CN109404206A - A kind of exploitation of marine energy device for catamaran - Google Patents
A kind of exploitation of marine energy device for catamaran Download PDFInfo
- Publication number
- CN109404206A CN109404206A CN201811261512.8A CN201811261512A CN109404206A CN 109404206 A CN109404206 A CN 109404206A CN 201811261512 A CN201811261512 A CN 201811261512A CN 109404206 A CN109404206 A CN 109404206A
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- Prior art keywords
- hull
- water
- catamaran
- motion bar
- exploitation
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Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
- F03B—MACHINES OR ENGINES FOR LIQUIDS
- F03B13/00—Adaptations of machines or engines for special use; Combinations of machines or engines with driving or driven apparatus; Power stations or aggregates
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING
- B63B1/00—Hydrodynamic or hydrostatic features of hulls or of hydrofoils
- B63B1/02—Hydrodynamic or hydrostatic features of hulls or of hydrofoils deriving lift mainly from water displacement
- B63B1/10—Hydrodynamic or hydrostatic features of hulls or of hydrofoils deriving lift mainly from water displacement with multiple hulls
- B63B1/12—Hydrodynamic or hydrostatic features of hulls or of hydrofoils deriving lift mainly from water displacement with multiple hulls the hulls being interconnected rigidly
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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
- 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
- F03B11/004—Valve arrangements
-
- 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
- F03B11/02—Casings
-
- 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
- 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
- F03B15/005—Starting, also of pump-turbines
-
- 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
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Ocean & Marine Engineering (AREA)
- Other Liquid Machine Or Engine Such As Wave Power Use (AREA)
Abstract
The present invention provides a kind of exploitation of marine energy devices for catamaran, belong to field of mechanical technique.Catamaran includes hull one, hull two and the connecting bridge that two top of hull one and hull is set, this exploitation of marine energy device for being used for catamaran includes portal trestle, water storage cabin and motion bar, portal trestle is arranged in connecting bridge, through-hole is offered in the middle part of connecting bridge, guide sleeve is installed on the horizontal crosspiece of portal trestle, guide sleeve is equipped with pilot hole, motion bar sliding is plugged in pilot hole and through-hole, the lower end of motion bar is equipped with floating body by attachment base, motion bar is equipped with limit plate one and limit plate two, water storage cabin is located at the top of portal trestle, the seawater of the binary boat bottom can be transported to the water delivery device in water storage cabin using the up and down motion of motion bar by being equipped between connecting bridge and limit plate two, the power generator that can be generated electricity using the seawater in water storage cabin is additionally provided on portal trestle.The present invention has the advantages that can use power generation with marine energy.
Description
Technical field
The invention belongs to field of mechanical technique, are related to a kind of exploitation of marine energy device for catamaran.
Background technique
Contain in ocean wave energy and ocean current abundant can etc. ocean energies, ship during navigating by water or berthing,
Ocean energy acts on ship always.
Catamaran refers to that the hull top separated at two connects into the ship of an entirety with connecting bridge structure.Two
A host and a propeller are respectively set in hull.Connecting bridge is equipped with cockpit.
Catamaran has many advantages, such as good stability, safety and comfort and manoeuvrable, is commonly used for medium and small passenger boat and ferryboat.
It is substantially at present through diesel-driven generator power generation and provides electric energy to catamaran, broken down in diesel-driven generator
When, catamaran just loses the source of electric energy, prevent the electrical equipment on catamaran is from using.
So how to realize that the ocean energies such as wave energy and ocean current energy are collected simultaneously using the special construction of catamaran
And the energy of collection for the electrical equipment on catamaran, to improve the energy saving of catamaran and the feature of environmental protection is a urgent need
The technical issues of solution.
Summary of the invention
The purpose of the present invention is there is the above problem in view of the prior art, a kind of ocean energy for catamaran is proposed
Using device, a kind of wave energy and ocean can use for catamaran the technical problem to be solved by the present invention is how to provide
Flow the exploitation of marine energy device that can be generated electricity.
Object of the invention can be realized by the following technical scheme: a kind of exploitation of marine energy device for catamaran,
The catamaran includes hull one, hull two and the connecting bridge that two top of hull one and hull is arranged in, the wave energy benefit
It include portal trestle, water storage cabin and motion bar with device, the portal trestle is arranged in connecting bridge, the middle part of the connecting bridge
Through-hole is offered, being horizontally disposed on the portal trestle has horizontal crosspiece, is installed with guide sleeve on the horizontal crosspiece, described to lead
It is provided with pilot hole to putting on, the pilot hole and through-hole coaxial arrangement, the motion bar sliding are plugged in pilot hole and through-hole
In, the lower end of the motion bar is between hull one and hull two and end by attachment base is provided with floating body, the work
It is located above and below guide sleeve in lever and is respectively arranged with limit plate one and limit plate two, the water storage cabin is arranged in door shape
The top of bracket, being provided between the connecting bridge and limit plate two can be using the up and down motion of motion bar the catamaran
The seawater of bottom is transported to the water delivery device in water storage cabin, and being additionally provided on the portal trestle can be using the sea in water storage cabin
Water is come the power generator that generates electricity.
In a kind of above-mentioned exploitation of marine energy device for catamaran, the water delivery device includes delivery pipe one, conveying
Pipe two and several piston-cylinder units, the piston-cylinder units include piston cylinder, and the upper end of the piston cylinder is provided with water inlet
Two and water outlet two, the lower end of the piston cylinder be provided with water inlet one and water outlet one, piston, institute are set in the piston cylinder
One end of the upper side and piston rod of stating piston is connected, and the other end of the piston rod extends the upper end of piston cylinder and end
Portion and limit plate two are hinged, and the lower end of the piston cylinder and the upper side of connecting bridge are hinged, the water inlet one and water inlet two
Be connected to water inlet pipe two with delivery pipe two by water inlet pipe one respectively, the delivery pipe two it is closed at one end, other end runs through
One bottom plating of hull, the water outlet one and water outlet two are connected by outlet pipe one and outlet pipe two and delivery pipe one respectively
It is logical, the delivery pipe one it is closed at one end, other end is connected to water storage cabin, the water inlet pipe one, water inlet pipe two, outlet pipe one
With check valve one, check valve two, check valve three and check valve four are respectively arranged on outlet pipe two.
In a kind of above-mentioned exploitation of marine energy device for catamaran, the power generator includes drainpipe, generator
Three and power module, the power module is arranged on portal trestle, and the drainpipe is vertically arranged and the upper end of drainpipe and storage
The bottom of water tank is connected to, and the lower end of the drainpipe is connected to draining cabin, and the draining cabin is connected in the bottom of portal trestle, institute
It states and offers discharge outlet on the side in draining cabin, the discharge outlet is being sent out towards the outside of hull two, the setting of generator three
Out of my cabin, the input shaft of the generator three and the bulkhead of power module are rotatablely connected electricity, the end position of the input shaft of the motor three
In power module and end is provided with impeller, and solenoid valve is provided on the drainpipe, and the upper end of water storage cabin bulkhead is set
It is equipped with liquid level sensor, controller is provided in the connecting bridge, the liquid level sensor is electrically connected by controller and solenoid valve
It connects.
In a kind of above-mentioned exploitation of marine energy device for catamaran, the bottom in the draining cabin is provided with several protrusions
Portion two is provided with piezoelectric material layer on the lug boss two, and the piezoelectric material layer is wrapped with rubber layer, the draining cabin
Several sliding slots are vertically arranged with below inner wall, being horizontally disposed in the draining cabin has pressing plate, the edge setting of the pressing plate
There are several sliding blocks, the sliding block and sliding slot correspond and the sliding block is slidably arranged in corresponding sliding slot, described
Several lug bosses one are provided on the downside of pressing plate, the lug boss one and lug boss two mutually stagger, the sliding block it is upper
Side and downside are fixed with spring two, and the other end of two springs two is connected with the upper and lower ends of sliding slot respectively.
In a kind of above-mentioned exploitation of marine energy device for catamaran, the floating body is hemispherical, and the attachment base is logical
It crosses universal joint and is connected with upper cover, mounting hole is provided in the middle part of the downside of the upper cover, power generation is provided in the mounting hole
The input shaft of machine one, the generator one is arranged downwards, and the floating body is rotatably arranged on the downside of upper cover, the hair
The input shaft of motor one and the center of floating body are affixed, and several blades are circumferentially evenly arranged on the outer wall of the floating body.
In a kind of above-mentioned exploitation of marine energy device for catamaran, it is blind that the lower end of the motion bar is provided with installation
Hole is provided with hydraulic cylinder two in the installing blind, and the piston rod of the hydraulic cylinder two is arranged downwards, and the attachment base is solid
It is connected in the piston rod end of the hydraulic cylinder two.
In a kind of above-mentioned exploitation of marine energy device for catamaran, the outside of the hull one and hull two is tilted
It is provided with stabilizer, the outside rotation of the stabilizer is provided with articulated shaft, movable part, the hinge are fixed on the articulated shaft
Torsional spring is arranged in spindle, one end of the torsional spring is fixed on stabilizer, and other end is fixed on movable part.
In a kind of above-mentioned exploitation of marine energy device for catamaran, between the upper end and portal trestle of the motion bar
It is provided with spring one.
Be provided on the downside of the upper cover cross section present T shape guide groove, the guide groove include annular groove and
Link slot, the downside of link slot the connection annular groove and upper cover, the two sides that the annular groove is located at link slot all have recessed
Shoulder, the upper side of the floating body are circumferentially evenly arranged with several connecting columns, and the upper end of the connecting column passes through link slot
It is located in the annular groove and upper end of connecting column afterwards and is vertically installed with connecting shaft, the both ends of the connecting shaft rotates and are provided with rolling
Wheel, two idler wheels are located on two recessed shoulders.
Compared with prior art, the present invention has can utilize the excellent of power generation with marine energy based on the special construction of catamaran
Point.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of invention.
Fig. 2 is partial structural diagram of the invention.
Fig. 3 is the schematic enlarged-scale view in Fig. 1 at A.
Fig. 4 is the schematic enlarged-scale view in Fig. 1 at B.
Fig. 5 is the schematic enlarged-scale view in Fig. 1 at C.
Fig. 6 is the schematic enlarged-scale view in Fig. 5 at D.
In figure, 1, connecting bridge；1a, through-hole；2, hull one；2a, hull two；3, portal trestle；3a, horizontal crosspiece；4, living
Lever；4a, connecting shaft；4b, connecting column；4c, universal joint；4c1, attachment base；4c2, installing blind；4d, upper cover；4e, floating body；
4f, blade；4g, mounting hole；4h, generator one；4i, annular groove；4i1, link slot；4i2, recessed shoulder；5, spring one；5a, limit
Plate one；5b, limit plate two；6, water storage cabin；6a, liquid level sensor；6b, drainpipe；6b1, solenoid valve；6c, impeller；6c1, power generation
Cabin；6c2, generator three；6d, draining cabin；6d1, sliding slot；6d2, discharge outlet；7, guide sleeve；7a, pilot hole；8, delivery pipe one；
9, delivery pipe two；10, stabilizer；11, movable part；12, articulated shaft；13, torsional spring；14, piston cylinder；14a, piston；14b, piston
Bar；14c, water inlet one；14d, water outlet one；14e, water inlet two；14f, water outlet two；15, controller；16, pressing plate；16a,
Lug boss one；17, piezoelectric material layer；18, rubber layer；19, lug boss two；20, spring two；21, water inlet pipe one；22, water inlet pipe
Two；23, outlet pipe one；24, outlet pipe two；25, check valve one；26, check valve two；27, check valve three；28, check valve four；
29, hydraulic cylinder two；30, idler wheel.
Specific embodiment
Following is a specific embodiment of the present invention in conjunction with the accompanying drawings, technical scheme of the present invention will be further described,
However, the present invention is not limited to these examples.
As shown in Figures 1 to 4, a kind of exploitation of marine energy device for catamaran, the catamaran include hull 1,
Two 2a of hull and the connecting bridge 1 being arranged in above two 2a of hull 1 and hull, the wave energy utilizing apparatus include door shape branch
Frame 3, water storage cabin 6 and motion bar 4, the portal trestle 3 are arranged in connecting bridge 1, and the middle part of the connecting bridge 1 offers through-hole
1a, being horizontally disposed on the portal trestle 3 has horizontal crosspiece 3a, is installed with guide sleeve 7, the guiding on the horizontal crosspiece 3a
Pilot hole 7a, the pilot hole 7a and through-hole 1a coaxial arrangement are provided on set 7, the sliding of motion bar 4 is plugged in pilot hole
In 7a and through-hole 1a, the lower end of the motion bar 4 is located between two 2a of hull 1 and hull and end passes through attachment base 4c1
It is provided with floating body 4e, is located above and below guide sleeve 7 on the motion bar 4 and is respectively arranged with one 5a of limit plate and limit plate
The top of portal trestle 3 is arranged in two 5b, the water storage cabin 6, and being provided between two 5b of the connecting bridge 1 and limit plate being capable of benefit
The seawater of the binary boat bottom is transported to the water delivery device in water storage cabin 6, the door shape branch with the up and down motion of motion bar 4
The power generator that can be generated electricity using the seawater in water storage cabin 6 is additionally provided on frame 3.
The size of one 5a of limit plate and two 5b of limit plate is greater than the full-size of guide sleeve 7, plays limitation motion bar 4
The effect of motion range.
For catamaran when navigating by water or berthing, motion bar 4 under gravity, has downward movement tendency always,
Floating body 4e is swum on the water surface, and wave has wave crest and trough, so sea wave energy drives motion bar 4 along pilot hole 7a and through-hole 1a
It moves up and down, during motion bar 4 moves up and down, the seawater of binary boat bottom is transported in water storage cabin 6, then power generation dress
It sets using the seawater in water storage cabin 6 and generates electricity, realize and wave energy is converted into electric energy, it is double that the electric energy can be supplied to this
Electrical equipment on body ship uses, and is also possibly stored in battery, even if so that this catamaran in diesel-driven generator failure and
Lead to the power supply supplement that can also have additional in the case where power loss, can be used as emergency power supply, it is inexhaustible,
It is environmentally protective.
Specifically, the water delivery device includes delivery pipe 1, delivery pipe 29 and several piston-cylinder units, the work
Plug cylinder unit includes piston cylinder 14, and the upper end of the piston cylinder 14 is provided with two 14f of two 14e of water inlet and water outlet, the work
The lower end of plug cylinder 14 is provided with one 14d of one 14c of water inlet and water outlet, and piston 14a, the piston is arranged in the piston cylinder 14
The upper side of 14a and one end of piston rod 14b are connected, and the other end of the piston rod 14b extends the upper end of piston cylinder 14
And end and two 5b of limit plate are hinged, and the lower end of the piston cylinder 14 and the upper side of connecting bridge 1 are hinged, the water inlet one
14c passes through water inlet pipe 1 with two 14e of water inlet respectively and is connected to water inlet pipe 2 22 with delivery pipe 29, the delivery pipe 29
Closed at one end, other end runs through one 2 bottom plating of hull, and one 14d of water outlet and two 14f of water outlet pass through water outlet respectively
Pipe 1 is connected to outlet pipe 2 24 with delivery pipe 1, closed at one end, other end and the company of water storage cabin 6 of the delivery pipe 1
It is logical, check valve 1, list are respectively arranged on the water inlet pipe 1, water inlet pipe 2 22, outlet pipe 1 and outlet pipe 2 24
To valve 2 26, check valve 3 27 and check valve 4 28.
The inner cavity of piston cylinder 14 is divided into epicoele and cavity of resorption by piston 14.The setting of two 5b of one 5a of limit plate and limit plate rises
Motion range to limitation motion bar 4 avoids the movement of piston 14a to limit the motion range of piston 14a in piston cylinder 14
Range is excessive and destroys piston 14a and piston cylinder 14, eventually leads to piston-cylinder units cisco unity malfunction.
When motion bar 4 moves upwards, two 5b of limit plate drives piston rod 14b to move upwards, piston rod 14b band piston
14 move upwards along piston cylinder 14, and the lower cavity space of piston cylinder 14 increases, and the water body outside one 2 bottom of hull passes through delivery pipe two
9 and water inlet pipe 1 enter cavity of resorption, will not be being in water storage cabin 6 because of the setting of check valve 4 28 on outlet pipe 2 24
The cavity of resorption of water body sucker cylinder 14, when motion bar 4 moves upwards, the upper cavity space of piston cylinder 14 reduces, and is located at piston cylinder 14
Epicoele in be water body be pressed into the water body being located in epicoele in water storage cabin 6 by outlet pipe 1, on water inlet pipe 2 22 because
To be provided with check valve 2 26, so being in the epicoele of piston cylinder 14 when piston 14 is moved upwards along piston cylinder 14
Water body cannot be input into delivery pipe 29, and the water body outside one 2 bottom of hull is transported in water storage cabin 6 to realize；
When motion bar 4 moves downward, two 5b of limit plate drives piston rod 14b to move downward, piston rod 14b band piston
14 move downward along piston cylinder 14, and the lower cavity space of piston cylinder 14 becomes smaller, and the water body outside one 2 bottom of hull passes through delivery pipe two
9 and water inlet pipe 2 22 enter epicoele, will not be being in water storage cabin 6 because of the setting of check valve 3 27 on outlet pipe 1
The epicoele of water body sucker cylinder 14, when motion bar 4 moves downward, the lower cavity space of piston cylinder 14 reduces, and is located at piston cylinder 14
Cavity of resorption in be water body be pressed into the water body being located in cavity of resorption in water storage cabin 6 by outlet pipe 2 24, on water inlet pipe 1 because
To be provided with check valve 1, so being in the cavity of resorption of piston cylinder 14 when piston 14 is moved downward along piston cylinder 14
Water body cannot be input into delivery pipe 29, and the water body outside one 2 bottom of hull is transported in water storage cabin 6 to realize；
This water delivery device drives the piston 14a in piston cylinder 14 to move up and down during motion bar 4 moves up and down,
Piston 14a, which is moved upwards and is moved downward along piston cylinder 14, to be transported to water storage the water body being located at outside one 2 bottom of hull
In cabin 6, have the advantages that transfer efficiency is high.
Specifically, the power generator includes drainpipe 6b, three 6c2 of generator and power module 6c1, the power module
6c1 is arranged on portal trestle 3, and the drainpipe 6b is vertically arranged and the bottom in the upper end of drainpipe 6b and water storage cabin 6 connects
Logical, the lower end of the drainpipe 6b is connected to draining cabin 6d, and the draining cabin 6d is connected in the bottom of portal trestle 3, the row
Offer discharge outlet 6d2 on the side of water tank 6d, the discharge outlet 6d2 is towards the outside of two 2a of hull, three 6c2 of generator
It is arranged outside power module 6c1, the bulkhead rotation connection of the input shaft and power module 6c1 of three 6c2 of generator, the motor three
The end of the input shaft of 6c2 is located in power module 6c1 and end is provided with impeller 6c, is provided with electromagnetism on the drainpipe 6b
Valve 6b1, the upper end of 6 bulkhead of water storage cabin are provided with liquid level sensor 6a, controller 15, institute are provided in the connecting bridge 1
Liquid level sensor 6a is stated to be electrically connected by controller 15 and solenoid valve 6b1.
Preferably, the draining cabin 6d can be set in connecting bridge 1 the topside edge being located above two 2a of hull.
When the liquid level of the water body in water storage cabin 6 is higher than controller 15, liquid level sensor 6a sends a signal to controller 15,
Controller 15 controls solenoid valve 6b1 and opens, and the water body in water storage cabin 6 is transported to band in power module 6c1 by drainpipe 6b at this time
Movable vane wheel 6c rotation, impeller 6c drive the input shaft of three 6c2 of generator to rotate power generation, and last water body is discharged to by draining cabin 6d
The outside of two 2a of hull realizes that the water body potential energy in water storage cabin 6 be electric energy, and liquid level sensor 6a passes through controller
15 and solenoid valve 6b1 realizes rotation control, and it is convenient to operate, low in cost.
Specifically, the bottom of the draining cabin 6d is provided with several lug bosses 2 19, is arranged on the lug boss 2 19
There is piezoelectric material layer 17, the piezoelectric material layer 17 is wrapped with rubber layer 18, and the lower section of the inner wall of the draining cabin 6d is vertical
It is provided with to be horizontally disposed in several sliding slots 6d1, the draining cabin 6d and has pressing plate 16, the edge of the pressing plate 16 is provided with several
A sliding block, the sliding block and sliding slot 6d1 are corresponded and the sliding block is slidably arranged in corresponding sliding slot 6d1, described
Several one 16a of lug boss are provided on the downside of pressing plate 16, one 16a of lug boss and lug boss 2 19 mutually stagger.
Specifically, the material of the piezoelectric material layer 17 is piezoelectric ceramics or piezo-electric crystal.
Water body in water storage cabin 6 impacts the upper side of pressing plate 16 by drainpipe 6b so that pressing plate 16 along sliding slot
6d1 is moved downward, so that water body is passed to piezoelectric material layer 17 to the impact force of pressing plate 16, so that piezoelectric material layer 17 occurs
It deforms and produces electricl energy, the setting of one 16a of lug boss and lug boss 2 19 and the two mutually staggers, in pressing plate 16 by same
The deflection that piezoelectric material layer 17 can be increased under the action of impact force, improves the efficiency produced electricl energy.
Specifically, the upper side of the sliding block and downside are fixed with spring 2 20, two springs 2 20 it is another
Outer one end is connected with the upper and lower ends of sliding slot 6d1 respectively.
Spring 2 20 plays the role of buffering and reset, so that pressing plate 16 when by masses hit, reduces on pressing plate 16
One 16a of lug boss to the temporary impact of piezoelectric material layer 17, avoid damage to piezoelectric material layer 17.
Specifically, the floating body 4e is hemispherical, and the attachment base 4c1 is connected with upper cover 4d, institute by universal joint 4c
It states and is provided with mounting hole 4g in the middle part of the downside of upper cover 4d, one 4h of generator, the power generation are provided in the mounting hole 4g
The input shaft of one 4h of machine is arranged downwards, and the floating body 4e is rotatably arranged on the downside of upper cover 4d, the generator one
The input shaft of 4h and the center of floating body 4e are affixed, and several blade 4f are circumferentially evenly arranged on the outer wall of the floating body 4e.
When catamaran berths, when ocean current flows through floating body 4e when either wave stroke floating body 4e, ocean current or wave
External force can be applied to blade 4f makes floating body 4e rotate, and the rotation of floating body 4e will drive the input shaft forwarding of one 4h of generator
And generate electricity, electric energy can be converted into wave energy ocean current by realizing.
When catamaran is in navigation, water body and wave can impact the blade 4f on floating body 4e, thus blade 4f
It pushes floating body 4e to rotate and the input shaft of one 4h of generator is driven to forward and generate electricity, realize and ocean current energy and wave energy are converted into
Electric energy.
Specifically, the lower end of the motion bar 4 is provided with installing blind 4c2, is provided with liquid in the installing blind 4c2
The piston rod of cylinder pressure 2 29, the hydraulic cylinder 2 29 is arranged downwards, and the attachment base 4c1 is connected in the hydraulic cylinder 2 29
Piston rod end.Hydraulic cylinder 2 29 is connected by fluid pressure line with hydraulic power unit.
During this catamaran sailing, in order to reduce resistance, floating body 4e and water can be adjusted by hydraulic cylinder 2 29
The distance in face, make floating body 4e get along well always the water surface contact so that floating body 4e and water during this catamaran is in navigation
Resistance will not be generated between body.
Specifically, the outside of two 2a of the hull 1 and hull is tiltedly installed with stabilizer 10, the stabilizer 10
Outside rotation be provided with articulated shaft 12, movable part 11 is fixed on the articulated shaft 12, is arranged with torsion on the articulated shaft 12
One end of spring 13, the torsional spring 13 is fixed on stabilizer 10, and other end is fixed on movable part 11.
Stabilizer 10 can play the role of subtracting shaking, so that catamaran is more steady in navigation, occur in catamaran left
When right shaking, movable part 11 can play the role of buffering under the action of torsional spring 13, further increase the steady of catamaran
Property.
Specifically, spring 1 is provided between the upper end and portal trestle 3 of the motion bar 4.
The spring 1 can play the role of buffering, allow the up and down motion of motion bar 4 relatively steady,
Reduce under wave action, the instant movement of motion bar 4 is excessive and leads to one 5a of limit plate and two 5b of limit plate and guide sleeve 7
Rigid shock occurs.
Specifically, the guide groove that T shape is presented in cross section, the guide groove packet are provided on the downside of the upper cover 4d
Include annular groove 4i and link slot 4i1, the downside of link slot 4i1 connection the annular groove 4i and upper cover 4d, the annular groove 4i
Recessed shoulder 4i2 is all had positioned at the two sides of link slot 4i1, the upper side of the floating body 4e is circumferentially evenly arranged with several companies
Column 4b is met, the upper end of the connecting column 4b is located in annular groove 4i after passing through link slot 4i1 and the upper end of connecting column 4b is vertical
It is provided with connecting shaft 4a, the both ends of the connecting shaft 4a, which rotate, is provided with idler wheel 30, and two idler wheels 30 are located at two
On a recessed shoulder 4i2.
The idler wheel 30 is limited in annular groove 4i and can roll on the recessed shoulder 4i2, designs in this way, can be with
Allow and turn the more steady in rotation of 4e, rotation is more smooth, is conducive to the generating efficiency for improving one 4h of generator.
Specific embodiment described herein is only an example for the spirit of the invention.The neck of technology belonging to the present invention
The technical staff in domain can make various modifications or additions to the described embodiments or replace by a similar method
In generation, however, it does not deviate from the spirit of the invention or beyond the scope of the appended claims.
Claims (9)
1. a kind of exploitation of marine energy device for catamaran, the catamaran includes hull one (2), hull two (2a) and sets
Set the connecting bridge (1) above hull one (2) and hull two (2a), which is characterized in that the wave energy utilizing apparatus includes door
Shape bracket (3), water storage cabin (6) and motion bar (4), the portal trestle (3) are arranged on connecting bridge (1), the connecting bridge (1)
Middle part offer through-hole (1a), on the portal trestle (3) be horizontally disposed with have horizontal crosspiece (3a), the horizontal crosspiece (3a)
On be installed with guide sleeve (7), be provided with pilot hole (7a) on the guide sleeve (7), the pilot hole (7a) and through-hole (1a) are same
Axis setting, motion bar (4) sliding are plugged in pilot hole (7a) and through-hole (1a), and the lower end of the motion bar (4) is located at
Between hull one (2) and hull two (2a) and end is provided with floating body (4e) by attachment base (4c1), the motion bar (4)
It is upper to be respectively arranged with limit plate one (5a) and limit plate two (5b), the water storage cabin (6) above and below guide sleeve (7)
Top in portal trestle (3) is set, and motion bar can be utilized by being provided between the connecting bridge (1) and limit plate two (5b)
(4) up and down motion is transported to the seawater of the binary boat bottom water delivery device in water storage cabin (6), the portal trestle
(3) power generator that can be generated electricity using the seawater in water storage cabin (6) is additionally provided on.
2. a kind of exploitation of marine energy device for catamaran according to claim 1, which is characterized in that the water delivery dress
It sets including delivery pipe one (8), delivery pipe two (9) and several piston-cylinder units, the piston-cylinder units include piston cylinder (14),
The upper end of the piston cylinder (14) is provided with water inlet two (14e) and water outlet two (14f), and the lower end of the piston cylinder (14) is set
It is equipped with water inlet one (14c) and water outlet one (14d), piston (14a) is set in the piston cylinder (14), the piston (14a)
Upper side and piston rod (14b) one end be connected, the other end of the piston rod (14b) extends the upper of piston cylinder (14)
Hold and end and limit plate two (5b) hingedly, the lower end of the piston cylinder (14) and the upper side of connecting bridge (1) are hinged, described
Water inlet one (14c) and water inlet two (14e) are connected by water inlet pipe one (21) and water inlet pipe two (22) and delivery pipe two (9) respectively
It is logical, the delivery pipe two (9) it is closed at one end, other end runs through hull one (2) bottom plating, the water outlet one (14d)
It is connected to respectively by outlet pipe one (23) with outlet pipe two (24) with delivery pipe one (8) with water outlet two (14f), the delivery pipe
One (8) it is closed at one end, other end is connected to water storage cabin (6), the water inlet pipe one (21), water inlet pipe two (22), outlet pipe
Check valve one (25), check valve two (26), check valve three (27) and unidirectional are respectively arranged on one (23) and outlet pipe two (24)
Valve four (28).
3. a kind of exploitation of marine energy device for catamaran according to claim 1 or 2, which is characterized in that the hair
Electric installation includes drainpipe (6b), generator three (6c2) and power module (6c1), and the power module (6c1) is arranged in portal trestle
(3) on, the drainpipe (6b) is vertically arranged and the upper end of drainpipe (6b) is connected to the bottom of water storage cabin (6), the row
The lower end of water pipe (6b) is connected to draining cabin (6d), and draining cabin (6d) is connected in the bottom of portal trestle (3), the draining
It is offered on the side in cabin (6d) discharge outlet (6d2), the discharge outlet (6d2) is towards the outside of hull two (2a), the power generation
Machine three (6c2) setting power module (6c1) outside, the bulkhead rotation of the input shaft of the generator three (6c2) and power module (6c1)
Connection, the end of the input shaft of the motor three (6c2) is located in power module (6c1) and end is provided with impeller (6c), institute
It states and is provided on drainpipe (6b) solenoid valve (6b1), the upper end of water storage cabin (6) bulkhead is provided with liquid level sensor (6a),
It is provided with controller (15) on the connecting bridge (1), the liquid level sensor (6a) passes through controller (15) and solenoid valve (6b1)
Electrical connection.
4. a kind of exploitation of marine energy device for catamaran according to claim 3, which is characterized in that the draining cabin
The bottom of (6d) is provided with several lug bosses two (19), is provided on the lug boss two (19) piezoelectric material layer (17), described
Piezoelectric material layer (17) is wrapped with rubber layer (18), is vertically arranged with several cunnings below the inner wall of draining cabin (6d)
Slot (6d1), being horizontally disposed in the draining cabin (6d) has pressing plate (16), and the edge of the pressing plate (16) is provided with several cunnings
Block, the sliding block and sliding slot (6d1) correspond and the sliding block is slidably arranged in corresponding sliding slot (6d1), described
Several lug bosses one (16a) are provided on the downside of pressing plate (16), the lug boss one (16a) and lug boss two (19) are mutual
It is staggered.
5. a kind of exploitation of marine energy device for catamaran according to claim 4, which is characterized in that the sliding block
Upper side and downside are fixed with spring two (20), the other end of two springs two (20) respectively with sliding slot (6d1)
Upper and lower ends connection.
6. a kind of exploitation of marine energy device for catamaran according to claim 5, which is characterized in that the floating body
(4e) is hemispherical, and the attachment base (4c1) is connected with upper cover (4d) by universal joint (4c), the downside of the upper cover (4d)
Middle part be provided with mounting hole (4g), be provided with generator one (4h) in the mounting hole (4g), the generator one (4h)
Input shaft is arranged downwards, and the floating body (4e) is rotatably arranged on the downside of upper cover (4d), the generator one (4h)
Input shaft and floating body (4e) center it is affixed, be circumferentially evenly arranged with several blades on the outer wall of the floating body (4e)
(4f)。
7. a kind of exploitation of marine energy device for catamaran according to claim 6, which is characterized in that the motion bar
(4) lower end is provided with installing blind (4c2), is provided with hydraulic cylinder two (29), the hydraulic cylinder in the installing blind (4c2)
The piston rod of two (29) is arranged downwards, and the attachment base (4c1) is connected in the piston rod end of the hydraulic cylinder two (29).
8. a kind of exploitation of marine energy device for catamaran according to claim 7, which is characterized in that the hull one
(2) it is tiltedly installed with stabilizer (10) with the outside of hull two (2a), the outside rotation setting of the stabilizer (10) is hinged
Spindle (12) is fixed with movable part (11) on the articulated shaft (12), is arranged with torsional spring (13) on the articulated shaft (12), described
One end of torsional spring (13) is fixed on stabilizer (10), and other end is fixed on movable part (11).
9. a kind of exploitation of marine energy device for catamaran according to claim 1, which is characterized in that the motion bar
(4) spring one (5) is provided between upper end and portal trestle (3).
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811261512.8A CN109404206B (en) | 2018-10-26 | 2018-10-26 | Ocean energy utilization device for catamaran |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811261512.8A CN109404206B (en) | 2018-10-26 | 2018-10-26 | Ocean energy utilization device for catamaran |
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| CN109404206B CN109404206B (en) | 2020-07-14 |
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| JPS60104491A (en) * | 1983-11-08 | 1985-06-08 | Mitsubishi Heavy Ind Ltd | Catamaran provided with wave energy absorbing fin |
| US20080018114A1 (en) * | 2006-07-24 | 2008-01-24 | Ken Weldon | Harvesting and transporting energy from water wave action to produce electricity hydraulically within a floating ship or vessel |
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| CN109404206B (en) | 2020-07-14 |
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