehicle carrying plates 11 in the back-lifting step, the rotating step, the supporting obtaining step and the back-moving step are all in an idle state. Of course, in the car taking method, after the step of getting off the car is completed, if there is a next car to be parked, the operation can be performed in sequence according to the step of getting on the car, the step of returning to the lift, the step of rotating, the step of obtaining the support and the step of returning to the shift in the parking method after the step of getting off the car, so that the car taking and the parking can be continuously performed.

Example two:

referring to fig. 11, 20 and 21 together, the vehicle carrying member 1, the avoidance-free multi-layer parking apparatus, the parking method thereof and the vehicle taking method provided in the present embodiment are mainly different from the first embodiment in the arrangement manner of the secondary support sliding structure 13, and are specifically embodied as follows: in the first embodiment, the roller 131 is rotatably connected to the vehicle carrying board 11 through the elastic connecting component 133; in this embodiment, the roller 131 is rotatably connected to the vehicle carrying board 11 through the rigid connecting member 134, that is, in this embodiment, after the roller 131 is installed on the vehicle carrying board 11, the roller 131 can freely rotate around its own central axis, and there is no elastic buffer space between the roller 131 and the vehicle carrying board 11 in the first embodiment. In this embodiment, since the roller 131 can also rotate, it can reduce the sliding resistance of the auxiliary longitudinal beam 3 to the vehicle carrying member 1 in addition to the purpose that the auxiliary longitudinal beam 3 can support the vehicle carrying board 11.

Preferably, the rigid connection part 134 includes a first connection shaft 1341 fixed on the vehicle carrying board 11, and the roller 131 is rotatably mounted on the first connection shaft 1341. In this embodiment, the roller 131 is simple in mounting structure and easy to implement. In a specific application, the first connecting shaft 1341 and the roller 131 may be disposed at the bottom of the vehicle carrying board 11, or may be protruded at a side of a side portion (outer edge) of the vehicle carrying board 11.

Preferably, the mating structure 130 is a conical surface, and the mating structure 310 on the secondary stringer 3 corresponds to a preferably obliquely arranged plane. Here, by optimally designing the matching structure 130 and the matching structure 310, the contact area between the roller 131 and the secondary longitudinal beam 3 is relatively large, which is favorable for improving the reliability of the secondary longitudinal beam 3 for supporting the outer edge of the vehicle carrying board 11. Of course, in specific applications, the fitting structure 130 may also be a cylindrical surface or other suitable shape; when the mating structure 130 is cylindrical, the mating structure 310 is preferably a horizontally disposed flat surface.

In addition to the above differences, the vehicle carrying member 1, the avoidance-free multi-layer parking device, the parking method thereof, and other parts of the vehicle taking method provided in the present embodiment can be optimally designed with reference to the first embodiment, and are not described in detail herein.

In the first and second embodiments, the roller 131 is rotatably connected to the vehicle carrying board 11 through the elastic connecting member 133 and the rigid connecting member 134, but in a specific application, the roller 131 may also be rotatably connected to the vehicle carrying board 11 through other manners, for example, the roller 131 may also be rotatably connected to the vehicle carrying board 11 through a chain.

Example three:

referring to fig. 11 and 22 together, the car carrying member 1, the avoidance-free multi-layer parking apparatus, the parking method thereof, and the car taking method according to the present embodiment are mainly different from the first embodiment in the arrangement manner of the secondary support sliding structure 13 and the guide sliding structure 31, and are specifically embodied as follows: in the first embodiment, the secondary support sliding structure 13 includes a roller 131 disposed on the vehicle carrying board 11 and an elastic connecting member 133 connected between the vehicle carrying board 11 and the roller 131, and the guide sliding structure 31 is a guide rail 311 for supporting and guiding the roller 131 to slide; in the present embodiment, the secondary supporting sliding structure 13 includes a sliding rail 132 disposed on the vehicle carrying board 11, the sliding guiding structure 31 includes a guide wheel 312 disposed on the secondary longitudinal beam 3 and an intermediate connecting member connected between the secondary longitudinal beam 3 and the guide wheel 312, and the sliding rail 132 can be supported on the guide wheel 312 and can slide on the guide wheel 312. The guide wheels 312 rotate when the slide rails 132 slide, so that the sliding resistance of the slide rails 132 during sliding can be reduced. By adopting the auxiliary support sliding structure 13 and the guide sliding structure 31 in the embodiment, the effect of making the outer edge of the vehicle carrying board 11 auxiliary support and slide on the auxiliary longitudinal beam 3 when the vehicle carrying board 11 is located in the parking space direction can also be achieved.

Preferably, the slide rail 132 may be a local part of the vehicle carrying board 11, that is, the slide rail 132 and the vehicle carrying board 11 may be an integrally formed structure; alternatively, the slide rail 132 may be a component different from the vehicle carrying board 11, that is, the slide rail 132 and the vehicle carrying board 11 may be manufactured and molded separately and then assembled together.

Preferably, in this embodiment, the intermediate connecting component is an elastic connecting component 313, that is, the guide wheel 312 is rotatably connected to the vehicle carrying board 11 through the elastic connecting component 313, so that after the guide wheel 312 is installed on the secondary longitudinal beam 3, the guide wheel 312 can freely rotate around its own central axis, and the guide wheel 312 and the secondary longitudinal beam 3 have a certain elastic buffer space, which is beneficial to better protecting the guide wheel 312 on one hand and improving the sliding smoothness of the vehicle carrying component 1 on the other hand.

Preferably, the elastic connection member 313 includes a second fixing plate 3131 fixed to the minor longitudinal beam 3, a second connecting jack 3132 movable up and down with respect to the second fixing plate 3131, and a second elastic connection element 3133 disposed between the second fixing plate 3131 and the second connecting jack 3132, and the guide roller 312 is rotatably installed on the second connecting jack 3132 and drives the second connecting jack 3132 to move upward toward the second fixing plate 3131. The second connecting seat 3132 has a second connecting plate located below the second fixing plate 3131 and a second base located below the second connecting plate, two ends of the second elastic connecting piece 3133 respectively abut against between the second fixing plate 3131 and the second connecting plate, the second elastic connecting piece 3133 can elastically extend and contract between the second fixing plate 3131 and the second connecting plate, and the guide wheel 312 is rotatably mounted on the second base via a second rotating shaft. The second fixing plate 3131 is used to connect the elastic connection member 313 with the sub-longitudinal beam 3, the second connecting seat 3132 is used to connect the elastic connection member 313 with the guide wheel 312, and the second elastic connection 3133 is used to achieve an elastic buffering function of the elastic connection member 313 and to keep the mating structure 310 and the mating structure 130 in contact at all times during sliding. In a specific application, the elastic connecting member 313 and the guide wheel 312 may be disposed on the top of the secondary longitudinal beam 3, or may be disposed on the side of the secondary longitudinal beam 3 in a protruding manner.

Preferably, a second guide rod 3134 is disposed between the second fixing plate 3131 and the second connecting plate, and the second elastic connecting element 3133 is a spring having a hollow inner hole, through which the spring is sleeved on the second guide rod 3134. Here, the second elastic connecting element 3133 is sleeved on the second guide rod 3134, and the second guide rod 3134 can be used to guide and limit the extension and retraction of the second elastic connecting element 3133, so as to prevent the second elastic connecting element 3133 from being inclined and extended, and thus to ensure the service life of the second elastic connecting element 3133. Of course, the arrangement of the second elastic connecting element 3133 is not limited thereto, and the second elastic connecting element 3133 may also be an elastic sheet arranged between the second fixing plate 3131 and the second connecting plate.

Specifically, the slide rail 132 has a mating structure 130 that is in contact with the secondary side rail 3, and the guide wheel 312 has a mating structure 310 that is in contact with the mating structure 130 on the slide rail 132. Here, the matching structure 310 is preferably a cylindrical surface, and the matching structure 130 corresponds to a plane which is preferably horizontally arranged, so that the structure of the guide wheel 312 is relatively simple and easy to manufacture by optimally designing the matching structure 130 and the matching structure 310; and the contact of the mating structure 130 and the mating structure 310 is a line contact, which has a small sliding resistance. Of course, in specific applications, the matching structure 310 may also be a conical surface or other suitable shape; when the mating structure 310 is a conical surface, the mating structure 130 is preferably a plane that is obliquely disposed.

Specifically, the number of the guide wheels 312 provided on one secondary longitudinal beam 3 is one or two or more. In this embodiment, two guide wheels 312 are preferably provided, and the two guide wheels 312 are preferably provided near two ends of the secondary longitudinal beam 3 in the length direction, respectively, so that the support is reliable and the cost is low. Of course, in a specific application, the number of guide wheels 312 is not limited to this, such as: when only one guide wheel 312 is provided, the guide wheel 312 is preferably arranged near the middle of the length direction of the secondary longitudinal beam 3; alternatively, three or more guide wheels 312 may be provided, and in this case, the guide wheels 312 are preferably provided at equal intervals in the longitudinal direction of the sub-side member 3.

Example four:

referring to fig. 22, 23 and 24 together, the car carrying member 1, the avoidance-free multi-layer parking apparatus, the parking method thereof and the car taking method provided in the present embodiment are mainly different from the third embodiment in the arrangement manner of the sliding guide structure 31, and are specifically embodied as follows: in the third embodiment, the guide wheel 312 is rotatably connected to the secondary longitudinal beam 3 through the elastic connecting member 313; in the present embodiment, the guide wheel 312 is rotatably connected to the secondary longitudinal beam 3 through the rigid connecting member 314, that is, in the present embodiment, after the guide wheel 312 is mounted on the secondary longitudinal beam 3, the guide wheel 312 can freely rotate around its own central axis, and there is no elastic buffer space between the guide wheel 312 and the secondary longitudinal beam 3 in the third embodiment. In this embodiment, since the guide wheel 312 can also rotate, it can reduce the sliding resistance of the auxiliary longitudinal beam 3 to the vehicle carrying member 1 in addition to the purpose of enabling the auxiliary longitudinal beam 3 to support the vehicle carrying board 11.

Preferably, the rigid connection member 314 includes a second connection shaft 3141 fixed to the secondary side member 3, and the guide pulley 312 is rotatably mounted on the second connection shaft 3141. In this embodiment, the installation structure of the guide wheel 312 is simple and easy to implement. In a specific application, the second connecting shaft 3141 and the guide wheel 312 may be disposed at the bottom of the secondary longitudinal beam 3, or may be disposed at the side of the secondary longitudinal beam 3 in a protruding manner.

Preferably, the matching structure 310 on the guide wheel 312 is a conical surface, and the matching structure 310 on the slide rail 132 corresponds to a plane which is preferably obliquely arranged. Here, by optimally designing the matching structure 130 and the matching structure 310, the contact area between the guide wheel 312 and the slide rail 132 is relatively large, which is beneficial to improving the reliability of the secondary longitudinal beam 3 for supporting the outer edge of the vehicle carrying board 11. Of course, in specific applications, the fitting structure 130 may also be a cylindrical surface or other suitable shape; when the mating structure 130 is cylindrical, the mating structure 310 is preferably a horizontally disposed flat surface.

In addition to the above differences, the vehicle carrying member 1, the avoidance-free multi-layer parking device, the parking method thereof, and other parts of the vehicle taking method provided by the embodiment can be optimally designed with reference to the third embodiment, and are not described in detail herein.

Example five:

referring to fig. 22 to 25 together, the car carrying member 1, the avoidance-free multi-layer parking apparatus, the parking method thereof, and the car taking method provided in this embodiment are mainly different from the third embodiment and the fourth embodiment in the arrangement manner of the sliding guide structure 31, and are specifically embodied as follows: in the third embodiment, the guide wheel 312 is rotatably connected to the secondary longitudinal beam 3 through the elastic connecting member 313; in the fourth embodiment, the guide wheel 312 is rotatably connected to the secondary longitudinal beam 3 through the rigid connecting member 134; in the embodiment, the guide wheel 312 is rotatably connected to the secondary longitudinal beam 3 through the chain 315, and in the embodiment, after the guide wheel 312 is installed on the secondary longitudinal beam 3, the guide wheel 312 can also freely rotate around the central axis of the guide wheel, so that the purpose that the secondary longitudinal beam 3 can support the vehicle carrying board 11 is achieved, and the sliding resistance of the secondary longitudinal beam 3 to the vehicle carrying component 1 can also be reduced.

Preferably, an avoiding groove 301 is formed in the secondary longitudinal beam 3, the chain 315 includes two outer connecting portions respectively disposed on the protruding edges on two sides of the avoiding groove 301 and an intermediate connecting portion connected between the two outer connecting portions in a crossing manner, the guide wheel 312 is disposed on the intermediate connecting portion, the top of the guide wheel 312 protrudes out of the avoiding groove 301, the bottom of the guide wheel 312 is sunk into the avoiding groove 301, and a gap is formed between the bottom of the guide wheel 312 and the avoiding groove 301, that is, the bottom of the guide wheel 312 is not in contact with the bottom wall of the avoiding groove 301. Avoiding the groove 301 enables a free rotation space to be arranged below the guide wheel 312, the smoothness of rotation of the guide wheel 312 is guaranteed, and sliding resistance of the vehicle carrying component 1 when sliding on the auxiliary longitudinal beam 3 is reduced.

Preferably, the matching structure 310 on the guide wheel 312 is a cylindrical surface, and the matching structure 130 on the slide rail 132 corresponds to a plane preferably horizontally arranged, so that the structure of the guide wheel 312 is relatively simple and easy to manufacture by optimally designing the matching structure 130 and the matching structure 310; and the contact of the mating structure 130 and the mating structure 310 is a line contact, which has a small sliding resistance. Of course, in specific applications, the matching structure 310 may also be a conical surface or other suitable shape; when the mating structure 310 is a conical surface, the mating structure 130 is preferably a plane that is obliquely disposed.

In addition to the above differences, the vehicle carrying member 1, the avoidance-free multi-layer parking device, the parking method thereof, and the other parts of the vehicle taking method provided by the embodiment can be optimally designed with reference to the third embodiment and the fourth embodiment, and are not described in detail herein.

In other embodiments, when the secondary support sliding structure 13 includes a roller 131 disposed on the vehicle carrying board 11, and the slide guiding structure 31 is a guide rail 311 for supporting and guiding the roller 131, the roller 131 may also be rotatably connected to the vehicle carrying board 11 by a chain 315 similar to that in the fifth embodiment.

Example six:

referring to fig. 1-5 and fig. 26-30 together, the vehicle carrying member 1, the avoidance-free multi-layer parking apparatus, the parking method thereof, and the vehicle taking method provided in this embodiment are mainly different from the first embodiment in the arrangement manner of the auxiliary support structure, and are specifically embodied as follows: in the first embodiment, the auxiliary supporting structure is an auxiliary longitudinal beam 3 which is arranged opposite to the main longitudinal beam 2 at a spacing; in this embodiment, the auxiliary supporting structure is a plurality of supporting wheel assemblies 300 disposed opposite to the main longitudinal beam 2 at intervals, the supporting wheel assemblies 300 are disposed on the auxiliary cross beam 30 transversely connected to the main longitudinal beam 2 or the main upright columns 5 or the auxiliary upright columns 101, the auxiliary upright columns 101 are fixed on the ground and located at the middle positions of the four main upright columns 5, or the supporting wheel assemblies 300 are disposed on the auxiliary upright columns (not shown) fixed on the ground, and the plurality of auxiliary upright columns are spaced apart from each other in the direction parallel to the length direction of the main longitudinal beam 2. The auxiliary cross member 30 may be transversely connected between the two main longitudinal beams 2 or transversely connected between the two main upright posts 5, in this embodiment, the auxiliary supporting sliding structure 13 also includes a sliding rail 132 disposed on the vehicle carrying board 11, and the sliding rail 132 may be supported on the supporting wheel assembly 300 and may slide on the supporting wheel assembly 300. The support wheel assembly 300 rotates when the slide rail 132 slides, so that the sliding resistance received in the sliding of the slide rail 132 can be reduced. By adopting the auxiliary supporting structure of the embodiment, the purpose of supporting the vehicle carrying plate 11 is achieved, and the sliding resistance generated in the sliding translation of the vehicle carrying component 1 can be reduced.

Preferably, in this embodiment, two auxiliary cross beams 30 are disposed between the two main longitudinal beams 2, wherein one auxiliary cross beam 30 located in front (in a direction close to the supporting and guiding component 4) is connected between the two main longitudinal beams 2, the other auxiliary cross beam 30 located in back (in a direction away from the supporting and guiding component 4) is connected between the two main vertical columns 5 or between the two main longitudinal beams 2, and two supporting wheel assemblies 300 are disposed on each auxiliary cross beam 30, so that there are four supporting wheel assemblies 300 on the two auxiliary cross beams 30, and the four supporting wheel assemblies 300 are respectively used for two-by-two auxiliary supporting of two different vehicle loading boards 11, that is: the four supporting wheel assemblies 300 are divided into two groups which are longitudinally distributed, wherein one group of two longitudinally distributed supporting wheel assemblies 300 are used for assisting in supporting one vehicle carrying plate 11, and the other group of two longitudinally distributed supporting wheel assemblies 300 are used for assisting in supporting the other vehicle carrying plate 11. Of course, in a specific application, the number and the arrangement position of the supporting wheel assemblies 300 are not limited to this, and for example, the number of the supporting wheel assemblies 300 for one vehicle carrying board 11 may also be one or three or more.

Preferably, the slide rail 132 may be a local part (outer edge) of the vehicle carrying board 11, that is, the slide rail 132 and the vehicle carrying board 11 may be an integrally formed structure; alternatively, the slide rail 132 may be a component different from the vehicle carrying board 11, that is, the slide rail 132 and the vehicle carrying board 11 may be manufactured and molded separately and then assembled together.

Preferably, guide inclined planes 1320 are provided at both ends of the slide rail 132, when the vehicle carrying board 11 is taken out of the warehouse, the main support sliding part 12 slides along the main longitudinal beam 2, the slide rail 132 of the vehicle carrying board 11 (in this embodiment, the slide rail 132 is the outer edge of the vehicle carrying board 11) slides along the wheel surface of the support wheel assembly 300, and during the process of taking out of the warehouse, the guide inclined plane 1320 at the rear end (the end far away from the support guide part 4) of the vehicle carrying board 11 slides along the rear support wheel assembly 300, so that the vehicle carrying board 11 can be smoothly separated from the rear support wheel assembly 300; in the process, the outer edge of the vehicle carrying plate 11 is always supported on the front supporting wheel assembly 300; the outer edge of the vehicle carrier plate 11 will not disengage from the front support wheel assembly 300 until the vehicle carrier plate 11 is lifted with the supporting guide 4. When the vehicle carrying board 11 is put in the garage, the vehicle carrying board 11 is lowered onto the supporting wheel assembly 300 of the front auxiliary cross beam 30 along with the supporting guide part 4, and the outer edge of the vehicle carrying board 11 is supported by the supporting wheel assembly 300. The outer edge of the vehicle carrying plate 11 slides along the surface of the front supporting wheel assembly 300 in the process of translational warehousing, and in the final stage of warehousing, the guide inclined plane 1320 at the rear end of the vehicle carrying plate 11 is in contact with the supporting wheel assembly 300 on the rear auxiliary cross beam 30, so that the outer edge of the vehicle carrying plate 11 can smoothly slide to the rear supporting wheel assembly 300 under the guide effect of the guide inclined plane 1320. At this moment, the whole vehicle carrying board 11 is supported by the two supporting wheel assemblies 300, so that the stress condition of the vehicle carrying board 11 is greatly improved.

Preferably, the supporting wheel assembly 300 includes a fixing seat provided on the auxiliary cross member 30 or the auxiliary upright, and a rotating wheel rotatably mounted on the fixing seat. Of course, the form of the support wheel assembly 300 is not limited thereto.

Example seven:

as shown in fig. 31, the vehicle carrying member 1, the avoidance-free multi-layer parking apparatus, the parking method thereof, and the vehicle pickup method provided in this embodiment are mainly different from the first to sixth embodiments in that the number of the main support sliding members 12 is different, and specifically, the main support sliding members are as follows: in the first embodiment, only one main supporting sliding part 12 is arranged on one vehicle carrying component 1; in this embodiment, two main supporting sliding parts 12 are arranged on one vehicle carrying member 1, and the two main supporting sliding parts 12 are arranged at intervals along the length direction of the vehicle carrying plate 11. In this embodiment, two main supporting sliding parts 12 are provided, so that the structure of the product is more stable and reliable. Of course, in a specific application, the number of the main support sliding parts 12 can be more than two.

In addition to the above differences, the vehicle carrying member 1, the avoidance-free multi-layer parking device, the parking method thereof, and other parts of the vehicle taking method provided by the embodiment can be optimally designed with reference to any one of the first to sixth embodiments, and details are not described herein.

Example eight:

as shown in fig. 32, in the vehicle carrying member 1, the avoidance-free multi-storey parking device, the parking method thereof, and the vehicle taking method provided in this embodiment based on any one of the first to seventh embodiments, the translational power device for dragging and driving the main support sliding part 12 to move on the main longitudinal beam 2 includes a dragging motor 201, a dragging plate 202 capable of sliding along the main longitudinal beam, and a transmission structure (not shown) connected between the dragging motor 201 and the dragging plate 202 in a transmission manner, the dragging plate 202 is provided with a buckling groove 203 with an upward opening, and a side portion of the vehicle carrying plate 11 is provided with a buckling body 14 capable of buckling with the buckling groove 203. In specific application, when the vehicle carrying plate 11 is lowered, the buckle body 14 can be buckled into the buckle groove 203; when the vehicle carrying board 11 is lifted, the buckle body 14 is pulled out of the buckle slot 203 and separated from the buckle slot 203.

In addition to the above differences, the vehicle carrying member 1, the avoidance-free multi-layer parking device, the parking method thereof, and other parts of the vehicle taking method provided by the embodiment can be optimally designed with reference to any one of the first to seventh embodiments, and details are not described herein.

The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents or improvements made within the spirit and principle of the present invention should be included in the scope of the present invention.

Claims

1. Do not have and dodge multilayer parking equipment, including at least one be fixed in subaerial head tree, at least one with main longitudinal beam that the head tree is connected, install in elevating system on the head tree, its characterized in that: further comprising:

the vehicle carrying component is provided with a vehicle carrying plate, at least one main supporting sliding component which is arranged on one side of the vehicle carrying plate and can be hung on the main longitudinal beam or the supporting and guiding component in a side mode and can slide on the main longitudinal beam or the supporting and guiding component, and a secondary supporting sliding structure which is arranged on the other side of the vehicle carrying plate and can be supported on the secondary supporting structure in a sliding mode and can be separated from the secondary supporting structure, the vehicle carrying plate can be supported on the main longitudinal beam and the secondary supporting structure in a crossing mode through the main supporting sliding component and the secondary supporting sliding structure, and the vehicle carrying plate can slide along the length direction of the main longitudinal beam and the secondary supporting structure under the driving of the main supporting sliding component and the guiding sliding of the secondary supporting sliding structure;

the main support sliding part is positioned on the bearing guide part and can directly or indirectly drive the vehicle carrying plate to rotate around the main upright post;

the main supporting sliding part can drive the vehicle carrying plate to move across and translate between the supporting guide part and any main longitudinal beam when the supporting guide part is butted with the main longitudinal beam, and the main supporting sliding part and the vehicle carrying plate can be driven by the lifting mechanism to lift together with the supporting guide part after the main supporting sliding part translates to the supporting guide part;

when the supporting guide component is horizontally butted with the main longitudinal beam, one side of the vehicle carrying plate is laterally hung and supported on the main longitudinal beam or the supporting guide component through the main supporting sliding component, the other side of the vehicle carrying plate is supported on the auxiliary supporting structure through the auxiliary supporting sliding structure, and when the vehicle carried by the vehicle carrying plate moves to a parking position, two opposite sides of the vehicle carrying plate are supported.

2. The avoidance-free multi-deck parking apparatus according to claim 1, wherein:

the auxiliary supporting structure is an auxiliary longitudinal beam arranged at an interval with the main longitudinal beam; or,

the auxiliary supporting structure is a plurality of supporting wheel assemblies arranged at intervals with the main longitudinal beam, the supporting wheel assemblies are arranged on an auxiliary cross beam, and the auxiliary cross beam is transversely connected to the main longitudinal beam or the main upright post or the auxiliary upright post; or the supporting wheel component is arranged on an auxiliary upright post fixed on the ground.

3. The avoidance-free multi-deck parking apparatus according to claim 2, wherein:

the auxiliary support sliding structure comprises a roller arranged on the vehicle carrying plate, the auxiliary support structure is provided with a guide sliding structure in sliding fit with the auxiliary support sliding structure, the guide sliding structure is a guide rail, and the roller can be supported on the guide rail and can slide on the guide rail; or,

the auxiliary support sliding structure comprises a sliding rail arranged on the vehicle carrying plate, the auxiliary support structure is provided with a sliding guide structure in sliding fit with the auxiliary support sliding structure, and the sliding guide structure comprises a guide wheel arranged on the auxiliary support structure and an intermediate connecting part connected between the auxiliary longitudinal beam and the guide wheel.

4. The avoidance-free multi-deck parking apparatus according to claim 1 or 2, wherein: the supporting and guiding component is also provided with a transverse support for supporting the vehicle carrying plate when the main supporting and sliding component is positioned on the supporting and guiding component.

5. The vehicle-carrying component is applied to the avoidance-free multilayer parking device which is provided with a main longitudinal beam, an auxiliary supporting structure arranged at intervals with the main longitudinal beam and a bearing guide part capable of being butted with the main longitudinal beam, and comprises a vehicle-carrying plate for carrying vehicles, and is characterized in that: one side of the vehicle carrying plate is provided with at least one main support sliding part which can be hung on the main longitudinal beam or the support guide part in a side hanging mode and can slide on the main longitudinal beam or the support guide part, the other side of the vehicle carrying plate is provided with a secondary support sliding structure which can be supported on the secondary support structure in a sliding mode and can be separated from the secondary support structure, the vehicle carrying plate can be supported on the main longitudinal beam and the secondary support structure in a crossing mode through the main support sliding part and the secondary support sliding structure, and the vehicle carrying plate can slide along the length direction of the main longitudinal beam and the secondary support structure under the driving of the main support sliding part and the guiding sliding of the secondary support sliding structure;

6. The vehicle carrying member according to claim 5, wherein: the auxiliary support sliding structure comprises a roller or a slide rail arranged on the vehicle carrying plate, and the roller or the slide rail is provided with a matching structure in contact fit with the auxiliary support structure.

7. The vehicle carrying member according to claim 6, wherein: the roller is rotationally connected to the vehicle carrying plate through an elastic connecting part or a rigid connecting part or a chain.

8. The vehicle carrying member according to claim 7, wherein: the elastic connecting part comprises a first fixing plate fixed on the vehicle carrying plate, a first connecting seat capable of moving up and down relative to the first fixing plate and a first elastic connecting piece arranged between the first fixing plate and the first connecting seat, and the roller is rotatably arranged on the first connecting seat and can drive the first connecting seat to move upwards towards the first fixing plate; or the rigid connecting part comprises a first connecting shaft fixed on the vehicle carrying plate, and the roller is rotatably arranged on the first connecting shaft.

9. The parking method of the avoidance-free multilayer parking device is characterized in that: the avoidance-free multi-layer parking device as claimed in any one of claims 1 to 4 is adopted to realize garage parking of vehicles according to the following steps:

10. The vehicle taking method of the avoidance-free multilayer parking device is characterized in that: the avoidance-free multi-layer parking device as claimed in any one of claims 1 to 4 is adopted to realize the garage-out of the vehicle according to the following steps: