CN107725258A - Wave power unit, wave-power device and wave-activated power generation unit - Google Patents
Wave power unit, wave-power device and wave-activated power generation unit Download PDFInfo
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- CN107725258A CN107725258A CN201710935858.0A CN201710935858A CN107725258A CN 107725258 A CN107725258 A CN 107725258A CN 201710935858 A CN201710935858 A CN 201710935858A CN 107725258 A CN107725258 A CN 107725258A
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
- F03B—MACHINES OR ENGINES FOR LIQUIDS
- F03B13/00—Adaptations of machines or engines for special use; Combinations of machines or engines with driving or driven apparatus; Power stations or aggregates
- F03B13/12—Adaptations of machines or engines for special use; Combinations of machines or engines with driving or driven apparatus; Power stations or aggregates characterised by using wave or tide energy
- F03B13/14—Adaptations of machines or engines for special use; Combinations of machines or engines with driving or driven apparatus; Power stations or aggregates characterised by using wave or tide energy using wave energy
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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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- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Other Liquid Machine Or Engine Such As Wave Power Use (AREA)
Abstract
The present invention relates to a kind of wave power unit, wave-power device and wave-activated power generation unit.The wave power unit of the present invention includes can be under the promotion of wave with the floating body of Wave oscillating, floating body is provided with least one generating mechanism, generating mechanism includes relatively rotating the swing rod being assemblied on floating body, the lower end of swing rod is fixed with weight, the upper end of swing rod is hingedly connected with driving member, generating mechanism also includes generator and the swing component being hingedly connected on floating body, driving member coordinates so that the swing of swing rod can be converted into linear motion of the driving member relative to swing component by swing rod when floating body is swung relative to swing rod with swing component guiding movement, and generator operation is driven to generate electricity, this makes it possible to generated electricity using wave energy, the apparatus structure is simple, energy conversion efficiency is high, beneficial to popularization and application.
Description
Technical field
The present invention relates to a kind of wave power unit, wave-power device and wave-activated power generation unit.
Background technology
At present, new energy technology is increasingly subject to the concern of people, wherein wind-power electricity generation, solar energy generation technology development compared with
It is early, using also comparatively extensive.In addition, wave energy is also a kind of pollution-free, renewable, big and widespread energy of reserves,
If the wave energy in ocean is used by new technology, it can effectively contain the energy problem deteriorated increasingly.Therefore,
Development wave-activated power generation technology can alleviate the energy dilemmas of current sternness, but wave-power device needs that wave energy will be gathered
Equipment is placed directly in the sea, is acted on by wave in the equipment of collection wave energy, the operating of pushing generator structure, existing ripple
Wave electric generating apparatus typically investment is very big, and energy transformation ratio is very low, is unfavorable for being widely applied.
The content of the invention
It is an object of the invention to provide a kind of energy conversion efficiency height, beneficial to the wave-power device of popularization and application；Together
When, the present invention also provides the wave power unit in above-mentioned wave-power device and the wave-activated generator using the generator unit
Group.
To achieve the above object, wave power unit of the present invention adopts the following technical scheme that：
Technical scheme 1：Wave power unit, including can be under the promotion of wave with the floating body of Wave oscillating, the floating
Body is provided with least one generating mechanism, and the generating mechanism includes relatively rotating the swing rod being assemblied on floating body, the pendulum
The lower end of bar is fixed with weight, and the upper end of the swing rod is hingedly connected with driving member, the generating mechanism also include generator and
The swing component being hingedly connected on the floating body, the driving member coordinate with the swing component guiding movement so as to float body phase
The swing of swing rod can be converted into linear motion of the driving member relative to swing component by the swing rod when being swung for swing rod, and be driven
Dynamic generator operation generates electricity.
Technical scheme 2, on the basis of technical scheme 1：The generating mechanism is provided with two and positioned opposite.
Technical scheme 3, on the basis of technical scheme 1 or 2：Closing housing, the generating are installed on the floating body
Mechanism is arranged in the closing housing.
Technical scheme 4, on the basis of technical scheme 1 or 2：The floating body has the inner chamber of closing, the generator
Structure is arranged in the inner chamber of the floating body.
Technical scheme 5, on the basis of technical scheme 1 or 2：The floating body is shaped as crescent.
Technical scheme 6, on the basis of technical scheme 1 or 2：The swing component is hollow structure, and the driving member is oriented to
Mobile to form piston mechanism in the inner chamber of swing component, the piston mechanism is connected with hydraulic motor or gas by pipeline
Dynamic motor, the generator are the rotary generator being connected with hydraulic motor or air motor, the piston mechanism energy
It is enough to drive hydraulic motor or air motor to rotate and drive rotation in the case where floating body is relative to the drive of the oscillating motion of swing rod
Generator operation generates electricity.
Technical scheme 7, on the basis of technical scheme 1 or 2：The generator is linear electric generator or piezo-electric generating
Machine, linear electric generator or piezoelectric generator work hair are directly driven when the driving member moves along a straight line with the swing component relatively
Electricity.
Technical scheme 8, on the basis of technical scheme 7：The swing component is hollow structure, the driving member guiding movement
In the inner chamber of swing component.
Technical scheme 9, on the basis of technical scheme 1 or 2：The generator is rotary generator, and rotary generator leads to
Cross transmission mechanism to be connected with the driving member, the rotary generator can transport driving member relative to the straight line of swing component
The rotary motion that turn turns to rotary generator is generated electricity with driving rotary generator to work.
Technical scheme 10, on the basis of technical scheme 9：The transmission mechanism include freewheel clutch and with surmount from
The transmission bar of clutch drive connection, freewheel clutch can drive the input shaft of rotary generator to rotate.
Technical scheme 11, on the basis of technical scheme 10：The transmission bar is rack, freewheel clutch by surmount from
The gear set in clutch and transmission bar drive connection.
Technical scheme 12, on the basis of technical scheme 10：Flywheel is connected with the input shaft of the rotary generator.
The wave-power device of the present invention adopts the following technical scheme that：
Technical scheme 1：Wave-power device, including with the relatively-stationary support body in land, be hinged on the support body and be provided with least
One wave power unit, the wave power unit includes can be under the promotion of wave with the floating body of Wave oscillating, institute
Stating floating body and be provided with least one generating mechanism, the generating mechanism includes relatively rotating the swing rod being assemblied on floating body,
The lower end of the swing rod is fixed with weight, and the upper end of the swing rod is hingedly connected with driving member, and the generating mechanism also includes hair
Motor and the swing component being hingedly connected on the floating body, the driving member coordinate with the swing component guiding movement so as to float
The swing of swing rod can be converted into driving member and be transported relative to the straight line of swing component by the swing rod when floating body is swung relative to swing rod
It is dynamic, and drive generator operation to generate electricity.
Technical scheme 2, on the basis of technical scheme 1：The generating mechanism is provided with two and positioned opposite.
Technical scheme 3, on the basis of technical scheme 1 or 2：Closing housing, the generating are installed on the floating body
Mechanism is arranged in the closing housing.
Technical scheme 4, on the basis of technical scheme 1 or 2：The floating body has the inner chamber of closing, the generator
Structure is arranged in the inner chamber of the floating body.
Technical scheme 5, on the basis of technical scheme 1 or 2：The floating body is shaped as crescent.
Technical scheme 6, on the basis of technical scheme 1 or 2：The swing component is hollow structure, and the driving member is oriented to
Mobile to form piston mechanism in the inner chamber of swing component, the piston mechanism is connected with hydraulic motor or gas by pipeline
Dynamic motor, the generator are the rotary generator being connected with hydraulic motor or air motor, the piston mechanism energy
It is enough to drive hydraulic motor or air motor to rotate and drive rotation in the case where floating body is relative to the drive of the oscillating motion of swing rod
Generator operation generates electricity.
Technical scheme 7, on the basis of technical scheme 1 or 2：The generator is linear electric generator or piezo-electric generating
Machine, linear electric generator or piezoelectric generator work hair are directly driven when the driving member moves along a straight line with the swing component relatively
Electricity.
Technical scheme 8, on the basis of technical scheme 7：The swing component is hollow structure, the driving member guiding movement
In the inner chamber of swing component.
Technical scheme 9, on the basis of technical scheme 1 or 2：The generator is rotary generator, and rotary generator leads to
Cross transmission mechanism to be connected with the driving member, the rotary generator can transport driving member relative to the straight line of swing component
The rotary motion that turn turns to rotary generator is generated electricity with driving rotary generator to work.
Technical scheme 10, on the basis of technical scheme 9：The transmission mechanism include freewheel clutch and with surmount from
The transmission bar of clutch drive connection, freewheel clutch can drive the input shaft of rotary generator to rotate.
Technical scheme 11, on the basis of technical scheme 10：The transmission bar is rack, freewheel clutch by surmount from
The gear set in clutch and transmission bar drive connection.
Technical scheme 12, on the basis of technical scheme 10：Flywheel is connected with the input shaft of the rotary generator.
Technical scheme 13, on the basis of any one of technical scheme 1 ~ 12：The support body includes fixing on land
Pedestal and vertically guiding movement are assemblied in the mounting bracket on the pedestal, and the wave power unit is hingedly mounted on
On the mounting bracket.
Technical scheme 14, on the basis of any one of technical scheme 1 ~ 12：The support body includes swimming on the water surface
Pedestal is floated, is connected with bracing wire on the floating pedestal, the other end and the land of bracing wire are relatively fixed, the wave power unit
It is hingedly mounted on the floating pedestal.
Technical scheme 15, on the basis of technical scheme 14：One end of the bracing wire schedules seabed by anchoring.
Technical scheme 16, on the basis of technical scheme 14 or 15：The floating pedestal includes framework and is located on framework
Supporting floating body, framework be provided with for floating body be hinged crossbeam.
Technical scheme 17, on the basis of technical scheme 16：The framework is flexible frame.
Technical scheme 18, on the basis of technical scheme 14 or 15：The floating pedestal, which is provided with, to be used to limit the ripple
The position limiting structure of the floating body swing angle of unrestrained generator unit.
Technical scheme 19, on the basis of technical scheme 18：The position limiting structure is that interval is oppositely arranged on the floating
The spacing beam of the both sides of body.
Technical scheme 20, on the basis of technical scheme 14：Vertically guiding movement is assemblied in institute to the mounting rod
State on floating pedestal.
Technical scheme 21, on the basis of technical scheme 20：It is provided with above or below the mounting rod to floating body
Hunting range carries out spacing gag lever post.
The wave-activated power generation unit of the present invention adopts the following technical scheme that：
Technical scheme 1：Wave-activated power generation unit, including at least two wave power units being connected with each other, the wave-activated power generation list
Member includes that at least one generating mechanism can be provided with the floating body of Wave oscillating, the floating body under the promotion of wave,
The generating mechanism includes relatively rotating the swing rod being assemblied on floating body, and the lower end of the swing rod is fixed with weight, the pendulum
The upper end of bar is hingedly connected with driving member, and the generating mechanism also includes generator and the pendulum being hingedly connected on the floating body
Moving part, the driving member coordinate so that the swing rod can when floating body is swung relative to swing rod with the swing component guiding movement
The swing of swing rod is converted into linear motion of the driving member relative to swing component, and drives generator operation to generate electricity.
Technical scheme 2, on the basis of technical scheme 1：The generating mechanism is provided with two and positioned opposite.
Technical scheme 3, on the basis of technical scheme 1 or 2：Closing housing, the generating are installed on the floating body
Mechanism is arranged in the closing housing.
Technical scheme 4, on the basis of technical scheme 1 or 2：The floating body has the inner chamber of closing, the generator
Structure is arranged in the inner chamber of the floating body.
Technical scheme 5, on the basis of technical scheme 1 or 2：The floating body is shaped as crescent.
Technical scheme 6, on the basis of technical scheme 1 or 2：The swing component is hollow structure, and the driving member is oriented to
Mobile to form piston mechanism in the inner chamber of swing component, the piston mechanism is connected with hydraulic motor or gas by pipeline
Dynamic motor, the generator are the rotary generator being connected with hydraulic motor or air motor, the piston mechanism energy
It is enough to drive hydraulic motor or air motor to rotate and drive rotation in the case where floating body is relative to the drive of the oscillating motion of swing rod
Generator operation generates electricity.
Technical scheme 7, on the basis of technical scheme 1 or 2：The generator is linear electric generator or piezo-electric generating
Machine, linear electric generator or piezoelectric generator work hair are directly driven when the driving member moves along a straight line with the swing component relatively
Electricity.
Technical scheme 8, on the basis of technical scheme 7：The swing component is hollow structure, the driving member guiding movement
In the inner chamber of swing component.
Technical scheme 9, on the basis of technical scheme 1 or 2：The generator is rotary generator, and rotary generator leads to
Cross transmission mechanism to be connected with the driving member, the rotary generator can transport driving member relative to the straight line of swing component
The rotary motion that turn turns to rotary generator is generated electricity with driving rotary generator to work.
Technical scheme 10, on the basis of technical scheme 9：The transmission mechanism include freewheel clutch and with surmount from
The transmission bar of clutch drive connection, freewheel clutch can drive the input shaft of rotary generator to rotate.
Technical scheme 11, on the basis of technical scheme 10：The transmission bar is rack, freewheel clutch by surmount from
The gear set in clutch and transmission bar drive connection.
Technical scheme 12, on the basis of technical scheme 10：Flywheel is connected with the input shaft of the rotary generator.
Technical scheme 13, on the basis of any one of technical scheme 1 ~ 12：It is living between two neighboring wave power unit
Dynamic connection.
Technical scheme 14, on the basis of technical scheme 13：Two neighboring wave power unit is connected by connector activity
Connect.
Technical scheme 15, on the basis of technical scheme 14：The connector can stretch.
Technical scheme 16, on the basis of technical scheme 15：The connector is spring.
Technical scheme 17, on the basis of any one of technical scheme 1 ~ 16：The wave-activated power generation unit also includes one end
It is connected with the wave power unit, the relatively-stationary bracing wire of the other end and land.
Technical scheme 18, on the basis of technical scheme 17：The bracing wire schedules seabed by anchoring.
Technical scheme 19, on the basis of technical scheme 18：The both ends of the wave-activated power generation unit are respectively connected with bracing wire, draw
Line pulls from former and later two directions to it respectively.
Technical scheme 20, on the basis of any one of technical scheme 1 ~ 12 on the basis of：The wave power unit two
Two are connected in pairs, are flexibly connected between adjacent two pairs of wave power units.
Technical scheme 21, on the basis of technical scheme 20：The wave power unit is consolidated by connecting rod in pairs
Even.
The beneficial effects of the invention are as follows：The wave power unit of the present invention includes to put with wave under the promotion of wave
Dynamic floating body, floating body are provided with least one generating mechanism, and generating mechanism, which includes relatively rotating, to be assemblied on floating body
Swing rod, the lower end of swing rod are fixed with weight, and the upper end of swing rod is hingedly connected with driving member, and generating mechanism also includes generator and hinge
The swing component being connected in succession on floating body, when driving member coordinates so that floating body is swung relative to swing rod with swing component guiding movement
The swing of swing rod can be converted into linear motion of the driving member relative to swing component by swing rod, and drive generator operation to generate electricity,
This makes it possible to be generated electricity using wave energy, the apparatus structure is simple, and energy conversion efficiency is high, beneficial to popularization and application.
Brief description of the drawings
Fig. 1 is the structural representation of the embodiment 1 of the wave-power device of the present invention；
Fig. 2 is the structural representation of the wave power unit in Fig. 1；
Fig. 3 is the structural representation of the generating mechanism in Fig. 2；
Fig. 4 is the structural representation of the embodiment 2 of the wave-power device of the present invention；
Fig. 5 is Fig. 4 stereogram；
Fig. 6 is the structural representation of the embodiment 3 of the wave-power device of the present invention；
Fig. 7 is the structural representation of the wave power unit in the embodiment 4 of the wave-power device of the present invention；
Fig. 8 is the structural representation of the wave power unit in the embodiment 5 of the wave-power device of the present invention；
Fig. 9 is the structural representation of the generating mechanism in Fig. 8；
Figure 10 is the structural representation of the wave power unit in the embodiment 6 of the wave-power device of the present invention；
Figure 11 is the structural representation of the generating mechanism in Figure 10；
Figure 12 is the fit structure schematic diagram of Figure 11 middle racks and rotary generator；
Figure 13 is the structural representation of the embodiment 1 of the generating set of the present invention；
Figure 14 is the structural representation of the embodiment 2 of the generating set of the present invention；
In accompanying drawing：1st, land；10th, wave power unit；11st, support body；12nd, mounting rod；13rd, floating body；100th, hydraulic motor；
101st, generating mechanism；102nd, generating mechanism shell；103rd, crossbeam；104th, swing rod；105th, weight；106th, driving member；107th, piston；
108th, generating mechanism mounting bracket；109th, piston cylinder；121st, slip ring；21st, framework；22nd, hinged girder；23rd, attached body is supported；24th, bracing wire；
25th, extension spring；26th, anchor；207th, guide；208th, linear electric generator；209th, guide cylinder；32nd, gate-type beam；33rd, part is lifted；
34th, the first cross bar；35th, the second cross bar；36th, generator is lifted；301st, rack；302nd, flywheel；303rd, gear；304th, rotary electrification
Machine；307th, transmission mechanism casing；41st, connector；42nd, connecting rod；6th, wave.
Embodiment
Embodiments of the present invention are described further below in conjunction with the accompanying drawings.
The specific embodiment 1 of the wave-power device of the present invention, as shown in Figure 1 to Figure 3, wave-power device include fixing
In longshore support body 11, support body 11 includes two vertical swing rods and two horizontally disposed cross bars being fixed on land 1, and two
Root montant is arranged at intervals, and the upper end of cross bar connects and composes portal frame by a connecting rod laterally set.Wave power unit
10 mounting bracket includes a mounting rod 12 laterally set, and by slip ring 121, vertically direction is led at the both ends of mounting rod 12
It is assemblied in movement on two montants, the upper articulation of wave power unit 10 is arranged on mounting rod 12, wave power unit
10 can be swung by the promotion of wave 6 around mounting rod 12, thus be provided to the generating mechanism 101 in wave power unit 10
Power.
Wave power unit 10 includes the floating body 13 of crescent structure, and the top of floating body 13 is in upper arc surface
Portion's opening position is provided with the hinge hole for being used for being hinged with mounting rod 12.The inside of floating body 13 is the cavity structure of closing, avoids wave
The generator unit in the inner chamber of floating body 13 is set to be corroded by seawater during impact.The mechanism of generating in the present embodiment 101 is provided with one
It is individual, it is arranged at the medium position of floating body 13, generating mechanism 101 includes the generating mechanism shell 102 with closing inner chamber, hair
The miscellaneous part of motor structure 101 is all provided in the generating mechanism shell 102 of this closing, so further improves generator
The sealing property of structure 101, lift reliability.Generating mechanism 101 also includes swing rod 104, is set in the inner chamber of generating mechanism shell 102
There is the crossbeam 103 laterally set, swing rod is set with crossbeam 103 in cross, and the cross part office of swing rod and crossbeam 103 is by turning
Axle is rotatably assorted, and enables swing rod and crossbeam 103 opposing oscillatory around the shaft.The lower end of swing rod is fixed with spherical weight 105, pendulum
The upper end of bar 104 is hingedly connected with driving member 106, and driving member 106 is rod-like structure in the present embodiment.The one of driving member 106
End is hingedly connected to the upper end of swing rod 104, naturally it is also possible to is movably connected in the upper end of swing rod 104, the other end is and piston cylinder
The piston 107 of 109 adaptations, piston cylinder 109 are arranged on generating mechanism shell by generating mechanism mounting bracket 108.Generating mechanism
Mounting bracket 108 includes two connecting rods for being connected with generating mechanism shell and overhanging downwards, and two connecting rods are oppositely arranged, and he
Projecting end be respectively hinged at the relative both sides in the outside of piston cylinder 109.The guiding movement of piston 107 is arranged on piston cylinder 109
Piston mechanism is formed in inner chamber, when floating body is swung relative to swing rod, by driving member band piston 107 relative to piston cylinder
109 rectilinear movements, now piston cylinder can be rotated around the pin joint of itself and generating mechanism mounting bracket 108.Piston cylinder in the present embodiment
Form and swing component, generating mechanism shell form closing housing as a part for floating body.
Piston mechanism is connected with hydraulic motor 100 by pipeline, and pipeline is divided into oil inlet pipe and oil return pipe, when piston mechanism moves
When making, high-voltage oil liquid is provided for hydraulic motor 100 to drive its rotation, output shaft and the rotary generator 304 of hydraulic motor
Input shaft is connected, and both are directly coaxially connected in the present embodiment, when hydraulic pressure prosperity rotates, drives rotary generator 304
Work and generated electricity.Two piston mechanisms and the hydraulic pressure horse being adapted to therewith are provided with generating mechanism shell in the present embodiment
Reach, rotary generator, Liang Tao mechanisms are oppositely arranged on the both sides of swing rod；Certainly, hydraulic motor can be with other embodiments
For air motor, piston mechanism is rotated by providing drive of high-pressure gas air motor to air motor；Swing rod passes through ball-joint
It is connected with mounting bracket, such weight can be swung with swing rod and swing, and the upper end of swing rod is driven by driving member
Piston linear moves, now just can be by floating body relative to the swing on weight fore-and-aft direction and the swing on left and right directions
Utilize upper, raising generating efficiency.
The wave-power device of the present embodiment is in use, generator unit is swung around mounting rod swing under the promotion of wave
During will not be rotated substantially in the effect of inertia draft link of weight 105, now floating body 13 is around the shaft relative to swing rod
Swing, provide high-voltage oil liquid to corresponding hydraulic motor to drive its rotation by piston mechanism in swing process, corresponding rotation
Forwarding motor works and generated electricity under the driving of corresponding hydraulic motor, and is exported to electric current accordingly by corresponding wire
In power network.
The embodiment 2 of the wave-power device of the present invention, as shown in Figure 4 and Figure 5, wave-power device include swimming in water
Floating pedestal and floating body 13 that is be hinged with floating pedestal and being swung in the case where wave is promoted and hit along hinge on face, floating
Bracing wire 24 is connected with pedestal, bracing wire 24 is fixed by the anchor 26 of the other end by pedestal is floated relative to seabed or land.Floating
Pedestal includes framework 21 and the supporting floating body 23 being located on framework 21, and framework 21 is provided with hinged girder 22, and floating body 13 is hinged on
On hinged girder 22.
The framework 21 floated on pedestal is the rectangle frame being welded by section bar, and the centre of rectangle frame is provided with a hinged girder
22, front and rear two side bar of hinged girder 22 and rectangle frame is arranged at intervals side by side, and the two front and rear side bars form spacing to floating body 13
Spacing beam, can prevent floating body 13 under high sea excessively upset caused by damage device security incident.
Supporting floating body 23 is columned hollow shell, there is four, is separately fixed at four angles of framework 21, and is supported
The length direction of floating body 23 is vertically extending, more stable to ensure that framework 21 is not easy to overturn.
Floating body 13 is that its underpart centre position passes through jointed shaft in the hollow shell of middle crescent shape low, both sides are high
The centre of crossbeam, the axis of jointed shaft and the diameter parallel of crossbeam are hinged on, to ensure that floating body 13 is swung along the longitudinal direction, and
It is spacing by the spacing beam of front and rear sides.The integral sealing of floating body 13, generating mechanism 101 is sealed in it, to generating mechanism
101 carry out the protection such as waterproof and dustproof and anticollision.Generating mechanism and the generating in the embodiment 1 of above-mentioned wave-power device
Mechanism structure is identical, repeats no more.
Bracing wire 24 is connected on four angles of framework 21, bracing wire 24 is made by cable wire or steel wire rope, gone here and there thereon
Be connected to extension spring 25, in order to provided in SEA LEVEL VARIATION necessary stroke and high sea to float pedestal framework
21 cause that row buffering and protection can be entered during greater impact by extension spring 25, floating object are additionally provided with bracing wire 24, for balancing
The weight of bracing wire 24, ensureing the weight of bracing wire 24 will not impact to the draft of floating body 13, i.e., will not be in ebb tide
Because of itself lower half of bracing wire 24, relaxation is dragged caused by seabed bracing wire 24 to be applied to the gravity of floating pedestal because gravity diminishes and diminished, from
And cause float pedestal on the draft of floating body 13 shoal, make floating body 13 can not normal work the problem of.
The lower end of bracing wire 24 is by anchor by framework 21 relative to land（Seabed）Fixed, the riding position of anchor 26 makes bracing wire 24
Floating pedestal can be pulled four direction corresponding to the diagonal from rectangle frame respectively, it is steady in order to float the position of pedestal
It is scheduled in the certain limit of sea, and winding between bracing wire 24 will not be caused because of the influence that seawater is vortexed, twisted off.Bracing wire 24
Height of the length at least above seabed to highest flood tide position, will not will submerged to float pedestal at the incoming tide.
The wave-power device of the present embodiment is when in use：It can be realized by way of draught line is fastened in the fixed column on bank
The present apparatus bank installation, when the present apparatus is marine in use, being divided by four anchors 26 and four bracing wires 24 away from bank
Do not held from four direction by framework 21, and need to ensure that pedestal is floated in high tide to be still on the water surface, will
The electric wire on floating body being hinged on the crossbeam of framework 21 is connected with components such as rectifier, conversion receivers and can complete to pacify
Dress；During generating, wave hits floating body back and forth, makes floating body drive generating mechanism to be generated electricity, this dress around hinge swing
Put and fixed by bracing wire 24 by pedestal is floated relative to seabed, floating body is hinged on framework 21, floating body can push away in wave
Dynamic lower free, flexibly swing, generating efficiency are high.
When TRT is located at bank, TRT can also be limited by way of bracing wire is fastened on the hitching post on bank
Position, certainly, can also be not provided with bracing wire, but by TRT circle in certain area by way of setting spacing buoy on the water surface
In domain.
The link position of bracing wire and generator unit can be adjusted flexibly as needed, and the quantity of bracing wire can also be adjusted as needed
It is whole, more bracing wires, two bracing wires can be set, one can be only set in the case of bracing wire intensity is enough.
The position that extension spring is serially connected in bracing wire can freely adjust, it might even be possible to be not provided with extension spring, now bracing wire
It should be made of flexible material.
The embodiment 3 of the wave-power device of the present invention, as shown in fig. 6, the present embodiment and the difference of embodiment 2 exist
In being not provided with extension spring in bracing wire, and it is directly connected on anchor 26, generator unit is arranged on support body by gate-type beam 32,
Gate-type beam 32 includes two montants being vertically arranged of lifting part 33 and connection lifting part and bottom in upper end, the
One cross bar 34 and the second cross bar 35 are linked together by the coming year each montant, and generator unit is hingedly mounted on the first cross bar 34
On, the both ends of two cross bars are equipped with slip ring, and by slip ring, guiding movement is assemblied in two montants to two cross bars along the vertical direction
On, in heaving of the sea, floating body ensure that floating body moment position with Wave oscillating and as the water surface moves up and down along montant
In on the water surface.Lifting generator 36 is installed, floating body passes through connection when driving two cross bar oscilaltions on lifting part 33
Montant driving lifting generator auxiliary power generation on the second cross bar, lifting generator can be that linear electric generator can also
For piezoelectric generator, the piezoelectric of piezoelectric generator can be piezoelectric ceramics or other piezoelectrics, and the second cross bar is formed
Gag lever post, for preventing floating body from producing excessive flip angle, gag lever post or the first cross bar can also be arranged on floating body
Lower section, the first cross bar forms the mounting rod of floating body, i.e. mounting bracket, other are same as Example 2, repeat no more.
The embodiment 4 of the wave-power device of the present invention, generator unit in wave-power device as shown in fig. 7, with reality
What the difference for applying example 2 was floating body is shaped as ship shape, and other are same as Example 2, repeat no more.
The embodiment 5 of the wave-power device of the present invention, the generator unit in wave-power device as shown in Figure 8 and Figure 9,
In the present embodiment, the other end relative with its hinged end of driving member 106 is provided with the guide 207 of disc-shaped structure.It is oriented to
Cylinder 209 is hingedly connected on generating mechanism shell by generating mechanism mounting bracket 108, so that guide cylinder 209 can be relative to hair
Electric mechanism shell is swung around jointed shaft, and guide cylinder 209 forms swing component, and the guiding movement of guide 207 is assemblied in guide cylinder 209
In inner chamber, roller can also be set to reduce the frictional force between guide and guide cylinder, in the present embodiment therebetween
Roller is arranged on the periphery of guide.Linear electric generator 208 is arranged on the bottom position of guide cylinder, its power intake
It is connected with guide, both are directly connected in the present embodiment.When floating body after by the impact of wave relative to pendulum
When bar 104 is swung, the guiding movement in guide cylinder 209 with lower moving guide 207 of driving member 106, promoted when guide 207 moves straight
The work of line generator 208 generates electricity.Other are same as Example 2, repeat no more.Certainly, linear electric generator can also be that piezoelectricity is sent out
Motor, piezoelectric generator are made of piezoelectric ceramics is as main piezoelectric, directly can be led to the energy of linear motion
Excess pressure is converted to electric energy.
The embodiment 6 of the wave-power device of the present invention, generator unit such as Figure 10 ~ Figure 12 institutes in wave-power device
Show, in the present embodiment, transmission mechanism casing 307 is provided with by generating mechanism mounting bracket 108, transmission mechanism casing 307 is
For swing component, transmission mechanism casing 307 is close to the track that one end of swing rod 104 is for coordinating for the guiding movement of guide 207
Part, the other end of transmission mechanism casing 307 is the hollow structure with installation cavity, and gear is rotatably equipped with hollow structure
303, flywheel 302 is coaxially disposed with gear 303 with rotary generator 304 and is separately positioned on the both sides of gear 303, driver
Guiding movement is gone back in structure casing 307 and is equipped with the rack 301 coordinated with gear, one end of rack 301 is connected in guide 207
On.Freewheel clutch is provided between gear 303 and its rotating shaft, so that rotary generator can be in flywheel in floating body backhaul
Generating is rotated further under effect of inertia, when floating body is swung relative to swing rod, driving member promotes rack relative to transmission mechanism
Casing moves along a straight line, and motion process middle rack drives rotary generator to act and generate electricity by gear, other and the phase of embodiment 2
Together, repeat no more.Rack forms transmission bar in the present embodiment, it is, of course, also possible to which rack is arranged into one has friction portion
Transmission bar, while gear is arranged to friction pulley, transmission is realized by the frictional fit for being driven bar and friction pulley.In other realities
Apply in example, freewheel clutch can also be not provided with, gear can rotate backward when now floating body is swung, such rotary electrification
Machine will produce the different electric current of phase, and corresponding electrical part is now set in the circuit of generator, passes through electrical method pair
Electric current is handled, to use, certainly, if now generator circuit be directly connected to be the electrical appliance of pure resistance class such as
During tengsten lamp, avoid the need for that electric current is changed and can directly used.
The present invention wave-power device other implementation in, can also be installed on the support body of wave-power device two,
Three or other quantity wave power unit；Can also be set in the inner chamber of each wave power unit two, three or
Person's other quantity generating mechanism；Floating body can not also be closed, and the closing of itself is now realized by generating mechanism shell；Also
Can there is no generating mechanism shell, in the inner chamber for the closing that the part of now generating mechanism is directly installed on floating body；Rotation hair
The quantity of motor can also be arranged to other quantity, such as one, three or four according to the volume of floating body；Floating body
Shape can also be triangular pyramids, spindle, or can also be the cuboid that both ends are provided with the angular structure being upturned
Etc. shape；Floating body can be made up of hard material, can be also made up of soft material, by its internal gassy during use
Can, for example the small gases of color density such as helium can be full of., can also the material such as central filler foam when floating body is not closed
It is packaged；The length of supporting floating body also can not be vertically extending, can be with the framework and supporting floating body of horizontal-extending floating pedestal
It can be integral structure, i.e., framework be made into floatation type framework；Framework can be also made using soft steel wire rope, accordingly
Ground needs to make bracing wire and supporting floating body carry out retightening operation to framework from different directions, and steel cord structure can have stronger resistance
Stormy waves pulls the ability of shock；Also on original rigid frame active connection or flexible link can be set to realize each of framework
Connection between bar, this structure not only has certain rigidity, but also can have certain flexibility, to improve resistance stormy waves
Performance；Inner chamber can also be set on driving member, and then swing component guiding movement is assemblied in the inner chamber of driving member and realizes two
The guiding movement of person coordinates；Hinge member can also be arranged on floating body side, above etc. other positions；Hinge member can be with
Using various ways, such as bearing, collar etc., pin joint can be with many places；Pedestal can also in an inclined direction guiding movement；
Connector can also be connected on the miscellaneous part beyond floating body；Floating body can also be solid（Light material）, it is hull shape, soft
The structures such as pouch-shaped.In other embodiments, generator and matched mechanism can also be arranged on the bottom of floating body, this
The center of gravity of sample generator unit is in its underpart opening position, strengthens stability, generator unit is more not easy to tumbler is the same
Tumble.
The embodiment 1 of the wave-activated power generation unit of the present invention, as shown in figure 13, wave-activated power generation unit includes multiple wave-activated power generations
Unit 10, multiple generator unit supports are flexibly connected using the connector 41 of flexible connection structure, so that wave power unit 10 is lived
Dynamic more flexibly connector 41 is spring in the present embodiment, will using the displacement between the flexible sexual satisfaction generator unit of spring
Ask, the cushioning effect provided by the elastic acting force of spring, realize to being pullled between generator unit, effect of impact power is delayed
Punching.In other embodiments, connector 41 also can be replaced the living hinge sections such as hinge, movable chain, cable wire, also alternatively
It is to need to be connected with retracting cylinder by articulated manner using retracting cylinder for flexible software, retracting cylinder etc., generator unit has 4, according to
Secondary to be chained together, serpentine-like distribution, the circuit that each generator unit generates electricity can be with connected in series or in parallel, and eventually through electricity
Line exports, and electric energy can carry out later use after the processing such as the fairing of prior art and collector-shoe gear, rectification and follow-up
The processing of electric energy is prior art, is repeated no more.In other embodiments, generator unit connected mode can be that parallel connection is two-way
Or multichannel, or it is connected as circle from beginning to end.
After each generator unit of wave-power device is connected, by four bracing wires 24 and the bracing wire end that are connected to head and the tail
Anchor 26 is spacing with respect to land by TRT, and the bracing wire at the forward and backward both ends of wave-power device has two, and two bracing wires point
It is not pulled from left and right both direction, by the pulling of four direction all around, not only TRT is not easy with whirlpool
It is vortexed and turns, also enhances the integrally dragging intensity of bracing wire.In other embodiments, when TRT is located at bank, can also lead to
Cross that bracing wire fastened into mode on the hitching post on bank is spacing to TRT, certainly, can also be not provided with bracing wire, but by water
Set the mode of spacing buoy by TRT circle in certain area on face；The link position of bracing wire and generator unit can root
According to needing to be adjusted flexibly, the quantity of bracing wire can also adjust as needed, and more bracing wires can be set to improve the bonding strength of bracing wire,
A piece bracing wire also only can be respectively set at both ends, can only set one in the case of bracing wire intensity is enough certainly.
Drawstring spring 25 is connected with bracing wire, to play a part of buffering and extend bracing wire.In other embodiments, drawstring
The position that spring is serially connected in bracing wire can freely adjust, it might even be possible to be not provided with drawstring spring, now bracing wire, which should use, has bullet
The material of property is made.The length of bracing wire should be not less than seabed to the distance of the maximum flood tide water surface, to ensure the length of bracing wire at the incoming tide
Spend long enough.
The embodiment 2 of the wave-activated power generation unit of the present invention, as shown in figure 14, in the present embodiment, wave power unit 10
It is fixed together in pairs by connecting rod 42, naturally it is also possible to it is fixed together by other parts, adjacent two pairs of ripples
Unrestrained generator unit 10 is connected by connector 41, and connector 41 is spring in the present embodiment, is sent out using the flexible sexual satisfaction of spring
Displacement request between electric unit, the cushioning effect provided by the elastic acting force of spring, is realized to being drawn between generator unit
Pull, the buffering of effect of impact power.In other embodiments, connector 41 also can be replaced the activities such as hinge, movable chain, cable wire
Hinge member, flexible software, retracting cylinder etc. are also can be replaced, be to need to connect by articulated manner and retracting cylinder using retracting cylinder
Connect.The weight in wave power unit in the present embodiment will be in lower position at work, if each wave-activated power generation
Unit be flexibly connected is easy to when with Wave oscillating occur upset back-off across the sea, floating body it is bottom-up, so
Weight can not just swing work, and after the wave power unit 10 in the present embodiment is fixed together in pairs, it can limit
Wave power unit 10 avoids wave power unit from overturning, other are same as Example 1, no with the angle of Wave oscillating
Repeat again.
The wave-activated power generation unit of the present invention is when in use：Together, junction uses multiple generator unit serial or parallel connections
It is flexible coupling, is guided to after the processing such as rectified device of caused electric energy of each generator unit by conductor in parallel or series system
The electric wire of one end, and exported with electric wire；Multiple generator units by bracing wire fasten bank or by bracing wire and positioning of anchor at sea,
Persistently generated electricity under the undying motion of wave；When water level goes up or TRT wanders, bracing wire can be pullled,
Spring is connected with longer and bracing wire because the length of bracing wire is set, there can be certain cushioning effect to pulling force, improve bracing wire and use
Life-span.
Wave power unit in above-described embodiment and the wave-activated power generation in each embodiment of above-mentioned wave-power device
The structure of unit is identical, repeats no more.
The embodiment of the wave power unit of the present invention, each reality of the above-mentioned wave-power device of wave power unit
It is identical to apply the structure of the wave power unit in example, repeats no more.
Claims (10)
1. wave power unit, it is characterised in that：Including can be under the promotion of wave with the floating body of Wave oscillating, the drift
Floating body is provided with least one generating mechanism, and the generating mechanism includes relatively rotating the swing rod being assemblied on floating body, described
The lower end of swing rod is fixed with weight, and the upper end of the swing rod is hingedly connected with driving member, and the generating mechanism also includes generator
With the swing component being hingedly connected on the floating body, the driving member coordinates so that floating body with the swing component guiding movement
The swing of swing rod can be converted into linear motion of the driving member relative to swing component by the swing rod when being swung relative to swing rod, and
Generator operation is driven to generate electricity.
2. wave power unit according to claim 1, it is characterised in that：The generating mechanism is provided with two and relative cloth
Put.
3. wave power unit according to claim 1 or 2, it is characterised in that：Closing shell is installed on the floating body
Body, the generating mechanism are arranged in the closing housing.
4. wave power unit according to claim 1 or 2, it is characterised in that：The floating body has the inner chamber of closing,
The generating mechanism is arranged in the inner chamber of the floating body.
5. wave power unit according to claim 1 or 2, it is characterised in that：The swing component is hollow structure, described
Driving member guiding movement is arranged in the inner chamber of swing component and forms piston mechanism, and the piston mechanism is connected with hydraulic pressure by pipeline
Motor or air motor, the generator is the rotary generator being connected with hydraulic motor or air motor, described
Piston mechanism can drive hydraulic motor or air motor to rotate in the case where floating body is relative to the drive of the oscillating motion of swing rod
And rotary generator work is driven to generate electricity.
6. wave power unit according to claim 1 or 2, it is characterised in that：The generator be linear electric generator or
Person's piezoelectric generator, linear electric generator or piezoelectricity hair are directly driven when the driving member moves along a straight line with the swing component relatively
Motor work generates electricity.
7. wave power unit according to claim 1 or 2, it is characterised in that：The generator is rotary generator, rotation
Motor is forwarded to be connected by transmission mechanism and the driving member, the rotary generator can be by driving member relative to swing
The transform linear motion of part is generated electricity for the rotary motion of rotary generator with driving rotary generator to work.
8. wave power unit according to claim 7, it is characterised in that：The transmission mechanism include freewheel clutch with
And the transmission bar with freewheel clutch drive connection, freewheel clutch can drive the input shaft of rotary generator to rotate.
9. wave-power device, it is characterised in that：Including with the relatively-stationary support body in land, be hinged on the support body be provided with to
A few wave power unit as described in claim 1 ~ 8 any one.
10. wave-activated power generation unit, it is characterised in that：Including at least two wave power units being connected with each other, the wavy hair
Electric unit is the wave power unit as described in claim 1 ~ 8 any one.
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| Application Number | Priority Date | Filing Date | Title |
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| CN2017204667808 | 2017-04-28 | ||
| CN201720466780 | 2017-04-28 |
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| WO (1) | WO2018196884A1 (en) |
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| CN108590939A (en) * | 2018-05-28 | 2018-09-28 | 山东科技大学 | A kind of wave energy reforming unit based on leverage |
| CN108691726A (en) * | 2018-07-17 | 2018-10-23 | 李广明 | A kind of wave-activated power generation unit, wave-power device and its wave-activated power generation module |
| WO2018196884A1 (en) * | 2017-04-28 | 2018-11-01 | 李广明 | Wave power generator unit, wave power generator device, and wave power generator set |
| CN109515642A (en) * | 2018-10-25 | 2019-03-26 | 广州码云互联网科技有限公司 | A kind of ship that can generate electricity and aggravate stability maintenance when meeting wave |
| CN109578197A (en) * | 2018-11-27 | 2019-04-05 | 中山大学 | Pitching float type wave energy power generation |
| CN114026017A (en) * | 2019-04-08 | 2022-02-08 | 金垂焕 | Floating type water supporting device |
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| CN108691726A (en) * | 2018-07-17 | 2018-10-23 | 李广明 | A kind of wave-activated power generation unit, wave-power device and its wave-activated power generation module |
| CN109515642A (en) * | 2018-10-25 | 2019-03-26 | 广州码云互联网科技有限公司 | A kind of ship that can generate electricity and aggravate stability maintenance when meeting wave |
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| CN114026017A (en) * | 2019-04-08 | 2022-02-08 | 金垂焕 | Floating type water supporting device |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2018196884A1 (en) | 2018-11-01 |
| CN107725258B (en) | 2019-11-15 |
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Effective date of registration: 20220104 Address after: 314500 Tongxiang, Jiaxing, Zhejiang, Wutong Street East Road (East) 55, Tongxiang chamber of Commerce Building 1 unit 1702, 1703 room -D-403 Patentee after: Jiaxing zhideruikong new energy Co.,Ltd. Address before: 462300 Room 401, unit 2, building 2, yard 1, Huaihe Road, Yicheng District, Luohe City, Henan Province Patentee before: Li Guangming |