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Self alignner for declines of small wind power generator tail panel

A technology of wind-driven generators and generators, applied in wind-driven engines, control of wind-driven engines, wind power generation, etc., can solve problems such as high manufacturing costs, complicated structures, and high requirements for manufacturability, achieve simple structures, solve high-speed flying cars, and solve The effect of burning electrical appliances

Inactive Publication Date: 2003-11-19
陈亦栋
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The first method is used in some large-scale wind turbines, but due to its complex structure, high manufacturability requirements, and high manufacturing costs, it can only be used for large-scale high-end wind turbines

Method used

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  • Self alignner for declines of small wind power generator tail panel
  • Self alignner for declines of small wind power generator tail panel
  • Self alignner for declines of small wind power generator tail panel

Examples

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Embodiment Construction

[0014] As shown in the accompanying drawings, the side deflection self-preservation device for small wind power generator tail plate according to the present invention includes a wind shovel 1 installed on the tail rod of the generator, the lower end of the wind shovel 1 is fixedly connected to a crank 3, and the crank 3 is The shaft is installed on the tail rod 2 of the generator, and the other end of the crank 3 is connected to the pin 4 through the pin shaft, and the pin 4 is inserted into the sliding sleeve 5 from above, and the sliding sleeve 5 is horizontally and fixedly installed on the tail rod 2 of the generator. The movable sleeve in the sleeve 5 has a slide bar 6, which can slide horizontally in the slide sleeve 5; the middle of the slide bar 6 has a pin groove used in conjunction with the pin 4, and when the generator is working normally, the pin 4 is inserted In the pin groove, the slide bar 6 cannot move; one end of the slide bar 6 is connected to the spring 10, a...

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Abstract

An automatic protector for the tail plate deflection of small wind-driven electric generator is disclosed. A crank installed to tail rod of electric generator is fixed to lower end of wind vane, and its another end is connected with a pin inserted in slide sleeve in which there is a movable slide rod with pin slot matched with said pin and connected between spring and pull string. Said pull string is linked to pull rod fixed to movable tail plate. It can prevent the electric appliance from being burnt off by the electric generator when wind is strong.

Description

technical field [0001] The invention relates to a wind power generating device, in particular to a side deflection self-protection device for a tail plate of a small wind power generator. technical background [0002] Wind power generation is one of the renewable energy sources that countries in the world generally pay attention to. There are several difficult problems in wind power generation. (1) The magnitude of wind power in nature varies greatly. High-speed rotation in strong winds will damage the impeller or even burn the generator; ( 2) The wind direction in nature is erratic, how to adjust the windward direction of the wind turbine according to the change of wind direction is a thorny problem. In order to solve these two problems, I have applied for the patent of "Folding Type Speed ​​Regulation Mechanism for Wind Power Generator Tail Plate" (02213182.5, 02110130.5), which to a certain extent has solved the problem of equalizing the wind force. ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F03D7/04
CPCY02E10/723Y02E10/72
Inventor 陈亦栋
Owner 陈亦栋
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