CN212875737U - Photovoltaic device for preventing dust accumulation - Google Patents
Photovoltaic device for preventing dust accumulation Download PDFInfo
- Publication number
- CN212875737U CN212875737U CN202022186385.9U CN202022186385U CN212875737U CN 212875737 U CN212875737 U CN 212875737U CN 202022186385 U CN202022186385 U CN 202022186385U CN 212875737 U CN212875737 U CN 212875737U
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- CN
- China
- Prior art keywords
- photovoltaic panel
- photovoltaic
- fixing bolt
- fixing
- plate
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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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
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- Photovoltaic Devices (AREA)
Abstract
A photovoltaic device for preventing dust accumulation comprises a photovoltaic panel, two slide rails are fixedly arranged on two sides of the surface of the photovoltaic panel, two installation blocks are slidably connected in the slide rails, a brush board is installed on the installation blocks, a sponge wiper is detachably installed on the brush board, when the photovoltaic device is used, the sponge wiper can be driven by the sliding brush board to slide on the surface of the photovoltaic panel to wipe off the dust accumulation on the surface of the photovoltaic panel, when the brush board is installed, the end part of the brush board is inserted into the installation groove of the installation block to enable the fixing hole of the brush board to be aligned with a fixing column, then the fixing bolt is rotated to enable the fixing bolt to clamp the photovoltaic panel, the fixing column is inserted into the fixing hole, the contact tightness between the sponge wiper and the photovoltaic panel can be adjusted by rotating the fixing bolt, the pressure of the sponge wiper on the photovoltaic panel can be increased by rotating the fixing bolt towards the photovoltaic panel, the fixing bolt is rotated towards the direction far away from the photovoltaic panel, so that the pressure of the sponge wiper on the photovoltaic panel can be reduced.
Description
Technical Field
The utility model belongs to the technical field of the photovoltaic technology and specifically relates to a prevent photovoltaic device of laying dust.
Background
Photovoltaic (PV or photovoltaic) is a short term for solar photovoltaic power generation systems, and is a novel power generation system which directly converts solar radiation energy into electric energy by using the photovoltaic effect of solar cell semiconductor materials. The development of photovoltaic technology has great significance on energy conservation and environmental protection, however, dust is easily deposited on a photovoltaic panel of a photovoltaic device in the prior art, so that the light energy conversion efficiency is reduced, and therefore a photovoltaic device for preventing dust deposition is provided for solving the problems.
SUMMERY OF THE UTILITY MODEL
To the above circumstances, for overcoming prior art's defect, the utility model provides a prevent photovoltaic device of laying dust is used for solving above-mentioned problem.
In order to achieve the purpose, the utility model relates to a prevent photovoltaic device of laying dust, including the photovoltaic board, the fixed two slide rails that are equipped with in both sides on photovoltaic board surface, two sliding connection has two installation pieces in the slide rail, two install the brush board on the installation piece, demountable installation has the sponge to wipe on the brush board, the embedding is equipped with the mounting groove on the installation piece, the tip of brush board is inserted in the mounting groove, the mounting groove is close to the fixed column that is equipped with of one end of photovoltaic board, the cover has the spring on the fixed column, be equipped with the fixed orifices on the photovoltaic board, the fixed column is inserted in the fixed orifices, the one end threaded connection that the photovoltaic board was kept away from to the mounting groove has fixing bolt, fixing bolt and the.
Preferably, the u-shaped clamping plate is integrally formed on the sliding rail and fixedly clamped on the side surface of the photovoltaic plate.
Preferably, the fixing column is sleeved with a backing ring, and the backing ring is tightly contacted with the surface of the photovoltaic panel.
Preferably, the brush plate is embedded with a groove, the sponge wiper is fixedly connected with a connecting plate, the connecting plate is inserted into the groove in a sliding mode, and the connecting plate and the brush plate are fixed through a connecting bolt.
Has the advantages that:
the utility model discloses when using, the slip brush board can drive the sponge and wipe the surface slip at the photovoltaic board, wipe the laying dust on photovoltaic board surface, when installing the brush board, insert the tip of brush board in the mounting groove of installation piece, make the fixed orifices of brush board align the fixed column, then rotate fixing bolt, make fixing bolt press from both sides tight photovoltaic board, make the fixed column insert in the fixed column can, can also adjust the sponge through rotating fixing bolt and wipe and the elasticity of contact between the photovoltaic board, rotate fixing bolt to the direction of photovoltaic board and can increase the sponge and wipe the pressure to the photovoltaic board, it can reduce the sponge and wipe the pressure to the photovoltaic board to rotate fixing bolt to the direction of keeping away from the photovoltaic board.
Drawings
The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:
fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is an enlarged schematic structural diagram of a point a in fig. 1 according to the present invention.
Fig. 3 is a schematic view of the brush plate mounting structure of the present invention.
In the figure: the U-shaped connecting plate comprises a photovoltaic plate 1, a sliding rail 2, an installation block 3, a brush plate 4, a sponge wiper 5, an installation groove 6, a fixing column 7, a spring 8, a fixing bolt 9, a U-shaped clamping plate 10, a backing ring 11, a connecting plate 12 and a connecting bolt 13.
Detailed Description
The following describes the present invention in further detail with reference to the accompanying fig. 1-3.
As shown in figures 1-3, the utility model relates to a photovoltaic device for preventing dust deposition, which comprises a photovoltaic panel 1, two slide rails 2 are fixedly arranged on two sides of the surface of the photovoltaic panel 1, two installation blocks 3 are slidably connected in the two slide rails 2, a brush plate 4 is arranged on the two installation blocks 3, a sponge eraser 5 is detachably arranged on the brush plate 4, an installation groove 6 is embedded in the installation block 3, the end part of the brush plate 4 is inserted in the installation groove 6, a fixed column 7 is fixedly arranged at one end of the installation groove 6 close to the photovoltaic panel 1, a spring 8 is sleeved on the fixed column 7, a fixed hole is arranged on the photovoltaic panel 1, the fixed column 7 is inserted in the fixed hole, a fixed bolt 9 is connected with one end of the installation groove 6 far away from the photovoltaic panel 1 through a screw thread, the fixed bolt 9 is in close contact with the back of the photovoltaic panel 1, when in use, the sliding brush plate 4 can drive the sponge eraser, when installing brush board 4, insert the mounting groove 6 of installation piece 3 with the tip of brush board 4 in, make the fixed orifices of brush board 4 aim at fixed column 7, then rotate fixing bolt 9, make fixing bolt 9 press from both sides tight photovoltaic board 1, make fixed column 7 insert in the fixed orifices can, can also adjust the sponge through rotating fixing bolt 9 and wipe the elasticity of contact between 5 and the photovoltaic board 1, rotate fixing bolt 9 to the direction of photovoltaic board 1 and can increase the pressure that the sponge wiped 5 to photovoltaic board 1, rotate fixing bolt 9 to the direction of keeping away from photovoltaic board 1 and can reduce the pressure that the sponge wiped 5 to photovoltaic board 1.
U-shaped clamping plates 10 are integrally formed on the sliding rail 2, the U-shaped clamping plates 10 are fixedly clamped on the side surfaces of the photovoltaic plates 1, the stability of fixing of the sliding rail 2 is improved through the U-shaped clamping plates 10, and the U-shaped clamping plates 10 are fixed through screws.
The fixed column 7 is sleeved with a backing ring 11, and the backing ring 11 is tightly contacted with the surface of the photovoltaic panel 1.
The brush plate 4 is embedded with a groove, the sponge wiper 5 is fixedly connected with a connecting plate 12, the connecting plate 12 is inserted into the groove in a sliding mode, the connecting plate 12 and the brush plate 4 are fixed through a connecting bolt 13, the connecting plate 12 is inserted into the groove in a sliding mode, and then the connecting plate is fixed through the connecting bolt 13.
The working principle is as follows: the utility model discloses when using, slip brush board 4 can drive the sponge and wipe 5 at the surface slip of photovoltaic board 1, wipe the laying dust on photovoltaic board 1 surface, when installation brush board 4, insert the tip of brush board 4 in the mounting groove 6 of installation piece 3, make the fixed orifices of brush board 4 align fixed column 7, then rotate fixing bolt 9, make fixing bolt 9 press from both sides tight photovoltaic board 1, make fixed column 7 insert in the fixed orifices can, can also adjust the elasticity that the sponge wiped 5 and photovoltaic board 1 between contact through rotating fixing bolt 9, rotate fixing bolt 9 to the direction of photovoltaic board 1 and can increase the sponge and wipe 5 pressures to photovoltaic board 1, rotate fixing bolt 9 to the direction of keeping away from photovoltaic board 1 and can reduce the pressure that the sponge wiped 5 to photovoltaic board 1.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (4)
1. A photovoltaic device for preventing dust accumulation comprises a photovoltaic panel (1) and is characterized in that two sliding rails (2) are fixedly arranged on two sides of the surface of the photovoltaic panel (1), two mounting blocks (3) are connected in the sliding rails (2), a brush plate (4) is mounted on the two mounting blocks (3), a sponge wiper (5) is detachably mounted on the brush plate (4), a mounting groove (6) is embedded in the mounting block (3), the end part of the brush plate (4) is inserted into the mounting groove (6), a fixing column (7) is fixedly arranged at one end, close to the photovoltaic panel (1), of the mounting groove (6), a spring (8) is sleeved on the fixing column (7), a fixing hole is formed in the photovoltaic panel (1), the fixing column (7) is inserted into the fixing hole, and a fixing bolt (9) is connected to one end, far away from the photovoltaic panel (1), of the mounting groove (6) through a thread, the fixing bolt (9) is in close contact with the back of the photovoltaic panel (1).
2. Photovoltaic device for dust collection according to claim 1, c h a r a c t e r i z e d in that u-shaped clamping plate (10) is integrally formed on the rail (2), and the u-shaped clamping plate (10) is fixedly clamped to the side of the photovoltaic plate (1).
3. A photovoltaic device for preventing deposition of dust according to claim 1, wherein the fixing post (7) is sleeved with a backing ring (11), and the backing ring (11) is tightly contacted with the surface of the photovoltaic panel (1).
4. The photovoltaic device for preventing dust accumulation as claimed in claim 1, wherein the brush plate (4) is embedded with a groove, the sponge eraser (5) is fixedly connected with a connecting plate (12), the connecting plate (12) is slidably inserted into the groove, and the connecting plate (12) and the brush plate (4) are fixed through a connecting bolt (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022186385.9U CN212875737U (en) | 2020-09-29 | 2020-09-29 | Photovoltaic device for preventing dust accumulation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022186385.9U CN212875737U (en) | 2020-09-29 | 2020-09-29 | Photovoltaic device for preventing dust accumulation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212875737U true CN212875737U (en) | 2021-04-02 |
Family
ID=75198928
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022186385.9U Expired - Fee Related CN212875737U (en) | 2020-09-29 | 2020-09-29 | Photovoltaic device for preventing dust accumulation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212875737U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113206632A (en) * | 2021-04-16 | 2021-08-03 | 永臻科技(滁州)有限公司 | Solar photovoltaic panel mounting assembly and processing technology |
| CN120415299A (en) * | 2025-05-06 | 2025-08-01 | 湖北长江电气有限公司 | A self-cleaning distributed photovoltaic power generation device and its use method |
-
2020
- 2020-09-29 CN CN202022186385.9U patent/CN212875737U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113206632A (en) * | 2021-04-16 | 2021-08-03 | 永臻科技(滁州)有限公司 | Solar photovoltaic panel mounting assembly and processing technology |
| CN113206632B (en) * | 2021-04-16 | 2023-02-14 | 永臻科技(滁州)有限公司 | Solar photovoltaic panel mounting assembly and processing technology |
| CN120415299A (en) * | 2025-05-06 | 2025-08-01 | 湖北长江电气有限公司 | A self-cleaning distributed photovoltaic power generation device and its use method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Photovoltaic device for preventing dust accumulation Effective date of registration: 20220328 Granted publication date: 20210402 Pledgee: Bank of China Limited Wuhan Qingshan sub branch Pledgor: Hubei xinhuayuan Power Engineering Construction Co.,Ltd. Registration number: Y2022420000083 |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210402 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Granted publication date: 20210402 Pledgee: Bank of China Limited Wuhan Qingshan sub branch Pledgor: Hubei xinhuayuan Power Engineering Construction Co.,Ltd. Registration number: Y2022420000083 |