Cleaning device for automatic photovoltaic panel cleaning robot

Abstract

The invention provides a cleaning device for an automatic photovoltaic panel cleaning robot. The cleaning device comprises a first cleaning device and a second cleaning device which are arranged in parallel, wherein the first cleaning device comprises a primary cleaning brush and a shovel plate; the primary cleaning brush comprises a first rotating shaft and at least two sections of rolling brushes connected to the periphery of the first rotating shaft in a sleeving mode; two rolling brush strips which are distributed in a double-helix shape are arranged on the outer surface of each rolling brush; the first rotating shaft is connected with a first driving device; and the second cleaning device comprises a cylindrical secondary cleaning brush with a second rotating shaft, and the second rotating shaft is connected with a second driving device. The cleaning device has the beneficial effects that dust and accumulated snow are shoveled through the shovel plate, primary cleaning is conducted through the primary cleaning brush, secondary cleaning is conducted through the second cleaning device, the purpose of cleaning dust and accumulated snow on the surface of a photovoltaic panel can be achieved, and the effect is good; the primary cleaning brush is arranged to be sectioned rolling brushes, and loss replacement is convenient; and the rolling brush strips of each section of rollingbrush are arranged to be in the double-helix shape, so that the cleaning effect can be improved.

Description

technical field [0001] The present application relates to the technical field of photovoltaic panel automatic cleaning, in particular to a cleaning device for a photovoltaic panel automatic cleaning robot. Background technique [0002] Solar photovoltaic panels are a new type of energy equipment that is widely used at present to convert light energy into electrical energy. Due to their own working characteristics, they must be installed outdoors to receive sunlight around the clock, and at the same time absorb a large amount of dust in the air, especially in Northwest China. Frequent sandstorms, snowfall and thicker dust will seriously affect the absorption rate of sunlight by solar photovoltaic panels, thereby affecting the efficiency of power generation. Therefore, it is necessary to clean solar photovoltaic panels regularly. The utility model patent with the authorized announcement number of CN 208592212U discloses a photovoltaic panel cleaning robot, whose structure incl...

AI Technical Summary

Problems solved by technology

However, the cleaning device of the photovoltaic panel cleaning robot only uses a single, ordinary brush roller. If there is a lot of dust on the surface of the photovoltaic panel or there is snow on the surface, the cleaning effect will not be good.

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