CN102817766A - Movable self-elevating offshore wave power generating station - Google Patents

Movable self-elevating offshore wave power generating station Download PDF

Info

Publication number
CN102817766A
CN102817766A CN2012103408615A CN201210340861A CN102817766A CN 102817766 A CN102817766 A CN 102817766A CN 2012103408615 A CN2012103408615 A CN 2012103408615A CN 201210340861 A CN201210340861 A CN 201210340861A CN 102817766 A CN102817766 A CN 102817766A
Authority
CN
China
Prior art keywords
wave
spud leg
power generating
post
floating drum
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
Application number
CN2012103408615A
Other languages
Chinese (zh)
Inventor
李德堂
谢永和
邵龙
张兆德
王伟
黄永生
任永华
王立军
高华喜
珠海芬
郭欣
李刚强
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Zhejiang Ocean University ZJOU
Original Assignee
Zhejiang Ocean University ZJOU
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Zhejiang Ocean University ZJOU filed Critical Zhejiang Ocean University ZJOU
Priority to CN2012103408615A priority Critical patent/CN102817766A/en
Publication of CN102817766A publication Critical patent/CN102817766A/en
Pending legal-status Critical Current

Links

Images

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
    • Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A20/00—Water conservation; Efficient water supply; Efficient water use
    • Y02A20/124—Water desalination
    • Y02A20/138—Water desalination using renewable energy
    • Y02A20/144—Wave energy
    • 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 a movable self-elevating offshore wave power generating station, and belongs to the field of ocean equipment. The movable self-elevating offshore wave power generating station comprises pile legs, pile shoes, a floating bowl, wave columns, a wave power generating system, a platform column body and an elevating device; the pile shoes are installed on the lower parts of the pile legs; the floating bowl is sleeved on the pile legs and the floating bowl and the pile legs form clearance fit; the wave columns are installed on the floating bowl; the platform main body is installed with the pile legs together through the elevating device; the platform main body is provided with the elevating device and the wave power generating system; the wave power generating system is mutually matched with the wave columns to operate; the pile legs are totally three and form an isosceles triangle mutually; the wave columns are installed on the floating bowl and are positioned on two sides of the pile legs, and are distributed symmetrically. The power generating station can be convenient to be moved to the optimal ocean area for generating power according to the variation of the ocean conditions, even can solve the defect that the south China ocean area at present has no power supply, can provide power and living places which are required by ocean water desalting for frontier soldiers and civilians, and prevents great economic loss that the fixed-type power generating station cannot move and is abandoned.

Description

The marine wave power plant of removable self-lifting
Technical field
The present invention relates to the marine wave power plant of a kind of removable self-lifting, belong to equipment field, ocean.
Background technique
Ocean environment is changeable; Port and pier usually can not normally use because of siltation even be discarded; The marine at present fixed wave-type electric generator in usefulness also exists such problem; Because can't move in case siltation takes place, seawater falls back and will use, and causes a large amount of economic losses; And the wave size of existing sea situation also can often change, and the stationary power generation platform causes generating efficiency low because of moving, and these are present urgent problems.
Summary of the invention
The purpose of this invention is to provide the marine wave power plant of a kind of removable self-lifting.
The problem that the present invention will solve is the deficiency that existing seawater stationary power generation platform can't move and go up and down.
For realizing the object of the invention, the technological scheme that the present invention adopts is:
The marine wave power plant of removable self-lifting; Comprise spud leg, shoe, floating drum, wave post, wave electric power system, main platform body and lift device, the spud leg bottom is equipped with shoe, and both form Spielpassung to be with floating drum on the spud leg; The wave post is installed on the floating drum; Main platform body is installed together through lift device and spud leg, and main platform body is provided with lift device and wave electric power system, the work that cooperatively interacts of wave electric power system and wave post.
Spud leg is provided with three altogether, constitutes isosceles triangle each other.
The wave post is installed on the floating drum and is positioned at the spud leg both sides, be symmetrical distribution.
Advantage of the present invention is: this power station is according to the variation of sea situation; Can move to best marine site easily generates electricity; More can solve the deficiency of marine site, present South Sea unregulated power supply; For frontier defense the army and the people provide required electric power of desalination of sea water and life inhabitation place, avoided the stationary power generation station can't move and discarded heavy economic losses, therefore have boundless application prospect.
Description of drawings
Fig. 1 is the plan view of the marine wave power plant of the removable self-lifting of the present invention;
Fig. 2 is the plan view of the marine wave power plant of the removable self-lifting of the present invention;
Among the figure: 1, spud leg 2, shoe 3, floating drum 4, wave post 5, wave electric power system 6, main platform body 7, lift device.
Embodiment
Below in conjunction with accompanying drawing and embodiment the present invention is further described.
The marine wave power plant of removable self-lifting comprises spud leg 1, shoe 2, floating drum 3, wave post 4, wave electric power system 5, main platform body 6 and lift device 7, and spud leg 1 bottom is equipped with shoe 2; Both form Spielpassung to be with floating drum 3 on the spud leg 1; Wave post 4 is installed on the floating drum 3, and main platform body 6 is installed together through lift device 7 and spud leg 1, and main platform body 6 is provided with lift device 7 and wave electric power system 5; The work that cooperatively interacts of wave electric power system 5 and wave post 4; Curve on the wave post 4 constantly moves up and down the oil hydraulic cylinder that promotes in the wave electric power system 5 and moves back and forth, and can convert hydraulic pressure into electric energy and store, and final the realization converts wave energy into electric energy; Lift device 7 is used to regulate the position of main platform body 6 on spud leg 1 for hydraulic lift, to reach best generating effect.
Spud leg 1 is provided with three altogether, constitutes isosceles triangle each other.
Wave post 4 is installed on the floating drum 3 and is positioned at spud leg 1 both sides, be symmetrical distribution, so that entire equipment is stressed evenly.
The method for using of this device: three spud legs 1 are pressed into the seabed through lift device 7, and when reaching certain degree of depth, it is firmly motionless that spud leg 1 is pressed into the seabed, and main platform body 6 upwards lifts away from the sea certain altitude along spud leg 1; Floating drum 3 moves up and down at spud leg 1 sidewall under the promotion of wave energy subsequently; Drive wave post 4 and move up and down, wave post 4 converts wave energy into electric energy with wave electric power system 5 work that cooperatively interacts, and main platform body 6 can change according to tidal level; Be adjusted in the position on the spud leg 1 through lift device 7; To reach best generating effect, not good or when siltation takes place when the wave-activated power generation here, can extract three spud legs 1 through maritime works's ship; Move to the abundant position of other wave energies and get final product, use suitable convenience and generate electricity effective.

Claims (4)

1. the marine wave power plant of removable self-lifting; Comprise spud leg (1), shoe (2), floating drum (3), wave post (4), wave electric power system (5), main platform body (6) and lift device (7); It is characterized in that: spud leg (1) bottom is equipped with shoe (2); Both form Spielpassung to be with floating drum (3) on the spud leg (1), and wave post (4) is installed on the floating drum (3), and main platform body (6) is installed together through lift device (7) and spud leg (1); Main platform body (6) is provided with lift device (7) and wave electric power system (5), the work that cooperatively interacts of wave electric power system (5) and wave post (4).
2. the marine wave power plant of removable self-lifting according to claim 1, it is characterized in that: said spud leg (1) is provided with three altogether, constitutes isosceles triangle each other.
3. the marine wave power plant of removable self-lifting according to claim 1 is characterized in that: wave post (4) is installed on the said floating drum (3) and is positioned at spud leg (1) both sides, be symmetrical distribution.
4. method of installing and using the marine wave power plant of the described removable self-lifting of claim 1-3; It is characterized in that: three spud legs (1) are pressed into the seabed through lift device (7); When reaching certain degree of depth; It is firmly motionless that spud leg (1) is pressed into the seabed, and main platform body (6) upwards lifts away from the sea certain altitude along spud leg (1); Floating drum (3) moves up and down at spud leg (1) sidewall under the promotion of wave energy subsequently; Driving wave post (4) moves up and down; Wave post (4) converts wave energy into electric energy with wave electric power system (5) work that cooperatively interacts, and main platform body (6) can change according to tidal level, is adjusted in the position on the spud leg (1) through lift device (7); To reach best generating effect; Not good or when siltation takes place when the wave-activated power generation here, can extract three spud legs (1) through maritime works's ship, move to the abundant position of other wave energies and get final product.
CN2012103408615A 2012-09-15 2012-09-15 Movable self-elevating offshore wave power generating station Pending CN102817766A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2012103408615A CN102817766A (en) 2012-09-15 2012-09-15 Movable self-elevating offshore wave power generating station

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2012103408615A CN102817766A (en) 2012-09-15 2012-09-15 Movable self-elevating offshore wave power generating station

Publications (1)

Publication Number Publication Date
CN102817766A true CN102817766A (en) 2012-12-12

Family

ID=47302131

Family Applications (1)

Application Number Title Priority Date Filing Date
CN2012103408615A Pending CN102817766A (en) 2012-09-15 2012-09-15 Movable self-elevating offshore wave power generating station

Country Status (1)

Country Link
CN (1) CN102817766A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103557111A (en) * 2013-10-31 2014-02-05 浙江大学 Ocean current generation flotation device
CN106741694A (en) * 2016-12-27 2017-05-31 浙江海洋大学 A kind of wave-energy power generation ocean platform
CN108894908A (en) * 2018-07-10 2018-11-27 邝建华 Movable wave energy generation platform waterborne
CN113914783A (en) * 2021-10-18 2022-01-11 长江岩土工程有限公司 Dual-purpose engineering investigation water drilling platform and use method thereof

Citations (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2511087A1 (en) * 1981-08-06 1983-02-11 Beuselinck Maurice Electrical power generator converting sea wave energy - uses float sliding on vertical column and carrying vertical rack gear to drive pinion wheels and hence generators
EP0496146A1 (en) * 1991-01-25 1992-07-29 Eberle Energy Enterprises, Inc. Tidal and wave-power collection apparatus for installation in large bodies of water
JPH11294311A (en) * 1998-04-10 1999-10-26 Yoshio Masuda Wave power generation apparatus
GB2414044A (en) * 2004-05-14 2005-11-16 Jonathan David Cadd Rack-and-pinion wave power machine
FR2908839A1 (en) * 2006-11-21 2008-05-23 Joacquim Barracho Energy producing unit, has rod provided with parasol shaped float at its lower part, where upper part of rod is ringed and comprises transversal waviness that are in form of ring and acts on links of compressors or pumps
CN101603497A (en) * 2009-07-13 2009-12-16 张益� The ocean tidal wave energy utilizes and power generating equipment
CN201545179U (en) * 2009-11-28 2010-08-11 浙江海洋学院 Moveable offshore novel energy power platform
CN101968026A (en) * 2010-11-18 2011-02-09 杨辉雄 Sea wave energy storage and power generation device
CN201972838U (en) * 2011-04-14 2011-09-14 浙江海洋学院 Wave power device capable of resisting windstorm impact
CN102200090A (en) * 2011-05-11 2011-09-28 肖立峰 Power generating device for power generation by utilizing seawater wave energy
CN102644538A (en) * 2012-04-12 2012-08-22 贵州航天天马机电科技有限公司 Wave energy power generating testing device

Patent Citations (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2511087A1 (en) * 1981-08-06 1983-02-11 Beuselinck Maurice Electrical power generator converting sea wave energy - uses float sliding on vertical column and carrying vertical rack gear to drive pinion wheels and hence generators
EP0496146A1 (en) * 1991-01-25 1992-07-29 Eberle Energy Enterprises, Inc. Tidal and wave-power collection apparatus for installation in large bodies of water
JPH11294311A (en) * 1998-04-10 1999-10-26 Yoshio Masuda Wave power generation apparatus
GB2414044A (en) * 2004-05-14 2005-11-16 Jonathan David Cadd Rack-and-pinion wave power machine
FR2908839A1 (en) * 2006-11-21 2008-05-23 Joacquim Barracho Energy producing unit, has rod provided with parasol shaped float at its lower part, where upper part of rod is ringed and comprises transversal waviness that are in form of ring and acts on links of compressors or pumps
CN101603497A (en) * 2009-07-13 2009-12-16 张益� The ocean tidal wave energy utilizes and power generating equipment
CN201545179U (en) * 2009-11-28 2010-08-11 浙江海洋学院 Moveable offshore novel energy power platform
CN101968026A (en) * 2010-11-18 2011-02-09 杨辉雄 Sea wave energy storage and power generation device
CN201972838U (en) * 2011-04-14 2011-09-14 浙江海洋学院 Wave power device capable of resisting windstorm impact
CN102200090A (en) * 2011-05-11 2011-09-28 肖立峰 Power generating device for power generation by utilizing seawater wave energy
CN102644538A (en) * 2012-04-12 2012-08-22 贵州航天天马机电科技有限公司 Wave energy power generating testing device

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103557111A (en) * 2013-10-31 2014-02-05 浙江大学 Ocean current generation flotation device
CN103557111B (en) * 2013-10-31 2016-04-27 浙江大学 A kind of ocean current generation flotation device
CN106741694A (en) * 2016-12-27 2017-05-31 浙江海洋大学 A kind of wave-energy power generation ocean platform
CN106741694B (en) * 2016-12-27 2018-11-20 浙江海洋大学 A kind of wave-energy power generation ocean platform
CN108839767A (en) * 2016-12-27 2018-11-20 浙江海洋大学 A kind of wave-energy power generation ocean platform
CN108839767B (en) * 2016-12-27 2020-02-14 浙江海洋大学 Wave energy power generation ocean platform
CN108894908A (en) * 2018-07-10 2018-11-27 邝建华 Movable wave energy generation platform waterborne
CN108894908B (en) * 2018-07-10 2023-10-17 邝建华 Water movable wave energy power generation platform
CN113914783A (en) * 2021-10-18 2022-01-11 长江岩土工程有限公司 Dual-purpose engineering investigation water drilling platform and use method thereof

Similar Documents

Publication Publication Date Title
CN202040026U (en) Comprehensive utilization system for sea energy
MY143137A (en) Wave energy conversion plant
CN103538705B (en) A kind of stage apparatus that can be used for big kohoona generating
CN102817766A (en) Movable self-elevating offshore wave power generating station
CN103981847A (en) Lifting mechanism of self-lifting wind power mounting platform
EA201200166A1 (en) WAVE ENERGY INSTALLATION
WO2019090804A1 (en) Pendulum wave power generation device integrated into floating breakwater
WO2014111800A3 (en) Device for generating hydro-electric energy
CN102747717A (en) Device for generating power and desalinating seawater by using tidal energy
CN202300814U (en) Wave buoyancy generator
CN207377703U (en) It is integrated in the pendulum wave energy power generation of floating breakwater
CN101327969B (en) Floating island having ocean energy electricity generating and seawater desalination functions
CN104264646B (en) The marine nuclear power platform of cement concrete
CN103821661A (en) Pumped storage system based on gas supercharging technology
CN104369846B (en) Movable offshore nuclear power platform
CN202807056U (en) Wind energy floating extraction platform
US10975834B2 (en) Floating wave power generator capable of lifting under remote control
CN103953493A (en) Python-shaped wave power generation device
CN104018980A (en) Pile type wave energy capturing device utilizing plurality of floating bodies
CN204452860U (en) A kind of moveable marine nuclear power platform
CN103899473B (en) A kind of freely many floats wave energy generating set
CN105156263A (en) Power generating system using ocean tides
CN206319989U (en) It is fixed on the ocean power generation device of jack-up unit spud leg
CN103850879B (en) Oversea wind power generation and shellfish culture integral system
CN203958557U (en) Marine half latent floating type wind power generation platform

Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
C12 Rejection of a patent application after its publication
RJ01 Rejection of invention patent application after publication

Application publication date: 20121212