CN102465838A - Vibration absorption structure for wind power generator - Google Patents
Vibration absorption structure for wind power generator Download PDFInfo
- Publication number
- CN102465838A CN102465838A CN2010105325270A CN201010532527A CN102465838A CN 102465838 A CN102465838 A CN 102465838A CN 2010105325270 A CN2010105325270 A CN 2010105325270A CN 201010532527 A CN201010532527 A CN 201010532527A CN 102465838 A CN102465838 A CN 102465838A
- Authority
- CN
- China
- Prior art keywords
- tail vane
- power generator
- wind power
- vibration absorption
- pin shaft
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
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Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/70—Wind energy
- Y02E10/72—Wind turbines with rotation axis in wind direction
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- Wind Motors (AREA)
Abstract
The invention relates to a vibration absorption structure for a wind power generator. The power generator comprises a tail vane, a connecting block and a pin shaft and is characterized in that a copper sleeve is arranged on the tail vane, the tail vane and the connecting block are connected through the pin shaft, the pin shaft is arranged in the copper sleeve, and vibration absorption blocks are respectively arranged at two sides of the back part of the tail vane. When the wind power generator operates, the tail vane can leftwards and rightwards swing around the pin shaft, the self vibration effect of the tail vane is reduced, the vibration absorption blocks are respectively arranged at two sides of the back part of the tail vane, and the leftwards and rightwards swinging amplitude of the tail vane can be further reduced, so the operation and power generation efficiency of the wind power generator are ensured.
Description
Technical field
The present invention relates to a kind of wind-driven generator shock absorbing mechanism.
Background technique
Wind-driven generator is in running, and tail vane self has certain vibrations, can cause the vibrations of solid of rotation, thereby influences the operation of wind-driven generator.
Summary of the invention
The present invention is in order to overcome the above problems the wind-driven generator shock absorbing mechanism that a kind of simple in structure, good damping effect is provided.
Technological scheme of the present invention is: said generator comprises tail vane, contiguous block and Xiao's axle, on tail vane, is provided with copper sheathing, and tail vane is connected through Xiao's axle with contiguous block, and Xiao's axle is arranged in the copper sheathing, and both sides, tail vane rear portion are respectively equipped with snubber block.
The present invention makes wind-driven generator when operation; Tail vane can be vacillated now to the left, now to the right with Xiao's axle, reduces the vibrating effect of himself, in both sides, tail vane rear portion snubber block is set respectively; The wiggly amplitude of tail vane be can further reduce, thereby the operation and the generating efficiency of wind-driven generator guaranteed.
Description of drawings
Fig. 1 is a structural representation of the present invention.
1 is tail vane among the figure, the 2nd, and contiguous block, the 3rd, copper sheathing, the 4th, Xiao's axle, the 5th, snubber block.
Embodiment
A kind of wind-driven generator shock absorbing mechanism; Said generator comprises tail vane 1, contiguous block 2 and Xiao's axle 4, on tail vane 1, is provided with copper sheathing 3, and tail vane 1 is connected through Xiao's axle 4 with contiguous block 2; Xiao's axle 4 is arranged in the copper sheathing 3, and both sides, tail vane 1 rear portion are respectively equipped with snubber block 5.
Claims (1)
1. wind-driven generator shock absorbing mechanism; Said generator comprises tail vane, contiguous block and Xiao's axle, it is characterized in that: on tail vane, be provided with copper sheathing, tail vane is connected through Xiao's axle with contiguous block; Xiao's axle is arranged in the copper sheathing, and both sides, tail vane rear portion are respectively equipped with snubber block.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010105325270A CN102465838A (en) | 2010-10-31 | 2010-10-31 | Vibration absorption structure for wind power generator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010105325270A CN102465838A (en) | 2010-10-31 | 2010-10-31 | Vibration absorption structure for wind power generator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102465838A true CN102465838A (en) | 2012-05-23 |
Family
ID=46069850
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010105325270A Pending CN102465838A (en) | 2010-10-31 | 2010-10-31 | Vibration absorption structure for wind power generator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102465838A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN87202833U (en) * | 1987-03-06 | 1988-09-28 | 郑思奎 | Double-wing wind-driven generator |
| CN2464006Y (en) * | 2000-02-23 | 2001-12-05 | 苏卫星 | Two-way rotating wind energy generator |
| US20040041408A1 (en) * | 2002-06-28 | 2004-03-04 | Matteo Casazza | Wind generator unit with high energy yield |
| CN201443466U (en) * | 2009-05-27 | 2010-04-28 | 马德林 | Small-sized wind driven generator |
| CN201858088U (en) * | 2010-10-31 | 2011-06-08 | 扬州神州风力发电机有限公司 | Vibration absorption mechanism of wind generator |
-
2010
- 2010-10-31 CN CN2010105325270A patent/CN102465838A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN87202833U (en) * | 1987-03-06 | 1988-09-28 | 郑思奎 | Double-wing wind-driven generator |
| CN2464006Y (en) * | 2000-02-23 | 2001-12-05 | 苏卫星 | Two-way rotating wind energy generator |
| US20040041408A1 (en) * | 2002-06-28 | 2004-03-04 | Matteo Casazza | Wind generator unit with high energy yield |
| CN201443466U (en) * | 2009-05-27 | 2010-04-28 | 马德林 | Small-sized wind driven generator |
| CN201858088U (en) * | 2010-10-31 | 2011-06-08 | 扬州神州风力发电机有限公司 | Vibration absorption mechanism of wind generator |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C12 | Rejection of a patent application after its publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20120523 |