CN206092289U - Blade of wind driven generator - Google Patents
Blade of wind driven generator Download PDFInfo
- Publication number
- CN206092289U CN206092289U CN201620689810.7U CN201620689810U CN206092289U CN 206092289 U CN206092289 U CN 206092289U CN 201620689810 U CN201620689810 U CN 201620689810U CN 206092289 U CN206092289 U CN 206092289U
- Authority
- CN
- China
- Prior art keywords
- impeller
- cross tube
- sheer pole
- driven generator
- horizontal pole
- 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 discloses a blade of wind driven generator, include last horizontal pole and the sheer pole equallyd divide equally with the pivot vertical fixation and by the pivot, through the acanthus leaf of sleeve with last horizontal pole normal running fit, set up and carry out spacing locating part at last horizontal pole both ends to the motion of the last horizontal pole in sleeve edge, wherein, go up same one side that the horizontal pole lies in the acanthus leaf, the sheer pole lies in the not homonymy of acanthus leaf, and the sheer pole carries on spacingly to the rotation of acanthus leaf in its place orientation, the locating part stretches out the gag lever post parallel with last horizontal pole in the orientation that the pivot is close to to the side direction that the acanthus leaf is opposite with the sheer pole, the utility model discloses simple structure, need not a steering system, can 360 degrees utilizing the wind energy, wind energy utilization is rateed highly, and the holistic stability of fan is high.
Description
Technical field
This utility model belongs to wind power generation field, particularly a kind of power-driven generator leaf.
Background technology
Fan blade is the critical component of wind-driven generator, and power-driven generator leaf common at present is spiral paddle.Using
The general direction windward of propeller type fan blade be it is fixed, and in most cases, wind vector frequently, such wind-driven generator
Wind energy utilization is low, and the design of fan blade shape, manufacture complexity, high processing costs.Some wind-driven generators are by being provided with empennage
Improving wind energy utilization, this kind of wind-driven generator build is huge for steering, increased processing cost, and manufacture is complicated.
Utility model content
The purpose of this utility model be a kind of simple structure is provided, without the need for steering, can 360 degree utilize wind energy, and
The high power-driven generator leaf of wind energy utilization.
The technical solution for realizing this utility model purpose is：
A kind of power-driven generator leaf,
Including cross tube that is vertical with rotating shaft fixed and being divided equally by rotating shaft and sheer pole,
The impeller being rotatably assorted by sleeve and cross tube,
Being arranged on cross tube two ends carries out spacing locating part along moving for cross tube to sleeve；
Wherein, cross tube is located at the same side of impeller, and sheer pole is located at the not homonymy of impeller, and sheer pole is in its place side
Upwards the rotation of impeller is carried out spacing；
Locating part stretches out parallel with cross tube spacing in the direction of the contrary laterally closer rotating shaft of impeller and sheer pole
Bar.
This utility model compared with prior art, its remarkable advantage：
(1) this utility model simple structure, it is easy to manufacture, low cost, 360 degree utilize wind energy, without the need for steering, and wind
Can utilization rate height.
(2) gag lever post that this utility model is arranged on locating part can set a default amplitude of fluctuation to impeller,
Prevent impeller from exceeding default amplitude of fluctuation, can prevent impeller from excessive swing occur affects stablizing for fan blade entirety
Below in conjunction with the accompanying drawings this utility model is described in further detail.
Description of the drawings
Fig. 1 is structural representation of the present utility model.
Fig. 2 is working effect schematic diagram of the present utility model.
Specific embodiment
As shown in Figure 1：
A kind of power-driven generator leaf of this utility model,
Including cross tube 3 that is vertical with rotating shaft 5 fixed and being divided equally by rotating shaft 5 and sheer pole 4,
The impeller 1 being rotatably assorted by sleeve 6 and cross tube 3,
Being arranged on 3 two ends of cross tube carries out spacing locating part 2 along moving for cross tube 3 to sleeve 6；
Wherein, cross tube 3 is located at the same side of impeller 1, and sheer pole 4 is located at the not homonymy of impeller 1, and sheer pole 4 is at which
The rotation of impeller 1 is carried out on the direction of place spacing；
Locating part 2 stretches out parallel with cross tube 3 in the direction of the laterally closer rotating shaft 5 contrary with sheer pole 4 of impeller 1
Gag lever post 7.
Limit rope is using the low nylon rope of elasticity.
Cross tube 3 is located at the top half of impeller 1.
Operation principle：
As shown in Figure 2：A kind of power-driven generator leaf of this utility model, on same windward side, positioned at 5 both sides of rotating shaft
Two impeller 1, secund impeller are opened by wind, play leakage wind action, the impeller not by the wind power effect on this side；Another side
Impeller blocked by sill 4, the effect of the impeller wind-engaging power on this side, in closure state, bears wind-force.Due to 5 both sides of rotating shaft
The wind-force that born of two impeller 1 it is uneven, therefore two impeller 1 are centered on rotating shaft 5, overall to produce rotation, dexterously
Lever principle is used, the rotating shaft 5 of rotation is so as to driving wind-driven generator to work.
The gag lever post 7 arranged on locating part 2 can set a default amplitude of fluctuation to impeller 1, prevent impeller 1 from exceeding
Default amplitude of fluctuation, can prevent impeller 1 from excessive swing occur affects stablizing for fan blade entirety.
Claims (3)
1. a kind of power-driven generator leaf,
Including cross tube (3) that is vertical with rotating shaft (5) fixed and being divided equally by rotating shaft (5) and sheer pole (4),
The impeller (1) being rotatably assorted by sleeve (6) and cross tube (3),
Being arranged on motion of cross tube (3) two ends to sleeve (6) along cross tube (3) carries out spacing locating part (2)；
Wherein, cross tube (3) is positioned at the same side of impeller (1), not homonymy of the sheer pole (4) positioned at impeller (1), and sheer pole
(4) rotation of impeller (1) is carried out on its place direction spacing；
Characterized in that, locating part (2) is stretched out in the direction of impeller (1) laterally closer rotating shaft (5) contrary with sheer pole (4)
The gag lever post (7) parallel with cross tube (3).
2. power-driven generator leaf according to claim 1, it is characterised in that：Described limit rope is using the low Buddhist nun of elasticity
Long Sheng.
3. power-driven generator leaf according to claim 1, it is characterised in that：Described cross tube (3) is positioned at impeller (1)
Top half.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620689810.7U CN206092289U (en) | 2016-06-30 | 2016-06-30 | Blade of wind driven generator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620689810.7U CN206092289U (en) | 2016-06-30 | 2016-06-30 | Blade of wind driven generator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206092289U true CN206092289U (en) | 2017-04-12 |
Family
ID=58465568
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620689810.7U Expired - Fee Related CN206092289U (en) | 2016-06-30 | 2016-06-30 | Blade of wind driven generator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206092289U (en) |
-
2016
- 2016-06-30 CN CN201620689810.7U patent/CN206092289U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170412 Termination date: 20180630 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |