Stereo garage

Abstract

The utility model relates to the technical field of garages, and discloses a three-dimensional garage which comprises a three-dimensional frame, a driving mechanism, two winding and unwinding mechanisms and a vehicle-mounted platform, the driving mechanism is installed at the upper end of the three-dimensional frame, and the two winding and unwinding mechanisms are rotationally connected to the upper end of the three-dimensional frame and driven by the driving mechanism; through cooperation of the three-dimensional frame, the driving mechanism, the winding and unwinding mechanism and the vehicle-mounted platform, the overall strength of the garage is improved by means of the framework arrangement of the three-dimensional frame, the vehicle-mounted platform can be conveniently hoisted by the winding and unwinding mechanism under the action of the driving mechanism, tension borne by the vehicle-mounted platform is uniform, and the vehicle-mounted platform can be conveniently lifted under the guidance of the three-dimensional frame. The three-dimensional bicycle frame can stably ascend and descend, so that the parking and ascending stability of the electric bicycle is improved, the load distribution of the electric bicycle on the three-dimensional bicycle frame when the electric bicycle is parked on the vehicle-mounted platform is uniform, the service life of the three-dimensional bicycle frame is prolonged, and the parking stability is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of electric bicycle parking, in particular to a three-dimensional garage. Background Technique

[0002] Due to site and space limitations, the shortage of parking spaces for electric bicycles has become a common problem in cities. Parking difficulty has become a hot social problem. Especially in residential areas, as the number of electric vehicles in the community continues to increase, the parking spaces are increasingly unable to meet the parking needs of the owners, and the electric vehicles are parked in a relatively chaotic manner, affecting the appearance. Therefore, in order to solve the parking problem, a three-dimensional garage needs to be built to increase the parking capacity;

[0003] In the prior art, some use three-dimensional garages to park electric bicycles. However, when parking electric bicycles, after the vehicle is parked on the first parking part of the double-deck lifting three-dimensional garage, the pressure on the first parking part becomes larger. The support effect on the vehicle by only supporting with connecting rods is limited, and the stability of the vehicle support needs to be further improved. Therefore, we need to propose a three-dimensional garage. Content of the Utility Model

[0004] The purpose of the utility model is to provide a three-dimensional garage, which improves the stability of the upper-layer vehicle parking of the three-dimensional garage, improves the safety of electric bicycle parking, and improves the overall strength of the garage and the service life of the garage, so as to solve the problems raised in the above background technique.

[0005] To achieve the above purpose, the utility model provides the following technical solution: A three-dimensional garage, including a three-dimensional frame, a driving mechanism, two sets of winding and unwinding mechanisms, and a vehicle-mounted platform. The driving mechanism is installed at the upper end of the three-dimensional frame. The two sets of winding and unwinding mechanisms are both rotatably connected to the upper end of the three-dimensional frame, and the two sets of winding and unwinding mechanisms are both driven by the driving mechanism. A liftable vehicle-mounted platform is arranged in the inner cavity of the three-dimensional frame;

[0006] The vehicle-mounted platform includes a parking platform. Both ends of both sides of the parking platform are fixedly connected with sliders, and fixing rings are fixedly connected to the upper surfaces of the sliders;

[0007] The winding and unwinding mechanism includes a driven shaft, and two sets of steel ropes are wound around the driven shaft. One end of each of the two sets of steel ropes is fixedly connected with a hanging ring clamped with the fixing ring;

[0008] The three-dimensional frame includes two I-shaped bottom beams and four support columns. Every two support columns are respectively fixedly connected to both ends of the upper surfaces of the two I-shaped bottom beams, and side grooves for the sliders to slide and connect are opened on one side of the four support columns.

[0009] Preferably, guide rods are fixedly connected in the side grooves, guide holes for the guide rods to penetrate are opened on the upper surfaces of the sliders, and the four support columns are arranged in a rectangular array.

[0010] Preferably, a plurality of groups of positioning holes are formed in the lower surface of the I-shaped bottom beam. The plurality of groups of positioning holes are arranged in a rectangular array. Two groups of I-shaped bottom beams are arranged in parallel. A reinforcing beam for the rotational connection of the driven shaft is fixedly connected to the upper ends of the opposite sides of two adjacent support columns.

[0011] Preferably, a plurality of connecting beams are fixedly connected to one side of two of the support columns. The plurality of connecting beams are arranged at equal intervals. The height of the upper connecting beam is greater than the height of the lower connecting beam.

[0012] Preferably, mounting holes for the steel ropes to pass through are formed in the upper ends of the opposite sides of two adjacent support columns. A guide wheel for the rolling connection of the steel ropes is rotatably connected in the mounting holes.

[0013] Preferably, the driving mechanism includes a double-shaft motor mounted on one side of the upper connecting beam and two linkage shafts rotatably connected to one side of the upper connecting beam. The output shafts of the double-shaft motor are both drivingly connected to rotating shafts. A first bevel gear is fixedly connected to one end of each rotating shaft. A second bevel gear is fixedly connected to both ends of each linkage shaft.

[0014] Preferably, the upper end of the driven shaft penetrates through the reinforcing beam and is fixedly connected to a third bevel gear meshing with the second bevel gear. The first bevel gear meshes with another second bevel gear. A plurality of first bearing seats for the rotational connection of the rotating shafts are fixedly connected to one side of the upper connecting beam. Second bearing seats for the rotational connection of the linkage shafts are fixedly connected to the upper surfaces of the two reinforcing beams.

[0015] Preferably, three limiting discs are fixedly connected to the outer side of the driven shaft. The three limiting discs are arranged at equal intervals. The cross section of the reinforcing beam is in a U-shaped arrangement.

[0016] Preferably, a rectangular groove is formed in the upper surface of the parking platform. A limiting plate is rotatably connected to one side within the rectangular groove. Two hinge blocks are fixedly connected to the lower surface of the limiting plate. A fixed block is fixedly connected to the lower surface of the parking platform. Two cylinders are rotatably connected to one side of the fixed block. The telescopic ends of the two cylinders are respectively rotatably connected to the two hinge blocks.

[0017] Preferably, a slope plate is fixedly connected to one side of the parking platform adjacent to the slider. Anti-slip patterns are provided on the upper surface of the slope plate. A plurality of reinforcing beams are fixedly connected to the lower surface of the slope plate.

[0018] Compared with the prior art, the beneficial effects of the present utility model are as follows: The present utility model mainly realizes the cooperation among the three-dimensional frame, the driving mechanism, the winding and unwinding mechanism and the vehicle-mounted platform. By means of the structure of the three-dimensional frame, the overall strength of the garage is improved. Under the action of the driving mechanism, it is convenient for the winding and unwinding mechanism to lift the vehicle-mounted platform, and the pulling force received by the vehicle-mounted platform is uniform. Under the guidance of the three-dimensional frame, it can be lifted and lowered smoothly, thereby improving the stability of the lifting of the electric bicycle during parking. The electric bicycle is parked on the vehicle-mounted platform, and the load distribution on the three-dimensional frame is relatively uniform, thus improving the service life of the three-dimensional frame and the stability of vehicle parking. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 FIG. is a state diagram of the electric bicycle of the present utility model parked on the parking platform;

[0020] Figure 2 FIG. is a schematic structural diagram of the three-dimensional frame of the present utility model;

[0021] Figure 3 FIG. is a schematic structural diagram of the driving mechanism of the present utility model;

[0022] Figure 4 FIG. is a schematic structural diagram of the vehicle-mounted platform of the present utility model.

[0023] In the figure: 100, three-dimensional frame; 101, I-shaped bottom beam; 102, positioning hole; 103, support column; 104, side groove; 105, guide rod; 106, mounting hole; 107, guide wheel; 108, connecting beam; 109, reinforcing beam; 200, driving mechanism; 201, dual-axis motor; 202, rotating shaft; 203, first bevel gear; 204, linkage shaft; 205, second bevel gear; 206, first bearing seat; 207, second bearing seat; 300, winding and unwinding mechanism; 301, driven shaft; 302, third bevel gear; 303, limit disc; 304, steel wire rope; 305, lifting ring; 400, vehicle-mounted platform; 401, parking platform; 402, rectangular groove; 403, fixing block; 404, cylinder; 405, hinge block; 406, limiting plate; 407, slider; 408, guide hole; 409, fixing ring; 410, inclined plate; 411, anti-slip pattern; 412, reinforcing beam. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0024] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model.

[0025] Please refer to Figures 1-4, the present utility model provides a technical solution: a three-dimensional garage, comprising a three-dimensional vehicle frame 100, a driving mechanism 200, two sets of winding and unwinding mechanisms 300, and a vehicle-mounted platform 400. The driving mechanism 200 is installed at the upper end of the three-dimensional vehicle frame 100. The two sets of winding and unwinding mechanisms 300 are both rotatably connected to the upper end of the three-dimensional vehicle frame 100, and the two sets of winding and unwinding mechanisms 300 are both driven by the driving mechanism 200. A liftable vehicle-mounted platform 400 is arranged in the inner cavity of the three-dimensional vehicle frame 100.

[0026] The vehicle-mounted platform 400 includes a parking platform 401. At both ends of the two sides of the parking platform 401, sliding blocks 407 are fixedly connected, and fixing rings 409 are fixedly connected to the upper surfaces of the sliding blocks 407.

[0027] The winding and unwinding mechanism 300 includes a driven shaft 301. Two sets of steel ropes 304 are wound around the driven shaft 301. One ends of the two sets of steel ropes 304 are both fixedly connected with suspension rings 305 that are clamped with the fixing rings 409.

[0028] The three-dimensional vehicle frame 100 includes two sets of I-shaped bottom beams 101 and four sets of support columns 103. Every two sets of support columns 103 are respectively fixedly connected to both ends of the upper surfaces of the two sets of I-shaped bottom beams 101, and side grooves 104 for the sliding connection of the sliding blocks 407 are opened on one side of the four sets of support columns 103.

[0029] In this embodiment, as Figure 2 and Figure 4 shown, guide rods 105 are fixedly connected in the side grooves 104. Guide holes 408 for the penetration of the guide rods 105 are opened on the upper surfaces of the sliding blocks 407. The four sets of support columns 103 are arranged in a rectangular array. By moving the guide holes 408 along the guide rods 105, and at the same time, the sliding blocks 407 slide along the side grooves 104, the stability of the lifting of the parking platform 401 is ensured, thereby ensuring the stability of the electric bicycle when parking.

[0030] Preferably, as Figure 2 shown, a plurality of positioning holes 102 are opened on the lower surface of the I-shaped bottom beam 101. The plurality of positioning holes 102 are arranged in a rectangular array. The two sets of I-shaped bottom beams 101 are arranged in parallel. Reinforcing beams 109 for the rotational connection of the driven shaft 301 are fixedly connected to the relative upper ends of the adjacent two sets of support columns 103. By using the reinforcing beams 109, the overall stability of the three-dimensional vehicle frame 100 is improved, the load-bearing capacity of the three-dimensional vehicle frame 100 is increased, and by inserting bolts into the plurality of positioning holes 102, the installation stability of the three-dimensional vehicle frame 100 is improved, the safety of parking is ensured, and the number of parked electric bicycles is increased.

[0031] Furthermore, as Figure 2As shown in the figure, on one side of two groups of support columns 103, a plurality of connecting beams 108 are fixedly connected. The plurality of connecting beams 108 are arranged at equal intervals. The height of the upper connecting beam 108 is greater than that of the lower connecting beam 108. The connecting beam 108 is used to improve the stability of the three-dimensional frame 100, prevent the three-dimensional frame 100 from deforming, and extend the service life of the three-dimensional frame 100.

[0032] In a further preferred embodiment, as Figure 2 shown in the figure, on the opposite upper sides of two adjacent support columns 103, mounting holes 106 for the steel ropes 304 to pass through are provided. In the mounting holes 106, guide wheels 107 for the steel ropes 304 to roll are rotatably connected. The guide wheels 107 are used to facilitate the guiding of the steel ropes 304, reduce the wear of the steel ropes 304, thereby improving the stability of the vehicle when lifting and lowering on the parking platform 401, and the maximum load of each group of steel ropes 304 is 1000 KG.

[0033] In addition, as Figure 3 shown in the figure, the driving mechanism 200 includes a double-shaft motor 201 mounted on one side of the upper connecting beam 108 and two linkage shafts 204 rotatably connected to one side of the upper connecting beam 108. The output shafts of the double-shaft motor 201 are both drivingly connected with rotating shafts 202. One end of each rotating shaft 202 is fixedly connected with a first bevel gear 203. Both ends of each linkage shaft 204 are fixedly connected with a second bevel gear 205. The double-shaft motor 201 is used to drive the rotating shafts 202. The rotating shafts 202 are engaged with the second bevel gears 205 on the linkage shafts 204 through the first bevel gears 203, thereby facilitating the rotation of the winding and unwinding mechanism 300 to wind and unwind the steel ropes 304, and improving the driving stability.

[0034] Furthermore, as Figure 3 shown in the figure, the upper end of the driven shaft 301 penetrates through the reinforcing beam 109 and is fixedly connected with a third bevel gear 302 engaged with the second bevel gear 205. The first bevel gear 203 is engaged with another second bevel gear 205. On one side of the upper connecting beam 108, a plurality of first bearing seats 206 for the rotating shafts 202 to rotate are fixedly connected. On the upper surfaces of the two reinforcing beams 109, second bearing seats 207 for the linkage shafts 204 to rotate are fixedly connected. The first bearing seats 206 improve the stability of the rotating shafts 202 during rotation, and at the same time, the second bearing seats 207 improve the stability of the linkage shafts 204 during rotation, extend the service life of the driving mechanism 200, and reduce the probability of failure.

[0035] In a further preferred embodiment, as Figure 3As shown, three groups of limit plates 303 are fixedly connected to the outer side of the driven shaft 301, and the three groups of limit plates 303 are arranged at equal intervals. The cross-section of the reinforcement beam 109 is arranged in a 冂 shape. The limit plates 303 are used to isolate the steel rope 304 and limit the steel rope 304 at the same time, so that the driven shaft 301 can retract and release the steel rope 304, so as to facilitate the lifting and lowering of the parking platform 401 and improve the stability of the lifted parking platform 401.

[0036] Preferably, Figure 4 As shown, a rectangular groove 402 is provided on the upper surface of the parking platform 401, and one side of the rectangular groove 402 is rotatably connected to a limit plate 406, and the lower surface of the limit plate 406 is fixedly connected to two groups of hinge blocks 405, and the lower surface of the parking platform 401 is fixedly connected to a fixed block 403, and one side of the fixed block 403 is rotatably connected to two groups of cylinders 404, and the telescopic ends of the two groups of cylinders 404 are rotatably connected to the two groups of hinge blocks 405 respectively. The cylinders 404 are used to facilitate the adjustment of the inclination angle of the limit plate 406, so that the electric bicycle can contact the bottom of the electric bicycle after it is on the parking platform 401, thereby improving the restriction effect on the electric bicycle and improving the parking stability of the electric bicycle.

[0037] In addition, if Figure 4 As shown, a sloped plate 410 is fixedly connected to one side of the parking platform 401 adjacent to the slider 407, and an anti-skid pattern 411 is arranged on the upper surface of the sloped plate 410. A plurality of reinforcing beams 412 are fixedly connected to the lower surface of the sloped plate 410. The anti-skid pattern 411 on the sloped plate 410 facilitates vehicles to drive onto the parking platform 401, thereby improving parking efficiency. In addition, the plurality of reinforcing beams 412 increase the service life of the sloped plate 410 and prevent the sloped plate 410 from being deformed. When the parking platform 401 is at the lowest point, the sloped plate 410 facilitates the passage of electric bicycles.

[0038] When using, Figure 1As shown, the parking platform 401 is located at a low position. The driver rides the electric bicycle onto the parking platform 401 and then gets off the bicycle. The rear bracket of the electric bicycle is unfolded, and the telescopic end of the cylinder 404 is extended to make the limit plate 406 flip over and contact the bottom of the electric bicycle, thereby improving the restriction effect on the electric bicycle and improving the parking stability of the vehicle. The dual-axis motor 201 drives the rotating shaft 202 to drive the first bevel gear 203 to mesh with the second bevel gear 205 on the linkage shaft 204, so that the second bevel gear 205 meshes with the third bevel gear 302 on the driven shaft 301, so that the driven shaft 301 can reel in the steel rope 304. As the steel rope 304 is wound up, it drives the slider 407 on the parking platform 401 to rise along the side groove 104. At the same time, under the action of the guide rod 105, the stability of the lifting of the parking platform 401 is improved. When the parking platform 401 moves to below the two groups of reinforcement beams 109, the space below the parking platform 401 is used to park other electric vehicles, so that more vehicles can be parked in a limited space. The structural setting of multiple groups of support columns 103 and I-beam bottom beams 101 and the synchronous lifting of the slider 407 improves the stability of the upper vehicle parking, thereby improving the overall strength of the garage and increasing the service life of the garage.

Claims

1. A three-dimensional garage, comprising a three-dimensional vehicle frame (100), a driving mechanism (200), two sets of winding and unwinding mechanisms (300), and a vehicle-mounted platform (400), characterized in that: The driving mechanism (200) is installed on the upper end of the three-dimensional vehicle frame (100), the two sets of winding and unwinding mechanisms (300) are both rotatably connected to the upper end of the three-dimensional vehicle frame (100), and the two sets of winding and unwinding mechanisms (300) are both driven by the driving mechanism (200), and the inner cavity of the three-dimensional vehicle frame (100) is provided with a liftable vehicle-mounted platform (400); The vehicle-mounted platform (400) comprises a parking platform (401), both ends of both sides of the parking platform (401) are fixedly connected with sliders (407), and the upper surface of the slider (407) is fixedly connected with a fixing ring (409); The reeling and unreeling mechanism (300) comprises a driven shaft (301), two groups of steel ropes (304) are wound around the driven shaft (301), and one end of the two groups of steel ropes (304) is fixedly connected to a lifting ring (305) clamped with a fixing ring (409); The three-dimensional vehicle frame (100) comprises two groups of I-shaped bottom beams (101) and four groups of support columns (103), each two groups of support columns (103) are respectively fixedly connected to the two ends of the upper surface of the two groups of I-shaped bottom beams (101), and one side of the four groups of support columns (103) is provided with a side groove (104) for sliding connection of a slider (407).

2. The three-dimensional garage according to claim 1, characterized in that: A guide rod (105) is fixedly connected in the side groove (104), and a guide hole (408) for the guide rod (105) to pass through is opened on the upper surface of the sliding block (407), and the four groups of support columns (103) are arranged in a rectangular array.

3. The three-dimensional garage according to claim 2, characterized in that: The lower surface of the I-beam (101) is provided with a plurality of groups of positioning holes (102), the plurality of groups of positioning holes (102) are arranged in a rectangular array, two groups of I-beams (101) are arranged in parallel, and the upper ends of the opposite sides of two adjacent groups of support columns (103) are fixedly connected with a reinforcing beam (109) for rotationally connecting the driven shaft (301).

4. The three-dimensional garage according to claim 3, wherein: One side of the two groups of support columns (103) is fixedly connected with a plurality of groups of connection beams (108), the plurality of groups of connection beams (108) are arranged at equal intervals, and the height of the upper layer of connection beams (108) is greater than the height of the lower layer of connection beams (108).

5. The three-dimensional garage according to claim 4, characterized in that: The upper ends of the opposite sides of the two adjacent groups of support columns (103) are each provided with a mounting hole (106) for the steel rope (304) to pass through, and a guide wheel (107) for the steel rope (304) to roll and connect is rotatably connected in the mounting hole (106).

6. The three-dimensional garage according to claim 5, characterized in that: The driving mechanism (200) comprises a dual-axis motor (201) installed on one side of an upper connecting beam (108) and two groups of linkage shafts (204) rotatably connected to one side of the upper connecting beam (108); the output shafts of the dual-axis motor (201) are both drivingly connected to a rotating shaft (202); one end of the rotating shaft (202) is fixedly connected to a first bevel gear (203); and both ends of the linkage shaft (204) are fixedly connected to a second bevel gear (205).

7. The three-dimensional garage according to claim 6, characterized in that: The upper end of the driven shaft (301) penetrates through the reinforcement beam (109) and is fixedly connected to a third bevel gear (302) that meshes with the second bevel gear (205). The first bevel gear (203) meshes with another set of second bevel gears (205). On one side of the upper connecting beam (108), a plurality of first bearing seats (206) for the rotary shaft (202) to rotatably connect are fixedly connected. On the upper surfaces of the two reinforcement beams (109), second bearing seats (207) for the linkage shaft (204) to rotatably connect are fixedly connected.

8. A three-dimensional garage according to claim 7, characterized in that: Three limiting discs (303) are fixedly connected to the outer side of the driven shaft (301). The three limiting discs (303) are arranged at equal intervals. The cross-section of the reinforcement beam (109) is in a U-shaped setting.

9. The three-dimensional garage according to claim 8, wherein: A rectangular groove (402) is formed on the upper surface of the parking platform (401). One side within the rectangular groove (402) is rotatably connected to a limiting plate (406). Two hinge blocks (405) are fixedly connected to the lower surface of the limiting plate (406). A fixed block (403) is fixedly connected to the lower surface of the parking platform (401). Two cylinders (404) are rotatably connected to one side of the fixed block (403). The telescopic ends of the two cylinders (404) are respectively rotatably connected to the two hinge blocks (405).

10. The three-dimensional garage according to claim 9, characterized in that: One side of the parking platform (401) adjacent to the slider (407) is fixedly connected to an inclined plate (410). Anti-slip patterns (411) are arranged on the upper surface of the inclined plate (410). A plurality of strengthening beams (412) are fixedly connected to the lower surface of the inclined plate (410).

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