CN2871903Y - Wind power collector - Google Patents
Wind power collector Download PDFInfo
- Publication number
- CN2871903Y CN2871903Y CNU2006200043313U CN200620004331U CN2871903Y CN 2871903 Y CN2871903 Y CN 2871903Y CN U2006200043313 U CNU2006200043313 U CN U2006200043313U CN 200620004331 U CN200620004331 U CN 200620004331U CN 2871903 Y CN2871903 Y CN 2871903Y
- Authority
- CN
- China
- Prior art keywords
- support
- main shaft
- flabellum
- wind
- blades
- 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
Links
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
- Y02E10/74—Wind turbines with rotation axis perpendicular to the wind direction
Landscapes
- Wind Motors (AREA)
Abstract
The utility model relates to a wind power collecting device, in particular to a high-efficiency wind power collector. The device mainly comprises a main shaft, a fan blade and a support. The fan blade comprises blades and a hinge, the blades are connected to the main shaft by the support and can be rotated around the main shaft, two blades and a hinge form a group of fan blade, the fan blade is connected with the support, the support can prevent the blade from overturning backwards so as to make the opening-closing angle between two fan blades be 2 to 180 degrees, a or more groups of fan blades can be arranged on the support, two or more supports can be arranged on the main shaft. The utility model has the advantages of good balance performance adapting to a plurality of directional wind, and high efficient wind-energy collection.
Description
Technical field
The utility model relates to a kind of wind-force gathering-device, especially a kind of efficient wind-force trap.
Background technique
In the prior art, the gathering-device of wind-force generally is to adopt the fan blade structure, blade is that non-symmetry structure is installed in the rotating shaft, blade facings the wind and changes, the rotation of blade drives the motion of rotating shaft, rotating shaft is sent to torsion on the main shaft again, drives the rotation of main shaft, and blade in service is adjusted direction down with the wind according to wind direction.Its deficiency is: a large amount of adjustment processes occurs owing to wind direction can change at any time, make that wind energy collecting efficient is low.
Summary of the invention
The wind-force trap that provides a kind of wind energy collecting efficient high is provided the purpose of this utility model.This wind-force trap major component is main shaft, flabellum and support, flabellum is made up of blade and loose-leaf, flabellum is connected on the main shaft by support and can rotates along main shaft, two blades and loose-leaf form one group of flabellum, flabellum is connected on the support, has to prevent that the support that retaining that blade is turned over protects effect from making that the folding angle is between 2-180 ° between two blades; On a support, flabellum more than a group can be installed, can install two on each main shaft with upper bracket.The utlity model has following beneficial effect: have good balance quality, can adapt to different wind directions, wind energy collecting efficient height.
Description of drawings
Fig. 1 is a structural representation of the present utility model.
Embodiment
Below in conjunction with accompanying drawing and concrete mode of execution essentiality content of the present utility model is described in further detail.
Shown in the adjoint, this wind-force trap major component is main shaft 1, flabellum 2 and support 4, flabellum 2 is made up of blade 5 and loose-leaf 3, flabellum 2 is connected on the main shaft 1 by support 4 and can rotates along main shaft 1, two blades 5 form one group of flabellum 2 with loose-leaf 3, flabellum 2 is connected on the support 4, has to prevent that the support 4 that retaining that blade 5 is turned over protects effect from making that the folding angle is between 2-180 ° between two blades 5.Every group of flabellum 2 is connected on the support 4, and the support 4 of 4 symmetry arrangement is installed on the main shaft 1.During use, when wind comes, the flabellum 2 that facings the wind opens, accept wind action power and by support 4 power is delivered to its rotation of drive on the main shaft 1, this moment, leeward flabellum 2 was closed into less angle to reduce wind resistance, after main shaft 1 turns over several angle, the position of the flabellum 2 that flabellum 2 trends of facining the wind originally are original leeward, these flabellum 2 closures, the position of the flabellum 2 that originally leeward flabellum 2 trends were facingd the wind originally, this flabellum 2 opens.So circulation reaches the purpose that promotes main shaft 1 rotation.
Claims (2)
1. wind-force trap, major component is main shaft, flabellum and support, flabellum is made up of blade and loose-leaf, flabellum is connected on the main shaft by support and can rotates along main shaft, it is characterized in that: two blades (5) form one group of flabellum (2) with loose-leaf (3), flabellum (2) is connected on the support (4), has to prevent that the support (4) that retaining that blade (5) is turned over protects effect from making that the folding angle is between 2-180 ° between two blades (5).
2. wind-force trap according to claim 1 is characterized in that: flabellum more than a group (2) can be installed on a support (4), can install two on each main shaft (1) with upper bracket (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2006200043313U CN2871903Y (en) | 2006-02-23 | 2006-02-23 | Wind power collector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2006200043313U CN2871903Y (en) | 2006-02-23 | 2006-02-23 | Wind power collector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2871903Y true CN2871903Y (en) | 2007-02-21 |
Family
ID=37740250
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2006200043313U Expired - Fee Related CN2871903Y (en) | 2006-02-23 | 2006-02-23 | Wind power collector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2871903Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110056479A (en) * | 2019-03-30 | 2019-07-26 | 杨凯 | Utilize the method for cleaning natural energy power generation |
-
2006
- 2006-02-23 CN CNU2006200043313U patent/CN2871903Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110056479A (en) * | 2019-03-30 | 2019-07-26 | 杨凯 | Utilize the method for cleaning natural energy power generation |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20070221 Termination date: 20100223 |