CN206694179U - Wave-power device - Google Patents
Wave-power device Download PDFInfo
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- CN206694179U CN206694179U CN201720232303.5U CN201720232303U CN206694179U CN 206694179 U CN206694179 U CN 206694179U CN 201720232303 U CN201720232303 U CN 201720232303U CN 206694179 U CN206694179 U CN 206694179U
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- floating body
- wave
- push rod
- generator
- power device
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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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- General Electrical Machinery Utilizing Piezoelectricity, Electrostriction Or Magnetostriction (AREA)
- Other Liquid Machine Or Engine Such As Wave Power Use (AREA)
Abstract
It the utility model is related to a kind of wave-power device,Including pedestal,Mounting bracket is set on pedestal,The floating body swung with wave motion around hinge axes is hinged with mounting bracket,At least one generator unit is also equipped with mounting bracket,Generator unit includes push rod,One end of push rod has push rod coupling part,Generator unit also includes the male part coordinated with push rod coupling part along push rod length direction guiding movement,One of them of male part and push rod are hinged on the opening position positioned at floating body hinge axes side of floating body,Another is hinged on mounting bracket,The pin joint of male part,The pin joint of push rod and triangle three summits of the pin joint of floating body,When floating body is swung around its hinge axes,Male part and push rod move back and forth,Generator unit also includes the main generator being arranged on male part and/or push rod coupling part,Main generator is piezoelectric generator or linear electric generator.The utility model can realize that wave energy effectively conversion and collection, collection efficiency are high.
Description
Technical field
It the utility model is related to a kind of wave-power device.
Background technology
At present, as the non-renewable energy resources such as coal, oil, natural gas are petered out, the exploitation of new energy is increasingly becoming
The emphasis of people, wherein wave energy content very abundant, but utilization of the people for wave energy is also fewer, has very big
Development potentiality.
Wave energy refers to energy caused by liquid surface fluctuation, and the energy of wave energy by wave height, cycle and meets domatic width
Influence, wave is in fluctuation, its wave height, cycle and to meet domatic height etc. be all unstable, the shadow such as tide, tsunami in addition
Ring so that the Collection utilization of wave energy is relatively difficult, and wave energy is collected into the highly important link of wave power utilization.
Utility model content
The purpose of this utility model is to provide a kind of wave-power device that can effectively collect wave energy.
To achieve the above object, the utility model wave-power device adopts the following technical scheme that：
Technical scheme 1：Wave-power device includes pedestal, and the pedestal is provided with mounting bracket, is hinged on the mounting bracket
There is the floating body swung with wave motion around hinge axes, be also equipped with least one generator unit on the mounting bracket, institute
Stating generator unit includes push rod, and one end of the push rod has push rod coupling part, and the generator unit also includes coupling with push rod
The male part that portion coordinates along push rod length direction guiding movement, one of them in male part and push rod are hinged on the position of floating body
Opening position in floating body hinge axes side, another is hinged on mounting bracket, the pin joint of male part, the pin joint of push rod
And triangle three summits of pin joint of floating body, when floating body is swung around its hinge axes, male part and push away
Reciprocal relative movement occurs for bar, and the generator unit also includes the main hair being arranged on male part and/or the push rod coupling part
Motor, the main generator are piezoelectric generator or linear electric generator.
Technical scheme 2：On the basis of technical scheme 1：Guiding movement is assemblied in base to the mounting bracket in a vertical direction
On frame.
Technical scheme 3：On the basis of technical scheme 2：The male part is hinged on the mounting bracket, the push rod hinge
It is connected on the floating body.
Technical scheme 4：On the basis of technical scheme 3, the mounting bracket includes upper and lower spaced crossbeam, the drift
Floating body is hinged on the crossbeam of downside, and the male part is hinged on the crossbeam of upside.
Technical scheme 5：On the basis of technical scheme 4, the generator unit has even number, the push rod of half generator unit
Be hinged on floating body positioned at the side of hinge axes, what the push rod of second half generator unit was hinged on floating body is located at jointed shaft
The opposite side of line.
Technical scheme 6：On the basis of technical scheme 3, the male part includes outer cylinder body, and male part is cut with scissors by outer cylinder body
It is connected on mounting bracket, the inner peripheral surface sealing of the push rod coupling part and outer cylinder body is slidably matched, and main generator is located in outer cylinder body.
Technical scheme 7：On the basis of technical scheme 2-6 any one, the top of the pedestal is provided with cross bar, the horizontal stroke
Rotation wheel apparatus is installed on bar and the auxiliary generator to generate electricity is driven by rotating wheel device, wave-power device also includes being wound on
On rotation wheel apparatus and the power rope of rotation wheel apparatus rotation is driven, one end of power rope is connected with the mounting bracket, is another
One end is around rotation wheel apparatus and suspends in midair and has a counterweight, the weight of counterweight be less than the mounting bracket and the floating body installed thereon and
The gross weight of generator unit.
Technical scheme 8：On the basis of technical scheme 7, the rotation wheel apparatus is freewheel clutch.
Technical scheme 9：On the basis of technical scheme 1-6 any one, set between male part and the push rod coupling part
There is back-moving spring.
Technical scheme 10：On the basis of technical scheme 1-6 any one, guide rail, guide rail are additionally provided with the floating body
The ram slided along guide rail is provided with, at least one end of guide rail is provided with track generator, and the track generator is sent out for piezoelectricity
Motor or linear electric generator.
Technical scheme 11：On the basis of technical scheme 10, the floating body also includes straight tube, the cylinder shape inner wall of straight tube
The guide rail is formed, the ram is spheroid.
Technical scheme 12：On the basis of technical scheme 11, the axis of the straight tube mutually hangs down with the hinge axes of floating body
Directly.
Technical scheme 13：On the basis of technical scheme 2-6 any one, wave-power device also includes lifting generating mould
Block, the lifting electricity generation module include straight-bar and linear electric generator, and one end of straight-bar and the mover of linear electric generator are connected,
Straight-bar coordinates with length direction guiding movement of the linear electric generator along straight-bar, and one in straight-bar and linear electric generator is arranged on base
On frame, another is arranged on mounting bracket.
Technical scheme 14：On the basis of technical scheme 13, the straight-bar is fixedly connected on mounting bracket and along vertical side
To upwardly extending, the position that straight-bar outer end is corresponded on the pedestal is hinged with cylinder, and pin joint is located at the outside of cylinder body bottom, institute
Linear electric generator is stated in cylinder.
Technical scheme 15：On the basis of technical scheme 1-6 any one, the floating body is into centre is low, both ends are high
Crescent.
Technical scheme 16：On the basis of technical scheme 1-6 any one, the pedestal is provided with supporting floating body, support
Bracing wire is also associated with floating body and/or pedestal, the lower end of bracing wire is fixed with respect to land.
Technical scheme 17：On the basis of technical scheme 16, the lower end of the bracing wire is fixed with anchor.
Technical scheme 18：On the basis of technical scheme 16, the supporting floating body is cylindricality, the length direction of supporting floating body
It is vertically extending.
Technical scheme 19：On the basis of technical scheme 16, the bracing wire is provided with floating object.
The beneficial effect of the utility model wave-power device：Using wave-power device of the present utility model, by
Floating body is hinged on mounting bracket, promotes floating body to swing using wave, the push rod and coupling of generator unit is driven when floating body is swung
Component mutually moves, and so as to drive piezoelectric generator or linear electric generator to generate electricity, realizes wave energy converts and collects mesh
's.
Further, mounting bracket can slide up and down with respect to pedestal so that when water surface elevation changes, the floating body on mounting bracket
It can be on sea and carry out power generation operation.
Further, floating body be hinged on downside crossbeam on, male part be hinged on upside crossbeam on, upside crossbeam can to
The floating body progress rotated on the crossbeam of downside is spacing, prevents the floating body anglec of rotation excessive or even twists off push rod or coupling when overturning
Part.
Further, generator unit is arranged to even number, and is respectively provided with the both sides of floating body so that the crest of wave is firm
The swing energy that swing energy and crest during shock make floating body to other direction after leaving can be collected, further
Improve the collection efficiency of wave energy.
Further, outer cylinder body is arranged on mounting bracket, and the sealing of the inner peripheral surface of push rod coupling part and outer cylinder body coordinates, can be with
The main generator of external inner barrel carries out waterproof and protection.
Further, by setting freewheel clutch on the cross bar on pedestal top and being generated electricity under freewheel clutch drive
Auxiliary generator setting, when floating body rises or falls with wave, one end is connected with floating body, the other end bypasses cross bar
The power rope being connected with counterweight can pull freewheel clutch to rotate, and so as to drive auxiliary generator to generate electricity, realize to wave liter
The collection and conversion of energy are dropped.
Further, setting for back-moving spring can enter row buffering to push rod and the impulsive force of male part relative motion, prevent
Push rod and male part is caused to be damaged by impulsive force when wave is excessive, too quickly, meanwhile, back-moving spring also has energy storage characteristic, can
Balanced wiggly power.
Further, it is real using the shock of straight tube inner impact part and piezoelectric generator by setting straight tube on floating body
Now generate electricity, be a kind of auxiliary power generation mode for the utilization rate for improving Wave oscillating power, have when spheroid is as ram and roll spirit
Living, the advantages that frictional resistance is small.
Further, lifting electricity generation module is set on mounting bracket and pedestal, passes through straight-bar and the mover of linear electric generator
It is connected, when mounting bracket oscilaltion campaign under wave action, straight-bar can drive linear electric generator to generate electricity, and realize to ripple
The further collection of unrestrained elevating movement energy, improve the utilization rate of the wave energy.
Further, the bracing wire by setting supporting floating body on pedestal and land is fixed relatively so that wavy hair Denso
Put and be not limited only to use with the bank of installing base frame, and can be arranged on marine, seabed is fixed on by bracing wire
Prevent pedestal drift from walking.
Further, supporting floating body is the vertically extending cylinder of length so that pedestal is not easy to overturn, safer.
Further, the length of bracing wire can stretch, and easily can cause what bracing wire was fiercely pulled tsunami etc. occurs
In the case of enter row buffering, while can also make bracing wire meet at the incoming tide to the length requirement of bracing wire.
Brief description of the drawings
Fig. 1 is the structural representation of the specific implementation 1 of the utility model wave-power device；
Fig. 2 is the structural representation of the embodiment 2 of wave-power device；
Fig. 3 is the structural representation of the embodiment 3 of wave-power device；
Fig. 4 is the structural representation of mounting bracket；
Fig. 5 is the structural representation of the embodiment 4 of wave-power device；
Fig. 6 is the specific embodiment of generator unit；
Fig. 7 is another embodiment of generator unit；
In figure：1- pedestals, 11- cross bars, 2- mounting brackets, 21- slip collars, 22- downsides crossbeam, 23- upsides crossbeam, 3- drifts
Floating body, 31- jointed shafts, 4- push rods, 41- first axles, 42- pistons, 421- balls, 5- outer cylinder bodies, 51- second hinges, 52- are multiple
Position spring, 53- is by striker, 61- main generators, 62- auxiliary generators, 63- piezoelectric generators, 64- linear electric generators, 7- electricity
Line, 8- freewheel clutches, 9- bent axles, 10- power ropes, 101- counterweights, 12- pins, 13- support frames, 14- supporting floating bodies, 15-
Bracing wire, 16- anchors, 20- rams, 300- straight-bars.
Embodiment
Embodiment of the present utility model is described further below in conjunction with the accompanying drawings.
The specific embodiment 1 of wave-power device of the present utility model：As shown in Figure 1 and Figure 4, wave-power device includes
Longshore pedestal 1 is fixed on, pedestal 1 is by the two parallel montants stretched out from seashore bottom and the horizontal level for stretching to bank
Bar forms, and fixed form is prior art, is no longer introduced.Have on the montant of pedestal 1 by four slidable fits of slip collar 21
One mounting bracket 2, mounting bracket 2 is overall rectangular, including spaced crossbeam up and down, is divided into upside crossbeam 23 and downside crossbeam
22, the both ends of two crossbeams are equipped with slip collar 21, and mounting bracket 2 is enclosed on pedestal 1 by the slip collar 21 at crossbeam both ends
On montant, downside crossbeam 22 is used to be hinged floating body 3（See below described）, upside crossbeam 23 is gag lever post, for limiting floating
The hunting range of body 3, prevent from that the swing angle of floating body 3 is excessive or even turn over circling and damaging device.Floating body 3 is crescent shape
Swingable floating body, low among its top, both sides are high, top is hinged on the downside crossbeam 22 of mounting bracket 2 by jointed shaft 31,
Floating body 3 can swing in the case where the shock of wave promotes around jointed shaft 31, and will not be overturn under the limitation of upside crossbeam 23
More than 180 degree；In other embodiments, jointed shaft 31 may be replaced by bearing or the collar.Generating is additionally provided with mounting bracket
Unit, as shown in fig. 6, generator unit includes push rod 4, outer cylinder body 5 and the main generator 61 being located in outer cylinder body, main generator 61
For piezoelectric generator or linear electric generator, when using linear electric generator, mobile and push rod 4 or the piston of linear electric generator
42 are connected.The left and right sides top of floating body 3 is hinged push rod 4 by first axle 41 respectively, first axle 41 be spherical hinge or
Other hinges of person.Two outer cylinder bodies 5, outer cylinder body 5 are also hinged with by second hinge 51 on the upside crossbeam 23 of mounting bracket 2
Opening be respectively facing two push rods 4, the outer end of push rod 4 is fixedly connected with piston 42, and piston 42 can the free skating in outer cylinder body 5
It is dynamic, ball 421 is provided between piston 42 and inboard wall of cylinder block, can make relative slip more smooth while being oriented to, make push rod coupling
Conjunction portion can accurately impinge upon on piezoelectric in outer cylinder body 5 or the mover of linear electric generator is normally slided in stator
It is dynamic, while also have certain sealing function, to be the component waterproof in outer cylinder body 5 and protection.The cylinder bottom position of outer cylinder body 5
Provided with the main generator 61 being made up of the piezoelectric generator containing piezoelectric or linear electric generator, the one of the close cylinder bottom of piston 42
Side is shock portion, back-moving spring 52 is additionally provided between piezoelectric and piston 42 and by striker 53, to play buffer protection
Effect.Outer cylinder body 5 is the male part coupled with push rod 4, and push rod 4 is provided with the push rod coupling part coupled with male part, is used for
Hit main generator 61 to be generated electricity, electric energy caused by shock is transferred to the dress that confluxes after fairing rectification by electric wire 7
Put, rectification and the processing of follow-up electric energy are prior art, are repeated no more.When floating body 3 swings, its left and right sides is relative
In the dipping and heaving of mounting bracket 2, so as to drive push rod 4 to be moved back and forth in outer cylinder body 5 by first axle 41.Led when wave floats
When cause floating body 3 rises overally, floating body 3 drives mounting bracket 2 to move upwards, and the slip collar 21 on mounting bracket 2 is on the pedestal 1
Upward sliding.Back-moving spring 52 is additionally provided between the cylinder bottom and piston 42 of outer cylinder body 5, to play a part of buffering and accumulation of energy.This
The push rod 4 at place, the hinge of outer cylinder body 5 and first, second form generator unit, and the generator unit in the present embodiment has two sets, point
Jointed shaft 31 not on floating body 3 is symmetrical arranged.First axle 41 and second hinge 51 in the present embodiment are spherical hinge,
In other embodiments, at least one hinge for be hinged shaft type in first axle 41 and second hinge 51.
Piezoelectric can be that piezo-electric crystal, piezoelectric ceramics, semi-crystal class piezopolymer or noncrystal class piezoelectricity gather
Compound.Linear electric generator can be linear induction generator or permanent magnet linear generator etc..
The top of pedestal 1 is provided with a cross bar 11, and freewheel clutch 8 and related matching component are provided with cross bar 11, also
Including the bent axle 9 and sliding block being connected with freewheel clutch 8, the rotary motion of freewheel clutch 8 is converted to cunning by bent axle 9
The straight reciprocating motion of block, the auxiliary hit generating element by piezoelectric or linear electric generator etc. and formed is additionally provided with cross bar 11
Generator 62, sliding block are provided with the first ram（Do not drawn in figure）, the first ram can hit piezoelectricity in straight reciprocating motion
Material or linear electric generator etc. hit generating element, carry out shock generating.Power rope 10, power are also associated with floating body 3
Rope 10 is made of V belt or chain, can also use steel wire rope etc..Power rope 10 is upward through freewheel clutch
8, and drive freewheel clutch 8 to rotate, power rope 10 is connected after passing through freewheel clutch 8 through pulley with counterweight 101, i.e. counterweight
101 are suspended on the other end of power rope 10.The weight of counterweight 101 is less than the floating body installed on mounting bracket 2 and mounting bracket 2
3 and the gross weight of generator unit, in order to which counterweight 101 will not sling mounting bracket 2, it is ensured that floating body 3 on mounting bracket 2 can be with
Normal swing power generation.When wave dipping and heaving drives floating body 3 to rise or decline, power rope 10 can be driven to slide, from
And driving the rotating shaft of freewheel clutch 8 to be rotated to a direction, band dynamic crankshaft 9 rotates, and the sliding block for making to be connected with bent axle 9 hits piezoelectricity
Material or linear electric generator etc. hit generating element, realize and generate electricity, and so as to which the energy of wave lifting also be fully utilized, carry
High wave power utilization rate.
Floating body it is internal or external on straight tube is installed, the ram 20 that can move freely is provided with the inner chamber of straight tube,
Ram 20 is spheroid or rolls the cylindrical ram 20 coordinated by ball and straight tube inwall, and the both ends of straight tube inner chamber are set
By the piezoelectric generator 63 being made up of piezoelectric.Reset is further respectively had between ram 20 and straight tube both ends in straight tube
Spring, play a part of buffering and energy storage.
The inner chamber of straight tube is nearby provided with the skid resistant course being made up of non-skid film close to both ends, and skid resistant course is close to the cunning of ram 20
Dynamic or roller track inwall is set, and skid resistant course can be to applying an extra frictional force, so as to subtract by its ram 20
The sliding speed of slow ram 20, prevents straight tube one end（It that is to say one end of track）Ram 20 carries before rising to peak
The second half section energy that preceding whereabouts causes straight tube one end to rise is not used, by the setting of skid resistant course on straight tube one end
The phase of liter, ram 20 is slowed down falling speed when gravity fall by the obstruction of skid resistant course, in order to further save bit by bit potential energy,
Skid resistant course has been dropped through when enough enough potential energy is saved bit by bit, potential energy abrupt release, has obtained larger Impact energy.
The operation principle of the wave-power device of the present embodiment is as follows：Effect of the wave to floating body 3 is embodied in two sides
Face, one be floating body 3 swing, another when floating body 3 elevating movement, the two motion energy can pass through a set group
Attach together and put progress while collect, and be converted to electric energy, conversion regime is that the portion hit is driven using the linear motion of moving component
Part hits piezoelectric or linear electric generator is generated electricity.Specific work process is as follows：Wave, which floats, drives floating body 3 to swing
When, jointed shaft 31 of the floating body 3 on mounting bracket 2 swings, and drives the push rod 4 at the both ends of floating body 3 and the work of the end of push rod 4
Plug 42 moves back and forth in outer cylinder body 5, and hits piezoelectric or the linear electric generator realization generating of the cylinder bottom of outer cylinder body 5, electric energy
Later use can be carried out after the processing such as the fairing of prior art and collector-shoe gear；Wave drives the lifting fortune of floating body 3
When dynamic, one end of power rope 10 can be driven to move up and down, due to the other end of power rope 10 pass through freewheel clutch 8 and around
Be connected after crossing pulley with the counterweight 101 of suspension, therefore power rope 10 is overall in tensioned state lower slider, so as to drive surmount from
Clutch 8 rotates in one direction, and the rotating band dynamic crankshaft 9 of freewheel clutch 8 rotates, and the translating rotation of bent axle 9 is the straight line of sliding block
Move back and forth, so as to realize that the shock to piezoelectric or linear electric generator generates electricity.Meanwhile the swing of floating body 3 drives floating
Straight tube inside body 3 rotates, and the ram 20 in straight tube hits the track generator in straight tube, and track generator can be piezoelectricity
Generator 63 or linear electric generator, generated electricity so as to realize, further to improve the collection efficiency of Wave oscillating energy.When for straight line
During generator, the lever of linear electric generator is connected with by striker, back-moving spring is set between by striker and cylinder bottom, in order to energy storage
And return.
Embodiment 2：As shown in Fig. 2 the present embodiment and the main distinction of embodiment 1 are, no longer set in the present embodiment
Power rope 10, freewheel clutch 8, bent axle 9, counterweight 101 etc. are used for the device for collecting the energy of wave elevating movement, but pedestal
1 top should set pin 12, so that slip collar 21 will not slip from the montant of pedestal 1.The present embodiment also no longer sets straight
Cylinder, ram 20 and piezoelectric generator 63, are also not provided with back-moving spring 52 between piston 42 and the cylinder bottom of outer cylinder body 5, also may be used certainly
Back-moving spring 52 is set, and the present embodiment is to obtain wave using simple structure as far as possible to try one's best more energy, because the energy of wave
Amount mainly promotes the energy that floating body 3 is swung, and the purpose of the device of the present embodiment, which essentially consists in, collects the portion of energy, cost
Low, efficiency high.Certainly, in other embodiment, setting can be arbitrarily selected from embodiment 1.
Embodiment 3：As shown in figure 3, the present embodiment and the main distinction of embodiment 2 are, the pedestal 1 of the present embodiment is not
It is directly anchored on seashore, and is integrally fixed on the support frame 13 of a floating, support frame 13 is rectangle, setting among rectangle
Two rigid rods fixed with the bottom of pedestal 1, the space between two rigid rods is available for floating body 3 to contact seawater, and can make
Floating body 3 can freely swing when wave hits floating body 3.Supporting floating body 14 is respectively fixed with the corner of support frame 13, with
Pedestal 1 on support frame 13 and support frame 13 etc. is floated.Supporting floating body 14 is cylinder type hollow seal casinghousing structure, during use
The vertically extending setting of length, it is more preferable so as to the resistant to tipping performance of device, it is safer firm.The corner of support frame 13 is also associated with
Bracing wire 15, the lower end of bracing wire 15 are connected with sinking to the anchor 16 in seabed, support frame 13 are strapped in the range of some.In bracing wire 15
It is provided with spring（It is not drawn into figure）, so as to which row buffering can be entered when bearing larger pulling force for bracing wire 15.Also set in bracing wire 15
There is floating object（It is not drawn into figure）, to balance bracing wire 15 gravity of itself.The wave-power device of the present embodiment not only can be with
Used on seashore side, and anchor 16 and the setting of bracing wire 15 can be passed through so that TRT in the marine use away from seashore
It will not be pushed by wave or sea wind etc..The length of bracing wire 15 should be more than seabed to the distance of the highest flood tide water surface, so as to flood tide
When supporting floating body 14 and the support frame 13 that is attached thereto can still be located on the water surface.Support frame 13, bracing wire, anchor belong to base
Frame scope.
Embodiment 4：As shown in figure 5, being with the main distinction of embodiment 1, cylinder is also hinged with the cross bar 11 of its pedestal 1
Body, linear electric generator 64 being provided with cylinder, is set on the upside crossbeam of mounting bracket 2 and is welded with straight-bar 300, straight-bar 300 is towards cylinder
The direction extension of body, its other end are connected with the moving component of linear electric generator 64, on mounting bracket 2 is under the drive of floating body 3
During lower slider, straight-bar 300 can drive linear electric generator 64 to generate electricity, and realize the further utilization of wave energy.Certainly, cylinder herein
Body and straight-bar 300 also commutative installation site, i.e., straight-bar 300 is fixed on the pedestal 1, by the place cylinder peace of linear electric generator 64
On mounting bracket 2；It is be hinged that as long as the mounting means between straight-bar 300 and mounting bracket 2, cylinder and pedestal 1, which has one,；
Cylinder herein may also set up on cross bar 11 in embodiment 3.
In other embodiments：Pedestal 1 can be not only vertically arranged, and also tiltable is set, but angle of inclination can not be excessive,
In order to avoid mounting bracket 2 has some setbacks when sliding on the pedestal 1；Pedestal 1 also not only uses two montants, can also use three or four
Root etc., between each other must be parallel, and correspondingly, the quantity for the slip collar 21 being arranged on the pedestal 1 and position need and pedestal 1
It is corresponding.
In other embodiments：Mounting bracket 2 can also be fixedly installed with respect to pedestal 1, i.e., fix mounting bracket 2 on the pedestal 1；
Push rod 4 can be hinged with floating body 3, can also be hinged on push rod 4 on the crossbeam 23 of upside, correspondingly be hinged outer cylinder body 5 certainly
On floating body 3；As shown in fig. 7, may not be used between the inwall of another embodiment of generator unit, its piston and outer cylinder body 5 yet
Ball 421 is set, and now piston 42 directly plays a part of to be oriented to, is slidingly sealed and hits；Certainly, by striker 53 and reset bullet
Spring 52 can be not provided with, and piston 42 is directly impinged upon being hit in portion of main generator 61；The shape of mounting bracket 2 is also not only
Only it is rectangle, or other shapes, and the shape of mounting bracket 2 also needs to be adjusted with the shape of pedestal 1 and floating body 3
Whole, the shape of mounting bracket 2 should facilitate the cooperation of slip collar 21 and pedestal 1, facilitate the be hinged installation of floating body 3 again, and
And pedestal 1 should not interfere normal swing of the floating body 3 in the range of 180 degree.
In other embodiments：Generator unit is also not limited to two, and is not limited only to the jointed shaft 31 on floating body 3
It is symmetrical arranged, the quantity of generator unit can have multiple or even only one, for example can be respectively provided with the both sides of floating body 3 multiple
Generator unit, to improve generating efficiency, generator unit can be provided only on the side of the hinge axes of floating body 3.Generator unit exists
The installation site of floating body 3 and mounting bracket 2 can flexibly change, and be not limited only to be hinged on the top of floating body 3, can also be hinged on
The sidepiece of floating body 3, the position that floating body 3 is hinged with mounting bracket 2 can only have at one, can also there is many places, such as respectively from drift
The both sides realization of floating body 3 is be hinged with mounting bracket 2, but the axis of many places jointed shaft must be conllinear.
In other embodiments：The shape of floating body 3 is also not necessarily limited to moon gulf shape, also can be replaced spindle, pyrometric cone
Shape etc., need to only meet the promotion that facilitates wave, the shape of floating body 3 be also not limited to it is symmetrical in plane of oscillation,
Can be asymmetric, shape can be regular geometric shapes, or obform body etc.；Floating body 3 in mounting bracket 2 articulated position not yet
It is only limitted to be hinged by its top and mounting bracket 2, also can be hinged by its underpart, sidepiece etc. and mounting bracket 2；Inside floating body 3
Straight tube, ram 20 and piezoelectric generator 63 can be set, can also be not provided with when needing to simplify structure；When on floating body 3
When setting straight tube, ram 20 and piezoelectric generator 63, straight tube can be arranged on inside floating body 3, and now straight tube seals, straight tube
It may also be arranged on the outside of floating body 3 and be fixed on floating body 3, now straight tube must seal.
In other embodiments：The cross section of the inner chamber of straight tube can be rectangle or triangle, not interfere with its interior ball still
The rolling of body；Straight tube can be cylinder, or square tube or other polygon cylinders, it might even be possible to be special shape tube etc., in cylinder
Guide rail can be straight guide or arc-shaped guide rail；Straight tube can be also arranged on outside floating body, such as floating body top, this
When must assure that straight tube water-stop；Also it can be not provided with straight tube, but be set inside the floating body of sealing parallel and be in by more
The shock track that the straight-bar of regular polygon arrangement surrounds, makes spheroid be rolled on the shock track to hit the piezo-electric generating at both ends
Machine or linear electric generator generate electricity.
In other embodiments, piezoelectric generator can be connected by spring with straight tube, and spheroid directly hits piezoelectric generator,
And move piezoelectric generator towards the direction of compression spring, and the piezoelectric of piezoelectric generator is deformed and is produced electric energy.
In other embodiments：Articulated position of the push rod 4 on floating body 3 is also not limited to positioned at the both ends of floating body 3,
It may also be arranged on any position away from the axis of oscillation of floating body 3；It can be ball-joint between push rod 4 and floating body 3, can also adopt
With other movable connection methods；The outer end of push rod 4 can connect piston 42, can also be not connected to piston 42, now the end of push rod 4
As shock portion 43, piston have the sealing effect to outer cylinder body 5, can carry out waterproof and windproof to the part in outer cylinder body 5
The protective effects such as sand, certainly, if the element inside outer cylinder body 5 is ready for waterproof in itself, piston and outer cylinder body 5 are not needed
The sealing of inner peripheral surface, it might even be possible to be not provided with piston, the embodiment for being not provided with outer cylinder body 5, element should carry out waterproof in itself
Dust-proof working；Back-moving spring 52 can be set in outer cylinder body 5, can be also not provided with；Outer cylinder body 5 can be set, and can be also not provided with, no
During setting, setting is needed to be oriented to push rod 4 in order to which the shock portion 43 on push rod 4 can accurately impinge upon on mounting bracket 2
Piezoelectric or linear electric generator etc. are hit on generating element；Generating element is hit by piezoelectric or linear electric generator etc. to form
Main generator 61 can be arranged on mounting bracket 2, naturally it is also possible to be arranged on push rod 4, now need to set on mounting bracket 2
The portion of being hit is put, is additionally provided with for being oriented to for push rod 4, so that can be with the piezoelectric or linear electric generator on push rod 4 by the portion of hitting
It is accurate to hit；Main generator 61 can be arranged on mounting bracket 2, and provided with cylinder, push rod directly connects in main generator, push rod
Linear motion promotes the linear motion back and forth of main generator back and forth, and certainly, main generator must have ready-made Lock gate.
In other embodiments：The auxiliary generator 62 on the top of pedestal 1 can be the piezoelectric generator for including piezoelectric,
Also linear electric generator can be used, at this time, it may be necessary to bent axle 9 is set in the drive connection of freewheel clutch 8 and generator, will rotation
Transhipment turn is changed to straight reciprocating motion；Certainly, traditional rotary generator can be also used, when using rotary generator
When, it is not necessary to set bent axle 9 etc. to convert rotational motion into the transmission parts of linear motion again, and overdrive clutch can be set
Device 8 so that in the same direction as, can also replace with freewheel clutch 8 can the rotating wheel that freely rotates of both direction for rotation.
In other embodiments：The shape of support frame 13 is also not limited to rectangle, can be other polygons, such as triangle
Shape, or using other irregular shapes etc.；Support frame 13 can be welded by rigid material or bolt connection forms, also can be by having
It is made up of the steel wire rope of certain rigidity, bracing wire 15 should tense from four sides by support frame 13, ensure each side of support frame 13 and have
Certain degree of tautness；Active connection can be set before each bar of support frame 13 to buffer the impact of stormy waves, improve support
The service life of frame 13.
In other embodiments：The shape of supporting floating body 14 also can only not only use cylinder, can also use other
Prism or spherical shape etc.；The length direction of supporting floating body 14 also can be horizontally extending；The quantity of supporting floating body 14 is not yet
It can be only four, supporting floating body 14 can be only with one, and now the shape of supporting floating body 14 can use and support frame
Rectangle or annular of 13 adaptations etc.；Also appropriate adjustment can be needed according to support frame 13 and floating；Supporting floating body 14
Set location is also not necessarily limited to four angles, and when support frame 13 need not be tightened, the position of supporting floating body 14 can be adjusted flexibly, but must
It must ensure that set location of the supporting floating body 14 on support frame 13 is uniform.
In other embodiments：Spring can be set in bracing wire 15, can also be not provided with spring, can be with when being not provided with spring
By bracing wire 15 by being made with certain elastic material；Floating object can be set in bracing wire, can also be not provided with floating object；Bracing wire 15
Quantity and distracted position can also adjust as needed, a bracing wire 15 can be only set, preferably in bracing wire during a bracing wire 15
Swivel joint is set on 15, twisted off bracing wire 15 when being rotated to prevent locking apparatus is overall in whirlpool, when setting two bracing wires 15,
Two bracing wires 15 are preferably pullled from two opposite directions, transfer to turn round two bracing wires 15 in vortex action backspin to prevent locking apparatus
Together.When setting more bracing wires, the capacity of anti-storm of device is stronger.
Claims (19)
1. wave-power device, it is characterised in that including pedestal, the pedestal is provided with mounting bracket, is hinged on the mounting bracket
There is the floating body swung with wave motion around hinge axes, be also equipped with least one generator unit on the mounting bracket, institute
Stating generator unit includes push rod, and one end of the push rod has push rod coupling part, and the generator unit also includes coupling with push rod
The male part that portion coordinates along push rod length direction guiding movement, one of them in male part and push rod are hinged on the position of floating body
Opening position in floating body hinge axes side, another is hinged on mounting bracket, the pin joint of male part, the pin joint of push rod
And triangle three summits of pin joint of floating body, when floating body is swung around its hinge axes, male part and push away
Reciprocal relative movement occurs for bar, and the generator unit also includes the main hair being arranged on male part and/or the push rod coupling part
Motor, the main generator are piezoelectric generator or linear electric generator.
2. wave-power device according to claim 1, it is characterised in that the mounting bracket is oriented to shifting in a vertical direction
It is dynamic to be assemblied on pedestal.
3. wave-power device according to claim 2, it is characterised in that the male part is hinged on the mounting bracket
On, the push rod is hinged on the floating body.
4. wave-power device according to claim 3, it is characterised in that the mounting bracket includes spaced up and down
Crossbeam, the floating body are hinged on the crossbeam of downside, and the male part is hinged on the crossbeam of upside.
5. wave-power device according to claim 4, it is characterised in that the generator unit has even number, half hair
What the push rod of electric unit was hinged on floating body is hinged on floating body positioned at the side of hinge axes, the push rod of second half generator unit
The opposite side positioned at hinge axes.
6. wave-power device according to claim 3, it is characterised in that the male part includes outer cylinder body, male part
It is hinged on by outer cylinder body on mounting bracket, the inner peripheral surface sealing of the push rod coupling part and outer cylinder body is slidably matched, main generator
In outer cylinder body.
7. according to the wave-power device described in claim 2-6 any one, it is characterised in that the top of the pedestal is provided with
Cross bar, rotation wheel apparatus is installed on the cross bar and the auxiliary generator to generate electricity, wavy hair Denso are driven by rotating wheel device
Put the power rope for also including being wound on rotation wheel apparatus and drive rotation wheel apparatus to rotate, one end of power rope and the peace
Connection, the other end are shelved around rotation wheel apparatus and suspends in midair and has a counterweight, the weight of counterweight is less than the mounting bracket and pacified thereon
The floating body of dress and the gross weight of generator unit.
8. wave-power device according to claim 7, it is characterised in that the rotation wheel apparatus is freewheel clutch.
9. according to the wave-power device described in claim 1-6 any one, it is characterised in that male part and the push rod coupling
Back-moving spring is provided between conjunction portion.
10. according to the wave-power device described in claim 1-6 any one, it is characterised in that also set on the floating body
There is guide rail, guide rail is provided with the ram slided along guide rail, and at least one end of guide rail is provided with track generator, and the track generates electricity
Machine is piezoelectric generator or linear electric generator.
11. wave-power device according to claim 10, it is characterised in that the floating body also includes straight tube, straight tube
Cylinder shape inner wall form the guide rail, the ram is spheroid.
12. wave-power device according to claim 11, it is characterised in that the axis of the straight tube and the hinge of floating body
Connect axis perpendicular.
13. according to the wave-power device described in claim 2-6 any one, it is characterised in that wave-power device also wraps
Include lifting electricity generation module, the lifting electricity generation module includes straight-bar and linear electric generator, one end of straight-bar and linear electric generator
Mover is connected, and straight-bar coordinates with length direction guiding movement of the linear electric generator along straight-bar, in straight-bar and linear electric generator
One be arranged on pedestal on, another be arranged on mounting bracket on.
14. wave-power device according to claim 13, it is characterised in that the straight-bar is fixedly connected on mounting bracket
And vertically upwardly extend, the position that straight-bar outer end is corresponded on the pedestal is hinged with cylinder, and pin joint is located at cylinder bottom
The outside in portion, the linear electric generator are arranged in cylinder.
15. according to the wave-power device described in claim 1-6 any one, it is characterised in that the floating body is into centre
Crescent low, both ends are high.
16. according to the wave-power device described in claim 1-6 any one, it is characterised in that the pedestal is provided with branch
Floating body is supportted, is also associated with bracing wire in supporting floating body and/or pedestal, the lower end of bracing wire is fixed with respect to land.
17. wave-power device according to claim 16, it is characterised in that the lower end of the bracing wire is fixed with anchor.
18. wave-power device according to claim 16, it is characterised in that the supporting floating body is cylindricality, and support is floating
The length direction of body is vertically extending.
19. wave-power device according to claim 16, it is characterised in that the bracing wire is provided with floating object.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201720232303.5U CN206694179U (en) | 2017-03-10 | 2017-03-10 | Wave-power device |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201720232303.5U CN206694179U (en) | 2017-03-10 | 2017-03-10 | Wave-power device |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106640507A (en) * | 2017-03-10 | 2017-05-10 | 李广明 | Wave power generation device |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106640507A (en) * | 2017-03-10 | 2017-05-10 | 李广明 | Wave power generation device |
| CN106640507B (en) * | 2017-03-10 | 2020-01-17 | 李广明 | Wave power generation device |
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