Cleaning device for solar photovoltaic panel

Abstract

The invention discloses a cleaning device for a solar photovoltaic panel. The cleaning device for the solar photovoltaic panel comprises a solar photovoltaic panel, a spraying pipe, a scrubbing plate,a water storage tank, a second sliding groove, a threaded rod, a threaded sleeve and a water pump, the cleaning device for the solar photovoltaic panel is characterized in that the bottom of a supporting rod is fixed on the ground, a bottom plate is fixedly arranged at the top of the supporting rod, the water storage tank is fixedly arranged at the bottom of the bottom plate and is close to the left side position, the water pump is fixedly arranged at the top of the bottom plate, and a fixing plate is obliquely arranged at the top of the bottom plate through a fixing rod; and the left side ofthe fixing plate is fixedly provided with the second sliding groove, the right side of the fixing plate is fixedly provided with a first sliding groove, a rectangular sliding cavity is formed in eachof the first sliding groove and the second sliding groove, and strip-shaped grooves communicating with the sliding cavities are formed in the opposite surfaces of the first sliding groove and the second sliding groove. According to the cleaning device for the solar photovoltaic panel, the structure is simple, the use is convenient, a motor drives the scrubbing plate, and so that the solar photovoltaic panel can be cleaned; and meanwhile, water can be collected, so that the cleaning efficiency is high, and water resources are saved.

Description

technical field [0001] The invention relates to a cleaning device, in particular to a cleaning device for a solar photovoltaic panel. Background technique [0002] In today's society, people are paying more and more attention to the energy crisis and environmental pollution. New energy has been widely used in daily life, and photovoltaic modules and solar photovoltaic panels are widely used because of their environmental friendliness. Photovoltaic modules are structural units of photovoltaic power generation composed of solar cells, commonly known as solar photovoltaic panels, which are the core components of using solar energy to generate electricity. At present, mainstream photovoltaic modules are based on silicon-based cells, and the highest photoelectric conversion efficiency is close to 20%. A large number of production practices have shown that photovoltaic modules placed in the open air tend to accumulate dust and other pollutants on the transparent surface after a p...

AI Technical Summary

Problems solved by technology

Quantitative analysis tests show that 4g / m dust accumulation reduces the power output efficiency of photovoltaic modules by 60%

What's more, the accumulation of large pieces of dust or pollutants, such as leaves, bird droppings, etc., will produce a hot plate effect, resulting in local high temperature of photovoltaic modules until they are burned and scrapped

[0003] The existing solar photovoltaic panel cleaning methods mainly include manual cleaning, which is the most energy-saving and does not require power equipment, but it is difficult to maintain the cleanliness of manual cleaning, and the cleaning efficiency is relatively low. Therefore, we need a simple structure, time-saving and labor-saving cleaning method. , A cleaning device that can effectively clean solar photovoltaic panels

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