CN203584672U - Sea wave generation device - Google Patents
Sea wave generation device Download PDFInfo
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- CN203584672U CN203584672U CN201320826501.6U CN201320826501U CN203584672U CN 203584672 U CN203584672 U CN 203584672U CN 201320826501 U CN201320826501 U CN 201320826501U CN 203584672 U CN203584672 U CN 203584672U
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- Prior art keywords
- floating platform
- air bag
- floating
- generation device
- power generation
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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 relates to a sea wave generation device, which comprises a plurality of generation floating platforms and air outlet communicating pipes, wherein the generation floating platforms are same in structure and float in the offing in a row, the generation floating platforms are respectively communicated through the air outlet communicating pipes, air outlet ends of the air outlet communicating pipes are connected with a wind generation device, the generation floating platforms comprise floating platform bodies and air bags, the air bags are arranged on the floating platform bodies and have elastic deformation, weighted blocks which are used to enable the floating platform bodies to float in the offing and to be kept in a vertical state are arranged on the bottom portions of the floating platform bodies, the air bags and the floating platform bodies are connected to form an air storage cavity, the floating platform bodies are provided with air inlet check valves which are used to communicate external atmosphere and the air storage cavity, and the floating platform bodies are further provided with air exhaust check valves which are used to communicate the air storage cavity and the air outlet communicating pipes. The sea wave generation device achieves pneumatic generation, changes a traditional mechanical energy generation mode, simplifies a sea wave generation mechanism, saves cost, can achieve efficient power generation through a plurality of air bags, and improves generation efficiency.
Description
Technical field
This novel seawave power generation technical field that relates to, refers in particular to a kind of Wave power generation device of realizing generating by wave fashion of extrusion.
Background technique
In existing Wave power generation device, mostly utilize the wave floating platform that makes to generate electricity to realize machinery and swing, then mechanical energy is changed into electric energy realize generating.Yet, in actual use, it is found that the existing seawave power generation part that comes with some shortcomings: one, for the mechanical energy of each floating platform is changed into electric energy, need to be in each floating platform mounted motor, this has increased the cost of equipment greatly; Its two, owing to all needing to arrange machinery conversion mechanism in each floating platform, this has increased cost and the volume of equipment undoubtedly; Its three, because wave converts in the process that mechanical energy changes into electric energy again, the proportion of goods damageds are very high, therefore, existing Wave power generation equipment generating efficiency is low.In view of this, how to provide a kind of novel structure, cost is low, generating efficiency is high Wave power generation equipment to become and have technical problem to be solved.
Summary of the invention
This novel novelty a kind of simple in structure, cost proposing for above-mentioned situation is exactly low, generating efficiency is high, by wave fashion of extrusion, realize the Wave power generation device generating electricity.
For achieving the above object, this novel technological scheme is: a kind of Wave power generation device, include the identical connecting tube that is the floating floating platform across the sea of a floating row and is communicated with respectively each floating platform of several structures, and the outlet end of connecting tube is to there being power generating equipment; Described floating platform includes floating platform body and has elastically-deformable air bag, the bottom of floating platform body has makes the floating weight that keeps across the sea tumbler state of floating platform body, air bag be connected on floating platform or air bag and floating platform one-body molded and form cavity volume, on floating platform body, be provided with for being communicated with outside and air bag content cavity to realize the one-way valve entering, on floating platform body, be also provided with for communicated air bags content cavity and connecting tube to realize the one-way valve of discharge;
Next interim when the crest of wave, the air bag of floating platform is at the impact lower compression cavity volume of wave, and the fluid in cavity volume enters in connecting tube from realizing the one-way valve of discharging, then is discharged power generating equipment is generated electricity by the outlet end of connecting tube; When the trough of wave comes temporarily, the air bag of floating platform recovers deformation, and external fluid is supplemented the fluid of discharging from realizing the one-way valve entering in cavity volume.
Described fluid is gas, and the one-way valve that described realization enters is arranged on the top of floating platform, and the one-way valve that air bag enters by described realization is communicated with outside atmosphere.
Described fluid is seawater, and the one-way valve that described realization enters is arranged on the extra large basifacial position of being immersed in of floating platform, and the one-way valve that air bag enters by described realization is communicated with seawater.
Described floating platform body and weight is one-body molded or formed by a plurality of parts assembly connections.
Two described floating platform connections or one-body molded to realize two-way seawave power generation relatively back-to-back.
Described floating platform body and weight connection part have drain hole floating platform body being impacted for reducing wave.
Described air bag is realized self-recovery deformation by self elasticity.
In described air bag, be provided with for recovering the elastic element of air bag deformation.
Described air bag is positioned at the top of described weight, and the arc shaped surface that the end face of described weight is the plane that tilts or inclination is so that wave is filled with to impact air bag along weight end face.
Described several floating platforms are connected and are a row by link, and the two ends of this row floating platform are connected with the anchor that is fixed on seabed by rope.
Adopt after said structure, this is novel by several generating floating platforms, utilize wave that the air bag on generating floating platform is compressed, the equal Exhaust Gas of air bag or seawater on each generating floating platform are generated electricity to a power generating equipment, like this, simplified the quantity of generator, saved cost, this novel air bag that utilizes has substituted traditional mechanical translation device again, saved cost, simplify product structure and be convenient to large-scale production, this novel utilization extruding realizes seawave power generation, changed the mode of traditional mechanical energy generating, can realize efficiency power generation by a plurality of air bags, improved generating efficiency.
Accompanying drawing explanation
Fig. 1 is the sectional structure chart of this new embodiment one air bag while not compressing;
Fig. 2 is the sectional structure chart after the one air bag compression of this new embodiment;
Fig. 3 is the sectional structure charts of this new embodiment two air bags while not compressing;
Fig. 4 is the sectional structure chart after the two air bag compressions of this new embodiment;
Fig. 5 is the sectional structure charts of this new embodiment three air bags while not compressing;
Fig. 6 is the sectional structure chart after the three air bag compressions of this new embodiment;
Fig. 7 is the sectional structure chart of this new embodiment four gasbags while not compressing;
Fig. 8 is the sectional structure chart after the compression of this new embodiment four gasbags;
Fig. 9 is the sectional structure charts of this new embodiment five air bags while not compressing;
Figure 10 is the sectional structure chart after the five air bag compressions of this new embodiment;
Figure 11 is the sectional structure charts of this new embodiment six air bags while not compressing;
Figure 12 is the sectional structure chart after the six air bag compressions of this new embodiment;
Figure 13 is the perspective view that these novel several floating platforms connect embodiment one;
Figure 14 is the perspective view that these novel several floating platforms connect embodiment two;
Figure 15 is the perspective view that these novel several floating platforms connect embodiment three;
Figure 16 is the perspective view that these novel several floating platforms connect embodiment four;
Figure 17 is the perspective view that these novel several floating platforms connect embodiment five;
Figure 18 is the structural representation of this novel concrete Application Example one;
Figure 19 is the structural representation of this novel concrete Application Example two;
Figure 20 is the structural representation of this novel concrete Application Example three.
Embodiment
Below in conjunction with accompanying drawing, this novel embodiment is described in further details.
As shown in Fig. 1-2 0, a kind of Wave power generation device, includes the identical connecting tube 20 that is the floating floating platform 10 across the sea of a floating row and is communicated with respectively each floating platform 10 of several structures, and the outlet end of connecting tube 20 is to there being power generating equipment 30; Described floating platform 10 includes floating platform body 11 and has elastically-deformable air bag 12, the bottom of floating platform body 11 has the weight 14 that makes the floating platform body 11 floating states of being kept upright across the sea, air bag 12 be connected on floating platform 10 or air bag 12 and floating platform 10 one-body molded and form cavity volume 13, on floating platform body 11, be provided with the one-way valve 15 entering for being communicated with the realization of outside and cavity volume, on floating platform body 11, be also provided with for being communicated with cavity volume 13 and connecting tube 20 and realize the one-way valve 16 of discharging;
Next interim when the crest of wave, the air bag 12 of floating platform 10 is at the impact lower compression cavity volume 13 of wave, and the fluid in cavity volume 13 enters in connecting tube 20 from realizing the one-way valve 16 of discharging, then is discharged power generating equipment 30 is generated electricity by the outlet end of connecting tube 20; Next interim when the trough of wave, the air bag 12 of floating platform 10 recovers deformation, and external fluid is from realizing the one-way valve 15 of air inlet function to the fluid of cavity volume 13 interior supplementary discharges.
As shown in Figure 1, Figure 2, shown in Fig. 5, Fig. 6, Fig. 9-12, described fluid is gas, the one-way valve 15 that described realization enters is arranged on the top of floating platform, the one-way valve 15 that air bag 12 enters by described realization is communicated with outside atmosphere.
As shown in Fig. 3, Fig. 4, Fig. 7, Fig. 8, described fluid is seawater, and the one-way valve 15 that described realization enters is arranged on the extra large basifacial position of being immersed in of floating platform 10, and the one-way valve 15 that air bag 12 enters by described realization is communicated with in seawater.
Described floating platform body 11 and air bag 12 are one-body molded or form for a plurality of parts assembly connections.
As shown in Figure 11 and Figure 12, two described floating platform 10 connections or one-body molded to realize two-way seawave power generation relatively back-to-back.
As shown in Fig. 9-12, described floating platform body 11 has with weight 14 connection parts drain hole 11a floating platform body 11 being impacted for reducing wave.
As shown in Fig. 1-4, Fig. 9, Figure 11, described air bag 12 is realized self-recovery deformation by self elasticity.
As shown in Fig. 5-8, Figure 10, Figure 12, in described air bag 12, be provided with for recovering the elastic element 12a of air bag deformation, the elastic element 12a here can adopt spring or elastic sponge elastomeric material.
As shown in Fig. 1-12, described air bag 12 is positioned at the top of described weight 14, and the end face of described weight 14 is that the plane 14a of inclination or the arc shaped surface 14b of inclination are filled with to impact air bag with wave along weight end face.
As shown in Figure 18-20, described several floating platforms 10 are connected and are a row by link, and the two ends of this row floating platform 10 are connected with the anchor 40 that is fixed on seabed by rope; And electricity generating device 30 can be connected to any one end of row's floating platform 10, also can be connected to row's floating platform 10 serial connections or connect together.
As shown in Figure 13-17, the embodiment of the different Placements of several floating platforms; Wherein, Figure 13 adopts hawser to be in series; Figure 14 adopts colligation rope to be connected and to form between two; Figure 15 adopts back hinge hinged forming between two; Figure 16 adopts loose-leaf hinged forming between two; Figure 17 adopts upper and lower hinge hinged forming between two.
During use, each generating floating platform 10 of this new wave generating set is connected and is a row by the arbitrary Placement as in Figure 13-17, curved placement across the sea, gravity block 14 sinks to the floating platform 10 that makes to generate electricity in seawater and remains tumbler state, each air bag 12 faces wave and gushes next direction, when wave crest comes interim, wave is upwards filled with along the plane 14a of the inclination of weight 14, thereby air bag 12 is compressed, make to generate electricity the air bag 12 of floating platform 10 at the impact lower compression cavity volume 13 of wave, gas in cavity volume 13 enters in the connecting tube 20 of giving vent to anger from exhaust check valve 16, outlet side by the connecting tube 20 of giving vent to anger is discharged to wind power plant 30 generatings again, when the trough of wave comes interim, the air bag 12 of generating floating platform 10 recovers deformation, here can recover deformation by air bag 12 self-recovery deformation or by spring 12a, the gas of outside atmosphere from breather check valve 15 to cavity volume 13 interior supplementary discharges, air bag 12 returns to original state, and this novel power generation device is gone round and begun again and generated electricity by above-mentioned steps repeating motion under the fluctuation of wave.
In like manner, the gas in air bag 12 is also replaceable realizes liquid for seawater and drives 30 generatings of corresponding power generating equipment.
This novel extruding gasbag that utilizes is realized generating, has changed the mode of traditional mechanical energy generating, has simplified the mechanism that seawave power generation sets, and has saved the cost of power generating equipment, can realize efficiency power generation by a plurality of air bags, has improved generating efficiency.
Claims (10)
1. a Wave power generation device, is characterized in that: include the identical connecting tube that is the floating floating platform across the sea of a floating row and is communicated with respectively each floating platform of several structures, the outlet end of connecting tube is to there being power generating equipment; Described floating platform includes floating platform body and has elastically-deformable air bag, the bottom of floating platform body has makes the floating weight that keeps across the sea tumbler state of floating platform body, air bag be connected on floating platform or air bag and floating platform one-body molded and form cavity volume, on floating platform body, be provided with for being communicated with outside and air bag content cavity to realize the one-way valve entering, on floating platform body, be also provided with for communicated air bags content cavity and connecting tube to realize the one-way valve of discharge;
Next interim when the crest of wave, the air bag of floating platform is at the impact lower compression cavity volume of wave, and the fluid in cavity volume enters in connecting tube from realizing the one-way valve of discharging, then is discharged power generating equipment is generated electricity by the outlet end of connecting tube; When the trough of wave comes temporarily, the air bag of floating platform recovers deformation, and external fluid is supplemented the fluid of discharging from realizing the one-way valve entering in cavity volume.
2. a kind of Wave power generation device according to claim 1, is characterized in that: described fluid is gas, and the one-way valve that described realization enters is arranged on the top of floating platform, and the one-way valve that air bag enters by described realization is communicated with outside atmosphere.
3. a kind of Wave power generation device according to claim 1, is characterized in that: described fluid is seawater, and the one-way valve that described realization enters is arranged on the extra large basifacial position of being immersed in of floating platform, and the one-way valve that air bag enters by described realization is communicated with seawater.
4. according to a kind of Wave power generation device described in claim 2 or 3, it is characterized in that: described floating platform body and weight is one-body molded or formed by a plurality of parts assembly connections.
5. according to a kind of Wave power generation device described in claim 2 or 3, it is characterized in that: two described floating platform connections or one-body molded to realize two-way seawave power generation relatively back-to-back.
6. according to a kind of Wave power generation device described in claim 2 or 3, it is characterized in that: described floating platform body and weight connection part have drain hole floating platform body being impacted for reducing wave.
7. a kind of Wave power generation device according to claim 6, is characterized in that: described air bag is realized self-recovery deformation by self elasticity.
8. a kind of Wave power generation device according to claim 6, is characterized in that: in described air bag, be provided with for recovering the elastic element of air bag deformation.
9. according to a kind of Wave power generation device described in claim 2 or 3, it is characterized in that: described air bag is positioned at the top of described weight, the arc shaped surface that the end face of described weight is the plane that tilts or inclination is so that wave is filled with to impact air bag along weight end face.
10. according to a kind of Wave power generation device described in claim 2 or 3, it is characterized in that: described several floating platforms are connected and are a row by link, the two ends of this row floating platform are connected with the anchor that is fixed on seabed by rope.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320826501.6U CN203584672U (en) | 2013-12-16 | 2013-12-16 | Sea wave generation device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320826501.6U CN203584672U (en) | 2013-12-16 | 2013-12-16 | Sea wave generation device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203584672U true CN203584672U (en) | 2014-05-07 |
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ID=50582604
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320826501.6U Withdrawn - After Issue CN203584672U (en) | 2013-12-16 | 2013-12-16 | Sea wave generation device |
Country Status (1)
| Country | Link |
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| CN (1) | CN203584672U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103696901A (en) * | 2013-12-16 | 2014-04-02 | 深圳市优美环境治理有限公司 | Sea wave generating set |
| CN107559135A (en) * | 2017-10-19 | 2018-01-09 | 张耀辰 | A kind of TRT using seawater fluctuation energy |
| CN112253399A (en) * | 2020-10-20 | 2021-01-22 | 潘铨 | Anti-impact offshore wind power generation equipment |
-
2013
- 2013-12-16 CN CN201320826501.6U patent/CN203584672U/en not_active Withdrawn - After Issue
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103696901A (en) * | 2013-12-16 | 2014-04-02 | 深圳市优美环境治理有限公司 | Sea wave generating set |
| CN103696901B (en) * | 2013-12-16 | 2016-08-24 | 深圳市优美环境治理有限公司 | A kind of Wave power generation device |
| CN107559135A (en) * | 2017-10-19 | 2018-01-09 | 张耀辰 | A kind of TRT using seawater fluctuation energy |
| CN112253399A (en) * | 2020-10-20 | 2021-01-22 | 潘铨 | Anti-impact offshore wind power generation equipment |
| CN112253399B (en) * | 2020-10-20 | 2022-03-15 | 山西天宝集团有限公司 | Anti-impact offshore wind power generation equipment |
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| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20140507 Effective date of abandoning: 20160824 |
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| C25 | Abandonment of patent right or utility model to avoid double patenting |