Wind power generation structure

Abstract

The invention relates to a wind power generation structure comprising a rotating shaft, wherein the power of the rotating shaft is supplied to generating equipment, a plurality of transverse through holes are arranged on the rotating shaft, a plurality of connecting rotating shafts penetrate through the corresponding transverse through holes in a pin joint mode, a plurality of vanes are convexly provided with a combination part in the direction opposite to the rotating direction of the rotating shaft and fixedly connected to the connecting rotating shafts by the combination part, the upper half parts of the vanes are obliquely and fixedly arranged in the direction far away from the connecting rotating shafts, the vanes and the rotating shafts axially form inclined angles of 45 degrees, an angle of 90 degrees is formed between two coaxial vanes, a bent wind screen is arranged at the tail ends of the vanes in an extending way in the direction opposite to the rotating direction of the rotating shaft, and a plurality of stop structures are fixedly arranged right above the transverse through holes and used for stopping the upper half parts of the vanes in vertical states. The vanes can change in different angles along with wind power and have largest wind bearing power in the vertical state, and the coaxial vanes bear smallest wind resistance in horizontal states, therefore, the wind power generation structure can take the largest effect.

Description

technical field [0001] The invention provides a technical field of wind power generators, in particular, it technically provides a wind power generation structure. Background technique [0002] With the progress of the times, the awareness of environmental protection has also risen, and many non-polluting power generation methods have emerged, such as wind power generation, which uses the wind to blow the blades to make the windmill rotate to generate kinetic energy, and then convert this kinetic energy into a Electric energy, because wind power generation can generate power without fuel, and this power generation method will not pollute the environment, so this wind power generation method can be promoted. Most of the commonly used wind power generation methods use spiral blades to generate electricity . [0003] But, its above-mentioned conventional spiral blade power generation still has following deficiency: [0004] 1. The helical blade generates electricity mainly by...

AI Technical Summary

Problems solved by technology

[0004] 1. The helical blade generates electricity mainly by using the rotation of the helical blade, but the helical blade is not easy to manufacture and the cost is high. If the cost is high, the willingness to use will be reduced, making the promotion of wind power generation more difficult

[0005] 2. Because the spiral blade generates electricity, its spiral blade is more expensive, so it can only be used by people with sufficient financial resources, which also makes it more difficult to recover costs

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