Rectification device based on a three-dimensional garage and three-dimensional garage

Abstract

The present application discloses a deviation correction device and a three-dimensional garage based on the three-dimensional garage. The three-dimensional garage includes a parking space frame and a carrier, and the deviation correction device is used to adjust the relative position between the carrier and the parking space frame; the deviation correction device includes a positioning groove and a positioning member that can be received and limited in the positioning groove. Among the carrier and the parking space frame, one of them is provided with the positioning member, and the other is provided with the positioning groove. Compared with the prior art, when the carrier moves to the position of the parking space frame, through the mutual cooperation of the positioning member and the positioning groove, the adjustment of the carrier can be achieved in one step, so as to improve the efficiency of vehicle storage and retrieval of the carrier.

Description

Technical Field

[0001] The present application relates to the field of three-dimensional garages, and particularly to a deviation rectification device and a three-dimensional garage based on a three-dimensional garage. Background Art

[0002] In recent years, with the improvement of people's living conditions, there are more and more cars in the city. In order to save the floor space for vehicle parking, various three-dimensional garages have been developed.

[0003] Currently, a three-dimensional garage includes a parking space rack and a carrier (such as a car lift, a trolley, etc.). The carrier can transport a car to the corresponding parking space rack or transport the car located at the parking space rack to the entrance and exit. Among them, after the carrier moves to the corresponding parking space rack under the traction of the driving device, the carrier adjusts its vertical position through the driving device and performs horizontal deviation rectification through a positioning and guiding plate fixed on the side of the parking space rack.

[0004] In the above deviation rectification method of the carrier, the relative position between the carrier and the parking space rack may not be adjusted in place, resulting in a low operating efficiency of the carrier for storing and retrieving vehicles. Summary of the Invention

[0005] In order to solve the above problems, a deviation rectification device and a three-dimensional garage based on a three-dimensional garage provided by the present application can improve the operating efficiency of the carrier for transporting vehicles to the parking space.

[0006] The present application provides a deviation rectification device based on a three-dimensional garage. The three-dimensional garage includes a parking space rack and a carrier. The deviation rectification device is used to adjust the relative position between the carrier and the parking space rack.

[0007] The deviation rectification device includes a positioning groove and a positioning member that can be received and limited in the positioning groove. Among the carrier and the parking space rack, one of them is provided with the positioning member, and the other is provided with the positioning groove.

[0008] The following also provides several optional ways, which are not additional limitations to the above overall solution, but are only further supplements or optimizations. Without technical or logical contradictions, each optional way can be combined with the above overall solution alone, or multiple optional ways can be combined with each other.

[0009] Optionally, the deviation rectification device simultaneously guides and rectifies the first direction and the second direction of the carrier, and the first direction and the second direction are perpendicular or obliquely intersecting.

[0010] Optionally, the opening of the positioning groove has a flared opening, and the flared opening can guide the positioning member into the positioning groove.

[0011] Optionally, there are two sets of rectification devices, namely a first rectification device and a second rectification device, and each rectification device cooperates with each other to limit the relative position between the vehicle carrier and the parking space frame.

[0012] Optionally, the positioning groove and the positioning member in the first rectification device are respectively a first positioning groove and a first positioning member, and the first positioning groove has at least two groove walls arranged in sequence along a first direction;

[0013] The two opposite sides of the first positioning member respectively abut against the two groove walls of the first positioning groove.

[0014] Optionally, a guide wheel is rotatably installed at one end of each first positioning member that cooperates with the corresponding first positioning groove, and the outer peripheral edge of the guide wheel abuts against one of the groove walls of the first positioning groove.

[0015] Optionally, the positioning groove and the positioning member in the second rectification device are respectively a second positioning groove and a second positioning member;

[0016] The second positioning groove includes at least two groove walls arranged in sequence along a second direction, the length of the second positioning member extends along the first direction, and the side walls of the first positioning member can respectively abut against the two groove walls of the second positioning groove;

[0017] The number of the second positioning members is at least two, and the second positioning members are arranged in sequence along the first direction, and the number of the second positioning grooves corresponds to the number of the second positioning members.

[0018] Optionally, the first positioning member and the second positioning groove are both located at the bottom of the vehicle carrier, and the first positioning groove and the second positioning member are both located on the parking space frame;

[0019] The distance between the two first positioning members along the first direction is 400 mm to 600 mm;

[0020] The distance between the two second positioning members along the first direction is 700 mm to 1100 mm.

[0021] Optionally, the first rectification device has a first mating position, and the second rectification device has a second mating position;

[0022] The distance between the second mating position and the first mating position along the traveling direction of the vehicle carrier is L1, the length of the flared opening along the traveling direction of the vehicle carrier is L2, and L1 is greater than or equal to L2.

[0023] The present application also provides the following technical solution:

[0024] A three-dimensional garage, comprising a handling trolley, a parking space frame, and the rectification device according to any one of the above.

[0025] A deviation correction device based on a three-dimensional garage and a three-dimensional garage according to the present application. When the vehicle carrier moves to the position of the parking space frame, through the mutual cooperation of the positioning member and the positioning groove, the adjustment of the vehicle carrier can be achieved in one step, so as to improve the efficiency of the vehicle carrier for storing and retrieving vehicles. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] Figure 1 FIG. is a schematic structural diagram of a three-dimensional garage according to an embodiment provided by the present application;

[0027] Figure 2 is Figure 1 a schematic structural diagram of the middle frame;

[0028] Figure 3 is Figure 2 a schematic structural diagram of the middle frame;

[0029] Figure 4 is Figure 1 a schematic structural diagram of the middle frame;

[0030] Figure 5 is Figure 1 a partial structural diagram of the parking space frame in the middle;

[0031] Figure 6 is Figure 2 a schematic structural diagram of the vehicle carrier in the middle;

[0032] Figure 7 is Figure 2 a schematic structural diagram of the vehicle carrier in the middle;

[0033] Figure 8 is Figure 6 a schematic structural diagram of the vehicle carrier in the middle;

[0034] Figure 9 is a schematic structural diagram of the cooperation between the vehicle carrier and the parking space frame;

[0035] Figure 10 is a schematic structural diagram of the cooperation between the vehicle carrier and the parking space frame;

[0036] Figure 11 is Figure 2 a schematic structural diagram of the vehicle carrier in the middle;

[0037] Figure 12 is Figure 11 a partial structural diagram of the vehicle carrier in the middle;

[0038] Figure 13 is a schematic structural diagram of the cooperation between the vehicle carrier and the parking space frame;

[0039] Figure 14 is a schematic structural diagram of the cooperation between the vehicle carrier and the parking space frame;

[0040] Figure 15 is Figure 1Schematic diagram of the car guiding structure at the middle entrance and exit;

[0041] Figure 16 For Figure 1 Schematic diagram of the middle entrance and exit layout.

[0042] The descriptions of the reference numerals in the figure are as follows:

[0043] 100, Stereo garage;

[0044] 10, Library body; 11, Entrance and exit;

[0045] 20, Frame; 21, Passage; 23, Bottom frame; 24, Top frame; 25, Column;

[0046] 30, Parking space rack;

[0047] 40, Vehicle carrier; 41, Chassis; 42, Upper plate; 421, Positioning frame; 43, Rolling wheel;

[0048] 50, Driving assembly; 51, Slewing bearing; 52, Driving motor; 521, Motor frame; 53, Guide rail; 54, Support roller;

[0049] 60, Lifting mechanism; 61, Lifting motor; 62, Traction component; 63, Counterweight; 64, Lifting wheel; 66, Linking shaft; 67, Synchronous wheel;

[0050] 70, Deviation correction device; 71, First deviation correction device; 72, Second deviation correction device; 73, Positioning groove; 731, First positioning groove; 732, Second positioning groove; 74, Positioning part; 741, First positioning part; 742, Second positioning part; 75, Guide wheel; 76, Flared opening; 77, Positioning chuck; 78, Base plate; 79, Reinforcing rib;

[0051] 80, Guiding part; 81, Guiding inclined plane. Detailed implementation manners

[0052] Next, the technical solutions in the embodiments of the present application will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present application. Obviously, the described embodiments are only a part of the embodiments of the present application, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments in the present application without creative efforts shall fall within the protection scope of the present application.

[0053] It should be noted that when a component is referred to as being "connected" to another component, it can be directly connected to the other component or there may also be an intermediate component. When a component is considered to be "disposed on" another component, it can be directly disposed on the other component or there may be an intermediate component at the same time.

[0054] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the technical field to which this application belongs. The terms used herein in the specification of this application are for the purpose of describing specific embodiments only and are not intended to limit this application. The term "and / or" as used herein includes any and all combinations of one or more of the related listed items.

[0055] As Figures 5 to 14 shown, this application provides a deviation correction device 70 based on a three-dimensional garage 100. The three-dimensional garage 100 includes a parking space frame 30 and a carrier 40. The deviation correction device 70 is used to adjust the relative position between the carrier 40 and the parking space frame 30.

[0056] The deviation correction device 70 includes a positioning groove 73 and a positioning member 74 that can be received and limited in the positioning groove 73. Among the carrier 40 and the parking space frame 30, one of them is provided with the positioning member 74, and the other is provided with the positioning groove 73.

[0057] When the carrier 40 moves to the position of the parking space frame 30, through the mutual cooperation of the positioning member 74 and the positioning groove 73, the adjustment of the carrier 40 is achieved in one step, so as to improve the efficiency of the carrier 40 for accessing vehicles, and no power drive is required, so as to streamline the structure of the deviation correction device 70.

[0058] In this embodiment, the carrier 40 can be a car body. Of course, in other embodiments, the carrier 40 can also be a movable structure such as a car body, a trolley or a manipulator.

[0059] In one embodiment, the deviation correction device 70 guides and corrects the deviation of the carrier 40 in the first direction and the second direction at the same time. The first direction and the second direction are perpendicular or obliquely intersecting, so as to be able to limit the positions of the carrier 40 in the horizontal direction and the vertical direction.

[0060] Preferably, the first direction and the second direction are perpendicular to each other.

[0061] In this embodiment, the first direction is the horizontal direction and the second direction is the vertical direction.

[0062] In order to facilitate the positioning member 74 to extend into the positioning groove 73, referring to an embodiment, as Figure 5 shown, the opening of the positioning groove 73 has a flared opening 76. The flared opening 76 can guide the positioning member 74 to extend into the positioning groove 73, and the inner walls of the positioning groove 73 position the position of the positioning member 74.

[0063] In one embodiment, there are two sets of deviation correction devices 70, namely a first deviation correction device 71 and a second deviation correction device 72. Each deviation correction device 70 cooperates with each other to limit the relative position between the carrier 40 and the parking space frame 30.

[0064] In one embodiment, as Figures 6 to 10 shown, the positioning groove 73 and the positioning member 74 in the first deviation rectifying device 71 are respectively the first positioning groove 731 and the first positioning member 741. The first positioning groove 731 has at least two groove walls arranged in sequence along the first direction;

[0065] The two opposite sides of the first positioning member 741 respectively abut against the two groove walls of the first positioning groove 731.

[0066] When the first positioning member 741 extends into the first positioning groove 731, the two groove walls can respectively apply two opposite acting forces to the first positioning member 741, so as to adjust the position of the carrier 40.

[0067] In this embodiment, the number of the first positioning members 741 is two. The two first positioning members 741 are arranged in sequence along the first direction, and the two first positioning members 741 respectively abut against one of the groove walls of the first positioning groove 731.

[0068] When the two first positioning members 741 extend into the first positioning groove 731, the two groove walls can respectively apply two opposite acting forces to the corresponding first positioning members 741, so as to adjust the position of the carrier 40.

[0069] When the number of the first positioning grooves 731 is one, the opposite sides of the two first positioning members 741 respectively abut against the groove wall of the positioning groove 73. When the number of the first positioning grooves 731 is two, the two first positioning grooves 731 are arranged in sequence along the first direction. The two first positioning members 741 are respectively inserted into the corresponding first positioning grooves 731, and the opposite or relative sides of the two first positioning members 741 respectively abut against the groove walls of the first positioning grooves 731.

[0070] The two first positioning members 741 can be separately arranged, so as to save the material of the deviation rectifying device 70 and reduce the weight of the deviation rectifying device 70. Of course, in other embodiments, the two first positioning members 741 can also be integrally arranged. At this time, the number of the first positioning grooves 731 is one.

[0071] In order to reduce the friction between the first positioning member 741 and the first positioning groove 731, in one embodiment, as Figures 6 to 10 shown, a guide wheel 75 is rotatably installed at one end of each first positioning member 741 cooperating with the corresponding first positioning groove 731. The axis of the guide wheel 75 is arranged along the second direction, and the outer peripheral edge of the guide wheel 75 abuts against one of the groove walls of the first positioning groove 731.

[0072] In one embodiment, as Figures 11 to 14 shown, the positioning groove 73 and the positioning member 74 in the second deviation rectifying device 72 are respectively the second positioning groove 732 and the second positioning member 742;

[0073] The second positioning groove 732 includes at least two groove walls arranged in sequence along the second direction. The length of the second positioning member 742 extends along the first direction, and the side walls of the second positioning member 742 can respectively abut against the two groove walls of the second positioning groove 732. The number of the second positioning members 742 is at least two, and the second positioning members 742 are arranged in sequence along the first direction. The number of the second positioning grooves 732 corresponds to the number of the second positioning members 742.

[0074] When the second positioning member 742 extends into the second positioning groove 732, the two groove walls can respectively apply two opposite acting forces to the second positioning member 742, so as to be able to adjust the position of the vehicle 40.

[0075] In one embodiment, as shown in Figure 10 and Figure 12 shown, both the first positioning member 741 and the second positioning groove 732 are located at the bottom of the vehicle 40, and the first positioning groove 731 and the second positioning member 742 are both located on the parking space frame 30.

[0076] The first positioning member 741 has a length direction. One end along the length direction is fixed to the bottom of the vehicle 40 by means of bolts or welding, etc., and the other end is connected to the guide wheel 75.

[0077] A positioning chuck 77 is arranged at the bottom of the vehicle 40, and the second positioning groove 732 is opened in the positioning chuck 77. The positioning chuck 77 is fixed to the bottom of the vehicle 40 through a base plate 78. The overlapping part of the positioning chuck 77 and the base plate 78 is fixed by means of welding or bolts, etc., and the base plate 78 is fixed to the vehicle 40 by means of welding or bolts, etc.

[0078] In order to strengthen the installation strength of the positioning chuck 77, in one embodiment, reinforcing ribs 79 are respectively arranged between the positioning chuck 77 and / or the base plate 78 and the vehicle 40.

[0079] In the first direction, the first positioning groove 731 is located between the two second positioning members 742; correspondingly, the two first positioning members 741 are located between the two second positioning grooves 732. In the second direction, the first positioning groove 731 and the second positioning member 742 are arranged flush or offset.

[0080] Wherein, the distance between the two first positioning members 741 along the first direction is 400 mm to 600 mm; the distance between the two second positioning members 742 along the first direction is 700 mm to 1100 mm.

[0081] In this embodiment, the distance between the two first positioning members 741 along the first direction is 895 mm; the distance between the two second positioning members 742 along the first direction is 540 mm.

[0082] In one embodiment, the first deviation rectifying device 71 has a first mating position, and the second deviation rectifying device 72 has a second mating position. The first mating position is the position when the first positioning member 741 enters the first positioning groove 731 from the flared opening 76; the second mating position is the position when the second positioning member 742 enters the second positioning groove 732 from the flared opening 76;

[0083] The distance between the second mating position and the first mating position in the vehicle traveling direction is L1, and the length of the flared opening 76 in the vehicle traveling direction is L2, and L1 is greater than or equal to L2.

[0084] Specifically, when the vehicle 40 moves to the position of the target parking space frame 30, the vehicle 40 moves forward 400 mm in the direction of the parking space frame 30, and the guide wheel 75 extends into the first positioning groove 731. Through the constraint of the first positioning groove 731 on the guide wheel 75, the adjustment of the vehicle 40 in the first direction is completed;

[0085] After the vehicle 40 completes the positioning in the first direction, it continues to move forward about 130 mm, and the second positioning member 742 extends into the second positioning groove 732. Through the constraint of the second positioning groove 732 on the second positioning member 742, the adjustment of the vehicle 40 in the second direction is completed.

[0086] As Figures 1 to 4 shown, the present application also provides a three-dimensional garage 100, including a vehicle 40, a parking space frame 30, and a deviation rectifying device 70. The deviation rectifying device 70 can adopt the deviation rectifying device 70 in the above embodiments.

[0087] Specifically, the three-dimensional garage includes a garage body 10 having a vehicle entrance and exit 11, a frame 20 installed in the garage body 10, a plurality of parking space frames 30 installed in the garage body 10 and distributed circumferentially around the frame 20, and a vehicle 40 (such as a car body) capable of carrying a vehicle.

[0088] The vehicle 40 can transport the vehicle located at the entrance and exit 11 to the corresponding parking space frame 30, or transport the vehicle located at the parking space frame 30 to the entrance and exit 11. The vehicle is transported to the vehicle 40 by means of a manipulator or a car carrier plate, etc.

[0089] The three-dimensional garage provided by the present application is specifically described for the vertical lifting type, such as a circular tower garage.

[0090] The garage body 10 is a cylindrical shape, and the axis of the garage body 10 substantially coincides with the vertical axis (with an error). The frame 20 is installed at the middle position of the garage body 10, and the vehicle 40 moves on the frame 20 in the vertical direction. Each parking space frame 30 is arranged around the frame 20, and the number of parking space frames 30 in the vertical direction is multiple.

[0091] In this embodiment, the entrance / exit 11 is located at the top of the storage body 10 and directly above the frame 20 so as to be able to correspond to the position of the vehicle carrier 40. Of course, in other embodiments, the entrance / exit 11 may also be located in the middle or at the bottom of the storage body 10.

[0092] In one embodiment, the three-dimensional garage 100 further includes a driving assembly 50 and a lifting mechanism 60. The lifting mechanism 60 is installed on the frame 20 and can tow the vehicle carrier 40 to move along the frame 20, and the driving assembly 50 is installed inside the storage body 10 and can drive the frame 20 to rotate.

[0093] During the vehicle parking process, the lifting mechanism 60 and the driving assembly 50 operate simultaneously. During the operation of the vehicle carrier 40, the driving assembly 50 drives the frame 20, the vehicle carrier 40, and the lifting mechanism 60 to rotate simultaneously; when the vehicle carrier 40 moves to the corresponding parking space frame 30, the vehicle carrier 40 rotates in the direction of the corresponding parking space frame 30. The lifting action and the rotating action of the vehicle carrier 40 can be carried out simultaneously, improving the efficiency of single vehicle access.

[0094] The vehicle carrier 40, the frame 20, and the lifting mechanism 60 are integrated as a whole. All components can be installed and adjusted in the factory and then shipped out. When installing in the storage body 10, there is no need to adjust the relative positions of the vehicle carrier 40, the lifting mechanism 60, and the frame 20. Therefore, it is not affected by external factors such as on-site civil engineering, making the installation of the vehicle carrier 40, the frame 20, and the lifting mechanism 60 convenient.

[0095] The frame 20 includes a bottom frame 23, a top frame 24, and multiple vertical columns 25 connected between the bottom frame 23 and the top frame 24. The axes of the respective vertical columns 25 are vertically arranged, and the support rollers 54 are installed at the bottom of the bottom frame. The bottom frame 23 and the top frame 24 are generally rectangularly arranged (rectangularly arranged in this embodiment), and the respective vertical columns 25 are distributed at the four corners of the rectangle.

[0096] The vertical column 25 is composed of one rod or multiple rods. In this embodiment, in order to facilitate the processing of the vertical column 25, the vertical column 25 is composed of multiple sequentially connected rods.

[0097] In one embodiment, as Figure 2 shown, the vehicle carrier 40 includes a chassis 41 and an upper plate 42. The lifting mechanism 60 can tow the chassis 41 to move along the frame 20. The upper plate 42 is movably placed above the chassis 41 and can carry a vehicle. A deviation correction device 70 is provided between the upper plate 42 and the parking space frame 30.

[0098] A plurality of rolling wheels 43 are provided at the bottom of the upper plate 42. The deviation correction device 70 can change the position between the rolling wheels 43 and the parking space frame 30 to quickly adjust the relative position between the upper plate 42 and the parking space frame 30, saving the guiding time of the vehicle carrier 40 and achieving one-step docking adjustment between the upper plate 42 and the parking space frame 30, further improving the vehicle access efficiency.

[0099] In one embodiment, as Figure 2 and Figure 4 shown, there is a sliding fit between the frame 20 and the library body 10. One of them is provided with a guide rail 53, and the other is provided with a plurality of supporting rollers 54 that move along the guide rail 53. When the driving assembly 50 drives the frame 20 to rotate, the supporting rollers 54 can walk along the guide rail 53.

[0100] The guide rail 53 is arranged in a ring shape, and the arrangement of the plurality of supporting rollers 54 is consistent with the shape of the guide rail 53. The axes of the supporting rollers 54 are arranged horizontally, and the outer peripheral edge of the supporting roller 54 is in contact with the working surface of the guide rail 53 and is guided by the guide rail 53 to prevent the driving assembly 50 from being affected by horizontal forces, so as to ensure the stable operation of the frame 20.

[0101] In this embodiment, the guide rail 53 is fixed to the bottom wall of the library body 10, and the supporting rollers 54 are installed on the bottom surface of the frame 20.

[0102] An installation gap is formed between the frame 20 and the bottom surface of the library body 10, and both the guide rail 53 and the supporting rollers 54 are located in this installation gap to save the space required for the rotation of the frame 20.

[0103] In one embodiment, as Figure 4 shown, the driving assembly 50 includes a slewing bearing 51 and a driving motor 52. The slewing bearing 51 is installed at the bottom of the frame 20; the driving motor 52 is installed on the bottom wall of the library body 10 and drives the frame 20 to rotate through the slewing bearing 51.

[0104] Both the slewing bearing 51 and the driving motor 52 are located directly below the frame 20 to save the space required for the rotation of the frame 20. The slewing bearing 51 has an axis that substantially coincides with the vertical axis, so that the frame 20 rotates around the vertical axis.

[0105] In this embodiment, the driving motor 52 is installed on the bottom wall of the library body 10 through a motor bracket 521, and the slewing bearing 51 is rigidly connected to the frame 20.

[0106] Of course, in other embodiments, the driving motor 52 is fixed to the bottom wall of the library body 10 by bolts or the like, and the slewing bearing 51 is fixed to the bottom surface of the frame 20 by brackets or the like.

[0107] In order to enable the driving motor 52 to stably drive the slewing bearing 51, referring to one embodiment, the number of driving motors 52 is two, and the two driving motors 52 are distributed on both sides of the slewing bearing 51 in the radial direction.

[0108] In one embodiment, as Figure 2As shown, the lifting mechanism 60 includes a lifting motor 61 and a traction component 62. The lifting motor 61 is fixedly installed on the top of the frame 20, and the carrier 40 is pulled along the frame 20 by the traction component 62, so that there is no exchange area and no hanging point device at the entrance and exit 11 of the warehouse body 10, so as to save space at the entrance and exit 11, improve safety, and achieve ground noise reduction.

[0109] The output end of the lifting motor 61 is provided with a lifting wheel 64, and the axis of the lifting wheel 64 is arranged horizontally. In this embodiment, the traction component 62 is a traction chain, and the lifting wheel 64 and the traction chain are meshed to enable the lifting motor 61 to stably drive the traction component 62.

[0110] In order to make the operation of the carrier 40 more stable, in one embodiment, Figure 2 As shown, there are at least two sets of lifting mechanisms 60, and the lifting motors 61 in the two sets of lifting mechanisms 60 are relatively arranged at the top of the frame 20;

[0111] The lifting motors 61 are linked to each other through a synchronization mechanism (not shown) so that the two lifting motors 61 run synchronously. The deadweight of the synchronization mechanism can offset the deadweight eccentricity of the lifting motor 61.

[0112] Each lifting mechanism 60 further includes a linkage shaft 66, and the axes of each linkage shaft 66 are arranged in parallel. The driving motor 52 is directly or indirectly connected to one end of the linkage shaft 66, and can drive the linkage shaft 66 to rotate. The end of the linkage shaft 66 facing away from the driving motor 52 is coaxially provided with a synchronous wheel 67, and the two synchronous wheels 67 are driven by the synchronous mechanism.

[0113] In this embodiment, the synchronization mechanism is a synchronization chain, and the synchronization chain is respectively engaged with the two synchronization wheels 67 to rotate.

[0114] In order to make the operation of the carrier 40 more stable, the number of the lifting wheels 64 on each set of lifting mechanisms 60 is at least two, and the lifting wheels 64 are coaxially arranged in sequence along the corresponding linkage shaft 66 .

[0115] In this embodiment, there are two lifting mechanisms 60, and two linkage shafts 66 are respectively located on both sides of the carrier 40. There are two lifting wheels 64 on each linkage shaft 66, so that the traction component 62 pulls the four corners of the carrier 40 to enable the carrier 40 to operate stably.

[0116] In one embodiment, Figure 1 and Figure 2 As shown, the lifting mechanism 60 also includes a counterweight 63. One end of the traction component 62 is connected to the carrier 40, and the other end bypasses the lifting motor 61 and is connected to the counterweight 63. The counterweight 63 is used to balance the load of the lifting motor 61 and improve the function of the lifting motor 61.

[0117] The frame 20 is provided with a channel 21 for restricting the counterweight block 63 to prevent the counterweight block 63 from deflecting horizontally during operation. The frame 20 forms the channel 21 through a plurality of vertically arranged columns 25.

[0118] In one embodiment, as Figure 15 and Figure 16 shown, the three-dimensional garage 100 further includes a guiding portion 80. The guiding portion 80 is located at the periphery of the entrance / exit 11 and is used to guide the vehicle 40. The guiding portion 80 can achieve the function of guiding the vehicle 40 without power.

[0119] Wherein, a guiding inclined surface is provided on one side of the guiding portion 80 facing the entrance / exit 11. The guiding inclined surface 81 inclines upward from the bottom of the guiding portion 80 and gradually towards the geometric center of the entrance / exit 11.

[0120] Wherein, the inclination angle of the guiding inclined surface 81 is 3 to 15 degrees.

[0121] Preferably, the inclination angle of the guiding inclined surface 81 is 11 degrees.

[0122] When the vehicle 40 enters the entrance / exit 11, the upper plate 42 on the vehicle 40 may impact the guiding portion 80, causing damage to the upper plate 42 or the guiding portion 80. To reduce the impact between the vehicle 40 and the guiding block, referring to one embodiment, the guiding inclined surface 81 has a buffer material layer, or the guiding portion 80 is supported by a buffer material.

[0123] In this embodiment, the buffer material is nylon (polyamide) material. Of course, in other embodiments, the buffer material can also be made of polyurethane or other materials, as long as the material can have a buffering effect.

[0124] The technical features of the above embodiments can be combined arbitrarily. For the sake of concise description, not all possible combinations of the technical features in the above embodiments are described. However, as long as the combinations of these technical features do not conflict, they should all be considered as the scope described in this specification. When the technical features in different embodiments are shown in the same drawing, it can be regarded that the drawing also discloses the combination examples of the respective embodiments involved.

[0125] The above embodiments only represent several implementation manners of the present application. Their descriptions are relatively specific and detailed, but they should not be construed as limiting the scope of the patent application. It should be noted that for those of ordinary skill in the art, without departing from the concept of the present application, several modifications and improvements can still be made, and these all belong to the protection scope of the present application.

Claims

1. A deviation correction device for a three-dimensional garage, the three-dimensional garage comprising a parking space frame and a vehicle carrier, characterized in that, The deviation rectifying device is used to adjust the relative position between the vehicle and the parking space frame; The deviation rectifying device includes a positioning groove and a positioning member that can be received and limited in the positioning groove. Among the vehicle and the parking space frame, one of them is installed with the positioning member, and the other is provided with the positioning groove; There are two sets of deviation rectifying devices, namely a first deviation rectifying device and a second deviation rectifying device, and each deviation rectifying device cooperates with each other to limit the relative position between the vehicle and the parking space frame; The positioning groove and the positioning member in the first deviation rectifying device are respectively a first positioning groove and a first positioning member, and the first positioning groove has at least two groove walls arranged in sequence along a first direction; The opposite sides of the first positioning member respectively abut against the two groove walls of the first positioning groove; A guide wheel is rotatably installed at one end of each first positioning member cooperating with the corresponding first positioning groove, and the outer peripheral edge of the guide wheel abuts against one of the groove walls of the first positioning groove; The deviation rectifying device guides and rectifies the deviation of the vehicle in both the first direction and the second direction at the same time, and the first direction and the second direction are arranged perpendicular or obliquely; 2. The deviation rectifying device according to claim 1, wherein The opening of the positioning groove has a flared opening, and the flared opening can guide the positioning member into the positioning groove; 3. The deviation rectifying device according to claim 1, characterized in that, The positioning groove and the positioning member in the second deviation rectifying device are respectively a second positioning groove and a second positioning member; The second positioning groove includes at least two groove walls arranged in sequence along a second direction, the length of the second positioning member extends along the first direction, and the side walls of the first positioning member can respectively abut against the two groove walls of the second positioning groove; The number of the second positioning members is at least two, and each second positioning member is arranged in sequence along the first direction, and the number of the second positioning grooves corresponds to the number of the second positioning members; 4. The deviation rectifying device according to claim 3, characterized in that, The first positioning member and the second positioning groove are both located at the bottom of the vehicle, and the first positioning groove and the second positioning member are both located on the parking space frame; The distance between the two first positioning members along the first direction is 400 mm to 600 mm; The distance between the two second positioning members along the first direction is 700 mm to 1100 mm; 5. The deviation rectifying device according to claim 3, characterized in that, The first deviation rectifying device has a first matching position, and the second deviation rectifying device has a second matching position; the opening of the first positioning groove has a flared opening, and the first matching position is the position when the first positioning member enters the first positioning groove from the flared opening of the first positioning groove. The opening of the second positioning groove has a flared opening, and the second matching position is the position when the second positioning member enters the second positioning groove from the flared opening of the second positioning groove; The distance between the second matching position and the first matching position along the traveling direction of the vehicle is L1, and the length of the flared opening along the traveling direction of the vehicle is L2, and L1 is greater than or equal to L2; 6. Stereo garage, characterized in that, It includes a handling trolley, a parking space frame, and the deviation rectifying device according to any one of claims 1-5.

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