Protective device for electrical equipment

Abstract

The invention discloses a protective device for electrical equipment, and relates to the technical field of electrical equipment. The protective device comprises a fixed base, a row brush and a springroller shutter, the row brush can slide along lower guide columns arranged on the fixed base, and the spring roller shutter can slide along upper guide columns arranged on the fixed base. A solar panel is cleaned by the row brush arranged on the fixed base in which the solar panel is installed, so that the problem that the generating efficiency is affected due to the fact that the solar panel iscovered with sand, dust and accumulated snow in present is solved. By using the spring roller shutter to cover the solar panel, the problem that the surface of the solar panel is easily damaged by extreme weather such as hail and sand storm is solved. The solar panel is washed by rainwater collected through a water tank, the cleanliness of the surface of the solar panel is further guaranteed, andthe generating efficiency maintains to be maximized.

Description

technical field [0001] The invention belongs to the technical field of electric equipment, in particular to a protective device for electric equipment. Background technique [0002] Nowadays, the world's energy problem is an urgent problem to be solved. The decrease of fossil fuels makes the energy crisis more and more urgent. As a new energy source, solar energy has great potential and can continuously provide energy for human beings. Today, the use of solar energy is mainly through the absorption of sunlight by solar panels to convert it into electrical energy for human use. In Northwest my country, there are large areas of desert and semi-desert land, sparsely populated, unsuitable for farming and animal husbandry, and have a long exposure time and high radiation intensity, which is convenient for the site selection of photovoltaic and photothermal power stations. Areas suitable for the development of solar power generation; however, these areas are also prone to extreme ...

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to provide a protective device for electric equipment, by setting a row of brushes on the fixed seat on which the solar panels are installed to clean the solar panels, so as to solve the problem that the existing dust and snow cover the solar panels and affect the power generation efficiency problems; by using spring roller blinds to cover the solar panels, the problem that extreme weather such as hail and sandstorms are easy to cause damage to the surface of solar panels is solved; by using the rainwater collected by the water tank to wash the solar panels, the solar panels are further guaranteed The cleanliness of the surface of the electric plate maximizes the power generation efficiency

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