CN202300819U - Tidal-energy and wave-energy power generating device - Google Patents
Tidal-energy and wave-energy power generating device Download PDFInfo
- Publication number
- CN202300819U CN202300819U CN2011204510880U CN201120451088U CN202300819U CN 202300819 U CN202300819 U CN 202300819U CN 2011204510880 U CN2011204510880 U CN 2011204510880U CN 201120451088 U CN201120451088 U CN 201120451088U CN 202300819 U CN202300819 U CN 202300819U
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- China
- Prior art keywords
- energy
- straight guide
- tidal
- band tooth
- wave
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- 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
Abstract
The utility model discloses a tidal-energy and wave-energy power generating device. The tidal-energy and wave-energy power generating device comprises a floating body (6), a straight guide rail (2) with teeth and a power output shaft (9), wherein the floating body (6) can be arranged on the lake surface, the reservoir surface or the sea surface, is limited by an anti-drifting mechanism and can move up and down along the fluctuation of the water level; the straight guide rail (2) is fixed at the top surface or the side surface of the floating body (6), is guided by the anti-drifting mechanism and can move up and down along the floating body (6); and the power output shaft (9) is arranged on the anti-drifting mechanism, is driven by the straight guide rail (2) with the teeth through a one-way gear (4). The tidal-energy and wave-energy power generating device has the advantages that the structure is simpler, the cost is lower, the tidal energy and the wave energy can be fully utilized and the efficiency is high.
Description
Technical field
The utility model 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 the utility model provides a kind of relatively simple for structure, tidal energy and wave energy generating set that cost is lower.
Tidal energy that the utility model provides 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 utility model 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 the structural representation of the utility model.
Embodiment
With reference to Fig. 1, tidal energy that the utility model provides 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 |
|---|---|---|---|
| CN2011204510880U CN202300819U (en) | 2011-11-15 | 2011-11-15 | Tidal-energy and wave-energy power generating device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204510880U CN202300819U (en) | 2011-11-15 | 2011-11-15 | Tidal-energy and wave-energy power generating device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202300819U true CN202300819U (en) | 2012-07-04 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011204510880U Expired - Fee Related CN202300819U (en) | 2011-11-15 | 2011-11-15 | Tidal-energy and wave-energy power generating device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202300819U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102364087A (en) * | 2011-11-15 | 2012-02-29 | 李文斌 | Tidal energy and wave energy power generation device |
| CN103573548A (en) * | 2012-07-25 | 2014-02-12 | 宁波市镇海捷登应用技术研究所 | Hydraulic device for raising water level by using tidal energy |
| CN103644070A (en) * | 2013-12-03 | 2014-03-19 | 夏致俊 | Tidal energy platform floater power generator |
| KR102134304B1 (en) * | 2019-07-08 | 2020-07-15 | 군산대학교산학협력단 | Coaxial accelerator type a wave power generator |
| KR102147874B1 (en) * | 2019-08-26 | 2020-08-25 | 군산대학교산학협력단 | Coaxial accelerator type a wave power generator for bridge |
-
2011
- 2011-11-15 CN CN2011204510880U patent/CN202300819U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102364087A (en) * | 2011-11-15 | 2012-02-29 | 李文斌 | Tidal energy and wave energy power generation device |
| CN103573548A (en) * | 2012-07-25 | 2014-02-12 | 宁波市镇海捷登应用技术研究所 | Hydraulic device for raising water level by using tidal energy |
| CN103644070A (en) * | 2013-12-03 | 2014-03-19 | 夏致俊 | Tidal energy platform floater power generator |
| KR102134304B1 (en) * | 2019-07-08 | 2020-07-15 | 군산대학교산학협력단 | Coaxial accelerator type a wave power generator |
| KR102147874B1 (en) * | 2019-08-26 | 2020-08-25 | 군산대학교산학협력단 | Coaxial accelerator type a wave power generator for bridge |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 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: 20120704 Termination date: 20181115 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |