CN203796480U - Three-dimensional wave energy power generation equipment - Google Patents
Three-dimensional wave energy power generation equipment Download PDFInfo
- Publication number
- CN203796480U CN203796480U CN201420204567.6U CN201420204567U CN203796480U CN 203796480 U CN203796480 U CN 203796480U CN 201420204567 U CN201420204567 U CN 201420204567U CN 203796480 U CN203796480 U CN 203796480U
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- Prior art keywords
- floating platform
- energy
- platform
- wave
- rope
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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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- 238000010248 power generation Methods 0.000 title abstract description 4
- 238000007667 floating Methods 0.000 claims abstract description 55
- 238000004146 energy storage Methods 0.000 claims abstract description 11
- 238000006243 chemical reaction Methods 0.000 claims abstract description 9
- 230000005611 electricity Effects 0.000 claims description 16
- 230000009184 walking Effects 0.000 claims description 10
- 230000005540 biological transmission Effects 0.000 claims description 8
- 238000003306 harvesting Methods 0.000 abstract 5
- 230000002146 bilateral effect Effects 0.000 abstract 1
- 239000012530 fluid Substances 0.000 description 4
- 239000007788 liquid Substances 0.000 description 4
- 239000013535 sea water Substances 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 239000011435 rock Substances 0.000 description 2
- FGRBYDKOBBBPOI-UHFFFAOYSA-N 10,10-dioxo-2-[4-(N-phenylanilino)phenyl]thioxanthen-9-one Chemical compound O=C1c2ccccc2S(=O)(=O)c2ccc(cc12)-c1ccc(cc1)N(c1ccccc1)c1ccccc1 FGRBYDKOBBBPOI-UHFFFAOYSA-N 0.000 description 1
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000008602 contraction Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 230000003203 everyday effect Effects 0.000 description 1
- 229910052739 hydrogen Inorganic materials 0.000 description 1
- 239000001257 hydrogen Substances 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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
- Y02E10/30—Energy from the sea, e.g. using wave energy or salinity gradient
Landscapes
- Other Liquid Machine Or Engine Such As Wave Power Use (AREA)
Abstract
The utility model discloses three-dimensional wave energy power generation equipment comprising an energy harvesting device, an energy transfer device, an energy conversion device and an energy storage device. The three-dimensional wave energy power generation equipment is characterized in that the energy harvesting device comprises a swing floating platform which is connected with a platform through multiple support rods, the platform is fixedly connected with one ends of the support rods, the swing floating platform is movably hinged to the other ends of the support rods, a hinge joint is the center of a supporting seat, the bottom surface of the swing floating platform is arc-shaped, arc-shaped grooves are formed in the swing floating platform in a bilateral symmetry manner by taking the connection point of the support rods as the center, and weights are disposed in the arc-shaped grooves. The energy harvesting device can harvest energy more effectively, so that harvesting efficiency is increased.
Description
Technical field
The utility model relates to a kind of three-dimensional Wave energy power generating equipment.
Background technique
Ocean area accounts for the more than 70% of earth surface, seawater in ocean is owing to being subject to the difference of lunar gravitation in different time sections, all will have flood tide and ebb tide every day, and tidal range is between 2 meters to 6 meters, sometimes even can reach more than 10 meters little fluctuating wave when simultaneously also sometimes large.This morning and evening tides and wave have great energy.
Existing tidal power generation is to utilize contraction water channel that wave is at the incoming tide introduced to elevated reservoir to form water-head (head), and the dirty direct driving water turbine of recycling head, drives generator set to generate electricity, and the energy of the morning and evening tides that utilizes is very little.Existing three-dimensional Wave energy power generating equipment number of patent application is: 200910016763.4, name is called: ocean tidal wave energy utilizes and power generating equipment, this patent specifically comprises electricity energy harvester, energy transmission device, energy conversion device, energy storage apparatus, and having obtained can be by seawater up and down all around and the low speed of the three-dimensional such as rotation, dispersion, interruption, unordered mechanical energy collection utilization, except for generating electricity, also can be used as hydrogen manufacturing, desalinize seawater, the energy of food and the processing of various industrial or agricultural product.But the pillar of the energy acquisition equipment of energy power generating equipment is connected with seabed, when wave is larger, the violent swing of pillar is unfavorable for the collection of energy, can affect to the stable of whole device.Patent " 200910018400.4 ", patent name: " supporting ocean energy utilized device rock pillar and bearing thereof ", wherein the recess of base bottom matches with the spherical bottom that can rock bearing, but, this mode in use, when stormy waves is larger, can not more effectively utilize the energy of wave, and there is no concrete limit stoper, the stability that is unfavorable for whole device, is unfavorable for installing and maintenance, in a word, existing electricity energy harvester can not larger limit collecting energy, thereby cause the low of energy utilization efficiency.
Model utility content
The deficiency existing for solving prior art, the utility model discloses a kind of three-dimensional Wave energy power generating equipment, comprise electricity energy harvester, energy transmission device, energy conversion device, energy storage apparatus, energy transmission device is the pull bar being flexibly connected with it, energy conversion device is oil hydraulic cylinder, the energy that electricity energy harvester obtains passes to the liquid in oil hydraulic cylinder through drive link by piston, liquid in oil hydraulic cylinder is communicated with energy storage apparatus, energy storage apparatus is by hydraulic flow modulating valve and energy supply pipeline communication simultaneously, the flow of fluid of energy supply pipeline drives machine for doing work work.
For achieving the above object, concrete scheme of the present utility model is as follows:
A kind of three-dimensional Wave energy power generating equipment, comprise electricity energy harvester, energy transmission device, energy conversion device, energy storage apparatus, described electricity energy harvester comprises and waves floating platform, the described floating platform that waves is connected with platform by a plurality of struts, platform is fixedly connected with strut one end, wave floating platform and the strut the other end for being movably hinged, articulating point is the center of bearing, described bottom surface of waving floating platform is curved, describedly wave in floating platform the monosymmetric arc groove that is provided with centered by the tie point of strut, in described arc groove, be placed with weight.
Described weight is Metal Ball or metal cartridge.
Described platform bottom is symmetrical is provided with the limit stoper that floating platform rocking tendency is waved in two restrictions.
Described limit stoper is limiting stopper.
Described bottom surface of waving floating platform is curved, reduces the obstruction of wave is lost to more wave energy.
The described floating platform both sides of waving are provided with rope, and rope one end is fixedly connected with waving floating platform, and the other end is connected with the piston of oil hydraulic cylinder.
Described platform is provided with as for rope walking and as the pulley of the strong point.
Describedly wave corresponding rope place on floating platform and be also provided with arc track.
In order to make rope pulling force can be delivered to oil hydraulic cylinder, wave floating platform and take strut tie point as fulcrum waves, while waving, pull rope walking, thereby make rope pull the piston of oil hydraulic cylinder, piston is side-to-side movement produce power in oil hydraulic cylinder.Describedly wave corresponding rope place on floating platform and be also provided with arc track, when bearing pulls rope, rope can be walked along arc track, makes rope walking more smoothly smooth and easy.
Waving floating platform can there is different rocking tendencies according to the height of wave of the sea, although wave, floating platform rocking tendency is larger just can produce larger pulling force, easily occurs upset, and limiting stopper restriction is waved floating platform and waved in safety range.
The beneficial effects of the utility model:
Electricity energy harvester of the present utility model is collecting energy more effectively, thereby raising collecting efficiency, in addition, in order to make rope pulling force can be delivered to oil hydraulic cylinder, waving floating platform take strut tie point and waves as fulcrum, while waving, pull rope walking, thereby make rope pull the piston of oil hydraulic cylinder, piston is side-to-side movement produce power in oil hydraulic cylinder.Describedly wave corresponding rope place on floating platform and be also provided with arc track, wave floating platform while pulling rope, rope can be walked along arc track, makes rope walking more smoothly smooth and easy.Waving floating platform can there is different rocking tendencies according to the height of wave of the sea, although wave, floating platform rocking tendency is larger just can produce larger pulling force, easily occurs upset, and limiting stopper restriction is waved floating platform and waved in safety range.
Accompanying drawing explanation
Fig. 1 the utility model overall structure schematic diagram;
Fig. 2 electricity energy harvester detailed structure schematic diagram;
In figure, 1, electricity energy harvester, 2, energy transmission device, 3, energy conversion device, 4, energy storage apparatus, 5, machine for doing work, 41, hydraulic flow modulating valve, 42, energy supply pipeline, 31, piston, 7, pulley, 8, platform, 9,, rope, 10, wave floating platform, 11, articulating point, 12, strut, 13, arc track, 14, limit stoper, 15, arc groove, 16, weight.
Embodiment:
Below in conjunction with accompanying drawing, the utility model is elaborated:
As shown in Figure 1, comprise electricity energy harvester 1, energy transmission device 2, energy conversion device 3, energy storage apparatus 4 and machine for doing work 5; Energy transmission device 2 is the drive link 2 being flexibly connected with it, energy conversion device 3 is oil hydraulic cylinder, hydraulic flow modulating valve is for regulating the device of fluid pressure and fluid flow, the energy that electricity energy harvester 1 obtains passes to the liquid in oil hydraulic cylinder through movable drive bar 2 by piston 31, liquid in oil hydraulic cylinder is communicated with energy storage apparatus 4, energy storage apparatus 4 is communicated with energy supply pipeline 42 by hydraulic flow modulating valve 41 simultaneously, and the flow of fluid of energy supply pipeline 42 drives machine for doing work 5 work.
Described electricity energy harvester 1 comprises and waves floating platform 10, the described floating platform 10 that waves is connected with platform 8 by a plurality of struts 12, platform 8 is fixedly connected with strut 12 one end, wave floating platform 10 and strut 12 the other ends for being movably hinged, articulating point 11 is for waving floating platform 10 center, described bottom surface of waving floating platform 10 is curved, described in wave in floating platform 10 the monosymmetric arc groove 15 that is provided with centered by the tie point of strut 12, in described arc groove 15, be placed with weight 16.
Described weight 16 is Metal Ball or metal cartridge.While waving floating platform 10 swing, the Metal Ball in arc groove 15 can be followed rolling.According to the rocking action that waves floating platform 10, weight 12 slides in the corresponding direction of the interior meeting of arc groove 11, further increases and waves the rocking tendency of floating platform 10, thereby make it produce larger pulling force
Described platform 8 bottom symmetries be provided with the limit stoper 14 that floating platform rocking tendency is waved in two restrictions.
Described limit stoper 14 is limiting stopper.
Described bottom surface of waving floating platform 10 is curved, reduces the obstruction of wave is lost to more wave energy.
Described floating platform 10 both sides of waving are provided with rope 9, and rope 9 one end are fixedly connected with waving floating platform 10, and the other end is connected with the piston 31 of oil hydraulic cylinder.
Described platform 8 is provided with as for rope 9 walking and as the pulley 7 of the strong point.
Describedly wave corresponding rope 9 places on floating platform 10 and be also provided with arc track 13.
During work, in order to make rope 9 pulling force can be delivered to oil hydraulic cylinder, wave floating platform 10 and take strut 12 tie points as fulcrum waves, while waving, pull rope 9 walkings, thereby make rope 9 pull the piston 31 of oil hydraulic cylinder, piston 31 is side-to-side movement produce power in oil hydraulic cylinder.Describedly wave corresponding rope 9 places on floating platform 10 and be also provided with arc track 13, wave floating platform 10 while pulling rope 9, rope 9 can, along arc track 13 walkings, make rope 9 walkings more smoothly smooth and easy.Waving floating platform 10 can there is different rocking tendencies according to the height of wave of the sea, although wave, floating platform 10 rocking tendencies are larger just can produce larger pulling force, easily occurs upset, and limiting stopper restriction is waved floating platform 10 and waved in safety range.
Claims (5)
1. a three-dimensional Wave energy power generating equipment, comprise electricity energy harvester, energy transmission device, energy conversion device, energy storage apparatus, it is characterized in that, described electricity energy harvester comprises and waves floating platform, the described floating platform that waves is connected with platform by a plurality of struts, platform is fixedly connected with strut one end, wave floating platform and the strut the other end for being movably hinged, articulating point is the center of bearing, described bottom surface of waving floating platform is curved, describedly wave in floating platform the monosymmetric arc groove that is provided with centered by the tie point of strut, in described arc groove, be placed with weight.
2. a kind of three-dimensional Wave energy power generating equipment as claimed in claim 1, is characterized in that, described platform bottom is symmetrical is provided with the limit stoper that floating platform rocking tendency is waved in two restrictions.
3. a kind of three-dimensional Wave energy power generating equipment as claimed in claim 1, is characterized in that, described in wave floating platform both sides and be provided with rope, rope one end is fixedly connected with waving floating platform, the other end is connected with the piston of oil hydraulic cylinder.
4. a kind of three-dimensional Wave energy power generating equipment as claimed in claim 1, is characterized in that, described platform is provided with as for rope walking and as the pulley of the strong point.
5. a kind of three-dimensional Wave energy power generating equipment as claimed in claim 1, is characterized in that, described in wave corresponding rope place on floating platform and be also provided with arc track.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420204567.6U CN203796480U (en) | 2014-04-24 | 2014-04-24 | Three-dimensional wave energy power generation equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420204567.6U CN203796480U (en) | 2014-04-24 | 2014-04-24 | Three-dimensional wave energy power generation equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203796480U true CN203796480U (en) | 2014-08-27 |
Family
ID=51378697
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420204567.6U Expired - Fee Related CN203796480U (en) | 2014-04-24 | 2014-04-24 | Three-dimensional wave energy power generation equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203796480U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103925147A (en) * | 2014-04-24 | 2014-07-16 | 国家电网公司 | Three-dimensional sea wave energy power generation set |
| CN104405565A (en) * | 2014-10-09 | 2015-03-11 | 长沙理工大学 | Gravity pendulum wave power generation device |
| CN107178463A (en) * | 2017-07-20 | 2017-09-19 | 张益� | A kind of ocean wave energy generating set |
-
2014
- 2014-04-24 CN CN201420204567.6U patent/CN203796480U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103925147A (en) * | 2014-04-24 | 2014-07-16 | 国家电网公司 | Three-dimensional sea wave energy power generation set |
| CN103925147B (en) * | 2014-04-24 | 2016-05-11 | 国家电网公司 | A kind of three-dimensional Wave energy generating equipment |
| CN104405565A (en) * | 2014-10-09 | 2015-03-11 | 长沙理工大学 | Gravity pendulum wave power generation device |
| CN107178463A (en) * | 2017-07-20 | 2017-09-19 | 张益� | A kind of ocean wave energy generating set |
| CN107178463B (en) * | 2017-07-20 | 2019-04-30 | 张益� | A kind of ocean wave energy generating set |
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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: 20140827 Termination date: 20170424 |
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| CF01 | Termination of patent right due to non-payment of annual fee |