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Wind driven generator

A technology of wind power generators and rotating motors, which is applied in the direction of wind power generators, wind power motor combinations, wind power motor control, etc., and can solve the problems of complex structure of horizontal axis wind power generators, high requirements for tower and foundation strength, and complex mechanical transmission systems, etc. problems, achieve good start-up performance, low manufacturing cost, and simple blade structure

Inactive Publication Date: 2016-06-01
秦皇岛握石环保科技有限公司
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AI Technical Summary

Problems solved by technology

[0002] Existing wind turbines mainly include horizontal axis wind turbines and vertical axis wind turbines. Horizontal axis wind turbines have a complex structure, high installation and manufacturing costs, and difficult maintenance; vertical axis wind turbines have good wind performance. The product structure is relatively simple, but the volume of the wind rotor is relatively large, the center of gravity is high, the rollover force is large, and the strength of the tower column and the foundation is high; the mechanical transmission system of the existing horizontal axis wind turbine and vertical axis wind turbine is complicated. Short working life and poor reliability

Method used

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Embodiment Construction

[0013] The specific embodiment of the present invention will be described with reference to the accompanying drawings.

[0014] as attached figure 1 , the wind power generator includes a bracket 1, and the bracket 1 is suitable for adopting a steel structure frame. A horizontal rotating shaft 2 is arranged in the middle of the bracket 1, the two ends of the horizontal rotating shaft 2 are connected with the bracket 1 through the shaft seat, and the blades 4 are assembled on the horizontal rotating shaft 2 through the radial struts 3, and the blades 4 are uniform along the circumferential direction of the horizontal rotating shaft 2. Three groups, four groups, five groups or six groups are arranged, and the above-mentioned horizontal rotating shaft 2, radial strut 3 and blade 4 form the wind rotor of this wind power generator. If the size of the wind rotor is too long, the wind rotor can be designed into multiple sections In the form, a fulcrum is set between each segment. Th...

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Abstract

A wind driven generator comprises a support, a horizontal rotating shaft is arranged in the middle of the support, and blades are evenly distributed in the circumferential direction of the horizontal rotating shaft and connected with the horizontal rotating shaft through radial supporting rods. The shaft end of the horizontal rotating shaft is connected with a hydraulic pump which is connected with a hydraulic motor, and the hydraulic motor is connected with a power generator. The support is located on a circular rail through rolling wheels arranged at the lower end of the support, a support rotating motor is arranged on the lower portion of the support, and a motor shaft of the support rotating motor is provided with a driving wheel matched with the circular rail. According to the technical scheme, wind gathering plates are arranged at the upper end and the lower end of the support correspondingly, and the blades are wing-type-section blades arranged in parallel with the horizontal rotating shaft and provided with wind resisting grooves. The wind driven generator is simple in structure, low in manufacturing cost and convenient to mount and repair; a wind wheel is small in size and low in gravity center; a transmission system is simple, durability is good, and work reliability is high.

Description

technical field [0001] The present invention relates to wind power generators. Background technique [0002] Existing wind turbines mainly include horizontal axis wind turbines and vertical axis wind turbines. Horizontal axis wind turbines have a complex structure, high installation and manufacturing costs, and difficult maintenance; vertical axis wind turbines have good wind performance. The product structure is relatively simple, but the volume of the wind rotor is relatively large, the center of gravity is high, the rollover force is large, and the strength of the tower column and the foundation is high; the mechanical transmission system of the existing horizontal axis wind turbine and vertical axis wind turbine is complicated. Short working life and poor reliability. Contents of the invention [0003] The purpose of the present invention is to solve the above problems and provide a wind generator with simple structure, low manufacturing cost, convenient installation ...

Claims

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Application Information

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IPC IPC(8): F03D9/25F03D3/04F03D3/06F03D15/10F03D7/06
CPCF03D3/002F03D3/0481F03D7/06F05B2260/406F05B2270/329F03D3/062Y02E10/74Y02P70/50Y02P80/10
Inventor 高维珠高蕾韩强唐力辉
Owner 秦皇岛握石环保科技有限公司
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