Combined type wind power generation blade
A wind power generation blade and combined technology, which is applied in the direction of wind power generators, power storage wind power generators, wind power generators at right angles to the wind direction, etc., can solve the problems of blade bending deformation, breakage, and difficulty in controlling the wind force, and achieve improved Long service life, good protection effect
Inactive Publication Date: 2022-04-12
TAIZHOU UNIV
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Problems solved by technology
[0003] Due to the difficulty of controlling the wind force in the atmosphere, most of the swivel seats installed on the top of the column for installing the blades have no brake function. Affected by high-speed wind, the blades will be bent and deformed or broken due to bending deformation.
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[0022] The following is a clear and complete description of the technical solution of the patent of the present invention in conjunction with the accompanying drawings. Apparently, the described embodiments are part of the embodiments of the present invention, not all of them. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative efforts fall within the protection scope of the present invention.
[0023] Such as Figure 1 to Figure 6 shown.
[0024] This embodiment provides a combined wind power generation blade, which includes a blade 1 and a fixing seat 2 arranged at one end of the blade 1 for fixing it on the wind power rotating seat, and a slide rail 3 is provided on the blade 1 along its length direction The blade 1 is provided with a moving plate 4 that can move back and forth through the slide rail 3. The slide rail 3 is penetrated with a number of vent holes 5 that connect the two sides of the bl...
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The invention provides a combined type wind power generation blade, and belongs to the technical field of generator blades, the combined type wind power generation blade comprises a blade and a fixing seat which is arranged at one end of the blade and used for fixing the blade on a wind power rotating seat, a sliding rail is arranged on the blade in the length direction of the blade, and a movable plate capable of reciprocating is arranged on the blade through the sliding rail; a plurality of air leakage holes enabling the two faces of the blade to be communicated are formed in the sliding rail in a penetrating mode, a T-shaped sliding groove is formed in the movable cavity, and when the blade is attacked by strong wind through the sliding rail, the blade can be promoted to achieve conversion from mechanical energy to electric energy, the strong wind on the blade is unloaded, the blade is protected, and the blade is prevented from being damaged. After the movable plate moves along the blades, the air leakage holes formed in the blades can be leaked out, the ventilation effect of the blades is achieved, therefore, strong wind acting on the blades can be unloaded through the air leakage holes, and the blades are better protected when being invaded by the strong wind.
Description
technical field [0001] The invention relates to the technical field of generator blades, in particular to a combined wind power generation blade. Background technique [0002] Wind power generation equipment is composed of upright columns and blades installed on the top through square columns. The airflow generated by the wind in the atmosphere is used to drive the blades to rotate, so that they can convert mechanical energy into electrical energy during the rotation process, and convert the converted energy into electrical energy. The electric energy is stored by the electric storage device to supply power to the electric unit, so as to achieve the purpose of energy saving and environmental protection. [0003] Due to the difficulty of controlling the wind force in the atmosphere, most of the swivel seats installed on the top of the column for installing blades have no brake function. Under the influence of high-speed wind force, the blades will be bent and deformed or brok...
Claims
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IPC IPC(8): F03D3/06F03D9/11F03D80/00F03D80/55
CPCY02E10/74Y02E70/30
Inventor 王艳茹范广宇符斌
Owner TAIZHOU UNIV