CN2858995Y - Wind power generator - Google Patents
Wind power generator Download PDFInfo
- Publication number
- CN2858995Y CN2858995Y CNU2005201209203U CN200520120920U CN2858995Y CN 2858995 Y CN2858995 Y CN 2858995Y CN U2005201209203 U CNU2005201209203 U CN U2005201209203U CN 200520120920 U CN200520120920 U CN 200520120920U CN 2858995 Y CN2858995 Y CN 2858995Y
- Authority
- CN
- China
- Prior art keywords
- wind
- transmission system
- generating unit
- barge board
- housing
- 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
- 230000005540 biological transmission Effects 0.000 claims abstract description 14
- 230000007306 turnover Effects 0.000 claims abstract description 3
- 230000008878 coupling Effects 0.000 claims description 17
- 238000010168 coupling process Methods 0.000 claims description 17
- 238000005859 coupling reaction Methods 0.000 claims description 17
- 230000005611 electricity Effects 0.000 claims description 9
- 238000012423 maintenance Methods 0.000 abstract description 3
- 238000010248 power generation Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 230000007246 mechanism Effects 0.000 description 2
- 238000000354 decomposition reaction Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
Images
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
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- Wind Motors (AREA)
Abstract
A wind power generator comprises a transmission system, a forced rotating unit at one end of the transmission system, and a power generator at the other end of the transmission system. It is characterized in that the forced rotating unit includes a shaft sleeve device and no less than two concave rotation frames mounted uniformly thereon. Each rotation frame is provided with multiple air holes and corresponding turnover verge boards. Said transmission system comprises a connection shaft fitted with said shaft sleeve device, and said connection shaft is perpendicular to the mounting plane. The utility model of this wind power generator has novel and simple structure, low cost, easy maintenance, wide application, long service life, and is suitable for wide extension.
Description
Technical field
The utility model relates to wind generating unit, more particularly, relates to the novel power generation device that a kind of generating efficiency is higher, structure stability is better, simple for production, with low cost.
Background technique
Wind-power electricity generation is with a long history, but promotes undesirablely, and main cause is, complex structure, and the cost height, and also the utilization ratio of wind is also undesirable.
The model utility content
The technical problems to be solved in the utility model is, design a kind of simple in structure, good stability, the wind generating unit of the high applicable different wind directions of wind power utilization rate.
The above-mentioned technical problem of the utility model solves like this, construct a kind of wind generating unit, comprise transmission system, at the stressed rotary unit of the unified end of power train and at the electricity generating device of the transmission system the other end, it is characterized in that, the rotating frame that stressed whirligig comprises shaft sleeve device and evenly is installed in 2 or 2 above concave structures on the shaft sleeve device, each rotating frame is provided with a plurality of wind hole and the turnover barge board corresponding with the wind hole, described transmission system comprises the coupling shaft that cooperates with described shaft sleeve device, and described coupling shaft is perpendicular to mounting plane.
In the wind generating unit that provides according to the utility model, also comprise and be installed in wind hole housing all around, described barge board is to cover the wind hole when wind hole top makes the calm or forward wind-engaging of barge board by horizontal being contained in of housing head lamp brush guard pivot, is oppositely blown open and the wind hole that lets in air during wind-engaging.
In the wind generating unit that provides according to the utility model, the rotating shaft of described electricity generating device and the coupling of described coupling shaft.
In the wind generating unit that provides according to the utility model, described housing has rectangular opening, and described barge board is for covering the rectangular plate of this rectangle control size.
In the wind generating unit that provides according to the utility model, described housing has slotted eye, and described barge board is for covering the plate of this ellipse control.
Implement the wind generating unit that the utility model provides,, saved wind direction steering equipment, and the wind energy ability to accept is strong because force structure can be accepted the wind-force from all directions.The stress members that comprises each stressed rotating frame simultaneously is a live body structure, when its when forward is stressed, promptly can accept wind energy to greatest extent along concave direction, reverse when stressed each unit lid of stressed member can rotate along stationary axle, reduce the reverse resistance of wind and can guarantee stress members all the time along same direction rotation, wind energy utilization is high.Secondly,, compare, reduced transmission link, promptly reduced the energy transfer loss, wind energy utilization is largely increased, thereby has greatly improved generating efficiency with traditional propeller wind power structure because force structure directly links to each other with coupling shaft.Owing to reduce transmission link, also reduced the rate of fault of electricity generating device simultaneously, reduced cost, thereby improved the working life of device and reduced maintenance cost.The 3rd, the utility model force structure is parallel to the ground, the size of force structure can be accomplished enough greatly, can improve output power like this, is suitable for large-scale power generating equipment.And power facility is placed in ground or underground, is easy to maintenance.This wind power generation device structure is novel simple, and cost is low, easy care, and usability is strong, and long service life is suitable for extensive popularization.
Description of drawings
Fig. 1 is the structural representation of the utility model wind generating unit;
Fig. 2 is the decomposition texture schematic representation of housing and barge board in the utility model wind generating unit;
Fig. 3 is work schematic representation during the reverse wind-engaging of housing and barge board in the utility model wind generating unit;
Embodiment
The utility model wind generating unit is for reaching efficient power generation, effect simple in structure and stable, overall structure as shown in Figure 1, wherein, the same as with traditional wind generating unit stressed rotary unit such as wind wheel, electricity generating device and the transmission system 1 that is connected are between the two formed, characteristics of the present invention are, stressed whirligig 2 comprises shaft sleeve device 4 and evenly is fixed on several (being 4 herein) concave surface rectangle rotating frames 3 on the shaft sleeve device 4, each rotating frame 4 is provided with several (being 6 herein) rectangle wind holes 5, on each huge wind hole 5 rectangle housing 6 is housed, cover wind hole 5 when top, wind hole makes the calm or forward wind-engaging of barge board 7 by horizontal being contained in of housing 6 head lamp brush guard pivots 8, oppositely blown open and the wind hole 5 that lets in air during wind-engaging.In addition, in the present embodiment, transmission system comprises the coupling shaft 1 that cooperates with shaft sleeve device 4, and coupling shaft 1 is perpendicular to floor mounted, and the other end of coupling shaft 1 and the rotating shaft of electricity generating device 9 are coupled.Wherein, the endoporus of wind hole 5, housing 6 and barge board 7 can be rectangles, also can be oval or circular.
Further analyze the foregoing description, this electricity generating device is made up of force structure 2, coupling shaft 1 and power facility.Force structure is a concave structure, the concave surface vertical ground.Formed by the identical cell cube of several structures (6,7) by force mechanisms 2.Shown in Figure 2 as the cell cube structure, each cell cube is made up of housing 6 and barge board 7, and both are connected by the stationary axle 8 that is positioned at its top.Each is subjected to the barge board 7 of all cell cubes of force mechanisms 2 to be positioned over the same side of concave surface.Two structure is identical but stress members that concave direction is opposite is symmetrically fixed on the both sides of coupling shaft 1 forms one group.Several groups of same centers by coupling shaft link together, and this center is connected to the same plane of connecting shaft, and coupling shaft 1 links to each other with power facility.The force structure forward is accepted wind-force and is done the time spent, wind-force acts on the front of barge board 7, promote force structure and rotate along wind direction, and another symplex structure wind-force acts on the reverse side of barge board, as shown in Figure 3, barge board 7 is opened along stationary axle, and wind-force is released, and reduces reverse resistance, force structure will be to same direction rotation like this, the rotating band of the force structure axle rotation that is dynamically connected simultaneously, and the rotation of coupling shaft can drive the power facility rotation, thus reach the effect of generating.
Claims (5)
1, a kind of wind generating unit, comprise transmission system, at the stressed rotary unit of the unified end of power train and at the electricity generating device of the transmission system the other end, it is characterized in that, the rotating frame that stressed whirligig comprises shaft sleeve device and evenly is installed in 2 or 2 above concave structures on the shaft sleeve device, each rotating frame is provided with a plurality of wind hole and the turnover barge board corresponding with the wind hole, described transmission system comprises the coupling shaft that cooperates with described shaft sleeve device, and described coupling shaft is perpendicular to mounting plane.
2, according to the described wind generating unit of claim 1, it is characterized in that, also comprise the housing that is installed in around the wind hole, described barge board is to cover the wind hole when top, wind hole makes the calm or forward wind-engaging of barge board by horizontal being contained in of housing head lamp brush guard pivot, is oppositely blown open and the wind hole that lets in air during wind-engaging.
3, according to the described wind generating unit of claim 2, it is characterized in that the rotating shaft of described electricity generating device and the coupling of described coupling shaft.
According to the described wind generating unit of claim 2, it is characterized in that 4, described housing has rectangular opening, described barge board is for covering the rectangular plate of this rectangle control size.
According to the described wind generating unit of claim 2, it is characterized in that 5, described housing has slotted eye, described barge board is for covering the plate of this slotted eye.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2005201209203U CN2858995Y (en) | 2005-12-19 | 2005-12-19 | Wind power generator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2005201209203U CN2858995Y (en) | 2005-12-19 | 2005-12-19 | Wind power generator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2858995Y true CN2858995Y (en) | 2007-01-17 |
Family
ID=37611854
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2005201209203U Expired - Fee Related CN2858995Y (en) | 2005-12-19 | 2005-12-19 | Wind power generator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2858995Y (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2008124967A1 (en) * | 2007-04-16 | 2008-10-23 | Ying Wang | A wind energy power machine, a wind energy power system and a wind energy generating system |
| CN101846036A (en) * | 2010-04-30 | 2010-09-29 | 北京天路能源有限公司 | Novel windmill and wind-driven generator employing same |
| CN101749180B (en) * | 2008-12-02 | 2012-02-01 | 叶东华 | Blades of a vertical axis wind turbine |
| CN101787956B (en) * | 2009-01-23 | 2012-08-22 | 叶东华 | Combined blades for vertical axis wind turbines |
| CN104564516A (en) * | 2013-10-28 | 2015-04-29 | 许如敬 | Suspension type wind turbine |
| CN104948383A (en) * | 2015-05-14 | 2015-09-30 | 杰米伊罗德里格斯 | Rotary blade of wind power generator and wind power generator using the blade |
| CN108980111A (en) * | 2018-06-17 | 2018-12-11 | 区智茵 | Wind pressure type ventilation fan |
-
2005
- 2005-12-19 CN CNU2005201209203U patent/CN2858995Y/en not_active Expired - Fee Related
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2008124967A1 (en) * | 2007-04-16 | 2008-10-23 | Ying Wang | A wind energy power machine, a wind energy power system and a wind energy generating system |
| CN101749180B (en) * | 2008-12-02 | 2012-02-01 | 叶东华 | Blades of a vertical axis wind turbine |
| CN101787956B (en) * | 2009-01-23 | 2012-08-22 | 叶东华 | Combined blades for vertical axis wind turbines |
| CN101846036A (en) * | 2010-04-30 | 2010-09-29 | 北京天路能源有限公司 | Novel windmill and wind-driven generator employing same |
| CN104564516A (en) * | 2013-10-28 | 2015-04-29 | 许如敬 | Suspension type wind turbine |
| CN104564516B (en) * | 2013-10-28 | 2017-09-15 | 许如敬 | suspension type wind turbine |
| CN104948383A (en) * | 2015-05-14 | 2015-09-30 | 杰米伊罗德里格斯 | Rotary blade of wind power generator and wind power generator using the blade |
| CN108980111A (en) * | 2018-06-17 | 2018-12-11 | 区智茵 | Wind pressure type ventilation fan |
| CN108980111B (en) * | 2018-06-17 | 2021-09-17 | 区智茵 | Wind pressure type ventilation fan |
| CN108980111B8 (en) * | 2018-06-17 | 2021-12-07 | 江门市金羚排气扇制造有限公司 | Wind pressure type ventilation fan |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20070117 Termination date: 20100119 |