CN220492946U

CN220492946U - Automatic cleaning device for solar panel of photovoltaic power station

Info

Publication number: CN220492946U
Application number: CN202322140024.4U
Authority: CN
Inventors: 夏蓬菲; 郑佳铭
Original assignee: Shandong Yiliante Energy Technology Co ltd
Current assignee: Shandong Yiliante Energy Technology Co ltd
Priority date: 2023-08-10
Filing date: 2023-08-10
Publication date: 2024-02-13
Anticipated expiration: 2033-08-10

Abstract

The utility model relates to the technical field of solar photovoltaic panels and discloses an automatic cleaning device for a solar panel of a photovoltaic power station, which comprises a hydraulic cylinder, wherein a cleaning brush is fixedly connected to the left end of a telescopic part of the hydraulic cylinder, dust collection openings are formed in the left side and the right side of the cleaning brush, a dust collection hose is fixedly connected to the bottom end of the cleaning brush, a dust collection box is fixedly connected to the other end of the dust collection hose, sliding blocks are fixedly connected to the top and the bottom of the bottom end of the cleaning brush, a solar panel body is slidably connected to the outer wall of the sliding blocks, and a plurality of blowing fans are fixedly connected to the top of the front end of the solar panel body at equal intervals. In the utility model, the dust is brushed out through the cleaning brush in a dry state, the dust is collected by matching with the dust collection opening and the dust collection box, then the dust is sprayed onto the surface of the solar panel body through the spray head, and the dirt which is difficult to brush is washed away through the cleaning brush, so that the cleaning efficiency is improved.

Description

Automatic cleaning device for solar panel of photovoltaic power station

Technical Field

The utility model relates to the technical field of solar photovoltaic panels, in particular to an automatic cleaning device for a solar panel of a photovoltaic power station.

Background

The solar panel (also called a solar cell module) is an assembled piece formed by assembling a plurality of solar cells, and is a core part in a solar power generation system and also is the most important part in the solar power generation system.

At present, when a solar panel is cleaned by a photovoltaic power station, a water gun is generally used for flushing by a worker, but the method can not only completely clean the solar panel, but also waste water resources, thereby increasing the workload for the worker, and the angle adjusting device of the existing solar panel is generally complex, increasing the load of a support frame and reducing the service life of the support frame.

Disclosure of Invention

The utility model aims to solve the defects in the prior art, and provides an automatic cleaning device for a solar panel of a photovoltaic power station.

In order to achieve the above purpose, the present utility model adopts the following technical scheme: the utility model provides a photovoltaic power plant solar panel self-cleaning device, includes hydraulic cylinder, hydraulic cylinder's telescopic portion left end fixedly connected with cleaning brush, the left and right sides of cleaning brush all is provided with the dust absorption mouth, the bottom fixedly connected with dust absorption hose of cleaning brush, the other end fixedly connected with dust collection box of dust absorption hose, the bottom top and the bottom of cleaning brush all fixedly connected with slider, the outer wall sliding connection of slider has the solar panel body, the front end top equidistance fixedly connected with of solar panel body blows a plurality of fans, the top fixedly connected with distributive pipe of solar panel body, the front side equidistance fixedly connected with a plurality of shower nozzles of distributive pipe, the rear side fixedly connected with hose of distributive pipe, the other end fixedly connected with water pump of hose.

As a further description of the above technical solution:

the bottom sliding connection of cleaning brush is in the front end of solar panel body, hydraulic cylinder's outer wall fixedly connected with mounting panel, the left end fixed connection of dust collection box is at the right-hand member of mounting panel.

As a further description of the above technical solution:

the front end fixedly connected with water storage tank of water pump, the top fixedly connected with water catch bowl of water storage tank, the bottom fixed connection of water storage tank is on the top of mounting panel.

As a further description of the above technical solution:

the solar panel comprises a solar panel body, wherein a support frame is rotatably connected to the bottom of the rear end of the solar panel body, and threaded sleeves are rotatably connected to the left end and the right end of the top end of the support frame.

As a further description of the above technical solution:

the top outer wall of thread bush all fixedly connected with worm wheel, the outer wall of worm wheel all meshes to be connected with the worm.

As a further description of the above technical solution:

and one end of the inner side of the worm is fixedly connected with a rotating rod.

As a further description of the above technical solution:

the inner wall of the thread bush is connected with a thread column in a threaded manner, and the top of the thread column is rotationally connected with the inner wall of the rear end of the solar panel body.

As a further description of the above technical solution:

the outside one end of worm all rotates and is connected with the protective housing, the inner wall fixed connection of protective housing is at the outer wall of screw sleeve.

The utility model has the following beneficial effects:

1. according to the utility model, the cleaning brush is driven by the hydraulic cylinder to brush out dust in a dry state, the dust is collected by matching with the dust collection opening and the dust collection box, so that the dust is prevented from floating on other electric plates, rainwater is connected into the water storage tank for cleaning through the water collection bucket, a water source is saved, the water pump is started to press the water in the water storage tank into the water distribution pipe, the water is sprayed onto the surface of the solar panel body through the spray head, the cleaning brush is continuously used for cleaning dirt which is difficult to brush, the surface of the solar panel body is dried by blowing through the blowing fan, manual cleaning is not needed, and the cleaning efficiency is improved.

2. According to the solar panel, the worm is driven to rotate by rotating the rotating rod, so that the worm wheel and the threaded sleeve are driven to rotate, the threaded column on the inner wall of the threaded sleeve is driven to move up and down, the angle of the solar panel body is adjusted at will, and the solar panel is simple and practical in structure.

Drawings

Fig. 1 is a front perspective view of an automatic cleaning device for a solar panel of a photovoltaic power station;

fig. 2 is a rear perspective view of the automatic cleaning device for the solar panel of the photovoltaic power station;

fig. 3 is a schematic view of a cleaning brush structure of the automatic cleaning device for the solar panel of the photovoltaic power station;

fig. 4 is a schematic diagram of a rotating rod structure of the automatic cleaning device for the solar panel of the photovoltaic power station.

Legend description:

1. a solar panel body; 2. a dust collection hose; 3. a mounting plate; 4. a dust collection box; 5. a hydraulic cylinder; 6. a water storage tank; 7. a water collection bucket; 8. a water diversion pipe; 9. a water pump; 10. a flexible water pipe; 11. a support frame; 12. a cleaning brush; 13. a dust collection port; 14. a slide block; 15. a blowing fan; 16. a spray head; 17. a protective shell; 18. a thread sleeve; 19. a worm wheel; 20. a worm; 21. a rotating lever; 22. and (5) a threaded column.

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. 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.

In the description of the present utility model, it should be noted that, directions or positional relationships indicated by terms such as "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., are based on directions or positional relationships shown in the drawings, are merely for convenience of description and simplification of description, and do not indicate or imply that the apparatus or element to be referred to must have a specific direction, be constructed and operated in the specific direction, and thus should not be construed as limiting the present utility model; the terms "first," "second," "third," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless explicitly specified and limited otherwise, the terms "mounted," "connected," "coupled," and the like are to be construed broadly, and may be fixedly coupled, detachably coupled, or integrally coupled, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

Referring to fig. 1-4, one embodiment provided by the present utility model is: the utility model provides a photovoltaic power plant solar panel self-cleaning device, including hydraulic cylinder 5, the telescopic portion left end fixedly connected with cleaning brush 12 of hydraulic cylinder 5, the left and right sides of cleaning brush 12 all is provided with dust absorption mouth 13, the bottom fixedly connected with dust absorption hose 2 of cleaning brush 12, the other end fixedly connected with dust collection box 4 of dust absorption hose 2, the bottom top and the bottom of cleaning brush 12 all fixedly connected with slider 14, the outer wall sliding connection of slider 14 has solar panel body 1, the front end top equidistance fixedly connected with of solar panel body 1 a plurality of blowing fans 15, the top fixedly connected with water diversion pipe 8 of solar panel body 1, the front side equidistance fixedly connected with shower nozzle 16 of water diversion pipe 8, the rear side fixedly connected with hose 10 of water diversion pipe 8, the other end fixedly connected with water pump 9 of hose 10, when wasing solar panel body 1, start hydraulic cylinder 5 drive cleaning brush 12 and left and right sides at solar panel body 1's front end, come out the dust brush earlier under dry condition, cooperation dust absorption mouth 13 and dust collection box 4 are with the dust, avoid to other electric plates, then start water diversion pipe 8 and wash water diversion pipe 8 and go on the water diversion pipe 16 to wash the surface by the water diversion pipe, the water diversion pipe 1, the water diversion pipe is difficult to clean surface by the shower nozzle is washed, the surface is washed to the manual work, the surface is washed by the shower 15 has been carried out, the surface cleaning efficiency is difficult to the surface cleaning by the shower nozzle is washed by the shower panel 1.

The bottom sliding connection of cleaning brush 12 is at the front end of solar panel body 1, the outer wall fixedly connected with mounting panel 3 of hydraulic cylinder 5, the left end fixedly connected with of dust collection box 4 is at the right-hand member of mounting panel 3, the front end fixedly connected with water storage box 6 of water pump 9, the top fixedly connected with water catch bowl 7 of water storage box 6, be used for accepting the rainwater, inside is provided with the filter screen, filter the impurity, the clear water that collects is used for wasing, practice thrift the water source, the bottom fixedly connected with of water storage box 6 is on the top of mounting panel 3, the rear end bottom rotation of solar panel body 1 is connected with support frame 11, both ends all rotate on the top of support frame 11 are connected with threaded sleeve 18, the top outer wall of threaded sleeve 18 all fixedly connected with worm wheel 19, the outer wall of worm wheel 19 all meshes is connected with worm 20, the inboard one end fixedly connected with dwang 21 of worm 20, the equal threaded connection screw thread post 22 of the inner wall of threaded sleeve 18, the top rotation of screw post 22 is connected with the rear end inner wall of solar panel body 1, the outside one end of worm 20 all rotates and is connected with protective housing 17, the inner wall fixedly connected with at the outer wall of threaded sleeve 18, drive worm 20 and drive the screw thread post 22 through the dwang 21, thereby the screw 1 can be moved the screw thread sleeve 18, and the practical structure is moved to the screw 1 simply, and the screw thread can be adjusted to the screw cap is moved by the screw.

Working principle: when the solar panel body 1 is cleaned, the hydraulic cylinder 5 is started to drive the cleaning brush 12 to slide left and right at the front end of the solar panel body 1, dust is firstly brushed out in a dry state, the dust is collected by matching the dust collection opening 13 and the dust collection box 4, the dust is prevented from floating on other electric plates, then the water pump 9 is started to press the water in the water storage tank 6 into the soft water pipe 10 and then enters the water distribution pipe 8, finally the water pump 9 is sprayed onto the surface of the solar panel body 1, the cleaning brush 12 is continuously used for brushing, dirt difficult to brush is washed out, after the cleaning is finished, the surface of the solar panel body 1 is dried through the blowing fan 15, the external dust is prevented from being adsorbed, in addition, the worm 20 is driven to rotate through the rotating rod 21, so that the worm wheel 19 and the thread sleeve 18 are driven to rotate, the thread column 22 on the inner wall of the thread sleeve 18 is driven to move up and down, and the angle of the solar panel body 1 is adjusted randomly, and the solar panel body is simple and practical in structure.

Finally, it should be noted that: the foregoing description is only illustrative of the preferred embodiments of the present utility model, and although the present utility model has been described in detail 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 or changes may be made without departing from the spirit and principles of the present utility model.

Claims

1. Photovoltaic power plant solar panel self-cleaning device, including hydraulic cylinder (5), its characterized in that: the utility model discloses a solar panel cleaning device, including hydraulic cylinder (5), brush (12) are fixed connection in the telescopic part left end of hydraulic cylinder (5), the left and right sides of brush (12) all is provided with dust absorption mouth (13), the bottom fixedly connected with dust absorption hose (2) of brush (12), the other end fixedly connected with dust collection box (4) of dust absorption hose (2), the bottom top and the equal fixedly connected with slider (14) of bottom of brush (12), the outer wall sliding connection of slider (14) has solar panel body (1), the front end top equidistance fixedly connected with of solar panel body (1) a plurality of blowing fans (15), the top fixedly connected with shunt pipe (8) of solar panel body (1), the front side equidistance fixedly connected with shower nozzle (16) of shunt pipe (8), the rear side fixedly connected with hose (10) of shunt pipe (8), the other end fixedly connected with water pump (9) of hose (10).

2. The photovoltaic power plant solar panel automatic cleaning device according to claim 1, characterized in that: the bottom sliding connection of cleaning brush (12) is in the front end of solar panel body (1), the outer wall fixedly connected with mounting panel (3) of hydraulic cylinder (5), the right-hand member at mounting panel (3) is fixed connection to the left end of dust collection box (4).

3. The photovoltaic power plant solar panel automatic cleaning device according to claim 1, characterized in that: the front end fixedly connected with water storage tank (6) of water pump (9), the top fixedly connected with water catch bowl (7) of water storage tank (6), the bottom fixed connection of water storage tank (6) is on the top of mounting panel (3).

4. The photovoltaic power plant solar panel automatic cleaning device according to claim 1, characterized in that: the solar panel is characterized in that a support frame (11) is rotatably connected to the bottom of the rear end of the solar panel body (1), and threaded sleeves (18) are rotatably connected to the left end and the right end of the top end of the support frame (11).

5. The photovoltaic power plant solar panel automatic cleaning device according to claim 4, wherein: the top outer wall of thread bush (18) all fixedly connected with worm wheel (19), the outer wall of worm wheel (19) all meshes and is connected with worm (20).

6. The photovoltaic power plant solar panel automatic cleaning device according to claim 5, wherein: one end of the inner side of the worm (20) is fixedly connected with a rotating rod (21).

7. The photovoltaic power plant solar panel automatic cleaning device according to claim 4, wherein: the inner wall of the thread sleeve (18) is connected with a thread column (22) in a threaded manner, and the top of the thread column (22) is rotationally connected with the inner wall of the rear end of the solar panel body (1).

8. The photovoltaic power plant solar panel automatic cleaning device according to claim 5, wherein: the worm (20) is characterized in that one end of the outer side of the worm is rotationally connected with a protective shell (17), and the inner wall of the protective shell (17) is fixedly connected with the outer wall of a threaded sleeve (18).