CN106481501B - Floated wave-power device and method - Google Patents
Floated wave-power device and method Download PDFInfo
- Publication number
- CN106481501B CN106481501B CN201610917209.3A CN201610917209A CN106481501B CN 106481501 B CN106481501 B CN 106481501B CN 201610917209 A CN201610917209 A CN 201610917209A CN 106481501 B CN106481501 B CN 106481501B
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- elastic tube
- supporting rack
- controller
- pump
- support column
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- 238000000034 method Methods 0.000 title claims abstract description 10
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 31
- 239000002184 metal Substances 0.000 claims description 22
- 238000010248 power generation Methods 0.000 claims description 15
- 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 2
- 238000006243 chemical reaction Methods 0.000 abstract description 7
- 238000010586 diagram Methods 0.000 description 5
- 230000005540 biological transmission Effects 0.000 description 3
- 230000008901 benefit Effects 0.000 description 2
- 230000007812 deficiency Effects 0.000 description 2
- 230000005611 electricity Effects 0.000 description 2
- 238000007667 floating Methods 0.000 description 2
- 230000001133 acceleration Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000013013 elastic material Substances 0.000 description 1
- 238000005516 engineering process Methods 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
- 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"
- F03B13/18—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" where the other member, i.e. rem is fixed, at least at one point, with respect 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
- F03B11/00—Parts or details not provided for in, or of interest apart from, the preceding groups, e.g. wear-protection couplings, between turbine and generator
-
- 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
-
- 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
- Y02E10/20—Hydro energy
-
- 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)
- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
Include set on supporting rack waterborne, controller, the toroid buoy on supporting rack edge, power generator, the inclined guide rails on supporting rack, the support column for being used to support inclined guide rails, the babinet on inclined guide rails, several hawsers, the drawstring on babinet and the lever above supporting rack on supporting rack the invention discloses a kind of floated wave-power device and method.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 fields, are hanged more particularly, to a kind of energy conversion efficiency height, safety are good
Floating wave-power device and method.
Background technology
The 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.
Invention content
The goal of the invention of the present 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 floated wave-power device and method.
To achieve the goals above, the present invention uses following technical scheme：
A kind of floated wave-power device includes set on supporting rack waterborne, controller, on supporting rack edge
Toroid buoy, the inclined guide rails on supporting rack, the support column for being used to support inclined guide rails, is led set on inclination power generation mechanism
Babinet on rail, several hawsers, the drawstring on babinet and the lever above supporting rack on supporting rack；Thick stick
Bar one end is connect with drawstring, and the lever other end is connect by connecting rope with power generation mechanism；Every hawser lower end is equipped with anchor；
The inclined guide rails include supporting plate, the lower arc-shaped baffle on supporting plate and upper arc-shaped baffle, are set to supporting plate
2 annular guide channels of upper surface, babinet are matched respectively with 2 annular guide channels by 2 sliding blocks, are led equipped with several in supporting plate
The water inlet of water pipe, each aqueduct is located at supporting plate lower end, and the water outlet of each aqueduct is located at upper arc-shaped baffle lower end；
Inclined guide rails lower end is rotatablely connected by shaft and supporting rack, and support column lower end is rotatablely connected with vertical lead screw, is erected
It is connect to screw lower end with the shaft of the servo motor on supporting rack, further includes the height sensor being set on supporting rack,
Controller is electrically connected with 2 servo motors and height sensor respectively.Babinet converts the active force of wave to the drawing to drawstring
Stretch is amplified drawing force by lever, and converts mechanical energy to the electric energy that can be stored by power generation mechanism.
Each anchor is fixed with water-bed soil layer or rock stratum, the support that supporting rack and support column are stablized to inclined guide rails, and annular is floating
Mark makes supporting rack be suspended on the water surface, and height sensor detects the height of supporting rack in real time, and amplitude threshold W is equipped in controller,
Height change amplitude B in controller unit of account time t；
As B >=W, controller control servomotor drives lead screw rotation, and the height of upper end of support column is made to be reduced to 73%A
To 82%A；
Work as B<When W, controller control servomotor drives lead screw rotation, and the height of upper end of support column is made to be increased to 112%A
To 120%A；
Work as 1.5W<When B≤2.5W, controller control servomotor drives lead screw rotation, and the height of upper end of support column is made to drop
Down to 30%A to 60%A；
As B >=2.5W, controller control servomotor drives lead screw rotation, and upper end of support column is made to be reduced on the water surface.
The present invention can not only carry out normal power generation operation, but also will not be destroyed by stormy waves, and safety is more preferable.
Power generation mechanism can be arranged 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, lever includes support base and the body of rod that is located on support base, the body of rod includes the first body of rod section and second
Body of rod section；The length of first body of rod section is more than the length of the second body of rod section, and the drawstring is connect with the first body of rod section end.
Coordinate preferably, the power generation mechanism includes rack, the resetting spring being connect with rack, gear and gear
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 more than the thrust of resetting spring, rack 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 of a generator, electrical power generators；
When the pulling force of connecting rope is less than the thrust of resetting spring, rack 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 the hawser elastic tube including lower end closed, several grafting successively on elastic tube
Metal sleeve；The elastic tube upper end of every hawser is connect with the escape pipe of air pump, and air pressure transmission is equipped in every elastic tube
Sensor, each baroceptor and air pump are electrically connected with the controller；The metal sleeve includes being located at metal sleeve lower part
Taper inserting paragraph is used for and the matched loudspeaker opened upwards of the inserting paragraph of adjacent metal sleeve positioned at metal sleeve top
Section and the linkage section between inserting paragraph and loudspeaker section.
Preferably, supporting plate lower surface is equipped with the guide groove extended along pallet length direction, upper end of support column passes through cunning
Block coordinates with guide groove, and mould assembling body is equipped with several staggered protrusions.
A kind of method of floated wave-power device, includes the following steps：
（6-1）Supporting rack is put on the water surface, so that each hawser is entered underwater, it is each to be anchored on water-bed fixture
On；
（6-2）Wave drives babinet to be moved along inclined guide rails, and drawstring drives lever one end to fluctuate up and down, and lever is by drawstring
Power amplifies and passes to power generation mechanism by connecting rope；
（6-3）Controller control servomotor drives lead screw rotation, and it is A to make the height of support column；
（6-4）Height sensor detects the height of supporting rack in real time, and amplitude threshold W is equipped in controller, and controller calculates
Height change amplitude B in unit interval t；
As B >=W, controller control servomotor drives lead screw rotation, and the height of upper end of support column is made to be reduced to 73%A
To 82%A；
Work as B<When W, controller control servomotor drives lead screw rotation, and the height of upper end of support column is made to be increased to 112%A
To 120%A；
Work as 1.5W<When B≤2.5W, controller control servomotor drives lead screw rotation, and the height of upper end of support column is made to drop
Down to 30%A to 60%A；
As B >=2.5W, controller control servomotor drives lead screw rotation, and upper end of support column is made to be reduced on the water surface.
Preferably, every the hawser elastic tube including lower end closed, several grafting successively on elastic tube
Metal sleeve；The elastic tube upper end of every hawser is connect with the escape pipe of air pump；It is equipped with air pressure transmission in every elastic tube
Sensor, each baroceptor and air pump are electrically connected with the controller；Step（6-1）In further include control for every hawser
Step：
（7-1）The standard pressure range of elastic tube is set in the controller, and controller controls air pump and inflated 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 rack are stablized fixation；
（7-3）When the air pressure in elastic tube reaches the lower limiting value of standard pressure range, controller controls air pump to elasticity
Pipe is inflated；
（7-4）Repeat step（7-2）Extremely（7-3）.
Preferably, being additionally provided with intake pump, draining pump and several ballast boxs on supporting rack, intake pump and draining pump are logical
Water pipe and each ballast box unicom are crossed, intake pump and draining pump are electrically connected with the controller；
（8-1）As B >=2.5W, controller control servomotor drives lead screw rotation, and upper end of support column is made to be reduced to water
On face；
And water is extracted into each ballast box by controller control intake pump, after intake pump time of pumping reaches T1, control
Device control intake pump is stopped；
（8-2）Work as B<When 2.5W, controller control draining pump extracts water out from each ballast box, draining pump water discharge time
After reaching T2, controller control draining pump is stopped；
It is transferred to step（6-3）.
Therefore, the present invention has the advantages that：It is applied widely, energy conversion efficiency is high, safety is good.
Description of the drawings
Fig. 1 is a kind of structural schematic diagram of the present invention；
Fig. 2 is a kind of functional block diagram of the present invention；
Fig. 3 is a kind of structural schematic diagram of the gear of the present invention, ratchet and pawl；
Fig. 4 is a kind of structural schematic diagram of the metal sleeve of the present invention；
Fig. 5 is a kind of structural schematic diagram of the hawser of the present invention；
Fig. 6 is a kind of flow chart of the embodiment of the present invention 1.
In figure：Supporting rack 1, controller 2, toroid buoy 3, inclined guide rails 5, support column 6, babinet 7, hawser 8, drawstring 9, thick stick
Bar 10, servo motor 11, height sensor 12, intake pump 15, draining pump 16, ballast box 17, gear 41, ratchet 42, pawl 43,
Supporting plate 51, lower arc-shaped baffle 52, upper arc-shaped baffle 53, annular guide channel 54, metal sleeve 81, air pump 82, taper inserting paragraph
83, loudspeaker section 84, linkage section 85, baroceptor 86, support base 101, the body of rod 102, the first body of rod section 1021, the second body of rod section
1022。
Specific implementation mode
The present invention will be further described with reference to the accompanying drawings and detailed description.
Embodiment 1
Embodiment as shown in Figure 1 and Figure 2 is a kind of floated wave-power device, characterized in that includes set on waterborne
Supporting rack 1, controller 2, the toroid buoy 3 on supporting rack edge, power generation mechanism, the inclined guide rails 5 on supporting rack,
It is used to support the support column 6 of inclined guide rails, the babinet 7 on inclined guide rails, 4 hawsers 8 on supporting rack, is set to case
Drawstring 9 on body and the lever above supporting rack 10；Lever one end is connect with drawstring, the lever other end by connecting rope with
Power generation mechanism connects；Every hawser lower end is equipped with anchor；
Inclined guide rails include supporting plate 51, the lower arc-shaped baffle 52 on supporting plate and upper arc-shaped baffle 53, are set to support
2 annular guide channels 54 of plate upper surface, babinet are matched with 2 annular guide channels respectively by 2 sliding blocks, are equipped in supporting plate several
Aqueduct, the water inlet of each aqueduct are located at supporting plate lower end, and the water outlet of each aqueduct is located under upper arc-shaped baffle
End；
Inclined guide rails lower end is rotatablely connected by shaft and supporting rack, and support column lower end is rotatablely connected with vertical lead screw, is erected
It is connect to screw lower end with the shaft of the servo motor 11 on supporting rack, further includes the height sensor being set on supporting rack
12, controller is electrically connected with 2 servo motors and height sensor respectively.
Lever includes support base 101 and the body of rod 102 that is located on support base, and the body of rod includes the first body of rod section 1021 and second
Body of rod section 1022；The length of first body of rod section is more 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, the resetting spring being connect with rack, 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.
Supporting plate lower surface is equipped with the guide groove extended along pallet length direction, and upper end of support column passes through sliding block and guide groove
Cooperation；Babinet is equipped with 20 staggered protrusions.
Babinet has elasticity, and elastic material is filled in babinet, and babinet top is equipped with rectangular recess, is equipped in rectangular recess
Air bag is equipped with lifter plate in the rectangular recess on air bag top, and lifter plate upper end is connect by traction rope with babinet.
Wave drives babinet to be moved along inclined guide rails, and when wave pushes up babinet, the impact force of wave keeps rectangle recessed
Slot narrows, and air bag is extruded, and air bag pushes lifter plate to move up, and increases motive force when babinet rises；When babinet is close
When upper arc-shaped baffle, the extruding force of wave reduces, and lifter plate moves down, and flowed out from the water outlet of each aqueduct
Water impact babinet, babinet acceleration move down.
As shown in fig. 6, a kind of method of floated wave-power device, includes the following steps：
Step 100, floated wave-power device is placed
Supporting rack is put on the water surface, so that each hawser is entered underwater, it is each to be anchored on water-bed fixture；
Step 200, start to generate electricity
Wave drives babinet to be moved along inclined guide 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 column height is set
Controller control servomotor drives lead screw rotation, and it is A to make the height of upper end of support column；
Step 400, dynamic adjustment support column height
Height sensor detects the height of supporting rack in real time, and amplitude threshold W=50 centimetre, controller meter are equipped in controller
Calculate the height change amplitude B in unit interval t；
As B >=W, controller control servomotor drives lead screw rotation, and the height of upper end of support column is made to be reduced to 80%A；
Work as B<When W, controller control servomotor drives lead screw rotation, and the height of upper end of support column is made to be increased to 112%A；
Work as 1.5W<When B≤2.5W, controller control servomotor drives lead screw rotation, and the height of upper end of support column is made to drop
Down to 50%A；
As B >=2.5W, controller control servomotor drives lead screw rotation, and upper end of support column is made to be reduced on the water surface.
Embodiment 2
All structures of embodiment 2 including embodiment 1 and step part, as shown in Fig. 4, Fig. 5, Fig. 2, embodiment 2 it is every
Bar hawser include the elastic tube of lower end closed, multiple grafting successively on elastic tube metal sleeve 81；Every hawser
Elastic tube upper end connect with the escape pipe of air pump 82, baroceptor 86, each air pressure transmission are equipped in every elastic tube
Sensor and air pump are 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 matched loudspeaker section 84 opened upwards of inserting paragraph of adjacent metal sleeve and the connection between inserting paragraph and loudspeaker section
Section 85.
Further include the rate-determining steps for every hawser in the step 100 of embodiment 1：
（7-1）The standard pressure range of elastic tube is set in the controller, and controller controls air pump and inflated 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 rack are stablized fixation；
（7-3）When the air pressure in elastic tube reaches the lower limiting value of standard pressure range, controller controls air pump to elasticity
Pipe is inflated；
（7-4）Repeat step（7-2）Extremely（7-3）.
Embodiment 3
All structures of embodiment 3 including embodiment 1 and step part, be additionally provided on the supporting rack of embodiment 3 as Fig. 1,
Intake pump 15, draining pump 16 and 4 ballast boxs 17 shown in Fig. 2, intake pump and draining pump pass through water pipe and each ballast box
Unicom, intake pump and draining pump are electrically connected with the controller；
（8-1）As B >=2.5W, controller control servomotor drives lead screw rotation, and upper end of support column is made to be reduced to water
On face；
And water is extracted into each ballast box by controller control intake pump, and intake pump time of pumping reaches T1=3 minute
Afterwards, controller control intake pump is stopped；
（8-2）Work as B<When 2.5W, controller control draining pump extracts water out from each ballast box, draining pump water discharge time
After reaching T2=4 minute, controller control draining pump is stopped；
It is transferred to the step 300 of embodiment 1.
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 floated wave-power device, characterized in that include set on supporting rack waterborne（1）, controller（2）, be set to
Toroid buoy on supporting rack edge（3）, power generation mechanism, the inclined guide rails on supporting rack（5）, be used to support inclined guide rails
Support column（6）, babinet on inclined guide rails（7）, several hawsers on supporting rack（8）, on babinet
Drawstring（9）With the lever above supporting rack（10）；Lever one end is connect with drawstring, and the lever other end passes through connecting rope and hair
Motor structure connects；Every hawser lower end is equipped with anchor；
The inclined guide rails include supporting plate（51）, lower arc-shaped baffle on supporting plate（52）With upper arc-shaped baffle（53）、
Set on 2 annular guide channels of splint upper surface（54）, babinet is matched with 2 annular guide channels respectively by 2 sliding blocks, in supporting plate
Equipped with several aqueducts, the water inlet of each aqueduct is located at supporting plate lower end, and the water outlet of each aqueduct is located at upper circular arc
Shape baffle lower end；
Inclined guide rails lower end is rotatablely connected by shaft and supporting rack, and support column lower end is rotatablely connected with vertical lead screw, vertical silk
Bar lower end and the servo motor on supporting rack（11）Shaft connection, further include be set to supporting rack on height sensor
（12）, controller is electrically connected with 2 servo motors and height sensor respectively.
2. floated wave-power device according to claim 1, characterized in that lever includes support base（101）With set
The body of rod on support base（102）, the body of rod includes the first body of rod section（1021）With the second body of rod section（1022）；First body of rod section
Length is more than the length of the second body of rod section, and the drawstring is connect with the first body of rod section end.
3. floated wave-power device according to claim 1, characterized in that the power generation mechanism include rack, with
Resetting spring, the gear of rack connection（41）And two ratchets of gear cooperation（42）With two generators；Rack and pinion phase
Engagement, gear pass through two pawls（43）Matched respectively with two ratchets, the shafts of two ratchets respectively with two generators
Rotor connection.
4. floated wave-power device according to claim 1, characterized in that every hawser includes lower end closed
Elastic tube, several grafting successively on elastic tube metal sleeve（81）；The elastic tube upper end of every hawser is and gas
Pump（82）Escape pipe connection, be equipped with baroceptor in every elastic tube, each baroceptor and air pump with control
Device is electrically connected；The metal sleeve includes the taper inserting paragraph positioned at metal sleeve lower part（83）, positioned at metal sleeve top
For with the matched loudspeaker section opened upwards of the inserting paragraph of adjacent metal sleeve（84）With positioned at inserting paragraph and loudspeaker section
Between linkage section（85）.
5. floated wave-power device according to claim 1 or 2 or 3 or 4, characterized in that supporting plate is set on lower surface
There are the guide groove extended along pallet length direction, upper end of support column to coordinate by sliding block and guide groove；Babinet is equipped with several
Staggered protrusion.
6. a kind of method based on the floated wave-power device described in claim 2, characterized in that include the following steps：
（6-1）Supporting rack is put on the water surface, so that each hawser is entered underwater, it is each to be anchored on water-bed fixture；
（6-2）Wave drives babinet to be moved along inclined guide 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；
（6-3）Controller control servomotor drives lead screw rotation, and it is A to make the height of support column；
（6-4）Height sensor detects the height of supporting rack in real time, and amplitude threshold W, controller unit of account are equipped in controller
Height change amplitude B in time t；
As B >=W, controller control servomotor drives lead screw rotation, and the height of upper end of support column is made to be reduced to 73%A to 82%
A；
Work as B<When W, controller control servomotor drives lead screw rotation, and the height of upper end of support column is made to be increased to 112%A extremely
120%A。
7. the method for floated wave-power device according to claim 6, every hawser includes the bullet of lower end closed
Property pipe, several grafting successively on elastic tube metal sleeve；The elastic tube upper end of every hawser goes out with air pump
Tracheae connects；Baroceptor is equipped in every elastic tube, each baroceptor and air pump are electrically connected with the controller；Its
It is characterized in, step（6-1）In further include rate-determining steps for every hawser：
（7-1）The standard pressure range of elastic tube is set in the controller, and controller controls air pump and inflated 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 rack stablized fixation；
（7-3）When the air pressure in elastic tube reaches the lower limiting value of standard pressure range, controller control air pump is filled to elastic tube
Gas；
（7-4）Repeat step（7-2）Extremely（7-3）.
8. the method for the floated wave-power device described according to claim 6 or 7, characterized in that be additionally provided on supporting rack
Intake pump（15）, draining pump（16）With several ballast boxs（17）, intake pump and draining pump pass through water pipe and each ballast box
Unicom, intake pump and draining pump are electrically connected with the controller；
（8-1）As B >=2.5W, controller control servomotor drives lead screw rotation, and upper end of support column is made to be reduced on the water surface；
And water is extracted into each ballast box by controller control intake pump, after intake pump time of pumping reaches T1, controller control
Intake pump processed is stopped；
（8-2）Work as B<When 2.5W, controller control draining pump extracts water out from each ballast box, and draining pump water discharge time reaches
After T2, controller control draining pump is stopped；
It is transferred to step（6-3）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610917209.3A CN106481501B (en) | 2016-10-20 | 2016-10-20 | Floated wave-power device and method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610917209.3A CN106481501B (en) | 2016-10-20 | 2016-10-20 | Floated wave-power device and method |
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| CN1644916A (en) * | 2005-02-18 | 2005-07-27 | 潘海辉 | lever-style wave power generation pumping units |
| WO2009109701A1 (en) * | 2008-03-05 | 2009-09-11 | Marco Pyy | Wave power plant |
| CN102536610A (en) * | 2010-12-20 | 2012-07-04 | 谭庆杰 | Kowtow type wave power generator |
| CN103133232A (en) * | 2013-02-28 | 2013-06-05 | 中国科学院广州能源研究所 | Oscillating-buoy wave power device with hinged angle slide bar |
| CN105952575A (en) * | 2016-06-28 | 2016-09-21 | 浙江工业大学 | Wave power generation device and control method |
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| US7468563B2 (en) * | 2007-02-21 | 2008-12-23 | Joseph J Torch | Ocean wave air piston |
| SG192852A1 (en) * | 2011-02-23 | 2013-09-30 | Dong In Lee | Wave power generating apparatus |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1644916A (en) * | 2005-02-18 | 2005-07-27 | 潘海辉 | lever-style wave power generation pumping units |
| WO2009109701A1 (en) * | 2008-03-05 | 2009-09-11 | Marco Pyy | Wave power plant |
| CN102536610A (en) * | 2010-12-20 | 2012-07-04 | 谭庆杰 | Kowtow type wave power generator |
| CN103133232A (en) * | 2013-02-28 | 2013-06-05 | 中国科学院广州能源研究所 | Oscillating-buoy wave power device with hinged angle slide bar |
| CN105952575A (en) * | 2016-06-28 | 2016-09-21 | 浙江工业大学 | Wave power generation device and control method |
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