Two-layer electric bicycle garage with single stand column and one plate for parking three bicycles

Abstract

The single-stand-column two-layer electric bicycle garage comprises a mounting bottom plate, a plurality of sets of stand columns are fixedly arranged on the upper portion of the middle of one end of the mounting bottom plate, chains are slidably connected to the interiors of the stand columns, lifting supports are slidably connected to the stand columns, and dynamic anti-falling assemblies are arranged in the lifting supports. The lifting support comprises guide assemblies, vehicle carrying plates are fixedly arranged below the guide assemblies, the mounting bottom plate is fixedly arranged above the concrete ground through expansion screws, and the expansion screws penetrate through the mounting bottom plate and are in threaded connection with the mounting bottom plate and the concrete ground. The invention belongs to the field of electric bicycle garages, and particularly relates to a two-layer electric bicycle garage with a single stand column and one plate for parking three bicycles. The bicycle carrying plate is widened, three electric bicycles can be parked at the same time, the specifications of the stand column and the motor are moderately increased, and the lifting system is utilized, so that the manufacturing cost of single equipment is reduced, and meanwhile the bicycle parking and taking efficiency is improved.

Description

Technical Field

[0001] The present invention belongs to the technical field of electric bicycle garages, and specifically refers to a two - layer electric bicycle garage with a single column and one board for parking three bicycles. Background Art

[0002] In recent years, with the improvement of environmental awareness and the aggravation of urban traffic congestion problems, electric bicycles, with their characteristics of convenience, environmental protection, and economy, have become an important means of transportation for the general public for short - distance travel, and their ownership has shown an explosive growth trend. However, the sharp increase in the number of electric bicycles has also brought a series of problems, among which the problem of difficult parking is particularly prominent. To solve this problem, three - dimensional electric bicycle garages have emerged. Among them, the two - layer electric bicycle garage with one vehicle per board has been applied in the market to a certain extent due to its advantages such as small floor area and relatively high space utilization rate. However, the existing two - layer electric bicycle garage with one vehicle per board has obvious limitations. Since each single device can only park two electric bicycles (one on each of the upper and lower layers), the manufacturing cost of each single device is relatively high, making it difficult to form economies of scale. At the same time, only one electric vehicle can be parked on the upper layer, resulting in low operation efficiency when accessing vehicles and being unable to meet the growing demand for electric bicycle parking. In addition, from the perspective of structural mechanics, the self - weight of electric bicycles is relatively small, and there is a certain waste of resources in the design of existing garage equipment, and its load - bearing structure and lifting system actually have the load - bearing capacity to carry more vehicles. Based on the above background, it is urgent to improve the technology of existing electric bicycle garages. By optimizing the garage structure design, on the premise of not reducing safety and stability, increasing the number of vehicles parked by each single device, reducing the manufacturing cost, and at the same time improving the vehicle access efficiency, has become the key to solving the problem of difficult electric bicycle parking. Summary of the Invention

[0003] In view of the above situation, to overcome the defects of the prior art, the present invention provides a two - layer electric bicycle garage with a single column and one board for parking three bicycles, effectively solving the problems of the small overall number of vehicles parked by each single device in the current market, the under - utilization of the load - bearing capacity of the equipment structure, the small number of vehicles parked on each layer, the high frequency of vehicle access operations, and the insufficient efficiency.

[0004] The technical solution adopted by the present invention is as follows: The present invention provides a two - layer electric bicycle garage with a single column and one board for parking three bicycles, including a mounting base plate. Above the middle of one end of the mounting base plate, a number of groups of columns are fixedly arranged. A chain is slidably connected inside the column. A lifting bracket is slidably connected to the column. A dynamic anti - falling component is arranged inside the lifting bracket. The lifting bracket includes a guiding component. Below the guiding component, a vehicle - carrying plate is fixedly arranged. The mounting base plate is fixedly arranged above the concrete floor through expansion bolts, and the expansion bolts penetrate and are threadedly connected to the mounting base plate and the concrete floor.

[0005] Further, the upright column drives a chain through an upper motor to move the guiding assembly up and down.

[0006] Further, a plurality of groups of grooves are evenly distributed on the upright column, and a dynamic anti-falling assembly is arranged inside the lifting bracket. When the chain breaks during operation, the dynamic anti-falling assembly will pop out and hang on the grooves of the upright column.

[0007] Further, the dynamic anti-falling assembly includes a fixed ring, an anti-falling hook and a spring. The upper end of the fixed ring is hinged with the anti-falling hook, and a spring is arranged on the anti-falling hook. One end of the spring is connected to the anti-falling hook, and the other end of the spring is connected to the lower end of the fixed ring.

[0008] Further, an upper-layer car carrier control button is fixedly arranged on the outer side of the guiding assembly. The upper-layer car carrier control button includes a down button, a stop button and an up button. The down button is used to control the lowering of the lifting bracket, the stop button is used to control the stop of the lifting bracket, and the up button is used to control the rising of the lifting bracket.

[0009] Further, anti-pressure and anti-collision air bags are fixedly arranged at the bottom and on the sides of the car carrier plate. During the operation of the equipment, if a person or an object collides with the anti-pressure and anti-collision air bags, the equipment will immediately stop running.

[0010] Further, two groups of wheel limiting grooves are symmetrically arranged above the car carrier plate for fixing three electric vehicles placed above the car carrier plate.

[0011] Further, a first limiting bar and a second limiting bar are symmetrically arranged on both sides of the car carrier plate. The first limiting bar fixes the front end of the electric vehicle through a vehicle lock, and the second limiting bar fixes the rear end of the electric vehicle through a vehicle lock.

[0012] Further, a plurality of groups of the car carrier plates are arranged on one side of the upright column and are arranged up and down.

[0013] The beneficial effects achieved by the present invention with the above structure are as follows: This solution proposes a two-layer electric bicycle garage with a single upright column and one plate for parking three vehicles. The setting of a single upright column and one plate for parking three vehicles improves the overall parking quantity of a single device. This method makes full use of the structural load capacity of the device, reduces the manufacturing cost of a single device, realizes the efficient utilization of resources. After the car carrier plate is widened, three vehicles can be parked on each layer, reducing the vehicle access and storage operation frequency. Users do not need to operate the device multiple times, shortening the access and storage time, greatly improving the vehicle access and storage efficiency, alleviating the parking queue pressure. Moreover, when the chain breaks, the dynamic anti-falling assembly can prevent the lifting bracket from falling, ensuring the safety of vehicles and personnel. The anti-pressure and anti-collision air bags at the bottom and on the sides of the car carrier plate will immediately stop running when a collision is detected during the operation of the equipment, avoiding extrusion and collision accidents. Description of the Drawings

[0014] Figure 1 Schematic diagram of a two - layer electric bicycle garage with a single column and one board for parking three bicycles proposed by the present invention;

[0015] Figure 2 Side view of a two - layer electric bicycle garage with a single column and one board for parking three bicycles proposed by the present invention;

[0016] Figure 3 Front view of a two - layer electric bicycle garage with a single column and one board for parking three bicycles proposed by the present invention;

[0017] Figure 4 Schematic diagram of the dynamic anti - fall component of a two - layer electric bicycle garage with a single column and one board for parking three bicycles proposed by the present invention;

[0018] Figure 5 Schematic diagram of the ground installation method of a two - layer electric bicycle garage with a single column and one board for parking three bicycles proposed by the present invention;

[0019] Figure 6 Schematic diagram of the control buttons of the upper - layer carrier frame of a two - layer electric bicycle garage with a single column and one board for parking three bicycles proposed by the present invention.

[0020] Among them, 1. Dynamic anti - fall component; 2. Anti - pressure and anti - collision airbag; 3. Installation base plate; 4. Expansion bolts; 5. Concrete floor; 6. Control buttons of the upper - layer carrier frame; 7. Column; 8. Carrier board; 9. Guide component; 10. Groove; 11. Fixed ring; 12. Anti - fall hook; 13. Spring; 14. Wheel limit groove; 15. Limit bar one; 16. Limit bar two; 17. Down button; 18. Stop button; 19. Up button; 20. Motor; 21. Chain.

[0021] The accompanying drawings are used to provide a further understanding of the present invention, and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention, and do not constitute a limitation to the present invention. Detailed implementation manners

[0022] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments; based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts belong to the scope of protection of the present invention.

[0023] In the description of the present invention, it should be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", etc. indicating the orientation or positional relationship are based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be construed as a limitation to the present invention.

[0024] As Figures 1-6 shown, the present invention provides a two - layer electric bicycle garage with a single column and one plate for parking three vehicles, including a mounting base plate 3. Above the middle of one end of the mounting base plate 3, several groups of columns 7 are fixedly arranged. A chain 21 is slidably connected inside the column 7, and a lifting bracket is slidably connected to the column 7. A dynamic anti - fall component 1 is arranged inside the lifting bracket. The lifting bracket includes a guiding component 9. Below the guiding component 9, a vehicle - carrying plate 8 is fixedly arranged. The mounting base plate 3 is fixedly arranged above the concrete floor 5 through expansion bolts 4, and the expansion bolts 4 penetrate and are threadedly connected to the mounting base plate 3 and the concrete floor 5.

[0025] During specific use, the motor 20 drives the chain 21 to drive the lifting bracket to move up and down along the column 7, and the guiding component 9 ensures stable lifting; the mounting base plate 3 is fixed to the concrete floor 5 through expansion bolts 4, realizing the double - layer parking function of single - column support and one plate for parking three electric vehicles, and the equipment structure is compact and stable.

[0026] Among them, the column 7 drives the guiding component 9 to move up and down through the chain 21 driven by the upper motor 20.

[0027] During specific use, the motor 20 drives the chain 21 through sprocket transmission. The chain 21 drives the lifting lugs on the lifting bracket to realize the lifting of the vehicle - carrying plate 8, providing a stable driving force, and the lifting speed ≤ 0.2 m / s, meeting the safety operation requirements.

[0028] Among them, several groups of grooves 10 are evenly distributed on the column 7, and a dynamic anti - fall component 1 is arranged inside the lifting bracket. When the chain 21 breaks during operation, the dynamic anti - fall component 1 will pop out and hang on the grooves 10 of the column 7.

[0029] During specific use, when the chain 21 breaks, the spring 13 of the dynamic anti - fall component 1 releases energy, pushing the anti - fall hook 12 to pop out and hook the groove 10, preventing the lifting bracket from falling. The braking is triggered within 0.5 seconds in case of sudden chain break, and the braking distance ≤ 100 mm, ensuring the safety of the equipment and personnel.

[0030] Among them, the dynamic anti-falling component 1 includes a fixed ring 11, an anti-falling hook 12 and a spring 13. The upper end of the fixed ring 11 is hinged with the anti-falling hook 12, and a spring 13 is arranged on the anti-falling hook 12. One end of the spring 13 is connected to the anti-falling hook 12, and the other end of the spring 13 is connected to the lower end of the fixed ring 11.

[0031] During specific use, during normal operation, the anti-falling hook 12 is in a contracted state under the tension of the chain 21; when the chain breaks, the tension disappears, and the spring 13 pushes the anti-falling hook 12 to rotate and pop out around the hinge point of the fixed ring 11, hooking the column groove 10, triggering the mechanical structure, without the need for electricity, with high reliability, and meeting the emergency braking requirements.

[0032] Among them, an upper-layer car carrier control button 6 is fixedly arranged on the outside of the guiding component 9. The upper-layer car carrier control button 6 includes a lowering button 17, a stop button 18 and a rising button 19. The lowering button 17 is used to control the lowering of the lifting bracket, the stop button 18 is used to control the stop of the lifting bracket, and the rising button 19 is used to control the rising of the lifting bracket.

[0033] During specific use, when the rising button 19 or the lowering button 17 is pressed, the motor 20 drives the car carrier plate 8 to lift and lower in forward and reverse rotation; when the stop button 18 is pressed, the motor 20 is powered off and braked. The overall operation is simple, with an emergency stop function, meeting safety specifications.

[0034] Among them, anti-pressure and anti-collision airbags 2 are fixedly arranged at the bottom and sides of the car carrier plate 8. During the operation of the equipment, if a person or an object collides with the anti-pressure and anti-collision airbags 2, the equipment will immediately stop running.

[0035] During specific use, the collision causes the airbag to be compressed and deformed, and the sensor sends a signal to the control system. The motor 20 is immediately powered off and the electromagnetic brake is activated to prevent pinching people or colliding with vehicles, realizing safety protection.

[0036] Among them, two groups of wheel limit grooves 14 are symmetrically arranged above the car carrier plate 8, which are used to fix the three electric vehicles placed above the car carrier plate 8.

[0037] During specific use, the single car carrier plate 8 can horizontally park 3 electric vehicles side by side. The wheel limit grooves 14 restrict the lateral movement of the electric vehicles, so that the electric vehicles are accurately positioned and prevented from sliding.

[0038] Among them, a limit bar one 15 and a limit bar two 16 are symmetrically arranged on both sides of the car carrier plate 8. The limit bar one 15 fixes the front end of the electric vehicle through a vehicle lock, and the limit bar two 16 fixes the rear end of the electric vehicle through a vehicle lock.

[0039] During specific use, after the electric vehicle stops, use a U-shaped lock to fix the wheels on the limit bar one 15 and the limit bar two 16 to prevent the vehicle from tipping over or being stolen, providing double fixation for the electric vehicle and enhancing the parking safety.

[0040] Among them, a plurality of groups of car-carrying plates 8 are arranged on one side of the column 7 and are arranged vertically.

[0041] During specific use, the upper car-carrying plate realizes vertical movement through a lifting bracket, and the lower layer is fixedly parked. A total of 6 electric vehicles can be parked on one side of a single column (3 vehicles per layer), making full use of the vertical space, and the floor area ≤ 10 ㎡. The parking efficiency is 3 times higher than that of a two-layer electric bicycle garage with one vehicle per board.

[0042] The above is the overall working process of the present invention. Just repeat this step the next time it is used.

[0043] It should be noted that in this article, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the term "comprising", "including" or any other variant thereof is intended to cover non-exclusive inclusion, so that a process, method, article or device comprising a series of elements not only includes those elements, but also includes other elements not expressly listed, or also includes elements inherent to such process, method, article or device.

[0044] Although the embodiments of the present invention have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principle and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

[0045] The above describes the present invention and its implementation manners. This description is not restrictive. What is shown in the drawings is only one of the implementation manners of the present invention, and the actual structure is not limited thereto. All in all, if those of ordinary skill in the art are inspired by it and design similar structural manners and embodiments without creative work without departing from the purpose of the present invention, they shall fall within the protection scope of the present invention.

Claims

1. A two - layer electric bicycle garage with a single column and one board for parking three bicycles, characterized in that: It includes a mounting base plate (3). Above the middle of one end of the mounting base plate (3), several groups of columns (7) are fixedly arranged. A chain (21) is slidably connected inside the column (7). A lifting bracket is slidably connected to the column (7). A dynamic anti - fall component (1) is arranged inside the lifting bracket. The lifting bracket includes a guiding component (9). Below the guiding component (9), a vehicle - carrying plate (8) is fixedly arranged. The mounting base plate (3) is fixedly arranged above the concrete floor (5) through expansion bolts (4), and the expansion bolts (4) penetrate and are threadedly connected to the mounting base plate (3) and the concrete floor (5).

2. The two - layer electric bicycle garage with a single column and one board for parking three bicycles according to claim 1, characterized in that: The guiding component (9) moves up and down through the chain (21) driven by the upper motor (20) on the column (7).

3. The two - layer electric bicycle garage with a single column and one board for parking three bicycles according to claim 2, characterized in that: Several groups of grooves (10) are evenly distributed on the column (7). A dynamic anti - fall component (1) is arranged inside the lifting bracket. When the chain (21) breaks during operation, the dynamic anti - fall component (1) will pop out and hang on the grooves (10) of the column (7).

4. The two - layer electric bicycle garage with a single column and one board for parking three bicycles according to claim 3, characterized in that: The dynamic anti - fall component (1) includes a fixed ring (11), an anti - fall hook (12) and a spring (13). The upper end of the fixed ring (11) is hinged with the anti - fall hook (12), and a spring (13) is arranged on the anti - fall hook (12). One end of the spring (13) is connected to the anti - fall hook (12), and the other end of the spring (13) is connected to the lower end of the fixed ring (11).

5. The two - layer electric bicycle garage with a single column and one board for parking three bicycles according to claim 1, characterized in that: An upper - layer vehicle - carrying frame control button (6) is fixedly arranged on the outer side of the guiding component (9). The upper - layer vehicle - carrying frame control button (6) includes a down button (17), a stop button (18) and an up button (19). The down button (17) is used to control the descent of the lifting bracket. The stop button (18) is used to control the stop of the lifting bracket. The up button (19) is used to control the ascent of the lifting bracket.

6. The two - layer electric bicycle garage with a single column and one board for parking three bicycles according to claim 1, characterized in that: Anti - pressure and anti - collision air bags (2) are fixedly arranged at the bottom and sides of the vehicle - carrying plate (8). During the operation of the equipment, if a person or an object collides with the anti - pressure and anti - collision air bags (2), the equipment will immediately stop running.

7. The two - layer electric bicycle garage with a single column and one board for parking three bicycles according to claim 6, characterized in that: Two groups of wheel limiting grooves (14) are symmetrically arranged above the vehicle - carrying plate (8) for fixing the three electric bicycles placed above the vehicle - carrying plate (8).

8. A two - layer electric bicycle garage with a single column and a single board for parking three bicycles according to claim 7, characterized in that: On both sides of the vehicle - carrying board (8), a first limit bar (15) and a second limit bar (16) are symmetrically arranged. The first limit bar (15) fixes the front end of the electric bicycle through a vehicle lock, and the second limit bar (16) fixes the rear end of the electric bicycle through a vehicle lock.

9. A two - layer electric bicycle garage with a single column and a single board for parking three bicycles according to claim 8, characterized in that: The vehicle - carrying board (8) is provided with several groups arranged on one side of the column (7) and arranged vertically.

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