CN219268807U - Solar photovoltaic panel surface electrostatic dust collection device - Google Patents
Solar photovoltaic panel surface electrostatic dust collection device Download PDFInfo
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- CN219268807U CN219268807U CN202320011588.5U CN202320011588U CN219268807U CN 219268807 U CN219268807 U CN 219268807U CN 202320011588 U CN202320011588 U CN 202320011588U CN 219268807 U CN219268807 U CN 219268807U
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- solar photovoltaic
- photovoltaic panel
- sliding rail
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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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Abstract
The utility model discloses a solar photovoltaic panel surface electrostatic dust collection device, which comprises two supporting legs, wherein lower sliding rails are arranged on the supporting legs; an upper sliding rail is arranged on the lower sliding rail, and a driving motor and a power supply are arranged on the upper sliding rail; the upper sliding rail is provided with a pulley which is connected with a driving motor; the upper sliding rail is provided with a telescopic rod, and the other end of the telescopic rod is connected with a wood connecting plate; the wood connecting plate is connected with a connecting rod, the other end of the connecting rod is connected with a connecting block, and a wire is connected between the connecting block and the power supply; an aluminum plate is arranged below the connecting block, and the lowest end of the aluminum plate is provided with a dust storage box. The utility model can meet the dust removal requirements under various conditions of different temperatures, different humidity and the like, does not need to consume water resources, and has the advantages of simple structure, manpower saving and high dust removal efficiency.
Description
Technical Field
The utility model relates to the technical field of solar photovoltaic panels, in particular to a surface electrostatic dust collection device for a solar photovoltaic panel.
Background
The renewable energy source has the advantages of cleanness, no pollution, large resource amount, circulability and the like, and the great development of the renewable energy source is an important measure for protecting the feasible method of ecological environment and improving the energy structure. Solar energy is the most important renewable energy source, the abundant solar energy resource utilization prospect is wide, and the photovoltaic power generation technology is an important mode for utilizing solar energy, and in recent years, the development is rapid at home and abroad.
Solar photovoltaic panels are the most central products in the photovoltaic power generation industry, the power generation efficiency of which decreases with the increase of the surface area ash density, and in more serious cases, the service life of the solar photovoltaic panels is remarkably reduced.
In addition to natural dust removal by means of environmental conditions such as strong wind, rainfall and the like, the traditional dust removal methods of the surface of the solar photovoltaic panel at present include a manual cleaning dust removal method, a pressurized water spraying dust removal method, an intelligent robot cleaning dust removal method and a cleaning material self-dust removal method; however, the dust removal method has the problems of low efficiency, high labor cost, easiness in abrasion of the surface components of the solar photovoltaic panel and the like, and can not meet the requirements of improving the efficiency, reducing the consumption and reducing the cost.
Disclosure of Invention
The utility model aims to solve the technical problem of providing a solar photovoltaic panel surface electrostatic dust collection device so as to solve the problem in the background technology.
In order to solve the technical problems, the technical scheme adopted by the utility model is as follows.
The electrostatic dust collection device comprises two supporting legs arranged at the higher end of the solar photovoltaic panel, wherein lower sliding rails are horizontally arranged on the supporting legs; an upper sliding rail is arranged on the lower sliding rail, and a driving motor and a power supply are arranged on the upper sliding rail; the upper sliding rail is provided with a pulley which is connected with a driving motor; a telescopic rod is arranged on one side of the upper sliding rail, which is close to the solar photovoltaic panel, and the other end of the telescopic rod is connected with a wood connecting plate; the connecting rod is connected to the wood connecting plate, the other end of the connecting rod is connected to a connecting block arranged in the middle of the solar photovoltaic panel, and a wire is connected between the connecting block and the power supply; the lower part of connecting block is provided with the aluminum plate the same and parallel with solar photovoltaic board length, and aluminum plate's the extreme is provided with perpendicular, the dust storage box that is used for collecting dust with aluminum plate extending direction, and the length of dust storage box is greater than solar photovoltaic board's width.
Further optimizing the technical scheme, the power supply is a high-voltage direct current power supply.
Further optimizing the technical scheme, the connecting block is aluminium connecting block.
Further optimizing technical scheme, aluminum plate is rectangle with the terminal surface of one side that the connecting block is connected, and one side that is close to solar photovoltaic board main part has certain radian, and aluminum plate is close to the one end thickness that the dust bin is less than the one end that is close to the slide rail.
According to the technical scheme, the minimum distance between the aluminum plate and the solar photovoltaic panel is 1cm-3cm.
By adopting the technical scheme, the utility model has the following technical progress.
According to the electrostatic dust removal device for the surface of the solar photovoltaic panel, provided by the utility model, the movable aluminum plate is arranged on the surface of the solar photovoltaic panel, dust is removed by utilizing the principle that dust particles are separated from the surface of the solar photovoltaic panel due to electrostatic force, and the dust particles on the surface of the solar photovoltaic panel are effectively collected, so that secondary pollution is avoided, and the problems that glass components on the surface of the photovoltaic panel are worn by a traditional dust removal method are also avoided. The utility model can meet the dust removal requirements under various conditions of different temperatures, different humidity and the like, does not need to consume water resources, is beneficial to environmental protection, and has the advantages of simple structure, manpower saving and high dust removal efficiency.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a schematic view of a portion of the structure of the present utility model;
FIG. 3 is a schematic view of the structure of the upper rail portion of the present utility model;
fig. 4 is an enlarged view of a telescopic rod portion of the present utility model.
Wherein: 1. the solar photovoltaic panel comprises a solar photovoltaic panel body, wherein the solar photovoltaic panel body comprises a solar photovoltaic panel body, a driving motor, a power supply, an upper sliding rail, a lower sliding rail, a supporting leg, a telescopic rod, a wooden connecting plate, a connecting rod, a connecting wire, a lead wire, a connecting block, a connecting plate, an aluminum plate, a connecting plate, a dust storage box and a dust storage box.
Detailed Description
The utility model will be described in further detail with reference to the drawings and the specific embodiments.
The utility model provides a solar photovoltaic board surface electrostatic precipitator device, combines the fig. 1 to 4 to show, includes solar photovoltaic board 1, driving motor 3, power 4, goes up slide rail 5, lower slide rail 6, landing leg 7, telescopic link 8, wooden connecting plate 9, connecting rod 10, wire 11, connecting block 12, aluminum plate 13, dust bin 14.
Two landing legs 7 are arranged at the higher end of the solar photovoltaic panel 1, and the landing legs 7 are provided with lower sliding rails 6 which are horizontally arranged.
An upper slide rail 5 is arranged on the lower slide rail 6, a driving motor 3 and a power supply 4 are arranged on the upper slide rail 5, and the power supply 4 is a high-voltage direct current power supply. The upper slide rail 5 is provided with a pulley for facilitating sliding relative to the lower slide rail 6, and the pulley is connected with the driving motor 3.
The side of going up slide rail 5 near solar photovoltaic board 1 sets up a plurality of telescopic links 8, and wooden connecting plate 9 is connected to the other end of telescopic link 8, and wooden connecting plate 9 is parallel with the side terminal surface of going up slide rail 5. The connecting rod 10 is connected to the wooden connecting plate 9, the connecting block 12 is connected to the other end of connecting rod 10, connecting block 12 is aluminium system connecting block, and connecting block 12 sets up in the middle part of solar photovoltaic board 1.
A wire 11 is connected between the connection block 12 and the power supply 4, and the wire 11 applies a voltage generated by the high-voltage dc power supply to the aluminum connection block 12.
An aluminum plate 13 is arranged below the connecting block 12, and the aluminum plate 13 is the same as the solar photovoltaic panel 1 in length and parallel to the solar photovoltaic panel 1. The end face of one side of the aluminum plate 13 connected with the connecting block 12 is rectangular, one side of the aluminum plate 13 close to the solar photovoltaic panel 1 main body is provided with a certain radian, and the thickness of one end of the aluminum plate 13 close to the dust storage box 14 is smaller than that of one end close to the upper sliding rail 5. The minimum distance between the aluminum plate 13 and the solar photovoltaic panel 1 is 1cm-3cm.
The lowest end of the aluminum plate 13 is provided with a dust storage box 14, the dust storage box 14 is perpendicular to the extending direction of the aluminum plate 13 and used for collecting dust, and the length of the dust storage box 14 is larger than the width of the solar photovoltaic panel 1.
When the utility model is in actual use, the power supply 4 is started, the output voltage of the power supply 4 is set to be 15kV high-voltage direct current, the driving motor 3 is started, and the motor drives the pulley to rotate, so that the upper slide rail 5 moves along the lower slide rail 6; simultaneously, the telescopic rod 8, the wooden connecting plate 9 and the connecting rod 10 also move along with the telescopic rod, and the connecting block 12 and the aluminum plate 13 are driven to translate along the upper surface of the solar photovoltaic panel 1.
During the movement of the aluminum plate 13, dust particles on the surface of the solar photovoltaic panel 1 are charged and subjected to electrostatic force, and further jump from the surface of the solar photovoltaic panel 1. Dust particles that have risen from the surface of the body of the solar photovoltaic panel 1 collide with the lower surface of the aluminum sheet 13. Because the lower surface of the aluminum plate 13 adopts a shape with a certain radian, dust particles move towards the direction with small electric field intensity after collision, namely the lower end of the solar photovoltaic plate 1 moves, and the gravity of the dust particles is larger than the electric field force at the moment, and finally the dust particles fall into the dust storage box 14, so that the dust removal of the surface of the solar photovoltaic plate 1 is completed.
Claims (5)
1. The utility model provides a solar photovoltaic board surface electrostatic precipitator device which characterized in that: the solar photovoltaic panel comprises two supporting legs (7) arranged at the higher end of the solar photovoltaic panel (1), wherein lower sliding rails (6) which are horizontally arranged are arranged on the supporting legs (7); an upper sliding rail (5) is arranged on the lower sliding rail (6), and a driving motor (3) and a power supply (4) are arranged on the upper sliding rail (5); the upper sliding rail (5) is provided with a pulley which is connected with a driving motor (3); a telescopic rod (8) is arranged on one side, close to the solar photovoltaic panel (1), of the upper sliding rail (5), and the other end of the telescopic rod (8) is connected with a wood connecting plate (9); the wood connecting plate (9) is connected with a connecting rod (10), the other end of the connecting rod (10) is connected with a connecting block (12) arranged in the middle of the solar photovoltaic panel (1), and a wire (11) is connected between the connecting block (12) and the power supply (4); the solar photovoltaic panel is characterized in that an aluminum plate (13) which is the same as the solar photovoltaic panel (1) in length and parallel to the solar photovoltaic panel (1) is arranged below the connecting block (12), a dust storage box (14) which is perpendicular to the extending direction of the aluminum plate (13) and used for collecting dust is arranged at the lowest end of the aluminum plate (13), and the length of the dust storage box (14) is larger than the width of the solar photovoltaic panel (1).
2. The solar photovoltaic panel surface electrostatic precipitator device according to claim 1, wherein: the power supply (4) is a high-voltage direct current power supply.
3. The solar photovoltaic panel surface electrostatic precipitator device according to claim 1, wherein: the connecting block (12) is an aluminum connecting block.
4. A solar photovoltaic panel surface electrostatic precipitator device according to claim 3, and wherein: the end face of one side of the aluminum plate (13) connected with the connecting block (12) is rectangular, one side of the aluminum plate, which is close to the solar photovoltaic plate (1), is provided with a certain radian, and the thickness of one end of the aluminum plate (13), which is close to the Chu Chenxiang (14), is smaller than that of one end, which is close to the upper sliding rail (5).
5. The solar photovoltaic panel surface electrostatic precipitator device of claim 4, wherein: the minimum distance between the aluminum plate (13) and the solar photovoltaic plate (1) is 1cm-3cm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320011588.5U CN219268807U (en) | 2023-01-04 | 2023-01-04 | Solar photovoltaic panel surface electrostatic dust collection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320011588.5U CN219268807U (en) | 2023-01-04 | 2023-01-04 | Solar photovoltaic panel surface electrostatic dust collection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219268807U true CN219268807U (en) | 2023-06-27 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320011588.5U Active CN219268807U (en) | 2023-01-04 | 2023-01-04 | Solar photovoltaic panel surface electrostatic dust collection device |
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| CN (1) | CN219268807U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117498787A (en) * | 2023-12-18 | 2024-02-02 | 宁夏大学 | Photovoltaic dust collector based on dynamic electric field force |
-
2023
- 2023-01-04 CN CN202320011588.5U patent/CN219268807U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117498787A (en) * | 2023-12-18 | 2024-02-02 | 宁夏大学 | Photovoltaic dust collector based on dynamic electric field force |
| CN117498787B (en) * | 2023-12-18 | 2024-06-11 | 宁夏大学 | Photovoltaic dust collector based on dynamic electric field force |
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