CN102418652A - Wave power generation pile foundation platform mechanism with protection cave - Google Patents
Wave power generation pile foundation platform mechanism with protection cave Download PDFInfo
- Publication number
- CN102418652A CN102418652A CN2011104148964A CN201110414896A CN102418652A CN 102418652 A CN102418652 A CN 102418652A CN 2011104148964 A CN2011104148964 A CN 2011104148964A CN 201110414896 A CN201110414896 A CN 201110414896A CN 102418652 A CN102418652 A CN 102418652A
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- platform
- cave
- protection
- energy
- power generation
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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
- Y02E10/20—Hydro 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 relates to a wave power generation pile foundation platform mechanism with a protection cave. The mechanism comprises a platform, energy conversion oil cylinders, a platform protection cave, an energy taking buoy, a support pile and a guide post, wherein two energy conversion oil cylinders are arranged on the platform; piston rods of the two energy conversion oil cylinders are connected with the energy taking buoy through holes on the platform protection cave; the guide post is arranged in, parallel to and tightly attached to a through hole of the energy taking buoy; the lower end face of the platform protection cave has a recess shape, so that the mechanism is protected under a dangerous sea condition; the platform protection cave is connected with a sea bottom through the support pile; wave height exceeds an allowable value under the dangerous sea condition, and the energy taking buoy is automatically lifted by the energy conversion oil cylinders to leave a sea surface and retract in the protection cave, so that a device is protected; and the guide post is arranged, so that surge can be prevented from distorting the piston rods or damaging the energy taking buoy, and wind wave resistance and reliability are high.
Description
Technical field
The present invention relates to a kind of wave-activated power generation hydraulic jack mechanism, mainly is a kind of wave-activated power generation pile supported platform mechanism that protects the cave that has, and belongs to field of ocean engineering.
Background technique
The patent of the relevant wave energy technology in the whole world is above 1500 at present; Tens of wave power utilization technology are just under development; The state of entering power generation applications that has, however because technology starts to walk late and still faces some big difficult problems, the application of wave energy is far below wind energy and solar energy; Really the test of ability seakeeping is few, because the most of electricity generating devices of structural defective are damaged (bank formula) or sinking (boat form) under severe sea condition.Thus, how effectively improving the structural reliability of electricity generating device, is a urgent problem.
Summary of the invention
The purpose of this invention is to provide a kind of wave-activated power generation pile supported platform mechanism that protects the cave that has.
The problem that the present invention will solve is existing marine wave-type electric generator flimsy deficiency under severe sea condition.
For realizing the object of the invention, the technological scheme that the present invention adopts is:
A kind of wave-activated power generation pile supported platform mechanism that protects the cave that has; Comprise platform, Conversion of energy oil cylinder, platform protection cave, get ability floating drum, supporting pile and directional post; Two Conversion of energy oil cylinders are installed on the platform; The piston rod of two Conversion of energy oil cylinders through the perforate on the platform protection cave with get and can be connected by floating drum, get and can be provided with directional post in the through hole of floating drum, both are parallel to each other and closely subsides mutually.
The lower end surface in platform protection cave becomes the depression shape, realizes the protection to mechanism when dangerous sea situation takes place; Platform protection cave links to each other with the seabed through supporting pile.
Advantage of the present invention is: when dangerous sea situation took place, the wave wave height surpassed License Value, and the Conversion of energy oil cylinder will be got automatically and can promote by floating drum; Leave the sea and regain in the protection cave, realize protection, and be provided with directional post device; Can prevent that billow from twisting piston rod; To get and can destroy by floating drum, the strong reliability of anti-storm is high, should have the market space widely.
Description of drawings
Fig. 1 is a kind of plan view that has the wave-activated power generation pile supported platform mechanism that protects the cave of the present invention;
Among the figure: 1, platform 2, Conversion of energy oil cylinder 3, platform are protected cave 4, are got ability floating drum 5, supporting pile 6, directional post.
Embodiment
Below in conjunction with accompanying drawing and embodiment the present invention is further described.
As shown in the figure; A kind of wave-activated power generation pile supported platform mechanism that protects the cave that has; Comprise platform 1, Conversion of energy oil cylinder 2, platform protection cave 3, getting can floating drum 4, supporting pile 5 and directional post 6, the piston rod that 2, two Conversion of energy oil cylinders 2 of two Conversion of energy oil cylinders are installed on the platform 1 through the perforate on the platform protection cave 3 with get ability floating drum 4 and be connected; Get and can be provided with directional post 6 in the through hole of floating drum 4, both are parallel to each other and closely paste mutually.
The lower end surface in platform protection cave 3 becomes the depression shape, realizes the protection to mechanism when dangerous sea situation takes place; Platform protection cave 3 links to each other with the seabed through supporting pile 5, and it is cylindrical to get ability floating drum 4.
Method for using of the present invention: after this mechanism installs; The wave wave height is got and can be assisted down wave energy to be become in vertical plane to move up and down at directional post 6 by floating drum 4 in permission range the time, get can floating drum 4 the energy band energy transform oil cylinder 2 and work; Produce electric energy, supply with generating.
When dangerous sea situation took place, the wave wave height surpassed License Value, and Conversion of energy oil cylinder 2 will be got automatically and can promote by floating drum 4, leave the sea and regain in the protection cave 3, realize the protection to device.
Claims (3)
1. one kind has the wave-activated power generation pile supported platform mechanism that protects the cave; Comprise platform (1), Conversion of energy oil cylinder (2), platform protection cave (3), get ability floating drum (4), supporting pile (5) and directional post (6); It is characterized in that: two Conversion of energy oil cylinders (2) are installed on the platform (1); The piston rod of two Conversion of energy oil cylinders (2) through the perforate on the platform protection cave (3) with get ability floating drum (4) and be connected; Get and can be provided with directional post (6) in the through hole of floating drum (4), both are parallel to each other and closely paste mutually.
2. a kind of wave-activated power generation pile supported platform mechanism that protects the cave that has according to claim 1 is characterized in that: the lower end surface in said platform protection cave (3) becomes the depression shape, realizes the protection to mechanism when dangerous sea situation takes place.
3. a kind of wave-activated power generation pile supported platform mechanism that protects the cave that has according to claim 1 is characterized in that: said platform protection cave (3) links to each other with the seabed through supporting pile (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011104148964A CN102418652A (en) | 2011-12-14 | 2011-12-14 | Wave power generation pile foundation platform mechanism with protection cave |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011104148964A CN102418652A (en) | 2011-12-14 | 2011-12-14 | Wave power generation pile foundation platform mechanism with protection cave |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102418652A true CN102418652A (en) | 2012-04-18 |
Family
ID=45943238
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011104148964A Pending CN102418652A (en) | 2011-12-14 | 2011-12-14 | Wave power generation pile foundation platform mechanism with protection cave |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102418652A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103899473A (en) * | 2014-04-16 | 2014-07-02 | 青岛松灵电力环保设备有限公司 | Free multi-floater wave power generation device |
| CN107816411A (en) * | 2017-10-27 | 2018-03-20 | 中国海洋大学 | A kind of oscillating floater electricity generation system and its float guard method with float protection mechanism |
| CN108061001A (en) * | 2018-01-19 | 2018-05-22 | 中国海洋大学 | The limitation locking protective device of float and guard method under a kind of extreme sea condition |
| CN110792551A (en) * | 2019-10-15 | 2020-02-14 | 哈尔滨工程大学 | Protection mechanism and method for oscillating float type wave energy power generation device under typhoon |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6747363B2 (en) * | 2002-02-02 | 2004-06-08 | Gines Sanchez Gomez | Floating platform harvesting sea wave energy for electric power generation |
| JP2006189018A (en) * | 2005-01-05 | 2006-07-20 | Shozo Nanba | Wave energy converting apparatus |
| CN201972838U (en) * | 2011-04-14 | 2011-09-14 | 浙江海洋学院 | Wave power device capable of resisting windstorm impact |
| CN202370739U (en) * | 2011-12-14 | 2012-08-08 | 浙江海洋学院 | Wave power generation pile foundation platform mechanism with protection hole |
-
2011
- 2011-12-14 CN CN2011104148964A patent/CN102418652A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6747363B2 (en) * | 2002-02-02 | 2004-06-08 | Gines Sanchez Gomez | Floating platform harvesting sea wave energy for electric power generation |
| JP2006189018A (en) * | 2005-01-05 | 2006-07-20 | Shozo Nanba | Wave energy converting apparatus |
| CN201972838U (en) * | 2011-04-14 | 2011-09-14 | 浙江海洋学院 | Wave power device capable of resisting windstorm impact |
| CN202370739U (en) * | 2011-12-14 | 2012-08-08 | 浙江海洋学院 | Wave power generation pile foundation platform mechanism with protection hole |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103899473A (en) * | 2014-04-16 | 2014-07-02 | 青岛松灵电力环保设备有限公司 | Free multi-floater wave power generation device |
| CN107816411A (en) * | 2017-10-27 | 2018-03-20 | 中国海洋大学 | A kind of oscillating floater electricity generation system and its float guard method with float protection mechanism |
| CN108061001A (en) * | 2018-01-19 | 2018-05-22 | 中国海洋大学 | The limitation locking protective device of float and guard method under a kind of extreme sea condition |
| CN108061001B (en) * | 2018-01-19 | 2024-03-29 | 中国海洋大学 | Limiting locking protection device and protection method for floater under extreme sea condition |
| CN110792551A (en) * | 2019-10-15 | 2020-02-14 | 哈尔滨工程大学 | Protection mechanism and method for oscillating float type wave energy power generation device under typhoon |
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| 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 |
Application publication date: 20120418 |