CN203362386U - Buoyant type protection embankment device capable of generating electricity - Google Patents
Buoyant type protection embankment device capable of generating electricity Download PDFInfo
- Publication number
- CN203362386U CN203362386U CN2013204109540U CN201320410954U CN203362386U CN 203362386 U CN203362386 U CN 203362386U CN 2013204109540 U CN2013204109540 U CN 2013204109540U CN 201320410954 U CN201320410954 U CN 201320410954U CN 203362386 U CN203362386 U CN 203362386U
- Authority
- CN
- China
- Prior art keywords
- buoyancy tank
- floating
- wave
- suppression plate
- electricity
- 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
- Y02E10/20—Hydro energy
-
- 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 relates to a protection embankment, in particular to a buoyant type protection embankment device capable of generating electricity. The buoyant type protection embankment device comprises an electricity generator and a buoyancy tank arranged on the wave-inward side of the protection embankment. The buoyancy tank is provided with a wave inlet port and a water drainage pipe, and an electricity generating impeller driving the electricity generator is arranged in the water drainage pipe. The buoyant type protection embankment device capable of generating the electricity can convert the potential energy of waves into electric energy, and solves the problem that an existing protection embankment is single in function.
Description
Technical field
The utility model relates to embankment, relates in particular to a kind of floating embankment device generated electricity.
Background technique
Embankment is to build on seashore, river bank for preventing that water logging from there not being the device of the anti-wave of flood control on land.Be 2007101650079 in China Patent No., within open day, be March 19 in 2008 day, be called in the patent document of " a kind of tsunami protection dike " and disclose a kind of embankment for seashore.Existing embankment ubiquity is following not enough: only have the function that stops water, utilize the potential energy of wave to be generated electricity not, function singleness.
The model utility content
The utility model provides a kind of floating embankment device generated electricity that the potential energy of wave can be changed into to electric energy, has solved the problem of existing embankment function singleness.
Above technical problem solves by following technical proposal: a kind of floating embankment device generated electricity, comprise generator and be positioned at the head sea buoyancy tank of side of embankment, described buoyancy tank is provided with the wave entry port, described buoyancy tank is provided with waste pipe, is provided with the electricity generation impeller that drives described generator in described waste pipe.During use, buoyancy tank floats on the other water surface of embankment, while in water, wave being arranged, wave can pour in buoyancy tank through the wave entry port, the water accumulated in buoyancy tank is discharged through waste pipe, in the process that water in buoyancy tank is discharged, drive electricity generation impeller to rotate, drive the generator generating when electricity generation impeller rotates, thereby realize utilizing the wave potential energy generating.Water in buoyancy tank can directly be discharged to Jiang Haizhong or be discharged to the land of hypsography low-lying.
As preferably, described buoyancy tank is provided with floating chamber and polywater chamber, the side of heading sea of described buoyancy tank is provided with wave suppression plate, the lower end of wave suppression plate is hinged with described buoyancy tank, the upper end of described wave suppression plate is provided with and is positioned at the indoor float that the wave suppression plate upper end is floated of described polywater, the upper end gear of described wave suppression plate is in the side of heading sea of described wave entry port, and the import of described waste pipe is positioned at described polywater chamber.When wave height is smaller, the more unrestrained ability of wave is poor, the indoor retaining height of polywater can reduce, float descends along with the reduction of polywater chamber water surface elevation, float descends make the wave suppression plate upper end around hinge rotate and descend, be that the angle of wave suppression plate and horizontal plane diminishes, therefore the crest of less wave also can climb and generate electricity for electricity generation impeller driving generator toward pouring water in the polywater chamber along wave suppression plate; When wave height is larger, the more unrestrained ability of wave is stronger, and the retaining height in the polywater chamber can raise, float increases, float sways wave suppression plate and raises, and makes the water yield entered in the polywater chamber diminish, and now when guaranteeing generating, can also enter the gear wave effect that improves embankment.Therefore this technological scheme makes wave suppression plate to adjust according to the wave height size is autonomous, regardless of the wave size, can generate electricity, thereby have the gear wave effect that higher generating efficiency is become reconciled.
As preferably, described wave suppression plate is provided with stiffening rib.Can improve the impact resistance of wave suppression plate.
As preferably, described stiffening rib extends along the vertical direction.In the situation that the raising amount of the constant impact resistance to wave suppression plate of stiffening rib intensity is large.
As preferably, described waste pipe is provided with funnel-shaped water inlet, and described electricity generation impeller is arranged at described water intake.Because sharply changing, border will cause flow sharply adjustment, consumed energy loss head in the pipeline part, water intake sudden enlargement or the sudden contraction of same pipeline, and the sharply change of the formation of vortex and decay and velocity flow profile also can consumable liquid mechanical energy.Therefore water intake is that funnel shape can reduce loss of head, carries high-octane yield.
As preferably, described floating chamber is flat structure.Floating chamber can provide buoyancy to greatest extent, simultaneously again for the formed huge tilting moment of wave stroke wave suppression plate provides stable antidumping moment, thereby improves the Security of the utility model under various sea situations.
As preferably, described polywater chamber is positioned at the top of described floating chamber.Can improve the height of water level in the polywater chamber, generate electricity effective.
As preferably, the outside of described buoyancy tank is provided with weight.Can improve the anti-performance of inclining of buoyancy tank.
As preferably, described weight is rigidly connected in described buoyancy tank diapire outer surface, and described weight is the cylinder extended along the vertical direction.Improve effective when buoyancy tank is anti-inclines performance.
As preferably, described electricity generation impeller is turbine wheel.For axial-flow blower, can improve generating efficiency.
The utlity model has following advantage: can change the potential energy of wave into electric energy, change the present situation of embankment function singleness; Owing to floating on the surface, no matter the water level height can utilize wave to be generated electricity; Be positioned at the front buoyancy tank of embankment and be equivalent to a stifled wave wall, the anti-wave that can promote embankment impacts ability.
The accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Fig. 2 is use view of the present utility model.
In figure: generator 1, electricity generation impeller 11, buoyancy tank 2, floating chamber 21, polywater chamber 22, weight 23, wave suppression plate 24,, the water 32 in stiffening rib 241, hinge 25, float 26, push rod 261, wave entrance 27, waste pipe 28, water intake 281, embankment 3, the water surface 31, polywater chamber.
Embodiment
Below in conjunction with accompanying drawing and embodiment, the utility model is further described.
Referring to Fig. 1, a kind of floating embankment device generated electricity, comprise generator 1 and buoyancy tank 2.
Buoyancy tank 2 is provided with floating chamber 21 and polywater chamber 22.Floating chamber 21 is flat structure.21 diapire outsides, floating chamber are provided with weight 23.Weight 23 is rigidly connected with the diapire of floating chamber 21.Weight 23 is the cylinder extended along the vertical direction.Weight 23 is physical mechanism.Polywater chamber 22 is positioned at 21 upper right, floating chamber.22 upper end, polywater chamber is provided with wave entrance 27.The bottom of polywater chamber 22 is provided with waste pipe 28.Waste pipe 28 is provided with funnel-shaped water inlet 281.Be provided with electricity generation impeller 11 in water intake 281.Electricity generation impeller 11 is turbine wheel.Electricity generation impeller 11 is for driving motor 1 generating.
The side of heading sea of buoyancy tank 2 is provided with wave suppression plate 24.Wave suppression plate 24 is positioned at 21 upper left side, floating chamber.The lower end of wave suppression plate 24 is hinged with the roof of floating chamber 21 by hinge 25.The upper end of wave suppression plate 24 is provided with float 26.Float 26 is positioned at polywater chamber 22.Float links together with wave suppression plate 24 upper ends by push rod 261.Wave suppression plate 24 gear is in the i.e. left side in figure of side of heading sea of wave entrance 27.The side of heading sea of wave suppression plate 24 is provided with some stiffening ribs 241.Stiffening rib 241 extends along the vertical direction.Stiffening rib 241 along continuous straight runs distribute.
Referring to Fig. 2, during use, make that buoyancy tank 1 floats on the water surface 31 of the side of heading sea of embankment 3, wave suppression plate 24 is away from embankment 3.When the water surface 31 liftings are fluctuation in stage, the utility model is positioned on the water surface all the time, and the upper end that wave is crossed wave suppression plate 24 enters and is collected in polywater chamber 22 by wave entrance 27, and the water 32 in the polywater chamber enters waste pipe 28 and discharges through water intake 281.Water 32 in the polywater chamber flows through in the process of waste pipe 28 and drives electricity generation impeller 11 to rotate, and electricity generation impeller 11 drives generators 1 generating.Variation along with wave, the water yield entered in polywater chamber 22 is returned the variable height of understanding change and causing the water 32 in the polywater chamber, the variable height of the water 32 in the polywater chamber makes the variable height of float 26, the variation of float 26 height makes wave suppression plate 24 take hinge 25 as the axle rotation, thereby the result that wave suppression plate 25 rotates is to make the variable height of wave suppression plate 25 upper ends automatically regulate the water yield entered in polywater chamber 22 and the unrestrained effect of the gear that changes wave suppression plate 24.
Claims (10)
1. the floating embankment device that can generate electricity, is characterized in that, comprises generator and be positioned at the head sea buoyancy tank of side of embankment, and described buoyancy tank is provided with the wave entry port, and described buoyancy tank is provided with waste pipe, is provided with the electricity generation impeller that drives described generator in described waste pipe.
2. the floating embankment device generated electricity according to claim 1, it is characterized in that, described buoyancy tank is provided with floating chamber and polywater chamber, the side of heading sea of described buoyancy tank is provided with wave suppression plate, the lower end of wave suppression plate is hinged with described buoyancy tank, the upper end of described wave suppression plate is provided with and is positioned at the indoor float that the wave suppression plate upper end is floated of described polywater, and the upper end gear of described wave suppression plate is in the side of heading sea of described wave entry port, and the import of described waste pipe is positioned at described polywater chamber.
3. the floating embankment device generated electricity according to claim 2, is characterized in that, described wave suppression plate is provided with stiffening rib.
4. the floating embankment device generated electricity according to claim 3, is characterized in that, described stiffening rib extends along the vertical direction.
5. according to claim 1 or 2 or the 3 or 4 described floating embankment devices that generate electricity, it is characterized in that, described waste pipe is provided with funnel-shaped water inlet, and described electricity generation impeller is arranged at described water intake.
6. according to claim 2 or the 3 or 4 described floating embankment devices that generate electricity, it is characterized in that, described floating chamber is flat structure.
7. the floating embankment device generated electricity according to claim 6, is characterized in that, described polywater chamber is positioned at the top of described floating chamber.
8. according to claim 1 or 2 or the 3 or 4 described floating embankment devices that generate electricity, it is characterized in that, the outside of described buoyancy tank is provided with weight.
9. the floating embankment device generated electricity according to claim 8, is characterized in that, described weight is rigidly connected in described buoyancy tank diapire outer surface, and described weight is the cylinder extended along the vertical direction.
10. according to claim 1 or 2 or the 3 or 4 described floating embankment devices that generate electricity, it is characterized in that, described electricity generation impeller is turbine wheel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013204109540U CN203362386U (en) | 2013-07-11 | 2013-07-11 | Buoyant type protection embankment device capable of generating electricity |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013204109540U CN203362386U (en) | 2013-07-11 | 2013-07-11 | Buoyant type protection embankment device capable of generating electricity |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203362386U true CN203362386U (en) | 2013-12-25 |
Family
ID=49810167
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013204109540U Expired - Fee Related CN203362386U (en) | 2013-07-11 | 2013-07-11 | Buoyant type protection embankment device capable of generating electricity |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203362386U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103452080A (en) * | 2013-07-11 | 2013-12-18 | 浙江海洋学院 | Power-generating embankment |
| CN105370479A (en) * | 2015-12-29 | 2016-03-02 | 河海大学 | Water turbine system for generating electricity by using ocean energy |
| CN105443306A (en) * | 2015-12-01 | 2016-03-30 | 何松青 | Splayed wave-gathering power generation device |
| CN105569914A (en) * | 2015-12-29 | 2016-05-11 | 河海大学 | Energy collecting device for generating power through ocean energy |
| CN115182311A (en) * | 2022-05-23 | 2022-10-14 | 福建士维建设有限公司 | Dysmorphism flood control building dykes and dams |
-
2013
- 2013-07-11 CN CN2013204109540U patent/CN203362386U/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103452080A (en) * | 2013-07-11 | 2013-12-18 | 浙江海洋学院 | Power-generating embankment |
| CN103452080B (en) * | 2013-07-11 | 2015-07-01 | 浙江海洋学院 | Power-generating embankment |
| CN105443306A (en) * | 2015-12-01 | 2016-03-30 | 何松青 | Splayed wave-gathering power generation device |
| CN105370479A (en) * | 2015-12-29 | 2016-03-02 | 河海大学 | Water turbine system for generating electricity by using ocean energy |
| CN105569914A (en) * | 2015-12-29 | 2016-05-11 | 河海大学 | Energy collecting device for generating power through ocean energy |
| CN105370479B (en) * | 2015-12-29 | 2017-11-17 | 河海大学 | A kind of hydraulic turbine system using power generation with marine energy |
| CN105569914B (en) * | 2015-12-29 | 2018-02-23 | 河海大学 | A kind of energy collector using power generation with marine energy |
| CN115182311A (en) * | 2022-05-23 | 2022-10-14 | 福建士维建设有限公司 | Dysmorphism flood control building dykes and dams |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203362386U (en) | Buoyant type protection embankment device capable of generating electricity | |
| JP6547753B2 (en) | Coast protection and wave energy generation system | |
| CN103573541B (en) | The ocean platform that can generate electricity | |
| JP6504512B2 (en) | Hydropower generation equipment using seawater tides and tides | |
| CN103912469A (en) | Ocean tidal energy telescoping cylinder water pump | |
| CN102828892A (en) | Energy collection type surge water flow power generation device | |
| CN104746475A (en) | Device and method for disposing river sewage through wind and tidal power generation and water storage drainage | |
| CN101984250B (en) | Efficient power generation device using wave energy | |
| CN104153937A (en) | Wave energy collecting device adaptable to tide level change | |
| CN103569328B (en) | The platform of antidumping | |
| CN103452794A (en) | Automatic water pumping device using tidal energy | |
| CN106759077B (en) | River Soil-shifting waterwheel | |
| TWI659154B (en) | Coastal protection and wave energy generation system | |
| CN103452080B (en) | Power-generating embankment | |
| CN208792400U (en) | A kind of hydraulic engineering that can collect oil slick channel cleanout device | |
| JP2011196361A (en) | Floating power-generating device | |
| CN208717987U (en) | A kind of hydraulic engineering for preventing from toppling over channel cleanout device | |
| CN209083460U (en) | A kind of combined multi-stage capacitation marine tidal-current energy generation platform | |
| CN108411965A (en) | A kind of hydraulic engineering for preventing from toppling over channel cleanout device | |
| CN104234922B (en) | Oscillation float type wave energy collection device | |
| CN206770092U (en) | A kind of new float-type river power generation device | |
| CN106640497A (en) | Breakwater wave power generation device with optimized structure | |
| KR101316146B1 (en) | On water mill type where the sleep support is possible the efficient possibility type generator | |
| CN201874737U (en) | Device for efficiently utilizing sea wave energy to generate electricity | |
| CN204113527U (en) | A kind of oscillating float type Wave energy collecting device |
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: 20131225 Termination date: 20140711 |
|
| EXPY | Termination of patent right or utility model |