CN2755302Y - Ocean wave generator - Google Patents
Ocean wave generator Download PDFInfo
- Publication number
- CN2755302Y CN2755302Y CNU2004200976260U CN200420097626U CN2755302Y CN 2755302 Y CN2755302 Y CN 2755302Y CN U2004200976260 U CNU2004200976260 U CN U2004200976260U CN 200420097626 U CN200420097626 U CN 200420097626U CN 2755302 Y CN2755302 Y CN 2755302Y
- Authority
- CN
- China
- Prior art keywords
- hull
- generator set
- power generation
- stay cord
- ship body
- 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.)
- Expired - Fee Related
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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 utility model provides a sea wave generating device which comprises a support frame. The bottom surface which is supported by the support frame and can swing is provided with a ship body with a circumferential surface, a generator set which can swing is hung in the ship body and a rotary shaft of the generator set is provided with a plurality of gears. Rack bars are arranged on the bottom surface of ship body and are engaged with the gears, and an ascending pull rope which pulls a generator shaft to rotate when the ship body ascends and a descending pull rope which pulls the generator shaft to rotate when the ship body descends are arranged on the ship body. A pulley is arranged on the ship body usually, the ascending pull rope is fixed at the bottom surface of the ship body through one end of the pulley and the other end is fixed on a rotary shaft of the generator set. One end of the descending pull rope is fixed at the upper part of a support frame, and one end is fixed on the rotary shaft of the generator set. Eletricity storing equipment is arranged on the ship body, and the generator set is hung in the ship body through a hanger rod. The equipment can fully use ocean energy, can continuously generate electricity through the simple equipment and is free from the limits of weather and a zone. The utility model has the advantages of environment protection and energy saving.
Description
Technical field
The utility model relates to a kind of power generating equipment, and a kind of equipment that utilizes marine energy to generate electricity of specific design is more specifically said, relates to a kind of Wave power generation equipment.
Background technique
Along with the progress of economy and the development of society, power consumption is increasing, in electricity consumption busy season such as summer, occurs the shortage of electric power phenomenon usually.Electric energy usually by heat energy, as burning coal, the water energy, dam as the Changjiang river, the Yellow River, generations such as wind energy, heat energy power-generating has consumed a large amount of natural resourcess, and befouling environment; Water can destroy physical environment, not environmental protection; Wind energy is limited by the region, and place that wind-force is little or season can not generate electricity.And the ocean the has been stored a large amount of energy, the then inexhaustible and environmental protection of marine energy such as reasonable utilization based on the characteristic that a large amount of energy are stored in the ocean, has been invented Wave power generation equipment.
Summary of the invention
The utility model provides a kind of Wave power generation equipment, and this equipment can make full use of ocean energy, and by simple equipment, but the free of discontinuities uninterruptable power generation is not subjected to weather and region to limit environmental protection and energy saving.
For realizing goal of the invention of the present utility model, the utility model has adopted following technical proposals.
The utility model discloses a kind of Wave power generation equipment, it is characterized in that, described Wave power generation equipment comprises support, the bottom surface that stent support can be swung is the hull of circumferential surface, hang the generator set that can swing in the hull, the rotating shaft of generator set is provided with a plurality of gears, and the hull bottom surface is provided with tooth bar, described tooth bar and described gear engagement are provided with rising stay cord that the pulling generator shaft rotates when hull rises and the decline stay cord that the pulling generator shaft rotates when hull descends on the described hull.
Above-mentioned Wave power generation equipment is fixed in the ocean by support, under rising tide or the promotion at wave, hull rises, and the rotating shaft of the stay cord pulling generator set that rises this moment is rotated, the generator set rotating shaft is rotated, and the coil cutting magnetic line that drives in the generator set produces electric energy; When ebb tide or wave were decorporated, the decline stay cord drove the rotating shaft of generator set and rotates, and the coil cutting magnetic line that drives equally in the generator set produces electric energy.Because ocean fluctuation tide and wave advance and retreat are from free of discontinuities, but so this generator set free of discontinuities uninterruptable power generation, be not subjected to the restriction of weather and region, environmental protection and energy saving.
Above-mentioned rising stay cord and decline stay cord drive the rotating shaft of generator set usually and rotate to same direction, rotate continuously to produce electric current.
For ease of the level and smooth pulling of rising stay cord, described hull is provided with pulley, and described rising stay cord is fixed on the bottom surface of hull by pulley one end, and the other end is fixed in the rotating shaft of generator set.
For making Wave power generation equipment simple in structure, the top of the support that described decline stay cord one end is fixing, an end is fixed in the rotating shaft of generator set.
For ease of the electrical power storage that Wave power generation equipment is produced, described hull is provided with electric energy storage device.Certainly under the prerequisite of conditions permit, directly on the consumer or converting equipment with power delivery.
For the benefit of generator set freely swings in hull, and described generator set is suspended in the hull by suspension rod.
For making the more level and smooth slip of rising stay cord, described pulley is two, a side that is fixed on hull top, and another is fixed on the bottom of support.
For making the rising stay cord spur the rotating shaft of generator set more freely, described rising stay cord is two.
For making the decline stay cord spur the rotating shaft of generator set more freely, described decline stay cord is two.
Description of drawings
Fig. 1 is a Wave power generation equipment embodiment broken section structural representation.
Fig. 2 is the structural representation when spurring the generator set rotating shaft for rising stay cord and decline stay cord.
Embodiment
A kind of Wave power generation equipment as shown in Figure 1, Wave power generation equipment comprises support 1, support 1 is fixed in the ocean, support 1 is provided with strut 2, strut 2 passes hull 3 tops, and by strut 2, hull 3 can freely swing, end face 16 sealings of hull, on the hull end face, be provided with the perforate 17 that can pass pulling, the bottom surface 4 of hull is a circumferential surface, be provided with suspension rod 5 in the hull, generator set 6 is suspended in the hull 4 by lifting rope, and generator set 6 can be swung in hull, and the rotating shaft 7 of generator set is provided with a plurality of gears 8, the hull bottom surface is provided with tooth bar 9, tooth bar 9 and gear 8 engagements.In the utility model, a plurality of gears can be set on generator set, correspondence on the bottom surface of hull many toothed rack is set and gear mesh should mesh.Rising stay cord 10 that the pulling generator shaft rotates when hull rises and the decline stay cord 11 that the pulling generator shaft rotates when hull descends are set on the hull, and rise as shown in Figure 2 stay cord 10 and decline stay cord 11 same directions are fixed on the alternator shaft 7.
As shown in Figure 1, hull is provided with pulley 12, and pulley 12 is two groups four, wherein two sides that are fixed on hull top, two bottoms that are fixed on support in addition.Rising stay cord 10 is two, is fixed on the fixing button 13 of the bottom surface of hull by pulley one end, and the other end is fixed in the rotating shaft of generator set 7.
The decline stay cord is two, and top 14, one ends of the support that the one end is fixing are fixed in the rotating shaft 7 of generator set.
Hull is provided with electric energy storage device 15.
Above-mentioned Wave power generation equipment is fixed in the ocean by support 1, under rising tide or the promotion at wave, hull 3 rises, and the rotating shaft of the stay cord 10 pulling generator set that rise this moment is rotated to a direction, the generator set rotating shaft is rotated, and the coil cutting magnetic line that drives in the generator set produces electric energy; When ebb tide or wave were decorporated, decline stay cord 11 drove the rotating shaft of generator set and rotates to another direction, and the coil cutting magnetic line that drives equally in the generator set produces electric energy.Because ocean fluctuation tide and wave advance and retreat are from free of discontinuities, but so this generator set free of discontinuities uninterruptable power generation, be not subjected to the restriction of weather and region, environmental protection and energy saving.
Further shown in Fig. 2 a, 2b, rising stay cord 10 and decline stay cord 11 equidirectional being fixed on the alternator shaft 7, flood tide in as Fig. 2 a or wave when promoting hull and rising, the rising stay cord stretches, the rotating shaft 7 of pulling generator set is rotated, and the coil cutting magnetic line in the generator set produces electric energy, and this moment, shown in Fig. 2 b, decline stay cord 11 is loosening.Otherwise, to decorporate and hull when descending when ebb or wave, the decline stay cord stretches, and the rotating shaft 7 of pulling generator set is rotated, and the coil cutting magnetic line in the generator set produces electric energy, and the stay cord 11 that rises this moment is loosening.So repeatedly, can make the generating of Wave power generation equipment free of discontinuities, this electric energy environmental protection, energy-conservation.
Stay cord shown in Fig. 2 a, 2b is fixed on the end on the alternator shaft 7, but be set at the spring of resilience, so that when rising or decline stay cord are loosening, rise or resilient portion that the decline stay cord is fixed on alternator shaft 7 ends automatically resilience be wound on the alternator shaft 7 so that when pulling rotating shaft 7 the generation motive force.
In the above-mentioned embodiment, be simplified illustration, only drawn the part generator set, be readily appreciated that, the structure of generator set and principle are prior art.
Above-mentioned embodiment is not the qualification to the utility model protection domain, and according to inventive concept of the present utility model, embodiment can be done various variations.
Claims (8)
1, a kind of Wave power generation equipment, it is characterized in that, Wave power generation equipment comprises support, the bottom surface that stent support can be swung is the hull of circumferential surface, hang the generator set that can swing in the hull, the rotating shaft of generator set is provided with a plurality of gears, and the hull bottom surface is provided with tooth bar, described tooth bar and described gear engagement are provided with rising stay cord that the pulling generator shaft rotates when hull rises and the decline stay cord that the pulling generator shaft rotates when hull descends on the described hull.
2, Wave power generation equipment according to claim 1 is characterized in that,
Described hull is provided with pulley, and described rising stay cord is fixed on the bottom surface of hull by pulley one end, and the other end is fixed in the rotating shaft of generator set.
3, Wave power generation equipment according to claim 1 is characterized in that,
The top of the support that described decline stay cord one end is fixing, an end is fixed in the rotating shaft of generator set.
4, Wave power generation equipment according to claim 1 is characterized in that,
Described hull is provided with electric energy storage device.
5, Wave power generation equipment according to claim 1 is characterized in that,
Described generator set is suspended in the hull by suspension rod.
6, Wave power generation equipment according to claim 2 is characterized in that,
Described pulley is two, a side that is fixed on hull top, and another is fixed on the bottom of support.
7, Wave power generation equipment according to claim 1 and 2 is characterized in that,
Described rising stay cord is two.
8, according to claim 1 or 3 described Wave power generation equipments, it is characterized in that,
Described decline stay cord is two.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2004200976260U CN2755302Y (en) | 2004-11-09 | 2004-11-09 | Ocean wave generator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2004200976260U CN2755302Y (en) | 2004-11-09 | 2004-11-09 | Ocean wave generator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2755302Y true CN2755302Y (en) | 2006-02-01 |
Family
ID=35928930
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2004200976260U Expired - Fee Related CN2755302Y (en) | 2004-11-09 | 2004-11-09 | Ocean wave generator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2755302Y (en) |
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101012803B (en) * | 2007-01-29 | 2010-07-14 | 张新金 | Sea wave electricity generating device |
| CN103180605A (en) * | 2010-08-04 | 2013-06-26 | 格威夫有限公司 | System producing energy through the action of waves |
| CN103216378A (en) * | 2013-04-25 | 2013-07-24 | 马运输 | Water-wheel-type generator |
| CN104405566A (en) * | 2014-10-09 | 2015-03-11 | 长沙理工大学 | Direct-driven wave energy device using gravity pendulum |
| CN101688511B (en) * | 2007-03-30 | 2015-06-24 | 威洛合股公司 | Wave power plant |
| CN106401849A (en) * | 2016-08-17 | 2017-02-15 | 上海海洋大学 | Self-lifting type wave energy power generation device |
| CN106640507A (en) * | 2017-03-10 | 2017-05-10 | 李广明 | Wave power generation device |
| CN107725258A (en) * | 2017-04-28 | 2018-02-23 | 李广明 | Wave power unit, wave-power device and wave-activated power generation unit |
| CN107747527A (en) * | 2017-04-28 | 2018-03-02 | 李广明 | Wave-activated power generation unit and wave power unit, wave-power device |
| US9944353B2 (en) | 2012-06-04 | 2018-04-17 | Gwave Llc | System for producing energy through the action of waves |
| US9976535B2 (en) | 2005-11-07 | 2018-05-22 | Gwave Llc | System for producing energy through the action of waves |
-
2004
- 2004-11-09 CN CNU2004200976260U patent/CN2755302Y/en not_active Expired - Fee Related
Cited By (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9976535B2 (en) | 2005-11-07 | 2018-05-22 | Gwave Llc | System for producing energy through the action of waves |
| CN101012803B (en) * | 2007-01-29 | 2010-07-14 | 张新金 | Sea wave electricity generating device |
| CN101688511B (en) * | 2007-03-30 | 2015-06-24 | 威洛合股公司 | Wave power plant |
| CN103180605A (en) * | 2010-08-04 | 2013-06-26 | 格威夫有限公司 | System producing energy through the action of waves |
| CN103180605B (en) * | 2010-08-04 | 2015-11-25 | 格威夫有限公司 | By the energy-producing system of wave action |
| US9944353B2 (en) | 2012-06-04 | 2018-04-17 | Gwave Llc | System for producing energy through the action of waves |
| CN103216378A (en) * | 2013-04-25 | 2013-07-24 | 马运输 | Water-wheel-type generator |
| CN104405566A (en) * | 2014-10-09 | 2015-03-11 | 长沙理工大学 | Direct-driven wave energy device using gravity pendulum |
| CN106401849A (en) * | 2016-08-17 | 2017-02-15 | 上海海洋大学 | Self-lifting type wave energy power generation device |
| CN106401849B (en) * | 2016-08-17 | 2017-12-05 | 上海海洋大学 | From lift wave energy generating set |
| CN106640507A (en) * | 2017-03-10 | 2017-05-10 | 李广明 | Wave power generation device |
| CN106640507B (en) * | 2017-03-10 | 2020-01-17 | 李广明 | Wave power generation device |
| CN107725258A (en) * | 2017-04-28 | 2018-02-23 | 李广明 | Wave power unit, wave-power device and wave-activated power generation unit |
| CN107747527A (en) * | 2017-04-28 | 2018-03-02 | 李广明 | Wave-activated power generation unit and wave power unit, wave-power device |
| WO2018196885A1 (en) * | 2017-04-28 | 2018-11-01 | 李广明 | Wave power generator set, wave power generator unit, and wave power generator device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |