Wind power generation device capable of preventing overload operation and being stably fixed

Abstract

The invention relates to the technical field of new energy, and discloses a wind power generation device capable of preventing overload operation and being stably fixed. The wind power generation device comprises a rotating disc, a sliding cavity is formed in the surface of the rotating disc, an electrorheological body is contained in the sliding cavity, a protruding rod is slidably connected intothe sliding cavity, a push rod is movably installed on the surface of the rotating disc, a bell is fixedly installed on the surface of the rotating disc, a speed limiting block is fixedly installed on the inner wall of the rotating disc, and a magnetic block is fixedly installed on the edge of the surface of the rotating disc. According to the wind power generation device capable of preventing overload operation and being stably fixed, when the rotating speed of fan blades is high in windy weather, the rotating speed of the fan blades is reduced through a speed reducing device, the problem that the service life is affected due to internal temperature rise or equipment overload rotation caused by the high rotating speed is solved, meanwhile the adhesiveness of a base to the ground is better, the fan blades and the base are connected more firmly, and economic losses and personnel potential safety hazards caused by toppling and damage of equipment are prevented.

Description

technical field [0001] The invention relates to the technical field of new energy, in particular to a wind power generation device capable of preventing overload operation and being fixed and stable. Background technique [0002] Wind power generation is one of the main ways of inputting electrical energy in my country, but when the wind power generation device encounters strong winds, the fan blades rotate faster, which easily leads to a sharp increase in the internal temperature and thus affects the service life. It will lead to equipment damage and economic losses, and even worse, it will lead to potential safety hazards for personnel. [0003] In order to solve the above problem, the inventor provides a wind power generation device that prevents overload operation and is fixed and stable. When the fan blade rotates at a high speed in a strong wind, the speed reduction device reduces the speed of the fan blade, preventing the speed of the fan blade from being high. Causes...

AI Technical Summary

Problems solved by technology

[0005] Aiming at the deficiencies of the prior art, the present invention provides a wind power generation device that prevents overload operation and is fixed and stable, which has the advantages of preventing excessively fast operation and firm installation, and solves the problem of reduced service life and unstable installation caused by overload operation of the device The problem

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