Protective device of case for wind power generation

Abstract

The invention discloses a protective device of a case for wind power generation, and relates to the technical field of wind power generation. The device comprises a stand column, an L-shaped base is fixed to the top of the stand column, a wind power generator box body is fixed to the top of the L-shaped base, a U-shaped abutting rod is fixed to the left side of the top of the L-shaped base, a dustproof heat dissipation net is embedded and fixed to the top of the wind power generator box body, and a protective device body is arranged at the outer side of the wind power generator box body. Through the arrangement of an arc-shaped protection plate, the arc-shaped protection plate protects the wind power generator box body, so that the problem that the wind power generator box body is damaged due to the fact that the wind power generator box body is directly impacted by foreign matter is avoided, and through the cooperation of a positioning block and an elastic piece plate, the positioning block extrudes the elastic piece plate; and therefore, the purpose of buffering the impact on the arc-shaped protection plate is achieved, and the wind power generator box body is further protected.

Description

Technical field [0001] The present invention relates to the field of wind power generation, and is specifically a protective device for wind power. Background technique [0002] The wind turbine is converted to mechanical work, and the mechanical active power is rotated, and finally outputs an alternating current power equipment. The working principle of the wind turbine is relatively simple, the wind wheel rotates under the action of the wind, which transforms the dynamic energy of the wind into the mechanical energy of the wind wheel shaft, and the generator rotates power at the wind wheel shaft. [0003] The existing wind turbine does not protect the shore in the sea, and the wind turbine is only composed of a thin metal housing. When the wind is weathering, the airborne floating impact is easy to cause damage to the wind turbine, so We propose a protective device for wind power. Inventive content [0004] In response to the deficiencies of the prior art, the present inventio...

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Problems solved by technology

[0003] Existing wind turbines do not have protective equipment when they are used near the shore at sea. The wind turbine box is only composed of a thin metal shell. , we propose a protective device for wind power chassis

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