CN205955909U - Adjustable wind power generation blade - Google Patents
Adjustable wind power generation blade Download PDFInfo
- Publication number
- CN205955909U CN205955909U CN201620945752.XU CN201620945752U CN205955909U CN 205955909 U CN205955909 U CN 205955909U CN 201620945752 U CN201620945752 U CN 201620945752U CN 205955909 U CN205955909 U CN 205955909U
- Authority
- CN
- China
- Prior art keywords
- blade
- support tower
- cabin
- power generation
- wind power
- 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
- 238000010248 power generation Methods 0.000 title claims abstract description 23
- 241000282326 Felis catus Species 0.000 claims abstract description 8
- 229910001335 Galvanized steel Inorganic materials 0.000 claims description 3
- 239000008397 galvanized steel Substances 0.000 claims description 3
- 238000012423 maintenance Methods 0.000 abstract description 5
- 238000005516 engineering process Methods 0.000 abstract description 4
- 230000017525 heat dissipation Effects 0.000 abstract 1
- 230000014759 maintenance of location Effects 0.000 abstract 1
- 230000005611 electricity Effects 0.000 description 3
- 238000005457 optimization Methods 0.000 description 3
- 230000007812 deficiency Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
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
Landscapes
- Wind Motors (AREA)
Abstract
The utility model relates to a new energy technology field, more specifically says and relates to an adjustable wind power generation blade, electric wire netting interface box and support tower all fix on the ground, and electric wire netting interface box is located support tower's left side, cat ladder fixed connection is on support tower, the bearing sets up the top at support tower, wheel cabin fixed connection is on the top of bearing, tail vane fixed connection is at the right -hand member in round cabin, the fin is fixed on the outer wall in round cabin, the louvre sets up on round cabin, the pivot sets up the inside in round cabin, an electric generator, brake equipment all sets up in the pivot with the gearbox, impeller drum fixed connection is at the left end of pivot, blade retention connects on the impeller drum. This adjustable wind power generation blade can adjust the size of its blade, can prevent round damage of under -deck part for the part heat dissipation of its round of under -deck to reduce cost of maintenance.
Description
Technical field
The utility model is related to a kind of blade, refers in particular to a kind of adjustable wind power generation blade, belongs to new energy source technology neck
Domain.
Background technology
Increasingly depleted with resource and the reinforcement of environmental protection consciousness, wind-power electricity generation as most competitiveness, most have send out
The reproducible energy technology of exhibition prospect.Wind-driven generator is the dynamic power machine that wind energy is converted to mechanical work.Blade is wind-force
The important mechanism of generator.Blade is capture wind, and wind-force is sent to rotor axis, and then makes electrical power generators.But,
Existing wind power generation blade can not adjust its size, and wind electricity generating system does not have heat sinking function, easily damages wind-driven generator,
Thus increasing maintenance cost, therefore design a kind of adjustable wind power generation blade necessary.
Utility model content
The utility model purpose is to overcome the deficiencies in the prior art to provide a kind of adjustable wind power generation blade, should
Adjustable wind power generation blade can adjust the size of its blade, can take turns the part radiating in cabin for it, prevent from taking turns zero in cabin
The damage of part, thus reduce maintenance cost.
For reaching above-mentioned purpose, the technical solution adopted in the utility model is：A kind of adjustable wind power generation blade, including
Ground, grid interface case, support tower, cat ladder, wheel cabin, fin, louvre, tail vane, generator, bearing, brake gear, speed change
Case, impeller drum, rotating shaft and blade.
Grid interface case and support tower are each attached on ground, and grid interface case is located at the left side of support tower, cat ladder
It is fixedly connected on support tower, bearing is arranged on the top of support tower, wheel cabin is fixedly connected on the top of bearing, and tail vane is fixing even
It is connected on the right-hand member in wheel cabin, fin is fixed on the outer wall in wheel cabin, louvre is arranged on wheel cabin.Rotating shaft is arranged on the interior of wheel cabin
Portion, generator, brake gear and gearbox are arranged in rotating shaft, and gearbox is located at the left side of brake gear, generator
Positioned at the right side of brake gear, impeller drum is fixedly connected on the left end of rotating shaft, and blade is fixedly connected on impeller drum.
Support as the optimization further of the technical program, described in a kind of adjustable wind power generation blade of the utility model
Tower, cat ladder, wheel cabin, fin, tail vane, bearing, impeller drum, rotating shaft and blade are all made using galvanized steel.
Radiating as the optimization further of the technical program, described in a kind of adjustable wind power generation blade of the utility model
Piece, louvre and blade are provided with multiple.
Blade as the optimization further of the technical program, described in a kind of adjustable wind power generation blade of the utility model
On be provided with and widen blade and stator.
Due to the utilization of technique scheme, the utility model compared with prior art has following advantages：
A kind of adjustable wind power generation blade of the utility model scheme, this adjustable wind power generation blade can adjust it
The size of blade, can taking turns the part radiating in cabin, preventing from taking turns the damage of part in cabin, thus reducing maintenance cost for it.
Brief description
Below in conjunction with the accompanying drawings technical solutions of the utility model are described further：
Accompanying drawing 1 is a kind of structural representation of adjustable wind power generation blade of the utility model.
Accompanying drawing 2 is a kind of structural representation of the blade 15 of adjustable wind power generation blade of the utility model.
Wherein：Ground 1；Grid interface case 2；Support tower 3；Cat ladder 4；Wheel cabin 5；Fin 6；Louvre 7；Tail vane 8；Generate electricity
Machine 9；Bearing 10；Brake gear 11；Gearbox 12；Impeller drum 13；Rotating shaft 14；Blade 15；Widen blade 15-1；Stator 15-
2.
Specific embodiment
Below in conjunction with the accompanying drawings and specific embodiment the utility model is described in further detail.
Described in the utility model a kind of adjustable wind power generation blade as shown in accompanying drawing 1,2, including：Ground 1, electrical network
Interface box 2, support tower 3, cat ladder 4, wheel cabin 5, fin 6, louvre 7, tail vane 8, generator 9, bearing 10, brake gear 11,
Gearbox 12, impeller drum 13, rotating shaft 14 and blade 15.
Grid interface case 2 and support tower 3 are each attached on ground 1, and grid interface case 2 is located at the left side of support tower 3,
Cat ladder 4 is fixedly connected on support tower 3, and bearing 10 is arranged on the top of support tower 3, and wheel cabin 5 is fixedly connected on the top of bearing 10
End, tail vane 8 is fixedly connected on the right-hand member in wheel cabin 5, and fin 6 is fixed on the outer wall in wheel cabin 5, and louvre 7 is arranged on wheel cabin 5
On.Rotating shaft 14 is arranged on the inside in wheel cabin 5, and generator 9, brake gear 11 are arranged in rotating shaft 14 with gearbox 12, and
Gearbox 12 is located at the left side of brake gear 11, and generator 9 is located at the right side of brake gear 11, and impeller drum 13 is fixedly connected on and turns
The left end of axle 14, blade 15 is fixedly connected on impeller drum 13, is connected with wire between grid interface case 2 and generator 9.
Described support tower 3, cat ladder 4, wheel cabin 5, fin 6, tail vane 8, bearing 10, impeller drum 13, rotating shaft 14 and blade
15 are all made using galvanized steel.
Described fin 6, louvre 7 and blade 15 are provided with multiple.
It is provided with described blade 15 and widen blade 15-1 and stator 15-2.
Adjustable wind power generation blade is installed, in the presence of tail vane 8, can be according to wind direction rotating wheel cabin 5, in wind-force
In the presence of, blade 15 will be promoted to rotate, drive generator 9 to rotate, thus wind energy is converted into electrical energy transportation to grid interface
In case 2, finally it is transported to user；If wind-force is less, opens and widen blade 15-1, be fixed with stator 15-2, less
Wind-force will shift blade 15 onto and rotate, drive generator 9 to rotate, thus wind energy is converted into electrical energy transportation to grid interface case 2
In, finally it is transported to user；When wheel cabin 5 internal temperature is higher, hot-air sheds from fin 6 with louvre 7, thus dropping
Low wheel cabin 5 internal temperature, prevents from taking turns the part damage in cabin 5, thus reducing maintenance cost.
The above is only concrete application example of the present utility model, any limit is not constituted to protection domain of the present utility model
System.All employing equivalents or equivalence replacement and the technical scheme that formed, all fall within the utility model rights protection scope it
Interior.
Claims (4)
1. a kind of adjustable wind power generation blade, including ground（1）, grid interface case（2）, support tower（3）, cat ladder（4）, wheel cabin
（5）, fin（6）, louvre（7）, tail vane（8）, generator（9）, bearing（10）, brake gear（11）, gearbox（12）, leaf
Wheel hub（13）, rotating shaft（14）And blade（15）It is characterised in that：Grid interface case（2）With support tower（3）It is each attached to ground
（1）On, and grid interface case（2）Positioned at support tower（3）Left side, cat ladder（4）It is fixedly connected on support tower（3）On, bearing
（10）It is arranged on support tower（3）Top, take turns cabin（5）It is fixedly connected on bearing（10）Top, tail vane（8）It is fixedly connected on wheel
Cabin（5）Right-hand member, fin（6）It is fixed on wheel cabin（5）Outer wall on, louvre（7）It is arranged on wheel cabin（5）On；Rotating shaft（14）
It is arranged on wheel cabin（5）Inside, generator（9）, brake gear（11）With gearbox（12）It is arranged at rotating shaft（14）On, and
Gearbox（12）Positioned at brake gear（11）Left side, generator（9）Positioned at brake gear（11）Right side, impeller rouse（13）Gu
Surely it is connected to rotating shaft（14）Left end, blade（15）It is fixedly connected on impeller drum（13）On.
2. a kind of adjustable wind power generation blade according to claim 1 it is characterised in that：Described support tower（3）, climb
Ladder（4）, wheel cabin（5）, fin（6）, tail vane（8）, bearing（10）, impeller drum（13）, rotating shaft（14）With blade（15）All use
Galvanized steel is made.
3. a kind of adjustable wind power generation blade according to claim 1 it is characterised in that：Described fin（6）, dissipate
Hot hole（7）With blade（15）It is provided with multiple.
4. a kind of adjustable wind power generation blade according to claim 1 it is characterised in that：Described blade（15）On set
It is equipped with and widen blade（15-1）And stator（15-2）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620945752.XU CN205955909U (en) | 2016-08-26 | 2016-08-26 | Adjustable wind power generation blade |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620945752.XU CN205955909U (en) | 2016-08-26 | 2016-08-26 | Adjustable wind power generation blade |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205955909U true CN205955909U (en) | 2017-02-15 |
Family
ID=57979844
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620945752.XU Expired - Fee Related CN205955909U (en) | 2016-08-26 | 2016-08-26 | Adjustable wind power generation blade |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205955909U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109025792A (en) * | 2018-09-25 | 2018-12-18 | 合肥瀚鹏新能源有限公司 | A kind of new energy wind power plant |
-
2016
- 2016-08-26 CN CN201620945752.XU patent/CN205955909U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109025792A (en) * | 2018-09-25 | 2018-12-18 | 合肥瀚鹏新能源有限公司 | A kind of new energy wind power plant |
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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: 20170215 Termination date: 20190826 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |