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Solar panel cleaning device for photovoltaic power generation

A solar panel and cleaning device technology, applied in the direction of photovoltaic power generation, photovoltaic modules, cleaning methods using tools, etc., can solve the problems of low potential energy, low power generation efficiency of solar panels, easy to fall and dirt, etc., and achieve the effect of cleaning

Inactive Publication Date: 2020-11-03
张红
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] Photovoltaic industry is one of the emerging green energy sources. Generally, solar panels use a structure with glass on one side and a back panel on the other. The glass side is often prone to dirt, which reduces the power generation efficiency of solar panels. When it rains , due to the small potential energy of rainwater, it is impossible to clean the photovoltaic panels

Method used

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  • Solar panel cleaning device for photovoltaic power generation
  • Solar panel cleaning device for photovoltaic power generation
  • Solar panel cleaning device for photovoltaic power generation

Examples

Experimental program
Comparison scheme
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Embodiment 1

[0022] see Figure 1-6 , a solar panel cleaning device for photovoltaic power generation, comprising a base 1, a support structure, a rainwater collection structure and a cleaning structure, the base 1 is fixed with a support structure, the end of the support structure is fixed with a rainwater collection structure, the support A cleaning structure is installed on the side of the structure, and the rainwater collection structure includes a rainwater collection box 17, an outlet pipe 3, a top mesh plate 33, a pipe input end 27, a matching mesh plate 26, an intermediate rotating shaft 24, a bottom rotating structure, and a mesh plate 19 and a pressure sensor 18, a side support bar 2 is fixed above the side of the base 1, a rainwater collection box 17 is fixed at the end of the side support bar 2, and a top mesh plate 33 is fixed above the rainwater collection box 17, The inside of the rainwater collection box 17 is fixed with a curved pipe, the end of the curved pipe is fixed wi...

Embodiment 2

[0029] Compared with Embodiment 1, the improvement of this embodiment is that: the outside of the rainwater collection box 17 is fixed with water pipes. Use the water pipe to clean the solar panels regularly.

[0030]The working principle of the present invention is: when it is raining, the rainwater enters the inside of the rainwater collection box 17 through the top mesh plate 33, and then the content of the rainwater continues to rise, so that when the content of the rainwater exceeds the height of the curved pipe, the principle of siphon is used to make the The rainwater inside the rainwater collection box 17 is transported to the outlet pipeline 3 through the pipeline input end 27, and then the outlet pipeline 3 is used to pour the rainwater onto the solar panel, and the bottom motor 7 drives the screw one 9, so that the first roller 8 rotates, and then drives the second roller. The second roller 15 makes the screw rod two 14 and the screw rod one 9 rotate synchronously, ...

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Abstract

The invention discloses a solar panel cleaning device for photovoltaic power generation. The solar panel cleaning device comprises a base, a supporting structure, a rainwater collection structure anda cleaning structure, and is characterized in that the rainwater collection structure comprises a rainwater collection box, an outlet pipeline, a top mesh plate, a pipeline input end, a matching meshplate, a middle rotating shaft, a bottom rotating structure, a screen plate and a pressure sensor; the bottom rotating structure comprises a bevel gear, a matched bevel gear, a pull-out box, a manualrotating disc and a manual rotating shaft, and the cleaning structure comprises a cleaning power mechanism, a scraper blade fixing base, a scraper blade, a brush net fixing base, a cleaning supportingbase and a cleaning brush. According to the solar panel cleaning device, by arranging the rainwater automatic collection and cleaning structures, the solar panel collects rainwater in rainy days andthen is washed by the rainwater, so that the potential energy of the rainwater is increased, and the cleaning is more cleanly; and the screen plate and the pull-out box are arranged in the rainwater collection box, so that dirty substances in the rainwater can be precipitated and collected.

Description

technical field [0001] The invention relates to a photovoltaic power generation device, in particular to a solar panel cleaning device for photovoltaic power generation. Background technique [0002] Photovoltaic industry is one of the emerging green energy sources. Generally, solar panels use a structure with glass on one side and a back panel on the other. The glass side is often prone to dirt, which reduces the power generation efficiency of solar panels. When it rains , due to the small potential energy of rainwater, it is impossible to clean the photovoltaic panels. Contents of the invention [0003] The object of the present invention is to provide a solar panel cleaning device for photovoltaic power generation, so as to solve the problems raised in the above-mentioned background technology. [0004] To achieve the above object, the present invention provides the following technical solutions: [0005] A solar panel cleaning device for photovoltaic power generation...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H02S40/10B08B1/00B08B3/02
CPCH02S40/10B08B3/02B08B1/12B08B1/165B08B1/30Y02E10/50
Inventor 张红谭万禹纪秀王晖刘洋钟菲皮玉珍李研
Owner 张红
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