CN101629539B - Device for generating electricity by using ocean wave energy - Google Patents
Device for generating electricity by using ocean wave energy Download PDFInfo
- Publication number
- CN101629539B CN101629539B CN2008101416216A CN200810141621A CN101629539B CN 101629539 B CN101629539 B CN 101629539B CN 2008101416216 A CN2008101416216 A CN 2008101416216A CN 200810141621 A CN200810141621 A CN 200810141621A CN 101629539 B CN101629539 B CN 101629539B
- Authority
- CN
- China
- Prior art keywords
- energy
- plate
- ocean wave
- wave energy
- absorbing plate
- 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
Links
Images
Classifications
-
- 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
Landscapes
- Other Liquid Machine Or Engine Such As Wave Power Use (AREA)
Abstract
The invention relates to a device for generating electricity by using ocean wave energy, which comprises an electric generator which is coaxially connected with a driving wheel, a bracket, a revolving shaft arranged on the bracket, a driving device arranged on the main shaft and used for transmitting the ocean wave energy to the electric generator and an energy absorber used for absorbing the ocean wave energy. The device for generating electricity from ocean wave energy has the advantages of simple structure, low investment cost and capability of adjusting the electricity generation according to needs.
Description
Technical field
The present invention relates to a kind of electricity generating device, more particularly, relate to a kind of device that utilizes ocean wave energy to generate electricity.
Background technique
Using electric energy in the development of human society process is a huge breakthrough, the method that produces electric energy has many, comprise thermal power generation and the nuclear power station that uses radioactive material to generate electricity, the method of these generatings all comes with some shortcomings, combustion fuel (as coal or fuel oil) is wanted in thermal power generation first, can produce a large amount of carbon dioxide and sulfur dioxide, caused acid rain, befouling environment, and the reserves of coal and fuel oil are limited, can use up, and nuclear power station invested greatly first sooner or later, the place of building a station is required height, second also have the problem of handling nuclear waste.
Summary of the invention
The technical problem to be solved in the present invention is that the defective at the above-mentioned thermal power generation and the nuclear power existence of prior art are polluted provides a kind of device that utilizes the ocean wave energy generating.
The technical solution adopted for the present invention to solve the technical problems is: construct a kind of device that utilizes the ocean wave energy generating, comprise generator, described generator coaxle is connected with drive wheel, and the described device that utilizes ocean wave energy generating also comprises the rotating shaft that is provided with on support, the described support, is arranged on transmission device that in the described rotating shaft ocean wave energy is passed to generator and the energy absorption device that absorbs Wave energy.
In the device that utilizes ocean wave energy generating of the present invention, described transmission device comprises a plurality of ratchets of being provided with in the described rotating shaft, be fixed in the described rotating shaft and with the flywheel of generator drive wheel engagement, described ratchet on the chain of the transmission energy that is provided with, one end of described chain connects the elastic element that is arranged on ground, and the other end of described chain connects energy absorption device.
In the device that utilizes ocean wave energy generating of the present invention, described energy absorption device is a leverage, described leverage comprises that an end is fixed on fixed plate on the bank, the energy-absorbing plate that connects and can rotate around the other end of described fixed plate, fixedly connected with described chain in the upper end of described energy-absorbing plate, the lower end of described energy-absorbing plate is submerged in the water.
In the device that utilizes ocean wave energy generating of the present invention, described energy-absorbing plate is that hinge is connected with described fixed plate.
In the device that utilizes ocean wave energy generating of the present invention, described energy-absorbing plate is provided with can be with the controlling device of the highly automated adjusting energy-absorbing plate of wave height.
In the device that utilizes ocean wave energy generating of the present invention, described controlling device comprises the guide mechanism on guiding groove, regulator plate and the regulator plate that described energy-absorbing plate is provided with.
In the device that utilizes ocean wave energy generating of the present invention, described guide mechanism comprises the connecting plate that is arranged on first projection that leads in the described guiding groove and connects described first projection and regulator plate.
Implement the device that utilizes the ocean wave energy generating of the present invention, have following beneficial effect:
The present invention utilizes the device of ocean wave energy generating, comprise generator, described generator coaxle is connected with drive wheel, and the described device that utilizes ocean wave energy generating comprises the rotating shaft that is provided with on support, the described support, is arranged on transmission device that on the described main shaft ocean wave energy is passed to generator and the energy absorption device that absorbs Wave energy.Like this simple in structure, investment cost is few, and can regulate the size of generated energy as required.
Further, being provided with by energy absorption device can be with the highly automated controlling device of regulating height of wave, and the energy that can make energy absorption device can fully absorb wave when wave is high and low generates electricity, and has enlarged the using scope of package unit.
Description of drawings
The invention will be further described below in conjunction with drawings and Examples, in the accompanying drawing:
Fig. 1 is the structural representation that the present invention utilizes device first embodiment of ocean wave energy generating;
Fig. 2 is the schematic side view of leverage among Fig. 1;
Fig. 3 is the energy-absorbing plate of the present invention's device of utilizing ocean wave energy generating and the front elevational schematic of regulator plate;
Fig. 4 is the A generalized section of Fig. 3;
Fig. 5 is that the exploded perspective of Fig. 4 is looked intention;
Fig. 6 is that the exploded perspective of another angle of Fig. 4 is looked intention;
Fig. 7 is that the present invention utilizes the regulator plate of the device of ocean wave energy generating to increase the schematic perspective view of regulating block.
Embodiment
Extremely shown in Figure 7 as Fig. 1, in device first embodiment who utilizes ocean wave energy generating of the present invention, utilize the device of ocean wave energy generating, comprise generator 6, described generator coaxle is connected with drive wheel, and the described device that utilizes ocean wave energy generating comprises the rotating shaft 1 that is provided with on support 2, the support 2, is arranged on transmission device that in the described rotating shaft 1 ocean wave energy is passed to generator 6 and the energy absorption device that absorbs Wave energy.
Wherein, support 2 is made for the square material, and its lower end is fixed on the seashore limit, and a through hole is arranged at its top, and being equipped with in the through hole of two supports 2 can be around the rotating shaft 1 of through hole rotation.Transmission device is included in and is fixed in the rotating shaft 1 and with the flywheel 4 of generator drive wheel engagement, (number of ratchet 3 is four herein with the coaxial a plurality of ratchets 3 of flywheel 4, and be evenly distributed in the both sides of flywheel 4), flywheel 4 can rotate together by key and rotating shaft 1.Be provided with the chain 9 that transmits energy above the ratchet 3 at each, an end of chain 9 is fixedlyed connected with the elastic element 8 that is fixed on ground (elastic element 8 is a spring herein), the other end fixedly connected energy absorption device.
And energy absorption device is a leverage, comprise fixed plate 10, energy-absorbing plate 11, wherein an end of fixed plate 10 is fixed on the bank, the other end is connected with energy-absorbing plate 11 middle parts position hinge on the upper side and fixedly connected with chain 9 in the upper end of energy-absorbing plate 11, and the lower end is submerged in the wave to absorb the energy that wave brings.Energy-absorbing plate 11 also can be to be rotationally connected with fixed plate 10 in addition.
Shown in Fig. 3 to 7, energy for the ease of the wave that absorbs different heights, can be connected with on energy-absorbing plate 11 can be with the controlling device of the highly automated adjusting energy-absorbing plate of wave 11 height, and controlling device comprises the guide mechanism on guiding groove 12, regulator plate 13 and the regulator plate 13 that energy-absorbing plate 11 is provided with.Guiding groove 12 is included in first groove 122 and second groove of offering on the energy-absorbing plate 11 121 that link to each other, and the guide mechanism 15 of regulator plate 13 comprises the continuous connecting plate (connecting plate is first projection 151) and second projection 152 herein, first groove 122, second groove 121, first projection 151, second projection 152 are all rectangular, first groove 122, second projection 152 are littler than second groove 121, first projection 151 respectively, and its effect is that the guide mechanism 15 on the regulator plate 13 can be slided up and down along the guiding groove on the energy-absorbing plate 11 12.Can not throw off in order guaranteeing in addition, a stop screw 14 also to be installed in the lower end of guiding groove.
In addition for regulator plate 13 can be risen and descend well, can also on regulator plate 13, increase regulating block 20, regulating block 20 can use plastics or other density object littler than seawater, and the height that the size of regulating block 20 and material can rise is as required selected.
Working principle of the present invention is as follows: wave is patted the lower end of energy-absorbing plate 11, energy-absorbing plate 11 is rotated around fixed plate 10 articulated position, the lower end of energy-absorbing plate 11 is changeed to the bank, and the upper end forms moment just to counter-rotation, and the moving chain 9 of drawstring also drives ratchet 3 rotations, along with ratchet 3 rotates, coaxial rotating shaft 1 is also and then rotated, and drives flywheel 4 rotations, thereby drives generator 6 generatings for energy transfer drive wheel again.And when wave is not patted energy-absorbing plate 11, the weight of energy-absorbing plate 11 self just can make it oneself get back to original position, and the other end of chain 9 is also got back to original position under the elastic force effect of elastic element, and rotating shaft 1 is not turned round with flywheel 4 during ratchet 3 revolutions at this moment.Like this, along with wave is patted the different of the frequency of different energy-absorbing plates 11 and time, just make different energy-absorbing plate 11 drive main shaft 1 and flywheel 4 rotates, thereby generator 6 constantly generate electricity, and the size of generating can be controlled by increase or the quantity that reduces energy-absorbing plate 11 in different time.And the regulator plate 13 that connects on energy-absorbing plate 11 can utilize the size that is submerged in the volume in the wave to rise or descend, thereby guarantees can absorb energy at the wave of different heights, guarantees the stable of generated energy.
Claims (3)
1. device that utilizes ocean wave energy generating, comprise generator, it is characterized in that, described generator (6) is coaxially connected with drive wheel, and the described device that utilizes ocean wave energy generating comprises that also support (2), described support (2) go up the rotating shaft (1) that is provided with, be arranged on described rotating shaft (1) and go up the energy absorption device that ocean wave energy is passed to the transmission device of generator (6) and absorb Wave energy;
Described transmission device comprises a plurality of ratchets (3) that described rotating shaft (1) go up to be provided with, be fixed on that described rotating shaft (1) is gone up and with the flywheel (4) of generator drive wheel engagement, the chain (9) that described ratchet (3) is gone up the transmission energy that is provided with, one end of described chain (9) connects the elastic element (8) that is arranged on ground, and the other end of described chain (9) connects energy absorption device;
Described energy absorption device is a leverage, described leverage comprises that an end is fixed on fixed plate (10) on the bank, the energy-absorbing plate (11) that connects and can rotate around the other end of described fixed plate (10), fixedly connected with described chain (9) in the upper end of described energy-absorbing plate (11), the lower end of described energy-absorbing plate (11) is submerged in the water;
Described energy-absorbing plate (11) and described fixed plate (10) are for hinge is connected, and described energy-absorbing plate (11) is provided with can be with the controlling device of the highly automated adjusting energy-absorbing plate of wave (11) height.
2. the device that utilizes ocean wave energy generating according to claim 1 is characterized in that, described controlling device comprises the guide mechanism on guiding groove (12), regulator plate (13) and the regulator plate (13) that described energy-absorbing plate (11) is provided with.
3. the device that utilizes the ocean wave energy generating according to claim 2, it is characterized in that described guide mechanism comprises first projection (151) that is arranged on described guiding groove (12) lining guiding and connects described first projection (151) and the connecting plate (15) of regulator plate (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2008101416216A CN101629539B (en) | 2008-07-18 | 2008-07-18 | Device for generating electricity by using ocean wave energy |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2008101416216A CN101629539B (en) | 2008-07-18 | 2008-07-18 | Device for generating electricity by using ocean wave energy |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101629539A CN101629539A (en) | 2010-01-20 |
| CN101629539B true CN101629539B (en) | 2011-08-17 |
Family
ID=41574787
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2008101416216A Expired - Fee Related CN101629539B (en) | 2008-07-18 | 2008-07-18 | Device for generating electricity by using ocean wave energy |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101629539B (en) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102080620A (en) * | 2009-11-26 | 2011-06-01 | 张振文 | Power generation apparatus utilizing sea wave energy |
| CN102207055B (en) * | 2010-03-31 | 2016-09-07 | 王三保 | Sea wave energy storage machine |
| CN102619670A (en) * | 2012-04-12 | 2012-08-01 | 李申 | Ocean power generating device having marine pile, connecting rod and buoyancy tank |
| CN104265553B (en) * | 2014-09-18 | 2017-05-17 | 深圳市宏腾重型机械有限公司 | Ocean wave power generation device |
| CN110344991A (en) * | 2019-06-21 | 2019-10-18 | 华南师范大学 | A kind of Wave power generation device |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1263209A (en) * | 1999-02-12 | 2000-08-16 | 陶志连 | Four-bar wave power generator |
| HK1066435A2 (en) * | 2004-08-26 | 2005-02-04 | Wai Fong Lee | A power generating device using ocean wave energy. |
-
2008
- 2008-07-18 CN CN2008101416216A patent/CN101629539B/en not_active Expired - Fee Related
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1263209A (en) * | 1999-02-12 | 2000-08-16 | 陶志连 | Four-bar wave power generator |
| HK1066435A2 (en) * | 2004-08-26 | 2005-02-04 | Wai Fong Lee | A power generating device using ocean wave energy. |
Also Published As
| Publication number | Publication date |
|---|---|
| CN101629539A (en) | 2010-01-20 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101629539B (en) | Device for generating electricity by using ocean wave energy | |
| CN103557112B (en) | Variable torque wave energy hydraulic power generation device | |
| CN102132034B (en) | An oceanic wave energy utilization system | |
| US20100025999A1 (en) | Ocean wave electricity generation | |
| CN105332851B (en) | Wave energy converting device based on adaptive spacing wing plate | |
| CN101603497A (en) | The ocean tidal wave energy utilizes and power generating equipment | |
| CN103590967A (en) | Pendulum wave power generating device | |
| CN109441702A (en) | Bidirectional wave energy power generation device based on ratchet mechanism | |
| GB2431967A (en) | Power generation device | |
| KR101007633B1 (en) | Compound electric generating apparatus using tidal power and wave power | |
| CN207485598U (en) | A kind of novel single ratchet float-type ocean power generating device | |
| CN201184269Y (en) | Sea wave power generator | |
| CN103291529A (en) | Novel totally-closed wave energy power generation device | |
| CN101644225A (en) | Floating swing type wave energy conversion device | |
| TW201430212A (en) | Power generation system driven by wave making | |
| WO2009069168A2 (en) | Oscillating air-filled barrier device with means for recycling sea wave energy | |
| CN201092929Y (en) | Electric generator using wave energy | |
| CN201025229Y (en) | Surf power generation device | |
| EP3622171B1 (en) | Wave power plant and method for generating electricity | |
| CN202117838U (en) | Wave power generation device | |
| CN101644227B (en) | Energy-saving and environment-friendly gravity energy-storage cold-type generating set | |
| CN209976692U (en) | Shore-based lever type sea wave power generation device | |
| US10024297B2 (en) | Reciprocating motion energy conversion apparatus | |
| KR101396667B1 (en) | A Water Wheel For Water-Power Generation Plant | |
| CN101749168A (en) | Sea wave-powered ship |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110817 Termination date: 20200718 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |