CN201367974Y - Floating electricity generating device - Google Patents
Floating electricity generating device Download PDFInfo
- Publication number
- CN201367974Y CN201367974Y CNU2009201464258U CN200920146425U CN201367974Y CN 201367974 Y CN201367974 Y CN 201367974Y CN U2009201464258 U CNU2009201464258 U CN U2009201464258U CN 200920146425 U CN200920146425 U CN 200920146425U CN 201367974 Y CN201367974 Y CN 201367974Y
- Authority
- CN
- China
- Prior art keywords
- foundation pile
- floating
- floating drum
- float
- generating device
- 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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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
- Y02E10/30—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
A floating electricity generating device is provided, wherein a foundation pile is buried in the mud layer of water, the center of a float is perforated and sleeved on the foundation pile, and the float can slide up and down on the pole of the foundation pile, the wall of the foundation pile is fixed with a rack, a toothed bar is arranged corresponding to the rack, and penetrates into the float to connect with a gear box, and a generator is driven to generate electricity through changing speed. The floating electricity generating device is installed in coastal waters with large water level difference, the float is driven to slide up and down on the foundation pile through the water head of tides, thereby driving the toothed bar to rotate, and driving the generator to generate electricity after changing speed.
Description
Technical field
The utility model relates to a kind of electricity generating device, specifically a kind of device that utilizes water-head to drive generator for electricity generation.
Background technique
Coastal, especially coastal waters, a few place, Zhejiang, nearly 10 meters of the water-head of tidewater fluctuation maximum, minimum water-head also has nearly 3 meters, and change of tide is fast, and the poor flood tide advantageous condition of generating electricity is arranged, the non-renewable from now on energy will be more and more deficienter, utilizing reproducible natural energy resources is the main direction of generating, and flood tide is being contained huge energy, and how utilizing the water-head of flood tide to generate electricity better is our dream.
Summary of the invention
Generate electricity for the water-head of utilizing flood tide better, the utility model provides a kind of floating power generation device, and this device is to utilize the water-head of tidewater fluctuation to drive generator for electricity generation by keg float.
The utility model solves the technical measures that its technical problem takes, squeeze into foundation pile in the seabed, coastal waters that drop is big, foundation pile is inserted in the center hole of floating drum, floating drum is along with the lifting of water level, can on the foundation pile outer wall, slide up and down, on the foundation pile outer wall, tooth bar is set, the position of the corresponding tooth bar of floating drum is provided with ratch, and ratch stretches in the floating drum, the input shaft of connection gear case, through after the speed change, the output shaft of gear-box connects generator, and prior art is adopted in the sealing between ratch and the floating drum, when flood tide or at ebb tide, water level will change, along with the rising or the decline of water level, keg float slides up and down along foundation pile, when floating drum is upwards floating at ebb tide under tube at the incoming tide, in order to increase downward gravity, ballast tank is set at the bottom of floating drum.When floating drum slides up and down, will drive the ratch rotation, pass through gearbox speed change rear driving generator, thereby reach the purpose of generating.
The beneficial effects of the utility model are, do not consume non-renewable energy resources, pollution-free, the purpose that reaches generating, and are simple in structure.
Description of drawings
The utility model is described in further detail below in conjunction with accompanying drawing.
Fig. 1 is the structural representation of floating power generation device.
Among the figure 1, foundation pile, 2, floating drum, 3, ballast tank, 4, generator, 5, ratch, 6, tooth bar, 7, gear-box.
Embodiment
In Fig. 1, foundation pile 1 is squeezed in the water-bed mud layer, the center hole of floating drum 2 is enclosed within on the foundation pile, and stationary rack 6 on the outer wall of foundation pile, in tooth bar 6 corresponding positions ratch 5 is set, ratch 5 stretches into connection gear case 7 in the floating drum, and the output shaft of gear-box connects generator 4.Usually adopt prior art to carry out water-stop between ratch and the floating drum, ballast tank has been set at the bottom of floating drum.
Claims (2)
1, floating power generation device, foundation pile is squeezed in the water-bed mud layer, the floating drum center drilling is enclosed within on the foundation pile, and can on the foundation pile outer wall, slide up and down, it is characterized in that: stationary rack on the foundation pile outer wall, in the corresponding position of tooth bar ratch is set, ratch stretches into connection gear case in the floating drum, and the output shaft of gear-box connects generator.
2, floating power generation device according to claim 1 is characterized in that: the bottom at floating drum is provided with ballast tank.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2009201464258U CN201367974Y (en) | 2009-03-18 | 2009-03-18 | Floating electricity generating device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2009201464258U CN201367974Y (en) | 2009-03-18 | 2009-03-18 | Floating electricity generating device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201367974Y true CN201367974Y (en) | 2009-12-23 |
Family
ID=41486866
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2009201464258U Expired - Fee Related CN201367974Y (en) | 2009-03-18 | 2009-03-18 | Floating electricity generating device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201367974Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107218173A (en) * | 2017-05-25 | 2017-09-29 | 黄学文 | Reciprocating tide generating equipment and its ejection type electricity-generating method |
-
2009
- 2009-03-18 CN CNU2009201464258U patent/CN201367974Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107218173A (en) * | 2017-05-25 | 2017-09-29 | 黄学文 | Reciprocating tide generating equipment and its ejection type electricity-generating method |
| CN107218173B (en) * | 2017-05-25 | 2024-04-26 | 黄学文 | Reciprocating sea tide power generation equipment and ejection type power generation method thereof |
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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: 20091223 Termination date: 20110318 |