Rotating device for wind power generation
A technology of rotating devices and turntables, which is applied in wind turbines, wind motor combinations, and wind turbines at right angles to the wind direction. Small opening angle, easy to rotate speed effect
Inactive Publication Date: 2021-12-24
张瑞芳
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Problems solved by technology
[0004] The purpose of the present invention is to provide a rotating device for wind power generation. The flowing air enters through the opening formed by the blade and the side of the pipe body, thereby pushing the rotation of the pipe body with the blades installed, and a centrifugal sliding assembly installed on the ring body at high speed In the process of rotation, the opening angle of the blades is reduced, which solves the existing problem of overheating during high-speed rotation
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[0030] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present invention.
[0031] In describing the present invention, it is to be understood that the terms "opening", "upper", "lower", "thickness", "top", "middle", "length", "inner", "surrounding" etc. Indicating orientation or positional relationship is only for the convenience of describing the present invention and simplifying the description, and does not indicate or imply that the components or elements referred to must have a specific orientation, be constructed and operated in a sp...
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The invention discloses a rotating device for wind power generation, and relates to the technical field of wind power generation devices. The device comprises a pipe body and an inner rotating disc, a plurality of guide holes are formed in the circumferential side face of the pipe body, the inner rotating disc comprises a first ring body and a second ring body, the second ring body is rotatably installed on one side of the first ring body, a plurality of first curved grooves are formed in one side face of the second ring body, and a plurality of second curved grooves are formed in the other opposite side face of the second ring body. A centrifugal sliding assembly matched with the first curved grooves are installed in the second ring body. The first ring body is fixedly installed in the pipe body, and the second ring body is rotatably installed in the pipe body. A blade is rotatably mounted on a hinge seat, one end of a connecting rod penetrating through the guide holes is in sliding connection with the blade, and the other end of the connecting rod and the corresponding first curved grooves are installed in a matched mode. Flowing air enters through the opening formed by the blade and the side face of the pipe body, so that the pipe body provided with the blade is pushed to rotate, and the opening angle of the blade is reduced in the high-speed rotating process of the centrifugal sliding assembly installed on the first ring body.
Description
technical field [0001] The invention belongs to the technical field, in particular to a rotating device for wind power generation. Background technique [0002] With the development of social economy and the improvement of people's living standards, the demand for energy continues to grow, and the development and utilization of new energy and renewable energy is an inevitable trend. In the family of new energy and renewable energy, solar energy and wind energy are one of the most widely used clean energy sources. There have been many types of solar generators and wind energy generators. The most common wind energy generators are equipped with multiple huge The fan blades are driven by wind energy to rotate to generate electricity. However, due to the heavy weight of the fan blades, a certain level of wind power is required to drive the fan blades to rotate, and the requirements for wind power are relatively strict. Moreover, since the wind-receiving area of the fan blade ...
Claims
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IPC IPC(8): F03D3/06F03D9/25
CPCF03D3/062F03D3/061F03D9/25Y02E10/74
Inventor 张瑞芳
Owner 张瑞芳