Solar panel cleaning device capable of cleaning up and down without power thereof

Abstract

The invention relates to a solar panel cleaning device capable of cleaning up and down without power thereof. The solar panel cleaning device capable of cleaning up and down without power thereof comprises a solar panel, wherein a framework trolley is arranged on the solar panel; a cleaning trolley is arranged on the framework trolley; the upper end and the lower end of the cleaning trolley are separately connected to the two ends of a mooring rope; the mooring rope is wound on slide wheels at the upper end and the lower end of the framework trolley; a plurality of rows of cleaning hairbrushes are mounted on the cleaning trolley; and one side of each row of cleaning hairbrushes is separately provided with a gear which is arranged on a toothed bar. The solar panel cleaning device has the beneficial effects: when an inclination angle of the solar panel is relatively great, the trolley is not provided with a motor and is not needed to be provided with a power supply thereof, so that weight is small, energy consumption is reduced, and the problem that a power line is easily damaged due to long-term operation is avoided; the mooring rope is closed by the double slide wheels to pull the trolley in dual directions, so that the closed mooring rope is guaranteed to have enough tension for pulling the cleaning trolley to operate up and down in dual directions, the solar panel is not rubbed, and the solar panel can be effectively cleaned without being modified.

Description

technical field [0001] The invention belongs to the technical field of solar cell panel cleaning, in particular to a solar cell panel cleaning device that does not have its own power to clean up and down. Background technique [0002] Facing the challenges brought by global climate change and energy security issues, human beings need to seek renewable energy, and solar energy is a clean and renewable energy. With the reduction of the cost of solar power generation, the photovoltaic industry has entered a new era of global development. The solar panel is the source of electricity generated by the solar power station, and the efficiency of photovoltaic modules to convert solar energy directly determines the power generation of the solar power station. my country's ground-mounted photovoltaic power stations are mainly concentrated in the northwest region. These regions are rich in solar energy resources and have more than 3200 hours of sunshine throughout the year. However, th...

AI Technical Summary

Problems solved by technology

The cleaning efficiency of manual cleaning is low, and the difference in personnel quality makes the cleaning process difficult to control, the cleaning effect is poor in consistency, and the glass of the component is worn, which affects the light transmittance and life: the high-pressure water gun cleans with a large amount of water, and the water consumption of 1MW per cleaning is about 1 0 Tons, not suitable for water-deficient areas, some water guns have high pressure, which will cause cracks in components, and mountain power stations that are not suitable for vehicles cannot be used; the cleaning effect of the spray system is not good, and the water consumption is large, and the water consumption of 1MW per cleaning About 6~7 tons

[0004] In the existing disclosed device for automatically cleaning solar panels, the original cleaning trolley that is pulled by cables to move up and down for cleaning, when the inclination angle of the solar panel is large, the trolley has a motor, but it has a large weight because it does not have a power supply. The problem of increased energy consumption, long-term operation of the power cord is easily damaged, affecting the cleaning effect of the cleaning device and the stability of the operation of the cleaning device

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