Device for preventing land from being scraped by sand storm and generating power through optical radiation

Abstract

The invention discloses a device for preventing land from being scraped by sand storm and generating power through optical radiation. The device comprises a shell, wherein a photovoltaic panel is fixedly connected to the upper side surface of the shell, the photovoltaic panel can generate power through optical radiation and charge a motor in the device, the magnitude of wind power can be detected by the photovoltaic panel, when the wind power is large, an electrical signal can be emitted, and an electromagnet space is formed in the right upper side of the shell. The device is installed in a sand storm raging environment, firstly, power generation can be performed by the photovoltaic panel so as to charge the device, so that the device can be used for a long time, the device can be automatically started when the wind power gradually rises, and after the device is started, soil in the position where the device can reach can be covered by a covering device through a specific structure, so that the soil is protected, and the soil in the area can be effectively prevented from being scraped by sand storm because a large amount of sand and stone exist in the surface soil in the area with large wind and sand.

Description

technical field [0001] The invention relates to the field of photovoltaic panels, in particular to a device for preventing sandstorm scraping by using light radiation to generate electricity. Background technique [0002] When strong winds act on loose soil in dry areas, a layer of topsoil will be scraped away, which is called wind erosion. For example, on May 5, 1993, the average wind erosion depth of the black wind was 10 centimeters (at most 50 centimeters), that is to say, an average of 60 to 60 cubic meters of fertile topsoil per mu was blown away by the wind. In fact, the strong wind not only blows away the fine clay and organic matter in the soil, but also accumulates the brought sand in the soil, greatly reducing the soil fertility. In addition, strong winds and sand particles will also wear away a layer of buildings and crop surfaces, which is called abrasion, which is also a disaster. [0003] At present, there is no suitable method and equipment that can reduce ...

AI Technical Summary

Problems solved by technology

[0003] At present, there is no suitable method and equipment that can reduce the scraping effect of sandstorms on soil, resulting in serious soil erosion and soil fertility decline. A device for preventing sandstorm scraping by using light radiation to generate electricity in the present invention can solve the above problems

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