CN221127232U - Solar photovoltaic cleaning device - Google Patents
Solar photovoltaic cleaning device Download PDFInfo
- Publication number
- CN221127232U CN221127232U CN202323040014.XU CN202323040014U CN221127232U CN 221127232 U CN221127232 U CN 221127232U CN 202323040014 U CN202323040014 U CN 202323040014U CN 221127232 U CN221127232 U CN 221127232U
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- CN
- China
- Prior art keywords
- photovoltaic panel
- screw
- panel body
- photovoltaic
- cleaning
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- 238000004140 cleaning Methods 0.000 title claims abstract description 77
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 49
- 239000007921 spray Substances 0.000 claims description 30
- 238000000034 method Methods 0.000 claims description 2
- 238000010248 power generation Methods 0.000 abstract description 5
- 239000012535 impurity Substances 0.000 description 13
- 239000000428 dust Substances 0.000 description 8
- 230000000694 effects Effects 0.000 description 7
- 239000002245 particle Substances 0.000 description 5
- 230000007613 environmental effect Effects 0.000 description 3
- 239000010865 sewage Substances 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000002035 prolonged effect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
- 238000007598 dipping method Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 239000008187 granular material Substances 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 239000004065 semiconductor Substances 0.000 description 1
- 238000001179 sorption measurement Methods 0.000 description 1
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- Photovoltaic Devices (AREA)
Abstract
The utility model discloses a solar photovoltaic cleaning device, relates to the technical field of solar photovoltaic panel cleaning, and aims to solve the problems that an existing photovoltaic cleaning device does not have a storage and placement structure, the cleaning device is required to be installed during cleaning, the cleaning device is removed after cleaning, the whole operation is complex, the surface of a photovoltaic panel is easy to be blocked without removing the cleaning device, and the power generation efficiency of the photovoltaic panel is reduced. Comprising the following steps: the photovoltaic panel comprises a photovoltaic panel body, wherein a screw linear module is arranged at the upper end of the photovoltaic panel body, the screw linear module comprises a ball screw and a screw motor, and a screw slider is arranged on the outer wall of the ball screw; further comprises: the lower frame is arranged at the lower end of the photovoltaic panel body, a driven sliding rail is arranged above the outer wall of one side of the lower frame, and a driven sliding block is arranged on the outer wall of the driven sliding rail; and the connecting frame is arranged between the lead screw sliding block and the driven sliding block and is positioned above the photovoltaic panel body.
Description
Technical Field
The utility model relates to the technical field of solar photovoltaic panel cleaning, in particular to a solar photovoltaic cleaning device.
Background
The photovoltaic power generation system, abbreviated as photovoltaic, refers to a power generation system which directly converts solar radiation energy into electric energy by utilizing the photovoltaic effect of a photovoltaic cell; a solar cell, also called a "solar chip" or a "photovoltaic cell", is a photovoltaic semiconductor sheet that directly generates electricity using sunlight; in the use process of the solar photovoltaic panel, as the solar photovoltaic panel is exposed outdoors for a long time, the surface of the solar photovoltaic panel is stained with more dust and impurities, and the solar photovoltaic panel needs to be cleaned regularly;
For example, a document is shown: CN218692395U, named as a solar photovoltaic panel cleaning device, can move and clean the surface of a solar photovoltaic panel, and wipe the surface for the second time after cleaning to reduce the moisture on the surface, thereby being beneficial to reducing the adsorption of dust after cleaning.
However, the cleaning device does not have a storage and placement structure, the cleaning device is installed when the cleaning is needed, the cleaning device is removed after the cleaning, the whole operation is complicated, the surface of the photovoltaic panel is easily shielded without removing the cleaning device, and the power generation efficiency of the photovoltaic panel is reduced; therefore, the existing demand is not met, for which we propose a solar photovoltaic cleaning device.
Disclosure of utility model
The utility model aims to provide a solar photovoltaic cleaning device, which solves the problems that the existing photovoltaic cleaning device provided in the background art does not have a storage and placement structure, the cleaning device is required to be installed during cleaning, the cleaning device is removed after cleaning, the whole operation is complicated, the surface of a photovoltaic panel is easy to be blocked without removing the cleaning device, and the power generation efficiency of the photovoltaic panel is reduced.
In order to achieve the above purpose, the present utility model provides the following technical solutions: a solar photovoltaic cleaning device comprising: the photovoltaic panel comprises a photovoltaic panel body, wherein a screw linear module is arranged at the upper end of the photovoltaic panel body, the screw linear module comprises a ball screw and a screw motor, and a screw slider is arranged on the outer wall of the ball screw;
Further comprises:
The lower frame is arranged at the lower end of the photovoltaic panel body, a driven sliding rail is arranged above the outer wall of one side of the lower frame, and a driven sliding block is arranged on the outer wall of the driven sliding rail;
The connecting frame is arranged between the lead screw sliding block and the driven sliding block and is positioned above the photovoltaic panel body;
And the adding plate is arranged on one side of the photovoltaic plate body, and an L-shaped shielding plate is arranged above the adding plate.
Preferably, a plurality of electric cylinders are mounted on the outer wall of the connecting frame, each electric cylinder comprises a piston rod, one end of each piston rod extends to the lower side of the connecting frame, and a cleaning block is mounted at the lower end of each piston rod.
Preferably, a water flow hole is arranged below the driven sliding rail.
Preferably, a spray frame is arranged above the screw rod linear module, and a plurality of spray heads are arranged on the outer wall of the spray frame.
Preferably, a water storage tank is arranged below the photovoltaic panel body, and a water outlet of the water storage tank is connected with the spray header through a pipeline.
Preferably, the lower extreme of photovoltaic board body is installed the support frame through the screw, the base is installed to the below of support frame.
Compared with the prior art, the utility model has the beneficial effects that:
1. The utility model drives the connecting frame to move by arranging the screw linear module, in particular, the screw motor provides power to drive the screw sliding block to move on the ball screw, the connecting frame moves along with the movement of the screw sliding block, the other end of the connecting frame moves on the driven sliding rail through the driven sliding block, so that both ends of the connecting frame can move smoothly, the whole connecting frame is long in size, the connecting frame is matched with a cleaning block with long size, the cleaning block can be directly cleaned in a large range, the electric cylinder is used for driving the piston rod and the cleaning block to move up and down, the distance between the cleaning block and the photovoltaic plate body is adjusted by the up and down movement, the cleaning block can contact the photovoltaic plate body, and the moving part is matched for moving and wiping, so that water stains, dust and impurities on the photovoltaic plate body can be removed, meanwhile, some impurities can be driven to push down from the photovoltaic plate body in a moving way, after cleaning, the electric cylinder drives the piston rod and the cleaning block to retract upwards, and then the connecting frame is moved to be stored by moving up, and the L-shaped shielding plate is used for playing the shielding protection effect; through above-mentioned structure, can make photovoltaic board cleaning device possess to accomodate, remove and clean function, can accomodate after the cleanness automatically, and accomodate the position and can not block photovoltaic board body normal use, whole degree of automation is high, need not to dismantle repeatedly to can be convenient for the user use.
2. The water storage tank is used for storing water to be cleaned, the water in the water storage tank is conveyed to a plurality of spray heads through the pipeline to carry out spray cleaning operation, the spray frame is used for installing a plurality of spray heads, water is sprayed to the surface of the photovoltaic panel body below through the spray heads, so that the water falls on the upper surface of the photovoltaic panel, on one hand, the water can be conveniently dipped at the position of a subsequent cleaning block to clean stubborn stains, on the other hand, some floating dust and particles can be driven by flowing water to slide from top to bottom, the cleaning effect is improved, and of course, in order to improve the environmental protection, a water receiving tank can be arranged below the solar photovoltaic panel to carry out water receiving and impurity receiving operation; because the photovoltaic board body is put for the slope generally, when daily use and cleanness, granule, the sewage of follow photovoltaic board body department whereabouts can be followed the flow hole and discharged downwards, can reduce the impurity residual quantity on the photovoltaic board body, extension clean cycle.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present utility model;
FIG. 2 is a schematic view of a part of a connecting frame according to the present utility model;
FIG. 3 is a schematic view of a partial structure of a lower frame according to the present utility model;
In the figure: 1. a photovoltaic panel body; 2. a support frame; 3. a screw linear module; 4. a ball screw; 5. a lead screw motor; 6. a screw rod sliding block; 7. a connecting frame; 8. an electric cylinder; 9. a piston rod; 10. a cleaning block; 11. a lower frame; 12. a driven slide rail; 13. a driven slide block; 14. a water flow hole; 15. a spray rack; 16. a spray header; 17. a water storage tank; 18. adding a plate; 19. an L-shaped shielding plate; 20. and (5) a base.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.
Referring to fig. 1-3, an embodiment of the present utility model is provided: a solar photovoltaic cleaning device comprising: the photovoltaic panel comprises a photovoltaic panel body 1, wherein a screw linear module 3 is arranged at the upper end of the photovoltaic panel body 1, the screw linear module 3 comprises a ball screw 4 and a screw motor 5, and a screw sliding block 6 is arranged on the outer wall of the ball screw 4;
Further comprises:
The lower frame 11 is arranged at the lower end of the photovoltaic panel body 1, a driven sliding rail 12 is arranged above one side outer wall of the lower frame 11, and a driven sliding block 13 is arranged on the outer wall of the driven sliding rail 12;
A connecting frame 7 mounted between the lead screw slider 6 and the driven slider 13, the connecting frame 7 being located above the photovoltaic panel body 1;
A loading plate 18 mounted on one side of the photovoltaic panel body 1, and an L-shaped shielding plate 19 mounted above the loading plate 18;
a plurality of electric cylinders 8 are arranged on the outer wall of the connecting frame 7, each electric cylinder 8 comprises a piston rod 9, one end of each piston rod 9 extends to the lower part of the connecting frame 7, and a cleaning block 10 is arranged at the lower end of each piston rod 9;
the lead screw linear module 3 is arranged to drive the connecting frame 7 to move, specifically, the lead screw motor 5 provides power to drive the lead screw sliding block 6 to move on the ball screw 4, the connecting frame 7 moves along with the lead screw sliding block, the other end of the connecting frame 7 moves on the driven sliding rail 12 through the driven sliding block 13, two ends of the connecting frame 7 can move smoothly, the electric cylinder 8 is used for driving the piston rod 9 and the cleaning block 10 to move up and down, the distance between the cleaning block 10 and the photovoltaic panel body 1 is adjusted through the lifting movement, the cleaning block 10 can contact the photovoltaic panel body 1 and move along with the moving part to remove water stains, dust and impurities on the photovoltaic panel body 1, meanwhile, some impurities can be driven to push down from the photovoltaic panel body 1 in a moving mode, after cleaning, the electric cylinder 8 drives the piston rod 9 and the cleaning block 10 to retract upwards, and then the connecting frame 7 moves to the adding plate 18 to store, and the L-shaped shielding plate 19 is used for playing a shielding protection effect; through above-mentioned structure, can make photovoltaic board cleaning device possess to accomodate, remove and clean the function, can accomodate after the cleanness automatically, and accomodate the position and can not shelter from photovoltaic board body 1 normal use, whole degree of automation is high, need not to dismantle repeatedly to can be convenient for the user use.
Referring to fig. 1 and 3, a water flow hole 14 is provided below the driven slide rail 12;
Because the photovoltaic panel body 1 is generally obliquely arranged, particles and sewage which slide downwards from the photovoltaic panel body 1 can be discharged downwards from the water flowing holes 14 during daily use and cleaning, so that the impurity residue on the photovoltaic panel body 1 can be reduced, and the cleaning period can be prolonged.
Referring to fig. 1, a spray frame 15 is installed above the screw rod linear module 3, and a plurality of spray heads 16 are installed on the outer wall of the spray frame 15;
The spray rack 15 is used for installing a plurality of spray heads 16, sprays water to the surface of the photovoltaic panel body 1 below through the spray heads 16, so that water falls into the upper surface of the photovoltaic panel, on one hand, the cleaning block 10 can be conveniently cleaned by dipping water to clean stubborn stains, on the other hand, some floating dust and particles can be driven by flowing water to slide down from top to bottom, the cleaning effect is improved, and of course, a water receiving tank can be placed below the solar photovoltaic panel to perform water receiving and impurity receiving operations for improving the environmental protection.
Referring to fig. 1, a water storage tank 17 is arranged below the photovoltaic panel body 1, and a water outlet of the water storage tank 17 is connected with a spray header 16 through a pipeline;
The water storage tank 17 is used for storing water to be cleaned, and the water in the water storage tank 17 is conveyed to the plurality of spray heads 16 through pipelines for spray cleaning operation.
Referring to fig. 1, a support frame 2 is mounted at the lower end of a photovoltaic panel body 1 by screws, and a base 20 is mounted below the support frame 2;
The support frame 2 is used for improving the support steadiness of photovoltaic board body 1, and base 20 is used for fixing support frame 2 subaerial, further improves stability and fastness.
Working principle: the lead screw linear module 3 is arranged to drive the connecting frame 7 to move, specifically, the lead screw motor 5 provides power to drive the lead screw sliding block 6 to move on the ball screw 4, the connecting frame 7 moves along with the lead screw sliding block, the other end of the connecting frame 7 moves on the driven sliding rail 12 through the driven sliding block 13, two ends of the connecting frame 7 can move smoothly, the electric cylinder 8 is used for driving the piston rod 9 and the cleaning block 10 to move up and down, the distance between the cleaning block 10 and the photovoltaic panel body 1 is adjusted through the lifting movement, the cleaning block 10 can contact the photovoltaic panel body 1 and move along with the moving part to remove water stains, dust and impurities on the photovoltaic panel body 1, meanwhile, some impurities can be driven to push down from the photovoltaic panel body 1 in a moving mode, after cleaning, the electric cylinder 8 drives the piston rod 9 and the cleaning block 10 to retract upwards, and then the connecting frame 7 moves to the adding plate 18 to store, and the L-shaped shielding plate 19 is used for playing a shielding protection effect; through the structure, the photovoltaic panel cleaning device has the functions of storage, movement and cleaning, can be automatically stored after cleaning, and the storage position does not block the normal use of the photovoltaic panel body 1, so that the overall automation degree is high, repeated disassembly and assembly are not needed, and the photovoltaic panel cleaning device is convenient for users to use;
The water storage tank 17 is used for storing water to be cleaned, the water in the water storage tank 17 is conveyed to the spray heads 16 through the pipeline to carry out spray cleaning operation, the spray frame 15 is used for installing the spray heads 16, water is sprayed to the surface of the photovoltaic panel body 1 below through the spray heads 16, so that the water falls on the upper surface of the photovoltaic panel, on one hand, the water can be conveniently dipped at the position of the subsequent cleaning block 10 to clean stubborn stains, on the other hand, some floating dust and particles can be driven by flowing water to slide down from top to bottom, the cleaning effect is improved, and of course, in order to improve the environmental protection, a water receiving tank can be arranged below the solar panel to carry out water receiving and impurity receiving operation;
Because the photovoltaic panel body 1 is generally obliquely arranged, particles and sewage which slide downwards from the photovoltaic panel body 1 can be discharged downwards from the water flowing holes 14 during daily use and cleaning, so that the impurity residue on the photovoltaic panel body 1 can be reduced, and the cleaning period can be prolonged.
It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (6)
1. The solar photovoltaic cleaning device comprises a photovoltaic panel body (1), wherein a screw linear module (3) is arranged at the upper end of the photovoltaic panel body (1), the screw linear module (3) comprises a ball screw (4) and a screw motor (5), and a screw sliding block (6) is arranged on the outer wall of the ball screw (4);
The method is characterized in that: further comprises:
The lower frame (11) is arranged at the lower end of the photovoltaic panel body (1), a driven sliding rail (12) is arranged above one side outer wall of the lower frame (11), and a driven sliding block (13) is arranged on the outer wall of the driven sliding rail (12);
The connecting frame (7) is arranged between the lead screw sliding block (6) and the driven sliding block (13), and the connecting frame (7) is positioned above the photovoltaic panel body (1);
And the adding plate (18) is arranged on one side of the photovoltaic plate body (1), and an L-shaped shielding plate (19) is arranged above the adding plate (18).
2. The solar photovoltaic cleaning apparatus of claim 1, wherein: a plurality of electric cylinders (8) are installed on the outer wall of the connecting frame (7), each electric cylinder (8) comprises a piston rod (9), one end of each piston rod (9) extends to the lower side of the connecting frame (7), and a cleaning block (10) is installed at the lower end of each piston rod (9).
3. The solar photovoltaic cleaning apparatus of claim 1, wherein: a water flow hole (14) is arranged below the driven sliding rail (12).
4. The solar photovoltaic cleaning apparatus of claim 1, wherein: a spray frame (15) is arranged above the screw rod linear module (3), and a plurality of spray heads (16) are arranged on the outer wall of the spray frame (15).
5. The solar photovoltaic cleaning apparatus of claim 4, wherein: a water storage tank (17) is arranged below the photovoltaic panel body (1), and a water outlet of the water storage tank (17) is connected with a spray header (16) through a pipeline.
6. The solar photovoltaic cleaning apparatus of claim 1, wherein: the photovoltaic panel is characterized in that a support frame (2) is arranged at the lower end of the photovoltaic panel body (1) through screws, and a base (20) is arranged below the support frame (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323040014.XU CN221127232U (en) | 2023-11-10 | 2023-11-10 | Solar photovoltaic cleaning device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323040014.XU CN221127232U (en) | 2023-11-10 | 2023-11-10 | Solar photovoltaic cleaning device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221127232U true CN221127232U (en) | 2024-06-11 |
Family
ID=91373929
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202323040014.XU Active CN221127232U (en) | 2023-11-10 | 2023-11-10 | Solar photovoltaic cleaning device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221127232U (en) |
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2023
- 2023-11-10 CN CN202323040014.XU patent/CN221127232U/en active Active
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