CN208106646U - Active mode wind power generation windmill - Google Patents
Active mode wind power generation windmill Download PDFInfo
- Publication number
- CN208106646U CN208106646U CN201820590502.8U CN201820590502U CN208106646U CN 208106646 U CN208106646 U CN 208106646U CN 201820590502 U CN201820590502 U CN 201820590502U CN 208106646 U CN208106646 U CN 208106646U
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- China
- Prior art keywords
- fixed
- power generation
- covering
- wind power
- active mode
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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.)
- Expired - Fee Related
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Classifications
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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
- Y02E10/74—Wind turbines with rotation axis perpendicular to the wind direction
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- Wind Motors (AREA)
Abstract
Active mode wind power generation windmill.Existing wind power generation windmill can not adjust acting area and drag area, opposite can only take an equalization point, at all can not the large area as sail receive wind-force, efficiently utilize wind energy.The utility model forms：With the fixed link fixed on the ground（11）The upright bar of rotation connection（10）And control system（13）, four symmetrical covering of the fans are fixed in the upright bar（6）, dynamical system is fixed on the covering of the fan（5）, telescopic rod in the dynamical system（7）With the one group of flabellum arranged from top to bottom on the covering of the fan（9）It is fixedly connected, the optoelectronic switch in the control system（3）With the optoelectronic switch receiver being fixed in the dynamical system（1）It is corresponding.The utility model is used for active mode wind power generation windmill.
Description
Technical field：
The utility model relates to a kind of wind power generation plants, and in particular to a kind of active mode wind power generation windmill.
Background technique：
Wind power industry development bottleneck is that wind-force is at high cost at present can not carry out purchasing price online profit with power generations such as firepower
Mode fully relies on public subsidies itself and is difficult to accomplish to get a profit, and so that the development of wind-powered electricity generation industry is received restriction, causes this phenomenon
Main cause is windmill manufacturing cost height time, low efficiency, and wind-power electricity generation enterprise investment length return period, cost of electricity-generating are high.Now
The windmill of wind-power electricity generation is mainly the windmill for using three blades, and paddle reduces resistance using guidance air-flow is tilted a certain angle, by
It is small in paddle area, but in heeling condition acting when, acquisition wind be greatly restricted cause acting generate torque by
Limitation.The windmill of all wind-power electricity generations of current market is all that fixed blades passively receive wind-force, can not adjust acting area and resistance
Power area opposite can only take an equalization point, at all can not the large area as sail receive wind-force, efficiently utilize wind energy.
Utility model content：
All it is passively to receive wind-force the purpose of the utility model is to overcome existing windmill, acting area and resistance can not be adjusted
The problem of area, wind-force can actively be received by providing one kind, can adjust the active mode wind power generation of acting area and drag area
Windmill.
Above-mentioned purpose is realized by following technical scheme：
A kind of active mode wind power generation windmill, composition include：What is be rotatablely connected with the fixed link fixed on the ground is vertical
Bar and control system are fixed with four symmetrical covering of the fans in the upright bar, are fixed with dynamical system on the covering of the fan,
The one group of flabellum arranged from top to bottom on telescopic rod and the covering of the fan in the dynamical system is fixedly connected, the control
Optoelectronic switch in system processed is corresponding with the optoelectronic switch receiver being fixed in the dynamical system.
The active mode wind power generation windmill, the covering of the fan include four frames, flabellum described in one group respectively with institute
Four frames stated are connected by shaft.
The active mode wind power generation windmill, the dynamical system are electromagnetism telescopic lever or motor.
The active mode wind power generation windmill, the control system include that wind vane, the freedom is freely rotated
It rotates and is respectively fixed with the optoelectronic switch at left and right sides of the lower section of wind vane.
Beneficial effect：
1. when the work of the utility model, device is installed according to the wind direction that wind vane indicates, at this time on the covering of the fan of front
Flabellum close, the flabellum on the covering of the fan of rear is opened, and at this moment the optoelectronic switch receiver on the covering of the fan of the left and right sides is located at wind vane
On optoelectronic switch immediately below, at this moment optoelectronic switch receiver receives signal, start the left and right sides dynamical system so that left
Flabellum on the covering of the fan of side is closed, and the flabellum on the covering of the fan of right side is opened, and wind, which blows to right side from left side, makes it to the flabellum acting in front
Rotation, after 90 degree of rotation, the optoelectronic switch receiver on upper and lower two sides covering of the fan starts dynamical system, and the flabellum on the covering of the fan of upside closes
It closes, the flabellum on the covering of the fan of downside is opened, and is carried out repetitive operation, is realized active power generation.
Wind vane is arranged in the utility model, and the optoelectronic switch and the face time control of optoelectronic switch receiver on the left of wind vane are braked
The telescopic rod of Force system is shunk, and control flabellum is closed, optoelectronic switch and the face time control of optoelectronic switch receiver on the right side of wind vane
The telescopic rod elongation of Force system is braked, control flabellum is opened, and since wind vane is always with wind direction face, can guarantee wind direction
The flabellum in acting face is in close state when variation, and the covering of the fan of resistance area is in the open state, it is ensured that its lasting rotation is held
Supervention electricity.
The utility model can acquire wind-force acting, when Windmill rotary is obstructed to windward side, face of being obstructed as sail
Flabellum it is in the open state so that drag area greatly reduces, the flabellum in face of doing work is closed, and the torsion for generating windmill mentions
Height promotes wind-power electricity generation ability.
The fixed link of the utility model is fixed on ground, and center of gravity is low, and using symmetrical four covering of the fans structure, stability is good, structure
Intensity requirement is low, and manufacturing cost is low.
The anti-high wind ability of the utility model is strong, and will not meet high wind or typhoon as three paddle windmills can damage.
Detailed description of the invention：
Attached drawing 1 is the main view of the utility model；
Attached drawing 2 is the top view of the utility model；
In figure：1, optoelectronic switch receiver；3, optoelectronic switch；4, wind vane；5, dynamical system；6, covering of the fan；7, telescopic rod；
8, four frame；9, flabellum；10, upright bar；11, fixed link；12, shaft；13, control system.
Specific embodiment：
Embodiment 1：
A kind of active mode wind power generation windmill, composition include：It is rotatablely connected with the fixed link 11 fixed on the ground
Upright bar 10 and control system 13 are fixed with four symmetrical covering of the fans 6 in the upright bar, are fixed on the covering of the fan dynamic
Force system 5, the one group of flabellum 9 arranged on the telescopic rod 7 and the covering of the fan in the dynamical system from top to bottom is fixed to be connected
It connects, the optoelectronic switch 3 in the control system is opposite with the optoelectronic switch receiver 1 being fixed in the dynamical system
It answers.
Embodiment 2：
According to active mode wind power generation windmill described in embodiment 1, the covering of the fan includes four frames 8, described in one group
Flabellum is connect with four frames by shaft 12 respectively.
Embodiment 3：
The active mode wind power generation windmill according to embodiment 1 or 2, the dynamical system be electromagnetism telescopic lever or
Motor, electromagnetism telescopic lever remain stationary after elongation and shortening, just carry out opposite action to start next time, motor can
To carry out positive and negative rotation.
Embodiment 4：
According to active mode wind power generation windmill described in embodiment 1 or 2 or 3, the control system includes being freely rotated
Wind vane 4, the lower section left and right sides that wind vane is freely rotated are respectively fixed with the optoelectronic switch.
Claims (4)
1. a kind of active mode wind power generation windmill, composition include：With the upright bar of the fixed link rotation connection fixed on the ground
And control system, it is characterized in that：It is fixed with four symmetrical covering of the fans in the upright bar, is fixed on the covering of the fan dynamic
Force system, the one group of flabellum arranged on the telescopic rod and the covering of the fan in the dynamical system from top to bottom are fixedly connected,
Optoelectronic switch in the control system is corresponding with the optoelectronic switch receiver being fixed in the dynamical system.
2. active mode wind power generation windmill according to claim 1, it is characterized in that：The covering of the fan include four frames, one
The group flabellum is connect with four frames by shaft respectively.
3. active mode wind power generation windmill according to claim 1 or 2, it is characterized in that：The dynamical system is electromagnetism
Telescopic lever or motor.
4. active mode wind power generation windmill according to claim 1 or 2, it is characterized in that：The control system includes certainly
By rotation wind vane, the optoelectronic switch is respectively fixed at left and right sides of the lower section that wind vane is freely rotated.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820590502.8U CN208106646U (en) | 2018-04-24 | 2018-04-24 | Active mode wind power generation windmill |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820590502.8U CN208106646U (en) | 2018-04-24 | 2018-04-24 | Active mode wind power generation windmill |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208106646U true CN208106646U (en) | 2018-11-16 |
Family
ID=64116630
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820590502.8U Expired - Fee Related CN208106646U (en) | 2018-04-24 | 2018-04-24 | Active mode wind power generation windmill |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208106646U (en) |
-
2018
- 2018-04-24 CN CN201820590502.8U patent/CN208106646U/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: 20181116 Termination date: 20200424 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |