Snow cover fall preventiondevice for snow removing type photovoltaic roof

Abstract

The invention discloses a snow cover fall prevention device for a snow removing type photovoltaic roof, which comprises a snow receiving body and a snow clearing frame.The snow receiving body comprises a support plate, an oblique plate obliquely fixed on one side of the support plate, a plurality of snow breaking sticksfixed between the acute angle ofthe support plate and the oblique plate at intervals, and a plurality of anti-blocking rods moving up and down in the slot at the joint of the support plate and the oblique plate;a plurality of screw holes are formed inthe support plate,the snow clearing frame comprises a frame arranged at the periphery of a solar photovoltaic panel, a spiral brush used for sweeping snow cover on the solar photovoltaic panel toward the snow receiving body, anda driving mechanism used for driving the spiral brush to move along the long side of the frame;and one end of the frame is hinged to the support plate, the other end is supported on a roof, the snowcover can be cleared in time, and the safety hazard caused by the snow falling is prevented.

Description

[0001] 【Technical field】 [0002] The invention relates to the technical field of photovoltaic roofs, in particular to the technical field of a snow fall prevention device for snow removal type photovoltaic roofs. [0003] 【Background technique】 [0004] All kinds of buildings used by human beings may become the closest places for energy production and energy consumption, and the sun-facing roofs of various residences, factories and other buildings can become the carrier of photovoltaic power generation. The photovoltaic roof is to install solar power generation devices on the top of the house, and use solar photovoltaic technology to generate electricity in the field of urban and rural buildings, making the roof of the building a photovoltaic power station, which can greatly reduce the energy consumption of the building. [0005] The main component of photovoltaic power generation is the photoelectric conversion panel. The shading formed by the snow on the panel will directly ...

AI Technical Summary

Problems solved by technology

This method of clearing snow is too inefficient, and when the area of ​​the battery array is large, the staff have to step on the battery board to clear the inside of the battery board array due to the limited length of the handle of the snow scraper, not only causing people to slip and fall danger, it will also cause cracks in the silicon wafer inside the panel, resulting in irreversible loss

In addition, when it snows in winter, snow layers are often accumulated on the photovoltaic roof. When these snow layers melt, they will form blocks of snow and fall down, resulting in safety accidents such as smashing cars and people.

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