CN201972857U - Windsurfing type large-scale wind power generator - Google Patents
Windsurfing type large-scale wind power generator Download PDFInfo
- Publication number
- CN201972857U CN201972857U CN2011200358066U CN201120035806U CN201972857U CN 201972857 U CN201972857 U CN 201972857U CN 2011200358066 U CN2011200358066 U CN 2011200358066U CN 201120035806 U CN201120035806 U CN 201120035806U CN 201972857 U CN201972857 U CN 201972857U
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- CN
- China
- Prior art keywords
- sail
- generator
- connecting rod
- type large
- wind
- 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
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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
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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
-
- 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
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/50—Manufacturing or production processes characterised by the final manufactured product
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- Wind Motors (AREA)
Abstract
The utility model relates to a generator, in particular to a windsurfing type large-scale wind power generator, which consists of a horizontal annular rail and a windsurfing, wherein the horizontal annular rail is in a concentric circle-shaped distribution, the windsurfing slides on the annular rail, the annular rail is connected and arranged onto the upper end of each rail seat distributed at intervals, and the rail seats are buried in the ground. A horizontal connecting rod penetrates through the circle center of each rolling wheel, bearings are arranged in the penetrating positions, and each rolling wheel is freely clamped on the annular rail. The windsurfing is connected and arranged onto the connecting rod provided with each rolling wheel. A machine seat is fixed on the ground, the generator is arranged on the machine seat, and a vertical motive power input shaft of the generator is connected with a midpoint of the connecting rod. Because of the adoption of the technical scheme, the generator has the advantages that the manufacturing cost and the power generation cost are low, the limitation by the manufacture dimension cannot exist, the wind power utilization efficiency is good, and the power generation efficiency is high.
Description
Technical field
The utility model relates to a kind of electricity generating device, relates in particular to a kind of wind sail type large-scale wind driven generator.
Background technique
Existing wind-driven generator is generally upright post type, and it is the construction cost costliness not only, and cost of electricity-generating is higher.Because it rotates by the wind-drive fan, is electric energy with wind energy transformation, so the size of fan blade, shape have determined the utilization ratio of wind-force.The fan blade complex manufacturing technology, and the utilization ratio of wind is low, and generating capacity is limited.
Summary of the invention
The purpose of this utility model is to provide a kind of utilization ratio height of wind, and is simple in structure, lower-cost wind sail type large-scale wind driven generator.
The purpose of this utility model is achieved in that horizontal annular track that the wind sail type large-scale wind driven generator is laid by concentric circles and the sail that slides form on this ring track.Ring track even is contained in each railroad shoe upper end that is intervally arranged, and railroad shoe is embedded in the ground.Waling stripe passes each roller center of circle, and the place of passing is equiped with bearing, and each roller freely is stuck on the ring track.On the connecting rod at each place, roller place, connect sail is housed.Support is fixed on ground, and generator is installed on the support, and the vertical power input shaft of generator links to each other with the connecting rod mid point.
Owing to carry out technique scheme, just make this generator have to make and cost of electricity-generating low, not limit by manufactured size, the utilization ratio of wind-force is good, the generating efficiency height.
Description of drawings: the technical solution of the utility model is provided by following drawings and Examples:
Fig. 1 wind sail type large-scale wind driven generator structural representation;
Fig. 2 is a wind sail type large-scale wind driven generator plan structure schematic representation;
Legend: 1, sail, 2, venetian blind, 3, connecting rod, 4, roller, 5, ring track, 6, railroad shoe, 7, generator, 8, support.
Embodiment:
Embodiment: shown in Fig. 1-2, the wind sail type large-scale wind driven generator is made up of the horizontal annular track 5 of concentric circles laying and the sail 1 that slides on this ring track 5.Ring track 5 even is contained in each railroad shoe 6 upper end that is intervally arranged, and railroad shoe 6 is embedded in the ground.Level is passed each roller 4 center of circle to connecting rod 3, and the place of passing is equiped with bearing, and each roller 4 freely is stuck on the ring track 5.On the connecting rod 3 at each place, roller 4 places, connect sail 1 is housed.Support 8 is fixed on ground, and generator 7 is installed on the support 8, and the vertical power input shaft of generator 7 links to each other with connecting rod 3 mid points.
Described connecting rod 3 can be the horizon bar that two or more equal angles are arranged, and its tie point is positioned at ring track 5 circle centre positions.
Described sail 1 vertically is fixed on the connecting rod 3, and lays along ring track 5 diameters.Installing venetian blind 2 on the sail 1, and the venetian blind on the same sail 12 unidirectional unlatching simultaneously only, the opening angle scope is between 270 °-180 ° or between 270 °-0 °.Sail 1 also can be made the lifting sail on the sailing boat, is made by soft materials such as canvas, cottons.
When wind during to sail 1, the venetian blind that is positioned at the sail 1 on connecting rod 3 windward sides is closed voluntarily, and sail 1 is stressed, and interlock connecting rod 3 rotates.Simultaneously, open voluntarily with the venetian blind of sail 1 on the face with the wind at this sail 1 symmetrical position place, sail 1 herein forms the state that leaks out, and the resistance when reducing connecting rod 3 and rotating ensures its steady quick rotation, thus interlocking generator 7 generatings.
Above technical characteristics has constituted most preferred embodiment of the present utility model, and it has stronger adaptability and best implementation result, can increase and decrease inessential technical characteristics according to actual needs, satisfies the needs of different situations.
Claims (6)
1. wind sail type large-scale wind driven generator, it is characterized in that: slidely connect sail on the horizontal annular track that concentric circles is laid, ring track even is contained in each railroad shoe upper end that is intervally arranged, railroad shoe is embedded in the ground, level is passed each roller center of circle to connecting rod, the place of passing is equiped with bearing, each roller freely is stuck on the ring track, on the connecting rod at each place, roller place, connect sail is housed, support is fixed on ground, and generator is installed on the support, and the vertical power input shaft of generator links to each other with the connecting rod mid point.
2. wind sail type large-scale wind driven generator as claimed in claim 1 is characterized in that: the horizon bar that connecting rod is arranged for two or more equal angles, its tie point is positioned at the ring track circle centre position.
3. wind sail type large-scale wind driven generator as claimed in claim 1 is characterized in that: described sail vertically is fixed on the connecting rod, and lays along the ring track diameter.
4. wind sail type large-scale wind driven generator as claimed in claim 1 is characterized in that: install venetian blind on the sail, and the unidirectional unlatching simultaneously only of the venetian blind on the same sail.
5. wind sail type large-scale wind driven generator as claimed in claim 4 is characterized in that: venetian blind opening angle scope is between 270 °-0 °.
6. wind sail type large-scale wind driven generator as claimed in claim 5 is characterized in that: venetian blind opening angle scope is between 270 °-180 °.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200358066U CN201972857U (en) | 2011-02-10 | 2011-02-10 | Windsurfing type large-scale wind power generator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200358066U CN201972857U (en) | 2011-02-10 | 2011-02-10 | Windsurfing type large-scale wind power generator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201972857U true CN201972857U (en) | 2011-09-14 |
Family
ID=44577962
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011200358066U Expired - Fee Related CN201972857U (en) | 2011-02-10 | 2011-02-10 | Windsurfing type large-scale wind power generator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201972857U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103807107A (en) * | 2014-03-10 | 2014-05-21 | 刘海龙 | Bidirectional contrarotating circular rail bearing Y-shaped compound blade liquid energy collecting multi-unit power generating windmill |
| US10364794B2 (en) | 2015-10-30 | 2019-07-30 | Yueli Electric (Jiangsu) Co., Ltd. | Wheel-hub driven wind turbines |
-
2011
- 2011-02-10 CN CN2011200358066U patent/CN201972857U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103807107A (en) * | 2014-03-10 | 2014-05-21 | 刘海龙 | Bidirectional contrarotating circular rail bearing Y-shaped compound blade liquid energy collecting multi-unit power generating windmill |
| WO2015135373A1 (en) * | 2014-03-10 | 2015-09-17 | 刘海龙 | Bi-directional contra-rotating circular rail bearing y-shaped compound blade fluid energy collection multi-unit power generating windmill |
| CN103807107B (en) * | 2014-03-10 | 2016-04-27 | 刘海龙 | Two-wayly carry the multiple blade fluid energy collecting multicomputer wind motor for electric generation of Y-shaped to turning a circle rail bearing |
| US10323622B2 (en) | 2014-03-10 | 2019-06-18 | Hailong Liu | Bi-directional contra-rotating circular rail bearing Y-shaped compound blade fluid energy collection multi-unit power generating windmill |
| US10364794B2 (en) | 2015-10-30 | 2019-07-30 | Yueli Electric (Jiangsu) Co., Ltd. | Wheel-hub driven wind turbines |
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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: 20110914 Termination date: 20120210 |