CN203756427U - Sea wave tidal surging power generation device - Google Patents
Sea wave tidal surging power generation device Download PDFInfo
- Publication number
- CN203756427U CN203756427U CN201420120094.1U CN201420120094U CN203756427U CN 203756427 U CN203756427 U CN 203756427U CN 201420120094 U CN201420120094 U CN 201420120094U CN 203756427 U CN203756427 U CN 203756427U
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- CN
- China
- Prior art keywords
- blade
- generating device
- main shaft
- electricity generating
- tidal bore
- 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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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
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- Other Liquid Machine Or Engine Such As Wave Power Use (AREA)
Abstract
The utility model discloses a sea wave tidal surging power generation device which is installed on a shallow sea foundation. The sea wave tidal surging power generation device comprises a power generator, a vertically-arranged main rotating shaft and a blade, wherein the power generator is installed on the shallow sea foundation, the main rotating shaft is connected with an input shaft of the power generator in a butt joint mode, and the blade is spirally and fixedly connected to the main rotating shaft in a surrounding mode. One part of the blade is submerged in water, the other part of the blade is exposed out of the sear level, the blade is pushed to directionally rotate in the sea wave tidal surging process, the main rotating shaft fixedly connected with the blade is accordingly driven to synchronously rotate, the input shaft of the power generator is further driven to rotate, cyclic regeneration power generation is carried out through sea waves, and exhaustion-free clean energy is provided.
Description
Technical field
The utility model relates to a kind of power generating equipment, relates in particular to a kind of wave tidal bore electricity generating device.
Background technique
At present, along with social development, the industrial and civilian demand to electric energy increases day by day, and the principal mode of existing electric energy has thermal power generation, hydroelectric power and nuclear power etc.The raw material of thermal power generation is oil and coal, and its shortcoming is that cost is high, environmental pollution is serious, and oil and coal is non-renewable resources, and storage constantly reduces; Hydroelectric power is reproducible clean energy resource, but it is large, long in time limit to build the investment of dam, and builds large-scale dam and can affect to ecotope; Nuclear power technology is comparatively ripe, but the investment of nuclear power station is large, and radioactive pollution is serious, large to the environmetal impact of neighbouring area, once and there is security incident, will cause great harmful effect.In view of thermoelectricity, water power and nuclear power shortcoming separately, it is necessary developing clean, cheap, safe and reproducible new energy.Long-pending 70% of the gross area that accounts in ocean surface, earth Shanghai, therefore wave is a kind of huge and unlimited energy resource, if can utilize wave resource by effective exploitation, can not only solve the energy demand problem of growing tension, can also overcome the shortcomings such as existing energy pollution is heavy, investment is large, security risk is large.
Summary of the invention
For the deficiencies in the prior art, thereby being to provide a kind of wave that utilizes, the technical problems to be solved in the utility model carries out the wave tidal bore electricity generating device that circular regeneration generating incessantly provides clean energy resource.
In order to solve the problems of the technologies described above; the technological scheme that the utility model adopts is: a kind of wave tidal bore electricity generating device; be installed on basis, shallow sea, described wave tidal bore electricity generating device comprises and is installed on the generator on basis, described shallow sea, the main shaft of the vertical setting of docking with the input shaft of generator, be the blade that spiral surrounding shape is fixedly connected on described main shaft.
As a kind of improvement of the technological scheme of the utility model wave tidal bore electricity generating device, described wave tidal bore electricity generating device comprises a spiral helicine blade of all-in-one-piece inverted cone, and this blade inner side is fixedly connected with main shaft.
As a kind of improvement of the technological scheme of the utility model wave tidal bore electricity generating device, described wave tidal bore electricity generating device comprises a plurality of cambered-surface fan-shaped blades that arrange around described main shaft constant tilt.
As a kind of improvement of the technological scheme of the utility model wave tidal bore electricity generating device, described generator is located between main shaft and basis, shallow sea.
A kind of improvement as the technological scheme of the utility model wave tidal bore electricity generating device; described main shaft is located between generator and basis, shallow sea; described main shaft and blade outside are partly surrounded with the U-shaped supporting frame of side direction, and the two ends of supporting frame are fixedly connected with basis, shallow sea with generator respectively.
As a kind of improvement of the technological scheme of the utility model wave tidal bore electricity generating device, described main shaft at least one end is articulated with support frame as described above.
The beneficial effects of the utility model are: axle docking connects each other generator and driver are installed on basis, shallow sea; driver comprises main shaft and blade; blade-section is dipped in water; part is exposed sea level; thereby spring up and in process, promote blades oriented rotation and order about the main shaft synchronous rotary being fixedly connected with blade at sea wave as well as tide; and then drive the rotation of generator input shaft, realize and utilize wave to carry out circular regeneration generating, thereby inexhausted clean energy resource is provided.
Accompanying drawing explanation
Fig. 1 is the first embodiment's of a kind of wave tidal bore of the utility model electricity generating device structural representation.
Fig. 2 is the second embodiment's of a kind of wave tidal bore of the utility model electricity generating device structural representation.
Fig. 3 is the 3rd embodiment's of a kind of wave tidal bore of the utility model electricity generating device structural representation.
Fig. 4 is the 4th embodiment's of a kind of wave tidal bore of the utility model electricity generating device structural representation.
Embodiment
Below in conjunction with accompanying drawing, further illustrate embodiment of the present utility model.
An example structure figure of a kind of wave tidal bore electricity generating device of the present utility model as shown in Figure 1; wave tidal bore electricity generating device is wherein installed on basis, shallow sea 10, and described wave tidal bore electricity generating device comprises and is installed on the generator 12 on basis, described shallow sea 10, the main shaft 15 of the vertical setting of docking with the input shaft of generator 12, be the blade 16/18 that spiral surrounding shape is fixedly connected on main shaft 15.Axle docking connects each other generator 12 and driver are installed on basis, shallow sea; driver comprises main shaft 15 and blade 16/18; blade-section is dipped in seawater; thereby spring up and in process, promote blades oriented rotation and order about main shaft 15 synchronous rotaries that are fixedly connected with blade at sea wave as well as tide; and then drive generator input shaft to rotate; realization utilizes wave to carry out circular regeneration generating, thereby inexhausted clean energy resource is provided.
More preferably, as shown in Figure 1, described wave tidal bore electricity generating device comprises a spiral helicine blade 16 of all-in-one-piece inverted cone, this blade inner side is fixedly connected with main shaft 15, utilize level and the elevating movement of wave tidal bore current to promote spiral blade 16 unidirectional orientation rotations, thereby drive the rotation of generator input shaft to realize generating.All-in-one-piece helical blade self intensity is large, can obtain better the energy that tide and sea wave tidal bore brings, and transfer electric energy to.
More preferably, the second embodiment of wave tidal bore electricity generating device as shown in Figure 2, wherein said wave tidal bore electricity generating device comprises a plurality of cambered-surface fan-shaped blades 18 that arrange around described main shaft 15 constant tilt, wave tidal bore can be cut more swimmingly and in blade, blade impacted and promote, the rotation of drive vane unidirectional orientation, utilize tidewater sedimentation and side direction to bounce produced Driving force simultaneously, more effectively utilize the tidal energy of seawater and the energy springing up, guarantee that generator efficiently utilizes ocean energy.
More preferably, described generator 12 is located between main shaft 15 and basis, shallow sea 10, generator is installed more firm, and 15 need of main shaft support blade and resist sea washes, reduces diameter and the consumptive material of main shaft.
More preferably, with reference to figure 3, other embodiments shown in Fig. 4, described main shaft 15 is located between generator 12 and basis, shallow sea 10, generator 12 does not need in long period of soaking and seawater, reduce the waterproof requirement of generator, described main shaft 15 is partly surrounded with the U-shaped supporting frame 19 of side direction with blade outside, the two ends of supporting frame 19 are fixedly connected with basis, shallow sea with generator respectively, generator is supported, reduce the requirement of strength of main shaft 15, generator is installed more firm, thereby alleviate the jerk of power generation process, reduce spin friction wearing and tearing, extension device working life.
More preferably, described main shaft 15 at least one end is articulated with support frame as described above 19, also can all be articulated with supporting frame 19 in two ends, makes the installation of main shaft 15 more firm, reduces wear the extension device life-span.
Above disclosed is only preferred embodiment of the present utility model, certainly can not limit with this interest field of the utility model, and the equivalent variations of therefore doing according to the utility model claim, still belongs to the scope that the utility model is contained.
Claims (6)
1. a wave tidal bore electricity generating device; be installed on basis, shallow sea, it is characterized in that: described wave tidal bore electricity generating device comprises and is installed on the generator on basis, described shallow sea, the main shaft of the vertical setting of docking with the input shaft of generator, be the blade that spiral surrounding shape is fixedly connected on described main shaft.
2. wave tidal bore electricity generating device according to claim 1, is characterized in that: described wave tidal bore electricity generating device comprises a spiral helicine blade of all-in-one-piece inverted cone, and this blade inner side is fixedly connected with main shaft.
3. wave tidal bore electricity generating device according to claim 1, is characterized in that: described wave tidal bore electricity generating device comprises a plurality of cambered-surface fan-shaped blades that arrange around described main shaft constant tilt.
4. wave tidal bore electricity generating device according to claim 1, is characterized in that: described generator is located between main shaft and basis, shallow sea.
5. wave tidal bore electricity generating device according to claim 1; it is characterized in that: described main shaft is located between generator and basis, shallow sea; described main shaft and blade outside are partly surrounded with the U-shaped supporting frame of side direction, and the two ends of supporting frame are fixedly connected with basis, shallow sea with generator respectively.
6. wave tidal bore electricity generating device according to claim 5, is characterized in that: described main shaft at least one end is articulated with support frame as described above.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420120094.1U CN203756427U (en) | 2014-03-18 | 2014-03-18 | Sea wave tidal surging power generation device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420120094.1U CN203756427U (en) | 2014-03-18 | 2014-03-18 | Sea wave tidal surging power generation device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203756427U true CN203756427U (en) | 2014-08-06 |
Family
ID=51251711
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420120094.1U Expired - Fee Related CN203756427U (en) | 2014-03-18 | 2014-03-18 | Sea wave tidal surging power generation device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203756427U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109630342A (en) * | 2019-01-04 | 2019-04-16 | 烟台南山学院 | A kind of tree formula Wave power generation device |
-
2014
- 2014-03-18 CN CN201420120094.1U patent/CN203756427U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109630342A (en) * | 2019-01-04 | 2019-04-16 | 烟台南山学院 | A kind of tree formula Wave power generation device |
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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: 20140806 Termination date: 20180318 |
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| CF01 | Termination of patent right due to non-payment of annual fee |