CN102477939A - Central wind energy electricity generating device with span wire and upright post - Google Patents
Central wind energy electricity generating device with span wire and upright post Download PDFInfo
- Publication number
- CN102477939A CN102477939A CN2011102776668A CN201110277666A CN102477939A CN 102477939 A CN102477939 A CN 102477939A CN 2011102776668 A CN2011102776668 A CN 2011102776668A CN 201110277666 A CN201110277666 A CN 201110277666A CN 102477939 A CN102477939 A CN 102477939A
- Authority
- CN
- China
- Prior art keywords
- wind
- upright post
- driven generator
- span wire
- column
- 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.)
- Pending
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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
- Y02E10/72—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
- 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
- Y02E10/728—Onshore wind turbines
Abstract
The invention combines a span wire with an upright post for a fixing method for fixing a wind-driven generator to generate electricity. Two ends of the span wire are fixed on two hilltops or high lands; the center or the pericenter of the span wire is connected with a vertical steel post; the bottom of the steel post is connected with a base; the span wire and the steel post are combined into a huge T shape; and the wind-driven generator is mounted at the middle part of the upright post (as a result, called as a central type). The fixation of the wind-driven generator by using the combinative fixation of the span wire and the upright post is more economic and more reliable than that of the wind-driven generator by using a single upright post. By using the fixing method of combining the steel rope with the upright post, the requirements on the technique and the fund of the upright post and an upright post base can be reduced. The method has the characteristics of relatively lower cost, relatively higher wind energy utilization rate and high power. The wind-driven generator can be made to be bigger in size and higher in power.
Description
Technical field: this invention belongs to the wind energy application.
Technical background: wind energy is a kind of renewable energy sources.Use wind energy significant for energy-saving and emission-reduction, protection environment.Present wind energy power mainly is to adopt stand column fixing, and the greatest drawback of this method is that cost is high, power is little, thereby little desirable.The present invention is a kind of simple, cheap, powerful wind electricity generating system.
Summary of the invention: the present invention is connected two or many cable wire horizontal fixed between two hilltops or the highland, forms the structure of a steel cable bridge.A fixture is installed by central authorities or nearly central authorities (relevant with landform) at cable wire.One root post is installed below fixture, and the bottom of column links to each other with pedestal, and both are combined into a huge T font.Install in the nearly middle part of column and middle and lower part two 360 ° turn to wheel track and torus.Be installed in top to wind-driven generator and turn on the wheel track, transition makes fan blade meet mutually with the wind front under the guiding of the wind wheel leaf that leans forward, to obtain maximum wind energy.Turn in the rear portion of generator and bottom and to adorn a cable wire between the torus, the bottom links to each other with the torus of column bottom, in order to the wheel blade balance, and respond wind direction with generator and change.A sphere or hemispheric steel ball are installed in bottom at column, the concave surface of a steel ball similar shape bottom column of design on pedestal.Column is placed on the concave base.Like this can be so that column freely swing under wind action, and be unlikely to base is produced collapsing force.The wind-driven generator of building in this way can be very big, and the diameter of fan blade can be at 100-200 rice, even bigger.Can be installed in (like some wind erosion trough valleys in the Caidamu Basin) in the powerful valley floor of the powerful mountain pass of wind-force or some wind-force to this electricity generating device.
[0004] description of drawings: Fig. 1 suspension cable column middle wind electricity generating system schematic representation
1-cable wire fixing stake; The 2-cable wire; The 3-fixture; The 4-brake; The 5-impeller; The 6-motor; 7-turns to torus; 8-balance cable wire; The 9-column; The 10-bottom turns to torus; 11-base portion hemisphere; 12-column pedestal.
Claims (4)
1. utilize mountain region or two ends, highland fixedly suspension cable add column combined method at the column middle part fixing wind-driven generator.
2. the technology that is rotatably connected between wind-driven generator and the column.
3. the spherical linkage of column base is technological.
4. the fan blade of keeping watch automatically leans forward.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011102776668A CN102477939A (en) | 2011-09-19 | 2011-09-19 | Central wind energy electricity generating device with span wire and upright post |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011102776668A CN102477939A (en) | 2011-09-19 | 2011-09-19 | Central wind energy electricity generating device with span wire and upright post |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102477939A true CN102477939A (en) | 2012-05-30 |
Family
ID=46090683
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011102776668A Pending CN102477939A (en) | 2011-09-19 | 2011-09-19 | Central wind energy electricity generating device with span wire and upright post |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102477939A (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4165468A (en) * | 1976-01-19 | 1979-08-21 | Fry Charles M | Wind driven, high altitude power apparatus |
| CN2034626U (en) * | 1988-03-21 | 1989-03-22 | 朱杰 | Horizontal shaft wind power machine with changeable additional flow outer shell |
| DE19611518A1 (en) * | 1996-03-23 | 1997-09-25 | Rolf Hoericht | Wind power system for generating electrical energy on bridge structures and in valleys |
| CN201705549U (en) * | 2010-06-30 | 2011-01-12 | 张达汇 | Enhancement pneumatic type wind generator |
-
2011
- 2011-09-19 CN CN2011102776668A patent/CN102477939A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4165468A (en) * | 1976-01-19 | 1979-08-21 | Fry Charles M | Wind driven, high altitude power apparatus |
| CN2034626U (en) * | 1988-03-21 | 1989-03-22 | 朱杰 | Horizontal shaft wind power machine with changeable additional flow outer shell |
| DE19611518A1 (en) * | 1996-03-23 | 1997-09-25 | Rolf Hoericht | Wind power system for generating electrical energy on bridge structures and in valleys |
| CN201705549U (en) * | 2010-06-30 | 2011-01-12 | 张达汇 | Enhancement pneumatic type wind generator |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20120530 |