CN217700294U

CN217700294U - Surface wiping device for photovoltaic panel maintenance

Info

Publication number: CN217700294U
Application number: CN202221849388.9U
Authority: CN
Inventors: 胡灿光; 司华斌; 刘峰; 钟任霞
Original assignee: Guangdong Canguang Photovoltaic Co ltd
Current assignee: Guangdong Canguang Photovoltaic Co ltd
Priority date: 2022-07-18
Filing date: 2022-07-18
Publication date: 2022-11-01
Anticipated expiration: 2032-07-18

Abstract

The utility model relates to a photovoltaic board maintains technical field, specifically is a photovoltaic board is maintained and is cleaned device with surface, including photovoltaic board and the wiper mechanism who is used for clearing up the photovoltaic board, wiper mechanism includes the box, is fixed with two regulating boxes on the lateral wall of box, has seted up the rectangular hole along length direction on the lateral wall that two regulating boxes are close to mutually, is provided with between two rectangular holes and cleans the case, all is fixed with the slider on the both sides wall of cleaning case, and slider sliding connection is in the rectangular hole, cleans and installs motor one on the roof of case, cleans and is provided with the brush on the lateral wall of case, evenly rotates on the diapire of case and installs five pivots, and the piece is cleaned all installed to the bottom of five pivots, the utility model discloses can get rid of some stains that are difficult to get rid of more, improve the cleaning performance, guarantee the absorption efficiency of photovoltaic board to sunlight ability, and can erode the photovoltaic board when cleaning, further improve and clean the cleaning performance, be worth promoting.

Description

Surface wiping device for photovoltaic panel maintenance

Technical Field

The utility model relates to a photovoltaic board maintains technical field, specifically is a photovoltaic board is maintained and is cleaned device with surface.

Background

The in-process of using of photovoltaic board, its surface can accumulate a large amount of dusts, and after the dust of photovoltaic board is more, its dust can cover the face of photovoltaic board completely to influence the photovoltaic board to the absorption efficiency of too energy light energy, it is at the result of use that fundamentally influences the photovoltaic board, and the photovoltaic board is generally installed higher department, and the long-term high altitude construction of equipment maintainer also is convenient for often to carry out the clearance of dust to the photovoltaic board after the installation is accomplished.

Through the search discovery, utility model a photovoltaic board maintenance is with surface wiping arrangement of publication number "CN216225614U", including photovoltaic board body, maintenance frame and wiper rod, though the device can realize the self-cleaning to the photovoltaic board face, avoids the dust to absorb the energy and causes the influence, keeps the photovoltaic board to the absorption efficiency of solar energy, still has the problem as follows:

(1) The surface of the photovoltaic panel is wiped only through the wiping rod, so that certain stains are difficult to clean completely;

(2) Utilize a plurality of motors and flabellum to blow off the dust, the dust of the department far away from the flabellum can't be effectively blown off, still probably influences the extinction efficiency of photovoltaic board.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a surface wiping device for photovoltaic panel maintenance, which aims to solve the problem that the surface of a photovoltaic panel is only wiped by a wiping rod in the prior art, and certain stains are difficult to be completely cleaned; utilize a plurality of motors and flabellum to blow off the dust, the dust of the department far away apart from the flabellum can't be effectively blown off, still probably influences the extinction efficiency problem of photovoltaic board.

The technical scheme of the utility model is that: the utility model provides a photovoltaic board is maintained and is cleaned device with surface, include the photovoltaic board and be used for clearing up the wiping mechanism of photovoltaic board, wiping mechanism includes the box, be fixed with two regulating boxes on the lateral wall of box, the rectangular hole has been seted up along length direction on the lateral wall that two regulating boxes are close to mutually, be provided with between two rectangular holes and clean the case, all be fixed with the slider on the both sides wall of cleaning the case, and slider sliding connection is in the rectangular hole, install motor one on the roof of cleaning the case, be provided with the brush on the lateral wall of cleaning the case, evenly rotate on the diapire of cleaning the case and install five pivots, the piece is cleaned all installed to the bottom of five pivots, the top of one of them pivot and the output shaft of motor one, all install the gear in the five pivots, and two adjacent gear intermeshing.

Preferably, the distance between the two adjusting boxes is larger than the width of the photovoltaic panel, and the length of the hairbrush is larger than the width of the photovoltaic panel.

Preferably, a second motor is installed on one side wall of the adjusting box, a reciprocating screw rod is installed between the inner walls of the two sides of the adjusting box in a rotating mode, a nut block is connected to the reciprocating screw rod in a threaded mode, and the nut block is fixedly connected with the sliding block.

Preferably, a spraying pipe is fixed on the side wall, away from the hairbrush, of the wiping box, a plurality of spray heads are uniformly installed at the bottom of the spraying pipe along the length direction, a water service pipe is connected to the spraying pipe, one end of the water service pipe extends into the box body, and a water pump is installed at one end of the water service pipe extending into the box body.

Preferably, the box is provided with open cuboid structure for the top, and is provided with the filter screen in the box.

Preferably, the water pipe is a hose, and the length of the water pipe is greater than that of the photovoltaic panel.

The utility model discloses an improve and provide a photovoltaic board is maintained and is used surface wiping device here, compare with prior art, have following improvement and advantage:

one is as follows: the utility model discloses a set up structure such as regulating box, clean case, motor one, brush and wipe piece, when clearing up the photovoltaic board, utilize the regulating box to drive and clean the case and move above the photovoltaic board, the brush cooperates and wipes the piece, brushes the dust through the brush earlier, utilizes the rotation of wiping the piece to get rid of some stains that are difficult to remove more, improves and wipes the effect, guarantees the absorption efficiency of photovoltaic board to solar energy;

the second step is as follows: the utility model discloses a set up the box and can collect the rainwater to the washing away of cooperation aqueous solution when cleaning, further improve clean effect, usable external water source guarantees the cleaning performance to the box internal water injection when the rainwater is less.

Drawings

The invention is further explained below with reference to the drawings and examples:

fig. 1 is a schematic perspective view of the present invention;

FIG. 2 is a schematic view of the bottom view of the box body and the wiping box of the present invention;

FIG. 3 is a schematic view of the internal structure of the wiping tank of the present invention;

fig. 4 is a schematic diagram of the internal structure of the adjusting box of the present invention.

Description of the reference numerals:

1. a photovoltaic panel; 2. a box body; 3. an adjusting box; 4. a rectangular hole; 5. wiping the box; 6. a first motor; 7. a slider; 8. a brush; 9. a rotating shaft; 10. a wiping block; 11. a gear; 12. a water pipe; 13. a shower pipe; 14. a spray head; 15. filtering with a screen; 301. a second motor; 302. a reciprocating screw; 303. a nut block.

Detailed Description

The present invention will be described in detail below, and it is apparent that the technical solutions in the embodiments of the present invention are described clearly and completely. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

The utility model discloses an improve and provide a photovoltaic board is maintained with surface wiping device here, the technical scheme of the utility model is:

as shown in fig. 1-4, a surface wiping device for photovoltaic panel maintenance comprises a photovoltaic panel 1 and a wiping mechanism for cleaning the photovoltaic panel 1, wherein the wiping mechanism comprises a box body 2, two adjusting boxes 3 are fixed on one side wall of the box body 2, rectangular holes 4 are formed in the side walls, close to the two adjusting boxes 3, of the two adjusting boxes along the length direction, a wiping box 5 is arranged between the two rectangular holes 4, sliding blocks 7 are fixed on the two side walls of the wiping box 5, the sliding blocks 7 are connected in the rectangular holes 4 in a sliding manner, a first motor 6 is installed on the top wall of the wiping box 5, a brush 8 is arranged on one side wall of the wiping box 5, five rotating shafts 9 are uniformly and rotatably installed on the bottom wall of the wiping box 5, wiping blocks 10 are installed at the bottom ends of the five rotating shafts 9, the top end of one rotating shaft 9 is connected with an output shaft of the first motor 6, gears 11 are installed on the five rotating shafts 9, and two adjacent gears 11 are meshed with each other; utilize regulating box 3, can drive and clean case 5 and remove, a starter motor 6 when cleaning case 5 removes, a motor 6 drives a pivot 9 and rotates, under the effect of gear 11, five pivots 9 rotate in step, thereby it rotates to drive five and clean 10 synchronous rotations of piece, utilize earlier the dust on 1 surperficial photovoltaic board of brush 8 removal, the rotation of piece 10 is cleaned to the rethread, get rid of the spot that photovoltaic board 1 surface is difficult to get rid of, thereby improve and clean the effect, guarantee photovoltaic board 1 absorption efficiency to solar energy.

Preferably, the distance between the two adjusting boxes 3 is greater than the width of the photovoltaic panel 1, and the length of the brush 8 is greater than the width of the photovoltaic panel 1; so that the brush 8 can completely remove dust from the photovoltaic panel 1.

Preferably, a second motor 301 is installed on one side wall of the adjusting box 3, a reciprocating lead screw 302 is rotatably installed between the inner walls of the two sides of the adjusting box 3, a nut block 303 is connected to the reciprocating lead screw 302 in a threaded manner, and the nut block 303 is fixedly connected with the sliding block 7; when the second motor 301 is started, the second motor 301 drives the reciprocating lead screw 302 to rotate, so that the nut block 303 can move along the axial direction of the reciprocating lead screw 302 and drive the wiping box 5 to move.

Preferably, a spraying pipe 13 is fixed on the side wall of the wiping box 5 far away from the hairbrush 8, a plurality of spray heads 14 are uniformly arranged at the bottom of the spraying pipe 13 along the length direction, a water through pipe 12 is connected to the spraying pipe 13, one end of the water through pipe 12 extends into the box body 2, and a water pump is arranged at one end of the water through pipe 12 extending into the box body 2; when wiping is performed, the water pump can be started, the water solution in the box body 2 is sent into the spraying pipe 13 through the water pipe 12 and then is uniformly sprayed to the surface of the photovoltaic panel 1 through the spray head 14, and the wiping block 10 and the brush 8 are matched, so that the wiping and cleaning effect is further improved.

Preferably, the box 2 is provided with open cuboid structure for the top, and is provided with filter screen 15 in the box 2, conveniently collects the rainwater, and filter screen 15 can avoid impurity to block up the pipeline.

Preferably, the water pipe 12 is a hose, and the length of the water pipe 12 is greater than that of the photovoltaic panel 1; the water pipe 12 does not obstruct the movement of the wiping tank 5.

The working principle is as follows: starting a second motor 301, the second motor 301 drives a reciprocating screw rod 302 to rotate, so that a nut block 303 can move along the axial direction of the reciprocating screw rod 302, and the wiping box 5 is driven to move, the first motor 6 is started when the wiping box 5 moves, the first motor 6 drives a rotating shaft 9 to rotate, under the action of a gear 11, the five rotating shafts 9 synchronously rotate, so as to drive five wiping blocks 10 to synchronously rotate, firstly, dust on the surface of the photovoltaic panel 1 is removed by using a brush 8, then, stains which are difficult to remove on the surface of the photovoltaic panel 1 are removed by rotating the wiping blocks 10, so that the wiping effect is improved, the absorption efficiency of the photovoltaic panel 1 on solar energy is ensured, when wiping is performed, a water pump can be started, water solution in the box 2 is sent into a spray pipe 13 through a water pipe 12, and then is uniformly sprayed to the surface of the photovoltaic panel 1 through a spray head 14, the wiping blocks 10 and the brush 8 are matched, the wiping effect is further improved, when rainwater is less, water can be injected into the box 2 by using an external water source, and the cleaning effect is ensured.

Claims

1. A surface wiping device for photovoltaic panel maintenance is characterized in that: including photovoltaic board (1) and the mechanism of cleaning that is used for clearing up photovoltaic board (1), clean the mechanism and include box (2), be fixed with two regulating box (3) on the lateral wall of box (2), rectangular hole (4) have been seted up along length direction on the lateral wall that two regulating box (3) are close to mutually, be provided with between two rectangular hole (4) and clean case (5), all be fixed with slider (7) on the both sides wall of cleaning case (5), and slider (7) sliding connection is in rectangular hole (4), install motor (6) on the roof of cleaning case (5), be provided with brush (8) on the lateral wall of cleaning case (5), evenly rotate on the diapire of cleaning case (5) and install five pivot (9), clean piece (10) all are installed to the bottom of five pivot (9), the top of one of them pivot (9) and the output shaft of motor (6), all install gear (11) on five pivot (9), and two adjacent gear (11) intermeshing.

2. A surface wiping device for photovoltaic panel maintenance according to claim 1, characterized in that: the distance between the two adjusting boxes (3) is larger than the width of the photovoltaic panel (1), and the length of the hairbrush (8) is larger than the width of the photovoltaic panel (1).

3. A surface wiping device for photovoltaic panel maintenance according to claim 2, characterized in that: a motor II (301) is installed on one side wall of the adjusting box (3), a reciprocating lead screw (302) is installed between the inner walls of the two sides of the adjusting box (3) in a rotating mode, a nut block (303) is connected to the reciprocating lead screw (302) in a threaded mode, and the nut block (303) is fixedly connected with the sliding block (7).

4. A surface wiping device for photovoltaic panel maintenance according to claim 1, characterized in that: clean case (5) and keep away from on the lateral wall of brush (8) and be fixed with shower (13), a plurality of shower nozzles (14) are evenly installed along length direction in the bottom of shower (13), are connected with water service pipe (12) on shower (13), and in the one end of water service pipe (12) stretched into box (2), and the water pump was installed to the one end that water service pipe (12) stretched into box (2).

5. The surface wiping device for photovoltaic panel maintenance according to claim 4, characterized in that: the box (2) is provided with an open cuboid structure at the top, and a filter screen (15) is arranged in the box (2).

6. The surface wiping device for photovoltaic panel maintenance according to claim 4, characterized in that: the water through pipe (12) is a hose, and the length of the water through pipe (12) is larger than that of the photovoltaic panel (1).