Stereoscopic Garage

Abstract

The present application discloses a three-dimensional parking garage, comprising a garage body with a vehicle entrance and exit, a frame installed in the garage body, a plurality of parking space racks installed in the garage body and distributed around the frame, a carrying mechanism capable of carrying vehicles, the three-dimensional parking garage also includes a driving component and a lifting mechanism, the lifting mechanism is installed in the frame and can pull the carrying mechanism to move along the frame, the driving component is installed in the garage body and can drive the frame to rotate. Compared with the prior art, the lifting action and the rotation action of the carrying mechanism can be performed simultaneously in this solution, thereby improving the efficiency of single storage and retrieval of vehicles.

Description

Technical Field

[0001] The present application relates to the field of stereo garages, and in particular to a stereo garage. Background Art

[0002] In recent years, with the improvement of people's living conditions, there are more and more vehicles in cities. In order to save the space occupied by parking vehicles, people have developed various types of stereo garages.

[0003] The existing three-dimensional parking garage includes a garage body, a shaft, a parking space frame and a car. The garage body has an entrance and exit corresponding to the shaft. The car can move along the shaft and move the vehicle at the entrance and exit to the corresponding parking space frame, or move the vehicle at the parking space frame to the entrance and exit.

[0004] Among them, after the car moves to the corresponding parking frame, the rotating platform on the car rotates to adjust the relative position between the rotating platform and the parking frame. Since the lifting and rotating actions of the car are performed in steps, the efficiency of storing and retrieving cars is low. Summary of the invention

[0005] In order to solve the above problems, the present application provides a three-dimensional parking garage that can improve the efficiency of storing and retrieving cars.

[0006] The present application provides a three-dimensional parking garage, comprising a garage body with a vehicle entrance and exit, a frame installed in the garage body, a plurality of parking space racks installed in the garage body and distributed around the frame, and a carrying mechanism capable of carrying vehicles; the three-dimensional parking garage also includes a driving assembly and a lifting mechanism, the lifting mechanism is installed on the frame and can pull the carrying mechanism to move along the frame, and the driving assembly is installed in the garage body and can drive the frame to rotate.

[0007] Several optional methods are also provided below, but they are not intended to be additional limitations on the above-mentioned overall solution, but are merely further supplements or preferences. Under the premise that there are no technical or logical contradictions, each optional method can be combined with the above-mentioned overall solution separately, and multiple optional methods can also be combined.

[0008] Optionally, the frame and the storage body are slidably matched, one of which is provided with a guide rail, and the other is provided with a plurality of supporting rollers that move along the guide rail.

[0009] Optionally, the driving component includes:

[0010] A slewing support mounted on the bottom of the frame;

[0011] A driving motor is installed on the bottom wall of the storage body, and the driving motor drives the frame to rotate by driving the slewing support.

[0012] Optionally, a plurality of supporting rollers are provided at the bottom of the frame, and each supporting roller is arranged in the circumference of the slewing support;

[0013] Alternatively, one of the frame and the storage body is provided with a guide rail, and the other is provided with a plurality of supporting rollers moving along the guide rail.

[0014] Optionally, the lifting mechanism includes a lifting motor and a traction component. The lifting motor is fixedly installed on the top of the frame, and pulls the supporting mechanism to move along the frame through the traction component.

[0015] Optionally, the number of the lifting mechanisms is at least two, and the lifting motors in the two lifting mechanisms are arranged relatively on the top of the frame;

[0016] The lifting motors are linked through a synchronization mechanism so that the two lifting motors run synchronously.

[0017] Optionally, the carrying mechanism includes a chassis and an upper plate, the lifting mechanism can pull the chassis to move along the frame, and the upper plate is movably placed above the chassis and can carry the vehicle;

[0018] A deviation correction device is arranged between the upper plate and the parking frame, and the deviation correction device is used for adjusting the relative position between the upper plate and the parking frame.

[0019] Optionally, the deviation-correcting device comprises two sets, namely a first deviation-correcting device and a second deviation-correcting device, and the deviation-correcting devices cooperate with each other to limit the relative position between the bearing mechanism and the parking frame;

[0020] Each deviation correction device comprises a positioning groove and a positioning member capable of being accommodated and limited in the positioning groove. One of the bearing mechanism and the parking space frame is equipped with the positioning member, and the other is provided with the positioning groove.

[0021] Optionally, the opening of the positioning groove has a flared opening, and the flared opening can guide the positioning member to extend into the positioning groove.

[0022] Optionally, the first deviation-correcting device has a first coordination position, and the second deviation-correcting device has a second coordination position;

[0023] The distance between the second coordination position and the first coordination position along the travel direction of the supporting mechanism is L1, the length of the expansion along the travel direction of the supporting mechanism is L2, and L1 is greater than or equal to L2.

[0024] Optionally, the three-dimensional car park further includes a guide portion, which is located at the periphery of the entrance and exit and is used to guide the supporting mechanism.

[0025] In a three-dimensional car park of the present application, the lifting and rotating actions of the bearing mechanism can be performed simultaneously, thereby improving the efficiency of single storage and retrieval of the car. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] Figure 1 A schematic diagram of the structure of a three-dimensional parking garage according to an embodiment of the present application;

[0027] Figure 2 for Figure 1 The structural diagram of the middle frame;

[0028] Figure 3 for Figure 2 The structural diagram of the middle frame;

[0029] Figure 4 for Figure 1 The structural diagram of the middle frame;

[0030] Figure 5 for Figure 1 Schematic diagram of the partial structure of the middle parking space frame;

[0031] Figure 6 for Figure 2 Structural diagram of the middle bearing mechanism;

[0032] Figure 7 for Figure 2 Structural diagram of the middle bearing mechanism;

[0033] Figure 8 for Figure 6 Structural diagram of the middle bearing mechanism;

[0034] Fig. 9 It is a structural schematic diagram of the cooperation between the bearing mechanism and the parking space frame;

[0035] Fig.10 It is a structural schematic diagram of the cooperation between the bearing mechanism and the parking space frame;

[0036] Fig.11 for Figure 2 Structural diagram of the middle bearing mechanism;

[0037] Fig.12 for Fig.11 Schematic diagram of the partial structure of the middle bearing mechanism;

[0038] Fig.13 It is a structural schematic diagram of the cooperation between the bearing mechanism and the parking space frame;

[0039] Fig.14 It is a structural schematic diagram of the cooperation between the bearing mechanism and the parking space frame;

[0040] Fig.15 for Figure 1 Schematic diagram of the guide structure of the bearing mechanism at the middle entrance and exit;

[0041] Fig.16 for Figure 1 Schematic diagram of the entrance and exit layout.

[0042] The reference numerals in the figures are described as follows:

[0043] 100. Stereoscopic car park;

[0044] 10. Warehouse body; 11. Entrance and exit;

[0045] 20. frame; 21. channel; 23. bottom frame; 24. top frame; 25. column;

[0046] 30. Parking rack;

[0047] 40. bearing mechanism; 41. chassis; 42. upper plate; 421. positioning frame; 43. rolling wheel;

[0048] 50. driving assembly; 51. slewing support; 52. driving motor; 521. motor frame; 53. guide rail; 54. supporting roller;

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

[0050] 70. Correction device; 71. First correction device; 72. Second correction device; 73. Positioning groove; 731. First positioning groove; 732. Second positioning groove; 74. Positioning member; 741. First positioning member; 742. Second positioning member; 75. Guide wheel; 76. Expanding; 77. Positioning chuck; 78. Base plate; 79. Reinforcing rib;

[0051] 80. Guide portion; 81. Guide slope. DETAILED DESCRIPTION

[0052] The following will be combined with the drawings in the embodiments of the present application to clearly and completely describe the technical solutions in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, not all of the embodiments. Based on the embodiments in the present application, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of this application.

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

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

[0055] like Figures 1 to 4 As shown, the present application provides a three-dimensional parking garage 100, including a garage body 10 with 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 around the frame 20, and a carrying mechanism 40 (such as a car) capable of carrying a vehicle.

[0056] The carrying mechanism 40 can transport the vehicle located at the entrance 11 to the corresponding parking rack 30, or transport the vehicle located at the parking rack 30 to the entrance 11. The vehicle is transported to the carrying mechanism 40 by a manipulator or a vehicle loading plate.

[0057] The three-dimensional car park 100 further includes a driving assembly 50 and a lifting mechanism 60 . The lifting mechanism 60 is installed on the frame 20 and can pull the supporting mechanism 40 to move along the frame 20 . The driving assembly 50 is installed in the garage body 10 and can drive the frame 20 to rotate.

[0058] During the parking process, the lifting mechanism 60 and the driving assembly 50 operate simultaneously. During the operation of the carrying mechanism 40, the driving assembly 50 drives the frame 20, the carrying mechanism 40 and the lifting mechanism 60 to rotate simultaneously; when the carrying mechanism 40 operates to the corresponding parking frame 30, the carrying mechanism 40 rotates to the direction of the corresponding parking frame 30. The lifting and rotating actions of the carrying mechanism 40 can be performed simultaneously, thereby improving the efficiency of a single parking and retrieval.

[0059] The three-dimensional parking garage provided in this application is described in detail below for the vertical lifting type, such as a circular tower garage.

[0060] The storage body 10 is cylindrical, the axis of the storage body 10 is roughly coincident with the vertical axis (with an error), the frame 20 is installed in the middle of the storage body 10, and the bearing mechanism 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.

[0061] The supporting mechanism 40, the frame 20 and the lifting mechanism 60 are self-contained, and all materials can be shipped out of the factory after installation and adjustment. When installed in the warehouse 10, there is no need to adjust the relative positions of the supporting mechanism 40, the lifting mechanism 60 and the frame 20, so they are not affected by external factors such as on-site construction, so that the supporting mechanism 40, the frame 20 and the lifting mechanism 60 are easy to install.

[0062] In this embodiment, the entrance 11 is located at the top of the storage body 10 and directly above the frame 20 so as to correspond to the position of the supporting mechanism 40. Of course, in other embodiments, the entrance 11 can also be located in the middle or bottom of the storage body 10.

[0063] The frame 20 includes a bottom frame 23, a top frame 24, and a plurality of columns 25 connected between the bottom frame 23 and the top frame 24. The axis of each column 25 is vertically arranged, and the support roller 54 is installed at the bottom of the bottom frame. The bottom frame 23 and the top frame 24 are arranged roughly in a rectangular shape (in this embodiment, they are arranged in a rectangular shape), and the columns 25 are distributed at the four corners of the rectangle.

[0064] The column 25 is composed of one rod or a plurality of rods. In this embodiment, in order to facilitate the processing of the column 25, the column 25 is composed of a plurality of rods connected in sequence.

[0065] In one embodiment, Figure 2 and Figure 4 As shown, the frame 20 and the storage body 10 are slidably matched, one of which is provided with a guide rail 53, and the other is provided with a plurality of support rollers 54 that move along the guide rail 53. When the driving assembly 50 drives the frame 20 to rotate, the support rollers 54 can move along the guide rail 53.

[0066] The guide rail 53 is arranged in a ring shape, and the arrangement of the plurality of support rollers 54 is consistent with the shape of the guide rail 53. The axis of each support roller 54 is arranged horizontally, and the outer periphery of the support roller 54 contacts the working surface of the guide rail 53 and is guided by the guide rail 53 to prevent the driving assembly 50 from being subjected to the force in the direction of water, so as to ensure the smooth operation of the frame 20.

[0067] In this embodiment, the guide rail 53 is fixed to the bottom wall of the storage body 10 , and the supporting roller 54 is installed on the bottom surface of the frame 20 .

[0068] An installation gap is formed between the frame 20 and the bottom surface of the storage body 10, and the guide rail 53 and the support roller 54 are both located in the installation gap to save the space required for the frame 20 to rotate. Figure 4 As shown, the driving assembly 50 includes a slewing support 51 and a driving motor 52 . The slewing support 51 is installed at the bottom of the frame 20 ; the driving motor 52 is installed on the bottom wall of the storage body 10 , and drives the frame 20 to rotate by driving the slewing support 51 .

[0069] The slewing support 51 and the driving motor 52 are both located directly below the frame 20 to save space required for the frame 20 to rotate. The slewing support 51 has an axis that substantially coincides with the vertical axis so that the frame 20 rotates around the vertical axis.

[0070] In this embodiment, the driving motor 52 is installed on the bottom wall of the storage body 10 through the motor frame 521, and the slewing support 51 and the frame 20 are connected by steel.

[0071] Of course, in other embodiments, the driving motor 52 is fixed to the bottom wall of the storage body 10 by means of bolts or the like, and the slewing support 51 is fixed to the bottom surface of the frame 20 by means of brackets or the like.

[0072] In order to enable the driving motor 52 to stably drive the slewing support 51 , referring to an embodiment, the number of the driving motors 52 is two, and the two driving motors 52 are distributed on both sides of the slewing support 51 in the radial direction.

[0073] In one embodiment, Figure 2 As 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 supporting mechanism 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 storage body 10, so as to save space at the entrance and exit 11, improve safety, and achieve ground noise reduction.

[0074] 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.

[0075] In order to make the operation of the supporting mechanism 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;

[0076] 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.

[0077] 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.

[0078] 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.

[0079] In order to make the operation of the carrying mechanism 40 more stable, the number of the lifting wheels 64 on each set of the lifting mechanism 60 is at least two, and the lifting wheels 64 are coaxially arranged in sequence along the corresponding linkage shaft 66 .

[0080] In this embodiment, there are two lifting mechanisms 60, and the two linkage shafts 66 are respectively located on both sides of the supporting mechanism 40. There are two lifting wheels 64 on each linkage shaft 66, so that the traction component 62 pulls the four corners of the supporting mechanism 40 to enable the supporting mechanism 40 to operate stably.

[0081] 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 carrying mechanism 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.

[0082] The frame 20 is provided with a channel 21 for limiting the counterweight 63 to prevent the counterweight 63 from deflecting in the horizontal direction during operation. The frame 20 forms the channel 21 through a plurality of vertically arranged columns 25 .

[0083] In one embodiment, Figure 2 As shown, the carrying mechanism 40 includes a chassis 41 and an upper plate 42. The lifting mechanism 60 can pull the chassis 41 to move along the frame 20. The upper plate 42 is movably placed above the chassis 41 and can carry the vehicle.

[0084] A deviation correction device 70 is disposed between the upper plate 42 and the parking frame 30 , and the deviation correction device 70 is used to adjust the relative position between the upper plate 42 and the parking frame 30 .

[0085] 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 frame 30 to quickly adjust the relative position between the upper plate 42 and the parking frame 30, saving the guiding time of the bearing mechanism 40, and realizing the one-step docking and adjustment between the upper plate 42 and the parking frame 30, thereby further improving the efficiency of parking and retrieving vehicles.

[0086] In one embodiment, the correction device 70 guides and corrects the first direction and the second direction of the upper plate 42 at the same time. The first direction and the second direction are arranged perpendicularly or obliquely, so that the correction device 70 limits the horizontal and vertical positions of the upper plate 42.

[0087] Preferably, the first direction is perpendicular to the second direction.

[0088] In this embodiment, the first direction is a horizontal direction, and the second direction is a vertical direction.

[0089] In one embodiment, Figures 5 to 8As shown, the correcting device 70 includes two sets, namely a first correcting device 71 and a second correcting device 72 , and each correcting device cooperates with each other to limit the relative position between the supporting mechanism 40 and the parking frame 30 .

[0090] Each deviation correcting device 70 includes a positioning groove 73 and a positioning member 74 that can be accommodated and limited in the positioning groove 73. One of the supporting mechanism 40 and the parking frame 30 is installed with the positioning member 74, and the other is provided with the positioning groove 73.

[0091] When the supporting mechanism 40 moves to the position of the parking frame 30, the positioning member 74 cooperates with the positioning groove 73 to adjust the first direction and the second direction of the supporting mechanism 40 in one step, so as to improve the efficiency of the supporting mechanism 40 in storing and retrieving vehicles, and no power drive is required, so as to simplify the structure of the correction device 70.

[0092] In order to facilitate the positioning member 74 to extend into the positioning groove 73, referring to an embodiment, as shown in FIG. Figure 5 As shown, the opening of the positioning groove 73 has a flared opening 76 , and the flared opening 76 can guide the positioning member 74 to extend into the positioning groove 73 . The inner walls of the positioning groove 73 locate the position of the positioning member 74 .

[0093] In one embodiment, Figures 6 to 10 As shown, the positioning groove 73 and the positioning member 74 in the first deviation correcting device 71 are respectively a first positioning groove 731 and a first positioning member 741, and the first positioning groove 731 has at least two groove walls arranged in sequence along the first direction;

[0094] The opposite sides of the first positioning member 741 are respectively against the two groove walls of the first positioning groove 731 .

[0095] When the first positioning member 741 extends into the first positioning groove 731 , the two groove walls can respectively apply two opposite forces to the first positioning member 741 , so as to adjust the position of the supporting mechanism 40 .

[0096] 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 are respectively attached to one of the groove walls of the first positioning groove 731 .

[0097] When the two first positioning members 741 extend into the first positioning groove 731 , the two groove walls can respectively apply two opposite forces to the corresponding first positioning members 741 , so as to adjust the position of the supporting mechanism 40 .

[0098] When the number of the first positioning groove 731 is one, the opposite sides of the two first positioning members 741 are respectively abutted against the groove wall of the positioning groove 73; when the number of the first positioning groove 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 opposite sides of the two first positioning members 741 are respectively abutted against the groove wall of the first positioning groove 731.

[0099] The two first positioning members 741 can be separately provided to save the material of the deviation correction device 70 and reduce the weight of the deviation correction device 70. Of course, in other embodiments, the two first positioning members 741 can also be integrally provided, in which case the number of the first positioning slot 731 is one.

[0100] 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 As shown, a guide wheel 75 is rotatably mounted on one end of each first positioning member 741 that cooperates with the corresponding first positioning groove 731 , the axis of the guide wheel 75 is arranged along the second direction, and the outer periphery of the guide wheel 75 is in contact with one of the groove walls of the first positioning groove 731 .

[0101] In one embodiment, Figures 11 to 14 As shown, the positioning groove 73 and the positioning member 74 in the second deviation correcting device 72 are respectively a second positioning groove 732 and a second positioning member 742;

[0102] 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 second positioning members 742 is at least two, and each second positioning member 742 is arranged in sequence along the first direction. The number of second positioning grooves 732 corresponds to the number of second positioning members 742.

[0103] When the second positioning member 742 extends into the second positioning groove 732 , the two groove walls of the second positioning groove 732 can respectively apply two opposite forces to the second positioning member 742 , so as to adjust the position of the supporting mechanism 40 .

[0104] In one embodiment, Fig.10 and Fig.12 As shown, the first positioning member 741 and the second positioning groove 732 are both located at the bottom of the supporting mechanism 40 , and the first positioning groove 731 and the second positioning member 742 are both located at the parking frame 30 .

[0105] The first positioning member 741 has a length direction, one end of which along the length direction is fixed to the bottom of the supporting mechanism 40 by bolts or welding, and the other end is connected to the guide wheel 75 .

[0106] A positioning chuck 77 is provided at the bottom of the supporting mechanism 40, and the second positioning groove 732 is provided in the positioning chuck 77. The positioning chuck 77 is fixed to the bottom of the supporting mechanism 40 through a base plate 78, and the overlapping parts of the positioning chuck 77 and the base plate 78 are fixed by welding or bolts, and the base plate 78 is fixed to the supporting mechanism 40 by welding or bolts.

[0107] In order to enhance the installation strength of the positioning clamp 77 , in one embodiment, reinforcing ribs 79 are disposed between the positioning clamp 77 and / or the base plate 78 and the supporting mechanism 40 .

[0108] 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 flush or staggered.

[0109] 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.

[0110] 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.

[0111] In one embodiment, the first deviation-correcting device 71 has a first matching position, and the second deviation-correcting device 72 has a second matching position. The first matching position is the position when the first positioning member 741 enters the first positioning groove 731 from the expansion 76; the second matching position is the position when the second positioning member 742 enters the second positioning groove 732 from the expansion 76;

[0112] The distance between the second matching position and the first matching position along the travel direction of the supporting mechanism is L1, the length of the expansion opening 76 along the travel direction of the supporting mechanism is L2, and L1 is greater than or equal to L2.

[0113] Specifically, when the bearing mechanism 40 moves to the position of the target parking frame 30, the bearing mechanism 40 moves forward 400 mm toward the parking frame 30, and the guide wheel 75 extends into the first positioning groove 731. The first positioning groove 731 constrains the guide wheel 75, thereby completing the adjustment of the bearing mechanism 40 in the first direction.

[0114] After the supporting mechanism 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 . The second positioning groove 732 constrains the second positioning member 742 , thereby completing the adjustment of the supporting mechanism 40 in the second direction.

[0115] In one embodiment, Fig.15 and Fig.16 As shown, the three-dimensional car park 100 further includes a guide portion 80 , which is located at the periphery of the entrance 11 and is used to guide the supporting mechanism 40 . The guide portion 80 can guide the supporting mechanism 40 without power.

[0116] A guide slope 81 is provided on one side of the guide portion 80 facing the entrance 11 , and the guide slope 81 is inclined upward from the bottom of the guide portion 80 and gradually tilted toward the geometric center of the entrance 11 .

[0117] The inclination angle of the guiding inclined surface 81 is 3 to 15 degrees.

[0118] Preferably, the inclination angle of the guiding slope 81 is 11 degrees.

[0119] When the supporting mechanism 40 enters the entrance 11, the upper plate 42 on the supporting mechanism 40 may hit the guide part 80, causing damage to the upper plate 42 or the guide part 80. In order to reduce the impact between the supporting mechanism 40 and the guide block, referring to one embodiment, the guide slope 81 has a buffer material layer, or the guide part 80 is supported by the buffer material.

[0120] 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.

[0121] The technical features of the above embodiments can be combined arbitrarily. To make the description concise, not all possible combinations of the technical features in the above embodiments are described. However, as long as there is no contradiction in the combination of these technical features, they should be considered to be within the scope of this specification. When the technical features in different embodiments are embodied in the same figure, it can be regarded that the figure also discloses the combination examples of the various embodiments involved.

[0122] The above embodiments only express several implementation methods of the present application, and the descriptions thereof are relatively specific and detailed, but they cannot be understood as limiting the scope of the patent application. It should be pointed out that, for ordinary technicians in this field, several variations and improvements can be made without departing from the concept of the present application, and these all belong to the protection scope of the present application.

Claims

1. A three-dimensional parking garage, comprising a garage body with a vehicle entrance and exit, a frame installed in the garage body, a plurality of parking space frames installed in the garage body and distributed around the frame, and a bearing mechanism capable of bearing vehicles; characterized in that: The three-dimensional car park also includes a driving component and a lifting mechanism, wherein the lifting mechanism is installed on the frame and can pull the carrying mechanism to move along the frame, and the driving component is installed in the garage and can drive the frame to rotate; The carrying mechanism includes a chassis and an upper plate, the lifting mechanism can pull the chassis to move along the frame, and the upper plate is movably placed above the chassis and can carry the vehicle; A deviation correction device is provided between the upper plate and the parking frame, and the deviation correction device is used to adjust the relative position between the upper plate and the parking frame; The deviation-correcting device comprises two sets, namely a first deviation-correcting device and a second deviation-correcting device, and the deviation-correcting devices cooperate with each other to limit the relative position between the bearing mechanism and the parking space frame; Each deviation correction device includes a positioning groove and a positioning member capable of accommodating and limiting the positioning groove. One of the bearing mechanism and the parking frame is equipped with the positioning member, and the other is provided with the positioning groove. The frame and the storage body are slidably matched, one of which is provided with a guide rail, and the other is provided with a plurality of supporting rollers moving along the guide rail.

2. The three-dimensional car park according to claim 1, characterized in that: The drive assembly comprises: A slewing support mounted on the bottom of the frame; A driving motor is installed on the bottom wall of the storage body, and the driving motor drives the frame to rotate by driving the slewing support.

3. The three-dimensional car park according to claim 1, characterized in that: The lifting mechanism comprises a lifting motor and a traction component. The lifting motor is fixedly installed on the top of the frame and pulls the carrying mechanism to move along the frame through the traction component.

4. The three-dimensional car park according to claim 3, characterized in that: The number of the lifting mechanisms is at least two, and the lifting motors in the two lifting mechanisms are arranged relatively on the top of the frame; The lifting motors are linked through a synchronization mechanism so that the two lifting motors run synchronously.

5. The three-dimensional car park according to claim 1, characterized in that: The opening of the positioning groove has a flared opening, and the flared opening can guide the positioning member to extend into the positioning groove.

6. The three-dimensional car park according to claim 5, characterized in that: The first deviation-correcting device has a first coordination position, and the second deviation-correcting device has a second coordination position; The distance between the second coordination position and the first coordination position along the travel direction of the supporting mechanism is L1, the length of the expansion along the travel direction of the supporting mechanism is L2, and L1 is greater than or equal to L2.

7. The three-dimensional car park according to claim 1, characterized in that: The three-dimensional car park also includes a guide portion, which is located at the periphery of the entrance and exit and is used to guide the supporting mechanism.

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