CN109139341A - A kind of Wave energy collecting device - Google Patents
A kind of Wave energy collecting device Download PDFInfo
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- CN109139341A CN109139341A CN201811042507.8A CN201811042507A CN109139341A CN 109139341 A CN109139341 A CN 109139341A CN 201811042507 A CN201811042507 A CN 201811042507A CN 109139341 A CN109139341 A CN 109139341A
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Classifications
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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
- F03B13/16—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 using the relative movement between a wave-operated member, i.e. a "wom" and another member, i.e. a reaction member or "rem"
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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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- 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 energy collecting devices, belong to the Renewable green energy field that wave utilizes.Including workbench, N number of wave-energy collection system, transmission device, speed regulation device and energy conversion system；Transmission device includes N number of first bevel gear being fixed on transmission shaft；Each wave-energy collection system is installed in workbench in parallel, and each wave-energy collection system is respectively included in the horizontal spindle installed respectively on frame and M upright slide rails disposed in parallel, is respectively equipped with a wave-energy collection component on each sliding rail；Each horizontal spindle one end is respectively equipped with second bevel gear, engages with corresponding first bevel gear；Energy conversion system is connect by speed regulation device with transmission shaft one end.The present apparatus makes full use of the three-dimensionality of wave, randomness and instability, and each wave-energy collection component independent operating is rotated along consistent direction by ratchet driving spindle, stable mechanical energy is obtained after transmission shaft converges, realizes the collection of wave energy.
Description
Technical field
The invention belongs to the Renewable green energy field of wave power utilization, in particular to a kind of Wave energy collecting device.
Background technique
Wave energy refers to energy possessed by water surface wave, has a very wide distribution in ocean, Hu Bo, reservoir, energy density
Height is a kind of Renewable green energy of fast development.About 2,100,000,000 kilowatts of global ocean wave energy reserves, China's bank wave energy
About 0.13 hundred million kilowatts of resource theory mean power, there are good development and application values.
The type of Wave energy collecting device mainly has at present: poly- wave stay under water differential, wave attenuation formula, water column oscillatory type,
Surge pendulum type, more pushes up formula, hawk formula, raft formula etc. at canard of nodding.It is broadly divided into four classes according to wave-energy collection mode: from
Clutch gear-box type, fluid pressure type, vapour-pressure type and direct-drive type, but be substantially monomer and collect wave energy.In recent years, turned using straight line
It changes motor and directly converts wave energy into the direct-drive type converting system of electric energy and obtain development energetically.
Wave spatially have it is three-dimensionality, in time have randomness, frequency, phase, wave amplitude and direction etc. side
Face then has instability.These characteristics are very big to the negative effect of wave-energy collection, make setting for monomer Wave energy collecting device
Count extremely complex, collected wave energy is also very unstable.The research and development of existing various Wave energy converting device all are being dedicated to dropping
The adverse effect that the three-dimensionality of low wave, randomness and instability convert wave energy.
Summary of the invention
It is an object of the invention to overcome the shortcoming of prior art, a kind of Wave energy collecting device is proposed, the present invention
Device makes full use of the three-dimensionality of wave, randomness and instability, is collected to wave energy.
To achieve the goals above, the present invention adopts the following technical scheme:
A kind of Wave energy collecting device proposed by the present invention, which is characterized in that including workbench, N number of wave-energy collection
System, transmission device, speed regulation device and energy conversion system；Wherein,
The workbench is a frame structure, for providing installation for the other component in the Wave energy collecting device
Basis；
The transmission device includes N number of first bevel gear being fixed on a transmission shaft, and the transmission shaft is mounted on described
On workbench；
N number of wave-energy collection system, is installed in parallel in the workbench, and each wave-energy collection system is divided equally
Not Bao Kuo a frame, a horizontal spindle and M upright slide rails disposed in parallel are separately installed on the frame, on each sliding rail point
Not She You one can be along the wave-energy collection component that sliding rail slides up and down；Each horizontal spindle one end is respectively equipped with second umbrella tooth
Wheel, first bevel gear engagement corresponding in the transmission device, the rotation that respective wave-energy collection component is generated
Power pools the integrated rotary force of transmission shaft by horizontal spindle, and each wave-energy collection structure in each wave-energy collection system
Part self-movement；
The speed regulation device engages connection by spur gear with described transmission shaft one end, each horizontal main for further adjusting
Axis passes to the integrated rotary force of the transmission shaft, and provides uniform rotary force for the energy conversion system；
The energy conversion system is connect with the speed regulation device by gear-box, defeated for generating effective mechanical energy
Out.
Preferably, in the wave-energy collection system, the frame is successively end to end by underbeam, left and right pillar, upper beam
It constitutes；Underbeam is equipped with M linear bearing；Each wave-energy collection component respectively includes successively being connected from the bottom to top floating
Ball, connecting rod and bracket, each connecting rod are constrained by the swing for the respective straight bearing for being fixed on the frame underbeam, the middle part of each bracket
Spur rack is opened up, each spur rack is engaged with a ratchet respectively, and the inner ring inner edge of each ratchet is matched with the horizontal spindle key
It closes, the rotary force that each spur rack, ratchet engagement generate passes to the horizontal spindle, and the upper and lower side of the bracket is separately installed with
Dove-tail form sliding block, dove-tail form sliding block and sliding rail cooperate.
Further, further averaging in the upper end of each bracket She You spring groove and spring leaf.
The characteristics of apparatus of the present invention and beneficial effect
Apparatus of the present invention lay multiple wave-energy collection systems being made of several wave-energy collection components, multiple wave energies
Collection system combination constitutes integral energy collection system, and the main shaft of each wave-energy collection system will be respective by meshing gear
Rotary force pools the integrated rotary force of transmission shaft.Due to being independent autokinetic movement between each wave-energy collection component,
Having an opportunity just to contribute pushes main shaft to rotate along consistent direction (counter clockwise direction such as of the invention), has no chance, never hinders
The movement of other wave-energy collection components.Although the wave action that each wave-energy collection component is experienced have it is three-dimensionality, with
Machine and instability, but for total system the probability of each wave-energy collection component power output be again it is impartial, i.e., its is comprehensive
Equivalent is closed for white noise input, so the revolving speed of main shaft tends to be equal when wave-energy collection component has enough quantity
It is even, so that the wave energy of convergence is converted into the mechanical energy at the uniform velocity rotated by the adjusting of speed regulation device.
The present apparatus makes full use of the three-dimensionality of wave, randomness and instability, using well known ratchet technology, guarantees every
A wave-energy collection component self-movement, each doing his best, and ground driving spindle is rotated along consistent direction, to greatest extent by wave energy
Ground is converted into rotation mechanical energy, realizes the effective use of Renewable green energy.The present apparatus can cooperate wind energy plant to build together, phase
Mutually coordinate supplement, mutual foundation platform and electric power distribution resource.The present apparatus can be in ocean, Hu Bo and reservoir (including reservoir area and electricity
Stand the stilling pond of tail water) etc. ground build, can be used for islands and reefs and the power supply of ocean job platform, amount transport resource can be saved.
Detailed description of the invention
Fig. 1 is the general structure schematic diagram of the device of that embodiment of the invention.
Fig. 2 is the structural schematic diagram of workbench in Fig. 1.
Fig. 3 is the structural schematic diagram of Fig. 1 Wave energy collection system.
Fig. 4 is the structural schematic diagram of single wave-energy collection component in wave-energy collection system shown in Fig. 3.
Specific embodiment
Basic structure and function
A kind of Wave energy collecting device of the invention is carried out specifically below with reference to 1~attached drawing of attached drawing 4 and embodiment
It is bright.
Fig. 1 is the general structure schematic diagram of the embodiment of the present invention, including workbench A, N number of wave-energy collection system B, biography
Dynamic device C, speed regulation device D and energy conversion system E.
Workbench A is a frame structure, for providing installation foundation for the other component in this Wave energy collecting device；
Transmission device C includes the N number of bevel gear C1 being fixed on a transmission shaft C2, and transmission shaft C2 is mounted on workbench A
On the column A7 on left side both sides, referring to fig. 2；
N number of wave-energy collection system B, is installed in parallel in workbench A, referring to fig. 2, each wave-energy collection system B
A frame is respectively included, B13 and M upright slide rail B12 disposed in parallel of a horizontal spindle are separately installed on the frame,
One is respectively equipped on each sliding rail B12 can be along the wave-energy collection component that sliding rail slides up and down；The one end each horizontal spindle B13 difference
Equipped with a bevel gear B14, bevel gear C1 engagement corresponding in transmission device C, by respective wave-energy collection component
The rotary force of generation pools the integrated rotary force of transmission shaft C2 by horizontal spindle B13, and in each wave-energy collection system B
Each wave-energy collection component self-movement.
Speed regulation device D engages connection by spur gear with the one end transmission shaft C2, for further adjusting each horizontal spindle B13
The integrated rotary force of transmission shaft C2 is passed to, provides uniform rotary force for energy conversion system D.
Energy conversion system E is connect with speed regulation device D by gear-box, for generating effective mechanical energy output.
The specific implementation and function of each building block of the embodiment of the present invention are respectively described below:
The structure of the present embodiment workbench A is shown in Fig. 2, and the workbench is by bottom platform A4 and top platform A5 two parts
It is connected and forms；Bottom platform A4 and top platform A5 is rectangular space made of being enclosed as several columns and crossbeam.Work is flat
The planar dimension of platform A is sufficiently large, and only with water level or tidal level, (such as a diurnal tide or semi-diurnal tides, fluctuation frequency are one day or half day
Once) fluctuation by lumpy without being influenced.Wherein, it is equipped on the crossbeam for being located at the left end bottom platform A4 and is passed for fixed
The pillar A7 of moving axis C2, bottom platform A4, top platform A5 left and right end floor beam be also used to fix all wave-energy collection systems
Frame in B.
When the present apparatus is located at shallow water or neritic province domain, the column A3 of bottom platform A4 is directly anchored on bottom.?
On bottom platform A4 platform, each column is equipped with an automatic lifting system A6 close to one end of crossbeam, the present embodiment it is each from
Dynamic jacking system using the production of Shanghai Heng Tuo Ship Equipment Co., Ltd mekydro teeth bar type up-down system (http: //
www.huntermarine.com.cn/html/products/hgzb/clctsptsjxt/2017/0929/96.html).From
Dynamic jacking system A6 is gone up and down with the variation of water level or tidal level, keeps the opposite of bottom platform A4 and mean water or mean tide tlevel
Height difference is basically unchanged.
When the present apparatus is located at deep water or blue water, main floating body A1 is set up in the bottom end of each column A3 of bottom platform,
The middle part of each column A3 sets up automatic inflating and adjusts floating drum A2.According to water level (tidal level) situation of different regions and different time,
The height that floating drum A2 adjusts bottom platform A4 is adjusted using automatic inflating, is allowed to the relative relief with mean water or mean tide tlevel
It is basically unchanged, main floating body A1 is arranged in the present embodiment and automatic inflating adjusts floating drum A2 each two.The present apparatus is in deep water or abysmal area
Domain is anchored with hawser and is positioned, and the present embodiment uses the anchorage tension leg formula ground tackle of Chinese Marine University's research and development.
In the present embodiment, the structure of each wave-energy collection system B is identical, now with any in N number of wave-energy collection system B
It is illustrated for one, referring to Fig. 3.Wave-energy collection system B is by frame and M (for convenient for graphical display, the present embodiment is set
By 7) the wave-energy collection component (referring to fig. 4) of self-movement forms.Single unit system then may include any number of wave energy
Collection system B (schematically illustrates 3 wave-energy collection system B) in Fig. 1.Wherein, frame is by underbeam B9, left and right pillar
B10, upper beam B11 successively end to end composition, are uniformly provided with multiple upright slide rail B12 disposed in parallel between upper and lower beam,
Between left and right pillar be equipped with a horizontal spindle B13, the left end horizontal spindle B13 be equipped with bevel gear B14, bevel gear B14 with
The corresponding bevel gear C1 engagement of transmission system C.The structure of each wave-energy collection component is identical, respectively includes from the bottom to top
Successively connected floating ball B1 (total weight that the buoyancy of floating ball should be greater than wave-energy collection component), connecting rod B2 and bracket B4, respectively connect
Bar B2 is constrained by the swing for the respective straight bearing B3 for being fixed on frame underbeam, opens up spur rack B5 in the middle part of each bracket B4, respectively
Spur rack B5 is engaged with a ratchet B6 respectively, and the inner ring inner edge of each ratchet cooperates with horizontal spindle B13 key, each rack gear,
The rotary force that ratchet engagement generates passes to horizontal spindle B13, and the upper and lower side of bracket B14 is separately installed with dove-tail form slide block B 7,
Dove-tail form slide block B 7 and sliding rail B12 cooperate, for guaranteeing that ratchet is engaged with rack, wave can collect component and freely up and down move but not
Torsion can be generated.
Each ratchet B6 uses well known ratchet technology, and the present embodiment uses common bicycle freewheel technology.Wherein, ratchet
The inner edge of inner ring and horizontal spindle B13 key cooperate, and the outer rim of ratchet inner ring is ratchet；Pawl, spine is arranged in the inner edge of ratchet outer ring
The outer rim for taking turns outer ring is the external gear engaged with spur rack B5.When there are wave, the wave-energy collection under the driving of floating ball B1
Component can generate elevating movement.
Wave-energy collection system B integral installation is on workbench A.
Transmission device C of the invention adds bevel gear using transmission shaft C2 using conventional torque drive apparatus, the present embodiment
The transmission mode of C1.
Speed regulation device D of the invention realizes that the speed regulation device D of the present embodiment is using practical new using conventional speed regulation device
The prior art of type patent 200720019077.
Energy conversion system E of the invention uses V164- using mature technology, the energy conversion system E of the present embodiment
8.0Mw wind power generating set.
Further, in order to guarantee that this Wave energy collecting device is not when meeting with storm tide, the extreme weather event such as typhoon
Damage is caused, is additionally provided with spring groove and spring leaf B8 in the upper end of bracket B14.When each wave-energy collection component at different times on
After rising to the setting upper limit, the spring leaf B8 pop-up of the upper end bracket B4 is set, bracket B4 is stuck in the upper plane of upper beam B11, is made
Wave-energy collection component is in a high position for safety.The wave-energy collection component being stuck no longer works to horizontal spindle B13, when
Horizontal spindle B13 is stalled when whole wave-energy collection components are stuck.After extreme weather event, with standing lifting
Device slings wave-energy collection component one by one, declines wave-energy collection component after trip spring piece B8, floating ball is made to be down to water
In can restore to operate normally.
Parameter selection
Heave amplitude: the heave amplitude of wave-energy collection component should be designed according to the wave situations of different zones, go up and down width
Degree is too big will to increase equipment investment, too small, cannot make full use of the energy of wave.The lower limit of wave-energy collection component movement is excellent
First using the average value of minimum trough for many years；The upper limit preferentially uses the average value of maximum wave crest for many years (according to institute of territory of use energy
Depending on the meteorological model data of offer, 10 years or more data are representative).Wave-energy collection component can be in bound
Rise and fall on the waves free movement in any position in range.
The scale of Wave energy collecting device: core of the invention technology be the three-dimensionality, randomness for making full use of wave and
Instability and most effectively collect wave energy.To obtain substantially homogeneous Wave energy output, need to meet wave-energy collection
The mutual independence of component.Fluctuating of the energy of wave energy from wave, characterization parameter are the instantaneous velocity of wave lifting, and
The speed is the function of plan-position again.The lifting speed for defining wave at a certain plan-position (x, y) is V1, apart from this point
The lifting speed of wave is V at (dx, dy)2Both, then when the coefficient R of two o'clock wave lifting speed goes to zero, that is, show
Independently of each other.
The present embodiment sets the wave-energy collection component of each wave-energy collection system B by (the prescribed level main shaft place side x
To for the direction x) direction arranges, then:
Integral representation long-time T's in formula is averaged, and the value in radical sign represents the mean intensity of corresponding speed.Work as dx=0
When be auto-correlation, R(0)=1；With the increasing of dx, related coefficient is gradually reduced, and works as R(dx=Lx)When → 0, distance LXAs two
The mutually independent minimum range of wave lifting speed of position, such as L in a certain watersX≈5m.With reference to the general rule of random process
Rule, when the length of a wave-energy collection system B is greater than 10 times of LXWhen (50m), each wave is similar to its effect white
Noise.The present embodiment sets the spacing of wave-energy collection component as 2m according to the general characteristic of wave, then a wave-energy collection
The quantity for the wave-energy collection component that system B includes is M=25.
The present embodiment sets each wave-energy collection system B and arranges by the direction y, identical as the analysis method in the direction x, finds out
Ly, take Ly=8m.According to the wave characteristics in certain waters, the spacing of each wave-energy collection system B is set as 4m.It is advised according to engineering
Mould, workbench A are designed as 60m × 50m (effective arrangement areas is 50m × 40m), can lay N=10 wave-energy collection system
Unite B.Since a wave-energy collection system B has met the condition that wave-energy collection component is run independently of each other, N number of wave energy
The stability of wave energy output will be further increased in collection system B.
According to the condition in exploitation waters, more set Wave energy collecting device networking operations can be arranged.
Operating mode and principle
When there are wave, wave-energy collection component will generate elevating movement along sliding rail B12 under the driving of floating ball B1.Tooth
B5 is engaged with the external gear of ratchet B6, the ratchet B6 positive and negative rotation with the lifting of rack gear B5 always.Specifically, when on rack gear B5
When rising, the pawl of ratchet B5 blocks ratchet, and driving horizontal spindle B13 rotates in one direction (the present embodiment is counterclockwise)；When
When rack gear B5 declines, the external gear of ratchet B6 is driven to rotate freely clockwise, pawl opposed ratchet teeth sliding, to horizontal spindle B13
Without influence.Each wave-energy collection component self-movement is independent of each other, and each doing his best, and ground drives horizontal spindle B13 along the inverse time
Needle direction rotates.At any time, it when the rate of climb of rack gear B5 is greater than the linear velocity of ratchet B6 rotation, will push horizontal main
Axis B13 rotation；When the rate of climb of rack gear B5 is less than the linear velocity of ratchet B6 rotation or rack gear B5 declines, then ratchet B6
It is freely inverted relative to horizontal spindle B13 and does not influence horizontal spindle B13 completely under other wave-energy collection member urges
Rotation.The fundamental characteristics such as wavelength, direction, frequency, phase and the regularity of distribution of the movement of each wave-energy collection component and wave
Unrelated, only by lumpy effect, the drop of wave is bigger, and the energy of collection is more；But no matter wave size, as long as there is wave
Wave rises and falls, and the present apparatus can be collected into the energy of wave and be converted into mechanical energy.
Apparatus of the present invention arrange that N group wave-energy collection system B, N group wave-energy collection system in combination constitute integral energy and receives
Respective rotary force is pooled transmission shaft by meshing gear by the horizontal spindle B13 of collecting system, every group of wave-energy collection system B
The integrated rotary force of C2.Every group of wave-energy collection system B arranges M wave-energy collection component, due to each wave-energy collection structure
The position of part immobilizes, and is independent autokinetic movement between each other, and having an opportunity just to contribute pushes horizontal spindle B13 along one
The direction (counter clockwise direction such as of the invention) of cause rotates, the fortune for also never hindering other wave-energy collection components of having no chance
It is dynamic.Although the wave action that each wave-energy collection component is experienced has three-dimensionality, randomness and instability, to entirety
The probability of each wave-energy collection component power output is impartial again for system, i.e., its resultant effect is equivalent to white noise input,
So the revolving speed of transmission shaft C2 tends to uniformly, pass through the tune of speed regulation device D when wave-energy collection component has enough quantity
Section makes the wave energy of convergence be converted into the mechanical energy at the uniform velocity rotated.N × M wave-energy collection component target is consistent and is respectively
War, gives full play to the greatest benefit of whole system.By reasonable load design (can refer to ocean wind-powered electricity generation load design, this
Part does not belong to the scope of the present invention), and the three-dimensionality of wave, randomness and instability are made full use of, it can be achieved that whole device
The energy of wave can be most effectively collected under various wave conditions.
The above embodiments are merely illustrative of the technical solutions of the present invention, rather than its limitations；Although with reference to the foregoing embodiments
Invention is explained in detail, those skilled in the art should understand that: it still can be to aforementioned each implementation
Technical solution documented by example is modified or equivalent replacement of some of the technical features；And these modification or
Replacement, the spirit and scope for technical solution of various embodiments of the present invention that it does not separate the essence of the corresponding technical solution.
Claims (6)
1. a kind of Wave energy collecting device, which is characterized in that including workbench (A), N number of wave-energy collection system (B), transmission
Device (C), speed regulation device (D) and energy conversion system (E)；Wherein,
The workbench (A) is a frame structure, for providing installation for the other component in the Wave energy collecting device
Basis；
The transmission device (C) includes N number of first bevel gear (C1) being fixed on a transmission shaft (C2), the transmission shaft (C2)
It is mounted on the workbench (A)；
N number of wave-energy collection system (B) is installed in the workbench (A), each wave-energy collection system in parallel
(B) frame is respectively included, a horizontal spindle (B13) and M vertical cunnings disposed in parallel are separately installed on the frame
Rail (B12), being respectively equipped with one on each sliding rail (B12) can be along the wave-energy collection component that sliding rail slides up and down；Each horizontal spindle
(B13) one end is respectively equipped with second bevel gear (B14), with corresponding first umbrella tooth in the transmission device (C)
(C1) engagement is taken turns, the rotary force that respective wave-energy collection component generates is pooled into transmission shaft (C2) by horizontal spindle (B13)
Integrated rotary force, and each wave-energy collection component self-movement in each wave-energy collection system (B)；
The speed regulation device (D) engages connection by spur gear with transmission shaft one end (C2), for further adjusting each water
Flat main shaft (B13) passes to the integrated rotary force of the transmission shaft (C2), and provides uniformly for the energy conversion system (D)
Rotary force；
The energy conversion system (E) is connect with the speed regulation device (D) by gear-box, defeated for generating effective mechanical energy
Out.
2. Wave energy collecting device as described in claim 1, which is characterized in that the workbench (A) is by bottom platform
(A4) it is connected and forms with top platform (A5) two parts；Bottom platform (A4) and top platform (A5) are for by several columns and cross
Rectangular space made of beam encloses；Wherein, it is equipped on the crossbeam for being located at the left end the bottom platform (A4) described in being used to fix
The pillar (A7) of transmission shaft (C2), the bottom platform (A4), top platform (A5) left and right end floor beam be also used to it is fixed all
Frame in wave-energy collection system (B)；On the bottom platform (A4) platform, each column is equipped with one close to one end of crossbeam
A automatic lifting system (A6), for keeping the bottom platform (A4) and the relative relief of mean water or mean tide tlevel basic
It is constant.
3. Wave energy collecting device as described in claim 1, which is characterized in that the workbench (A) is by bottom platform
(A4) it is connected and forms with top platform (A5) two parts；Bottom platform (A4) and top platform (A5) are for by several columns and cross
Rectangular space made of beam encloses；Wherein, it is equipped on the crossbeam for being located at the left end the bottom platform (A4) described in being used to fix
The pillar (A7) of transmission shaft (C2), the bottom platform (A4), top platform (A5) left and right end floor beam be also used to it is fixed all
Frame in wave-energy collection system (B)；The bottom platform is anchored by hawser and is positioned；In each column of the bottom platform
Bottom end sets up main floating body (A1), sets up automatic inflating at the middle part of each column and adjusts floating drum (A2), for keeping the bottom flat
Platform (A4) and the relative relief of mean water or mean tide tlevel are basically unchanged.
4. the Wave energy collecting device as described in any one of claims 1 to 3, which is characterized in that the wave-energy collection
In system (B),
The frame by underbeam (B9), left and right pillar (B10), upper beam (B11) is successively end to end constitutes；Underbeam is equipped with M
Linear bearing (B3)；
Each wave-energy collection component respectively includes the floating ball (B1) being successively connected from the bottom to top, connecting rod (B2) and bracket
(B4), each connecting rod (B2) is constrained by the swing for the respective straight bearing (B3) for being fixed on the frame underbeam, each bracket (B4)
Middle part opens up spur rack (B5), and each spur rack (B5) is engaged with a ratchet (B6) respectively, and the inner ring inner edge of each ratchet with
Horizontal spindle (B13) the key cooperation, the rotary force that each spur rack (B5), ratchet (B6) engagement generate pass to described horizontal main
The upper and lower side of axis (B13), the bracket (B14) is separately installed with dove-tail form sliding block (B7), dove-tail form sliding block (B7) and sliding rail
(B12) cooperate.
5. Wave energy collecting device according to claim 4, which is characterized in that the upper end of each bracket (B14) also
It is respectively equipped with spring groove and spring leaf (B8).
6. Wave energy collecting device as described in claim 1, which is characterized in that determine wave according to the wave situations of different zones
Wave can collect the amplitude of component up and down motion, and amplitude lower limit uses the average value of minimum trough for many years；Upper amplitude limit is using for many years
The average value of maximum wave crest；Wave-energy collection component can be in any position free movement within the bound of amplitude.
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| CN110203341A (en) * | 2019-06-14 | 2019-09-06 | 北京林源利景科技发展有限公司 | A kind of float mechanism of reactor |
| CN112177840A (en) * | 2020-09-24 | 2021-01-05 | 王兴奎 | Wave energy collecting device with self-floating body and double drives |
| CN113417790A (en) * | 2021-08-09 | 2021-09-21 | 邝伟华 | Wave energy conversion system |
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