CN219436944U

CN219436944U - Solar photovoltaic panel cleaning device

Info

Publication number: CN219436944U
Application number: CN202320335683.0U
Authority: CN
Inventors: 谭景遥; 谭欣桐
Original assignee: Infinite Power Guangdong New Energy Technology Co ltd
Current assignee: Infinite Power Guangdong New Energy Technology Co ltd
Priority date: 2023-02-28
Filing date: 2023-02-28
Publication date: 2023-07-28
Anticipated expiration: 2033-02-28

Abstract

The utility model relates to a solar photovoltaic panel cleaning device, which comprises a mounting bracket, wherein the mounting bracket is provided with a mounting surface which is obliquely arranged, the mounting surface is provided with a photovoltaic panel mounting area and a cleaning assembly parking area, and the cleaning assembly parking area is used for parking a cleaning assembly; the cleaning assembly comprises a frame body which is arranged opposite to the cleaning assembly, a brush roller is arranged on the frame body through a bearing, bristles are distributed and arranged on the outer side of the brush roller, and a rotating mechanism for driving the brush roller to rotate is arranged on the frame body; two water spraying pipes are fixed between the frame bodies, the water spraying pipes are positioned on two sides of the brush roller, water spraying ports are arranged on the water spraying pipes opposite to the mounting support in a distributed mode, the frame bodies are connected with the mounting support through walking components, the cleaning components further comprise scraper frames, hard sponges are fixed on two sides of each scraper frame, and the scraper frames are connected with the frame bodies through rotating mechanisms. The utility model has the advantages of simple mechanism, good cleaning effect and high degree of automation.

Description

Solar photovoltaic panel cleaning device

Technical Field

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

Background

Photovoltaic panels are a type of power generation device that generates direct current when exposed to sunlight and consist of thin solid photovoltaic cells made almost entirely of semiconductor materials.

In the actual use process, dust, sewage, dirt and the like can be accumulated on the surface of the photovoltaic panel, if the dust, the sewage and the dirt are not cleaned in time, the power generation efficiency of the photovoltaic panel is easily affected, and the photovoltaic panel can be damaged in severe cases. The cleaning at the present stage mainly comprises the following two modes:

1. high-pressure water flushing is adopted to be matched with manual brush erasure, so that the labor intensity is high;

2. the robot is cleaned by self-walking, but the robot is easy to drop off due to small friction force on the surface of the photovoltaic panel, such as dust or water stain, manual real-time monitoring is needed, and remote self-cleaning cannot be realized.

Disclosure of Invention

To the above-mentioned not enough of prior art, the technical problem that this patent application was to solve is how to provide a mechanism simply, and clean effectual, degree of automation is high solar photovoltaic board cleaning device.

In order to solve the technical problems, the utility model adopts the following technical scheme:

the solar photovoltaic panel cleaning device comprises a mounting bracket, wherein the mounting bracket is provided with a mounting surface which is obliquely arranged, the mounting surface is provided with a photovoltaic panel mounting area and a cleaning assembly parking area, the photovoltaic panel mounting area is fixedly provided with a plurality of photovoltaic panels which are arranged in a matrix, and the cleaning assembly parking area is used for parking cleaning assemblies;

the cleaning assembly comprises a frame body which is arranged opposite to the cleaning assembly, a brush roller is arranged on the frame body through a bearing, bristles are distributed and arranged on the outer side of the brush roller, and a rotating mechanism for driving the brush roller to rotate is arranged on the frame body; two water spraying pipes are fixed between the frame bodies, the water spraying pipes are positioned on two sides of the brush roller, water spraying ports are arranged on the water spraying pipes opposite to the mounting support in a distributed mode, the frame bodies are connected with the mounting support through walking components, the cleaning components further comprise scraper frames, hard sponges are fixed on two sides of each scraper frame, and the scraper frames are connected with the frame bodies through rotating mechanisms.

Thus, when the cleaning assembly is in the non-action state, the cleaning assembly is parked in the parking area of the cleaning assembly, and the blocking of the photovoltaic panel is avoided. When the photovoltaic panel is required to be cleaned, the walking assembly drives the frame body to move, the brush roller, the water spraying pipe and the scraper blade frame are driven to move, the water spraying pipe is arranged on two sides of the brush roller, the water spraying, brushing and flushing effects can be achieved, the cleaning force is improved, meanwhile, the scraper blade frame drives the hard sponge to scrape moisture on the surface of the photovoltaic panel, and the cleaning effect is further improved. Hard sponges are fixed on two sides of the scraper frame, and a walking process is driven by the walking assembly, so that the cleaning of two sides is realized, and the efficiency is improved.

The rotating mechanism comprises a rotating motor fixedly arranged on the frame body, and one end of the brush roller penetrates through the frame body and is fixedly connected with an output shaft of the rotating motor.

The walking assembly comprises a walking frame fixedly connected with a frame body, the walking frame is U-shaped, the walking frame is located on the outer side of a mounting bracket, three roller frames are mounted on the inner side of the walking frame, the three roller frames are right opposite to the mounting bracket, walking wheels are mounted on the mounting bracket, a driving belt wheel and a driven belt wheel are mounted at the upper end of the mounting bracket through bracket rotation, the driving belt wheel and the driven belt wheel are connected through a belt, the frame body located at the upper end is fixedly connected with the belt, a walking motor is fixedly mounted on the mounting bracket through a motor bracket, and an output shaft of the walking motor is fixedly connected with the driving belt wheel.

The rotary mechanism comprises a mounting seat fixedly mounted on the outer side of the frame body, a rotary motor is fixedly mounted on the mounting seat, an output shaft of the rotary motor penetrates through the mounting seat to be fixed with a driving gear, the scraper frame is rotationally connected with the mounting seat through a rotating shaft, and a driven gear meshed with the driving gear is fixedly mounted on the rotating shaft.

The scraper frame is obliquely arranged, and the distance between the upper end of the scraper frame and the brush roller is smaller than the distance between the lower end of the scraper frame and the brush roller.

In conclusion, the utility model has the advantages of simple mechanism, good cleaning effect and high automation degree.

Drawings

Fig. 1 is a schematic structural view of a solar photovoltaic panel cleaning device according to the present utility model.

Fig. 2 is a partial schematic view of fig. 1.

Fig. 3 is an enlarged view at a in fig. 2.

Fig. 4 is a schematic view of a cleaning assembly.

Fig. 5 is a top view of fig. 4.

Detailed Description

The present utility model will be described in further detail with reference to the accompanying drawings. In the description of the present utility model, it should be understood that the azimuth or positional relationship indicated by the azimuth words such as "upper, lower" and "top, bottom", etc. are generally based on the azimuth or positional relationship shown in the drawings, and are merely for convenience of description and simplification of the description, and these azimuth words do not indicate or imply that the apparatus or element to be referred to must have a specific azimuth or be constructed and operated in a specific azimuth, without limiting the scope of protection of the present utility model; the orientation word "inner and outer" refers to inner and outer relative to the contour of the respective component itself.

As shown in fig. 1 to 5, a solar photovoltaic panel cleaning device comprises a mounting bracket 1, wherein the mounting bracket is provided with a mounting surface 2 which is obliquely arranged, the mounting surface is provided with a photovoltaic panel mounting area and a cleaning assembly parking area 3, the photovoltaic panel mounting area is fixedly provided with a plurality of photovoltaic panels 4 which are arranged in a matrix, and the cleaning assembly parking area is used for parking a cleaning assembly 5;

the cleaning assembly comprises a frame body 11 which is arranged opposite to the cleaning assembly, brush rollers 12 are arranged on the frame body through bearings, bristles are distributed and arranged on the outer sides of the brush rollers, and a rotating mechanism for driving the brush rollers to rotate is arranged on the frame body; two water spraying pipes 13 are fixed between the frame bodies, the water spraying pipes are connected with a water source, a water pump is arranged on the water spraying pipes, the water spraying pipes are positioned on two sides of the hairbrush roller, the water spraying pipes are distributed and provided with water spraying ports 14 just opposite to the mounting bracket, the frame bodies are connected with the mounting bracket through a traveling assembly, the cleaning assembly further comprises a scraper frame 15, hard sponges 16 are fixed on two sides of the scraper frame, and the scraper frame is connected with the frame bodies through a rotating mechanism.

In this embodiment, the rotating mechanism includes a rotating motor 17 fixedly mounted on the frame, and one end of the brush roller passes through the frame and is fixedly connected with an output shaft of the rotating motor. The rotating motor drives the brush roller to rotate.

In this embodiment, the walking subassembly includes the walking frame 21 with support body fixed connection, the walking frame is the U-shaped, and the walking frame is located the outside of installing support, three gyro wheel frame is installed to the inboard of walking frame, the gyro wheel frame is just installing the walking wheel 22 to the installing support, driving pulley 23 and driven pulley 24 are installed through the support rotation to the upper end of installing support, driving pulley and driven pulley pass through belt 25 to be connected, the support body and the belt fixed connection that are located the upper end, there is walking motor 26 through motor support fixed mounting on the installing support, the output shaft and the driving pulley fixed connection of walking motor. The walking motor drives the driving belt pulley to rotate, so as to drive the driven belt pulley and the belt to act, and the belt drives the frame body to move, so that walking is realized. Through the setting of gyro wheel frame, both sides and tip at the installing support all are provided with the walking wheel, play spacing effect when reducing friction, improve the stability of walking.

In this embodiment, the rotating mechanism includes a mounting seat 27 fixedly mounted on the outer side of the frame body, a rotating motor 28 is fixedly mounted on the mounting seat, an output shaft of the rotating motor passes through the mounting seat and is fixed with a driving gear 29, the scraper frame is rotationally connected with the mounting seat through a rotating shaft, and a driven gear 30 meshed with the driving gear is fixedly mounted on the rotating shaft. The rotating motor drives the driving gear to rotate, and then the driven gear and the scraper blade frame rotate.

In this embodiment, the scraper frame is arranged in an inclined manner, and the distance between the upper end of the scraper frame and the brush roller is smaller than the distance between the lower end of the scraper frame and the brush roller. The scraper blade frame that the slope set up can promote the faster downwardly directed flow of water on the photovoltaic board in the walking in-process.

Finally, it should be noted that: various modifications and alterations of this utility model may be made by those skilled in the art without departing from the spirit and scope of this utility model. Thus, it is intended that the present utility model also include such modifications and alterations insofar as they come within the scope of the appended claims or the equivalents thereof.

Claims

1. The solar photovoltaic panel cleaning device is characterized by comprising a mounting bracket, wherein the mounting bracket is provided with a mounting surface which is obliquely arranged, the mounting surface is provided with a photovoltaic panel mounting area and a cleaning assembly parking area, the photovoltaic panel mounting area is fixedly provided with a plurality of photovoltaic panels which are arranged in a matrix, and the cleaning assembly parking area is used for parking cleaning assemblies;

2. The solar photovoltaic panel cleaning apparatus according to claim 1, wherein the rotating mechanism comprises a rotating motor fixedly mounted on the frame, and one end of the brush roller penetrates through the frame and is fixedly connected with an output shaft of the rotating motor.

3. The solar photovoltaic panel cleaning device according to claim 2, wherein the traveling assembly comprises a traveling frame fixedly connected with a frame body, the traveling frame is U-shaped, the traveling frame is located on the outer side of the mounting frame, three roller frames are installed on the inner side of the traveling frame, the roller frames are right opposite to the mounting frame, traveling wheels are installed on the mounting frame, a driving belt wheel and a driven belt wheel are installed at the upper end of the mounting frame through rotation of the mounting frame, the driving belt wheel and the driven belt wheel are connected through a belt, the frame body located at the upper end of the driving belt wheel is fixedly connected with the belt, a traveling motor is fixedly installed on the mounting frame through a motor bracket, and an output shaft of the traveling motor is fixedly connected with the driving belt wheel.

4. A solar photovoltaic panel cleaning device according to claim 3, wherein the rotating mechanism comprises a mounting seat fixedly mounted on the outer side of the frame body, a rotating motor is fixedly mounted on the mounting seat, an output shaft of the rotating motor penetrates through the mounting seat to be fixedly provided with a driving gear, the scraper frame is rotatably connected with the mounting seat through a rotating shaft, and a driven gear meshed with the driving gear is fixedly mounted on the rotating shaft.

5. A solar photovoltaic panel cleaning apparatus according to claim 3, wherein the scraper frame is inclined, and the distance between the upper end of the scraper frame and the brush roller is smaller than the distance between the lower end of the scraper frame and the brush roller.