CN220553978U - Solar photovoltaic panel capable of self-cleaning - Google Patents
Solar photovoltaic panel capable of self-cleaning Download PDFInfo
- Publication number
- CN220553978U CN220553978U CN202321860112.5U CN202321860112U CN220553978U CN 220553978 U CN220553978 U CN 220553978U CN 202321860112 U CN202321860112 U CN 202321860112U CN 220553978 U CN220553978 U CN 220553978U
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- China
- Prior art keywords
- cleaning
- water
- water diversion
- photovoltaic panel
- pipe
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- 238000004140 cleaning Methods 0.000 title claims abstract description 74
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 108
- 238000011084 recovery Methods 0.000 claims abstract description 27
- 230000002457 bidirectional effect Effects 0.000 claims abstract description 11
- 230000000903 blocking effect Effects 0.000 claims description 34
- 230000008878 coupling Effects 0.000 claims description 6
- 238000010168 coupling process Methods 0.000 claims description 6
- 238000005859 coupling reaction Methods 0.000 claims description 6
- 241000883990 Flabellum Species 0.000 claims description 4
- 230000007774 longterm Effects 0.000 abstract description 2
- 239000007921 spray Substances 0.000 description 10
- 238000010586 diagram Methods 0.000 description 3
- 239000000428 dust Substances 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 239000000463 material Substances 0.000 description 2
- 230000007246 mechanism Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000004064 recycling Methods 0.000 description 2
- 239000004065 semiconductor Substances 0.000 description 2
- 239000008400 supply water Substances 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 238000010248 power generation Methods 0.000 description 1
- 238000005086 pumping Methods 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 229910052710 silicon Inorganic materials 0.000 description 1
- 239000010703 silicon Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 230000036561 sun exposure Effects 0.000 description 1
Classifications
-
- 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 solar photovoltaic panel capable of self-cleaning, which comprises a bearing base, wherein the bearing base is provided with a plurality of solar panels; a lifting bracket is fixedly arranged on the left side of the top surface of the bearing base; also comprises; the right side of the top surface of the bearing base is fixedly provided with a recovery treatment box, and the left end of the recovery treatment box is connected with the bottom surface of the water diversion collecting box through a recovery conveying pipe; the front surface of the photovoltaic panel body is rotatably provided with a bidirectional threaded rod through a bearing, and the outer walls of the left side and the right side of the bidirectional threaded rod are both in threaded connection with the middle part of the guide sliding block; the right side of the inside of the water diversion collecting box is fixedly provided with a water diversion cleaning pipe, and the right end of the water diversion cleaning pipe penetrates through the outside of the water diversion collecting box. This but self-cleaning's solar photovoltaic board is collected the rainwater through diversion collecting box, is retrieved again after the photovoltaic board body side by side to drive the cleaning brush pole of both sides through the driving force of retrieving and clear up the photovoltaic board, prevent that intractable spot from long-term adhesion from influencing the work of photovoltaic board.
Description
Technical Field
The utility model relates to the technical field of photovoltaics, in particular to a self-cleaning solar photovoltaic panel.
Background
The photovoltaic is a novel power generation mode for directly converting solar radiation energy into electric energy by utilizing the photovoltaic effect of a solar cell semiconductor material, and consists of thin solid photovoltaic cells almost all made of semiconductor materials (such as silicon), and the photovoltaic cells are spliced and installed through a large number of photovoltaic plates to generate power, and the photovoltaic plates placed outdoors for a long time are subjected to wind and sun exposure, and a large amount of stains remain on the surfaces of the photovoltaic plates to influence the light energy absorption;
the utility model discloses a solar photovoltaic panel with a self-cleaning function, wherein a spray pipe is arranged at the rear side of the upper end of a fixed rod, a spray header is arranged at the lower end of the spray pipe, a movable rod is arranged at the front side of the spray pipe, and a rotating shaft is arranged at the front end of the fixed rod;
however, the self-cleanable solar photovoltaic panel also has the following problems in use: the water pump is used for pumping water in the water tank into the water delivery pipe, the water delivery pipe is used for delivering the water into the spray pipe, the water in the spray pipe is sprayed out from the spray header, but the cleaning device is required to supply water sources for a long time and cannot be recycled after cleaning, so that a large amount of water sources are consumed when the photovoltaic panel used on a large scale is cleaned, a plurality of cleaning driving mechanisms are required to be matched, the use of the photovoltaic panel is increased, the external expenditure is increased, and meanwhile, the effect of recycling green energy cannot be achieved.
We have therefore proposed a self-cleaning solar photovoltaic panel in order to solve the problems set out above.
Disclosure of Invention
The utility model aims to provide a self-cleaning solar photovoltaic panel, which aims to solve the problems that in the prior art, water in a water tank is pumped into a water delivery pipe through a water pump, the water delivery pipe conveys the water into a spray pipe, and the water in the spray pipe is sprayed out from a spray header, but the cleaning device needs to supply water sources for a long time and cannot be recycled after cleaning, so that a large amount of water sources are consumed by a large-scale use photovoltaic panel during cleaning, and a plurality of cleaning driving mechanisms are matched, the external expenditure is increased for the use of the photovoltaic panel, and meanwhile, the effect of recycling green energy cannot be achieved.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the solar photovoltaic panel comprises a bearing base and bearing brackets fixedly arranged on the left side and the right side of the top surface of the bearing base, wherein the top surfaces of the bearing brackets on the left side and the right side are fixedly connected to the bottom surface of a photovoltaic panel body;
a lifting bracket is fixedly arranged on the left side of the top surface of the bearing base, and a water diversion collecting box is fixedly arranged on the top surface of the lifting bracket;
also comprises;
the right side of the top surface of the bearing base is fixedly provided with a recovery treatment box, and the left end of the recovery treatment box is connected with the bottom surface of the water diversion collecting box through a recovery conveying pipe;
the front surface of the photovoltaic panel body is rotatably provided with a bidirectional threaded rod through a bearing, and the outer walls of the left side and the right side of the bidirectional threaded rod are both in threaded connection with the middle part of the guide sliding block;
the right side of the inside of the water diversion collecting box is fixedly provided with a water diversion cleaning pipe, and the right end of the water diversion cleaning pipe penetrates through the outside of the water diversion collecting box.
Preferably, the photovoltaic board body that bears the base top surface is slope form structure distribution setting, and the right-hand member fixed connection of the positive two-way threaded rod of photovoltaic board body in the right-hand member of shaft coupling to the right-hand member of shaft coupling left end fixed connection in the drive pivot.
Preferably, the inside of retrieving the conveyer pipe is rotated through the bearing and is connected in the left end of drive pivot, and retrieves the inside rotation of conveyer pipe and be provided with the drive flabellum to the top of drive flabellum is connected in the left end of drive pivot through the meshing of conical gear group, retrieves the below fixed mounting of conveyer pipe moreover and has the water pump body.
Preferably, the upper part of the inside of the recovery conveying pipe is hinged to the right end of the unidirectional water blocking plate, the hinged parts of the unidirectional water blocking plate and the recovery conveying pipe are connected with each other through a torsion spring, and the top end of the recovery conveying pipe is arranged in the water diversion collecting box in a penetrating mode.
Preferably, the water diversion collecting box is internally provided with a buoyancy blocking ball in a rotating mode, the top end of the buoyancy blocking ball is connected to the left side of the top end of the water diversion cleaning pipe in a rotating mode, the top end of the buoyancy blocking ball is connected to the left end of the water blocking sliding block in a hinged mode, and the water blocking sliding block is connected with the water diversion cleaning pipe through a limiting spring.
Preferably, a drainage circulation groove is formed in the water blocking sliding block in the water diversion cleaning pipe, the drainage circulation groove and the water diversion cleaning pipe in the initial state are mutually closed, and after the water level in the water diversion collecting box rises, the buoyancy blocking ball drives the water blocking sliding block to move to the right side so that the drainage circulation groove and the water diversion cleaning pipe are mutually connected.
Preferably, the left end of photovoltaic board body is located the right-hand member below of diversion cleaning tube, and the top surface fixed mounting of photovoltaic board body openly left and right sides direction slider has the cleaning brush pole to the equal laminating of symmetrically installed cleaning brush pole slides in the top surface of photovoltaic board body.
Compared with the prior art, the utility model has the beneficial effects that: this but self-cleaning's solar photovoltaic board is collected the rainwater through diversion collecting box, retrieves again after to the photovoltaic board body side by side to drive the cleaning brush pole of both sides through the driving force of retrieving and clear up the photovoltaic board, prevent that intractable spot from long-term adhesion from influencing the work of photovoltaic board, its concrete content is as follows:
1. the rainwater drives the hinged buoyancy blocking ball to turn upwards through buoyancy, so that the top end of the buoyancy blocking ball drives the hinged water blocking sliding block to slide to the right side inside the water diversion cleaning pipe, and after the water diversion cleaning pipe is connected with a drainage circulation groove inside the water blocking sliding block, the rainwater inside the water diversion collecting box is discharged to the outside through the water diversion cleaning pipe, and then is sprayed on the photovoltaic panel body on the top surface of the bearing bracket, and adhered dust is cleaned;
2. rainwater is attracted from bottom to top through the recovery conveying pipe, the driving fan blades are driven to rotate when the rainwater flows, the unidirectional water blocking plate is jacked upwards to reenter the water diversion collecting box, the driving fan blades drive the driving rotating shaft to drive the coupler to rotate through the conical gear set, the bidirectional threaded rod is driven to rotate through the coupler, and the guide sliding block drives the cleaning brush rod to clean stains under the condition of attaching the photovoltaic plate body.
Drawings
FIG. 1 is a schematic diagram of the front structure of the present utility model;
FIG. 2 is an enlarged schematic view of the structure of FIG. 1A according to the present utility model;
FIG. 3 is a schematic diagram of the front cross-sectional structure of the water collection tank of the present utility model;
FIG. 4 is a schematic diagram of the front cross-sectional structure of the water diversion cleaning pipe of the present utility model;
FIG. 5 is a schematic view of the installation structure of the recovery conveying pipe of the present utility model;
in the figure: 1. a load-bearing base; 2. a load bearing bracket; 3. a photovoltaic panel body; 4. lifting the bracket; 5. a water collection box; 6. a recovery treatment box; 7. a recovery conveying pipe; 8. a water diversion cleaning pipe; 9. a two-way threaded rod; 10. a coupling; 11. driving the rotating shaft; 12. driving the fan blades; 13. a conical gear set; 14. a water pump body; 15. a unidirectional water-blocking plate; 16. a buoyancy ball; 17. a water-blocking sliding block; 18. a limit spring; 19. a drain flow channel; 20. cleaning a brush bar; 21. and a guide sliding block.
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.
Referring to fig. 1-5, the present utility model provides the following technical solutions: the solar photovoltaic panel capable of self-cleaning comprises a bearing base 1 and bearing brackets 2 fixedly arranged on the left side and the right side of the top surface of the bearing base 1, wherein the top surfaces of the bearing brackets 2 on the left side and the right side are fixedly connected to the bottom surface of a photovoltaic panel body 3; a lifting bracket 4 is fixedly arranged on the left side of the top surface of the bearing base 1, and a water diversion collecting box 5 is fixedly arranged on the top surface of the lifting bracket 4; the inside of the water diversion collecting box 5 is rotatably provided with a buoyancy blocking ball 16, the top end of the buoyancy blocking ball 16 is rotatably connected to the left side of the top end of the water diversion cleaning pipe 8, the top end of the buoyancy blocking ball 16 is hinged to the left end of a water blocking sliding block 17, and the water blocking sliding block 17 and the water diversion cleaning pipe 8 are connected with each other through a limiting spring 18; as shown in fig. 1-3, the water diversion collecting box 5 on the top surface of the lifting support 4 is used for collecting rainwater, and the inside rainwater drives the hinged buoyancy blocking ball 16 to turn upwards through buoyancy, so that the top end of the buoyancy blocking ball 16 drives the hinged water blocking sliding block 17 to slide to the right side inside the water diversion cleaning pipe 8;
a drainage circulation groove 19 is formed in the water blocking sliding block 17 in the water diversion cleaning pipe 8, the drainage circulation groove 19 and the water diversion cleaning pipe 8 in the initial state are mutually closed, and after the water level in the water diversion collecting box 5 rises, the buoyancy blocking ball 16 drives the water blocking sliding block 17 to move to the right side so that the drainage circulation groove 19 and the water diversion cleaning pipe 8 are mutually connected; as shown in fig. 1-2, after the water diversion cleaning pipe 8 is connected with the drainage circulation groove 19 in the water blocking sliding block 17, the rainwater in the water diversion collecting box 5 is discharged to the outside through the water diversion cleaning pipe 8 and then is sprayed on the photovoltaic panel body 3 on the top surface of the bearing bracket 2, so that adhered dust is cleaned;
the right side of the top surface of the bearing base 1 is fixedly provided with a recovery treatment box 6, and the left end of the recovery treatment box 6 is connected with the bottom surface of the water diversion collection box 5 through a recovery conveying pipe 7; the right side of the inside of the water diversion collecting box 5 is fixedly provided with a water diversion cleaning pipe 8, and the right end of the water diversion cleaning pipe 8 penetrates through the outside of the water diversion collecting box 5; a water pump body 14 is fixedly arranged below the recovery conveying pipe 7; as shown in fig. 1, the cleaned rainwater is conveyed to the recovery processing box 6 through the inclined photovoltaic panel body 3, and the water pump body 14 is arranged to suck the rainwater from bottom to top through the recovery conveying pipe 7;
the left end of the two-way threaded rod 9 on the front surface of the photovoltaic panel body 3 is fixedly connected to the right end of the coupler 10, and the left end of the coupler 10 is fixedly connected to the right end of the driving rotating shaft 11; the inside of the recovery conveying pipe 7 is rotatably connected to the left end of the driving rotating shaft 11 through a bearing, driving fan blades 12 are rotatably arranged in the recovery conveying pipe 7, the top ends of the driving fan blades 12 are in meshed connection with the left end of the driving rotating shaft 11 through a conical gear set 13, the upper part of the inside of the recovery conveying pipe 7 is hinged to the right end of a one-way water-blocking plate 15, and the hinged parts of the one-way water-blocking plate 15 and the recovery conveying pipe 7 are connected with each other through torsion springs; as shown in fig. 3 and 5, when rainwater flows, the driving fan blades 12 are driven to rotate, the unidirectional water blocking plate 15 is jacked upwards to reenter the water diversion collecting box 5, and the driving fan blades 12 drive the driving rotating shaft 11 through the conical gear set 13 to drive the coupler 10 to rotate;
the front surface of the photovoltaic panel body 3 is rotatably provided with a bidirectional threaded rod 9 through a bearing, and the outer walls of the left side and the right side of the bidirectional threaded rod 9 are in threaded connection with the middle part of a guide sliding block 21; the left end of the photovoltaic panel body 3 is positioned below the right end of the water diversion cleaning pipe 8, cleaning brush rods 20 are fixedly arranged on the top surfaces of guide sliding blocks 21 on the left side and the right side of the front surface of the photovoltaic panel body 3, and the symmetrically arranged cleaning brush rods 20 are respectively attached to and slide on the top surface of the photovoltaic panel body 3; as shown in fig. 1-2, the coupling 10 drives the bidirectional threaded rod 9 to rotate, so that the guide sliding blocks 21 in threaded connection with the left side and the right side drive the cleaning brush rod 20 to clean stains under the condition of being attached to the photovoltaic panel body 3.
Working principle: before the self-cleaning solar photovoltaic panel is used, the whole condition of the device is required to be checked firstly, normal operation is ensured, according to the scheme shown in fig. 1-5, rainwater drives the hinged buoyancy blocking ball 16 to turn upwards through buoyancy, drives the hinged water blocking sliding block 17 to slide to the right side in the water diversion cleaning pipe 8, and further enables the water diversion cleaning pipe 8 to be mutually connected with the drainage circulation groove 19 in the water blocking sliding block 17, and then the rainwater is discharged to the outside through the water diversion cleaning pipe 8, and then is sprayed on the photovoltaic panel body 3 on the top surface of the bearing bracket 2, so that adhered dust is cleaned;
the water pump body 14 attracts the rainwater from bottom to top through the recovery conveying pipe 7, and drives the driving fan blade 12 to rotate when the rainwater flows, and the driving fan blade 12 drives the driving rotating shaft 11 to drive the coupler 10 to rotate through the conical gear set 13, and drives the bidirectional threaded rod 9 to rotate through the coupler 10, so that the guide sliding blocks 21 in threaded connection on the left side and the right side drive the cleaning brush rod 20 to clean stains under the condition of attaching the photovoltaic panel body 3.
Although the present utility model has been described 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, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements and changes may be made without departing from the spirit and principles of the present utility model.
Claims (7)
1. The solar photovoltaic panel capable of self-cleaning comprises a bearing base (1) and bearing brackets (2) fixedly arranged on the left side and the right side of the top surface of the bearing base (1), wherein the top surfaces of the bearing brackets (2) on the left side and the right side are fixedly connected to the bottom surface of a photovoltaic panel body (3);
a lifting bracket (4) is fixedly arranged on the left side of the top surface of the bearing base (1), and a water diversion collecting box (5) is fixedly arranged on the top surface of the lifting bracket (4);
characterized in that it also comprises;
the right side of the top surface of the bearing base (1) is fixedly provided with a recovery treatment box (6), and the left end of the recovery treatment box (6) is connected with the bottom surface of the water diversion collection box (5) through a recovery conveying pipe (7);
the front surface of the photovoltaic panel body (3) is rotatably provided with a bidirectional threaded rod (9) through a bearing, and the outer walls of the left side and the right side of the bidirectional threaded rod (9) are in threaded connection with the middle part of a guide sliding block (21);
the right side of the inside of the water diversion collecting box (5) is fixedly provided with a water diversion cleaning pipe (8), and the right end of the water diversion cleaning pipe (8) penetrates through the outside of the water diversion collecting box (5).
2. A self-cleaning solar photovoltaic panel according to claim 1, characterized in that: the photovoltaic board body (3) of bearing the top surface of base (1) are slope form structural distribution and set up, and the left end fixed connection of photovoltaic board body (3) openly two-way threaded rod (9) is in the right-hand member of shaft coupling (10) to the left end fixed connection of shaft coupling (10) is in the right-hand member of drive pivot (11).
3. A self-cleaning solar photovoltaic panel according to claim 1, characterized in that: the inside of retrieving conveyer pipe (7) is rotated through the bearing and is connected in the left end of drive pivot (11), and retrieves the inside rotation of conveyer pipe (7) and be provided with drive flabellum (12) to the top of drive flabellum (12) is connected in the left end of drive pivot (11) through the meshing of taper gear group (13), and the below fixed mounting of retrieving conveyer pipe (7) has water pump body (14) moreover.
4. A self-cleaning solar photovoltaic panel according to claim 3, characterized in that: the inside top of retrieving conveyer pipe (7) articulates and connects in the right-hand member of one-way water blocking board (15), and the articulated department of one-way water blocking board (15) and retrieving conveyer pipe (7) passes through torsion spring interconnect to the top of retrieving conveyer pipe (7) runs through and sets up in the inside of diversion collecting box (5).
5. A self-cleaning solar photovoltaic panel according to claim 1, characterized in that: the inside rotation of diversion collecting box (5) is provided with buoyancy and hinders ball (16), and the top that buoyancy hinders ball (16) rotates and connects in the top left side of diversion cleaning tube (8) to the top that floats power and hinder ball (16) articulates and connect in the left end that blocks water sliding block (17), and blocks water and pass through spacing spring (18) interconnect between sliding block (17) and the diversion cleaning tube (8).
6. A self-cleaning solar photovoltaic panel according to claim 5, characterized in that: the inside of the water-blocking sliding block (17) in the water diversion cleaning pipe (8) is provided with a drainage circulation groove (19), the drainage circulation groove (19) in the initial state and the water diversion cleaning pipe (8) are mutually closed, and after the water level in the water diversion collecting box (5) rises, the floating force blocking ball (16) drives the water-blocking sliding block (17) to move to the right side so that the drainage circulation groove (19) and the water diversion cleaning pipe (8) are mutually connected.
7. A self-cleaning solar photovoltaic panel according to claim 1, characterized in that: the left end of photovoltaic board body (3) is located the right-hand member below of diversion cleaning tube (8), and the top surface fixed mounting of photovoltaic board body (3) openly left and right sides direction slider (21) has cleaning brush pole (20) to the top surface in photovoltaic board body (3) is all laminated to slide to symmetrically installed cleaning brush pole (20).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321860112.5U CN220553978U (en) | 2023-07-16 | 2023-07-16 | Solar photovoltaic panel capable of self-cleaning |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321860112.5U CN220553978U (en) | 2023-07-16 | 2023-07-16 | Solar photovoltaic panel capable of self-cleaning |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220553978U true CN220553978U (en) | 2024-03-01 |
Family
ID=90007023
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321860112.5U Active CN220553978U (en) | 2023-07-16 | 2023-07-16 | Solar photovoltaic panel capable of self-cleaning |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220553978U (en) |
-
2023
- 2023-07-16 CN CN202321860112.5U patent/CN220553978U/en active Active
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