CN205841084U - Wave energy generating set - Google Patents
Wave energy generating set Download PDFInfo
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- CN205841084U CN205841084U CN201620784198.1U CN201620784198U CN205841084U CN 205841084 U CN205841084 U CN 205841084U CN 201620784198 U CN201620784198 U CN 201620784198U CN 205841084 U CN205841084 U CN 205841084U
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- Prior art keywords
- wave
- buoyancy module
- generating set
- energy generating
- stake
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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
- Y02E10/20—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
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- Other Liquid Machine Or Engine Such As Wave Power Use (AREA)
Abstract
This utility model provides a kind of wave energy generating set, including overlapping wave-energy collection unit more, single set wave-energy collection unit includes a buoyancy module, in order to this buoyancy module to carry out the most spacing and vertical limit assembly of horizontal location and horizontal location assembly, this horizontal location assembly includes at least one stake being vertically fixed on seabed, and buoyancy module is connected by least one stake of connector and this.Utilize horizontal location assembly and vertical limit assembly to realize the horizontal location of buoyancy module and the most spacing; enable to overlap wave-energy collection unit to be individually fixed on seabed and realize fixed point fixing more; it can be avoided that wave-energy collection unit is with wave drift collision, be conducive to concentrating scale to build big kohoona electric station.
Description
Technical field
This utility model relates to a kind of wave energy generating set.
Background technology
Wave-activated power generation starts from 20 century 70s, with states such as Japan and the United States, English, Norway as representative, exists various in prior art
The wave-power device that scale is different, wherein with canard of nodding, concussion float type, concussion water column type, sea snake formula, sea clamshell, soft
Pocket types etc. represent the most, wherein,
1) nod canard Wave-activated power generation equipment, mainly make use of the liquid level difference of wave, Caput Anas domestica bossing to follow wave and do
Nod up and down motion, collect the potential energy of wave two position difference；
2) concussion float type Wave-activated power generation equipment, utilizes buoyancy aid with the height and movement of wave liquid level to gather the height of wave
The potential energy of liquid level difference；
3) concussion water column type Wave-activated power generation equipment, utilizes the two position difference extruding air of wave to realize wave potential energy
Gather；
4) sea snake formula Wave-activated power generation equipment, by front and back's buoyancy aid with wave height and movement, drive the liquid that is articulated and connected a little
Cylinder pressure moves back and forth thus produces hydraulic energy, and before and after utilization, the crest of wave and the liquid level difference of trough generate electricity, and gathers wave
The potential energy of two position difference；
5) sea clamshell Wave-activated power generation equipment promotes the hydraulic cylinder of lower end to produce by freshwater mussel body with the reciprocally swinging that springs up of wave
Energy, gathers the kinetic energy of wave；
6) soft-bag type wave-power device, along with kinetic energy of wave spring up promotion soft bag in air flowing, the air of flowing
The impeller promoting rear end produces kinetic energy, and collection is the kinetic energy that springs up forward of wave.
Above-mentioned canard of nodding, concussion float type, concussion water column type technology gather or to convert wave high-low water level poor for main
Potential energy, sea clamshell, soft-bag type mainly gather the kinetic energy that wave springs up.But these wave-power devices are generally only by vertically
Carry out on direction positioning or directly swimming on sea level, easily collide or washed away by wave with wave drift, meanwhile, also
It is unfavorable for concentrating scale to build big kohoona electric station.
Utility model content
In view of this, main purpose of the present utility model is, it is provided that one can be built in stable position beneficially scale
The wave energy generating set made.
This utility model provides a kind of wave energy generating set, including overlapping wave-energy collection unit more, and single set wave energy
Collector unit includes a buoyancy module, also includes in order to this buoyancy module to carry out the most spacing vertical limit assembly and in order to described floating
Cabin carries out the horizontal location assembly of horizontal location.
Use this structure, mainly utilize horizontal location assembly to realize horizontal location, utilize vertical limit assembly to realize limit
Position location, make described buoyancy module can only fluctuate at anchor point, will not with wave around drift about, so, make wave-activated power generation
It is fixing that many sets wave-energy collection unit of device can individually be fixed on seabed and realize fixed point, it is to avoid wave-energy collection unit
With wave drift collision, many set wave-energy collection ora terminalis do not interfere with each other and work alone, and the energy collected focuses on generation platform
On, be conducive to construction wave data collect unit intensive in Limited area of seas, and then concentrate scale to build big kohoona electric station.
Simultaneously as employing said structure, make wave-energy collection unit also can keep Stability Analysis of Structures under extreme sea condition, and then play and stop
The purpose of machine protection.
Preferably, described horizontal location assembly includes at least one stake being vertically fixed on seabed, and described buoyancy module is by even
At least one stake of fitting and this is connected.
Using this structure, described buoyancy module is connected with at least one being vertically fixed on seabed by connector, so,
Can realize overlapping wave-energy collection unit can be individually fixed on seabed and realize fixed point fixing more, it is possible to avoids wave-energy collection
Unit does not interfere with each other work alone with wave drift collision, many set wave-energy collection ora terminalis, is conducive to concentrating scale to build big
Type wave power plant.
Preferably, at least one stake described is multiple, and these multiple stakes are arranged side by side along the length direction of described buoyancy module.
Use this structure, owing to multiple stakes are arranged side by side along the length direction of described buoyancy module, make suffered by described buoyancy module
Horizontal applied force is uniformly distributed, and then makes described buoyancy module uniform force.
Preferably, between at least one stake described and described buoyancy module, it is provided with at least one connecting rod, and described connecting rod
Two ends are rotationally connected or hinged with described stake and buoyancy module respectively, at least one connecting rod described constitute described connector.
Use this structure, it is possible to realize described buoyancy module is carried out the location in horizontal direction.
Preferably, at least one connecting rod described is two, and the front end of the two connecting rod is spaced setting on described buoyancy module, it
Rear end flock together in described stake.
Use this structure, between described buoyancy module and single stake, form the attachment structure of Triangle-Profile, this structure
Stability preferable, the positioning component that is conducive to improving the standard carries out the stability of horizontal location to buoyancy module.
. preferably, between adjacent two described stakes, it is provided with the balanced connecting rod of both connections.
Use this structure, form triangular structure at adjacent two described stakes, described balanced connecting rod, connector, this
The stability of structure is preferable, and the positioning component that is conducive to improving the standard carries out the stability of horizontal location to buoyancy module.
Preferably, described connector and/or balanced connecting rod are made up of elastic link.
Using this structure, elastic link is a kind of company by changing length during huge external force within the specific limits
Bar, wave energy generating set is fallen the peak torque suffered by connecting rod by during enormous impact by this elastic link relief, it is to avoid
Connecting rod cracking.
Preferably, described being positioned in the part on more than sea level of at least one, wind collecting unit and too is installed
Sun can collecting unit.
Use this structure, can realize one multiplex, promote generating efficiency, reduce cost per kw, be suitable for building extensive
Synthesization marine power generation platform.
Preferably, described vertical limit assembly includes that one is vertically arranged in the hydraulic cylinder below described buoyancy module, this hydraulic cylinder
Two ends be rotationally connected or hinged with seabed and described buoyancy module respectively.
Preferably, in described buoyancy module, setting supporting with described hydraulic cylinder it is additionally provided with, for controlling the elongation of described hydraulic cylinder
To lift the described buoyancy module hydraulic system away from the water surface.
Using this structure, under normal power generation state, described hydraulic cylinder is for becoming hydraulic energy to be used for the potential energy of wave
Generating, when wave energy generating set needs to safeguard and overhaul, hydraulic cylinder elongation described in HYDRAULIC CONTROL SYSTEM, after elongation
Described hydraulic cylinder is lifted buoyancy module and is left the water surface, then buoyancy module not springing up and swing with wave, it is simple to enter wave-energy power generation equipment
Row maintaining and maintenance.
Accompanying drawing explanation
Fig. 1 is the vertical view oblique view of wave energy generating set；
Fig. 2 is the front view of wave energy generating set shown in Fig. 1；
Fig. 3 is single phantom overlapping wave-energy collection unit；
Fig. 4 is the schematic diagram that wave energy generating set is under normal power generation state；
Fig. 5 is the schematic diagram that wave energy generating set is under stoppage protection state；
Fig. 6 is the schematic diagram that wave energy generating set is under inspecting state.
Detailed description of the invention
Referring to Fig. 1～6, detailed description of the invention of the present utility model is described in detail.In described below,
Wave spring up direction be in Fig. 1～Fig. 6 from left to right, described front end refers to that the left side in Fig. 1～Fig. 6, described rear end refer to
Right side in Fig. 1～Fig. 6.Described longitudinal direction refers to vertical or approximately perpendicular to sea level direction, described laterally refer to parallel or
It is approximately parallel to the direction on sea level.
Wave energy generating set of the present invention is a kind of big kohoona power generation array being fixed on seabed, including in square
Many sets wave-energy collection unit 1 of formation arrangement, it is arranged on union electric station, boosting between these many set wave-energy collection unit 1
Standing and centralized Control platform is in the generation platform 2 of one, many set wave-energy collection unit are by wave energy forming liquid pressure energy, this part
Hydraulic energy focuses on generation platform 2 again, generation platform 2 hydraulic energy transfer is become electric energy.
As shown in FIG. 1 to 3, single set wave-energy collection unit 1 includes the buoyancy module 3 of a horizontally set, in the present embodiment, floating
Cabin 3 be longitudinal section be oblong or the cylindrical shell of fusiformis of horizontally set, buoyancy module 3 is typically provided with kinetic energy collecting assembly
And/or potential energy collection assembly.The bottom lower surface of buoyancy module 3 approximates on fore-and-aft direction and is provided with a hydraulic cylinder 5, this liquid between two parties
Cylinder pressure 5 is telescopic hydraulic cylinder, and the top of hydraulic cylinder 5 is rotationally connected or hinged with buoyancy module 3, the bottom of hydraulic cylinder 5 directly or by
Connecting rod is indirectly rotationally connected or is hinged on seabed, is made up of described vertical limit assembly aforementioned hydraulic cylinder 5, it mainly in order to
Gather wave potential energy and buoyancy module 3 is carried out on vertical direction spacing.Setting supporting with hydraulic cylinder 5 it is additionally provided with in buoyancy module 3
Hydraulic system 51, this hydraulic system 51 mainly increases the hydraulic cylinder 5 active force to buoyancy module 3 by change pressure, is used for controlling
Hydraulic cylinder 5 extends to lift buoyancy module 3 away from the water surface, and hydraulic system 51 can use structure of the prior art to realize, therefore
Do not repeat at this.
It is multiple that wave energy generating set also includes that the rear being placed in buoyancy module 3 length direction along buoyancy module 3 are arranged side by side
Stake 6, these multiple stakes 6 are the most vertically arranged, and their bottom is generally fixed on seabed by connector, adjacent two stakes
Being provided with the balanced connecting rod 62 of both connections between 6, the two ends of this balanced connecting rod 62 are fixing with adjacent two stakes 6 to be connected or hinged.
Being provided with two connecting rods 61 between single stake 6 and buoyancy module 3, the front end of the two connecting rod 61 is respectively with the rear end thereof of buoyancy module 3 even
Connecing or hinged, and their front end is spaced setting on buoyancy module 3, the rear end of both of the aforesaid connecting rod 61 is assembled in corresponding stake 6
Together, and aforementioned both be rotationally connected or hinged with corresponding stake 6 respectively.By aforesaid plurality of stake 6, multiple connecting rod 61, balance
Connecting rod 62 collectively forms described horizontal location assembly, and they mainly in order to carry out the location in horizontal direction to buoyancy module 3.Aforementioned company
Bar 61, balanced connecting rod 62 can be made up of plain connecting rod or elastic link, are preferably made up of elastic link, and this elastic link is a kind of
By the connecting rod of length can be changed during great external force within the specific limits, pass through when wave energy generating set is by moment impact
This elastic link relief falls the peak torque suffered by connecting rod, it is to avoid connecting rod cracking.It addition, at least one position of 6 aforementioned
Wind collecting unit and solar energy acquisition unit it is also equipped with in part more than sea level.
As shown in Figure 4 and Figure 5, it is rotationally connected with buoyancy module 3 and seabed respectively or hinged, connecting rod due to the two ends of hydraulic cylinder 5
The two ends of 61 are rotationally connected with buoyancy module 3 and stake 6 respectively or two ends hinged, balanced connecting rod 62 are rotationally connected with adjacent two 6 or
Hinged, and connecting rod 61, balanced connecting rod 62 be preferably made up of elastic link, is conducive to being in normal power generation state and stoppage protection shape
Wave energy generating set under state can twist under wave stroke the most at any angle, remains ripple
The integrally-built stability of wave energy generating set.
As shown in Figure 6, when wave energy generating set needs to safeguard and overhaul, hydraulic system 51 controls hydraulic cylinder 5 and extends,
Lift buoyancy module 3 by the hydraulic cylinder 5 after elongation and leave the water surface.Owing to now buoyancy module 3 leaves the water surface, buoyancy module 3 not gushing with wave
Move and swing, it is simple to wave-energy power generation equipment is carried out maintaining and maintenance.
Wave energy generating set described in the utility model is used to have the following technical effect that
1), the collection of energy assembly (such as, buoyancy module 3) of wave-power device mainly utilizes horizontal location assembly to realize level
Position, utilize the realization of vertical limit assembly the most spacing, so, enable many sets wave-energy collection unit of wave-power device
Individually it is fixed on seabed and realizes fixed point fixing, it is to avoid wave-energy collection unit is received with wave drift collision, many set wave energies
Collection ora terminalis does not interfere with each other and works alone, and the energy collected focuses on generation platform, is conducive to intensive in Limited area of seas
Build wave data collect unit, and then concentrate scale to build big kohoona electric station.Simultaneously as employing said structure, make ripple
Wave also can keep Stability Analysis of Structures by collector unit under extreme sea condition.
2), describe can draw by aforementioned structure, between each stake 6 and buoyancy module 3, form three by two connecting rods 61
Angular structure, also forms triangular structure by two connecting rod 61, balanced connecting rods 62 between adjacent two stakes and buoyancy module 3,
The stability of this structure is preferable, and the positioning component that is conducive to improving the standard carries out the stability of horizontal location to buoyancy module 3.
3), being positioned in the part on more than sea level of at least one at horizontal location assembly is also equipped with wind collecting
Unit and solar energy acquisition unit, it is achieved one is multiplex, reduce the cost per kw cost of equipment while promoting generating efficiency,
It is suitable for building and collects wave energy, wind energy, the large-scale comprehensive marine power generation platform of solar energy.
The foregoing is only preferred embodiment of the present utility model, not in order to limit this utility model.All at this
Within the spirit of utility model and principle, any modification, equivalent substitution and improvement etc. made, should be included in this utility model
Protection domain within.
Claims (10)
1. a wave energy generating set, including overlapping wave-energy collection unit (1), single set wave-energy collection unit (1) includes more
One buoyancy module (3), it is characterised in that
Described single set wave-energy collection unit (1) also includes in order to described buoyancy module (3) is carried out the most spacing vertical spacing group
Part and in order to described buoyancy module (3) to be carried out the horizontal location assembly of horizontal location.
Wave energy generating set the most according to claim 1, it is characterised in that described horizontal location assembly includes the most solid
Being scheduled at least one stake (6) in seabed, described buoyancy module (3) is connected by connector and this at least one stake (6).
Wave energy generating set the most according to claim 2, it is characterised in that described at least one stake (6) is multiple, this
Multiple stakes (6) are arranged side by side along the length direction of described buoyancy module (3).
4. according to the wave energy generating set described in Claims 2 or 3, it is characterised in that floating with described single described stake (6)
Be provided with at least one connecting rod (61) between cabin (3), and the two ends of described connecting rod (61) respectively with described stake (6) and buoyancy module (3)
It is rotationally connected or hinged, described at least one connecting rod (61) constitutes described connector.
Wave energy generating set the most according to claim 4, it is characterised in that described at least one connecting rod (61) is two
Individual, the front end of the two connecting rod (61) is spaced setting on described buoyancy module (3), and their rear end is gathered in described stake (6)
Together.
Wave energy generating set the most according to claim 2, it is characterised in that set between adjacent two described stakes (6)
There is the balanced connecting rod (62) of both connections.
Wave energy generating set the most according to claim 6, it is characterised in that described connector and/or balanced connecting rod
(62) it is made up of elastic link.
Wave energy generating set the most according to claim 2, it is characterised in that being positioned at of described at least one stake (6)
Wind collecting unit and solar energy acquisition unit are installed in part more than sea level.
Wave energy generating set the most according to claim 1, it is characterised in that described vertical limit assembly includes that one is vertical
Being arranged on the hydraulic cylinder (5) of described buoyancy module (3) lower section, the two ends of this hydraulic cylinder (5) rotate with seabed and described buoyancy module (3) respectively
Connect or hinged.
Wave energy generating set the most according to claim 1, it is characterised in that be additionally provided with and institute in described buoyancy module (3)
State hydraulic cylinder (5) supporting setting, be used for controlling described hydraulic cylinder (5) elongation to lift described buoyancy module (3) away from the water surface
Hydraulic system (51).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620784198.1U CN205841084U (en) | 2016-07-22 | 2016-07-22 | Wave energy generating set |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620784198.1U CN205841084U (en) | 2016-07-22 | 2016-07-22 | Wave energy generating set |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205841084U true CN205841084U (en) | 2016-12-28 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620784198.1U Active CN205841084U (en) | 2016-07-22 | 2016-07-22 | Wave energy generating set |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106014844A (en) * | 2016-07-22 | 2016-10-12 | 北京高净新能源技术有限公司 | Wave energy power generation device |
| WO2018014499A1 (en) * | 2016-07-22 | 2018-01-25 | 高先乐 | Wave energy power generation apparatus |
| CN110469449A (en) * | 2019-09-05 | 2019-11-19 | 广州航海学院 | A kind of floated wave energy generating set |
-
2016
- 2016-07-22 CN CN201620784198.1U patent/CN205841084U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106014844A (en) * | 2016-07-22 | 2016-10-12 | 北京高净新能源技术有限公司 | Wave energy power generation device |
| WO2018014499A1 (en) * | 2016-07-22 | 2018-01-25 | 高先乐 | Wave energy power generation apparatus |
| CN106014844B (en) * | 2016-07-22 | 2019-03-19 | 北京高净新能源技术有限公司 | Wave energy generating set |
| US10508641B2 (en) | 2016-07-22 | 2019-12-17 | Xianle GAO | Wave energy generation apparatus |
| CN110469449A (en) * | 2019-09-05 | 2019-11-19 | 广州航海学院 | A kind of floated wave energy generating set |
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| GR01 | Patent grant |