CN217643285U

CN217643285U - Solar power generation device with electric dust removal mechanism

Info

Publication number: CN217643285U
Application number: CN202221810052.1U
Authority: CN
Inventors: 邵振州; 郭辰; 张立英; 李玉章; 胡华杰; 文乐; 李秀峰; 吴博
Original assignee: Huaneng Shaanxi Power Generation Co ltd; Huaneng Shanxi Jingbian Electric Power Co ltd; Huaneng Clean Energy Research Institute
Current assignee: Huaneng Shaanxi Power Generation Co ltd; Huaneng Shanxi Jingbian Electric Power Co ltd; Huaneng Clean Energy Research Institute
Priority date: 2022-07-14
Filing date: 2022-07-14
Publication date: 2022-10-21
Anticipated expiration: 2032-07-14

Abstract

The utility model discloses a solar power system with electronic dust removal mechanism relates to solar power system technical field, is through artifical the cleaning to current dust removal method, and comparatively troublesome at the cleaning in-process, and because the device volume is great, the dust of part position can't detach, the problem of comparatively inconvenience, now proposes following scheme, and it includes the photovoltaic board, one side of photovoltaic board is provided with actuating mechanism, just actuating mechanism's top is provided with dust removal mechanism, dust removal mechanism is slidingtype elastic expansion structure, dust removal mechanism's top is provided with air-dry mechanism, one side of photovoltaic board is provided with the connecting plate, just the connecting plate is the symmetric distribution with the axis of photovoltaic board. The utility model discloses novel structure, and the device not only can detach the dust on the photovoltaic board, has avoided the trouble of artifical cleaning, has improved work efficiency, can air-dry the water stain on the photovoltaic board simultaneously.

Description

Solar power generation device with electric dust removal mechanism

Technical Field

The utility model relates to a solar power system technical field especially relates to a solar power system with electronic dust removal mechanism.

Background

Solar power system is a through absorbing solar energy as the name implies, turn into the electricity generation mode of electric energy with light energy, and solar power system is because exposing for a long time, can lead to accumulating a lot of dust on the device, if not clear up the dust, then can influence the device and absorb solar energy, thereby influence the electricity generation, and current dust removal method is through artifical the cleaning, it is comparatively troublesome at the cleaning in-process, and because the device is bulky, some positions can't detach the dust, it is comparatively inconvenient, therefore, in order to solve this type of problem, we have proposed a solar power system with electronic dust removal mechanism.

SUMMERY OF THE UTILITY MODEL

The utility model provides a pair of solar power system with electronic dust removal mechanism has solved current dust removal method and has cleaned through the manual work, is comparatively troublesome at the in-process of cleaning, and because the device is bulky, the dust of partial position can't be detached, comparatively inconvenient problem.

In order to achieve the above purpose, the utility model adopts the following technical scheme: a solar power generation device with an electric dust removal mechanism comprises a photovoltaic panel, wherein a driving mechanism is arranged on the side edge of the photovoltaic panel, a moving part of the driving mechanism is connected with the dust removal mechanism, and the moving part of the driving mechanism moves horizontally along the side edge of the photovoltaic panel; the bottom surface of the dust removal mechanism is provided with wiping cotton or a brush, when the dust removal mechanism moves, the wiping cotton or the brush contacts and sweeps the surface of the whole photovoltaic panel, the top end of the dust removal mechanism is provided with an air drying mechanism, the bottom surface of the air drying mechanism is provided with an air outlet, and when the air drying mechanism moves along with the dust removal mechanism, the air outlet sweeps the surface of the whole photovoltaic panel; the dust removal mechanism is also provided with a water nozzle which is connected with a water source through a water pipe, and the water source is provided with a water pump and a valve.

The two ends of the photovoltaic panel are provided with connecting plates, and the two ends of the driving mechanism are connected with the connecting plates.

The driving mechanism comprises fixed plates, sliding chutes, sliding rods, a motor and a screw rod, the fixed plates are fixedly connected with the photovoltaic plates, the two fixed plates are symmetrically distributed by using the center line of the photovoltaic plates, the sliding chutes are formed in the two fixed plates, the sliding rod is installed in one sliding chute, the screw rod is arranged in the other sliding chute, the screw rod penetrates through the fixed plates, and one end of the screw rod is fixedly connected with the output end of the motor; a screw rod nut is arranged on the screw rod, and a sliding block is arranged on the sliding rod; the slide block and the screw nut serve as a moving part of the driving mechanism.

And a rubber dustproof and waterproof strip is arranged above the sliding groove and is opened along the central line.

Dust removal mechanism includes connecting rod, backup pad and cleans the cotton, and the connecting rod setting is at the both ends of backup pad, and the top joint support board of connecting rod, the output of actuating mechanism is connected to the bottom of connecting rod, cleans cotton or the brush setting in the below of backup pad.

Set up a plurality of springs along length direction interval uniformly in the backup pad, the upper end fixed connection backup pad of spring, the mounting panel is connected to the lower extreme of spring, cleans cotton or brush and connects the bottom surface at the mounting panel.

Air-dry mechanism includes bellows connecting plate, bar bellows, fan and air outlet, and the air outlet is seted up to the bottom surface of bar bellows, and bar bellows sets up on the top of dust removal mechanism, and the air outlet is located the side of dust removal mechanism, and the fan setting is at bar bellows top, and the bellows connecting plate sets up the side at bar bellows, and the top of bar bellows sets up the fan, and the bottom inner wall of bar bellows inlays and has the air outlet.

The air box connecting plate is connected with the supporting plate.

The fan sets up two at least along bellows length direction, and the air outlet sets up the resistance net and is used for accelerating the wind speed.

When the dust removal mechanism is in standby, the dust removal mechanism is located at the highest position of the photovoltaic panel.

The beneficial effects of the utility model are that: the utility model discloses drive dust removal mechanism sweep photovoltaic board surface based on actuating mechanism, clean cotton or the dust of brush with photovoltaic board surface and get rid of, wash with water, blow through air-dry mechanism and weather photovoltaic board surface in step, improve clean effect, need not the manual work and clean the washing, greatly improve dust collection efficiency, use manpower sparingly.

Further, through starter motor during the use, the motor starts and drives the lead screw and rotate, thereby make the slider slide on slide bar and lead screw, thereby drive the connecting block and remove, make the backup pad slide, thereby drive the mounting panel and remove thereupon, make and clean the cotton and clean on the photovoltaic board, and under the spring action of spring, make and clean the cotton and hug closely in the photovoltaic board, thereby can detach the dust on the photovoltaic board, avoided the trouble of artifical cleaning, improved work efficiency.

Furthermore, the utility model is provided with the vertical plate, the bar-shaped air box, the fan and the air outlet, when the photovoltaic panel is wiped by wiping cotton in use, the fan is started to generate cold air, and the generated cold air is blown to the photovoltaic panel through the air outlet at the bottom end of the bar-shaped air box, so that water stain on the photovoltaic panel is dried, and dust on the photovoltaic panel is wiped more cleanly; to sum up, the utility model discloses not only can detach the dust on the photovoltaic board, avoid the trouble of artifical cleaning, improve work efficiency, can air-dry the water stain on the photovoltaic board simultaneously.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is the schematic structural diagram of the dust removing mechanism of the present invention.

Fig. 3 is the schematic diagram of the structure of the air drying mechanism of the present invention.

Reference numbers in the figures: 1. a photovoltaic panel; 2. a connecting plate; 3. a drive mechanism; 301. a fixing plate; 302. a chute; 303. a slide bar; 304. a motor; 305. a screw rod; 4. a dust removal mechanism; 401. a connecting rod; 402. a slider; 403. wiping cotton; 404. mounting a plate; 405. a support plate; 406. a spring; 5. an air drying mechanism; 501. a vertical plate; 502. a strip-shaped air box; 503. a fan; 504. and (7) air outlet.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Referring to fig. 1, 2 and 3, a solar power generation device with an electric dust removal mechanism comprises a photovoltaic panel 1, wherein a driving mechanism 3 is arranged on the side edge of the photovoltaic panel 1, a moving part of the driving mechanism 3 is connected with a dust removal mechanism 4, and the moving part of the driving mechanism 3 is translated along the side edge of the photovoltaic panel 1; the bottom surface of the dust removing mechanism 4 is provided with a wiping cotton 403 or a brush, when the dust removing mechanism 4 moves, the wiping cotton 403 or the brush contacts and sweeps the surface of the whole photovoltaic panel 1, the top end of the dust removing mechanism 4 is provided with an air drying mechanism 5, the bottom surface of the air drying mechanism 5 is provided with an air outlet 504, and when the air drying mechanism 5 moves along with the dust removing mechanism 4, the air outlet 504 sweeps the surface of the whole photovoltaic panel 1.

As a preferred embodiment, the dust removing mechanism 4 is located at the highest position of the photovoltaic panel 1 at the standby time, that is, the driving mechanism 3 is provided at the side, which helps to prevent the washing water or rainwater from flowing into the driving mechanism 3.

As shown in fig. 1, the driving mechanism 3 includes a fixing plate 301, sliding grooves 302, sliding rods 303, a motor 304 and a screw rod 305, the fixing plate 301 is fixedly connected to the photovoltaic panel 1, the fixing plate 301 is symmetrically distributed about a central axis of the photovoltaic panel 1, the sliding grooves 302 are formed in the fixing plate 301, the sliding rod 303 is disposed in one of the sliding grooves 302, the screw rod 305 is disposed on an inner wall of the other sliding groove 302, the screw rod 305 penetrates through the fixing plate 301, one end of the screw rod 305 is fixedly connected to an output end of the motor 304, and the sliding block 402 drives the wiping cotton 403 to slide along the sliding rods 303, so that each position of the photovoltaic panel 1 is wiped by the sliding of the wiping cotton 403; the two ends of the screw 305 are connected with the fixing plate 301 through the screw mounting seat.

Further, a rubber dustproof and waterproof strip is arranged above the sliding groove 302; the rubber dustproof and waterproof strip is opened along the center line, and the connecting rod 401 freely translates at the opening.

As shown in fig. 1 and 2, the dust removing mechanism 4 includes a connecting rod 401, a sliding block 402, a wiping cotton 403, a mounting plate 404, a support plate 405 and a spring 406, the connecting rod 401 is fixedly mounted at two ends of the support plate 405, the top end of the connecting rod 401 is connected with the support plate 405, the sliding block 402 is arranged at the bottom end of the connecting rod 401, the sliding block 402 slides on the sliding rod 303 and the screw rod 305 respectively, the spring 406 is arranged between the mounting plate 404 and the support plate 405, and the mounting plate 404 and the support plate 405 are connected at two ends of the spring 406 respectively; the springs 406 are uniformly distributed along the length direction of the supporting plate 405, the wiping cotton 403 is fixedly mounted at the bottom end of the mounting plate 404, the wiping cotton 403 is located at the top end of the photovoltaic panel 1, the wiping cotton 403 slides on the photovoltaic panel 1 through the sliding block 402, the sliding rod 303 and the screw rod 305, and dust on the photovoltaic panel 1 can be removed through the sliding of the wiping cotton 403 or the brush on the photovoltaic panel 1.

As an alternative embodiment, the sliding block 402 is sleeved outside the sliding rod 303, the cross-sectional shape of the sliding rod 303 may be rectangular or circular, the sliding block may be completely surrounded or partially surrounded when being sleeved on the sliding rod, and the sliding block may also be a ball sliding block.

As shown in fig. 1 and 3, the air drying mechanism 5 includes an air box connecting plate 501, a bar-shaped air box 502, a fan 503 and an air outlet 504, the air box connecting plate 501 is located at the top end of the supporting plate 405, the bar-shaped air box 502 is arranged on the side surface of the air box connecting plate 501, the fan 503 is arranged at the top end of the bar-shaped air box 502, the air outlet 504 is arranged at the bottom end of the bar-shaped air box 502, and the cleaned photovoltaic panel 1 is quickly air-dried by the air drying mechanism 5.

The working principle is as follows: when needing to clean the dust on the photovoltaic board 1, pour a small amount of washing water on wiping cotton 403 or spray water on the surface of photovoltaic board 1, through starter motor 304, motor 304 starts and drives lead screw 305 and rotate, thereby make slider 402 slide on slide bar 303 and lead screw 305, thereby drive connecting rod 401 and remove, make backup pad 405 slide, thereby drive mounting panel 404 to remove thereupon, make wiping cotton 403 clean on photovoltaic board 1, and under the spring action of spring 406, make wiping cotton 403 hug closely in photovoltaic board 1, thereby can detach the dust on the photovoltaic board 1, drive bellows connecting plate 501 along with it when wiping cotton 403 and removing, make bar bellows 502 remove, then start fan 503, fan 503 starts to produce cold wind, the cold wind that produces blows to photovoltaic board 1 through the air outlet 504 of bar bellows 502 bottom, thereby weather the water stain on the photovoltaic board 1, make the dust on the photovoltaic board 1 clean more of wiping.

The above is only the specific implementation manner of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the design of the present invention, equivalent replacement or change should be covered within the protection scope of the present invention.

Claims

1. The solar power generation device with the electric dust removal mechanism is characterized by comprising a photovoltaic panel (1), wherein a driving mechanism (3) is arranged on the side edge of the photovoltaic panel (1), the moving part of the driving mechanism (3) is connected with a dust removal mechanism (4), and the moving part of the driving mechanism (3) translates along the side edge of the photovoltaic panel (1); the bottom surface of the dust removal mechanism (4) is provided with wiping cotton (403) or a brush, when the dust removal mechanism (4) moves, the wiping cotton (403) or the brush contacts and sweeps the surface of the whole photovoltaic panel (1), the top end of the dust removal mechanism (4) is provided with an air drying mechanism (5), the bottom surface of the air drying mechanism (5) is provided with an air outlet (504), and when the air drying mechanism (5) moves along with the dust removal mechanism (4), the air outlet (504) sweeps the surface of the whole photovoltaic panel (1); and the dust removal mechanism (4) is also provided with a water spray head, the water spray head is connected with a water source through a water pipe, and the water source is provided with a water pump and a valve.

2. The solar power generation device with the electric dust removal mechanism is characterized in that the photovoltaic panel (1) is provided with connecting plates (2) at two ends, and the driving mechanism (3) is connected with the connecting plates (2) at two ends.

3. The solar power generation device with the electric dust removal mechanism is characterized in that the driving mechanism (3) comprises fixing plates (301), sliding grooves (302), sliding rods (303), a motor (304) and a screw rod (305), the fixing plates (301) are fixedly connected with the photovoltaic panel (1), the two fixing plates (301) are symmetrically distributed with the center line of the photovoltaic panel (1), the sliding grooves (302) are formed in the two fixing plates (301), the sliding rod (303) is installed in one sliding groove (302), the screw rod (305) is arranged in the other sliding groove (302), the screw rod (305) penetrates through the fixing plates (301), and one end of the screw rod (305) is fixedly connected with the output end of the motor (304); a screw rod nut is arranged on the screw rod (305), and a sliding block (402) is arranged on the sliding rod (303); the slider (402) and the spindle nut serve as a moving part of the drive mechanism (3).

4. The solar power generation device with the electric dust removal mechanism is characterized in that a rubber dustproof and waterproof strip is arranged above the sliding groove (302), and the rubber dustproof and waterproof strip is opened along the center line.

5. The solar power generation device with the electric dust removal mechanism is characterized in that the dust removal mechanism (4) comprises a connecting rod (401), a support plate (405) and a wiping cotton (403), the connecting rod (401) is arranged at two ends of the support plate (405), the top of the connecting rod (401) is connected with the support plate (405), the bottom of the connecting rod (401) is connected with an output part of the driving mechanism (3), and the wiping cotton (403) or a brush is arranged below the support plate (405).

6. The solar power generation device with the electric dust removal mechanism is characterized in that a plurality of springs (406) are uniformly arranged on the support plate (405) at intervals along the length direction, the upper ends of the springs (406) are fixedly connected with the support plate (405), the lower ends of the springs (406) are connected with the mounting plate (404), and the wiping cotton (403) or the brush is connected to the bottom surface of the mounting plate (404).

7. The solar power generation device with the electric dust removal mechanism is characterized in that the air drying mechanism (5) comprises an air box connecting plate (501), a strip-shaped air box (502), a fan (503) and an air outlet (504), the air outlet (504) is formed in the bottom surface of the strip-shaped air box (502), the strip-shaped air box (502) is arranged at the top end of the dust removal mechanism (4), the air outlet (504) is located on the side surface of the dust removal mechanism (4), the fan (503) is arranged at the top of the strip-shaped air box (502), the air box connecting plate (501) is arranged on the side surface of the strip-shaped air box (502), the fan (503) is arranged at the top end of the strip-shaped air box (502), and the air outlet (504) is embedded in the inner wall of the bottom end of the strip-shaped air box (502).

8. The solar power generation device with the electric dust removal mechanism according to claim 7, wherein the wind box connecting plate (501) is connected to the support plate (405).

9. The solar power generation device with the electric dust removal mechanism is characterized in that at least two fans (503) are arranged along the length direction of the air box, and the air outlet (504) is provided with a resistance net for accelerating the wind speed.

10. The solar power generation device with the electric dust removal mechanism is characterized in that the dust removal mechanism (4) is positioned at the highest position of the photovoltaic panel (1) when in standby.