| 摘要 |
The invention relates to wind power engineering. The inventive wind power plant comprises blades which are embodied in the form of two or more segments of the external part of a hollow torus provided with top and low edges and with internal and external end faces, wherein said blades are hingedly fastened to brackets between the internal and external end faces on the side of the top and low edges, brackets are rigidly fixed to the body of bearings which are put on a fixed axis, rods are pivotally connected to the blade between a center and the external end face near the top and low edges by one end thereof and are hingedly fastened, by the other end, to the adjacent blade from outside by means of levers provided with a post and one blade is hingedly connected to an L-shaped lever-bracket which is provided with a weight placed on the other end thereof. In the other embodiment, each blade is hingedly fastened to brackets from outside between the internal and external end faces by means of L-shaped levers provided with posts, which are rigidly fixed to the body of bearings, which are put on a fixed axis and are hingedly connected to the L-shaped levers provided with posts and one of the blades is hingedly connected to an L-shaped lever-bracket which is provided with a weight placed on the other end thereof. Said invention makes it possible to increase the use of wind power, independently of the wind direction and speed, and to improve reliability during strong winds. |
