CN106499571B - wave power generation device and method - Google Patents
wave power generation device and method Download PDFInfo
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- CN106499571B CN106499571B CN201610906305.8A CN201610906305A CN106499571B CN 106499571 B CN106499571 B CN 106499571B CN 201610906305 A CN201610906305 A CN 201610906305A CN 106499571 B CN106499571 B CN 106499571B
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- supporting table
- controller
- power generation
- elastic tube
- pump
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- 238000010248 power generation Methods 0.000 title claims abstract description 36
- 238000000034 method Methods 0.000 title claims abstract description 15
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 25
- 239000002184 metal Substances 0.000 claims description 22
- 230000007246 mechanism Effects 0.000 claims description 14
- 230000008859 change Effects 0.000 claims description 4
- 230000008569 process Effects 0.000 claims description 4
- 238000011897 real-time detection Methods 0.000 claims description 4
- 238000001514 detection method Methods 0.000 claims description 3
- 239000000284 extract Substances 0.000 claims description 3
- 238000005086 pumping Methods 0.000 claims description 3
- 238000009790 rate-determining step (RDS) Methods 0.000 claims description 3
- 238000006243 chemical reaction Methods 0.000 abstract description 7
- 238000010586 diagram Methods 0.000 description 6
- 230000005540 biological transmission Effects 0.000 description 2
- 230000007812 deficiency Effects 0.000 description 2
- 230000005611 electricity Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000001141 propulsive effect Effects 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
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"
- 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
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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
- F03B15/00—Controlling
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
- F05B—INDEXING SCHEME RELATING TO WIND, SPRING, WEIGHT, INERTIA OR LIKE MOTORS, TO MACHINES OR ENGINES FOR LIQUIDS COVERED BY SUBCLASSES F03B, F03D AND F03G
- F05B2220/00—Application
- F05B2220/70—Application in combination with
- F05B2220/706—Application in combination with an electrical generator
-
- 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
Landscapes
- 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)
- Wind Motors (AREA)
Abstract
The invention discloses a kind of Wave power generation device and methods, including being set to supporting table waterborne, the controller in supporting table, the toroid buoy on support edge of table, power generator, the small trapezoidal rails of going to the bottom in supporting table, 2 support frames, the cabinet in trapezoidal rails, several hawsers, the drawstring on cabinet and the lever above supporting table in supporting table that are used to support trapezoidal rails upper end；Lever one end is connect with drawstring, and the lever other end is connect by connecting rope with power generator；Every hawser lower end is equipped with anchor.The present invention has the characteristics that applied widely, energy conversion efficiency is high, safety is good.
Description
Technical field
The present invention relates to wave-activated power generation technical field, the seas high more particularly, to a kind of energy conversion efficiency, safety is good
Wave electric generating apparatus and method.
Background technique
The development and utilization of marine energy are the directions of energy research, are petered out and environmental aspect day in earth fossil energy
Under the situation that benefit deteriorates, how efficent use of resources is abundant, reproducible marine resources, it appears particularly significant；
Wave energy is most clean renewable resource, the wave energy power that the whole world continuously dissipates along the coastline up to 27 ×
105 MW, technical available wave energy potentiality are 10 × 105 MW.
There are deficiencies expensive, that energy conversion efficiency is low and installation region is limited for existing wave-power device.
Summary of the invention
Goal of the invention of the invention is the energy conversion effect in order to overcome wave-power device in the prior art expensive
The low deficiency of rate provides a kind of energy conversion efficiency is high, safety is good Wave power generation device and method.
To achieve the goals above, the invention adopts the following technical scheme:
A kind of Wave power generation device, including being set to supporting table waterborne, the controller in supporting table, being set to supporting table
The small trapezoidal rails in toroid buoy, power generation mechanism on edge, the bottom in supporting table are used to support trapezoidal rails upper end
2 support frames, the cabinet in trapezoidal rails, several hawsers in supporting table, the drawstring on cabinet and
Lever above supporting table；Lever one end is connect with drawstring, and the lever other end is connect by connecting rope with power generation mechanism；Often
Hawser lower end is equipped with anchor；
Supporting table lower part is equipped with propeller and the rotary electric machine for driving propeller rotational, further includes being set in supporting table
Height sensor and wind transducer, 2 support frame lower parts respectively be set to supporting table on two cylinders telescopic rod connect
Connect, be fixedly connected with supporting table in the middle part of trapezoidal rails, controller respectively with rotary electric machine, height sensor, wind transducer and 2
A cylinder electrical connection.
Cabinet converts the active force of wave to the drawing force to drawstring, and is amplified drawing force by lever, and pass through
Power generation mechanism converts mechanical energy to the electric energy that can be stored.
Each anchor is fixed with water-bed soil layer or rock stratum, and supporting table and 2 support frames are steadily supported to trapezoidal rails offer,
Toroid buoy is suspended in supporting table on the water surface, the height of height sensor real-time detection supporting table, and wind transducer is for examining
It determines the wind direction, amplitude threshold W, the height change amplitude B of controller unit of account time t inner support platform is equipped in controller；
As B >=W, the telescopic rod that controller controls 2 cylinders is flexible, and the height of 2 support frame upper ends is made to be reduced to 72%
A to 79%A；
As B < W, the telescopic rod that controller controls 2 cylinders is flexible, and the height of 2 support frame upper ends is made to be increased to 105%
A to 110%A；
As 1.5W < B≤2.5W, the telescopic rod that controller controls 2 cylinders is flexible, makes the height of 2 support frame upper ends
It is reduced to 40%A to 50%A；
As B >=2.5W, the telescopic rod that controller controls 2 cylinders is flexible, is reduced to the height of 2 support frame upper ends
Under the water surface；
In power generation process, wind transducer detects wind direction, and controller controls rotary electric machine and drive according to current wind direction
Propeller rotation, to keep cabinet moving direction in trapezoidal rails consistent with wind direction always.
The present invention can not only carry out normal power generation, but also be not easy to be destroyed by stormy waves, and safety is more preferable.
Power generation mechanism can be set on bank, breakwater or on pier.
Therefore, the present invention has the characteristics that applied widely, energy conversion efficiency is high, safety is good.
Preferably, trapezoidal rails both ends are equipped with baffle, spring is equipped on two baffle downsides, cabinet passes through 2
A sliding block is matched with guide rail；Lever includes support base and the body of rod that is located on support base, and the body of rod includes the first body of rod section and the
Bipole body section；The length of first body of rod section is greater than the length of the second body of rod section, and the drawstring is connect with the first body of rod section end.
When at the baffle that cabinet is pushed into 2 guide rail upper ends by stormy waves, spring provides propulsive thrust to cabinet, to accelerate
The speed that cabinet is fallen after rise, improves generating efficiency.
Preferably, the power generation mechanism includes that rack gear, the reset spring connecting with rack gear, gear and gear cooperate
Two ratchets and two generators；Rack and pinion is meshed, and gear is matched with two ratchets respectively by two pawls, and two
The shaft of a ratchet is connect with the rotor of two generators respectively.
When the pulling force of connecting rope is greater than the thrust of reset spring, rack gear moves right, and gear rotates clockwise, and gear is logical
It crosses pawl and drives ratchet wheel.The shaft of ratchet drives the rotor rotation an of generator, electrical power generators；
When the pulling force of connecting rope is less than the thrust of reset spring, rack gear is moved to the left, and gear rotates counterclockwise, and gear is logical
It crosses pawl and drives another ratchet wheel.The shaft of another ratchet drives the rotor of another generator to rotate, generator hair
Electricity.
Preferably, every hawser includes the elastic tube of lower end closed, several successively grafting on elastic tube
Metal sleeve；The elastic tube upper end of every hawser is connect with the escape pipe of air pump, is equipped with air pressure transmission in every elastic tube
Sensor, air pump and each baroceptor are electrically connected with the controller；
The metal sleeve include positioned at metal sleeve lower part taper inserting paragraph, positioned at metal sleeve top for
The loudspeaker section and the connection between inserting paragraph and loudspeaker section that the inserting paragraph of adjacent metal sleeve matched open upwards
Section.
Preferably, being additionally provided with intake pump, draining pump and ballast box on support frame, intake pump and draining pump pass through water pipe
With ballast box connection, intake pump and draining pump are electrically connected with the controller.
A kind of method of Wave power generation device, includes the following steps:
Supporting table is put on the water surface by (6-1), enters each hawser underwater, each to be anchored on water-bed fixture
On；
(6-2) wave drives cabinet to move along trapezoidal rails, and drawstring drives lever one end to fluctuate up and down, and lever is by drawstring
Power, which amplifies and passes through connecting rope, passes to power generation mechanism；
The telescopic rod that (6-3) controller controls 2 cylinders is flexible, makes the height A of 2 support frame upper ends；
The height of (6-4) height sensor real-time detection supporting table, amplitude threshold W is equipped in controller, and controller calculates
The height change amplitude B of unit time t inner support platform；
As B >=W, the telescopic rod that controller controls 2 cylinders is flexible, and the height of 2 support frame upper ends is made to be reduced to 72%
A to 79%A；
As B < W, the telescopic rod that controller controls 2 cylinders is flexible, and the height of 2 support frame upper ends is made to be increased to 105%
A to 110%A；
As 1.5W < B≤2.5W, the telescopic rod that controller controls 2 cylinders is flexible, makes the height of 2 support frame upper ends
It is reduced to 40%A to 50%A；
As B >=2.5W, the telescopic rod that controller controls 2 cylinders is flexible, is reduced to the height of 2 support frame upper ends
Under the water surface；
In power generation process, wind transducer detects wind direction, and controller controls rotary electric machine and drive according to current wind direction
Propeller rotation, to keep cabinet moving direction in trapezoidal rails consistent with wind direction always.
Preferably, every hawser includes the elastic tube of lower end closed, several successively grafting on elastic tube
Metal sleeve；The elastic tube upper end of every hawser is connect with the escape pipe of air pump, is equipped with air pressure transmission in every elastic tube
Sensor, air pump and each baroceptor are electrically connected with the controller；It is characterized in that further including for every in step (6-1)
The rate-determining steps of hawser:
(7-1) sets the standard pressure range of elastic tube in the controller, and controller controls air pump and inflates to elastic tube, bullet
Property pipe inflation after expand, the air pressure in baroceptor in elastic tube detection elastic tube；
(7-2) when the air pressure in elastic tube reaches the upper limit value of standard pressure range, controller control air pump stopping is filled
Gas；The tube wall of elastic tube and each metal sleeve jam-packed, supporting table are stablized fixation；
(7-3) when the air pressure in elastic tube reaches the lower limit value of standard pressure range, controller controls air pump to elasticity
Pipe inflation；
(7-4) repeats step (7-2) to (7-3).
Preferably, being additionally provided with intake pump, draining pump and ballast box on support frame, intake pump and draining pump pass through water pipe
With ballast box connection, intake pump and draining pump are electrically connected with the controller, characterized in that
(8-1) as B >=2.5W, the telescopic rod that controller controls 2 cylinders is flexible, makes the height of 2 support frame upper ends
It is reduced under the water surface；
And water is extracted into ballast box by controller control intake pump, after intake pump time of pumping reaches T1, controller control
Intake pump processed stops working；
(8-2) as B < 2.5W, controller control draining pump extracts water out from ballast box, and draining pump water discharge time reaches
After T2, controller control draining pump stops working；
It is transferred to step (6-3).
Therefore, the invention has the following beneficial effects: applied widely, energy conversion efficiency is high, safety is good.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of the invention；
Fig. 2 is a kind of structural schematic diagram of supporting table of the invention；
Fig. 3 is a kind of structural schematic diagram of gear of the invention, ratchet and pawl；
Fig. 4 is a kind of structural schematic diagram of metal sleeve of the invention；
Fig. 5 is a kind of structural schematic diagram of hawser of the invention；
Fig. 6 is a kind of flow chart of the embodiment of the present invention 1；
Fig. 7 is a kind of functional block diagram of the invention.
In figure: supporting table 1, toroid buoy 3, trapezoidal rails 4, support frame 5, hawser 6, lever 7, cabinet 8, turns controller 2
Dynamic motor 9, height sensor 10, wind transducer 11, cylinder 12, baffle 13, spring 14, intake pump 15, draining pump 16, ballast
Case 17, drawstring 18, gear 41, ratchet 42, pawl 43, support base 71, the body of rod 72, metal sleeve 81, air pump 82, taper inserting paragraph
83, loudspeaker section 84, linkage section 85, baroceptor 86, the first body of rod section 721, the second body of rod section 722.
Specific embodiment
The present invention will be further described with reference to the accompanying drawings and detailed description.
Embodiment 1
As shown in Figure 1, Figure 2, embodiment shown in Fig. 7 is that a kind of Wave power generation device includes set on supporting table 1 waterborne, is set to
Controller 2 in supporting table, the toroid buoy 3 on support edge of table, power generation mechanism, the bottom in supporting table are small
Trapezoidal rails 4, the cabinet 8 in trapezoidal rails, are set in supporting table 2 support frames 5 for being used to support trapezoidal rails upper end
4 hawsers 6, the drawstring on cabinet and the lever above supporting table 7；Lever one end is connect with drawstring 18, lever
The other end is connect by connecting rope with power generation mechanism；Every hawser lower end is equipped with anchor；
Supporting table lower part is equipped with propeller and the rotary electric machine 9 for driving propeller rotational, further includes being set to supporting table
On height sensor 10 and wind transducer 11,2 support frame lower parts respectively with two cylinders 12 being set in supporting table
Telescopic rod connection, trapezoidal rails middle part are fixedly connected with supporting table, and trapezoidal rails left part and right part are in cannula structure, trapezoidal to lead
Connect in the middle part of the outer tube of rail left part and right part and trapezoidal rails, the inner sleeve of trapezoidal rails left part and right part respectively with 2 branch
The connection of dagger upper end, controller are electrically connected with rotary electric machine, height sensor, wind transducer and 2 cylinders respectively.
Trapezoidal rails both ends are equipped with baffle 13, and spring 14 is equipped on two baffle downsides, and cabinet passes through 2 sliding blocks
It is matched with guide rail；Lever includes support base 71 and the body of rod 72 that is located on support base, and the body of rod includes the first body of rod section 721 and the
Bipole body section 722；The length of first body of rod section is greater than the length of the second body of rod section, and drawstring is connect with the first body of rod section end.
As shown in figure 3, power generation mechanism includes rack gear, the reset spring connecting with rack gear, gear 41, two with gear cooperation
A ratchet 42 and two generators；Rack and pinion is meshed, and gear is matched with two ratchets respectively by two pawls 43,
The shaft of two ratchets is connect with the rotor of two generators respectively.
As shown in fig. 6, a kind of method of Wave power generation device, includes the following steps:
Step 100, power generator is placed
Supporting table is put on the water surface, enters each hawser underwater, it is each to be anchored on water-bed fixture；
Step 200, start to generate electricity
Wave drives cabinet to move along trapezoidal rails, and drawstring drives lever one end to fluctuate up and down, and lever puts the power of drawstring
Greatly and power generation mechanism is passed to by connecting rope；
Step 300, support frame height is set
The telescopic rod that controller controls 2 cylinders is flexible, makes height A=1 meter of 2 support frame upper ends；
Step 400, dynamic adjustment support frame height
The height of height sensor real-time detection supporting table is equipped with amplitude threshold W=80 centimetre, controller meter in controller
Calculate the height change amplitude B of unit time t=1 minute inner support platform；
As B >=W, the telescopic rod that controller controls 2 cylinders is flexible, and the height of 2 support frame upper ends is made to be reduced to 73%
A；
As B < W, the telescopic rod that controller controls 2 cylinders is flexible, and the height of 2 support frame upper ends is made to be increased to 105%
A；
As 1.5W < B≤2.5W, the telescopic rod that controller controls 2 cylinders is flexible, makes the height of 2 support frame upper ends
It is reduced to 40%A；
As B >=2.5W, the telescopic rod that controller controls 2 cylinders is flexible, is reduced to the height of 2 support frame upper ends
Under the water surface；
In power generation process, wind transducer detects wind direction, and controller controls rotary electric machine and drive according to current wind direction
Propeller rotation, to keep cabinet moving direction in trapezoidal rails consistent with wind direction always.
Embodiment 2
All structures of embodiment 2 including embodiment 1 and step part, as shown in Fig. 4, Fig. 5, Fig. 7, embodiment 2 it is every
Bar hawser includes the metal sleeve 81 of the elastic tube of lower end closed, multiple successively grafting on elastic tube；Every hawser
Elastic tube upper end connect with the escape pipe of air pump 82, be equipped with baroceptor 86 in every elastic tube, air pump and each
Baroceptor is electrically connected with the controller.
Metal sleeve includes being used for and phase positioned at the taper inserting paragraph 83 of metal sleeve lower part, positioned at metal sleeve top
The loudspeaker section 84 opened upwards and the connection between inserting paragraph and loudspeaker section that the inserting paragraph of adjacent metal sleeve matches
Section 85.
Further include the rate-determining steps for every hawser in the step 100 of embodiment 1:
(7-1) sets the standard pressure range of elastic tube in the controller, and controller controls air pump and inflates to elastic tube, bullet
Property pipe inflation after expand, the air pressure in baroceptor in elastic tube detection elastic tube；
(7-2) when the air pressure in elastic tube reaches the upper limit value of standard pressure range, controller control air pump stopping is filled
Gas；The tube wall of elastic tube and each metal sleeve jam-packed, supporting table are stablized fixation；
(7-3) when the air pressure in elastic tube reaches the lower limit value of standard pressure range, controller controls air pump to elasticity
Pipe inflation；
(7-4) repeats step (7-2) to (7-3).
Embodiment 3
All structures of embodiment 3 including embodiment 1 and step part, be additionally provided in the supporting table of embodiment 3 as Fig. 2,
Be additionally provided with intake pump 15, draining pump 16 and ballast box 17 on support frame shown in Fig. 7, intake pump and draining pump pass through water pipe with
Ballast box connection, intake pump and draining pump are electrically connected with the controller.；
(8-1) as B >=2.5W, the telescopic rod that controller controls 2 cylinders is flexible, makes the height of 2 support frame upper ends
It is reduced under the water surface；
And water is extracted into ballast box by controller control intake pump, after intake pump time of pumping reaches T1=3 minute, control
Device control intake pump processed stops working；
(8-2) as B < 2.5W, controller control draining pump extracts water out from ballast box, and draining pump water discharge time reaches
Behind T2=4 minute, controller control draining pump stops working；
It is transferred to step 300.
It should be understood that this embodiment is only used to illustrate the invention but not to limit the scope of the invention.In addition, it should also be understood that,
After having read the content of the invention lectured, those skilled in the art can make various modifications or changes to the present invention, these etc.
Valence form is also fallen within the scope of the appended claims of the present application.
Claims (8)
1. a kind of Wave power generation device, characterized in that including being set to supporting table (1) waterborne, the controller in supporting table
(2), the toroid buoy (3) on support edge of table, power generation mechanism, the small trapezoidal rails (4) in bottom in supporting table,
It is used to support 2 support frames (5) of the trapezoidal rails upper end, cabinet (8) in trapezoidal rails, several in supporting table
Bar hawser (6), the drawstring on cabinet and the lever above supporting table (7)；Lever one end is connect with drawstring (18), thick stick
The bar other end is connect by connecting rope with power generation mechanism；Every hawser lower end is equipped with anchor；
Supporting table lower part is equipped with propeller and the rotary electric machine (9) for driving propeller rotational, further includes being set in supporting table
Height sensor (10) and wind transducer (11), 2 support frame lower parts respectively be set to supporting table on two cylinders
(12) telescopic rod connection, is fixedly connected in the middle part of trapezoidal rails with supporting table, controller respectively with rotary electric machine, highly sensing
Device, wind transducer and 2 cylinder electrical connections.
2. Wave power generation device according to claim 1, characterized in that trapezoidal rails both ends are equipped with baffle (13), and two
It is equipped on a baffle downside spring (14), cabinet is matched by 2 sliding blocks with guide rail；Lever include support base (71) and
The body of rod (72) being located on support base, the body of rod include the first body of rod section (721) and the second body of rod section (722)；First body of rod section
Length is greater than the length of the second body of rod section, and the drawstring is connect with the first body of rod section end.
3. Wave power generation device according to claim 1, characterized in that the power generation mechanism includes that rack gear and rack gear connect
Reset spring, gear (41), two ratchets (42) cooperated with gear and two generators connect；Rack and pinion is meshed,
Gear is matched with two ratchets respectively by two pawls (43), the shaft of the two ratchets rotor with two generators respectively
Connection.
4. Wave power generation device according to claim 1, characterized in that every hawser includes the elasticity of lower end closed
Pipe, several successively grafting on elastic tube metal sleeve (81)；The elastic tube upper end of every hawser is and air pump
(82) escape pipe connection, is equipped with baroceptor (86) in every elastic tube, air pump and each baroceptor with control
Device electrical connection processed；
The metal sleeve include positioned at metal sleeve lower part taper inserting paragraph (83), positioned at metal sleeve top for
Loudspeaker section (84) that the inserting paragraph of adjacent metal sleeve matched open upwards and between inserting paragraph and loudspeaker section
Linkage section (85).
5. Wave power generation device according to claim 1 or 2 or 3 or 4, characterized in that be additionally provided with intake pump on support frame
(15), draining pump (16) and ballast box (17), intake pump and draining pump pass through water pipe and ballast box connection, intake pump and draining
Pump is electrically connected with the controller.
6. a kind of method based on Wave power generation device as claimed in claim 2, characterized in that include the following steps:
Supporting table is put on the water surface by (6-1), enters each hawser underwater, each to be anchored on water-bed fixture；
(6-2) wave drives cabinet to move along trapezoidal rails, and drawstring drives lever one end to fluctuate up and down, and lever puts the power of drawstring
Greatly and power generation mechanism is passed to by connecting rope；
The telescopic rod that (6-3) controller controls 2 cylinders is flexible, makes the height A of 2 support frame upper ends；
The height of (6-4) height sensor real-time detection supporting table is equipped with amplitude threshold W, controller unit of account in controller
The height change amplitude B of time t inner support platform；
As B >=W, the telescopic rod that controller controls 2 cylinders is flexible, and the height of 2 support frame upper ends is made to be reduced to 72%A extremely
79%A；
As B < W, the telescopic rod that controller controls 2 cylinders is flexible, and the height of 2 support frame upper ends is made to be increased to 105%A extremely
110%A；
In power generation process, wind transducer detects wind direction, and controller controls rotary electric machine and drive spiral according to current wind direction
Paddle rotation, to keep cabinet moving direction in trapezoidal rails consistent with wind direction always.
7. the method for Wave power generation device according to claim 6, every hawser includes the elastic tube of lower end closed, sets
In the metal sleeve of several successively grafting on elastic tube；The elastic tube upper end of every hawser connects with the escape pipe of air pump
It connects, baroceptor is equipped in every elastic tube, air pump and each baroceptor are electrically connected with the controller；Its feature
Being further includes the rate-determining steps for every hawser in step (6-1):
(7-1) sets the standard pressure range of elastic tube in the controller, and controller controls air pump and inflates to elastic tube, elastic tube
It is expanded after inflation, the air pressure in baroceptor detection elastic tube in elastic tube；
(7-2) when the air pressure in elastic tube reaches the upper limit value of standard pressure range, controller controls air pump and stops inflation；Bullet
Property pipe tube wall and each metal sleeve jam-packed, supporting table stablized fixation；
(7-3) when the air pressure in elastic tube reaches the lower limit value of standard pressure range, controller control air pump is filled to elastic tube
Gas；
(7-4) repeats step (7-2) to (7-3).
8. the method for Wave power generation device according to claim 6 or 7, be additionally provided on support frame intake pump, draining pump and
Ballast box, intake pump and draining pump pass through water pipe and ballast box connection, and intake pump and draining pump are electrically connected with the controller,
It is characterized in,
(8-1) as B >=2.5W, the telescopic rod that controller controls 2 cylinders is flexible, reduces the height of 2 support frame upper ends
To the water surface；
And controller control intake pump water is extracted into ballast box, after intake pump time of pumping reaches T1, controller control into
Water pump stops working；
(8-2) as B < 2.5W, controller control draining pump extracts water out from ballast box, and draining pump water discharge time reaches T2
Afterwards, controller control draining pump stops working；
It is transferred to step (6-3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610906305.8A CN106499571B (en) | 2016-10-18 | 2016-10-18 | wave power generation device and method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610906305.8A CN106499571B (en) | 2016-10-18 | 2016-10-18 | wave power generation device and method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106499571A CN106499571A (en) | 2017-03-15 |
| CN106499571B true CN106499571B (en) | 2018-12-04 |
Family
ID=58293891
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610906305.8A Active CN106499571B (en) | 2016-10-18 | 2016-10-18 | wave power generation device and method |
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