CN103538705B - A kind of stage apparatus that can be used for big kohoona generating - Google Patents
A kind of stage apparatus that can be used for big kohoona generating Download PDFInfo
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- CN103538705B CN103538705B CN201210247205.0A CN201210247205A CN103538705B CN 103538705 B CN103538705 B CN 103538705B CN 201210247205 A CN201210247205 A CN 201210247205A CN 103538705 B CN103538705 B CN 103538705B
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- actuating cylinder
- floating platform
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- pile protection
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Abstract
A kind of stage apparatus that can be used for big kohoona generating, belong to ocean energy apparatus field, comprise hydraulic accumulation energy system, spud leg, hydraulic actuating cylinder, floating platform, pile protection and floating drum, many piles leg is squeezed in the ground of ocean, pile protection is enclosed within outside spud leg, and pile protection is fixed with floating platform, floating platform is provided with multiple hydraulic actuating cylinder, hydraulic actuating cylinder is other is provided with hydraulic accumulation energy system, and the expansion link of hydraulic actuating cylinder is provided with floating drum; Pile protection and spud leg form free-running fit; Pile protection is that open circles is ring-like, for floating platform provides buoyancy; Floating platform is cuboid box-structure; Hydraulic actuating cylinder is short distance telescopic hydraulic cylinder, to increase rigidity and the capacity of anti-storm of expansion link.This stage apparatus solves control and the adjustment of a tidal-level difference type in wave-activated power generation process, and efficiently solving existing generation platform can not with a difficult problem for tidal level change, suitable high-power machine many pontoon types generator set.
Description
Technical field
The present invention relates to a kind of generation platform, mainly a kind of stage apparatus that can be used for big kohoona generating, belongs to ocean energy apparatus field.
Background technology
Current wave-energy power generation platform is all fixed type substantially, is therefore all configured with long cylinder piston rod, and such structure causes cylinder piston rod rigidity not enough, stable not, and service life suitable short, cannot adapt to high-power unit and generate electricity, be a urgent problem.
Summary of the invention
The object of this invention is to provide a kind of stage apparatus that can be used for big kohoona generating.
The problem to be solved in the present invention is that existing long-cylinder piston rod type generation platform is short for service life, cannot adapt to the deficiency of Electricity Generation.
For realizing object of the present invention, the technical solution used in the present invention is:
A kind of stage apparatus that can be used for big kohoona generating, comprise hydraulic accumulation energy system, spud leg, hydraulic actuating cylinder, floating platform, pile protection and floating drum, many piles leg is squeezed in the ground of ocean, pile protection is enclosed within outside spud leg, pile protection is fixed with floating platform, floating platform is provided with multiple hydraulic actuating cylinder, hydraulic actuating cylinder is other is provided with hydraulic accumulation energy system, and the expansion link of hydraulic actuating cylinder is provided with floating drum.
Pile protection and spud leg form free-running fit; Pile protection is that open circles is ring-like, for floating platform provides buoyancy; Floating platform is cuboid box-structure; Hydraulic actuating cylinder is short distance telescopic hydraulic cylinder, to increase rigidity and the capacity of anti-storm of expansion link.
Advantage of the present invention is: this stage apparatus solves control and the adjustment of a tidal-level difference type in wave-activated power generation process, efficiently solving existing generation platform can not with a difficult problem for tidal level change, suitable high-power machine many pontoon types generator set, should have the wide market space.
Accompanying drawing explanation
Fig. 1 is a kind of schematic diagram that can be used for the stage apparatus of big kohoona generating of the present invention;
In figure: 1, hydraulic accumulation energy system 2, spud leg 3, hydraulic actuating cylinder 4, floating platform 5, pile protection 6, floating drum.
Detailed description of the invention
Below in conjunction with drawings and Examples, the present invention is further illustrated.
As shown in the figure, a kind of stage apparatus that can be used for big kohoona generating, comprise hydraulic accumulation energy system 1, spud leg 2, hydraulic actuating cylinder 3, floating platform 4, pile protection 5 and floating drum 6, the quantity of Force Calculation determination spud leg 2 is carried out according to the size of actual floating platform 4, then spud leg 2 is squeezed in the ground of ocean, pile protection 5 is enclosed within outside spud leg 2, pile protection 5 is fixed with floating platform 4, and whole floating platform 4 can be slided up and down along with spud leg 2 under the cooperation of pile protection 5; Floating platform 4 is provided with multiple hydraulic actuating cylinder 3, hydraulic actuating cylinder 3 is other is provided with hydraulic accumulation energy system 1, for storage liquid pressure energy, hydraulic energy is flowed to electrical generator unit, the expansion link of hydraulic actuating cylinder 3 is provided with floating drum 6.
Pile protection 5 and spud leg 2 form free-running fit; Pile protection 5 is the ring-like air vessel of open circles, for floating platform 4 provides buoyancy; Floating platform 4 is cuboid box-structure, to increase structural strength; Hydraulic actuating cylinder 3 is short distance telescopic hydraulic cylinder, to increase rigidity and the capacity of anti-storm of expansion link.
The using method of this device: after whole system installs, calculate the buoyancy size of whole pile protection 5, floating drum 6 half is made to float on sea, whole floating platform 4 is just unsettled on sea level, after wave is come, impel floating drum 6 to fluctuate and drive hydraulic actuating cylinder 3 to move back and forth and store energy in hydraulic accumulation energy system 1, and floating platform 4 fluctuates hardly; Owing to there being tide drop in ocean, regardless of flood tide or ebb tide, whole floating platform 4 all can, along with the tide is flowing and ebbing, so just can use short distance hydraulic actuating cylinder 3 to do work, and avoids short neck bottle in super long type hydraulic actuating cylinder service life on existing stationary power generation platform.
Claims (4)
1. one kind can be used for the stage apparatus of big kohoona generating, comprise hydraulic accumulation energy system (1), spud leg (2), hydraulic actuating cylinder (3), floating platform (4), pile protection (5) and floating drum (6), it is characterized in that: many piles leg (2) is squeezed in the ground of ocean, pile protection (5) is enclosed within spud leg (2) outward, pile protection (5) for open circles ring-like, for floating platform (4) provides buoyancy, pile protection (5) is fixed with floating platform (4), floating platform (4) is provided with multiple hydraulic actuating cylinder (3), hydraulic actuating cylinder (3) is other is provided with hydraulic accumulation energy system (1), the expansion link of hydraulic actuating cylinder (3) is provided with floating drum (6).
2. a kind of stage apparatus that can be used for big kohoona generating according to claim 1, is characterized in that: described pile protection (5) and spud leg (2) form free-running fit.
3. a kind of stage apparatus that can be used for big kohoona generating according to claim 1, is characterized in that: described floating platform (4) is cuboid box-structure.
4. a kind of stage apparatus that can be used for big kohoona generating according to claim 1, is characterized in that: described hydraulic actuating cylinder (3) is short distance telescopic hydraulic cylinder, to increase rigidity and the capacity of anti-storm of expansion link.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210247205.0A CN103538705B (en) | 2012-07-18 | 2012-07-18 | A kind of stage apparatus that can be used for big kohoona generating |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210247205.0A CN103538705B (en) | 2012-07-18 | 2012-07-18 | A kind of stage apparatus that can be used for big kohoona generating |
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| Publication Number | Publication Date |
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| CN103538705A CN103538705A (en) | 2014-01-29 |
| CN103538705B true CN103538705B (en) | 2015-11-18 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201210247205.0A Active CN103538705B (en) | 2012-07-18 | 2012-07-18 | A kind of stage apparatus that can be used for big kohoona generating |
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Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104121140B (en) * | 2014-07-16 | 2017-05-10 | 上海交通大学 | Y-shaped wave energy absorbing and converting device |
| CN104912727A (en) * | 2015-05-26 | 2015-09-16 | 浙江海洋学院 | Up-and-down oscillating and swinging combined type efficient wave power generation device |
| CN104976047A (en) * | 2015-06-19 | 2015-10-14 | 电子科技大学 | Direct drive type wave power generation system utilizing superconducting coils |
| CN106741694B (en) * | 2016-12-27 | 2018-11-20 | 浙江海洋大学 | A kind of wave-energy power generation ocean platform |
| CN106628024B (en) * | 2016-12-30 | 2022-08-02 | 宿州诺亚坚舟光伏科技有限公司 | Overwater piling operation platform |
| CN108223249A (en) * | 2018-02-09 | 2018-06-29 | 大连理工大学 | A kind of offshore jacket platforms integrate Wave energy electric generator |
| CN109050813A (en) * | 2018-10-16 | 2018-12-21 | 罗煜 | A kind of offshore platform |
| CN109050812A (en) * | 2018-10-16 | 2018-12-21 | 罗煜 | A kind of pier |
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| CA2412724A1 (en) * | 2000-06-16 | 2001-12-20 | Wavebob Limited | Wave energy converter |
| GB2388873A (en) * | 2002-05-24 | 2003-11-26 | Ronald Gordon Mackay | Tidal power generator with hydraulic cylinders |
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| CN201972838U (en) * | 2011-04-14 | 2011-09-14 | 浙江海洋学院 | Wave power device capable of resisting windstorm impact |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| BRPI0801714A2 (en) * | 2008-03-18 | 2009-11-03 | Eduardo Metzen | marine generator |
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2012
- 2012-07-18 CN CN201210247205.0A patent/CN103538705B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2479343A1 (en) * | 1980-03-27 | 1981-10-02 | Chaput Guy | Electricity generator using wave power - has float sliding vertically to move piston providing supply of compressed fluid to hydraulic motor |
| CA2412724A1 (en) * | 2000-06-16 | 2001-12-20 | Wavebob Limited | Wave energy converter |
| GB2388873A (en) * | 2002-05-24 | 2003-11-26 | Ronald Gordon Mackay | Tidal power generator with hydraulic cylinders |
| CN1997821A (en) * | 2004-05-10 | 2007-07-11 | 马里亚·朱利亚纳·伊尔蒂 | Modular system for the electric energy production from wave motion |
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| CN201972838U (en) * | 2011-04-14 | 2011-09-14 | 浙江海洋学院 | Wave power device capable of resisting windstorm impact |
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| CN103538705A (en) | 2014-01-29 |
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