CN202266373U - Wind power generation device with controllable wind power - Google Patents
Wind power generation device with controllable wind power Download PDFInfo
- Publication number
- CN202266373U CN202266373U CN2011203984165U CN201120398416U CN202266373U CN 202266373 U CN202266373 U CN 202266373U CN 2011203984165 U CN2011203984165 U CN 2011203984165U CN 201120398416 U CN201120398416 U CN 201120398416U CN 202266373 U CN202266373 U CN 202266373U
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- China
- Prior art keywords
- wind
- generator
- wind power
- air gathering
- stent strut
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- Expired - Fee Related
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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 wind power generation device with controllable wind power, comprising a generation device, a wind collecting device and a support column, wherein the generation device and the wind collecting device are rotatably connected with the support column, and the generation device comprises blades and a generator which is rotatably connected with the support column through a generator supporting column; the wind collecting device is fixedly arranged on the generator supporting column; and the generator supporting column is provided with a guide plate. The wind power generation device is simple in structure, low in cost and capable of automatically adjusting wind power borne by the blades of a wind power generator according to natural wind and accepting natural wind from different directions to generate so as to effectively increase the wind power generation efficiency; and wind power generation can be popularized and implemented in areas with insufficient wind sources.
Description
Technical field
The utility model relates to a kind of wind generating unit, especially relates to the controlled wind generating unit of a kind of wind-force.
Background technique
Wind-power electricity generation is a kind ofly to utilize the pneumatic equipment blades made capturing wind energy, and converts thereof into mechanical energy, so drive generator for electricity generation can source machine.Wind-power electricity generation is produced energy-conservation cleaning, is eco-friendly power source, thereby very popular.Existing wind-driven generator is divided into horizontal shaft type wind energy conversion system and perpendicular axis type wind-driven generator; These wind-driven generators all adopt direct driving generator for electricity generation; If the wind-force that power facility can not adjusting vane be accepted is under or the situation that wind-force is less abundant at wind resource, when wind-force is not enough to starter-generator; Wind-driven generator can not normally start, and the loss of generator is bigger.
The model utility content
The utility model is to the deficiency of existing technology, provide a kind of simple in structure, cost is low, the wind generating unit of can regulate wind-force.
For realizing above-mentioned purpose; The utility model can be taked following technical proposals: the wind generating unit that a kind of wind-force is controlled; Comprise electricity generating device, wind-drive device and stent strut; Said electricity generating device and wind-drive device and stent strut are rotationally connected, and said rotor machine comprises blade and generator, and said generator is rotationally connected through generator pillar and stent strut; Said wind-drive device is fixedly arranged on the generator pillar; Said generator pillar is provided with guide plate.
The utility model on the other hand, said wind-drive device comprises at least two air gathering plates and framework, said air gathering plate is rotationally connected through rotating shaft and framework respectively; One side of every air gathering plate is provided with and can drives the pull unit that air gathering plate rotates.
The utility model on the other hand, said pull unit comprises pulley, weight and the stay cord that is fixedly arranged on the framework, an end of stay cord is connected with weight, the other end is connected with support.
The utility model on the other hand, said weight is formed by stacking the several piece movement weight mass.
The utility model on the other hand, the upper end of said stent strut (1) is provided with many steel cables (7), an end of steel cable (7) is connected with stent strut 1, the other end is uniformly distributed with on the ground by circumferencial direction.
The beneficial effect of the utility model is: the utility model is simple in structure, cost is low, can regulate the wind-force that the wind-driven generator impeller receives automatically by natural wind wind-force size, and can accept the generating of different direction natural wind, effectively improves wind-power electricity generation usefulness; And make wind-power electricity generation also be able to promote, implement in the not enough area of wind energy.
Description of drawings
Fig. 1 is the plan view of the utility model.
Fig. 2 is the plan view of the utility model.
Embodiment
In order to make those skilled in the art person better understand the utility model scheme; To combine the accompanying drawing among the utility model embodiment below; Technological scheme among the utility model embodiment is carried out clear, complete description; Obviously, described embodiment only is a part of embodiment of the utility model, rather than whole embodiments.Based on the embodiment in the utility model, those of ordinary skills are not making the every other embodiment who is obtained under the creative work prerequisite, all should belong to the scope of the utility model protection.
Like Fig. 1, shown in Figure 2; The wind generating unit that a kind of wind-force is controlled; Comprise electricity generating device, wind-drive device and stent strut 1; Electricity generating device and wind-drive device and stent strut 1 are rotationally connected, and rotor machine comprises blade 2 and generator 3, and generator 3 is rotationally connected through generator pillar 4 and stent strut 1; Guide plate 5 is housed on the generator pillar 4; Wind-drive device is fixedly arranged on the generator pillar 4.The upper end of stent strut 1 is provided with many steel cables 7, and these steel cable 7 one ends are connected with stent strut 1, and the other end fixes on the ground by circumferencial direction is equally distributed, in order to reinforce whole device.
Wind-drive device comprises at least two air gathering plates 14 and framework 13, is preferably two air gathering plates 14, and every air gathering plate 14 is rotationally connected through rotating shaft 18 and framework 13 respectively; One side of every air gathering plate 14 is provided with and can drives the pull unit that air gathering plate 14 rotates.This pull unit comprises pulley 26, weight 21 and the stay cord 28 that is fixedly arranged on the framework 13, and an end of stay cord 28 is connected with weight 21, and the other end is connected with air gathering plate 14.Weight 21 is formed by stacking several piece movement weight mass 22, can arbitrarily increase and decrease movement weight mass 22 as required.
Be rotationally connected between stent strut and the generator pillar; The guide plate of being located on the generator pillar can drive the rotation of generator pillar according to wind direction; Whole wind-drive device is also along with the generator pillar rotates blade face up to wind-driven generator together to wind direction; And the air gathering plate of wind-drive device plays the collection wind, increases wind-power electricity generation usefulness; Weight can be controlled the swing of air gathering plate.When wind-force was excessive, two air gathering plates began to rotate, and tend to parallel, this moment two weights through pulley begin rise; When wind-force from large to small the time, two weights begin to descend through pulley, drive air gathering plate and rotate, and the angle that two air gathering plates form becomes big, and the wind-force that the wind-driven generator impeller is received increases.Through regulating the movement weight mass on the weight, can regulate the maximum wind power that the wind-driven generator impeller receives.
The utility model is simple in structure, cost is low, can regulate the wind-force that the wind-driven generator impeller receives automatically by natural wind wind-force size, and can accept the generating of different direction natural wind, effectively improves wind-power electricity generation usefulness.Make wind-power electricity generation be able to promote in the not enough abundant area of wind energy resources.
Claims (5)
1. wind generating unit that wind-force is controlled; Comprise electricity generating device, wind-drive device and stent strut (1); Said electricity generating device and wind-drive device and stent strut (1) are rotationally connected; It is characterized in that: said rotor machine comprises blade (2) and generator (3), and said generator (3) is rotationally connected through generator pillar (4) and stent strut (1); Said wind-drive device is fixedly arranged on the generator pillar (4); Said generator pillar (4) is provided with guide plate (5).
2. the controlled wind generating unit of wind-force according to claim 1; It is characterized in that: said wind-drive device comprises at least two air gathering plates (14) and framework (13), and every air gathering plate (14) is rotationally connected through rotating shaft (18) and framework (13) respectively; One side of every air gathering plate (14) is provided with and can drives the pull unit that air gathering plate (14) rotates.
3. the controlled wind generating unit of wind-force according to claim 2; It is characterized in that: said pull unit comprises pulley (26), weight (21) and the stay cord (28) that is fixedly arranged on the framework (13); One end of stay cord (28) is connected with weight (21), and the other end is connected with air gathering plate (14).
4. the controlled wind generating unit of wind-force according to claim 3 is characterized in that: said weight (21) is formed by stacking several piece movement weight mass (22).
5. the controlled wind generating unit of wind-force according to claim 4 is characterized in that: the upper end of said stent strut (1) is provided with many steel cables (7), and an end of steel cable (7) is connected with stent strut 1, and the other end is uniformly distributed with on the ground by circumferencial direction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203984165U CN202266373U (en) | 2011-10-19 | 2011-10-19 | Wind power generation device with controllable wind power |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203984165U CN202266373U (en) | 2011-10-19 | 2011-10-19 | Wind power generation device with controllable wind power |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202266373U true CN202266373U (en) | 2012-06-06 |
Family
ID=46157171
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011203984165U Expired - Fee Related CN202266373U (en) | 2011-10-19 | 2011-10-19 | Wind power generation device with controllable wind power |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202266373U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102392791A (en) * | 2011-10-19 | 2012-03-28 | 绍兴文理学院 | Wind power-controllable wind power generation device |
-
2011
- 2011-10-19 CN CN2011203984165U patent/CN202266373U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102392791A (en) * | 2011-10-19 | 2012-03-28 | 绍兴文理学院 | Wind power-controllable wind power generation device |
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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: 20120606 Termination date: 20151019 |
|
| EXPY | Termination of patent right or utility model |