A high-efficiency dust removal equipment for solar photovoltaic panels

Abstract

A kind of high-efficiency dust removal equipment for solar photovoltaic panels, the front end of the car body 9 is fixed with a vertical moving guide rail 8, and the vertical sliding table 10 is installed in the vertical moving guide rail 8; the horizontal moving guide rail 11 is fixed on the vertical sliding table 10, and the horizontal sliding The table 13 is installed in the horizontal moving guide rail 11; the turntable 15 is installed on the horizontal slide table 13, the rotating oil cylinder 12, the gas spring 14, the hinge support 16, the column 17 and the pulling cylinder 18 are installed on the turntable 15; the pulley 7 is installed on the column 17 top, the pulley 19 is installed on the side of the column 17 near the top position; the root of the beam 4 is fixed on the hinge support 16, one end of the steel wire rope 5 is fixed on the beam 4, and one end passes through the pulley 7 and fixed on the gas spring 14, and one end of the steel wire rope 6 is fixed On the beam 4, the other end passes through the pulley 19 and is fixed on the pull-up cylinder 18; the cleaning brush 2 is fixed on the beam 4 through a universal hinge 20, and one end of the balance spring 3 is fixed on the beam 4, and the other end is fixed on the cleaning brush 2 superior.

Description

technical field [0001] The invention relates to a solar photovoltaic panel dust removal device, in particular to a high-efficiency cleaning device for the surface area of ​​photovoltaic panels of a large-area solar photovoltaic power plant, which can effectively improve the power generation efficiency of the battery panel. Background technique [0002] Solar energy is one of the most reliable and clean energy sources that can be used by human beings. At present, the utilization of solar energy mainly includes two types of solar thermal power generation and photovoltaic power generation. Compared with solar thermal power generation, photovoltaic power generation directly converts light energy into electrical energy through the photovoltaic effect of the semiconductor interface without other mechanical transmission and conversion devices. Therefore, the development of photovoltaic power generation technology is relatively mature and is not limited by the ground source environm...

AI Technical Summary

Problems solved by technology

The dust removal robot fixed on the photovoltaic panel is not suitable for large-scale photovoltaic power stations, and the initial investment is large, and the later maintenance is complicated; the cost of electric curtain dust removal and self-cleaning materials is too high, so they have not been well promoted; now it is common The cleaning methods of manual cleaning and car washing are adopted, the cleaning cost is high, the water demand is large, and it is easy to freeze in winter

Domestic photovoltaic power plants are mainly located in the Gobi Desert in Hexi Corridor, Qinghai, Xinjiang, Inner Mongolia and other places with rich solar energy resources, accounting for 83.7% of the country's installed photovoltaic capacity. At the same time, the installation standards of domestic photovoltaic power plants are relatively vague, the installation heights of photovoltaic panels vary greatly, and the road conditions of cleaning channels are complicated, which adds difficulty to the mechanized and efficient cleaning of photovoltaic panel dust accumulation

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