CN101509462A - Offshore floating power station - Google Patents
Offshore floating power station Download PDFInfo
- Publication number
- CN101509462A CN101509462A CNA2009100253930A CN200910025393A CN101509462A CN 101509462 A CN101509462 A CN 101509462A CN A2009100253930 A CNA2009100253930 A CN A2009100253930A CN 200910025393 A CN200910025393 A CN 200910025393A CN 101509462 A CN101509462 A CN 101509462A
- Authority
- CN
- China
- Prior art keywords
- output shaft
- stroke
- floating platform
- power station
- tooth
- 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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- 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
Abstract
The invention discloses an offshore floating power station, a stake (4) is arranged at the bottom of the sea, a wire rope (5) is fixed on the stake (4), the other end of the wire rope (5) is connected with a tooth column (2), the tooth column (2) is arranged movably inside a floating platform (1), the top of the tooth column (2) is located on the floating platform (1) via a spring (6), a stroke rack (7) is arranged at the bottom of tooth column (2), the floating platform (1) is provided with an up stroke output shaft (8), an output shaft (9) and a down stroke output shaft (10), the equidirectional counter gear (14) and the equidirectional corotation gear (15) of the up and down stroke output shafts (8, 10) are engaged with the stroke rack (7) of the tooth column, the up and down stroke output shafts (8,10) are connected with the output shaft (9) and the output shaft (9) is connected with the shaft of a generator (3) located on the floating platform (1) via a driving belt (13). The offshore floating power station is arranged on the sea, generates electricity by getting power from ocean weave and has the advantages of small investment and low running cost.
Description
Technical field
The present invention relates to the power station, be specifically related to a kind of offshore floating power station.
Background technique
As everyone knows, tide bulge and fall, at present, the existing in the world power station that utilizes tidal power, but power plant construction expense height, and can not make full use of tidal energy.
Summary of the invention
The objective of the invention is to: a kind of offshore floating power station is provided, need not energy storage power generation, reduce construction cost.
Technical solution of the present invention is: this power station comprises floating platform, tooth post and generator, establish pile in the seabed, fixing wirerope on the pile, the other end of wirerope connects the tooth post, the tooth post is movably arranged in the floating platform, tooth capital end is positioned on the floating platform by spring, the stroke tooth bar is established in the bottom of tooth post, on floating platform, install the stroke output shaft, output shaft and down stroke output shaft, on, counter gear in the same way on the down stroke output shaft, just changeing the stroke tooth bar of gear engagement tooth post in the same way, on, the down stroke output shaft connects output shaft by transition gear, the down stroke output shaft connects output shaft by driving belt, and output shaft connects the axle of the motor that is positioned on the floating platform by driving belt.
During work, floating platform is along with wave is done operation up and down; When floating platform rose, the gear on the up stroke output shaft was along the rotation that moves upward of the stroke tooth bar of tooth post, and power is transferred to output shaft by the up stroke output shaft; When floating platform descended, the gear on the down stroke output shaft moved downward rotation along the stroke tooth bar of tooth post, and power is transferred to output shaft by the down stroke output shaft; Power transmission is given the generator shaft rotary electrification on the output shaft; So go round and begin again, generator obtains continually power and generates electricity.
The floating type installation of the present invention obtains the energy generating by wave across the sea, little investment, and the space is wide, and operating cost is low.
Description of drawings
Fig. 1 is a structural representation of the present invention.
Among the figure: 1 floating platform, 2 tooth posts, 3 generators, 4 piles, 5 wireropes, 6 springs, 7 stroke tooth bars, 8 up stroke output shafts, 9 output shafts, 10 down stroke output shafts, 11 transition gears, 12 driving belts, 13 driving belts, 14 counter gears in the same way, 15 are just changeing gear in the same way
Embodiment
As shown in Figure 1, this power station comprises floating platform 1, tooth post 2 and generator 3, establish pile 4 in the seabed, fixing wirerope 5 on the pile 4, the other end of wirerope 5 connects tooth post 2, tooth post 2 is movably arranged in the floating platform 1, tooth post 2 tops are positioned on the floating platform 1 by spring 6, stroke tooth bar 7 is established in the bottom of tooth post 2, on floating platform 1, install stroke output shaft 8, output shaft 9 and down stroke output shaft 10, on, down stroke output shaft 8, counter gear in the same way 14 on 10, just changeing the stroke tooth bar 7 of gear 15 engaging tooth posts 2 in the same way, up stroke output shaft 8 connects output shaft 9 by transition gear 11, down stroke output shaft 10 connects output shaft 9 by driving belt 12, and output shaft 9 connects the axle of the motor 3 that is positioned on the floating platform 1 by driving belt 13.
During work, floating platform 1 is along with wave is done operation up and down; When floating platform 1 rose, the gear on the up stroke output shaft 8 was along the rotation that moves upward of the stroke tooth bar 7 of tooth post 2, and power is transferred to output shaft 9 by up stroke output shaft 8; When floating platform 1 descended, the gear on the down stroke output shaft 10 moved downward rotation along the stroke tooth bar of tooth post 2, and power is transferred to output shaft 9 by down stroke output shaft 10; Power transmission is given 3 rotary electrifications of generator on the output shaft 9; So go round and begin again, generator obtains continually power and generates electricity.
Claims (1)
1. offshore floating power station, it is characterized in that: this power station comprises floating platform (1), tooth post (2) and generator (3), establish pile (4) in the seabed, pile (4) is gone up fixedly wirerope (5), the other end of wirerope (5) connects tooth post (2), tooth post (2) is movably arranged in the floating platform (1), tooth post (2) top is positioned on the floating platform (1) by spring (6), stroke tooth bar (7) is established in the bottom of tooth post (2), on floating platform (1), install stroke output shaft (8), output shaft (9) and down stroke output shaft (10), on, down stroke output shaft (8,10) counter gear in the same way (14) on, just changeing the stroke tooth bar (7) of gear (15) engaging tooth post (2) in the same way, up stroke output shaft (8) connects output shaft (9) by transition gear (11), down stroke output shaft (10) connects output shaft (9) by driving belt (12), and output shaft (9) connects the axle of the motor (3) that is positioned on the floating platform (1) by driving belt (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2009100253930A CN101509462A (en) | 2009-03-13 | 2009-03-13 | Offshore floating power station |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2009100253930A CN101509462A (en) | 2009-03-13 | 2009-03-13 | Offshore floating power station |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101509462A true CN101509462A (en) | 2009-08-19 |
Family
ID=41001971
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNA2009100253930A Pending CN101509462A (en) | 2009-03-13 | 2009-03-13 | Offshore floating power station |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101509462A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102878008A (en) * | 2012-10-15 | 2013-01-16 | 河海大学 | Dual-purpose wave-activated generator implemented by using inertia difference |
| CN108045516A (en) * | 2017-12-04 | 2018-05-18 | 浙江海洋大学 | Offshore platform |
-
2009
- 2009-03-13 CN CNA2009100253930A patent/CN101509462A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102878008A (en) * | 2012-10-15 | 2013-01-16 | 河海大学 | Dual-purpose wave-activated generator implemented by using inertia difference |
| CN108045516A (en) * | 2017-12-04 | 2018-05-18 | 浙江海洋大学 | Offshore platform |
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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 |
Open date: 20090819 |