CN206319989U - It is fixed on the ocean power generation device of jack-up unit spud leg - Google Patents
It is fixed on the ocean power generation device of jack-up unit spud leg Download PDFInfo
- Publication number
- CN206319989U CN206319989U CN201621334193.5U CN201621334193U CN206319989U CN 206319989 U CN206319989 U CN 206319989U CN 201621334193 U CN201621334193 U CN 201621334193U CN 206319989 U CN206319989 U CN 206319989U
- Authority
- CN
- China
- Prior art keywords
- fixed
- jack
- wall
- spud leg
- power generation
- 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
Abstract
The utility model provides a kind of ocean power generation device for being fixed on jack-up unit spud leg, including stator, rotor 4 and outer wall 5, the N levels 2 of stator are fixed on jack-up unit spud leg 1 with stator S levels 3, rotor 4 is fixed on the inner side of outer wall 5 by connecting plate 7, multiple water fenders 6 have been axially fixed on the periphery of outer wall 5, outer wall 5 is connected on jack-up unit spud leg 1 by watertight bearings 8, and water fender 6 is driven outer wall 5 to be rotated together by watertight bearings 8 by the thrust of seawater.The utility model has labour-saving advantage of saving money.
Description
Technical field
The utility model belongs to field of ocean engineering, is a kind of ocean power generation dress for being fixed on jack-up unit spud leg
Put.
Background technology
The energy of ocean is included between seawater kinetic energy (including energy by ocean current, wave energy etc.), surface seawater and deep sea water
Temperature difference contained energy, energy of tide etc. (see tidal power station, ocean energy power station).Ocean energy be often referred to contain in Yu Haiyang can
The renewable sources of energy, mainly including tide energy, wave energy, energy by ocean current, thermal gradient energy of sea water, seawater salt error energy etc..Ocean energy contains abundant,
Distribution is wide, cleanliness without any pollution, but energy density is low, and region is strong, thus exploitation is difficult and has certain limitation.Develop
Mode is mainly generating, and wherein tidal power generation and small-sized wave-activated power generation technology is practical.What wave-energy power generation was utilized is sea
The kinetic energy that face wave moves up and down.
The spud leg of jack-up unit is huge, and structural strength is high, can undertake larger load, current offshore power generation device
A kind of fixing device is required for, so that the work that it at sea can be safe.
Utility model content
The purpose of this utility model is that the design feature for the spud leg for making full use of jack-up unit is fixed on certainly there is provided one kind
The TRT of lift-type platform leg, must effectively be generated electricity using wind energy and tide energy, be saved traditional fixing device,
So as to reduce construction and construction cost.
The tension leg platform (TLP) upper chunk typhoon load calculation method step of the utility model exploitation is as follows：
A kind of ocean power generation device for being fixed on jack-up unit spud leg, including stator, rotor 4 and outer wall 5, its feature exist
In N levels 2 and the stator S levels 3 of stator are fixed on jack-up unit spud leg 1, and rotor 4 is fixed in outer wall 5 by connecting plate
Side, multiple water fenders 6 have been axially fixed on the periphery of outer wall 5, and outer wall 5 is connected to jack-up unit stake by watertight bearings 8
On leg 1, water fender 6 is driven outer wall 5 to be rotated together by watertight bearings 8 by the thrust of seawater.
Outstanding advantages of the present utility model are：
1st, the ocean power generation device of the present utility model for being fixed on jack-up unit spud leg is simple, efficient, feasible.
2nd, can be according to the fixing device for saving traditional ocean driven energy plant, and can realize above and below TRT
It is mobile, make the utilization rate of jack-up unit spud leg higher.
Brief description of the drawings
Fig. 1 is the top view for the ocean power generation device for being fixed on jack-up unit spud leg.
Fig. 2 is the front view for the ocean power generation device for being fixed on jack-up unit spud leg.
Embodiment
The utility model is described in detail with reference to the accompanying drawings and examples.
Referring to Fig. 1 and Fig. 2, ocean power generation device of the present utility model includes stator, rotor (coil) 4, outer wall 5, dash
Plate 6, connecting plate 7 and watertight bearings 8 etc., stator N levels 2 and stator S levels 3 are fixed on jack-up unit spud leg 1.Rotor coil
4 are linked together by connecting plate 7 with outer wall 5.Water fender 6 is fixed on outer wall 5, and outer wall 5 is connected to certainly by watertight bearings 8
On lift-type platform leg 1.Water fender 6 is driven outer wall 5 to be rotated together by watertight bearings 8 by the thrust of seawater, rotor
Coil 4, so as to rotate, is produced cutting to the magnetic field that stator N levels 2 and stator S levels 3 are generated and made by the drive of connecting plate 7
With so as to realize generating.
Claims (1)
1. a kind of ocean power generation device for being fixed on jack-up unit spud leg, including stator, rotor (4) and outer wall (5), its feature
It is that N levels (2) and stator S grades (3) of stator are fixed on jack-up unit spud leg (1), and rotor (4) is fixed by connecting plate
Inner side in outer wall (5), multiple water fenders (6) have been axially fixed on the periphery of outer wall (5), and outer wall (5) passes through watertight bearings
(8) it is connected on jack-up unit spud leg (1), water fender (6) is driven outer wall (5) to pass through watertight axle by the thrust of seawater
(8) are held to rotate together.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621334193.5U CN206319989U (en) | 2016-12-07 | 2016-12-07 | It is fixed on the ocean power generation device of jack-up unit spud leg |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621334193.5U CN206319989U (en) | 2016-12-07 | 2016-12-07 | It is fixed on the ocean power generation device of jack-up unit spud leg |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206319989U true CN206319989U (en) | 2017-07-11 |
Family
ID=59267670
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621334193.5U Expired - Fee Related CN206319989U (en) | 2016-12-07 | 2016-12-07 | It is fixed on the ocean power generation device of jack-up unit spud leg |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206319989U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106762377A (en) * | 2016-12-07 | 2017-05-31 | 天津大学 | It is fixed on the ocean power generation device of jack-up unit spud leg |
| CN108360487A (en) * | 2018-05-03 | 2018-08-03 | 中船黄埔文冲船舶有限公司 | Octagon spud leg anti-rotation device |
-
2016
- 2016-12-07 CN CN201621334193.5U patent/CN206319989U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106762377A (en) * | 2016-12-07 | 2017-05-31 | 天津大学 | It is fixed on the ocean power generation device of jack-up unit spud leg |
| CN108360487A (en) * | 2018-05-03 | 2018-08-03 | 中船黄埔文冲船舶有限公司 | Octagon spud leg anti-rotation device |
| CN108360487B (en) * | 2018-05-03 | 2023-08-29 | 中船黄埔文冲船舶有限公司 | Octagonal pile leg rotation preventing device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170711 Termination date: 20211207 |