CN101451487A - Wave generation device - Google Patents
Wave generation device Download PDFInfo
- Publication number
- CN101451487A CN101451487A CNA2007101915455A CN200710191545A CN101451487A CN 101451487 A CN101451487 A CN 101451487A CN A2007101915455 A CNA2007101915455 A CN A2007101915455A CN 200710191545 A CN200710191545 A CN 200710191545A CN 101451487 A CN101451487 A CN 101451487A
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- pto
- transmission shaft
- ratchet
- power
- shaft
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- 230000005540 biological transmission Effects 0.000 claims abstract description 31
- 230000005611 electricity Effects 0.000 claims description 11
- 230000002498 deadly effect Effects 0.000 abstract 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 5
- 238000006243 chemical reaction Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000003245 coal Substances 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000003208 petroleum Substances 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
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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
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- Other Liquid Machine Or Engine Such As Wave Power Use (AREA)
Abstract
The present invention relates to a power generator by utilizing sea wave, characterized in that: a floater is fixed on one end of a drive capstan which is fixed on a support device through a group of bearing; a ratchet gear and a ratcher gipsy sheave are mounted on the other end which are fixed inside a power box through a group bearing; a driven gear and a driven sprocket are mounted on one end of a power take-off shaft which fixed inside the power box through a group of bearing; a power generator is connected on the other end of the power take-off shaft; the drive capstan is in parallel with the power take-off shaft inside the power box; the ratchet gear on the drive capstan is engaged with the driven gear on the power take-off shaft; the transmission between the ratcher gipsy sheave on the drive capstan and the driven sprocket on the power take-off shaft is realized through chains; the ratchet gear is in opposite direction with ratcher gipsy sheave driving direction; in this way, no matter sea wave moves upward or downward, the power take-off shaft will always rotates towards inside side continuously. The power take-off shaft connecting electric generating apparatus can generate electric energy that people need deadly.
Description
Technical field
The present invention relates to a kind of electricity generating device that utilizes the water energy, particularly a kind of wave-type electric generator that utilizes.
Background technique
Water can be one of a kind of important energy.Abundant hydraulic power potentials is contained in China, active development and utilize the water can be for going up coal, petroleum resources frugally, and it is significant to preserve the ecological environment.The utilization of water energy mainly is to utilize retaining that power can be provided at present, and is more common as the reservoir filling generating.Yet water can utilization be not limited to the retaining energy, also containing in the wave has huge energy, in the sea, great river, this resource in big korneforos be very abundant.Common saying is said: There are billows three feet high even if there is no wind is this reason.At present, both at home and abroad the wave energy generating set kind of design is a lot, and its key is the switch technology of wave energy, can reduce pneumatic type, the formula of surging and reservoir formula three classes.Pneumatic type must adopt the expensive air turbine of price; The formula of surging also exists machine part complexity, the high deficiency of material requirements except that adopting the hydraulic generator; The shortcoming that the reservoir formula is the most outstanding is to need bigger storage reservoir of building, investment cost costliness.And the wave energy conversion efficiency of above three kinds of forms is all lower.
Summary of the invention
Purpose of the present invention is exactly in order to address the above problem, and provides a kind of wave power utilization rate higher, and equipment is simple, the wave-type electric generator that investment economizes.
The present invention is achieved by the following technical solutions: a kind of wave-type electric generator, and it comprises floating device, power plant and electricity generating device; Power plant are made up of transmission shaft, pto, ratchet gear, driven gear, ratchet sprocket wheel, chain, driven sprocket and power box; Described transmission shaft one end is connected with floating device, and pass through one group of bearing fixing on bearing device, the other end is provided with ratchet gear, the ratchet sprocket wheel also passes through one group of bearing fixing in power box, described pto one end is provided with driven gear, driven sprocket also passes through one group of bearing fixing in power box, the other end of pto connects electricity generating device, described transmission shaft and pto be arranged in parallel in power box, ratchet gear on the transmission shaft and the engagement of the driven gear on the pto, ratchet sprocket wheel on the transmission shaft and the driven sprocket on the pto are realized transmission by chain, and described ratchet gear is opposite with ratchet sprocket driving direction; Power box is provided with support device.
Described floating device is made up of floating drum and surfboard, an end Joint of floating drum and surfboard, and by connecting rod affixed by surfboard two side ends and transmission shaft.
The invention has the beneficial effects as follows: owing to utilize wave energy, floating device to fluctuate up and down pto is rotated all the time towards a direction, no matter float the device rising or descend the outputting power that all can do work, realize the continuity of work done, constantly provide power to electricity generating device; This device has low cost of manufacture simple in structure, characteristics that the wave energy conversion efficiency is high.
Description of drawings
The invention will be further described below in conjunction with accompanying drawing.
Fig. 1 is the structural representation of this reality invention;
Among the figure: 1, surfboard, 2, floating drum, 3, transmission shaft, 4, pto, 5, ratchet gear, 6, driven gear, 7, the ratchet sprocket wheel, 8, driven sprocket, 9, chain, 10, power box.
Embodiment
Among Fig. 1, the present invention includes floating device, power plant and electricity generating device; Power plant are made up of transmission shaft 3, pto 4, ratchet gear 5, driven gear 6, ratchet sprocket wheel 7, driven sprocket 8, chain 9 and power box 10; Described transmission shaft 3 one ends are connected with floating device, and pass through one group of bearing fixing on bearing device, the other end of transmission shaft 3 is provided with ratchet gear 5, ratchet sprocket wheel 7 also passes through one group of bearing fixing in power box 10, described pto 4 one ends are provided with driven gear 6, driven sprocket 8 also passes through one group of bearing fixing in power box 10, the other end of pto 4 connects electricity generating device, described transmission shaft 3 be arranged in parallel in power box 10 with pto 4, ratchet gear 5 on the transmission shaft 3 and the driven gear engagement on the pto 4, ratchet sprocket wheel 7 on the transmission shaft 3 is realized chain-driven with the driven sprocket 8 on the pto 4 by chain 9, and described ratchet gear 5 is opposite with ratchet sprocket wheel 7 transmission direction; Pto 4 connects electricity generating device, and power box 10 is provided with support device.
Described floating device is made up of floating drum 2 and surfboard 1, an end Joint of floating drum 2 and surfboard 1, and pass through the affixed of surfboard 1 two side ends and transmission shaft 3 by connecting rod.
Its groundwork process is: when wave rises, floating device obtains buoyancy and moves upward, floating device drives transmission shaft 3 by connecting rod and rotates laterally, at this moment, ratchet sprocket wheel 7 on the transmission shaft 3 is motionless, and the ratchet gear 5 on the transmission shaft 3 rotates laterally, and ratchet gear 5 rotates laterally, drive the driven gear 6 that meshes with ratchet gear 5 and rotate to the inside, driven gear 6 rotates to the inside and drives fixedly pto 4 rotation to the inside simultaneously of driven gear 6; When wave descends, the gravity of floating device dependence itself moves downward, floating device drives transmission shaft 3 by connecting rod and rotates to the inside, at this moment, ratchet gear 5 on the transmission shaft 3 is motionless, and the ratchet sprocket wheel 7 on the transmission shaft 3 rotates to the inside, also drives driven sprocket 8 by chain 9 when ratchet sprocket wheel 7 rotates to the inside and rotates to the inside, and driven sprocket 8 rotates to the inside and drives fixedly pto 4 rotation to the inside simultaneously of driven sprocket 8; Like this, no matter wave moves up or down, pto 4 is continuously to rotate to the inside all the time, and pto 4 connects electricity generating device can send the electric energy that people are badly in need of.
Claims (2)
1, a kind of wave-type electric generator, it comprises floating device, power plant and electricity generating device; It is characterized in that: power plant are made up of transmission shaft (3), pto (4), ratchet gear (5), driven gear (6), ratchet sprocket wheel (7), driven sprocket (8), chain (9) and power box (10); Described transmission shaft (3) one ends are connected with floating device, and pass through one group of bearing fixing on bearing device, the other end of transmission shaft (3) is provided with ratchet gear (5), ratchet sprocket wheel (7) also passes through one group of bearing fixing in power box (10), described pto (4) one ends are provided with driven gear (6), driven sprocket (8) also passes through one group of bearing fixing in power box (10), the other end of pto (4) connects electricity generating device, described transmission shaft (3) be arranged in parallel in power box (10) with pto (4), driven gear (6) engagement on ratchet gear (5) on the transmission shaft (3) and the pto (4), ratchet sprocket wheel (7) on the transmission shaft (3) is realized chain-driven with the driven sprocket (8) on the pto (4) by chain (9), and described ratchet gear (5) is opposite with ratchet sprocket wheel (7) transmission direction; Pto (4) connects electricity generating device, and power box (10) is provided with support device.
2, a kind of wave-type electric generator according to claim 1, it is characterized in that: described floating device is made up of floating drum (2) and surfboard (1), one end Joint of floating drum (2) and surfboard (1), and affixed by connecting rod by surfboard (1) two side ends and transmission shaft (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2007101915455A CN101451487A (en) | 2007-12-08 | 2007-12-08 | Wave generation device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2007101915455A CN101451487A (en) | 2007-12-08 | 2007-12-08 | Wave generation device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101451487A true CN101451487A (en) | 2009-06-10 |
Family
ID=40733924
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNA2007101915455A Pending CN101451487A (en) | 2007-12-08 | 2007-12-08 | Wave generation device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101451487A (en) |
Cited By (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102619669A (en) * | 2012-04-11 | 2012-08-01 | 哈尔滨工程大学 | Swing-mechanical wave power generation device |
| US20120213635A1 (en) * | 2011-02-22 | 2012-08-23 | Tso-Tung Lin | Wind-power generation device |
| CN102661230A (en) * | 2012-05-11 | 2012-09-12 | 杨辉雄 | Reversing mechanism |
| CN102691622A (en) * | 2011-03-22 | 2012-09-26 | 林作东 | wind power plant |
| CN102022247B (en) * | 2009-09-22 | 2012-10-10 | 徐国峰 | Pendulum wave generating equipment |
| CN103375328A (en) * | 2012-04-27 | 2013-10-30 | 覃国洪 | Innovative sea wave generator set |
| CN103423073A (en) * | 2012-05-16 | 2013-12-04 | 厦门锐思达机电科技有限公司 | Novel pendulum-rod-type ocean wave energy power generation device |
| CN103590963A (en) * | 2013-06-30 | 2014-02-19 | 史有德 | Simple sea wave power generation device |
| CN104141583A (en) * | 2014-06-04 | 2014-11-12 | 集美大学 | Bidirectional ocean energy collecting mechanism provided with float |
| CN104218733A (en) * | 2014-09-19 | 2014-12-17 | 武汉理工大学 | Vibrating energy collecting device |
| CN104314738A (en) * | 2014-11-03 | 2015-01-28 | 龙彪 | Novel wave power generator |
| CN106246451A (en) * | 2016-05-23 | 2016-12-21 | 上海海洋大学 | Array float-type wave energy generating set |
| CN106286103A (en) * | 2015-05-31 | 2017-01-04 | 胡德明 | Bank formula floating ball lever wave-power device |
| CN109209745A (en) * | 2018-10-29 | 2019-01-15 | 左佳奇 | A kind of Wave power generation device |
-
2007
- 2007-12-08 CN CNA2007101915455A patent/CN101451487A/en active Pending
Cited By (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102022247B (en) * | 2009-09-22 | 2012-10-10 | 徐国峰 | Pendulum wave generating equipment |
| US20120213635A1 (en) * | 2011-02-22 | 2012-08-23 | Tso-Tung Lin | Wind-power generation device |
| CN102691622A (en) * | 2011-03-22 | 2012-09-26 | 林作东 | wind power plant |
| CN102619669A (en) * | 2012-04-11 | 2012-08-01 | 哈尔滨工程大学 | Swing-mechanical wave power generation device |
| CN103375328A (en) * | 2012-04-27 | 2013-10-30 | 覃国洪 | Innovative sea wave generator set |
| CN102661230A (en) * | 2012-05-11 | 2012-09-12 | 杨辉雄 | Reversing mechanism |
| CN103423073B (en) * | 2012-05-16 | 2016-08-03 | 厦门锐思达机电科技有限公司 | Novel pendulum-rod-type ocean wave energy power generation device |
| CN103423073A (en) * | 2012-05-16 | 2013-12-04 | 厦门锐思达机电科技有限公司 | Novel pendulum-rod-type ocean wave energy power generation device |
| CN103590963A (en) * | 2013-06-30 | 2014-02-19 | 史有德 | Simple sea wave power generation device |
| CN103590963B (en) * | 2013-06-30 | 2016-04-13 | 史有德 | Simple sea wave power generation device |
| CN104141583A (en) * | 2014-06-04 | 2014-11-12 | 集美大学 | Bidirectional ocean energy collecting mechanism provided with float |
| CN104218733A (en) * | 2014-09-19 | 2014-12-17 | 武汉理工大学 | Vibrating energy collecting device |
| CN104314738A (en) * | 2014-11-03 | 2015-01-28 | 龙彪 | Novel wave power generator |
| CN104314738B (en) * | 2014-11-03 | 2016-08-24 | 龙彪 | Ocean wave generator |
| CN106286103A (en) * | 2015-05-31 | 2017-01-04 | 胡德明 | Bank formula floating ball lever wave-power device |
| CN106246451A (en) * | 2016-05-23 | 2016-12-21 | 上海海洋大学 | Array float-type wave energy generating set |
| CN106246451B (en) * | 2016-05-23 | 2018-07-13 | 上海海洋大学 | Array float-type wave energy generating set |
| CN109209745A (en) * | 2018-10-29 | 2019-01-15 | 左佳奇 | A kind of Wave power generation device |
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| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Open date: 20090610 |