CN213953156U - Movable rack type three-dimensional parking garage - Google Patents
Movable rack type three-dimensional parking garage Download PDFInfo
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- CN213953156U CN213953156U CN202022052683.9U CN202022052683U CN213953156U CN 213953156 U CN213953156 U CN 213953156U CN 202022052683 U CN202022052683 U CN 202022052683U CN 213953156 U CN213953156 U CN 213953156U
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Abstract
The utility model discloses a mobile rack type three-dimensional parking garage, which comprises a lifting type parking device, a first layer parking device and a second layer parking device; a first connecting rod transmission mechanism is arranged between a first driving device on the first-layer parking equipment and the transverse bracket, and a first roller assembly is also arranged on the transverse bracket; the second driving device on the second layer of parking equipment and the transverse moving frame are provided with a second connecting rod transmission mechanism, the lifting type parking equipment is arranged on the transverse moving frame, and a second roller assembly supporting the transverse moving frame to transversely move back and forth on the ground is further arranged on the transverse moving frame. The utility model discloses well removal posture stereo garage realizes utilizing the cubical space to park the vehicle, simple structure, and it is convenient to maintain, and occupation of reducible space reduces the ground guide rail and lays occupation to ground.
Description
Technical Field
The utility model relates to a stereo garage technical field specifically is a remove posture stereo garage.
Background
Along with the improvement of living standard of people, a large number of automobiles enter families of people. In public places, the number of parking spaces gradually increased is far less than the popularization of automobiles. Parking difficulties have become a significant social problem. Through continuous development, various existing parking lots such as underground parking lots still cannot solve the problems, available land for building the parking lots is gradually reduced, and waste of a large amount of available space resources is caused under the condition that the available land is deficient.
Chinese patent CN104878964B relates to a roadside sideslip formula stereo garage, which comprises an upright post, column mouting is on the base, the preceding sideslip guide rail that is equipped with of stand, set up the one deck parking dish on the sideslip guide rail, set up one deck guide roller between one deck parking dish bottom and the sideslip guide rail, one deck parking dish sideslip walking motor passes through one deck drive mechanism and connects one deck guide roller, be equipped with the bracket between the stand inboard, there are two layers of parking dishes on the bracket, the stand bottom sets up two layers of guide roller, two layers of parking dish sideslip walking motors are installed on the crossbeam, two layers of parking dish sideslip walking motors pass through two layers of drive mechanism and are connected with two layers of guide roller, two layers of elevator motor are installed on the stand, two layers of elevator motor pass through sprocket and lifting chain link bracket.
The roadside cross sliding type stereo garage disclosed by the prior art needs to be provided with tracks on the road, can damage the road surface, and is inconvenient to excavate the road surface in the public field.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
The utility model aims to overcome the defects in the prior art, and the utility model aims to provide a simple structure can cooperate current road surface to use convenient to use's stereo garage.
(II) technical scheme
To the defect among the prior art, the utility model provides a following technical scheme:
the utility model provides a remove posture stereo garage, includes over-and-under type parking equipment, its characterized in that: also comprises
The first-layer parking equipment is transverse-moving type parking equipment and comprises a transverse-moving bracket and a first driving device for driving the transverse-moving bracket to move back and forth, a first connecting rod transmission mechanism for drawing the transverse-moving bracket to move transversely is arranged between the first driving device and the transverse-moving bracket, a ground parking disc is arranged on the transverse-moving bracket, and a first roller assembly for supporting the transverse-moving bracket to move back and forth transversely is also arranged on the transverse-moving bracket;
the second layer parking equipment is lifting cross sliding type parking equipment and comprises a cross sliding type moving frame and a second driving device for driving the cross sliding type moving frame to move, the second driving device and the cross sliding type moving frame are provided with a second connecting rod transmission mechanism for drawing the cross sliding type moving frame platform to move transversely, the cross sliding type moving frame is provided with the lifting type parking equipment, and the cross sliding type moving frame is further provided with a second roller assembly for supporting the cross sliding type parking equipment to move transversely back and forth on the ground.
The movable rack type three-dimensional parking garage is characterized in that: the middle of the ground parking disc is provided with a concave part, two long edges of the ground parking disc are provided with horizontal folding edges and are U-shaped, and the two long edges of the ground parking disc are fixed on the transverse moving bracket, so that the concave part in the middle of the ground parking disc is close to the ground.
The movable rack type three-dimensional parking garage is characterized in that: the first driving device is a motor, the first connecting rod transmission mechanism is a pair of movably hinged connecting rods, one end of the first connecting rod transmission mechanism is fixedly connected with a first rotating shaft, the first rotating shaft is perpendicular to the connecting rods, and two ends of the first rotating shaft are rotatably connected with the transverse moving bracket through first bearings respectively; the other end of the first connecting rod transmission mechanism is rotatably connected to the first base, the other end of the first connecting rod transmission mechanism is connected with the output shaft of the first driving device for transmission through a transmission gear set, and two gears meshed with each other on the transmission gear set are fixedly connected with the other end of the first connecting rod transmission mechanism and the output shaft of the first driving device respectively.
The movable rack type three-dimensional parking garage is characterized in that: the first roller assembly is composed of four rubber rollers which are respectively positioned on two sides of a lower concave portion in the middle of the ground parking disc, the four rubber rollers are in a group, two groups of rubber rollers are respectively connected to two fixing shafts in a rotating mode through second bearings, the two fixing shafts are all arranged in parallel with the first rotating shaft, and the two fixing shafts are respectively fixedly installed at the front end and the rear end of the transverse moving bracket.
The movable rack type three-dimensional parking garage is characterized in that: the second driving device is a motor, the number of the second connecting rod transmission mechanisms is two, the two second connecting rod transmission mechanisms are symmetrically arranged left and right, one end of each of the two second connecting rod transmission mechanisms is respectively and rotatably connected with the rear end of the transverse moving type moving frame, the other end of each of the two second connecting rod transmission mechanisms is respectively and rotatably connected onto the second base, the second driving device is one and positioned on one of the second bases, the other end of the first connecting rod transmission mechanism is connected with an output shaft of the second driving device through a transmission gear set for transmission, and the two gears which are meshed with each other on the transmission gear set are respectively and fixedly connected with the other end of the second connecting rod transmission mechanism and the output shaft of the second driving device.
The movable rack type three-dimensional parking garage is characterized in that: the transverse moving frame is provided with four upright posts, and the first-layer parking equipment can transversely move into an interval defined by the four upright posts; the second roller components are four rubber rollers and are rotatably arranged at the lower ends of the four upright posts in a one-to-one correspondence manner.
The movable rack type three-dimensional parking garage is characterized in that: four rubber rollers on the second roller assembly are all arranged on a roller seat, and a rotation adjusting mechanism which can adjust the roller seat through 90-degree rotation is arranged between the roller seat and the upright column where the roller seat is located, so that the advancing direction of the rubber rollers on the roller seat can be changed by 90 degrees;
the rotary adjusting mechanism comprises a vertically arranged central shaft, the lower end of the upright post is provided with an end plate, the central shaft is movably sleeved in a central hole on the end plate where the central shaft is arranged, the upper end of the central shaft extends into the hollow upright post, the upper end of the central shaft is fixedly provided with a spring baffle, and a compression spring is sleeved outside the central shaft and clamped between the spring baffle and the inner side of the end plate; the lower end of the central shaft is fixedly arranged on the wheel seat, an outward-protruding cross-shaped lug is arranged at the upper end of the wheel seat, the cross-shaped lug is symmetrically distributed by taking the central shaft as the center circumference, an inward-recessed cross-shaped groove is formed in the lower side of the end plate, and the cross-shaped lug can axially slide into the cross-shaped groove to be matched, so that any strip-shaped lug on the outward-protruding cross-shaped lug can rotate around the central shaft and is in switching fit with two crossed strip-shaped grooves of the inward-recessed cross-shaped groove.
The movable rack type three-dimensional parking garage is characterized in that: and the four rubber rollers on the second roller component are provided with fixed wheel shafts which are fixedly arranged on the wheel seats, and third bearings are arranged between the wheel centers of the four rubber rollers on the second roller component and the fixed wheel shafts where the four rubber rollers are arranged.
(III) advantageous effects
Compared with the prior art, the utility model provides a remove posture stereo garage possesses following beneficial effect:
1. this remove posture stereo garage realizes utilizing the cubical space to park the vehicle, this simple structure, and it is convenient to maintain, and occupation of reducible space reduces the occupation of ground guide rail laying to ground.
2. Along the sideslip bracket that sideslip bracket long limit direction removed, along the sideslip bracket that sideslip bracket broadside direction removed, through set up rotation regulation mechanism between the stand at wheel seat and its place of second floor parking equipment bottom, the sideslip bracket of this two kinds of different modes of meeting all can cooperate the second floor parking equipment in this application, makes the utility model discloses use more in a flexible way, conveniently use first layer parking equipment and second floor parking equipment according to actual ground condition combination.
Drawings
Fig. 1 is a schematic structural diagram of an embodiment of the present application.
Fig. 2 is a schematic structural diagram of a second embodiment of the present application.
Fig. 3 is a schematic diagram of a third structure according to an embodiment of the present application.
Fig. 4 is a schematic structural diagram of the first link transmission mechanism and the second link transmission mechanism in the embodiment.
Fig. 5 is a schematic structural diagram of a ground parking disc in the embodiment of the present application.
Fig. 6 is a schematic cross-sectional view of a cross-shaped groove and a cross-shaped protrusion in the rotation adjustment mechanism according to the embodiment of the present application.
Fig. 7 is a front view structural schematic diagram of a cross-shaped groove on an end plate at the lower end of a column in the embodiment of the application.
FIG. 8 is a schematic view of the connection structure of the first link actuator and the traverse bracket according to the embodiment of the present application.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-8, a mobile rack type stereo garage includes
The first-layer parking equipment is transverse-moving type parking equipment and comprises a transverse-moving bracket 6 and a first driving device 7 for driving the transverse-moving bracket 6 to move back and forth, a first connecting rod transmission mechanism 4 for drawing the transverse-moving bracket 6 to move transversely is arranged between the first driving device 7 and the transverse-moving bracket 6, a ground parking disc 61 is arranged on the transverse-moving bracket 6, and a first roller assembly 8 for supporting the transverse-moving bracket 6 to move back and forth transversely is arranged on the ground;
the second layer of parking equipment is lifting transverse type parking equipment and comprises a transverse type moving frame 1 and a second driving device 3 for driving the transverse type moving frame 1 to move, the second driving device 3 and the transverse type moving frame 1 are provided with a second connecting rod transmission mechanism 5 for drawing the transverse movement of the transverse type moving frame 1, the lifting type parking equipment 2 is arranged on the transverse type moving frame 1, and a second roller component 9 for supporting the transverse type moving frame to transversely move back and forth on the ground is further arranged on the transverse type moving frame 1.
In this application, over-and-under type parking equipment 2 is prior art, and it adopts elevator motor to pass through sprocket and lift chain connection lift bracket. The structure of the lifting parking facility is not a limitation to the scope of the present application.
In this application, be in the middle of the ground parking disc 61 for concave portion 610 and two long limits along having the horizontal hem, be "U" type, two long limits of ground parking disc 61 are along fixing on sideslip bracket 6 for concave portion 610 in the middle of the ground parking disc 61 is close to ground, makes things convenient for the car to roll into and parks on the ground parking disc 61.
In the application, the first driving device 7 is a motor, the first link transmission mechanism 4 is a pair of links 40 which are movably hinged, one end of the first link transmission mechanism 4 is fixedly connected with a first rotating shaft 41, the first rotating shaft 41 is perpendicular to the links 40, and two ends of the first rotating shaft 41 are rotatably connected with the traverse bracket 6 through first bearings 43 respectively; the other end of the first link transmission mechanism 4 is rotatably connected to the first base 42, the other end of the first link transmission mechanism 4 is in transmission connection with the output shaft of the first driving device 7 through a transmission gear set, and two gears meshed with each other on the transmission gear set are fixedly connected with the other end of the first link transmission mechanism 4 and the output shaft of the first driving device 7 respectively.
In this application, first wheel components 8 are four rubber rollers and are located respectively concave portion 610 both sides in the middle of ground parking dish 61, two a set of four rubber rollers, and two sets of rubber rollers rotate through the second bearing respectively and connect on two fixed axles, and two fixed axles all with first pivot 41 parallel arrangement, two fixed axles respectively fixed mounting at sideslip bracket 6 front and back end. The fixed shaft and the first rotating shaft 41 are arranged in parallel, and the rubber rollers are arranged on the fixed shaft through the bearings, so that the influence on the front and rear transverse moving stability of the transverse moving bracket 6 caused by the asymmetry of the rubber rollers at the left and right positions in the installation process is avoided, the stable action of the thrust in the front and rear directions on the four rubber rollers is facilitated, the stability of the transverse moving bracket 6 is enhanced, and the abnormal movement caused by the deflection in the transverse moving process is avoided.
In this application, second drive arrangement 3 is the motor, second connecting rod drive mechanism 5 is a pair of connecting rod of activity articulated, and second connecting rod drive mechanism 5 has two, and 5 left-right symmetries of two second connecting rod drive mechanisms set up, two second connecting rod drive mechanism 5's one end respectively with 1 rear end of sideslip formula carriage is rotated and is connected, and two second connecting rod drive mechanism 5's the other end rotates respectively and connects on second frame 50, and second drive arrangement 3 is one and is located one of them second frame 50, and the transmission of this other end of first connecting rod drive mechanism 4 through transmission gear group and 3 output shaft of second drive arrangement, and two gears of intermeshing on this transmission gear group respectively with this other end of second connecting rod drive mechanism 5, 3 output shaft fixed connection of second drive arrangement. Utilize actuating arm 51 and rocking arm 52 that can open and shut on two second connecting rod drive mechanism 5, be favorable to strengthening the stability of sideslip formula carriage 1 lateral shifting to avoid laying the ground that the guide rail guided sideslip formula carriage 1 lateral shifting caused and damage, improved stereo garage's practicality, convenient using widely subaerial.
In the application, the transverse moving frame 1 is provided with four upright posts 11, and the first-layer parking equipment can transversely move into an interval defined by the four upright posts; the second roller assemblies 9 are four rubber rollers and are rotatably mounted at the lower ends of the four upright posts 11 in a one-to-one correspondence manner.
In this application, four rubber gyro wheels on the second wheel components 9 are all installed on a wheel seat 12, are equipped with between the stand at wheel seat 12 and its place and can pass through 90 rotation regulation wheel seat 12 for the rubber gyro wheel direction of advance can 90 rotation adjustment mechanism of conversion on this wheel seat 12. The rotary adjusting mechanism comprises a vertically arranged central shaft 13, the lower end of the upright post 11 is provided with an end plate 110, the central shaft 13 is movably sleeved in a central hole on the end plate 110 where the central shaft is arranged, the upper end of the central shaft 13 extends into the hollow upright post 11, the upper end of the central shaft 13 is fixedly provided with a spring baffle plate 14, a compression spring 15 is sleeved outside the central shaft 13 and clamped between the spring baffle plate 14 and the inner side of the end plate 110, and the compression spring 15 acts on a tensioning force which enables the rotary adjusting mechanism to keep the wheel seat 12 and the upright post where the wheel seat is arranged close to each other along the axial direction after the adjustment is completed; the lower end of the central shaft 13 is fixedly mounted on the wheel seat 12, the upper end of the wheel seat 12 is provided with an outward-protruding cross-shaped projection 121, the cross-shaped projection 121 is symmetrically distributed around the central shaft 13 as a center circumference, the lower side of the end plate 110 is provided with an inward-recessed cross-shaped groove 111, and the cross-shaped projection 121 can be axially and slidably clamped into the cross-shaped groove 111 to be matched, so that any strip-shaped projection on the outward-protruding cross-shaped projection 121 can be switched and matched with two crossed strip-shaped grooves of the inward-recessed cross-shaped groove by rotating around the central shaft (as shown in fig. 6). The cross-shaped lug 121 is slidably clamped into the cross-shaped groove 111 for matching, then the compression spring 15 is used for clamping again after rotation along axial tension, and the wheel seat 12 is firmly clamped with the upright column where the wheel seat is located and is not easy to loosen. When the wheel seat is rotationally adjusted, one upright post 11 is supported through external force, the wheel seat 12 is pulled downwards, the cross-shaped lug 121 is separated from the cross-shaped groove 111, the wheel seat 12 is rotated by 90 degrees, the wheel seat 12 moves upwards under the action of the tension of the compression spring 15, the cross-shaped lug 121 slides and is clamped into the cross-shaped groove 111 again, and the rotational adjustment of the wheel seat 12 relative to the upright post 11 is completed. The wheel seats on other upright posts are operated in sequence to realize the transverse movement of the transverse moving frame 1 along the long edge or the wide edge.
In this application, four rubber gyro wheels all are equipped with fixed shaft on the second wheel components 9, and fixed shaft fixed mounting is in on the wheel seat 12, be equipped with the third bearing between the fixed shaft at four rubber gyro wheels's on the second wheel components 9 wheel center and its place.
In this application, first drive arrangement and second drive arrangement's rigidity provides the fulcrum of atress, and first connecting rod drive mechanism and second connecting rod drive mechanism can superpose together when retrieving final condition, and occupation in reducible space to this drive mode structure is simple and easy, and difficult production damages, and the maintenance in its later stage is convenient, has also practiced thrift the cost, is favorable to the using widely of product.
In this application, because first connecting rod drive mechanism and second connecting rod drive mechanism connect the transmission, the sideslip formula is removed frame 1, sideslip bracket 6 and all has lateral shifting's stability, need not set up the ground guide rail separately, reduces the guide rail and lays and occupy and destroy ground, is favorable to the using widely of product.
When in use, the utility model is used for cleaning the inner wall of the tank,
the first case is: the controller controls the first driving device and the first connecting rod transmission mechanism to drive the transverse moving bracket 6 and the parking disc on the upper ground to transversely move to the road surface; after the automobile is parked on the ground parking disc, the controller controls the first driving device and the first connecting rod transmission mechanism to drive the transverse moving bracket 6 and the ground parking disc on the transverse moving bracket to transversely move to a ground parking area beside a road together, and normal passing of the road surface is not influenced.
The second case is: the controller controls the second driving device and the two second connecting rod transmission mechanisms to drive the transverse moving frame 1 and the lifting parking equipment on the transverse moving frame to transversely move to the road surface together, and a lifting bracket on the lifting parking equipment descends; after the automobile is parked on the lifting parking disc on the lifting bracket, the lifting motor is controlled by the controller to lift the lifting bracket upwards through the chain wheel and the lifting chain, and then the controller controls the second driving device and the second connecting rod transmission mechanism to drive the transverse moving type moving frame 1 and the lifting parking equipment on the transverse moving type moving frame to transversely move to a ground parking area beside a road together, so that the normal passing of the road surface is not influenced.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (8)
1. A mobile rack type three-dimensional parking garage comprises a lifting parking device (2), and is characterized in that: also comprises
The first-layer parking equipment is transverse-moving type parking equipment and comprises a transverse-moving bracket (6) and a first driving device (7) for driving the transverse-moving bracket (6) to move back and forth, a first connecting rod transmission mechanism (4) for drawing the transverse-moving bracket (6) to move transversely is arranged between the first driving device (7) and the transverse-moving bracket (6), a ground parking disc (61) is arranged on the transverse-moving bracket (6), and a first roller assembly (8) for supporting the transverse-moving bracket (6) to move back and forth transversely on the ground is further arranged on the transverse-moving bracket (6);
the second floor parking equipment is lifting transverse type parking equipment and comprises a transverse type moving frame (1) and a second driving device (3) for driving the transverse type moving frame (1) to move, wherein the second driving device (3) and the transverse type moving frame (1) are provided with a second connecting rod transmission mechanism (5) for drawing the transverse type moving frame (1) to move transversely, the lifting type parking equipment (2) is arranged on the transverse type moving frame (1), and a second roller assembly (9) for supporting the transverse type moving frame to move transversely back and forth on the ground is further arranged on the transverse type moving frame (1).
2. The mobile rack-type stereo parking garage according to claim 1, wherein: the middle of the ground parking disc (61) is provided with a lower concave part (610), two long edges of the ground parking disc are provided with horizontal folded edges and are U-shaped, and the two long edges of the ground parking disc (61) are fixed on the transverse moving bracket (6), so that the lower concave part (610) in the middle of the ground parking disc (61) is close to the ground.
3. The mobile rack-type stereo parking garage according to claim 2, wherein: the first driving device (7) is a motor, the first connecting rod transmission mechanism (4) is a pair of movably hinged connecting rods (40), one end of the first connecting rod transmission mechanism (4) is fixedly connected with a first rotating shaft (41), the first rotating shaft (41) is perpendicular to the connecting rods (40), and two ends of the first rotating shaft (41) are rotatably connected with the transverse moving bracket (6) through first bearings (43) respectively; the other end of the first connecting rod transmission mechanism (4) is rotatably connected to the first base (42), the other end of the first connecting rod transmission mechanism (4) is in transmission connection with an output shaft of the first driving device (7) through a transmission gear set, and two gears meshed with each other on the transmission gear set are fixedly connected with the other end of the first connecting rod transmission mechanism (4) and the output shaft of the first driving device (7) respectively.
4. A mobile rack-mounted stereo parking garage according to claim 3, wherein: the first roller assembly (8) is composed of four rubber rollers which are respectively positioned on two sides of a lower concave portion (610) in the middle of the ground parking disc (61), the four rubber rollers are in a group, two groups of rubber rollers are respectively connected to two fixing shafts in a rotating mode through second bearings, the two fixing shafts are all arranged in parallel with the first rotating shaft (41), and the two fixing shafts are respectively and fixedly installed at the front end and the rear end of the transverse moving bracket (6).
5. The mobile rack-type stereo parking garage according to claim 1, wherein: the second driving device (3) is a motor, the number of the second connecting rod transmission mechanisms (5) is two, the two second connecting rod transmission mechanisms (5) are symmetrically arranged from left to right, one end of each of the two second connecting rod transmission mechanisms (5) is rotatably connected with the rear end of the transverse moving frame (1), the other end of each of the two second connecting rod transmission mechanisms (5) is rotatably connected to the second base (50), the second driving device (3) is one and is positioned on one of the second bases (50), the other end of the first connecting rod transmission mechanism (4) is connected with an output shaft of the second driving device (3) through a transmission gear set for transmission, and the two gears which are meshed with each other on the transmission gear set are fixedly connected with the other end of the second connecting rod transmission mechanism (5) and the output shaft of the second driving device (3) respectively.
6. The mobile rack-type stereo garage according to claim 1 or 5, wherein: the transverse moving frame (1) is provided with four upright posts (11), and the first-layer parking equipment can transversely move into an interval defined by the four upright posts; the second roller assemblies (9) are four rubber rollers and are rotatably arranged at the lower ends of the four upright posts (11) in a one-to-one correspondence manner.
7. The mobile rack-type stereo parking garage according to claim 6, wherein: four rubber rollers on the second roller assembly (9) are all arranged on a roller seat (12), and a rotation adjusting mechanism which can adjust the roller seat (12) through 90-degree rotation is arranged between the roller seat (12) and the upright column where the roller seat is arranged, so that the advancing direction of the rubber rollers on the roller seat (12) can be changed by 90 degrees;
the rotary adjusting mechanism comprises a vertically arranged central shaft (13), an end plate (110) is arranged at the lower end of the upright post (11), the central shaft (13) is movably sleeved in a central hole in the end plate (110) where the central shaft is arranged, the upper end of the central shaft (13) extends into the hollow upright post (11), a spring baffle (14) is fixedly arranged at the upper end of the central shaft (13), and a compression spring (15) is sleeved outside the central shaft (13) and clamped between the spring baffle (14) and the inner side of the end plate (110); the lower end of a central shaft (13) is fixedly arranged on the wheel seat (12), the upper end of the wheel seat (12) is provided with an outward-protruding cross-shaped lug (121), the cross-shaped lugs (121) are symmetrically distributed around the central shaft (13) as the center, the lower side of the end plate (110) is provided with an inward-recessed cross-shaped groove (111), and the cross-shaped lug (121) can axially slide into the cross-shaped groove (111) for matching, so that any strip-shaped lug on the outward-protruding cross-shaped lug (121) can rotate around the central shaft and is in switching fit with two crossed strip-shaped grooves of the inward-recessed cross-shaped groove.
8. The mobile rack-type stereo parking garage according to claim 7, wherein: four rubber rollers on the second roller component (9) are provided with fixed wheel shafts which are fixedly arranged on the wheel seat (12), and third bearings are arranged between wheel centers of the four rubber rollers on the second roller component (9) and the fixed wheel shafts where the four rubber rollers are located.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022052683.9U CN213953156U (en) | 2020-09-17 | 2020-09-17 | Movable rack type three-dimensional parking garage |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022052683.9U CN213953156U (en) | 2020-09-17 | 2020-09-17 | Movable rack type three-dimensional parking garage |
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| Publication Number | Publication Date |
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| CN213953156U true CN213953156U (en) | 2021-08-13 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202022052683.9U Active CN213953156U (en) | 2020-09-17 | 2020-09-17 | Movable rack type three-dimensional parking garage |
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| CN (1) | CN213953156U (en) |
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