CN102562429A - Tidal power generation unit for offshore buildings - Google Patents
Tidal power generation unit for offshore buildings Download PDFInfo
- Publication number
- CN102562429A CN102562429A CN2012100491343A CN201210049134A CN102562429A CN 102562429 A CN102562429 A CN 102562429A CN 2012100491343 A CN2012100491343 A CN 2012100491343A CN 201210049134 A CN201210049134 A CN 201210049134A CN 102562429 A CN102562429 A CN 102562429A
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- Prior art keywords
- fixed
- power generation
- gear
- lever
- generation unit
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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
- Y02E10/30—Energy from the sea, e.g. using wave energy or salinity gradient
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- Other Liquid Machine Or Engine Such As Wave Power Use (AREA)
Abstract
The invention relates to a tidal power generation unit for offshore buildings, which belongs to the field of power generation units and is provided with props fixed on the seabed. The tidal power generation unit is characterized in that a floating body is mounted on the props and fixed with one end of a supporting rod, a slide sleeve is fixed to the top end of the supporting rod, a lever is inserted in the slide sleeve, one end of the lever is hinged to one of props, the other end of the lever is hinged to the upper end of a spur gear in a gearbox, the spur gear meshes with a gear, the gear meshes with a pinion, and the pinion is fixed on a transmission shaft of a power generator. The tidal power generation unit for offshore buildings utilizes tidal energy to generate electric power, accords with the theme of development of clean energy source at present and is simple and stable in structure, low in affection of wind and wave and wide in development prospect.
Description
Technical field
The present invention relates to the electricity generating device field, especially a kind of tidal power generating device that combines with off-shore structure.
Background technique
As everyone knows, along with The development in society and economy and Increase of population, the contradiction between arable land, ecological land, urban land and the house land used is more and more sharp-pointed, and the cost of house land used is increasingly high.Some coastal cities and island country begin housing construction is expanded to the ocean in order to save the area.
Common off-shore structure form mainly contains two kinds at present, and a kind of is to reclaim land from the sea, and this method has not only changed the ecotope of ocean, and it is ecological also to have destroyed land, is only applicable to the more shallow zone of the coastal depth of water, has begun progressively to be under an embargo; Another kind method is that building is built on buoyancy aid, and this method is less to the marine ecology influence, but the ability of opposing stormy waves influences comfort level.
Off-shore structure also receives the restriction of the energy except receiving the influence of environment.Off-shore structure, needs to lay expensive submarine cable or is equipped with fuel electric generator in order to building the energy to be provided usually apart from about 10 kilometers on seashore.
Summary of the invention
In order to overcome the deficiency of existing technology, the present invention provides a kind of off-shore structure to use tidal power generating device, utilizes the tidal energy power supply, meets the theme of current development clean energy resource, its simple structure, stable, and it is little influenced by stormy waves, has vast potential for future development.
The technical solution adopted for the present invention to solve the technical problems is: a kind of off-shore structure is used tidal power generating device, is provided with pillar, and pillar is fixed on the sea bed; It is characterized in that, buoyancy aid is installed on the pillar, buoyancy aid and strut one end are fixed; Supporting bar top is fixed with sliding sleeve, is fitted with lever in the sliding sleeve, and lever one end is hinged on the pillar; Spur gear upper end in the lever the other end and the gear-box is hinged; Spur gear and gear engagement, gear and pinion, small gear is fixed on the transmission shaft of generator.
The invention has the beneficial effects as follows, utilize the tidal energy power supply, meet the theme of current development clean energy resource, its simple structure, stable, it is little influenced by stormy waves, has vast potential for future development.
Description of drawings
Below in conjunction with accompanying drawing and embodiment the present invention is further specified.
Fig. 1 is a structural representation of the present invention.
Fig. 2 is a plan view of the present invention.
Fig. 3 is the structural representation of gear-box of the present invention.
1. sea beds among the figure, 2. pillar, 3. buoyancy aid, 4. generator, 5. transmission shaft, 6. gear-box, 7. spur gear, 8. lever, 9. sliding sleeve, 10. strut, 11. small gears, 12, gear.
Embodiment
In Fig. 1, Fig. 2, Fig. 3, the present invention is fixed on four pillars 2 on the sea bed 1, with being sleeved on the pillar 2 after buoyancy aid 3 moulding; 2 on buoyancy aid 3 and pillar can slide up and down, thereby buoyancy aid 3 floatabilitys across the sea, and lever 8 one ends are hinged on the pillar 2; Pass the sliding sleeve 9 that is fixed on the strut 10 then, spur gear 7 upper ends in lever 8 the other ends and the gear-box 6 are hinged, through the engagement between spur gear 7 and the gear 12; Gear 12 meshes with small gear 11, can the straight line motion of lever 8 one ends be become to rotatablely move, and quickens through small gear 11 then; Power through transmission shaft 5 supply generators 4, is driven generator 4 work; When at the incoming tide, buoyancy aid is with sea level rise, and drive generator work through buoyancy this moment, and when at ebb tide, buoyancy aid descends with the sea, and drive generator work through gravity this moment.
Claims (1)
1. an off-shore structure is used tidal power generating device, is provided with pillar, and pillar is fixed on the sea bed; It is characterized in that: buoyancy aid is installed on the pillar, and buoyancy aid and strut one end are fixed, and supporting bar top is fixed with sliding sleeve; Be fitted with lever in the sliding sleeve, lever one end is hinged on the pillar, and the spur gear upper end in the lever the other end and the gear-box is hinged; Spur gear and gear engagement, gear and pinion, small gear is fixed on the transmission shaft of generator.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012100491343A CN102562429A (en) | 2012-02-29 | 2012-02-29 | Tidal power generation unit for offshore buildings |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012100491343A CN102562429A (en) | 2012-02-29 | 2012-02-29 | Tidal power generation unit for offshore buildings |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102562429A true CN102562429A (en) | 2012-07-11 |
Family
ID=46408779
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012100491343A Pending CN102562429A (en) | 2012-02-29 | 2012-02-29 | Tidal power generation unit for offshore buildings |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102562429A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1443626A (en) * | 1921-11-23 | 1923-01-30 | Hinckley Robert | Wave motor |
| JPH05164036A (en) * | 1991-12-13 | 1993-06-29 | Mitsubishi Heavy Ind Ltd | Barge type platform for wave activated power generation |
| GB2335006A (en) * | 1997-12-24 | 1999-09-08 | Carey Charles Edwards | Apparatus for harnessing tidal power |
| CN101144459A (en) * | 2007-11-02 | 2008-03-19 | 赵洪玲 | Seawater tidal power generation device |
| CN101173648A (en) * | 2007-08-30 | 2008-05-07 | 武汉舒居科技有限公司 | Method and device for power generation by wave |
| CN202117838U (en) * | 2011-07-04 | 2012-01-18 | 郑九筠 | Wave power generation device |
-
2012
- 2012-02-29 CN CN2012100491343A patent/CN102562429A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1443626A (en) * | 1921-11-23 | 1923-01-30 | Hinckley Robert | Wave motor |
| JPH05164036A (en) * | 1991-12-13 | 1993-06-29 | Mitsubishi Heavy Ind Ltd | Barge type platform for wave activated power generation |
| GB2335006A (en) * | 1997-12-24 | 1999-09-08 | Carey Charles Edwards | Apparatus for harnessing tidal power |
| CN101173648A (en) * | 2007-08-30 | 2008-05-07 | 武汉舒居科技有限公司 | Method and device for power generation by wave |
| CN101144459A (en) * | 2007-11-02 | 2008-03-19 | 赵洪玲 | Seawater tidal power generation device |
| CN202117838U (en) * | 2011-07-04 | 2012-01-18 | 郑九筠 | Wave power generation device |
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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: 20120711 |