CN211385976U

CN211385976U - Photovoltaic power plant subassembly surface cleaning device

Info

Publication number: CN211385976U
Application number: CN202020018324.9U
Authority: CN
Inventors: 曹亿
Original assignee: Hunan Haoyi New Energy Technology Co ltd
Current assignee: Hunan Haoyi New Energy Technology Co ltd
Priority date: 2020-01-06
Filing date: 2020-01-06
Publication date: 2020-09-01
Anticipated expiration: 2030-01-06

Abstract

The utility model discloses a photovoltaic power plant subassembly surface cleaning device, including the mounting panel, the bottom fixedly connected with motor of mounting panel one side, and the output of motor is connected with the pivot through spline transmission, the outer wall fixedly connected with cylinder brush of pivot, and one side that the mounting panel is close to the cylinder brush is provided with evenly distributed scrapes the tooth, the one end of scraping the tooth is all pegged graft inside the cylinder brush, the mounting panel is close to the first fixed block of one side fixedly connected with of motor. The utility model discloses a motor drives the cylinder brush through the pivot and rotates, cleans the surface of photovoltaic board, and cylinder brush pivoted in-process scrapes the tooth and combs the brush hair of cylinder brush, avoids the cylinder brush to appear hardening because of the dirt accumulation, and the clean efficiency of guarantee device is earlier injected the washing liquid into the shunt tubes through the water injection pipe, and the clean effect of photovoltaic board is optimized to the different positions of washing liquid distribution to the cylinder brush through the three branch pipe of shunt tubes.

Description

Photovoltaic power plant subassembly surface cleaning device

Technical Field

The utility model relates to a photovoltaic power generation technical field especially relates to a photovoltaic power plant subassembly surface cleaning device.

Background

At present, photovoltaic power generation is a technology for directly converting light energy into electric energy by utilizing the photovoltaic effect of a semiconductor interface. The solar energy power generation system mainly comprises a solar panel, a controller and an inverter, and the main components of the system are electronic components. The solar cells are connected in series and then are packaged and protected to form a large-area solar cell module, and then the photovoltaic power generation device is formed by matching with components such as a power controller and the like.

Through the retrieval, chinese patent application number is CN 201820813962.2's patent, discloses a photovoltaic board cleaning device for industrial production, including the base, the articulated seat of left side fixedly connected with at base top, the inboard of articulated seat articulates through the counter shaft has the mounting. Photovoltaic board cleaning device for industrial production in the above-mentioned patent exists following not enough: after the brush group is used for a period of time, along with the accumulation of dirt, the bristles can be hardened, and the cleaning efficiency is influenced.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a photovoltaic power station assembly surface cleaning device.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a photovoltaic power plant subassembly surface cleaning device, includes the mounting panel, the bottom fixedly connected with motor of mounting panel one side, and the output of motor is connected with the pivot through spline transmission, the outer wall fixedly connected with cylinder brush of pivot, and one side that the mounting panel is close to the cylinder brush is provided with evenly distributed scrapes the tooth, the one end of scraping the tooth is all pegged graft inside the cylinder brush.

As a further aspect of the present invention: the mounting panel is close to the first fixed block of one side fixedly connected with of motor, and one side fixedly connected with second fixed block that the motor was kept away from to the mounting panel, and first fixed block is passed at the middle part of pivot, and the one end of pivot is passed through the bearing and is rotated with the second fixed block and be connected.

As a further aspect of the present invention: the bottom ends of the first fixing block and the second fixing block are rotatably connected with rollers through bearings.

As a further aspect of the present invention: and the top of one side of the mounting plate, which is close to the motor, is welded with a connecting piece.

As a further aspect of the present invention: the shunt tubes are inserted at the tops of the mounting plates close to one side of the roller brush, three branch pipes are arranged on one sides of the shunt tubes, and the three branch pipes are inserted in the plate body of the mounting plates.

As a further aspect of the present invention: the top of shunt tubes one side is provided with the water injection pipe, and the middle part of water injection pipe is provided with the solenoid valve.

As a further aspect of the present invention: the bottom welding that the mounting panel is close to motor one side has the fender and flows the board, and the pivot passes the middle part that keeps off and flows the board.

The utility model has the advantages that:

1. the cleaning device comprises a motor, a water injection pipe, a roller brush, scraping teeth, a water distribution pipe, a;

2. by arranging the roller, sliding friction between the device and the photovoltaic panel is converted into rolling friction by the roller during cleaning, so that the photovoltaic panel is prevented from being scratched;

3. through setting up and keeping off the class board, keep off class board and block unnecessary washing liquid, avoid the motor short circuit of intaking.

Drawings

FIG. 1 is a schematic structural diagram of a surface cleaning device for a photovoltaic power station component according to embodiment 1;

FIG. 2 is a schematic view of a mounting plate structure of the surface cleaning device for photovoltaic power plant components in accordance with embodiment 1;

FIG. 3 is a schematic structural diagram of a photovoltaic power plant component surface cleaning apparatus shown in example 1 at A;

fig. 4 is a schematic structural diagram of a photovoltaic power station component surface cleaning apparatus provided in embodiment 2.

In the figure: the device comprises a mounting plate 1, a motor 2, a connecting piece 3, a first fixing block 4, a rotating shaft 5, a roller 6, a scraping tooth 7, a roller brush 8, a second fixing block 9, a water injection pipe 10, a shunt pipe 11, an electromagnetic valve 12 and a flow baffle 13.

Detailed Description

The technical solution of the present patent will be described in further detail with reference to the following embodiments.

Reference will now be made in detail to embodiments of the present patent, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present patent and are not to be construed as limiting the present patent.

In the description of this patent, it is to be understood that the terms "center," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientations and positional relationships indicated in the drawings for the convenience of describing the patent and for the simplicity of description, and are not intended to indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and are not to be considered limiting of the patent.

In the description of this patent, it is noted that unless otherwise specifically stated or limited, the terms "mounted," "connected," and "disposed" are to be construed broadly and can include, for example, fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed. The specific meaning of the above terms in this patent may be understood by those of ordinary skill in the art as appropriate.

Example 1

Referring to fig. 1-3, a photovoltaic power plant subassembly surface cleaning device, including mounting panel 1, the bottom fixedly connected with motor 2 of mounting panel 1 one side, and motor 2's output is connected with pivot 5 through spline transmission, the outer wall fixedly connected with cylinder brush 8 of pivot 5, and one side that mounting panel 1 is close to cylinder brush 8 is provided with evenly distributed scrapes tooth 7, the one end of scraping tooth 7 all pegs graft inside cylinder brush 8, motor 2 drives cylinder brush 8 through pivot 5 and rotates, clean the surface of photovoltaic board, 8 pivoted in-process of cylinder brush, scrape tooth 7 and comb the brush hair of cylinder brush 8, avoid cylinder brush 8 to appear hardening because of the dirt accumulation.

Wherein, mounting panel 1 is close to the first fixed block 4 of one side fixedly connected with of motor 2, and mounting panel 1 keeps away from one side fixedly connected with second fixed block 9 of motor 2, and first fixed block 4 is passed at the middle part of pivot 5, and the bearing is passed through to the one end of pivot 5 and the second fixed block 9 is rotated and is connected, supports pivot 5 through first fixed block 4 and second fixed block 9, increases the stability of cylinder brush 8.

Wherein, the bottom of first fixed block 4 and second fixed block 9 all is connected with roller 6 through the bearing rotation, and when wasing, first fixed block 4 and second fixed block 9 take respectively at the both ends of photovoltaic board, carry out horizontal translation to mounting panel 1, utilize the cylinder brush 8 to wash the photovoltaic board, and roller 6 converts the sliding friction between device and the photovoltaic board into rolling friction, avoids causing the fish tail to the photovoltaic board.

The top of the mounting plate 1, which is close to one side of the motor 2, is welded with a connecting piece 3, and the device is fixedly connected with the traction mechanism through the connecting piece 3.

Wherein, the shunt tubes 11 are inserted at the top of the mounting plate 1 close to one side of the roller brush 8, and one side of the shunt tubes 11 is provided with three branch pipes which are all inserted in the plate body of the mounting plate 1.

Wherein, the top of shunt tubes 11 one side is provided with water injection pipe 10, and the middle part of water injection pipe 10 is provided with solenoid valve 12, injects the washing liquid into shunt tubes 11 through water injection pipe 10 earlier, and the cleaning liquid is distributed to the different positions of cylinder brush 8 to three branch pipes of rethread shunt tubes 11, optimizes the cleaning performance of photovoltaic board, through the break-make of solenoid valve 12 control water injection pipe 10.

The working principle is as follows: through connecting piece 3 with device and drive mechanism fixed connection, when wasing, the both ends at the photovoltaic board are taken respectively to first fixed block 4 and second fixed block 9, carry out horizontal translation to mounting panel 1, utilize roller brush 8 to wash the photovoltaic board, roller 6 converts the sliding friction between device and the photovoltaic board into rolling friction, avoid causing the fish tail to the photovoltaic board, motor 2 drives roller brush 8 through pivot 5 and rotates, clean the surface of photovoltaic board, 8 pivoted in-process of roller brush, scrape tooth 7 and comb the brush hair of roller brush 8, avoid roller brush 8 to appear hardening because of the dirt accumulation.

Example 2

Referring to fig. 4, in the present embodiment, compared to embodiment 1, a flow baffle 13 is welded to the bottom of the mounting plate 1 near the motor 2, and the rotating shaft 5 penetrates through the middle of the flow baffle 13.

The working principle is as follows: the baffle plate 13 blocks redundant cleaning liquid, and water inlet short circuit of the motor 2 is avoided.

The above, only be the concrete implementation 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 utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a photovoltaic power plant subassembly surface cleaning device, includes mounting panel (1), its characterized in that, bottom fixedly connected with motor (2) of mounting panel (1) one side, and the output of motor (2) is connected with pivot (5) through spline transmission, the outer wall fixedly connected with cylinder brush (8) of pivot (5), and one side that mounting panel (1) is close to cylinder brush (8) is provided with evenly distributed scrapes tooth (7), the one end of scraping tooth (7) is all pegged graft inside cylinder brush (8).

2. The photovoltaic power station component surface cleaning device according to claim 1, characterized in that a first fixing block (4) is fixedly connected to one side of the mounting plate (1) close to the motor (2), a second fixing block (9) is fixedly connected to one side of the mounting plate (1) far away from the motor (2), the first fixing block (4) is penetrated through the middle of the rotating shaft (5), and one end of the rotating shaft (5) is rotatably connected with the second fixing block (9) through a bearing.

3. The surface cleaning device for the photovoltaic power station component as recited in claim 2, characterized in that the bottom ends of the first fixing block (4) and the second fixing block (9) are rotatably connected with rollers (6) through bearings.

4. A photovoltaic power plant component surface cleaning apparatus according to claim 1, characterized in that the attachment member (3) is welded to the top of the mounting plate (1) on the side close to the motor (2).

5. A surface cleaning device for photovoltaic power plant components according to any of the claims 1-4, characterized in that the top of the mounting plate (1) near the side of the roller brush (8) is plugged with a shunt tube (11), and one side of the shunt tube (11) is provided with three branch tubes, which are plugged into the plate body of the mounting plate (1).

6. A photovoltaic power plant component surface cleaning apparatus according to claim 5, characterized in that the top of one side of the shunt tube (11) is provided with a water injection pipe (10) and the middle of the water injection pipe (10) is provided with a solenoid valve (12).

7. The surface cleaning device for the photovoltaic power plant component according to claim 1, characterized in that the flow baffle (13) is welded to the bottom of the mounting plate (1) on the side close to the motor (2), and the rotating shaft (5) penetrates through the middle of the flow baffle (13).