CN203925886U - A kind of novel wind generator with wave tail vane - Google Patents
A kind of novel wind generator with wave tail vane Download PDFInfo
- Publication number
- CN203925886U CN203925886U CN201420327104.9U CN201420327104U CN203925886U CN 203925886 U CN203925886 U CN 203925886U CN 201420327104 U CN201420327104 U CN 201420327104U CN 203925886 U CN203925886 U CN 203925886U
- Authority
- CN
- China
- Prior art keywords
- tail vane
- rotation
- solid
- wave
- wind
- 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.)
- Expired - Fee Related
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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 utility model discloses a kind of novel wind generator with wave tail vane, belong to a kind of wind generating unit, solve traditional tail vane and be prone to the phenomenon that fractures, product is short working life, the problem that maintenance and repair is very difficult.Mainly comprise solid of rotation, the front end of described solid of rotation is provided with fan blade, blast cap, and the below of solid of rotation is provided with vertical rod, and the bonnet of described solid of rotation is fixed with wave tail vane.The utility model is fast to wind speed degree, adopts wave fish tail shape tail vane to be directly fixedly connected with solid of rotation, solid and reliable, has thoroughly solved the problem that fractures of traditional foot piece.According to force analysis of finite element, show, waveform tail vane has effectively disperseed the pressure of a part of wind, even if long-term use also there will not be bending deflection phenomenon, long service life, significantly alleviates maintenance man's working strength.
Description
Technical field
The utility model relates to a kind of wind generating unit, specifically, relates in particular to a kind of novel wind generator with wave tail vane.
Background technique
Under the background of national policy support and energy supply anxiety, wind-driven generator industry emerges rapidly, and tail vane is that wind-driven generator is modal to wind apparatus.Tradition tail vane is comprised of foot piece and tail plate, elongated foot piece is easy to occur the phenomenon that fractures under the rugged environment of exposing to the weather for a long time, the working life of product is short, regular maintain and replace, obviously increase staff's working strength, add wind-driven generator and be used for the windy location of spaciousness of remote mountain areas, the problem of maintenance and repair difficulty is more outstanding.
Summary of the invention
The utility model discloses a kind of novel wind generator with wave tail vane, for solving traditional tail vane frangibility, product is short working life, the problem that staff's working strength is large.
The utility model is achieved through the following technical solutions:
A novel wind generator with wave tail vane, comprises solid of rotation, and the front end of described solid of rotation is provided with fan blade, blast cap, and the below of solid of rotation is provided with vertical rod, and the bonnet of described solid of rotation is fixed with wave tail vane.
The bonnet of described solid of rotation adopts bolt to be fixedly connected with wave tail vane.
The shape of wave tail vane is fish tail shape.
Compared with prior art, the beneficial effects of the utility model are:
The utility model is fast to wind speed degree, adopts wave fish tail shape tail vane to be directly fixedly connected with solid of rotation, solid and reliable, has thoroughly solved the problem that fractures of traditional foot piece.According to force analysis of finite element, show, waveform tail vane has effectively disperseed the pressure of a part of wind, even if long-term use also there will not be bending deflection phenomenon, long service life, significantly alleviates maintenance man's working strength.
Accompanying drawing explanation
Fig. 1 is the utility model structural representation;
Fig. 2 is wave tail vane front schematic view;
Fig. 3 is wave tail vane side schematic view.
In figure: 1. solid of rotation; 2. fan blade; 3. blast cap; 4. vertical rod; 5. wave tail vane.
Embodiment
Below in conjunction with accompanying drawing, the utility model is further illustrated:
With a novel wind generator for wave tail vane, comprise solid of rotation 1, the front end of described solid of rotation 1 is provided with fan blade 2, blast cap 3, and the below of solid of rotation 1 is provided with vertical rod 4, and the bonnet of described solid of rotation 1 is fixed with wave tail vane 5.
The bonnet of described solid of rotation 1 adopts bolt to be fixedly connected with wave tail vane 5.
The shape of wave tail vane 5 is fish tail shape.
The bonnet of solid of rotation adopts bolt to be fixedly connected with wave fish tail shape tail vane, fast to wind speed degree, adopts wave fish tail shape tail vane to be directly fixedly connected with solid of rotation, solid and reliable, has thoroughly solved the problem that fractures of traditional foot piece.According to force analysis of finite element, show, waveform tail vane has effectively disperseed the pressure of a part of wind, even if long-term use also there will not be bending deflection phenomenon, long service life, significantly alleviates maintenance man's working strength.
In sum, it is only preferred embodiment of the present utility model, not be used for limiting the scope that the utility model is implemented, all equalizations of doing according to the shape described in the utility model claim scope, structure, feature and spirit change and modify, and all should be included within the scope of claim of the present utility model.
Claims (3)
1. the novel wind generator with wave tail vane, comprise solid of rotation (1), the front end of described solid of rotation (1) is provided with fan blade (2), blast cap (3), the below of solid of rotation (1) is provided with vertical rod (4), it is characterized in that: the bonnet of described solid of rotation (1) is fixed with wave tail vane (5).
2. a kind of novel wind generator with wave tail vane according to claim 1, is characterized in that: the bonnet of described solid of rotation (1) adopts bolt to be fixedly connected with wave tail vane (5).
3. a kind of novel wind generator with wave tail vane according to claim 1 and 2, is characterized in that: the shape of wave tail vane (5) is fish tail shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420327104.9U CN203925886U (en) | 2014-06-18 | 2014-06-18 | A kind of novel wind generator with wave tail vane |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420327104.9U CN203925886U (en) | 2014-06-18 | 2014-06-18 | A kind of novel wind generator with wave tail vane |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203925886U true CN203925886U (en) | 2014-11-05 |
Family
ID=51821707
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420327104.9U Expired - Fee Related CN203925886U (en) | 2014-06-18 | 2014-06-18 | A kind of novel wind generator with wave tail vane |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203925886U (en) |
-
2014
- 2014-06-18 CN CN201420327104.9U patent/CN203925886U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141105 Termination date: 20150618 |
|
| EXPY | Termination of patent right or utility model |