CN102878008A - Dual-purpose wave-activated generator implemented by using inertia difference - Google Patents
Dual-purpose wave-activated generator implemented by using inertia difference Download PDFInfo
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- CN102878008A CN102878008A CN2012103892514A CN201210389251A CN102878008A CN 102878008 A CN102878008 A CN 102878008A CN 2012103892514 A CN2012103892514 A CN 2012103892514A CN 201210389251 A CN201210389251 A CN 201210389251A CN 102878008 A CN102878008 A CN 102878008A
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- generator
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- power generation
- return spring
- inertia
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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 a dual-purpose wave-activated generator implemented by using inertia difference, which is characterized by comprising a drive rod, the lower end of the drive rod is connected with a counterweight plate or connected with a mooring anchor through a cable, the upper end of the drive rod is connected with the lower end of a drive rack, the drive rack is matched and connected with a drive gear, the drive gear is arranged on a rotating shaft of the generator, the generator is arranged on a floating box, one side of the drive rack is provided with a return spring, the upper end of the return spring is connected with the drive rack, and the lower end of the return spring is connected with the floating box. The generator disclosed by the invention can carry out power generation both in a traditional float type wave power generation mode and an inertia difference power generation mode, so that the wave-activated generator is wider in applicability and can be carried with ships to carry out power generation; all power generation devices are arranged above the water, thereby preventing the devices from being corroded by seawater; and meanwhile, due to rigid connection, the posture of the counterweight plate is fixed in water, and the counterweight plate always has large downward resistance and small upward resistance, therefore, the stability of the generator is enhanced.
Description
Technical field
The present invention relates to a kind of wave-activated generator, specifically relate to a kind of wave-activated generator that not only can utilize the poor generating of inertia but also can turn to traditional float type generating.
Background technique
Along with energy anxiety all the more, the utilization of marine energy is important all the more.And wave energy can not be ignored as one of them important component part.Existing wave-activated generator roughly can be divided into: float type wave-energy power generation, pneumatic type wave-energy power generation, hydrodynamic wave-energy power generation, retaining wave-energy power generation, the canard wave-energy power generation of nodding.Wherein float type is to utilize the in succession float on sea of the generator be fixed on the sea bed, and wave drives the float motion, and potential energy is converted into electric energy.
Present float type wave-activated generator designs according to wave up-down vibration characteristic basically, utilizes steady motion mechanism to obtain wave energy, is used to generate electricity again.Yet traditional float type power generating equipment will be fixed on the sea bed, bears sea water intrusion, lacks flexibility.The existing wave-activated generator of inertia generating that utilizes does not cause enough attentions for weight shape, hang, and simple rope-suspended is soft, and deficient in stability simultaneously can not dual-use.
Summary of the invention
The objective of the invention is to have overcome deficiency of the prior art, a kind of wave-activated generator that the seabed fixedly utilizes the poor generating of inertia but also can turn to traditional float type generating that not only can break away from is provided.
In order to solve the problems of the technologies described above, the present invention is achieved through the following technical solutions:
A kind of poor dual-purpose wave-activated generator of inertia that utilizes, it is characterized in that: include drive link, the lower end of drive link connects balancing disk, or links to each other the connection for transmission tooth bar lower end, upper end of described drive link with mooring anchor by hawser, driving rack and driving gear are connected, driving gear is installed in the rotating shaft of generator, and described generator is installed on the buoyancy tank, and described driving rack one side is provided with return spring, the return spring upper end links to each other with driving rack, and the return spring lower end links to each other with buoyancy tank.
Described drive link is connected with nut with sinker by screw and adopts detachable the connection.
It is conical that described sinker is.
Compared with prior art, the invention has the beneficial effects as follows:
Not only can use traditional float type wave-activated power generation but also can utilize the poor generating of inertia so that the applicability of this wave-activated generator is wider, and can carry with ship and generate electricity.And all electricity generating devices have avoided being subject to seawater corrosion all on the water surface.Be rigidly connected simultaneously so that balancing disk posture in water is fixed, resistance is large downwards all the time, and upwards resistance is little, has strengthened stability.
Description of drawings
Fig. 1 is that the dual-purpose wave-activated generator of the present invention utilizes the overall structure schematic representation when inertia is poor to generate electricity.
Fig. 2 is the dual-purpose wave-activated generator balancing disk of the present invention and drive link be rigidly connected decomposing schematic representation and balancing disk sectional drawing.
Fig. 3 is the dual-purpose wave-activated generator mooring anchor of the present invention and the drive link decomposing schematic representation that is rigidly connected.
Embodiment
Below in conjunction with accompanying drawing the present invention is described in further detail:
As shown in Figure 1-Figure 3, the present invention includes drive link 2, the lower end of drive link 2 connects balancing disk 1, or links to each other with mooring anchor 10 by hawser.Connection for transmission tooth bar 4 lower ends, upper end of described drive link 2, driving rack 4 is connected with driving gear 5, and driving gear 5 is installed in the rotating shaft of generator 6.Described generator 6 is installed on the buoyancy tank 3.Described driving rack 4 one sides are provided with return spring 7, and return spring 7 upper ends link to each other with driving rack 4 upper ends, and return spring 7 lower ends link to each other with buoyancy tank 3.
Described drive link 2 is connected with nut combination and 1 detachable connection of employing of sinker by screw 8, as shown in Figure 2, be provided with rigid interface 1 at sinker 1, pass the rigidity connection interface 1 of drive link 2 lower ends and sinker 1 with screw 8, realize that both are connected and fixed, so that balancing disk 1 can double swerve.
As shown in Figure 3, the present invention also can be that the lower end of drive link 2 links to each other with rigid interface 2 12, and the lower end of rigid interface 2 12 links to each other with hawser.Also can by pass drive link 2 lower ends and rigidity connection interface 2 12 with screw 8, realize that both are connected and fixed this moment.
Balancing disk of the present invention 1 is up-small and down-big, be conical, or it is bowl-shape to be back-off, is convenient to rise, and is not easy to descend, and plays the booster action that strengthens relative movement.Balancing disk 1 is made by large density material, has very large inertia.
Buoyancy tank 3 volumes of the present invention are large, and quality is light, and density is little, floats on the surface all the time, and inertia is little, rise and fall on the waves and rise and fall.When having wave, buoyancy tank 3 rises with wave, rise with spring 7 pulling balancing disks 1, and balancing disk 1 is slow because of the large rising of inertia, produces relative movement, and drive link 3 rotates driving gear 5 with driving rack 4, drives the generator generating; When unrestrained cancellation, buoyancy tank 3 descends, but balancing disk 1 is because rising inertia is also large and to be down bowl-shape decline resistance large, and rate of descent is slow, also can produce relative movement, drives the generator generating.
When situation is suitable can use traditional float type wave-activated power generation mode the time, can be with 2 times end interface reconfigurations of drive link rigid interface 2 12, connection cable 13 and mooring anchor 10 are transferred to fixing getting final product under water with anchor.
The undeclared part that relates among the present invention is same as the prior art or adopt prior art to be realized.
Claims (3)
1. one kind is utilized the poor dual-purpose wave-activated generator of inertia, it is characterized in that: include drive link (2), the lower end of drive link (2) connects balancing disk (1), or link to each other with mooring anchor (10) by hawser, upper end connection for transmission tooth bar (4) lower end of described drive link (2), driving rack (4) is connected with driving gear (5), driving gear (5) is installed in the rotating shaft of generator (6), described generator (6) is installed on the buoyancy tank (3), described driving rack (4) one sides are provided with return spring (7), return spring (7) upper end links to each other with driving rack (4), and return spring (7) lower end links to each other with buoyancy tank (3).
2. the poor dual-purpose wave-activated generator of inertia that utilizes according to claim 1, it is characterized in that: described drive link (2) is connected 9 by screw (8) with nut) combination adopts detachable the connection with sinker (1).
3. the poor dual-purpose wave-activated generator of inertia that utilizes according to claim 1 is characterized in that: described sinker (1) is conical.
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| Application Number | Priority Date | Filing Date | Title |
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| CN2012103892514A CN102878008A (en) | 2012-10-15 | 2012-10-15 | Dual-purpose wave-activated generator implemented by using inertia difference |
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| CN2012103892514A CN102878008A (en) | 2012-10-15 | 2012-10-15 | Dual-purpose wave-activated generator implemented by using inertia difference |
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Cited By (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103120138A (en) * | 2013-01-31 | 2013-05-29 | 浙江大学宁波理工学院 | Deepwater aquaculture net cage using wave energy |
| CN103807085A (en) * | 2014-02-17 | 2014-05-21 | 东南大学 | Wave power generation device based on linear magnetic gear motor |
| CN105240201A (en) * | 2015-10-13 | 2016-01-13 | 无锡昊瑜节能环保设备有限公司 | Manual lake water wave power generation equipment |
| CN105697221A (en) * | 2016-01-12 | 2016-06-22 | 大连理工大学 | Jellyfish-type tide surge power generation device |
| CN106837671A (en) * | 2017-01-24 | 2017-06-13 | 哈尔滨工程大学 | Longitudinal drum-type wave-activated power generation drive device |
| CN107013401A (en) * | 2017-05-05 | 2017-08-04 | 武汉理工大学 | A kind of super-clutch type wave energy generating set |
| CN107687391A (en) * | 2017-08-31 | 2018-02-13 | 杨庚年 | A kind of float type ocean wave generator lags the device and method that jumps |
| CN108547728A (en) * | 2018-04-04 | 2018-09-18 | 林铄 | Device is absorbed and utilized in a kind of bionical object wave energy |
| CN108825427A (en) * | 2018-05-25 | 2018-11-16 | 北京航空航天大学 | Mechanical rectification formula wave energy-absorbing electric generating apparatus |
| CN109209803A (en) * | 2018-09-12 | 2019-01-15 | 青岛远洋船员职业学院 | A kind of power generator using ship oscillation energy |
| CN109779856A (en) * | 2019-03-19 | 2019-05-21 | 安徽理工大学 | A kind of portable inertial energy recyclable device |
| CN110285007A (en) * | 2019-06-25 | 2019-09-27 | 袁杰 | A kind of automatic rotation two sides promotion arm direct-drive type ocean wave generator |
| CN113466173A (en) * | 2021-06-28 | 2021-10-01 | 重庆化工职业学院 | Near-infrared analyzer for detecting feed quality |
| CN114562406A (en) * | 2022-03-01 | 2022-05-31 | 浙江大学 | Multi-freedom-degree energy harvesting closed wave energy power generation device |
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| CN101509462A (en) * | 2009-03-13 | 2009-08-19 | 褚青春 | Offshore floating power station |
| CN202883224U (en) * | 2012-10-15 | 2013-04-17 | 河海大学 | Dual-purpose wave-activated generator using inertia difference |
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| CN1382905A (en) * | 2001-04-20 | 2002-12-04 | 成哲基 | Buoy having waveforce self-generating unit and waveforce generating method |
| CN101482085A (en) * | 2009-01-09 | 2009-07-15 | 孙毅 | Floater wind and wave generator |
| CN101509462A (en) * | 2009-03-13 | 2009-08-19 | 褚青春 | Offshore floating power station |
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Cited By (19)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103120138A (en) * | 2013-01-31 | 2013-05-29 | 浙江大学宁波理工学院 | Deepwater aquaculture net cage using wave energy |
| CN103120138B (en) * | 2013-01-31 | 2015-01-07 | 浙江大学宁波理工学院 | Deepwater aquaculture net cage using wave energy |
| CN103807085A (en) * | 2014-02-17 | 2014-05-21 | 东南大学 | Wave power generation device based on linear magnetic gear motor |
| CN105240201A (en) * | 2015-10-13 | 2016-01-13 | 无锡昊瑜节能环保设备有限公司 | Manual lake water wave power generation equipment |
| CN105697221B (en) * | 2016-01-12 | 2018-07-13 | 大连理工大学 | Medusoid tide surge generating device |
| CN105697221A (en) * | 2016-01-12 | 2016-06-22 | 大连理工大学 | Jellyfish-type tide surge power generation device |
| CN106837671A (en) * | 2017-01-24 | 2017-06-13 | 哈尔滨工程大学 | Longitudinal drum-type wave-activated power generation drive device |
| CN106837671B (en) * | 2017-01-24 | 2019-04-12 | 哈尔滨工程大学 | Longitudinal drum-type wave-activated power generation driving device |
| CN107013401A (en) * | 2017-05-05 | 2017-08-04 | 武汉理工大学 | A kind of super-clutch type wave energy generating set |
| CN107013401B (en) * | 2017-05-05 | 2019-03-08 | 武汉理工大学 | A kind of super-clutch type wave energy generating set |
| CN107687391A (en) * | 2017-08-31 | 2018-02-13 | 杨庚年 | A kind of float type ocean wave generator lags the device and method that jumps |
| CN108547728B (en) * | 2018-04-04 | 2021-03-02 | 瑞安市异想天开科技有限公司 | Bionical wave energy absorbs and utilizes device |
| CN108547728A (en) * | 2018-04-04 | 2018-09-18 | 林铄 | Device is absorbed and utilized in a kind of bionical object wave energy |
| CN108825427A (en) * | 2018-05-25 | 2018-11-16 | 北京航空航天大学 | Mechanical rectification formula wave energy-absorbing electric generating apparatus |
| CN109209803A (en) * | 2018-09-12 | 2019-01-15 | 青岛远洋船员职业学院 | A kind of power generator using ship oscillation energy |
| CN109779856A (en) * | 2019-03-19 | 2019-05-21 | 安徽理工大学 | A kind of portable inertial energy recyclable device |
| CN110285007A (en) * | 2019-06-25 | 2019-09-27 | 袁杰 | A kind of automatic rotation two sides promotion arm direct-drive type ocean wave generator |
| CN113466173A (en) * | 2021-06-28 | 2021-10-01 | 重庆化工职业学院 | Near-infrared analyzer for detecting feed quality |
| CN114562406A (en) * | 2022-03-01 | 2022-05-31 | 浙江大学 | Multi-freedom-degree energy harvesting closed wave energy power generation device |
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Application publication date: 20130116 |