Three-dimensional parking garage

Abstract

The invention discloses a three-dimensional parking garage which comprises a first layer, a first garage-out unit and a second garage-out unit are longitudinally arranged in the first layer, first transverse moving parking units are arranged on the two sides of the first garage-out unit, second transverse moving parking units are arranged on the two sides of the second garage-out unit, and avoiding parking spaces are arranged in the first garage-out unit and the second garage-out unit. The first transverse moving parking unit and the second transverse moving parking unit are each internally provided with a transverse moving parking space, the transverse moving parking space located in the first transverse moving parking unit can transversely move into the first garage-out unit, and the transverse moving parking space located in the second transverse moving parking unit can transversely move into the second garage-out unit. The avoiding parking spaces are arranged in the first garage-out unit and the second garage-out unit of the first layer, when the vehicles enter and exit the garage, the avoiding parking spaces can drive out of the stereo garage, when the vehicles do not need to enter and exit the garage, the avoiding parking spaces can park the vehicles, vacant spaces do not need to be reserved in the first layer, and the vehicle parking density is high.

Description

Technical Field

[0001] The present invention relates to a parking garage, and more particularly to a three-dimensional parking garage. Background Art

[0002] At present, for a parking garage with a 3X3 row combination of double-layer lifting and translation (vertical and horizontal movement) and only one vehicle entrance and exit, two empty spaces must be left between the first and second layers to avoid translational or lifting vehicles. This makes this three-dimensional parking garage theoretically have twelve parking spaces, but in practice only eight can be used, and the parking density is relatively low, so it is urgently needed to improve this. Summary of the invention

[0003] The object of the present invention is to overcome the deficiencies of the above-mentioned prior art and to provide a three-dimensional parking garage. By arranging avoidance parking spaces in the first outgoing unit and the second outgoing unit on the first floor, when vehicles enter or exit the garage, the avoidance parking spaces can be driven out of the three-dimensional parking garage. When vehicles do not need to enter or exit the garage, the avoidance parking spaces can be used for parking. There is no need to leave empty spaces on the first floor, and the parking density is high.

[0004] In order to achieve the above-mentioned objectives, the present invention adopts the following technical scheme: a three-dimensional parking garage comprises a first floor, a first outgoing unit and a second outgoing unit are longitudinally arranged in the first floor, a side of the first outgoing unit away from the second outgoing unit is an entrance and exit, first transverse parking units are arranged on both sides of the first outgoing unit, and second transverse parking units are arranged on both sides of the second outgoing unit, the first floor is provided with two guide rail groups symmetrically arranged along the middle thereof, avoidance parking spaces are arranged in the first outgoing unit and the second outgoing unit, the avoidance parking space located in the first outgoing unit can be moved along one side of the guide rail group and moved out of the first floor, and the avoidance parking space located in the second outgoing unit can be moved along the other side of the guide rail group and moved out of the first floor, transverse parking spaces are arranged in the first transverse parking unit and the second transverse parking unit, the transverse parking space located in the first transverse parking unit can be moved transversely into the first outgoing unit, and the transverse parking space located in the second transverse parking unit can be moved transversely into the second outgoing unit.

[0005] Furthermore, a first guide cover and a second guide cover are respectively provided on both sides of the avoidance parking space, and the first guide cover and the second guide cover are respectively mounted on the outside of two guide rail groups, and the guide rail group includes a longitudinal guide rail arranged in the first outbound unit and the second outbound unit and a transverse guide rail arranged outside the first layer, and the first guide cover can move along the longitudinal guide rail and the transverse guide rail, and the second guide cover can move along the longitudinal guide rail.

[0006] Further, the upper portion of the longitudinal guide rail is provided with a plurality of horizontally placed first guide wheels, the upper portion of the transverse guide rail is provided with a plurality of horizontally placed second guide wheels, the first guide wheels and the second guide wheels can both be located in the first guide cover and have clearance with the inner wall of the first guide cover, and the first guide wheel can be located in the second guide cover and have clearance with the second guide cover;

[0007] A plurality of avoidance openings are provided on the outer side of the first guide cover. When the first guide wheel at the front end of the longitudinal guide rail is located in the rear part of the first guide cover, the second guide cover is separated from the guide rail group on the other side, and the avoidance parking space can rotate about the axis of the first guide wheel at the front end of the longitudinal guide rail so that the second guide wheel passes over the corresponding avoidance opening and is inserted into the first guide cover.

[0008] Furthermore, the avoidance parking space includes a parking area, a driving area is provided on the side of the parking area, a driving mechanism is provided in the driving area, the driving mechanism includes a first motor and a driving wheel, the first motor is connected to the driving wheel through a first transmission belt, the first motor can drive the driving wheel to rotate, the driving wheel is located at the lower part of the driving area, and support wheels are provided on both sides of the driving wheel.

[0009] Furthermore, universal wheels and steering mechanisms are respectively provided on both sides of the lower portion of the parking area close to the width direction, the universal wheels and the first guide cover are located on the same side, and the steering mechanism and the second guide cover are located on the same side;

[0010] The steering mechanism includes a second motor, a first gear, a second gear and a steering wheel. The driving shaft of the second motor is fixed to the first gear. The first gear and the second gear are connected by a second transmission belt. The second gear is connected to the steering wheel. The second motor can drive the steering wheel to rotate to make the steering wheel turn to avoid the parking space.

[0011] Furthermore, the installation positions of the first guide cover, the second guide cover, the universal wheel and the steering mechanism of the avoidance parking space located in the first outbound unit are opposite to those of the avoidance parking space located in the second outbound unit. The avoidance parking space located in the first outbound unit can enter and exit the warehouse along track a, and the avoidance parking space located in the second outbound unit can enter and exit the warehouse along track b.

[0012] Furthermore, the transverse parking space includes a first parking plate and a screw transmission mechanism, the screw transmission mechanism is connected to the transverse parking space and can drive the transverse parking space to move laterally, and the transverse parking space is located higher than the upper part of the guide rail assembly.

[0013] Furthermore, a second layer is provided above the first layer, and the second layer is connected to the first layer through columns. The second layer includes a lifting parking space located above the first outbound unit, and third transverse parking units are provided on both sides of the lifting parking space, and a longitudinal parking unit is provided in the longitudinal direction of the lifting parking space, and fourth transverse parking units are provided on both sides of the longitudinal parking units. Translation mechanisms are provided in the third transverse parking unit, the longitudinal parking unit and the fourth transverse parking unit, and the translation mechanisms are movable. A second parking plate is provided in the translation mechanisms, and both sides of the second parking plate are connected to the translation mechanisms through lifting mechanisms, and the lifting mechanisms can drive the second parking plate to rise and fall so that the second parking plate is located in the first layer or in the second layer.

[0014] Further, the lifting mechanism includes a drum and a lifting chain, the two ends of the lifting chain on the same side as the second parking plate are connected to the two ends of the second parking plate in the length direction, and the drum can drive the lifting chain to move up and down;

[0015] The translation mechanism is provided with a first transmission wheel, a second transmission wheel, a third transmission wheel and a fourth transmission wheel corresponding to the lifting mechanism, the first transmission wheel is located above one end of the lifting chain, the third transmission wheel is located above the other end of the lifting chain, the lifting chain passes through the first transmission wheel, the second transmission wheel and the third transmission wheel respectively to form an S-shaped structure, the lifting mechanism includes a telescopic chain, one end of the telescopic chain is connected to the reel and the other end is connected to the lifting chain through a connector, the connection area of ​​the telescopic chain and the lifting chain is located between the second transmission wheel and the third transmission wheel, and the telescopic chain turns through the fourth transmission wheel.

[0016] Furthermore, hanging rings are provided at the four corners of the second parking plate, and a lever corresponding to the hanging ring is hinged on the side of the translation mechanism. The two levers on the same side are hinged by a connecting rod. Two electric push rods are installed in the translation mechanism, and one electric push rod corresponds to the two levers on each side. The telescopic end of the electric push rod is hinged to a lever on the same side, and the electric push rod can drive the lever on the same side to rotate along the hinge point with the translation mechanism to connect or disconnect the lever with the corresponding hanging ring.

[0017] In summary, the present invention has the following beneficial effects:

[0018] In this embodiment, there are two avoidance parking spaces and four lateral parking spaces on the first floor. By setting up movable avoidance parking spaces, six cars can be parked on the first floor. There is no need to reserve spaces on the first floor to switch parking spaces, which greatly improves the parking density and thus improves the space utilization rate of the multi-story parking garage. Only one lifting parking space is set on the second floor for avoidance of parking space switching, so that five cars can be parked on the second floor. It can be seen that a total of eleven cars can be parked in this embodiment. Compared with the prior art, the parking rate is greatly improved and the space utilization rate of the multi-story parking garage is high. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a schematic diagram of the structure of the first layer;

[0020] Figure 2 This is a schematic diagram of the structure of the first layer in the first state when leaving the warehouse;

[0021] Figure 3 for Figure 2 A magnified view at point A;

[0022] Figure 4 for Figure 2 Enlarged view at B;

[0023] Figure 5 for Figure 2 Enlarged view at C;

[0024] Figure 6 is a partial cross-sectional view of the guide rail assembly of this embodiment;

[0025] Figure 7 It is a schematic diagram of the structure of the first layer in the second state when leaving the warehouse;

[0026] Figure 8 Schematic diagram of the structure for avoiding parking spaces;

[0027] Fig. 9 This is the main view of the first layer;

[0028] Fig.10 It is a structural schematic diagram of this embodiment;

[0029] Fig.11 It is a schematic diagram of the structure of the second layer;

[0030] Fig.12 It is a schematic diagram of the local structure of the translation mechanism and the lifting mechanism.

[0031] Figure numerals: 1, first layer; 11, first outbound unit; 12, second outbound unit; 13, first transverse parking unit; 14, second transverse parking unit; 15, column; 2, avoidance parking space; 21, first guide cover; 211, avoidance opening; 22, second guide cover; 23, parking area; 24, driving area; 25, universal wheel; 26, supporting wheel; 3, guide rail group; 31, longitudinal guide rail; 32, first guide wheel; 33, transverse guide rail; 34, second guide wheel; 4, driving mechanism; 41, first motor; 42, driving wheel; 43, first transmission belt; 5, steering mechanism; 51, second motor; 52, first gear; 53. Second gear; 54. Second transmission belt; 55. Steering wheel; 6. Transverse parking space; 61. Screw transmission mechanism; 62. First parking plate; 7. Second layer; 71. Lifting parking space; 72. Third transverse parking unit; 73. Longitudinal parking unit; 74. Fourth transverse parking unit; 8. Translation mechanism; 81. First transmission wheel; 82. Second transmission wheel; 83. Third transmission wheel; 84. Fourth transmission wheel; 85. Push rod; 86. Connecting rod; 87. Electric push rod; 9. Lifting mechanism; 91. Reel; 92. Lifting chain; 93. Hanging ring; 94. Telescopic chain; 95. Connector; 100. Second parking plate. DETAILED DESCRIPTION

[0032] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0033] like Figures 1 to 12 As shown, the present embodiment discloses a three-dimensional parking garage, comprising a first layer 1, wherein a first outgoing unit 11 and a second outgoing unit 12 are longitudinally arranged in the first layer 1, a side of the first outgoing unit 11 away from the second outgoing unit 12 is an entrance, first transverse parking units 13 are arranged on both sides of the first outgoing unit 11, and second transverse parking units 14 are arranged on both sides of the second outgoing unit 12, two guide rail groups 3 symmetrically arranged along the middle of the first layer 1 are arranged, and avoidance parking spaces 2 are arranged in the first outgoing unit 11 and the second outgoing unit 12, and the avoidance parking spaces 2 located in the first outgoing unit 11 can move along one side of the guide rail group 3 and move out of the first layer 1, and the avoidance parking spaces 2 located in the second outgoing unit 12 can move along the other side of the guide rail group 3 and move out of the first layer 1;

[0034] like Figures 1 to 7As shown, specifically, a first guide cover 21 and a second guide cover 22 are respectively provided on both sides of the avoidance parking space 2, and the first guide cover 21 and the second guide cover 22 are respectively sleeved on the outside of two guide rail groups 3, and the guide rail group 3 includes a longitudinal guide rail 31 arranged in the first outgoing unit 11 and the second outgoing unit 12 and a transverse guide rail 33 arranged outside the first layer 1, and the first guide cover 21 can move along the longitudinal guide rail 31 and the transverse guide rail 33, and the second guide cover 22 can move along the longitudinal guide rail 31, and the longitudinal guide rail 31 and the transverse guide rail 33 are arranged outside the first layer 1. A plurality of first guide wheels 32 are horizontally arranged on the upper part of the transverse guide rail 31, and a plurality of second guide wheels 34 are horizontally arranged on the upper part of the transverse guide rail 33. Both the first guide wheels 32 and the second guide wheels 34 can be located in the first guide cover 21 and have clearance with the inner wall of the first guide cover 21. The first guide wheel 32 can be located in the second guide cover 22 and have clearance with the second guide cover 22. When the avoidance parking space 2 moves, the first guide wheel 32 or the second guide wheel 34 can be driven to rotate, thereby reducing the movement friction, which is conducive to the smooth movement of the avoidance parking space 2.

[0035] The first guide cover 21 is provided with a plurality of avoidance openings 211 on the outside. When the first guide wheel 32 at the front end of the longitudinal guide rail 31 is located in the rear end of the first guide cover 21, the second guide cover 22 is separated from the guide rail group 3 on the other side. The avoidance parking space 2 can rotate with the axis of the first guide wheel 32 at the front end of the longitudinal guide rail 31, so that the second guide wheel 34 passes over the corresponding avoidance opening 211 and is inserted into the first guide cover 21. By setting the avoidance openings 211, an avoidance effect can be achieved, so that the first guide cover 21 can be switched from the longitudinal guide rail 31 to the transverse guide rail 33, so that the avoidance parking space 2 can move a distance again after rotation, so that the entrance and exit are fully exposed, which is convenient for vehicles to enter and exit the warehouse. The installation positions of the first guide cover 21 and the second guide cover 22 of the avoidance parking space 2 in the outgoing unit 11 are opposite to those of the avoidance parking space 2 in the second outgoing unit 12. The end of the first guide cover 21 exceeds the rear of the avoidance parking space 2, and the end of the second guide cover 22 does not exceed the rear of the avoidance parking space 2. With this design, when the avoidance parking space 2 drives out of the first outgoing unit 11, the first guide cover 21 can contact the guide rail group 3 but the second guide cover 22 can be separated from the guide rail group 3 on the other side, so that the avoidance parking space 2 can be rotated. The first guide cover 21 and the second guide cover 22 of the two avoidance parking spaces 2 are installed in opposite positions, so that the two avoidance parking spaces 2 can be moved and rotated, so as to facilitate the avoidance of other vehicles entering and leaving the warehouse.

[0036] like Figure 1 and 2As shown, the avoidance parking space 2 located in the first outbound unit 11 can enter and exit the warehouse along the track a, and the avoidance parking space 2 located in the second outbound unit 12 can enter and exit the warehouse along the track b. The avoidance parking space 2 located in the first outbound unit 11 has a first guide cover 21 on the left side and a second guide cover 22 on the right side. When the avoidance parking space 2 moves longitudinally away from the first outbound unit 11, the avoidance parking space 2 can rotate 90° clockwise, so that the avoidance parking space 2 after driving out is located in the left front of the first outbound unit 11; the avoidance parking space 2 located in the second outbound unit 12 has a first guide cover 21 on the right side and a second guide cover 22 on the left side. Therefore, the avoidance parking space 2 can move along the right guide rail group 3, so that the avoidance parking space 2 can drive out of the first outbound unit 11 and rotate 90°. After driving out, the avoidance parking space 2 is located in the right front of the first outbound unit 11, thereby exposing the entrance and exit.

[0037] In this embodiment, there are two avoidance parking spaces 2 on the first layer 1 and four lateral parking spaces 6. By providing movable avoidance parking spaces 2, six cars can be parked on the first layer 1. There is no need to reserve empty spaces on the first layer 1 to switch parking spaces, which greatly improves the parking density and thus improves the space utilization rate of the multi-story parking garage.

[0038] like Figure 5 and Figure 8 As shown, the avoidance parking space 2 includes a parking area 23, and the parking area 23 is used for parking vehicles. A driving area 24 is provided on the side of the parking area 23, and a driving mechanism 4 is provided in the driving area 24. The driving mechanism 4 includes a first motor 41 and a driving wheel 42. The first motor 41 is connected to the driving wheel 42 through a first transmission belt 43. The first motor 41 can drive the driving wheel 42 to rotate. The driving wheel 42 is located at the lower part of the driving area 24. Support wheels 26 are provided on both sides of the driving wheel 42. The driving wheel 42 abuts against the ground. The first motor 41 drives the driving wheel 42 to rotate, so that the avoidance parking space 2 can be moved. The support wheels 26 are used to support the avoidance parking space 2 to prevent the avoidance parking space 2 from tilting, so that the avoidance parking space 2 moves more smoothly. Universal wheels 25 and steering mechanisms 5 are respectively provided on both sides of the lower part of the parking area 23 near the width direction. The two support wheels 26, the universal wheels 25 and the steering mechanism 5 are respectively located at the four corners of the avoidance parking space 2. The universal wheels 25 and the first guide cover 21 are located on the same side, and the steering mechanism 5 and the second guide cover 22 are located on the same side. The installation positions of the universal wheels 25 and the steering mechanism 5 of the avoidance parking space 2 in the first outbound unit 11 are opposite to those of the avoidance parking space 2 in the second outbound unit 12.

[0039] The steering mechanism 5 includes a second motor 51, a first gear 52, a second gear 53 and a steering wheel 55. The driving shaft of the second motor 51 is fixed to the first gear 52. The first gear 52 and the second gear 53 are connected through a second transmission belt 54. The second gear 53 is connected to the steering wheel 55. The second motor 51 can drive the steering wheel 55 to rotate so as to turn the avoidance parking space 2.

[0040] When the first guide wheel 32 at the front end of the longitudinal guide rail 31 is located in the rear part of the first guide cover 21 of the avoidance parking space 2 of the first outbound unit 11, the driving mechanism 4 stops working and the avoidance parking space 2 stops moving. At this time, the second motor 51 drives the steering wheel 55 to rotate. When the steering wheel 55 rotates to the set angle, the driving mechanism 4 works and the driving wheel 42 rotates slowly. Affected by the steering mechanism 5, the avoidance parking space 2 can rotate along the angle of the steering wheel 55, so that the avoidance parking space 2 switches from the longitudinal guide rail 31 to the transverse guide rail 33, thereby realizing the steering movement of the avoidance parking space 2.

[0041] like Fig. 9 As shown, the first transverse parking unit 13 and the second transverse parking unit 14 are both provided with a transverse parking space 6. The transverse parking space 6 in the first transverse parking unit 13 can be laterally moved into the first outbound unit 11, and the transverse parking space 6 in the second transverse parking unit 14 can be laterally moved into the second outbound unit 12. Specifically, the transverse parking space 6 includes a first parking plate 62 and a screw transmission mechanism 61. The screw transmission mechanism 61 is connected to the transverse parking space 6 and can drive the transverse parking space 6 to move laterally. The transverse parking space 6 is located higher than the guide rail group 3. The upper part, wherein the structure of the transverse parking space 6 and the transverse movement method of the first parking plate 62 are prior arts, and therefore their specific structures are not described in detail in this specification. When a vehicle located in the first transverse parking unit 13 needs to be unloaded, the corresponding first parking plate 62 where the vehicle is parked is moved transversely to the first outbound unit 11, and the user can enter the first outbound unit 11 to retrieve the vehicle; when a vehicle located in the second transverse parking unit 14 needs to be unloaded, the corresponding first parking plate 62 where the vehicle is parked is moved transversely to the second outbound unit 12, and the user can enter the second outbound unit 12 to retrieve the vehicle.

[0042] like Figures 10 to 12As shown, a second layer 7 is provided above the first layer 1, and the second layer 7 is connected to the first layer 1 through a column 15. The second layer 7 includes a lifting parking space 71 located above the first outbound unit 11, and third transverse parking units 72 are provided on both sides of the lifting parking space 71. A longitudinal parking unit 73 is provided in the longitudinal direction of the lifting parking space 71, and fourth transverse parking units 74 are provided on both sides of the longitudinal parking unit 73. A translation mechanism 8 is provided in each of the third transverse parking unit 72, the longitudinal parking unit 73 and the fourth transverse parking unit 74, and the translation mechanism 8 can move. A second parking plate 100 is provided in the translation mechanism 8, and vehicles can be parked on the second parking plate 100. The transverse and longitudinal movement mechanisms of the translation mechanism 8 are prior art, and their specific structures are not reflected in the drawings of the specification, and their movement principles are not repeated in this specification.

[0043] In this embodiment, only one lifting parking space 71 is provided in the second layer 7 for avoiding parking space switching, so that five vehicles can be parked in the second layer 7. It can be seen that a total of eleven vehicles can be parked in this embodiment. Compared with the prior art, the parking rate is greatly improved and the space utilization rate of the three-dimensional parking garage is high.

[0044] The two sides of the second parking plate 100 are connected to the translation mechanism 8 through a lifting mechanism 9, and the lifting mechanism 9 can drive the second parking plate 100 to move up and down so that the second parking plate 100 is located in the first layer 1 or in the second layer 7. Specifically, the lifting mechanism 9 includes a drum 91 and a lifting chain 92. The two ends of the lifting chain 92 on the same side as the second parking plate 100 are connected to the two ends of the length direction of the second parking plate 100, and the drum 91 can drive the lifting chain 92 to move up and down;

[0045] The translation mechanism 8 is provided with a first transmission wheel 81, a second transmission wheel 82, a third transmission wheel 83 and a fourth transmission wheel 84 corresponding to the lifting mechanism 9. The first transmission wheel 81 is located above one end of the lifting chain 92, and the third transmission wheel 83 is located above the other end of the lifting chain 92. The lifting chain 92 passes through the first transmission wheel 81, the second transmission wheel 82 and the third transmission wheel 83 respectively to form an S-shaped structure. The lifting mechanism 9 includes a telescopic chain 94, one end of the telescopic chain 94 is connected to the reel 91 and the other end is connected to the lifting chain 92 through a connector 95. The connection area between the telescopic chain 94 and the lifting chain 92 is located between the second transmission wheel 82 and the third transmission wheel 83, and the telescopic chain 94 is turned through the fourth transmission wheel 84.

[0046] There are two lifting mechanisms 9, and the two lifting mechanisms 9 work synchronously to drive the second parking plate 100 to move up and down. When a vehicle needs to be released from the warehouse, the translation mechanism 8 equipped with the corresponding vehicle is moved to a suitable position. The two lifting mechanisms 9 work, and the reel 91 unwinds the telescopic chain 94. The lifting chain 92 moves to the left at the connector 95, and the distance between the connector 95 and the second transmission wheel 82 and the third transmission wheel 83 is reduced, and the second parking plate 100 descends. When the second parking plate 100 descends to the bottom of the first layer 1, the reel 91 stops working, and the vehicle located at the second parking plate 100 can be taken out from the first layer 1, thereby realizing the release of the vehicle on the second layer 7.

[0047] The second parking plate 100 is provided with hanging rings 93 at the four corners, and the translation mechanism 8 is hinged with a lever 85 corresponding to the hanging ring 93 on the side, and the two levers 85 on the same side are hinged by a connecting rod 86, and two electric push rods 87 are installed in the translation mechanism 8, and the two levers 85 on each side correspond to an electric push rod 87, and the telescopic end of the electric push rod 87 is hinged to a lever 85 on the same side, and the electric push rod 87 can drive the lever 85 on the same side to rotate along the hinge point with the translation mechanism 8, so that the lever 85 is connected to or separated from the corresponding hanging ring 93. When the vehicle is out of the warehouse and a new vehicle is driven in, the drum 91 works again, driving the second parking plate 100 to rise and lift the vehicle to the second layer 7. When the vehicle is lifted into place, the electric push rod 87 works, driving the lever 85 connected to the electric push rod 87 to swing clockwise, so that the lever 85 is inserted into the hanging ring 93 and hooks the hanging ring 93. The other lever 85 on the same side moves synchronously through the connecting rod 86 and hooks the other lever 85. The position of the second parking plate 100 is fixed by hooking four hanging rings 93 with four levers 85, which effectively prevents the second parking plate 100 from falling, thereby improving the reliability and safety of the structure.

[0048] like Figure 1 , Fig.10 and Fig.11 As shown, this embodiment includes a vehicle outbound method, including the outbound of the first layer 1 vehicle and the outbound of the second layer 7 vehicle, specifically:

[0049] First level 1 vehicle out of the garage:

[0050] The vehicle located in the avoidance parking space 2 in the first exit unit 11 can exit the garage directly;

[0051] The vehicle in the avoidance parking space 2 in the second outgoing unit 12 is out of the warehouse, the first outgoing unit 11 moves along the guide rail group 3 to drive out of the first layer 1 and then rotates 90 degrees, and the vehicle in the avoidance parking space 2 in the second outgoing unit 12 drives out of the first layer 1 from the first outgoing unit 11 to drive out of the warehouse;

[0052] The vehicles of the first transverse parking units 13 on both sides are unloaded, the first unloading unit 11 moves along the guide rail group 3 out of the first layer 1 and then rotates 90 degrees, the transverse parking space 6 of the first transverse parking unit 13 moves laterally into the first unloading unit 11, and the first parking plate 62 thereof can be unloaded from the first unloading unit 11;

[0053] The vehicles of the second transverse parking units 14 on both sides are unloaded, the first unloading unit 11 moves along the guide rail group 3 out of the first layer 1 and then rotates 90°, the second unloading unit 12 moves along the guide rail group 3 out of the first layer 1 and then rotates 90°, the transverse parking space 6 of the second transverse parking unit 14 moves transversely to the second unloading unit 12, and the first parking plate 62 thereof can be unloaded from the second unloading unit 12 through the first unloading unit 11;

[0054] Second level 7 vehicles out of the warehouse:

[0055] The vehicles of the third transverse parking units 72 on both sides are unloaded, the first unloading unit 11 moves along the guide rail group 3 out of the first layer 1 and then rotates 90 degrees, the translation mechanism 8 of the third transverse parking unit 72 moves horizontally to the lifting parking space 71, the lever 85 is separated from the hanging ring 93, and the lifting mechanism 9 drives the second parking plate 100 to descend into the first unloading unit 11, and the vehicles on the second parking plate 100 can be unloaded from the first unloading unit 11;

[0056] The vehicle in the longitudinal parking unit 73 is unloaded, the first unloading unit 11 moves along the guide rail group 3 out of the first layer 1 and then rotates 90 degrees, the translation mechanism 8 of the longitudinal parking unit 73 moves longitudinally to the lifting parking space 71, the lever 85 is separated from the hanging ring 93, and the lifting mechanism 9 drives the second parking plate 100 to descend into the first unloading unit 11, and the vehicle on the second parking plate 100 can be unloaded from the first unloading unit 11;

[0057] The vehicle in the fourth transverse parking unit 74 is moved out of the warehouse, the first outgoing unit 11 moves along the guide rail group 3 out of the first layer 1 and then rotates 90°, the second outgoing unit 12 moves along the guide rail group 3 out of the first layer 1 and then rotates 90°, the translation mechanism 8 of the longitudinal parking unit 73 moves longitudinally to the lifting parking space 71, the translation mechanism 8 of the fourth transverse parking unit 74 moves laterally into the longitudinal parking unit 73, the lever 85 disengages from the hanging ring 93, and the lifting mechanism 9 drives the second parking plate 100 to descend into the second outgoing unit 12, and the vehicle on the second parking plate 100 can be out of the warehouse from the second outgoing unit 12 and pass through the first outgoing unit 11. Through the above-mentioned outgoing method, the outgoing of eleven vehicles is ensured.

[0058] The above is only a preferred embodiment of the present invention, and the protection scope of the present invention is not limited to the above embodiments. All technical solutions under the concept of the present invention belong to the protection scope of the present invention. It should be pointed out that for ordinary technicians in this technical field, some improvements and modifications without departing from the principle of the present invention should also be regarded as the protection scope of the present invention.

Claims

1. A three-dimensional parking garage, characterized in that: The invention comprises a first layer (1), wherein a first outgoing warehouse unit (11) and a second outgoing warehouse unit (12) are longitudinally arranged in the first layer (1), a side of the first outgoing warehouse unit (11) away from the second outgoing warehouse unit (12) is an entrance and exit, first transverse parking units (13) are arranged on both sides of the first outgoing warehouse unit (11), and second transverse parking units (14) are arranged on both sides of the second outgoing warehouse unit (12), two guide rail groups (3) are arranged symmetrically along the middle of the first layer (1), and avoidance parking spaces (2) are arranged in the first outgoing warehouse unit (11) and the second outgoing warehouse unit (12). The avoidance parking space (2) of the first outbound unit (1) can be moved along the guide rail group (3) on one side and moved out of the first layer (1), and the avoidance parking space (2) located in the second outbound unit (12) can be moved along the guide rail group (3) on the other side and moved out of the first layer (1), and both the first transverse parking unit (13) and the second transverse parking unit (14) are provided with transverse parking spaces (6), and the transverse parking spaces (6) located in the first transverse parking unit (13) can be moved transversely into the first outbound unit (11), and the transverse parking spaces (6) located in the second transverse parking unit (14) can be moved transversely into the second outbound unit (12).

2. A three-dimensional parking garage according to claim 1, characterized in that: A first guide cover (21) and a second guide cover (22) are respectively provided on both sides of the avoidance parking space (2); the first guide cover (21) and the second guide cover (22) are respectively sleeved on the outside of two guide rail groups (3); the guide rail group (3) comprises a longitudinal guide rail (31) arranged in the first outgoing storage unit (11) and the second outgoing storage unit (12) and a transverse guide rail (33) arranged outside the first layer (1); the first guide cover (21) can move along the longitudinal guide rail (31) and the transverse guide rail (33); and the second guide cover (22) can move along the longitudinal guide rail (31).

3. A three-dimensional parking garage according to claim 2, characterized in that: A plurality of first guide wheels (32) placed horizontally are arranged on the upper part of the longitudinal guide rail (31), and a plurality of second guide wheels (34) placed horizontally are arranged on the upper part of the transverse guide rail (33); both the first guide wheels (32) and the second guide wheels (34) can be located in the first guide cover (21) and have a clearance fit with the inner wall of the first guide cover (21); and the first guide wheel (32) can be located in the second guide cover (22) and have a clearance fit with the second guide cover (22); A plurality of avoidance openings (211) are arranged on the outside of the first guide cover (21); when the first guide wheel (32) located at the front end of the longitudinal guide rail (31) is located in the rear end of the first guide cover (21), the second guide cover (22) is separated from the guide rail group (3) on the other side, and the avoidance parking space (2) can rotate about the axis of the first guide wheel (32) located at the front end of the longitudinal guide rail (31), so that the second guide wheel (34) passes over the corresponding avoidance opening (211) and is inserted into the first guide cover (21).

4. A three-dimensional parking garage according to claim 2, characterized in that: The avoidance parking space (2) comprises a parking area (23), a driving area (24) is provided on the side of the parking area (23), a driving mechanism (4) is provided in the driving area (24), the driving mechanism (4) comprises a first motor (41) and a driving wheel (42), the first motor (41) and the driving wheel (42) are connected through a first transmission belt (43), the first motor (41) can drive the driving wheel (42) to rotate, the driving wheel (42) is located at the lower part of the driving area (24), and support wheels (26) are provided on both sides of the driving wheel (42).

5. A three-dimensional parking garage according to claim 4, characterized in that: Universal wheels (25) and steering mechanisms (5) are respectively provided on both sides of the lower portion of the parking area (23) close to the width direction, the universal wheels (25) and the first guide cover (21) are located on the same side, and the steering mechanism (5) and the second guide cover (22) are located on the same side; The steering mechanism (5) comprises a second motor (51), a first gear (52), a second gear (53) and a steering wheel (55); a driving shaft of the second motor (51) is fixed to the first gear (52); the first gear (52) and the second gear (53) are connected via a second transmission belt (54); the second gear (53) is connected to the steering wheel (55); the second motor (51) can drive the steering wheel (55) to rotate, so as to turn the avoidance parking space (2).

6. A three-dimensional parking garage according to claim 5, characterized in that: The installation positions of the first guide cover (21), the second guide cover (22), the universal wheel (25) and the steering mechanism (5) of the avoidance parking space (2) in the first outbound unit (11) are opposite to those of the avoidance parking space (2) in the second outbound unit (12); the avoidance parking space (2) in the first outbound unit (11) can enter and exit the warehouse along a track a, and the avoidance parking space (2) in the second outbound unit (12) can enter and exit the warehouse along a track b.

7. The three-dimensional parking garage according to claim 1, characterized in that: The transverse parking space (6) comprises a first parking plate (62) and a screw transmission mechanism (61), wherein the screw transmission mechanism (61) is connected to the transverse parking space (6) and can drive the transverse parking space (6) to move laterally, and the transverse parking space (6) is located higher than the upper part of the guide rail assembly (3).

8. The three-dimensional parking garage according to claim 1, characterized in that: A second layer (7) is provided above the first layer (1), the second layer (7) is connected to the first layer (1) via a column (15), the second layer (7) comprises a lifting parking space (71) located above the first outbound unit (11), third transverse parking units (72) are provided on both sides of the lifting parking space (71), longitudinal parking units (73) are provided in the longitudinal direction of the lifting parking space (71), fourth transverse parking units (74) are provided on both sides of the longitudinal parking units (73), and the third transverse parking units (72) are provided on both sides of the longitudinal parking units (73). The parking unit (72), the longitudinal parking unit (73) and the fourth transverse parking unit (74) are all provided with a translation mechanism (8), and the translation mechanism (8) is capable of moving. A second parking plate (100) is provided in the translation mechanism (8), and both sides of the second parking plate (100) are connected to the translation mechanism (8) through a lifting mechanism (9). The lifting mechanism (9) can drive the second parking plate (100) to rise and fall so that the second parking plate (100) is located in the first layer (1) or in the second layer (7).

9. The three-dimensional parking garage according to claim 8, characterized in that: The lifting mechanism (9) comprises a drum (91) and a lifting chain (92), the two ends of the lifting chain (92) on the same side as the second parking plate (100) are connected to the two ends of the second parking plate (100) in the length direction, and the drum (91) can drive the lifting chain (92) to move up and down; The translation mechanism (8) is provided with a first transmission wheel (81), a second transmission wheel (82), a third transmission wheel (83) and a fourth transmission wheel (84) corresponding to the lifting mechanism (9); the first transmission wheel (81) is located above one end of the lifting chain (92); the third transmission wheel (83) is located above the other end of the lifting chain (92); the lifting chain (92) passes through the first transmission wheel (81), the second transmission wheel (82) and the third transmission wheel (83) respectively to form an S-shaped structure; the lifting mechanism (9) comprises a telescopic chain (94); one end of the telescopic chain (94) is connected to the reel (91) and the other end is connected to the lifting chain (92) through a connector (95); the connection area between the telescopic chain (94) and the lifting chain (92) is located between the second transmission wheel (82) and the third transmission wheel (83); the telescopic chain (94) is turned through the fourth transmission wheel (84).

10. The three-dimensional parking garage according to claim 9, characterized in that: The second parking plate (100) is provided with hanging rings (93) at the four corners, and the translation mechanism (8) is hingedly provided with a lever (85) corresponding to the hanging ring (93) on the side, and the two levers (85) on the same side are hingedly connected by a connecting rod (86). Two electric push rods (87) are installed in the translation mechanism (8), and the two levers (85) on each side correspond to an electric push rod (87). The telescopic end of the electric push rod (87) is hingedly connected to a lever (85) on the same side, and the electric push rod (87) can drive the lever (85) on the same side to rotate along the hinge point with the translation mechanism (8) so that the lever (85) is connected to or detached from the corresponding hanging ring (93).

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