CN106150851A - Surge energy utilizes device - Google Patents
Surge energy utilizes device Download PDFInfo
- Publication number
- CN106150851A CN106150851A CN201610737537.5A CN201610737537A CN106150851A CN 106150851 A CN106150851 A CN 106150851A CN 201610737537 A CN201610737537 A CN 201610737537A CN 106150851 A CN106150851 A CN 106150851A
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- Prior art keywords
- gear
- energy
- rocking bar
- surge energy
- electromotor
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- 238000007667 floating Methods 0.000 claims abstract description 48
- 230000007246 mechanism Effects 0.000 claims abstract description 46
- 238000006243 chemical reaction Methods 0.000 claims abstract description 24
- 230000005540 biological transmission Effects 0.000 claims description 17
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 16
- 239000007787 solid Substances 0.000 claims description 5
- 238000009434 installation Methods 0.000 claims description 3
- 230000033001 locomotion Effects 0.000 abstract description 12
- 238000004146 energy storage Methods 0.000 abstract description 6
- 230000005284 excitation Effects 0.000 description 18
- 230000005611 electricity Effects 0.000 description 9
- 239000013535 sea water Substances 0.000 description 9
- 238000004804 winding Methods 0.000 description 6
- 230000001360 synchronised effect Effects 0.000 description 4
- 238000010248 power generation Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000005086 pumping Methods 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- 239000003643 water by type Substances 0.000 description 1
Classifications
-
- 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"
- F03B13/20—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" wherein both members, i.e. wom and rem are movable relative to the sea bed or shore
-
- 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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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Other Liquid Machine Or Engine Such As Wave Power Use (AREA)
Abstract
The surge energy that the present invention provides utilizes device, including surge energy collection device, energy conversion device, floating platform.The surge energy that the present invention provides utilizes device, by arranging floating drum and rocking arm, the energy changed up and down of surge is absorbed, and by arc-shaped rack, up and down motion is converted into circular motion, and by gear train by long for cycle time, it is short that the indefinite circular motion in direction is converted into cycle time, the circular motion that direction is single, the moment of torsion of input to electromotor can be buffered by arranging accumulated energy flywheel, and energy storage can be carried out when electromotor disconnects, increase energy utilization rate, by arranging floating platform and arranging anchor line and fix and tensioner, whole system can be made to receive the fluctuation of wave and the impact reduction of fluctuation tide, by arranging grid-connected mechanism, it is capable of electromotor is carried out self-built LAN grid-connected and/or carry out the operation that civil power is grid-connected.
Description
Technical field
The present invention relates to natural energy resources and utilize apparatus field, particularly a kind of surge energy utilizes device.
Background technology
The modern marine energy is primarily referred to as power generation with marine energy；The mode utilizing power generation with marine energy is a lot, including: tide
Generating, ocean temperature differential power and sea water salt concentration difference generating etc..The power generation with marine energy developed both at home and abroad mainly tide
Nighttide generates electricity.
And sea water is constantly to produce fluctuation in ocean, wherein contain the substantial amounts of energy, it is known that wave is a kind of
Expanding to line, typically have several meters, the width of tens meters even tens meters, sea water is advanced side by side, and it is that back rise promotes above sea
Water forms new wave and advances, and upper ocean water movement velocity is more than lower floor, forms echelon distribution.According to hydrodynamics, water is not
Compressible liquid, each is a pressure wave higher than the wave of water surface projection, and it is that pressure wave promotes water flowing, current
Dynamic momentum forms the most again new pressure wave, becomes the wave of constantly advance like this.If fully absorb broad, from
The kinetic energy of hydraulic pressure Reeb on the most whole vertical, so that it may be greatly improved the many generatings of efficiency.The existing seashore limit water wave of utilizing
A kind of flexible pipe floats generating of drawing water, and also has and utilizes the heave of waves to drive the pumping water in coil to generate electricity.These are all to ocean energy
The absorption rate of amount is the highest, generates electricity limited.Therefore it is badly in need of providing one can make full use of surge energy and be converted by energy
Device for electric energy.
Summary of the invention
In order to solve above-mentioned technical problem, and provide a kind of and utilize arc gear wheel and floating drum to collect the energy that surge fluctuates up and down
Measure, and the surge energy that surge energy can be converted into electric energy utilizes device.
A kind of surge energy utilizes device, including:
Surge energy collection device, including floating drum, rocking arm, arc-shaped rack and gear train, described floating drum is arranged on the water surface,
And vertically move with described rocking arm with the lifting of the water surface, described one end connects described floating drum, and the other end connects institute
Stating arc-shaped rack, described arc-shaped rack coordinates with described gear train；
Energy conversion device, including accumulated energy flywheel and electromotor, described gear train by described accumulated energy flywheel with described
Motor-driven connects；
Floating platform, including main platform body and multiple fixing anchor, described surge energy collection device and the conversion of described energy
Device may be contained within described main platform body, and described floating drum highlights described main platform body, and all described fixing anchor one end are fixed
Being arranged on described floating platform, the other end is fixed on the seabed around described main platform body；
Grid-connected mechanism, including clutch, net-connected controller, excitation power supply and fixed frequency and fixed voltage generator, institute
State clutch to be arranged between described accumulated energy flywheel and described electromotor, the outfan of described electromotor and described excitation power supply electricity
Connecting, described excitation power supply is electrically connected with described net-connected controller by described fixed frequency and fixed voltage generator.
Described rocking arm includes that integrated first rocking bar and the second rocking bar, described first rocking bar one end connect described floating
Cylinder, the other end is arranged on one end of described second rocking bar, and the other end of described second rocking bar connects described arc-shaped rack, and institute
State the first rocking bar and described second rocking bar has obtuse angle angle；It is fixedly installed on by rocking arm supporting mechanism on described second rocking bar
On the upper surface of described floating platform；Described second rocking bar is total to the angular bisector of the central angle corresponding to described arc-shaped rack
Line.
Described arc-shaped rack is to be formed with described in semi-circular structure, and the side that described arc-shaped rack is away from described floating drum
The tooth that gear train coordinates.
Described gear train includes master gear, Jie's gear, two torque axis gear changings and output gear, described master gear and institute
Stating arc-shaped rack engagement, a described torque axis gear changing engages with described master gear, and another described torque axis gear changing leads to
Crossing given an account of gear to engage with described master gear, described output gear and two described torque axis gear changings all engage, described torsion
Square conversion gear is made up of coaxial mounted two the first gears and the first ratchet mechanism, and described first gear is with described
Master gear or the engagement of given an account of gear, another described first gear all engages with described output gear, and two described first teeth
Wheel is in transmission connection by described first ratchet mechanism, and the installation direction of two described first ratchet mechanisms is contrary.
Two described first gears are respectively the first input gear and the first output gear, and described first input gear and
Described first output gear is coaxial, and described first ratchet mechanism back-moving spring by spine tongue with for the described spine tongue that resets forms,
Described spine tongue and described back-moving spring may be contained within described first output gear, and are provided with inside described first input gear
The ratchet coordinated with described spine tongue, and the rotation direction of the most described first output gear of described ratchet.
Described master gear with given an account of gear, described master gear with described torque axis gear changing, given an account of gear with described
The scope of torque axis gear changing and described torque axis gear changing and the gear ratio of described output gear is 1:12.5 to 1:
100。
Described output gear includes that the second gear, ring flange, the second ratchet mechanism and output shaft, described second gear are arranged
On described ring flange, and described second gear is in transmission connection with described output shaft by described second ratchet mechanism, and described
Two ratchet mechanisms are pointed to described output shaft by described second gear, and described second gear and two described torque axis gear changings are all nibbled
Close.
Described accumulated energy flywheel includes torque spring, inertial flywheel and the 3rd ratchet mechanism composition, outside described torque spring
Side is fixing with described output shaft to be connected, and center-side is in transmission connection with described inertial flywheel by described 3rd ratchet, described used
Property flywheel is in transmission connection by the power shaft of described clutch with described electromotor.
Described electromotor is three-phase synchronous generator, and described three-phase synchronous generator is provided with startup winding.
Described main platform body is made up of multiple air-tight chamber splits, and is in corner described airtight of described main platform body
Being provided with anchor line on chamber to fix and tensioner, each described fixing anchor is arranged at a described anchor line and fixes and tensioner
On.
Described anchor line is fixing and tensioner includes two bracing frames, rope hub and anchor line tensioning torque spring, described in two
Bracing frame lower end is all fixedly installed in described air-tight chamber, and the two ends of described rope hub are respectively arranged at two support frames as described above
Upper end, and can be freely rotatable at its axis of the upper end edge of two support frames as described above, described anchor line tensioning torque spring one end is solid
Surely being arranged on support frame as described above, the other end is fixedly installed on described rope hub, and can be tight with the rotation of described rope hub
With loosen, described fixing anchor is wound on described rope hub, and one end and described main platform body are fixing is connected, and the other end connects with seabed
Touch.
The length of described fixing anchor is more than the depth of water after the flood tide in the marine site residing for described main platform body.
One described grid-connected mechanism electrically connects with multiple energy conversion devices, and each described energy conversion device is respectively provided with
There is a described net-connected controller.
Described excitation power supply and described solid it is connected between at least one described energy conversion device and described net-connected controller
Determine frequency and fixed voltage generator.
A kind of combination method utilizing above-mentioned surge energy to utilize device, including:
S1, all described clutches and all described net-connected controllers are all disconnected, and by all described net-connected controllers
Outfan by wire connection formed LAN；
S2, connection is had described excitation power supply described energy conversion device described clutch Guan Bi so that it is described
Electromotor receives surge energy and generates electricity；
S3, described excitation power supply are powered to described fixed frequency and fixed voltage generator and are made it produce to have stable three
Phase output frequency and the power supply of stable three-phase output voltage；
S4, close the net-connected controller of other described energy conversion devices successively so that it is his described electromotor is by described
Start winding and receive the electric current in S3, and its three-phase output end is connected on the outfan of described excitation power supply；
S5, will can produce the described electromotor identical with electric current in described LAN described clutch Guan Bi, make this
Electromotor inputs electric energy in described LAN.
In S3, power supply produced by described fixed frequency and fixed voltage generator is 380V/50Hz；Or in S3,
Power supply produced by described fixed frequency and fixed voltage generator is 400V/50Hz；Or in S3, described fixed frequency is with solid
Determining power supply produced by voltage generator is 110V/60Hz.
The surge energy that the present invention provides utilizes device, by arranging floating drum and the rocking arm energy changed up and down to surge
Absorb, and by arc-shaped rack up and down motion be converted into circular motion, and by gear train will cycle time length, direction
Indefinite circular motion is converted into the circular motion that cycle time is short, direction is single, facilitates electromotor to receive moment of torsion, by arranging
The moment of torsion of input to electromotor can be buffered by accumulated energy flywheel, and can carry out energy storage when electromotor disconnects,
Increase energy utilization rate, by arranging floating platform and arranging anchor line and fix and tensioner, it is possible to make whole system receive sea
The impact of the fluctuation of wave and fluctuation tide reduces, by arranging grid-connected mechanism, it is possible to realize electromotor is carried out self-built LAN
Grid-connected and/or carry out the operation that civil power is grid-connected.
Accompanying drawing explanation
Fig. 1 utilizes the structural representation of device for the surge energy that the present invention provides；
Fig. 2 utilizes the structural representation of the first gear of device for the surge energy that the present invention provides；
Fig. 3 utilizes the structural representation of the floating platform of device for the surge energy that the present invention provides；
Fig. 4 utilizes the fixing structural representation with tensioner of anchor line of device for the surge energy that the present invention provides；
Fig. 5 utilizes annexation figure when being incorporated to civil power of device for the surge energy that the present invention provides；
Fig. 6 utilizes the annexation figure of the self-built local power net of device for the surge energy that the present invention provides；
Fig. 7 utilizes the grid-connected flow chart of device for the surge energy that the present invention provides；
In figure:
1, surge energy collection device；2, energy conversion device；3, floating platform；11, floating drum；12, rocking arm；13, arc
Tooth bar；14, gear train；21, accumulated energy flywheel；22, electromotor；31, main platform body；32, fixing anchor；33, rocking arm supporting mechanism；
41, clutch；42, net-connected controller；43, excitation power supply；44, fixed frequency and fixed voltage generator；104, the first input
Gear；105, the first output gear；1432, the first ratchet mechanism；106, spine tongue；107, back-moving spring；108, ratchet；121,
One rocking bar；122, the second rocking bar；141, master gear；142, Jie's gear；143, torque axis gear changing；144, output gear；211、
Torque spring；212, inertial flywheel；213, the 3rd ratchet mechanism；311, air-tight chamber；312, anchor line is fixed and tensioner；
321, weight block；1431, the first gear；1441, the second gear；1442, ring flange；1443, the second ratchet mechanism；3121, prop up
Support；3122, rope hub；3123, anchor line tensioning torque spring.
Detailed description of the invention
With specific embodiment, the present invention is described in further details below in conjunction with the accompanying drawings:
Surge energy as shown in Figures 1 to 7 utilizes device, including:
Surge energy collection device 1, including floating drum 11, rocking arm 12, arc-shaped rack 13 and gear train 14, described floating drum 11 sets
Being placed on the water surface, and vertically move with described rocking arm 12 with the lifting of the water surface, described rocking arm 12 one end connects described floating
Cylinder 11, the other end connects described arc-shaped rack 13, and described arc-shaped rack 13 coordinates with described gear train 14；
Energy conversion device 2, including accumulated energy flywheel 21 and electromotor 22, described gear train 14 is by described accumulated energy flywheel 21
It is in transmission connection with described electromotor 22；
Floating platform 3, including main platform body 31 and multiple fixing anchor 32, described surge energy collection device 1 and described energy
Amount conversion equipment 2 may be contained within described main platform body 31, and described floating drum 11 highlights described main platform body 31, all described solid
Determining anchor 32 one end to be fixedly installed on described floating platform 3, the other end is fixed on the seabed around described main platform body 31；
Grid-connected mechanism, occurs including clutch 41, net-connected controller 42, excitation power supply 43 and fixed frequency and fixed voltage
Device 44, described clutch 41 is arranged between described accumulated energy flywheel 21 and described electromotor 22, the outfan of described electromotor 22
Electrically connect with described excitation power supply 43, described excitation power supply 43 by described fixed frequency and fixed voltage generator 44 with described
Net-connected controller 42 electrically connects.
Shown floating drum 11 floats on sea by described floating platform 3, carries out along with the fluctuation up and down of seawater levels
The most vertically movable, and drive described arc-shaped rack 13 to swing by described rocking arm 12, described arc-shaped rack 13 will swing
It is transferred to described gear train 14, and will be swung up and down by described gear train 14 and be converted into the unidirectional circular motion of continuous print, and general
Accumulated energy flywheel 21 described in the torque input of circular motion carries out energy storage and enables moment of torsion to input smoothly to described electromotor
At 22, described electromotor 22 carries out rotating and being turned to by torque axis electric energy along with moment of torsion, and by described net-connected controller 42, institute
State excitation power supply 43 and described fixed frequency and fixed voltage generator 44, carry out stable electric current output.
When the application is in independent island, grid-connected mechanism is by grid-connected for the electric current of described electromotor 22 electric to self-built local
In net, the network system that electrical equipment is powered by the parallel connection of described energy conversion device 2 will be organized more.
When the application needs that electric energy is incorporated to civil power, described electromotor 22 is directly incorporated to by described net-connected controller 42
Described civil power.
Described rocking arm 12 includes integrated first rocking bar 121 and the second rocking bar 122, described first rocking bar 121 one end
Connecting described floating drum 11, the other end is arranged on one end of described second rocking bar 122, and the other end of described second rocking bar 122 is even
Connect described arc-shaped rack 13, and described first rocking bar 121 and described second rocking bar 122 have obtuse angle angle；Described second rocking bar
It is fixedly installed on the upper surface of described floating platform 3 by rocking arm supporting mechanism 33 on 122；Described second rocking bar 122 and institute
State the angular bisector conllinear of central angle corresponding to arc-shaped rack 13.
Preferably, the length of described second rocking bar 122 is more than the length of described first rocking bar 121.
Preferably, described second rocking bar 122 is 110 ° to 150 ° with the angular range of described first rocking bar 121.
By arranging described first rocking bar 121 and described second rocking bar 122, it is possible to the direction changing swing of rigidity, and
And by biography between arc-shaped rack 13 and described gear train 14 described in the position adjustments set by described rocking arm supporting mechanism 33
Power degree, it is possible to optimal transfers its energy at described electromotor 22.
Described rocking arm supporting mechanism 33 upper end is arranged at the midpoint of described second rocking bar 122, is increased by lever principle
The moment that described floating drum 11 is transmitted, so make that described arc-shaped rack 13 can be convenient overcome described arc-shaped rack 13,
Described gear-box, described accumulated energy flywheel 21 and the inertia of described electromotor 22, be transferred to described generating to greatest extent by energy
Generate electricity at machine 22.
Described arc-shaped rack 13 is semi-circular structure, and is formed on the side that described arc-shaped rack 13 is away from described floating drum 11
The tooth coordinated with described gear train 14, by being designed to semi-circular structure by described arc-shaped rack 13, it is possible to meets ocean water surface institute
The difference in height produced, prevents described arc-shaped rack 13 from disengaging described gear train 14, causes accident.
Described gear train 14 includes master gear 141,142, two torque axis gear changings 143 of Jie's gear and output gear 144,
Described master gear 141 engages with described arc-shaped rack 13, and a described torque axis gear changing 143 engages with described master gear 141,
Another described torque axis gear changing 143 is engaged with described master gear 141 by given an account of gear 142, described output gear 144
All engaging with two described torque axis gear changings 143, described torque axis gear changing 143 is by coaxial mounted two the first gears
1431 and first ratchet mechanism 1432 form, and described first gear 1431 and described master gear 141 or given an account of gear
142 engagements, another described first gear 1431 all engages with described output gear 144, and two described first gears 1431 lead to
Crossing described first ratchet mechanism 1432 to be in transmission connection, the installation direction of two described first ratchet mechanisms 1432 is contrary.
What described master gear 141 received that described arc-shaped rack 13 passes over swings up and down, and will swing up and down and be converted into
Circle swing, given an account of gear 142 engages with described master gear 141, is turned to by the circle swing of described master gear 141, goes forward side by side
The regulation of row one fixed gear ratio, the described torque axis gear changing 143 engaged with described master gear 141 receives described master gear 141
The circle swing moment of torsion of single direction, is translated into one direction circular motion, the described moment of torsion engaged with given an account of gear 142
Conversion gear 143 receives the circle swing of given an account of gear 142 single direction, wherein, two described torque axis gear changings 143 points
Do not receive the swing of two different directions that described arc-shaped rack 13 is transmitted through, when described torque axis gear changing 143 receives
During contrary with its rotation direction moment of torsion, described torque axis gear changing 143 does not carry out moment of torsion transmission, only rotates by inertia,
And because of given an account of gear 142 so that the rotation direction of two described torque axis gear changings 143 is consistent, and then makes described defeated
Go out gear 144 and be able to receive that the driving torque of equidirectional, reach described arc-shaped rack 13 is swung up and down the company of being converted into
The purpose of continuous circular-rotation.
Two described first gears 1431 as shown in Figure 2 are respectively the first input gear 104 and the first output gear
105, and described first input gear 104 and described first output gear 105 are coaxially, described first ratchet mechanism 1432 is by spine tongue
106 and form for the back-moving spring 107 of described spine tongue 106 of resetting, described spine tongue 106 and described back-moving spring 107 are respectively provided with
On described first output gear 105, and it is provided with, inside described first input gear 104, the spine coordinated with described spine tongue 106
Tooth 108, and the rotation direction of the most described first output gear 105 of described ratchet 108, when described torque axis gear changing 143 connects
During by contrary with its rotation direction moment of torsion, described spine tongue 106 slides on described ratchet 108 surface so that described first defeated
Enter to produce between gear 104 and described first output gear 105 and slide, and then make the moment of torsion can not be by described first input gear
104 are delivered to described first output gear 105 so that described torque axis gear changing 143 does not transmit the moment of torsion of the direction, when described
When torque axis gear changing 143 receives volume moment of torsion identical with its rotation direction, described spine tongue 106 is by the pressure of described back-moving spring
Springing into engaging in described ratchet 108, described first input gear 104 drives described first output gear 105 to rotate, and reaches transmission
The mesh of moment of torsion, i.e. when electromotor 22 carries out also net operation, and when described master gear 141 is not operated, described electromotor 22
Operation the most hindered.
Described master gear 141 and given an account of gear 142, described master gear 141 and described torque axis gear changing 143, described
The gear of Jie's gear 142 and described torque axis gear changing 143 and described torque axis gear changing 143 and described output gear 144
The scope of ratio is 1:12.5 to 1:100.
Described output gear 144 includes the second gear 1441, ring flange the 1442, second ratchet mechanism 1443 and output shaft,
Described second gear 1441 is arranged on described ring flange 1442, and described second gear 1441 is by described second ratchet mechanism
1443 are in transmission connection with described output shaft, and described second ratchet mechanism 1443 is pointed to described output by described second gear 1441
Axle, described second gear 1441 all engages with two described torque axis gear changings 143, when described output gear 144 is not to unofficial biography
When torque delivery or the moment of torsion transmitted reduce, in order to prevent described output gear 144 from reversing, described second gear 1441 is passed through
Described second ratchet mechanism 1443 is connected with described output shaft, when output gear 144 rotates forward, and described second ratchet mechanism 1443
Internal engaging, makes moment of torsion pass through described second gear 1441 and is transferred in described output shaft, is more than when exporting axial moment of torsion
During the moment of torsion in described second gear 1441 direction, when the most described output gear 144 will reverse, described second ratchet mechanism 1443
Internal disengagement, slides, reaches the purpose preventing described output gear 144 from reversing.
Described accumulated energy flywheel 21 includes that torque spring 211, inertial flywheel 212 and the 3rd ratchet mechanism 213 form, described torsion
The outboard end of power spring 211 is fixing with described output shaft to be connected, and center-side is by described 3rd ratchet and described inertial flywheel 212
Being in transmission connection, described inertial flywheel 212 is in transmission connection by the power shaft 1444 of described clutch 41 with described electromotor 22, institute
Stating torque spring 211 and receive the moment of torsion of described output gear 144, and it is carried out energy storage and transmission, described inertial flywheel 212 connects
The moment of torsion receiving described torque spring carries out energy storage, and transfers a torque to, on the power shaft of described electromotor, make described electromotor
22 carry out rotating and then exporting electric energy, by arranging described torque spring 211 and described inertial flywheel 212, it is possible to make moment of torsion more
Add on the power shaft of the extremely described electromotor 22 of input smoothly, increase the service life of native system.
Described first ratchet mechanism 1432 and described second ratchet mechanism 1443 and described 3rd ratchet mechanism 213 structure phase
With.
Described electromotor 22 is three-phase synchronous generator 22, and described three-phase synchronous generator 22 is provided with startup winding,
When carrying out also net operation, described electromotor 22 carries out pre-rotation by described startup winding, is to close when rotating speed reaches certain value
Closing described clutch 41 makes described electromotor 22 carry out electric energy output.
Described clutch 41 is automatically controlled multi-disc dry clutch.
Main platform body 31 is made up of the split of multiple air-tight chamber 311 as described in Figure 3, and is in the four of described main platform body 31
Being provided with anchor line in the described air-tight chamber 311 at angle to fix and tensioner 312, each described fixing anchor 32 is arranged at an institute
Stating anchor line fixing with on tensioner 312, wherein, it is long and wide and described flat that the height of each described air-tight chamber 311 is more than it
The thickness (height of the most described air-tight chamber 311) growing and being wider than described main platform body 31 of platform main body 31, described fixing anchor
32 lower ends are fixed with weight block 321.
Anchor line is fixing and tensioner 312 includes that two bracing frames 3121, rope hub 3122 and anchor line tensioning are turned round as described in Figure 4
Power spring 3123, two support frame as described above 3121 lower ends are all fixedly installed in described air-tight chamber 311, described rope hub 3122
Two ends are respectively arranged at the upper end of two support frames as described above 3121, and can be at its axle of the upper end edge of two support frames as described above 3121
Line is freely rotatable, and described anchor line tensioning torque spring 3123 one end is fixedly installed on support frame as described above 3121, and the other end is fixed
It is arranged on described rope hub 3122, and can be tight and loosen with the rotation of described rope hub 3122, described fixing anchor 32 is wound around
On described rope hub 3122, and one end is fixed with described main platform body 31 and is connected, and the other end contacts with seabed, becomes when wave produces
During change, described anchor line is fixing and tensioner 312 can adjust, along with the change of wave, the described fixing anchor 32 released automatically
Length, when wave is swung up or at the incoming tide, described floating platform 3 increases relative to the height in seabed, described fixing anchor 32
Length increases, and the drive described rope hub 3122 being wrapped on described rope hub 3122 rotates, and described rope hub 3122 drives described anchor line
Tensioning torque spring 3123 is wound becoming tight, i.e. carries out energy storage, and when wave swung downward or ebb tide, described anchor line tensioning is turned round
The energy release that power spring 3123 lock stores, drives described rope hub 3122 to rotate, upwards reclaims described fixing anchor 32, reach
It is automatically adjusted the purpose of described fixing anchor 32 length, and, by the regulation to described fixing anchor 32, it is possible to flexible regulation institute
State the position on sea residing for floating platform 3, make described floating platform 3 wave within the specific limits, increase described floating and put down
Platform 3 overcomes the ability of variation of seawater, and by the automatic regulation function of described floating platform 3, it is possible to make described floating drum at any time
At 11 waters surface being in sea water all the time, reach to collect at any time the purpose of surge energy.
The length of described fixing anchor 32 more than the depth of water after the flood tide in marine site residing for described main platform body 31, prevent sea water to
The amplitude of upper swing is crossed and is fixed anchor 32 described in senior general and interrupt or make described floating platform 3 submerge in sea water.
Preferably, each described floating platform 3 is provided with at least one described surge energy collection device 1 and described energy
Amount conversion equipment 2, utilizes the surface area of described floating platform 3 to greatest extent.
One described grid-connected mechanism electrically connects with multiple energy conversion devices 2, and each described energy conversion device 2 is all provided with
Being equipped with a described net-connected controller 42, the outfan of the most each described electromotor 22 is all connected with a described net-connected controller
42。
When the application carries out self-built local power net, at least one described energy conversion device 2 and described net-connected controller
Described excitation power supply 43 and described fixed frequency and fixed voltage generator 44 is connected, when the application carries out city's electrical connection between 42
Time, can all be not provided with described excitation power supply 43 and described fixed frequency and fixed voltage is sent out by all described energy conversion devices 2
Raw device 44.
A kind of combination method utilizing above-mentioned surge energy to utilize device, including:
When the application is carried out self-built local power net:
S1, all described clutches 41 and all described net-connected controllers 42 are all disconnected, and by all described and network controls
The outfan of device 42 processed forms LAN by wire connection；
S2, connection have the described clutch 41 of the described energy conversion device 2 of described excitation power supply 43 close so that it is
Described electromotor 22 receives surge energy and generates electricity；
S3, described excitation power supply 43 power to described fixed frequency and fixed voltage generator 44 make its produce have stable
Three-phase output frequency and the power supply of stable three-phase output voltage；
S4, close the net-connected controller 42 of other described energy conversion devices 2 successively so that it is he passes through by described electromotor 22
Described startup winding receives the electric current in S3, and is connected on the outfan of described excitation power supply by its three-phase output end；
S5, successively the described clutch 41 of described electromotor 22 is closed, make this electromotor 22 defeated in described LAN
Enter electric energy.
When carrying out electrically connecting with city by the application, all described electromotors 22 are all not provided with described excitation power supply 43 and institute
Stating fixed frequency and fixed voltage generator 44, directly carry out S1, S4 and S5 step, wherein electromotor 22 described in S4 receives city
The electric current of electricity, carries out self-starting by described from opening winding, then by reached described in the described electromotor 22 of rotating speed from
Clutch 41 closes, and makes described electromotor 22 generate electricity, is reached for the purpose that civil power is powered.
In S3, electric current produced by described fixed frequency and fixed voltage generator 44 is 380V/50Hz；Or at S3
In, electric current produced by described fixed frequency and fixed voltage generator 44 is 220V/50Hz.
The above, only presently preferred embodiments of the present invention, not in order to limit the present invention, every skill according to the present invention
Any trickle amendment, equivalent and the improvement that above example is made by art essence, should be included in technical solution of the present invention
Protection domain within.
Claims (10)
1. a surge energy utilizes device, it is characterised in that: including:
Surge energy collection device, including floating drum, rocking arm, arc-shaped rack and gear train, described floating drum is arranged on the water surface, and with
The lifting of the water surface is vertically moved with described rocking arm, and described one end connects described floating drum, and the other end connects described arc
Shape tooth bar, described arc-shaped rack coordinates with described gear train；
Energy conversion device, including accumulated energy flywheel and electromotor, described gear train is by described accumulated energy flywheel and described electromotor
It is in transmission connection；
Floating platform, including main platform body and multiple fixing anchor, described surge energy collection device and described energy conversion device
May be contained within described main platform body, and described floating drum highlights described main platform body, all described fixing anchor one end are fixedly installed
On described floating platform, the other end is fixed on the seabed around described main platform body.
Surge energy the most according to claim 1 utilizes device, it is characterised in that: described rocking bar includes integrated
One rocking bar and the second rocking bar, described first rocking bar one end connects described floating drum, and the other end is arranged at one end of described second rocking bar
On, the other end of described second rocking bar connects described arc-shaped rack, and described first rocking bar and described second rocking bar have obtuse angle
Angle；It is fixedly installed on the upper surface of described floating platform by rocking arm supporting mechanism on described second rocking bar；Described second
Rocking bar and the angular bisector conllinear of the central angle corresponding to described arc-shaped rack.
Surge energy the most according to claim 1 utilizes device, it is characterised in that: described arc-shaped rack is semi-circular structure,
And it is formed with, on the side that described arc-shaped rack is away from described floating drum, the tooth coordinated with described gear train.
Surge energy the most according to claim 1 utilizes device, it is characterised in that: described gear train includes master gear, Jie
Gear, two torque axis gear changings and output gear, described master gear engages with described arc-shaped rack, a described moment of torsion conversion
Gear engages with described master gear, and another described torque axis gear changing is engaged with described master gear by given an account of gear, institute
Stating output gear and two described torque axis gear changings all engage, described torque axis gear changing is by coaxial mounted two the first teeth
Wheel and the first ratchet mechanism composition, and described first gear engages with described master gear or given an account of gear, described in another
First gear all engages with described output gear, and two described first gears are in transmission connection by described first ratchet mechanism,
The installation direction of two described first ratchet mechanisms is contrary.
Surge energy the most according to claim 4 utilizes device, it is characterised in that: two described first gears are respectively
One input gear and the first output gear, and described first input gear and described first output gear are coaxially, described first spine
The wheel mechanism back-moving spring by spine tongue with for the described spine tongue that resets forms, and described spine tongue and described back-moving spring may be contained within institute
State on the first output gear, and inside described first input gear, be provided with the ratchet coordinated with described spine tongue, and described ratchet
The rotation direction of the most described first output gear.
Surge energy the most according to claim 4 utilizes device, it is characterised in that: described master gear and given an account of gear,
Described master gear and described torque axis gear changing, given an account of gear and described torque axis gear changing and described torque axis gear changing
It is 1:12.5 to 1:100 with the scope of the gear ratio of described output gear.
Surge energy the most according to claim 4 utilizes device, it is characterised in that: described output gear includes the second tooth
Wheel, ring flange, the second ratchet mechanism and output shaft, described second gear is arranged on described ring flange, and described second gear
Being in transmission connection with described output shaft by described second ratchet mechanism, described second ratchet mechanism is pointed to institute by described second gear
State output shaft, described second gear and two described torque axis gear changings all to engage.
Surge energy the most according to claim 7 utilizes device, it is characterised in that: described accumulated energy flywheel includes torsion bullet
Spring, inertial flywheel and the 3rd ratchet mechanism composition, the outboard end of described torque spring is fixing with described output shaft to be connected, center-side
Being in transmission connection with described inertial flywheel by described 3rd ratchet, described inertial flywheel is by described clutch and described electromotor
Power shaft be in transmission connection.
Surge energy the most according to claim 1 utilizes device, it is characterised in that: described main platform body is by multiple air-tight cavity
Room split composition, and be provided with anchor line in the described air-tight chamber of the corner being in described main platform body and fix and tensioner,
Each described fixing anchor is arranged at a described anchor line and fixes and on tensioner.
Surge energy the most according to claim 9 utilizes device, it is characterised in that: described anchor line is fixed and tensioner
Including two bracing frames, rope hub and anchor line tensioning torque spring, two support frame as described above lower ends are all fixedly installed on described airtight
On chamber, the two ends of described rope hub are respectively arranged at the upper end of two support frames as described above, and can be at two support frames as described above
Its axis of upper end edge is freely rotatable, and described anchor line tensioning torque spring one end is fixedly installed on support frame as described above, and the other end is solid
Surely it is arranged on described rope hub, and can be tight and loosen with the rotation of described rope hub, described fixing anchor is wound in described rope
On hub, and one end is fixed with described main platform body and is connected, and the other end contacts with seabed.
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| CN201610737537.5A CN106150851B (en) | 2016-08-26 | 2016-08-26 | Surge energy utilizes device |
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| US10837420B2 (en) | 2018-10-31 | 2020-11-17 | Loubert S. Suddaby | Wave energy capture device and energy storage system utilizing a variable mass, variable radius concentric ring flywheel |
| US11506170B1 (en) | 2021-06-09 | 2022-11-22 | Shenzhen Yibo Science and Technology Ltd. | Generator device using potential energy |
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