CN219875660U - Detachable photovoltaic board self-cleaning device - Google Patents
Detachable photovoltaic board self-cleaning device Download PDFInfo
- Publication number
- CN219875660U CN219875660U CN202321293880.7U CN202321293880U CN219875660U CN 219875660 U CN219875660 U CN 219875660U CN 202321293880 U CN202321293880 U CN 202321293880U CN 219875660 U CN219875660 U CN 219875660U
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- cleaning
- motor
- gear
- assembly
- cleaning device
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- 238000004140 cleaning Methods 0.000 title claims abstract description 162
- 238000004804 winding Methods 0.000 claims abstract description 10
- 230000000712 assembly Effects 0.000 claims abstract description 8
- 238000000429 assembly Methods 0.000 claims abstract description 8
- 230000005540 biological transmission Effects 0.000 claims description 5
- 229910000831 Steel Inorganic materials 0.000 claims description 3
- 239000010959 steel Substances 0.000 claims description 3
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 2
- 229910052782 aluminium Inorganic materials 0.000 claims description 2
- 230000000694 effects Effects 0.000 abstract description 9
- 238000009825 accumulation Methods 0.000 description 2
- 239000000428 dust Substances 0.000 description 2
- 238000011900 installation process Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000010248 power generation Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
Classifications
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/50—Photovoltaic [PV] energy
Landscapes
- Photovoltaic Devices (AREA)
- Cleaning In General (AREA)
Abstract
The utility model discloses a detachable automatic cleaning device for a photovoltaic panel, which is arranged at the top of the photovoltaic device, wherein the photovoltaic device comprises a mounting frame, the photovoltaic panel is arranged at the top of the mounting frame, the cleaning device comprises a cleaning component, and the cleaning component is arranged above the photovoltaic panel; the cleaning device also comprises a plurality of motor assemblies uniformly arranged on the circumference of the mounting frame, and the motor assemblies are simultaneously connected with the cleaning assembly; the motor assembly comprises a first motor, a second mounting plate and a winding roll assembly, and the winding roll assembly is simultaneously connected with the first motor and the cleaning assembly; two notches are formed in the second mounting plate, and screws penetrate through the notches to fixedly mount the motor assembly on the mounting frame. According to the utility model, the notch is arranged on the mounting seat, so that the motor assembly achieves the technical effect of quick assembly and disassembly, one cleaning device can clean a plurality of photovoltaic panels, and the cleaning cost is reduced; meanwhile, the winding roll assembly drives the cleaning assembly to move, so that the rope is left with allowance, the cleaning device is adapted to photovoltaic panels of different specifications, and compatibility is improved.
Description
Technical Field
The utility model belongs to the field of photovoltaics, and particularly relates to a detachable automatic cleaning device for a photovoltaic panel.
Background
Along with the development of scientific technology, clean energy is popularized, and photovoltaic power generation is widely applied to various fields as one of main clean energy. Because photovoltaic power generation needs to locate the photovoltaic board external world, after the use of certain time, photovoltaic board surface area ash causes the solar radiation that the photovoltaic board received to reduce, and then leads to generating efficiency to reduce. In order to solve the problem of dust accumulation of the photovoltaic panel, the existing photovoltaic panel is usually provided with a cleaning device for cleaning dust accumulation, but the existing cleaning device is mostly only applicable to the photovoltaic panel with specific size, has low compatibility, is not detachable after being installed, and only can clean one photovoltaic panel by one cleaning device, and has high cost.
In the prior art, as disclosed in patent document publication No. CN218079179U, a photovoltaic panel cleaning apparatus is disclosed, which includes a moving part, a moving case, a cleaning part, and a spraying part; the movable part is fixed on two sides of the outer wall of the supporting seat, the movable box is arranged at the top end of the outer wall of the supporting seat, and two sides of the outer wall of the movable box are fixedly connected with the movable part. However, the movable box in the patent document cannot move left and right, so that the cleaning width of the cleaning device is limited, and the compatibility is not high; and the cleaning device is not detachable after being installed, and one cleaning device can only clean one photovoltaic panel, so that the cleaning cost is high.
There is a need for a detachable automatic cleaning device for photovoltaic panels that overcomes the above-mentioned drawbacks.
Disclosure of Invention
Aiming at the problems in the prior art, the utility model provides a detachable automatic cleaning device for photovoltaic panels, which enables one cleaning device to clean a plurality of photovoltaic panels through the detachable cleaning device, thereby reducing the cost.
The utility model is realized in the following way: the detachable automatic cleaning device for the photovoltaic panel is arranged at the top of the photovoltaic device, the photovoltaic device comprises a mounting frame, the photovoltaic panel is arranged at the top of the mounting frame, the cleaning device comprises a cleaning assembly, the cleaning assembly is arranged above the photovoltaic panel, and the bottom of the cleaning assembly is abutted to the photovoltaic panel; the cleaning device also comprises a plurality of motor assemblies uniformly arranged on the circumference of the mounting frame, and the motor assemblies are simultaneously connected with the cleaning assembly;
the motor assembly comprises a mounting seat, wherein the mounting seat comprises a first mounting plate, the bottom of the first mounting plate is fixedly connected with a first motor, the motor assembly further comprises a second mounting plate, two notches are formed in the second mounting plate, and screws penetrate through the notches to fixedly mount the motor assembly on the mounting frame; the winding roll assembly is connected with the first motor and the cleaning assembly respectively.
When the cleaning device is installed, the cleaning device can be installed by penetrating the screw through the notch and screwing the screw, and the installation process is simple and convenient; when the cleaning device is disassembled, the disassembly of the cleaning device can be realized only by unscrewing the screw, and the disassembly process is simple and convenient.
Preferably, the winding roll assembly comprises a shell and an input shaft arranged at the bottom of the shell, and the input shaft is rotationally connected with the shell; the cleaning device also comprises a rope, wherein the rope is wound inside the shell, and one end of the rope penetrates through the side wall of the shell to be connected with the cleaning component.
The rope is used for pulling the cleaning assembly to move, so that the cleaning device can move to any position on the photovoltaic panel, and the cleaning effect of the cleaning assembly is guaranteed. And the rope is wound in the shell, so that more allowance is left on the rope, the cleaning device is a photovoltaic plate which can be matched with different specifications, and the compatibility of the cleaning device is improved.
Specifically, a top plate is fixedly connected to the top end of the mounting seat, a bearing with a seat is fixedly connected to the top plate, and the input shaft passes through the bearing with the seat from top to bottom to be connected with the first motor.
Preferably, the cleaning assembly comprises a cleaning box, a second motor is fixedly connected to the top of the cleaning box, a plurality of cleaning brushes are arranged at the bottom of the cleaning box, and the second motor is in transmission connection with the cleaning brushes.
The cleaning assembly drives the cleaning brush to rotate through the second motor, and then the cleaning assembly is matched with the cleaning assembly to reciprocate, so that the cleaning capacity of the cleaning brush is enhanced, and the cleaning effect of the cleaning assembly is improved.
Specifically, the cleaning box is hollow and is formed into an inner cavity, the inner cavity is provided with a first gear corresponding to the second motor, and the first gear is fixedly connected with an output shaft of the second motor; a second gear corresponding to the cleaning brush is further arranged in the inner cavity, and the second gear is fixedly connected with the cleaning brush; the first gear is meshed with the second gear for transmission. Through gear drive, make the second motor drive a plurality of cleaning brush rotation simultaneously, reduce cost.
Specifically, the modulus of the first gear and the modulus of the second gear are both 2, and the number of teeth of the first gear is greater than that of the second gear.
Specifically, the gear ratio of the first gear to the second gear is 2:1.
When the number of teeth of the first gear is larger than that of the second gear, the first gear and the second gear form a speed increasing mechanism, so that the rotating speed of the cleaning brush is increased, and the cleaning effect of the cleaning brush is improved.
Specifically, the cleaning device further comprises a control module, and the control module is connected with the first motor and the second motor.
Preferably, the mounting frame is square, and the motor assembly is arranged at a right angle of the mounting frame.
Specifically, the mounting frame is formed by splicing aluminum profiles or steel profiles.
The utility model has the beneficial effects that:
according to the utility model, the notch is arranged on the mounting seat, so that the motor assembly achieves the technical effect of quick assembly and disassembly, and a cleaning device can clean a plurality of photovoltaic panels, thereby reducing the cleaning cost of the photovoltaic panels; meanwhile, the winding roll assembly drives the cleaning assembly to move, so that more allowance is reserved on the rope, the cleaning device is further adapted to photovoltaic panels of different specifications, and compatibility of the cleaning device is improved.
Drawings
FIG. 1 is an overall schematic view of a cleaning apparatus of the present utility model;
FIG. 2 is a schematic diagram of a motor assembly of the cleaning apparatus of the present utility model;
FIG. 3 is a schematic view of a take-up reel assembly of the cleaning apparatus of the present utility model;
FIG. 4 is a schematic view of a cleaning assembly of the cleaning apparatus of the present utility model;
fig. 5 is a schematic view of the inside of a cleaning assembly of the cleaning device of the present utility model.
Reference numerals:
1. a mounting frame; 2. a motor assembly; 3. a cleaning assembly; 11. a photovoltaic panel; 21. a mounting base; 22. a first motor; 23. a top plate; 24. a take-up reel assembly; 25. a bearing with a seat; 31. a cleaning box; 32. a second motor; 33. cleaning a brush; 34. a first gear; 35. a second gear; 211. a first mounting plate; 212. a second mounting plate; 241. a rope; 242. a housing; 243. an input shaft; 2121. notch.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are only some, but not all embodiments of the utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
As shown in fig. 1-5, a detachable automatic cleaning device for a photovoltaic panel is arranged at the top of the photovoltaic device, the photovoltaic device comprises a mounting frame 1, a photovoltaic panel 11 is arranged at the top of the mounting frame 1, the cleaning device comprises a cleaning component 3, the cleaning component 3 is arranged above the photovoltaic panel 11, and the bottom of the cleaning component 3 is abutted with the photovoltaic panel 11; the cleaning device also comprises a plurality of motor assemblies 2 which are uniformly arranged on the circumference of the mounting frame 1, and the motor assemblies 2 are simultaneously connected with the cleaning assembly 3;
in this embodiment, the mounting frame 1 is square, and the motor assembly 2 is disposed at a right angle of the mounting frame 1.
Specifically, the mounting frame 1 is formed by splicing steel sections.
The motor assembly 2 comprises a mounting seat 21, wherein the mounting seat 21 comprises a first mounting plate 211, a first motor 22 is fixedly connected to the bottom of the first mounting plate 211, and a second mounting plate 212, two notches 2121 are formed in the second mounting plate 212, and screws penetrate through the notches 2121 to fixedly mount the motor assembly 2 on the mounting frame 1; a winding reel assembly 24 is also included, said winding reel assembly 24 being interconnected with said first motor 22, cleaning assembly 3, respectively.
When the cleaning device is installed, the cleaning device can be installed by passing a screw through the notch 2121 and screwing the screw, and the installation process is simple and convenient; when the cleaning device is disassembled, the disassembly of the cleaning device can be realized only by unscrewing the screw, and the disassembly process is simple and convenient.
In this embodiment, the winding reel assembly 24 includes a housing 242 and an input shaft 243 disposed at the bottom of the housing 242, and the input shaft 243 is rotatably connected to the housing 242;
in this embodiment, a top plate 23 is further fixedly connected to the top end of the mounting seat 21, a bearing 25 with a seat is fixedly connected to the top plate 23, and the input shaft 243 passes through the bearing 25 with a seat from top to bottom and is connected to the first motor 22.
Also included is a cord 241, the cord 241 being wound inside the housing 242, and one end of the cord 241 being connected to the cleaning assembly 3 through a sidewall of the housing 242.
The rope 241 is used for pulling the cleaning assembly 3 to move, so that the cleaning device can move to any place on the photovoltaic panel 11, and the cleaning effect of the cleaning assembly 3 is ensured. And the rope 241 is wound inside the casing 242, so that more allowance is left on the rope 241, and the cleaning device is adapted to the photovoltaic panels 11 with different specifications, thereby improving the compatibility of the cleaning device.
In this embodiment, the cleaning assembly 3 includes a cleaning box 31, a second motor 32 is fixedly connected to the top of the cleaning box 31, a plurality of cleaning brushes 33 are disposed at the bottom of the cleaning box, and the second motor 32 is in transmission connection with the cleaning brushes 33.
The cleaning assembly 3 drives the cleaning brush 33 to rotate through the second motor 32, and then the cleaning assembly 3 is matched with the cleaning assembly to reciprocate, so that the cleaning capability of the cleaning brush 33 is enhanced, and the cleaning effect of the cleaning assembly 3 is improved.
In this embodiment, the cleaning apparatus further comprises a control module coupled to the first motor 22 and the second motor 32.
In this embodiment, the cleaning box 31 is hollow and forms an inner cavity, the inner cavity is provided with a first gear 34 corresponding to the second motor 32, and the first gear 34 is fixedly connected with the output shaft of the second motor 32; a second gear 35 corresponding to the cleaning brush 33 is arranged in the inner cavity, and the second gear 35 is fixedly connected with the cleaning brush 33; the first gear 34 is meshed with the second gear 35. Through gear drive, make second motor 32 can drive a plurality of cleaning brush 33 rotation simultaneously, reduce cost.
Specifically, the moduli of the first gear 34 and the second gear 35 are both 2, and the number of teeth of the first gear 34 is greater than the number of teeth of the second gear 35.
Specifically, the gear ratio of the first gear 34 to the second gear 35 is 2:1.
When the number of teeth of the first gear 34 is greater than the number of teeth of the second gear 35, the first gear 34 and the second gear 35 form a speed increasing mechanism, so that the rotation speed of the cleaning brush 33 is increased, and the cleaning effect of the cleaning brush 33 is improved.
In this embodiment, the principle of the cleaning device is as follows: when the cleaning component 3 needs to move directionally, the take-up reel component 24 on one side corresponding to the moving direction of the cleaning component 3 is wound to drive the cleaning component 3 to move, and meanwhile, the take-up reel component 24 on the other side is synchronously unwound to enable the rope 241 connected with the cleaning component 3 on the side to follow the cleaning component 3 to move, so that the technical effect that the cleaning component 3 cleans the photovoltaic panel 11 directionally is achieved.
Variations and modifications to the above would be obvious to persons skilled in the art to which the utility model pertains from the foregoing description and teachings. Therefore, the utility model is not limited to the specific embodiments disclosed and described above, but some modifications and changes of the utility model should be also included in the scope of the claims of the utility model. In addition, although specific terms are used in the present specification, these terms are for convenience of description only and do not limit the present utility model in any way.
Claims (10)
1. The utility model provides a detachable photovoltaic board self-cleaning device for clean photovoltaic device, photovoltaic device includes a mounting bracket, the mounting bracket top is equipped with the photovoltaic board, its characterized in that, cleaning device includes a cleaning subassembly, cleaning subassembly locates the photovoltaic board top, cleaning subassembly's bottom with the butt of photovoltaic board; the cleaning device also comprises a plurality of motor assemblies uniformly arranged on the circumference of the mounting frame, and the motor assemblies are simultaneously connected with the cleaning assembly;
the motor assembly comprises a mounting seat, wherein the mounting seat comprises a first mounting plate, the bottom of the first mounting plate is fixedly connected with a first motor, the motor assembly further comprises a second mounting plate, two notches are formed in the second mounting plate, and screws penetrate through the notches to fixedly mount the motor assembly on the mounting frame; the winding roll assembly is connected with the first motor and the cleaning assembly respectively.
2. The cleaning apparatus defined in claim 1, wherein the take-up reel assembly comprises a housing and an input shaft disposed at a bottom of the housing, the input shaft being rotatably coupled to the housing; the cleaning device also comprises a rope, wherein the rope is wound inside the shell, and one end of the rope penetrates through the side wall of the shell to be connected with the cleaning component.
3. The cleaning device of claim 2, wherein a top plate is further fixedly connected to the top end of the mounting base, a bearing with a base is fixedly connected to the top plate, and the input shaft passes through the bearing with a base from top to bottom and is connected to the first motor.
4. The cleaning device of claim 1, wherein the cleaning assembly comprises a cleaning box, a second motor is fixedly connected to the top of the cleaning box, a plurality of cleaning brushes are arranged at the bottom of the cleaning box, and the second motor is in transmission connection with the cleaning brushes.
5. The cleaning device according to claim 4, wherein the cleaning box is hollow and is formed into an inner cavity, the inner cavity is provided with a first gear corresponding to the second motor, and the first gear is fixedly connected with an output shaft of the second motor; a second gear corresponding to the cleaning brush is further arranged in the inner cavity, and the second gear is fixedly connected with the cleaning brush; the first gear is meshed with the second gear for transmission.
6. The cleaning device of claim 5, wherein the first gear and the second gear each have a modulus of 2 and the number of teeth of the first gear is greater than the number of teeth of the second gear.
7. The cleaning device of claim 6, wherein the first gear and second gear have a gear ratio of 2:1.
8. The cleaning apparatus of claim 4, further comprising a control module coupled to the first motor and the second motor.
9. The cleaning device of claim 1, wherein the mounting frame is square and the motor assembly is disposed at a right angle to the mounting frame.
10. The cleaning device of claim 9, wherein the mounting frame is formed by splicing aluminum profiles or steel profiles.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321293880.7U CN219875660U (en) | 2023-05-25 | 2023-05-25 | Detachable photovoltaic board self-cleaning device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321293880.7U CN219875660U (en) | 2023-05-25 | 2023-05-25 | Detachable photovoltaic board self-cleaning device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219875660U true CN219875660U (en) | 2023-10-20 |
Family
ID=88320582
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321293880.7U Active CN219875660U (en) | 2023-05-25 | 2023-05-25 | Detachable photovoltaic board self-cleaning device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219875660U (en) |
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2023
- 2023-05-25 CN CN202321293880.7U patent/CN219875660U/en active Active
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