CN102364087A - Tidal energy and wave energy power generation device - Google Patents
Tidal energy and wave energy power generation device Download PDFInfo
- Publication number
- CN102364087A CN102364087A CN2011103608867A CN201110360886A CN102364087A CN 102364087 A CN102364087 A CN 102364087A CN 2011103608867 A CN2011103608867 A CN 2011103608867A CN 201110360886 A CN201110360886 A CN 201110360886A CN 102364087 A CN102364087 A CN 102364087A
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- CN
- China
- Prior art keywords
- straight guide
- band tooth
- ratchet
- pto
- wave energy
- 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.)
- Pending
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Classifications
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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 tidal energy and wave energy power generation device. The power generation device comprises a floating body (6), a toothed straight guide rail (2) and a power output shaft (9), wherein the floating body (6) can be placed on the surface of a lake, a reservoir or the sea, is limited by an anti-drifting mechanism and can fluctuate and move up and down together with the water level; the toothed straight guide rail (2) is fixed on the floating body (6) or on the lateral surface of the floating body (6) and guided by the anti-drifting mechanism and can move up and down together with the floating body (6); and the power output shaft (9) is driven by the toothed straight guide rail (2) through a one-way gear (4) and can drive a generator to generate power. The power generation device is relatively simple in structure and relatively low in manufacturing cost, can make full use of tidal energy and wave energy, and has high efficiency.
Description
Technical field
The present invention relates to a kind of new and renewable sources of energy generator, particularly a kind of electricity generating device that utilizes morning and evening tides, wave-energy power generation.
Background technique
Morning and evening tides, wave ceaselessly rise and fall lake, reservoir, marine water, thereby produce drop and have kinetic energy and potential energy, and drop can reach several meters even tens 20 meters, therefore can utilize morning and evening tides, this kinetic energy of wave and potential energy to generate electricity.Usually tidal power generation and common water conservancy electricity generating principle are similar; Utilize the drop between the high and low tidal level, promote the water turbine rotation, drive generator for electricity generation; Make inexhaustible; Nexhaustible cleaning, safety, the cheap energy have obtained utilization, but this general structure more complicated of electricity generating device of utilizing tidal power generation, cost is than higher.
Summary of the invention
The purpose of this invention is to provide a kind of relatively simple for structure, tidal energy and wave energy generating set that cost is lower.
Tidal energy provided by the invention and wave energy generating set, it comprises:
One can place on lake surface, reservoir face or the sea buoyancy aid spacing by anti-drift mechanism and that can rise and fall and move up and down with water level;
One be fixed on above the buoyancy aid or the side by the anti-drift mechanism guiding and the band tooth straight guide that can move up and down with buoyancy aid;
The pto of the driven generator for electricity generation that is installed in the anti-drift mechanism, drives through ratchet by band tooth straight guide.
This band tooth straight guide geared surface two opposite groups, every group have at least one and with wherein ratchet engagement, ratchet is installed in respectively on the pto, two groups band tooth straight guide is installed in the both sides of ratchet engagement place respectively.
Anti-drift mechanism is that the bottom is fixed on water-bed following support; Support comprises leg that the confession buoyancy aid moves up and down and the connecting rod composition that leg is connected as a single entity; Wherein have at least two double as buoyancy aids spacing transverse link that moves up and down to have through hole in the connecting rod; Band tooth straight guide upwards stretches out through the through hole of bottom and top two transverse links respectively, and Bearing Installation is passed through on leg in the pto two ends.
Pto be equipped with one be used to drive generator for electricity generation power output wheel.
In above-mentioned, buoyancy aid can be the solid of spheroid, hemisphere, ship shape or other shapes, the weight of the water that the energy of these buoyancy aids output arranges near it, and buoyancy aid can be one or more, the length of band tooth straight guide is decided as required.Like this, these toothed straight guides move up and down along with the fluctuating of morning and evening tides, billow or ripple all the time.The gear that is used to drive generator for electricity generation can be one or more.
Power output wheel just can drive the acting of generator for electricity generation or drive other machine through belt or chain transmission again.In addition, can design and manufacture the constant speed output and the machinery of two major types of constant speed output not as required.
The present invention is owing to provide kinetic energy through moving up and down of buoyancy aid, and by the pto of band tooth straight guide through the driven generator for electricity generation of ratchet driving, relatively simple for structure, cost is lower, can make full use of tidal energy and wave energy again, and efficient is high.
Description of drawings
Fig. 1 is a structural representation of the present invention.
Embodiment
With reference to Fig. 1, tidal energy provided by the invention and wave energy generating set, it comprises: one can place on lake surface, reservoir face or the sea buoyancy aid 6 spacing by anti-drift mechanism and that can rise and fall and move up and down with water level; One be fixed on above the buoyancy aid 6 or the side by the anti-drift mechanism guiding and the band tooth straight guide 2 that can move up and down with buoyancy aid 6; The pto 9 of the driven generator for electricity generation that is installed in the anti-drift mechanism, drives through ratchet 4 by band tooth straight guide 2.This pto 9 be equipped with one be used to drive generator for electricity generation power output wheel 7.
These band tooth straight guide 2 geared surfaces 3 two opposite groups; Every group have at least one and with a wherein ratchet 4 engagement; What show among Fig. 1 is 1, and ratchet 4 is installed in respectively on the pto 9, and two groups band tooth straight guide 2 is installed in the both sides of ratchet 4 engagement places respectively; When the length of the flank of tooth 3 of every band tooth straight guide 2 should guarantee to be with tooth straight guide 2 to move up and down, can guarantee to be with tooth straight guide 2 and ratchet 4 engagements regardless of moving to the upper limit or lower limit.
Anti-drift mechanism is that the bottom is fixed on water-bed following support; Support comprises leg 1 that the confession buoyancy aid moves up and down and the connecting rod composition that leg is connected as a single entity; As long as not limitting, the quantity of leg do not play anti-drift about and can be spacing; In addition for preventing to receive water impact, can be on the outside of leg a built on stilts protecting against shock coaming plate, have two double as buoyancy aids spacing transverse link (8,5) that moves up and down to have through hole in the connecting rod; Band tooth straight guide 2 upwards stretches out through the through hole of bottom and top two transverse links (5,8) respectively, and Bearing Installation is passed through on leg 1 in pto 9 two ends.
Claims (4)
1. tidal energy and wave energy generating set is characterized in that it comprises:
One can place on lake surface, reservoir face or the sea buoyancy aid (6) spacing by anti-drift mechanism and that can rise and fall and move up and down with water level;
One be fixed on above the buoyancy aid (6) or the side by the anti-drift mechanism guiding and the band tooth straight guide (2) that can move up and down with buoyancy aid (6);
One be installed in the anti-drift mechanism, by the pto (9) of band tooth straight guide (2) through the driven generator for electricity generation of ratchet (4) driving.
2. tidal energy according to claim 1 and wave energy generating set; It is characterized in that; This band tooth straight guide (2) geared surface two opposite groups; Every group have at least one and with the engagement of a ratchet (4) wherein, ratchet (4) is installed in respectively on the pto (9), two groups band tooth straight guide (2) is installed in the both sides of ratchet (4) engagement place respectively.
3. tidal energy according to claim 1 and wave energy generating set; It is characterized in that; Anti-drift mechanism is that the bottom is fixed on water-bed following support; Support comprises leg (1) that the confession buoyancy aid moves up and down and the connecting rod composition that leg is connected as a single entity; Wherein have at least two double as buoyancy aids spacing transverse link (8,5) that moves up and down to have through hole in the connecting rod, band tooth straight guide (2) upwards stretches out through the through hole of bottom and top two transverse links (5,8) respectively, and Bearing Installation is passed through on leg (1) in pto (9) two ends.
4. tidal energy according to claim 2 and wave energy generating set is characterized in that, pto (9) be equipped with one be used to drive generator for electricity generation power output wheel (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011103608867A CN102364087A (en) | 2011-11-15 | 2011-11-15 | Tidal energy and wave energy power generation device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011103608867A CN102364087A (en) | 2011-11-15 | 2011-11-15 | Tidal energy and wave energy power generation device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102364087A true CN102364087A (en) | 2012-02-29 |
Family
ID=45690672
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011103608867A Pending CN102364087A (en) | 2011-11-15 | 2011-11-15 | Tidal energy and wave energy power generation device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102364087A (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103498753A (en) * | 2013-10-18 | 2014-01-08 | 周建青 | Guide rail type combined wave power generation device |
| CN104912726A (en) * | 2014-03-11 | 2015-09-16 | 柯新汉 | Blue wave generator |
| CN105673366A (en) * | 2016-03-17 | 2016-06-15 | 哈尔滨工程大学 | Miniature shoal hybrid energy collecting device and combined type miniature shoal hybrid energy collecting device |
| CN106640493A (en) * | 2016-04-21 | 2017-05-10 | 江苏海事职业技术学院 | Novel environment-friendly power generating device |
| 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 |
| CN107829872A (en) * | 2017-11-29 | 2018-03-23 | 杨洪彬 | A kind of conversion equipment in the same direction and the power generation with marine energy system with conversion equipment in the same direction |
| CN112160883A (en) * | 2020-08-24 | 2021-01-01 | 青岛科技大学 | Power generation device based on multi-degree-of-freedom movement of ship |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2176447Y (en) * | 1993-09-20 | 1994-09-07 | 玄永辉 | Wave electric power generator with float and rack |
| CN200978771Y (en) * | 2006-12-11 | 2007-11-21 | 丛支旺 | Float lifting type rack and flywheel driven sea wave generator |
| CN201687642U (en) * | 2010-02-11 | 2010-12-29 | 上海海洋大学 | Ocean wave energy generator |
| CN202300819U (en) * | 2011-11-15 | 2012-07-04 | 李文斌 | Tidal-energy and wave-energy power generating device |
-
2011
- 2011-11-15 CN CN2011103608867A patent/CN102364087A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2176447Y (en) * | 1993-09-20 | 1994-09-07 | 玄永辉 | Wave electric power generator with float and rack |
| CN200978771Y (en) * | 2006-12-11 | 2007-11-21 | 丛支旺 | Float lifting type rack and flywheel driven sea wave generator |
| CN201687642U (en) * | 2010-02-11 | 2010-12-29 | 上海海洋大学 | Ocean wave energy generator |
| CN202300819U (en) * | 2011-11-15 | 2012-07-04 | 李文斌 | Tidal-energy and wave-energy power generating device |
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103498753A (en) * | 2013-10-18 | 2014-01-08 | 周建青 | Guide rail type combined wave power generation device |
| CN103498753B (en) * | 2013-10-18 | 2015-12-23 | 周建青 | A kind of guide tracked composite wave wave electric generating apparatus |
| CN104912726A (en) * | 2014-03-11 | 2015-09-16 | 柯新汉 | Blue wave generator |
| CN105673366A (en) * | 2016-03-17 | 2016-06-15 | 哈尔滨工程大学 | Miniature shoal hybrid energy collecting device and combined type miniature shoal hybrid energy collecting device |
| CN105673366B (en) * | 2016-03-17 | 2018-04-24 | 哈尔滨工程大学 | Miniature shoal composite energy collection device and a kind of combined micro shoal composite energy collection device |
| CN106640493A (en) * | 2016-04-21 | 2017-05-10 | 江苏海事职业技术学院 | Novel environment-friendly power generating device |
| 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 |
| CN107829872A (en) * | 2017-11-29 | 2018-03-23 | 杨洪彬 | A kind of conversion equipment in the same direction and the power generation with marine energy system with conversion equipment in the same direction |
| CN112160883A (en) * | 2020-08-24 | 2021-01-01 | 青岛科技大学 | Power generation device based on multi-degree-of-freedom movement of ship |
| CN112160883B (en) * | 2020-08-24 | 2022-05-20 | 青岛科技大学 | Power generation device based on multi-degree-of-freedom movement of ship |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
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| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20120229 |