CN207583559U - It is a kind of to prevent the wind-driven generator that flabellum fractures - Google Patents
It is a kind of to prevent the wind-driven generator that flabellum fractures Download PDFInfo
- Publication number
- CN207583559U CN207583559U CN201721262879.2U CN201721262879U CN207583559U CN 207583559 U CN207583559 U CN 207583559U CN 201721262879 U CN201721262879 U CN 201721262879U CN 207583559 U CN207583559 U CN 207583559U
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- CN
- China
- Prior art keywords
- flabellum
- fixedly connected
- fuselage
- wind
- fan blade
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- 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.)
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- 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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Abstract
The utility model discloses a kind of wind-driven generator for preventing flabellum from fractureing, including fuselage, mounting bracket, main generator and flabellum；The inner hollow of fuselage, the bottom of fuselage is fixedly connected with auxiliary generator, the axle stretch end of auxiliary generator is fixedly connected with shaft, auxiliary blade is fixedly connected in shaft, main generator is provided with above fuselage, the axle stretch end of main generator is fixedly connected with fan blade housing, fan blade housing is internally provided with flabellum, the bottom of fan blade housing is fixedly connected with motor, the axle stretch end of motor is fixedly connected with screw, the inside of flabellum offers threaded hole, screw is stretched into threaded hole, the utility model is during the work time, main generator generates electricity simultaneously with auxiliary generator, it is effectively utilized wind energy, substantially increase the utilization rate of wind energy；When wind speed is too fast, starts motor and flabellum is driven to make in flabellum income fan blade housing along fan blade housing slid inward, reduce forced area, flabellum is protected not rolled over by big wind, improves safety.
Description
Technical field
It is specifically a kind of to prevent the wind-driven generator that flabellum fractures the utility model is related to a kind of new energy equipment.
Background technology
Wind-power electricity generation is that the kinetic energy kept watch switchs to electric energy.Wind is a kind of energy without public hazards, using wind-power electricity generation very
Environmental protection, and the electric energy that can be generated is very huge, therefore more and more countries more pay attention to wind-power electricity generation.Wind energy is as a kind of
Clean regenerative resource, is increasingly paid attention to by countries in the world, and the amount of accumulateing is huge, than the water energy that can be developed and used on the earth
Total amount is also ten times greater, however existing wind power generating set is relatively low for the utilization rate of wind energy, and large-scale wind driven generator
The flabellum often bulky of group, when wind speed is too fast, easily fractures since stress is excessive, not only brings loss,
It is and abnormally dangerous.
Utility model content
The purpose of this utility model is to provide a kind of wind-driven generator for preventing flabellum from fractureing, to solve above-mentioned background skill
The problem of being proposed in art.
To achieve the above object, the utility model provides following technical solution：
It is a kind of to prevent the wind-driven generator that flabellum fractures, including fuselage, mounting bracket, main generator and flabellum；The fuselage
Inner hollow, the bottom of fuselage is fixedly connected with auxiliary generator, and the axle stretch end of auxiliary generator is fixedly connected with shaft, shaft
Top and the top of fuselage are rotatablely connected, and are fixedly connected with auxiliary blade in shaft, main generator is provided with above the fuselage,
Main generator is fixedly connected by mounting bracket with fuselage, and the axle stretch end of main generator is fixedly connected with fan blade housing, fan blade housing
Inner hollow, fan blade housing are internally provided with flabellum, and the inner wall of flabellum and fan blade housing is slidably connected, the fan blade housing
Bottom is fixedly connected with motor, and the axle stretch end of motor is fixedly connected with screw, and the inside of flabellum offers threaded hole, and screw stretches into
In threaded hole.
As further program of the utility model：The side wall of the fuselage offers air inlet, the position of air inlet with
Auxiliary blade is corresponding.
As the utility model further scheme：There are three the fan blade housing is common.
As the utility model further scheme：The material of the fuselage is high-strength stainless steel.
As the utility model further scheme：There are four the auxiliary blade is common.
Compared with prior art, the beneficial effects of the utility model are：The utility model during the work time, main generator
It generates electricity simultaneously with auxiliary generator, is effectively utilized wind energy, substantially increase the utilization rate of wind energy；When wind speed is too fast, start electricity
Machine drives flabellum to make in flabellum income fan blade housing along fan blade housing slid inward, reduce forced area, protect flabellum not
It is rolled over by big wind, substantially increases safety.
Description of the drawings
Fig. 1 is the structure diagram for the wind-driven generator for preventing flabellum from fractureing；
Fig. 2 is the structure diagram of flabellum in the wind-driven generator for preventing flabellum from fractureing；
Fig. 3 is the front view of wind-driven generator middle fuselage for preventing flabellum from fractureing.
In figure：1- fuselages；2- shafts；3- auxiliary generators；4- mounting brackets；The auxiliary blades of 5-；6- air inlets；7- main generators；
8- fan blade housings；9- flabellums；10- motors；11- screws；12- threaded holes.
Specific embodiment
The following is a combination of the drawings in the embodiments of the present utility model, and the technical scheme in the embodiment of the utility model is carried out
It clearly and completely describes, it is clear that the described embodiments are only a part of the embodiments of the utility model rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are without making creative work
All other embodiments obtained shall fall within the protection scope of the present invention.
Please refer to Fig.1~3, it is a kind of to prevent the wind-driven generator that flabellum fractures in the utility model embodiment, including fuselage
1st, mounting bracket 4, main generator 7 and flabellum 9, the inner hollow of the fuselage 1, the material of fuselage 1 are high-strength stainless steel, fuselage
1 bottom is fixedly connected with auxiliary generator 3, and the axle stretch end of auxiliary generator 3 is fixedly connected with shaft 2, the top of shaft 2 and fuselage
1 top rotation connection, is fixedly connected with auxiliary blade 5 in shaft 2, auxiliary blade 5 altogether there are four, the side wall of the fuselage 1 opens up
There is air inlet 6, the position of air inlet 6 is corresponding with auxiliary blade 5, and wind is passed through from air inlet 6, and auxiliary blade 5 is driven to rotate, so as to band
The dynamic rotation of auxiliary generator 3 power generation, the top of the fuselage 1 are provided with main generator 7, and main generator 7 passes through mounting bracket 4 and fuselage
1 is fixedly connected, and the axle stretch end of main generator 7 is fixedly connected with fan blade housing 8, fan blade housing 8 altogether there are three, in fan blade housing 8
Portion is hollow, and fan blade housing 8 is internally provided with flabellum 9, and flabellum 9 and the inner wall of fan blade housing 8 are slidably connected, and flabellum 9 can be from
The end of fan blade housing 8 is stretched out, and the bottom of the fan blade housing 8 is fixedly connected with motor 10, and the axle stretch end of motor 10, which is fixed, to be connected
Screw 11 is connected to, the inside of flabellum 9 offers threaded hole 12, and screw 11 is stretched into threaded hole 12, when motor 10 rotates clockwise,
Screw 11 is driven to rotate clockwise, so as to which flabellum 9 be driven flabellum 9 to be made to take in fan blade housing 8 along 8 slid inward of fan blade housing
It is interior；Motor 10 rotates counterclockwise, and flabellum 9 is driven to be stretched out out of fan blade housing 8.
The operation principle of the utility model is：Wind is passed through from air inlet 6, and auxiliary blade 5 is driven to rotate, so as to drive auxiliary power generation
The rotation power generation of machine 3, drives flabellum 9 to rotate, so as to drive 7 generator of main generator, main generator 7 and auxiliary generator using wind-force
3 generate electricity simultaneously, improve the utilization rate of wind energy；When wind speed is too fast, flabellum 9 has the risk to fracture, starts motor 10, motor 10
When rotating clockwise, screw 11 is driven to rotate clockwise, so as to which flabellum 9 be driven to make flabellum 9 along 8 slid inward of fan blade housing
It takes in fan blade housing 8, protects flabellum 9.
It is obvious to a person skilled in the art that the utility model is not limited to the details of above-mentioned exemplary embodiment, and
And in the case of the spirit or essential attributes without departing substantially from the utility model, it can realize that this practicality is new in other specific forms
Type.Therefore, in all respects, the present embodiments are to be considered as illustrative and not restrictive, this practicality is new
The range of type is indicated by the appended claims rather than the foregoing description, it is intended that by containing in the equivalent requirements of the claims is fallen
All changes in justice and range are embraced therein.Any reference numeral in claim should not be considered as limitation
Involved claim.
In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped
Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should
It considers the specification as a whole, the technical solutions in each embodiment can also be properly combined, forms those skilled in the art
The other embodiment being appreciated that.
Claims (5)
1. a kind of prevent the wind-driven generator that flabellum fractures, including fuselage（1）, mounting bracket（4）, main generator（7）And flabellum
（9）；It is characterized in that, the fuselage（1）Inner hollow, fuselage（1）Bottom be fixedly connected with auxiliary generator（3）, auxiliary hair
Motor（3）Axle stretch end be fixedly connected with shaft（2）, shaft（2）Top and fuselage（1）Top rotation connection, shaft（2）
On be fixedly connected with auxiliary blade（5）, the fuselage（1）Top be provided with main generator（7）, main generator（7）Pass through installation
Frame（4）With fuselage（1）It is fixedly connected, main generator（7）Axle stretch end be fixedly connected with fan blade housing（8）, fan blade housing（8）It is interior
Portion is hollow, fan blade housing（8）Be internally provided with flabellum（9）, flabellum（9）With fan blade housing（8）Inner wall be slidably connected, it is described
Fan blade housing（8）Bottom be fixedly connected with motor（10）, motor（10）Axle stretch end be fixedly connected with screw（11）, flabellum
（9）Inside offer threaded hole（12）, screw（11）Stretch into threaded hole（12）It is interior.
2. according to claim 1 prevent the wind-driven generator that flabellum fractures, which is characterized in that the fuselage（1）Side
Wall offers air inlet（6）, air inlet（6）Position and auxiliary blade（5）It is corresponding.
3. according to claim 1 prevent the wind-driven generator that flabellum fractures, which is characterized in that the fan blade housing（8）
There are three altogether.
4. according to claim 1 prevent the wind-driven generator that flabellum fractures, which is characterized in that the fuselage（1）Material
Matter is high-strength stainless steel.
5. according to claim 1 prevent the wind-driven generator that flabellum fractures, which is characterized in that the auxiliary blade（5）Altogether
There are four.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721262879.2U CN207583559U (en) | 2017-09-29 | 2017-09-29 | It is a kind of to prevent the wind-driven generator that flabellum fractures |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721262879.2U CN207583559U (en) | 2017-09-29 | 2017-09-29 | It is a kind of to prevent the wind-driven generator that flabellum fractures |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207583559U true CN207583559U (en) | 2018-07-06 |
Family
ID=62728806
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721262879.2U Expired - Fee Related CN207583559U (en) | 2017-09-29 | 2017-09-29 | It is a kind of to prevent the wind-driven generator that flabellum fractures |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207583559U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107587979A (en) * | 2017-09-29 | 2018-01-16 | 深圳市蓝豆芽科技有限公司 | A kind of wind-driven generator for preventing that flabellum from fractureing |
-
2017
- 2017-09-29 CN CN201721262879.2U patent/CN207583559U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107587979A (en) * | 2017-09-29 | 2018-01-16 | 深圳市蓝豆芽科技有限公司 | A kind of wind-driven generator for preventing that flabellum from fractureing |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180706 Termination date: 20190929 |