CN222283181U - Photovoltaic power generation panel cleaning device - Google Patents
Photovoltaic power generation panel cleaning device Download PDFInfo
- Publication number
- CN222283181U CN222283181U CN202421028382.4U CN202421028382U CN222283181U CN 222283181 U CN222283181 U CN 222283181U CN 202421028382 U CN202421028382 U CN 202421028382U CN 222283181 U CN222283181 U CN 222283181U
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- China
- Prior art keywords
- shell
- fixedly connected
- motor
- cleaning device
- photovoltaic
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- 238000004140 cleaning Methods 0.000 title claims abstract description 71
- 238000010248 power generation Methods 0.000 title claims abstract description 18
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 7
- 230000001360 synchronised effect Effects 0.000 claims description 8
- 210000005069 ears Anatomy 0.000 claims 2
- 230000005540 biological transmission Effects 0.000 description 5
- 238000012423 maintenance Methods 0.000 description 4
- 239000000428 dust Substances 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 238000009434 installation Methods 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000008439 repair process Effects 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000000737 periodic effect Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
- 239000004575 stone Substances 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)
Abstract
The utility model discloses a photovoltaic power generation panel cleaning device, which relates to the technical field of photovoltaic power generation and comprises a shell, wherein a first cleaning roller is rotationally connected to the front end and the rear end of the inside of the shell, fixing seats are fixedly connected to the front end and the rear end of the rear side of the shell, movable wheels are rotationally connected to the bottoms of the two fixing seats, a photovoltaic panel is fixedly arranged on the top surface of the shell, a first motor is fixedly arranged at the upper end of the fixing seat on the front side, the output end of the first motor is fixedly connected with a movable wheel below, a second motor is fixedly arranged at the rear end on the left side of the shell, the output end of the second motor penetrates through the left side plate of the shell and is fixedly connected with the left end of the first cleaning roller on the rear side of the shell, a water pipe connector is fixedly connected to the right side of the upper surface of the shell, and a telescopic assembly is arranged inside the shell. The cleaning device has the advantages that the cleaning device can automatically walk, can be adjusted according to the length of the photovoltaic plate, and is better suitable for the photovoltaic plates with different lengths.
Description
Technical Field
The utility model relates to the technical field of photovoltaic power generation, in particular to a photovoltaic power generation panel cleaning device.
Background
Solar photovoltaic power generation is widely applied to production and life by people as a novel green renewable resource, however, sundries such as outdoor dust, sand and stone can pollute and cover a photovoltaic panel, the power generation efficiency of a photovoltaic module is affected, and serious local coverage can also cause a hot spot effect, so that the conversion efficiency of the photovoltaic module is greatly affected. Dust can negatively impact the performance of the photovoltaic module and even local shadows on the photovoltaic module can cause significant reductions in output power, thus requiring periodic cleaning of the photovoltaic panel.
The utility model discloses a solar photovoltaic board cleaning device like chinese patent (CN 202020955681.8) relates to photovoltaic board cleaning device technical field, specifically is a solar photovoltaic board cleaning device, including the photovoltaic board, two fixed end plates are installed to the left and right sides movable mounting of photovoltaic board, left side fixed mounting of the side of fixed end plate has the rack, and the top of rack has placed the motor, fixed mounting has the axis of rotation on the output shaft of motor. This solar photovoltaic board cleaning device drives drive gear through the motor and rotates, because drive gear's outer edge and drive rack intermeshing drive the cleaning roller and reciprocate when drive gear rotates, clear up photovoltaic board surface, prevent that the dust from gathering on photovoltaic board surface, guaranteed photovoltaic board's generating efficiency, when the cleaning roller reciprocates simultaneously, drive the cleaning roller through the motor and rotate, further improved the effect of clearance.
However, the above-mentioned device needs to be fixedly installed at one location, and the number of photovoltaic panels is generally large, so that a large number of such photovoltaic panel cleaning devices need to be installed, and a large amount of capital including equipment purchase, installation and maintenance costs are required to install the large number of photovoltaic panel cleaning devices. This may increase the overall investment cost of the photovoltaic system, affect the project economy, and the subsequent maintenance and repair costs are more invested, and a photovoltaic power generation panel cleaning device is now proposed to solve the above-mentioned problems.
Disclosure of utility model
In order to solve the above technical problems, a cleaning device for a photovoltaic power generation panel is provided, which solves the problems that the existing device is required to be fixedly installed at a position, and the installation number of the photovoltaic panels is large, so that a large number of the cleaning devices for the photovoltaic panels are required to be installed, and a large amount of capital is required to be invested in installing the cleaning devices for the photovoltaic panels, including equipment purchase, installation and maintenance costs. This can increase the overall investment costs of the photovoltaic system, impact the economics of the project, and the subsequent maintenance, repair costs are more costly.
In order to achieve the purpose, the photovoltaic power generation panel cleaning device comprises a shell, wherein the front end and the rear end of the inside of the shell are respectively and rotatably connected with a first cleaning roller, the front end and the rear end of the rear side of the shell are respectively and fixedly connected with a fixed seat, the bottoms of the two fixed seats are respectively and rotatably connected with a movable wheel, the top surface of the shell is fixedly provided with a photovoltaic panel, the front side of the upper end of the fixed seat is fixedly provided with a first motor, the output end of the first motor is fixedly connected with a lower movable wheel, the rear end of the left side of the shell is fixedly provided with a second motor, the output end of the second motor penetrates through the left side plate of the shell and is fixedly connected with the left end of the rear side first cleaning roller, the right side of the upper surface of the shell is fixedly connected with a water pipe joint, and the inside of the shell is provided with a telescopic component.
Preferably, the telescopic assembly comprises a first fixing plate and a second fixing plate, wherein the front end and the rear end of the first fixing plate and the rear end of the second fixing plate are respectively connected with a second cleaning roller in a rotating mode, and the two second cleaning rollers are connected through a second synchronous belt in a transmission mode.
Preferably, the middle part of the left side of the second fixing plate is fixedly provided with a third motor, the output end of the third motor penetrates through the second fixing plate and is fixedly connected with a threaded rod, the front end of the left side of the second fixing plate is fixedly provided with a fourth motor, and the output end of the fourth motor penetrates through the second fixing plate and is fixedly connected with the left end of the second cleaning roller at the front side.
Preferably, the surface thread of the threaded rod is connected with a thread seat, and the thread seat is fixedly connected to the top plate inside the shell.
Preferably, both sides all fixedly connected with fixed ear around the inside roof left end of casing, two fixed ear right side all fixedly connected with gag lever post, just gag lever post right-hand member and casing right side inner wall fixed connection.
Preferably, the front side and the rear side of the upper surface of the first fixed plate are fixedly connected with limiting blocks, and the inside of each limiting block is in sliding connection with the surface of the limiting rod.
Preferably, the front side the first cleaning roller right side fixedly connected with driving pulley, the rear side the first cleaning roller right side fixedly connected with driven pulley, driving pulley passes through first hold-in range transmission with driven pulley and is connected.
Compared with the prior art, the utility model has the advantages that:
1. The cleaning device is arranged on the photovoltaic panel, the cleaning device is limited by the moving wheel, the first motor drives the moving wheel to rotate, and the moving wheel moves by friction force with the photovoltaic panel, so that the cleaning device can automatically walk, the cleaning device can clean according to a preset path and time, the regular cleaning of the photovoltaic panel is ensured, and the cleaning efficiency and the power generation efficiency of a photovoltaic system are improved.
2. Set up flexible subassembly, can adjust according to the length of photovoltaic board, adapt to the photovoltaic board of different length better, can be applicable to the photovoltaic board of different specifications and size, need not to customize cleaning device to specific dimensions, reduced the cost of design and manufacturing, adapt to the photovoltaic board of different length and mean cleaning device has wider suitability, can be used to the photovoltaic board of various different models and brand, improved the commonality and the market adaptability of equipment.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a schematic view of the internal structure of the housing according to the present utility model;
FIG. 3 is a schematic view of a telescopic assembly according to the present utility model;
Fig. 4 is a schematic view showing the connection of the first cleaning roller, the driving pulley, the driven pulley and the first timing belt in the present utility model.
The reference numerals in the figures are:
1. A housing; 2, a photovoltaic panel, 3, a water pipe joint, 4, a fixed seat, 5, a movable wheel, 6, a first motor, 7, a first cleaning roller, 8, a fixed lug, 9, a limiting rod, 10, a second motor, 11, a driving pulley, 12, a driven pulley, 13, a first synchronous belt, 14, a telescopic component, 1401, a first fixed plate, 1402, a second fixed plate, 1403, a second cleaning roller, 1404, a third motor, 1405, a threaded rod, 1406, a fourth motor, 1407, a limiting block, 1408, a second synchronous belt, 1409 and a screw seat.
Detailed Description
The following description is presented to enable one of ordinary skill in the art to make and use the utility model. The preferred embodiments in the following description are by way of example only and other obvious variations will occur to those skilled in the art.
Referring to fig. 1-4, a photovoltaic power generation panel cleaning device, which comprises a housing 1, both ends all rotate around the inside of casing 1 are connected with first cleaning roller 7, the equal fixedly connected with fixing base 4 around the casing 1 rear side, two fixing base 4 bottoms all rotate and are connected with movable wheel 5, casing 1 top surface fixed mounting has photovoltaic panel 2, the fixed first motor 6 of front side fixing base 4 upper end fixed mounting, the output and the below movable wheel 5 fixed connection of first motor 6, casing 1 left side rear end fixed mounting has second motor 10, the output of second motor 10 runs through the left side board of casing 1 and with the fixed connection of rear side first cleaning roller 7 left end, casing 1 upper surface right side fixedly connected with water pipe head 3, casing 1 inside is provided with telescopic assembly 14, photovoltaic panel 2 can supply power for this cleaning device, do not need external power supply, be favorable to reducing equipment's operation cost, increase long-term income.
Specifically, the telescopic assembly 14 includes a first fixing plate 1401 and a second fixing plate 1402, and two second cleaning rollers 1403 are rotatably connected to the front end and the rear end between the first fixing plate 1401 and the second fixing plate 1402, and the two second cleaning rollers 1403 are in transmission connection through a second synchronous belt 1408.
Specifically, a third motor 1404 is fixedly installed in the middle of the left side of the second fixing plate 1402, an output end of the third motor 1404 penetrates through the second fixing plate 1402 and is fixedly connected with a threaded rod 1405, a fourth motor 1406 is fixedly installed at the front end of the left side of the second fixing plate 1402, and an output end of the fourth motor 1406 penetrates through the second fixing plate 1402 and is fixedly connected with the left end of the front second cleaning roller 1403.
Specifically, the surface of the threaded rod 1405 is screwed with a screw holder 1409, and the screw holder 1409 is fixedly connected to the top plate inside the casing 1, and the screw holder 1409 is fixedly installed, so that the threaded rod 1405 protrudes from the inside of the casing 1 through screw engagement when rotated.
Specifically, both sides all fixedly connected with fixed ear 8 around the inside roof left end of casing 1, the equal fixedly connected with gag lever post 9 in two fixed ear 8 right sides, and gag lever post 9 right-hand member and casing 1 right side inner wall fixed connection.
Specifically, both sides all fixedly connected with stopper 1407 around the upper surface of first fixed plate 1401, stopper 1407 inside and gag lever post 9 surface sliding connection adopts stopper 1407 and gag lever post 9's cooperation to make the second cleaning roller 1403 more steady when moving, can also bear certain weight simultaneously to prevent that screw thread seat 1409 from leading to rocking in the removal process because of the too big weight.
Specifically, the right side fixedly connected with driving pulley 11 of the first cleaning roller 7 of front side, the right side fixedly connected with driven pulley 12 of the first cleaning roller 7 of rear side, driving pulley 11 passes through first synchronous belt 13 transmission with driven pulley 12 and is connected, through driving pulley 11, driven pulley 12 and the transmission of first synchronous belt 13 for the direction of rotation of two first cleaning rollers 7 is unanimous, like this when this cleaning device removes, can reach the effect of secondary clearance, cleans cleaner, and cleaning efficiency is higher.
When the device is used, firstly, the device is placed on a photovoltaic panel, the movable wheel 5 is abutted against the edge of the photovoltaic panel, then the third motor 1404 drives the threaded rod 1405 to rotate, the second cleaning roller 1403 extends out of the inside of the shell 1 to a proper length through the threaded seat 1409, then an external water pipe is connected with the water pipe connector 3, the second motor 10 drives the first cleaning roller 7 to rotate, the fourth motor 1406 drives the second cleaning roller 1403 to rotate, the surface of the photovoltaic panel is cleaned, at the moment, the first motor 6 drives the movable wheel 5 to rotate, and the movable wheel 5 realizes the movement of the device by virtue of friction force between the movable wheel 5 and the photovoltaic panel, so that the surface of the photovoltaic panel in the same row is cleaned.
The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made therein without departing from the spirit and scope of the utility model, which is defined by the appended claims. The scope of the utility model is defined by the appended claims and equivalents thereof.
Claims (7)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202421028382.4U CN222283181U (en) | 2024-05-13 | 2024-05-13 | Photovoltaic power generation panel cleaning device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202421028382.4U CN222283181U (en) | 2024-05-13 | 2024-05-13 | Photovoltaic power generation panel cleaning device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN222283181U true CN222283181U (en) | 2024-12-31 |
Family
ID=93992914
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202421028382.4U Active CN222283181U (en) | 2024-05-13 | 2024-05-13 | Photovoltaic power generation panel cleaning device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN222283181U (en) |
-
2024
- 2024-05-13 CN CN202421028382.4U patent/CN222283181U/en active Active
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