CN102966485B - Six-dimensional sea-wave power generating device - Google Patents
Six-dimensional sea-wave power generating device Download PDFInfo
- Publication number
- CN102966485B CN102966485B CN201210488578.7A CN201210488578A CN102966485B CN 102966485 B CN102966485 B CN 102966485B CN 201210488578 A CN201210488578 A CN 201210488578A CN 102966485 B CN102966485 B CN 102966485B
- Authority
- CN
- China
- Prior art keywords
- hydraulic cylinder
- oil
- oil hydraulic
- mountion plate
- ball pivot
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Classifications
-
- 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
Abstract
The invention discloses a six-dimensional sea-wave power generating device, comprising an installation platform, a hydraulic motor, a power generator, an oil tank, a hydraulic cylinder device, a connecting platform and a floater device, wherein the hydraulic motor, the power generator and the oil tank are arranged at the upper surface of the installation platform; the hydraulic cylinder device is arranged at the lower surface of the installation platform; the connecting platform is connected with the hydraulic cylinder device; the floater device is connected with the lower part of the connecting platform; the hydraulic cylinder device comprises six hydraulic cylinders which are distributed on three coordinate axes of a rectangular coordinate system, wherein three hydraulic cylinders are distributed on the z-axis direction, and the other two directions are respectively provided with one hydraulic cylinder and two hydraulic cylinders; the whole floater device is of a sealed hollow ship-shaped structure, the bottom surface of the inner part of the floater device is provided with a heavier iron block, and the upper surface of the floater device is provided with a connecting rod for connection with the connecting platform; and the connecting rod is provided with a thread hole. The six-dimensional sea-wave power generating device disclosed by the invention has the advantages that the sea-wave potential energy can be fully utilized, and the main heaving energy of the sea wave can be absorbed in a more effective manner, so that the utilization rate of the sea-wave energy is increased and the power-generating efficiency is improved.
Description
Technical field
The present invention relates to novel power generation device technical field, specifically a kind of sextuple Wave power generation device.
Background technique
Through finding the retrieval of prior art, fan-shaped water tank ocean wave generation device (China Patent No. ZL.200920002647.X) mainly utilizes sea beat energy, there is following deficiency in this patent: fan-shaped water tank is cast on bank base, and pouring construction process difficulty is large.Fan-shaped water tank is seated on bank base in addition, and the Wave energy that can utilize is limited, and generating efficiency is low.After flood tide, the swing ability of fan-shaped floating block declines, and effectively could not utilize seawave power generation in this process.
Investigate the Wave power generation device of existing induction generating, a kind of Wave power generation device (application number/patent No.: 200720309279).Principle is that float is shaken by wave, and drive fork and spherical permanent magnetism shell by the centre of sphere rotation of universal movable joint around spherical permanent magnetism shell and spherical induction coil, the magnetic line of force sent from spherical permanent magnetism shell is cut by spherical induction coil, thus generation induction current.The deficiency existed: 1. because the fluctuation of wave is one way or another, there is not self-healing mechanism in this device in working life 3. that the wave power always having at least one direction does not in the apparatus obtain utilizing the power on 2. these directions to affect electricity generating device by percussion mechanism, under actual conditions, possibility generating efficiency is not high.
The Wave power generation device of some paralleling mechanism in addition, is merely able to the absorption of the energy floated realized for wave.There is no the energy that effectively can utilize wave.
Summary of the invention
The present invention is directed to above shortcomings in prior art, provide a kind of sextuple Wave power generation device.Entirety of the present invention is fixed on fixed support, and fixed support squeezes into seabed.Buoyant means is middle clean ship type, the iron block that bottom has weight larger.Can be very fast under the effect of buoyancy and gravity be returned to state of equilibrium.The movement progress float of wave does sextuple motion.Several oil hydraulic cylinders in hydraulic system are started working simultaneously.Oil hydraulic cylinder is provided with each a pair of filler opening, oil outlet.The each filler opening in two ends oil outlet.Each mouthful of place is configured with the one-way valve of specific direction.By promoting buoyancy aid thus promote oil hydraulic cylinder to do sextuple motion when the propagation of ocean waves comes, oil hydraulic cylinder extruding side cylinder body.After the wave past, float resetted under buoyancy and self gravitation effect, at this moment oil hydraulic cylinder extruding opposite side cylinder body.No matter owing to there being the one-way valve wave of reasonable disposition how to move the fluid of the side all achieving compression hydraulic cylinder, oil hydraulic motor can be driven to move towards a direction; No matter thus oil hydraulic cylinder stretches or compression, all can realize the action of oil suction and force feed, work, take full advantage of Wave energy while so just achieving several oil hydraulic cylinders, improve generating capacity.On the oil circuit of oil hydraulic cylinder to oil hydraulic motor, be furnished with accumulator in addition, can the energy be made full use of, keep the pressure of fluid in each device.
The present invention is achieved by the following technical solutions:
A kind of sextuple Wave power generation device, comprise mountion plate, be arranged on the oil hydraulic motor of mountion plate upper surface, generator and fuel tank, be arranged on the hydraulic cylinder device of mountion plate lower surface, the connecting platform be connected with hydraulic cylinder device, and the ball cock device be connected with connecting platform bottom, wherein, one end of described hydraulic cylinder device is hinged on the lower surface of mountion plate, and its other end is hinged on connecting platform; Described hydraulic cylinder device is respectively equipped with hydraulic cylinder oil inlet and oil hydraulic cylinder oil outlet; Described oil hydraulic cylinder oil outlet is connected with oil hydraulic motor; Described oil hydraulic cylinder oil inlet hole is connected with fuel tank; Described oil hydraulic motor is connected with fuel tank; Described generator is connected with oil hydraulic motor; Described hydraulic cylinder device comprises six oil hydraulic cylinders, and six oil hydraulic cylinders are distributed in 3 coordinate axes of a rectangular coordinate system, and wherein, z-axis direction distributes 3 oil hydraulic cylinders, and two other direction is respectively equipped with one and two oil hydraulic cylinders.
Described arbitrary oil hydraulic cylinder comprises hydraulic cylinder and hydraulic cylinder piston rod, and wherein, one end of described hydraulic cylinder piston rod is arranged on hydraulic cylinder inside and closely cooperates with hydraulic cylinder, and its other end end is provided with hydraulic cylinder piston ball pivot; The termination, one end of described hydraulic cylinder is provided with hydraulic cylinder ball pivot, its end is provided with the first oil outlet, the first one-way valve, the second filler opening and the 4th one-way valve, described first one-way valve is arranged on the first oil outlet place and forms the first oil hydraulic cylinder oil outlet, and the 4th one-way valve is arranged on the second filler opening place and forms the second hydraulic cylinder oil inlet; The other end end of described hydraulic cylinder is provided with hydraulic cylinder piston rod, its end is provided with the second oil outlet, the second one-way valve, the first filler opening and the 3rd one-way valve, second one-way valve is arranged on the second oil outlet place and forms the second oil hydraulic cylinder oil outlet, and the 3rd one-way valve is arranged on the first filler opening place and forms the first hydraulic cylinder oil inlet; Described oil hydraulic cylinder is connected with mountion plate and connecting platform, and piston rod is by hydraulic cylinder piston ball pivot and fuel tank ball-joint, and described hydraulic cylinder is by hydraulic cylinder ball pivot and ball cock device ball-joint.
Described mountion plate is divided into lower mountion plate and upper mountion plate, and wherein, the upper surface of described upper mountion plate is provided with 2 square boss, is respectively used to install oil hydraulic motor and generator; Described upper mountion plate has two through holes, and holes is symmetrical; Transport pipe is by described through hole connecting fluid cylinder pressure, oil hydraulic motor and fuel tank; Its lower surface is provided with the second group of ball pivot seat of oil hydraulic cylinder arranged for connecting Z-direction, the method for salary distribution of the oil hydraulic cylinder that its method of salary distribution and quantity and Z-direction are arranged and quantity suitable; Described lower mountion plate becomes square tube shape, is fixed to seabed by truss leg, and its top is provided with 4 convexes, and it has tapped hole; The internal surface of described lower mountion plate is provided with first group of ball pivot seat for connecting the oil hydraulic cylinder that X-axis and Y direction are arranged, and is distributed in two adjacent surfaces, the method for salary distribution in X-axis and Y direction of its method of salary distribution and quantity and oil hydraulic cylinder and quantity suitable; Described connecting platform, connecting rod and hydraulic cylinder device are arranged in lower mountion plate.
The lower surface of described upper mountion plate is also provided with seam, and the internal diameter size of described lower mountion plate is identical with the outside dimension of seam, for location; Described upper mountion plate side is provided with the convex with lower mountion plate quantity, position consistency, and the convex on described upper and lower mountion plate is used for construction bolt with fixing.
Described connecting platform is oblate cylindricality, its upper surface is provided with the 3rd group of ball pivot seat for connecting fluid pressure cylinder apparatus, and distribution is at grade, the method for salary distribution of the oil hydraulic cylinder that the method for salary distribution of described 3rd group of ball pivot seat and quantity and Z-direction are arranged and quantity suitable; Its side is provided with the 4th group of ball pivot seat for connecting the oil hydraulic cylinder that X-axis and Y direction are arranged, the method for salary distribution in X-axis and Y direction of the method for salary distribution of described 4th group of ball pivot seat and quantity and oil hydraulic cylinder and quantity suitable; Its lower surface is provided with one, for connecting the connecting base of ball cock device, described connecting base has seam, is provided with tapped through hole in described seam, and described connecting base is connected with ball cock device by the bolt be arranged in tapped through hole.
Described 3rd group of ball pivot seat and the 4th group of ball pivot seat distribution in 90 °.
Described oil hydraulic motor comprises oil hydraulic motor filler opening, oil hydraulic motor oil outlet, rotating shaft and base, wherein, oil hydraulic motor filler opening is connected with oil hydraulic cylinder oil outlet, oil hydraulic motor oil outlet is connected with tank drainback mouth, oil hydraulic motor is connected with generator by rotating shaft, and base is fixed on mountion plate.
Described sextuple Wave power generation device, also comprises accumulator, and described accumulator is connected with oil hydraulic motor.
Described mountion plate is divided into mountion plate and lower mountion plate, and described upper mountion plate is provided with the circular plateau for installing accumulator, and the diameter of described circular plateau is consistent with the diameter of accumulator base.
Described ball cock device entirety is the middle hollow boat-shaped structure of sealing, and its inner bottom surface is provided with the larger iron block of weight; Its upper surface is provided with the connecting rod for being connected with connecting platform, and described connecting rod is provided with tapped hole.
The ship shape float that the present invention adopts drives hydraulic system, can make full use of sea wave potential energy.The direction of ocean wave motion is uncertain, but no matter the direction of wave, float can do sextuple motion under the effect of wave and the Action of Gravity Field of self, drives hydraulic work system, and pushing generator generates electricity, and realizes the utilization of Wave energy.
The present invention preferably adopts the cylinder body of six oil hydraulic cylinders to be connected with connecting platform, and piston rod connects with fuel tank.Six oil hydraulic cylinders are with 2 filler openings and 2 oil outlets, and each hydraulic fluid port all connects one-way valve.During the work of each oil hydraulic cylinder, the cylinder oil pressure of side increases by compression, open the one-way valve at oil outlet place, and the one-way valve at the filler opening place of homonymy is in closed condition, fluid is transported to the inlet opening of oil hydraulic motor by flexible pipe, drives oil hydraulic motor motion; And the opposite side volume of oil hydraulic cylinder increases, oil pressure reduces, and the now one-way valve opens at filler opening place, the closed check valve at the oil outlet place of homonymy, sucks cylinder body by fluid from fuel tank.Each oil hydraulic cylinder operationally realizes the function of force feed and oil suction simultaneously, all can realize the function of force feed and oil suction simultaneously, substantially increase the utilization ratio of Wave energy, improve generating efficiency when six oil hydraulic cylinders work.
The present invention preferably have employed with four each hydraulic fluid ports of hydraulic fluid port all with the oil hydraulic cylinder of one-way valve, and by the appropriate design of opening direction and oil circuit that reasonably one-way valve is set achieve be no matter compression or stretching oil hydraulic cylinder can driving oil hydraulic motor work in the same way, improve the efficiency of generating.
Accompanying drawing explanation
Fig. 1 is overall structure schematic diagram of the present invention;
Fig. 2 is cut-away view of the present invention;
Fig. 3 is plan view of the present invention;
Fig. 4 be an oil hydraulic cylinder sectional view;
Fig. 5 is the plan view of connecting platform;
Fig. 6 is the worm's eye view of connecting platform;
Fig. 7 is buoyancy aid sectional view;
Fig. 8 is oil hydraulic motor stereogram;
Fig. 9 is that the simple oil circuit of the present invention analyzes schematic diagram;
In figure, 1 is lower mountion plate, 2 is upper mountion plate, 3 is oil hydraulic motor, 4 is generator, 5 is accumulator, 6 is fuel tank, 7 is hydraulic cylinder, 8 is hydraulic cylinder piston rod, 9 is connecting platform, 10 is ball cock device, 11 is oil inlet hole, 12 is transport pipe, 13 is spill port, 14 is convex, 15 is hydraulic cylinder ball pivot, 16 is the first oil outlet, 17 is the first one-way valve, 8 is the second oil outlet, 19 is the second one-way valve, 20 is hydraulic cylinder piston ball pivot, 21 is the first filler opening, 22 is the 3rd one-way valve, 23 is the second filler opening, 24 is the 4th one-way valve, 25 is connecting platform oil hydraulic cylinder ball pivot seat, 26 is the connecting base of connecting platform float.
Embodiment
Below embodiments of the invention are elaborated, the present embodiment premised on technical solution of the present invention under implement, give detailed mode of execution and concrete operating process, but protection scope of the present invention is not limited to following embodiment.
Embodiment 1
The present embodiment comprises mountion plate, be arranged on the oil hydraulic motor 3 of mountion plate upper surface, generator 4 and fuel tank 6, be arranged on the hydraulic cylinder device of mountion plate lower surface, the connecting platform 9 be connected with hydraulic cylinder device, and the ball cock device 10 to be connected with connecting platform 9 bottom, wherein, one end of hydraulic cylinder device is hinged on the lower surface of mountion plate, and its other end is hinged on connecting platform 9; Hydraulic cylinder device is respectively equipped with hydraulic cylinder oil inlet and oil hydraulic cylinder oil outlet; Oil hydraulic cylinder oil outlet is connected with oil hydraulic motor 3; Oil hydraulic cylinder oil inlet hole is connected with fuel tank 6; Oil hydraulic motor 3 is connected with fuel tank 6; Generator 4 is connected with oil hydraulic motor 3; Ball cock device 10 entirety is the middle hollow boat-shaped structure of sealing, and its inner bottom surface is provided with the larger iron block of weight; Its upper surface is provided with the connecting rod for being connected with connecting platform, and connecting rod is provided with tapped hole.
Ball cock device 10 to be fixedly connected with seabed by mountion plate and across the sea floating.
Hydraulic cylinder device comprises six oil hydraulic cylinders, six oil hydraulic cylinders are distributed in 3 coordinate axes of a rectangular coordinate system, and wherein, z-axis direction distributes 3 oil hydraulic cylinders, two other direction is respectively equipped with one and two oil hydraulic cylinders, can swing energy by main vertical of more effective absorption wave.Arbitrary oil hydraulic cylinder comprises hydraulic cylinder 7 and hydraulic cylinder piston rod 8, and wherein, one end of hydraulic cylinder piston rod 8 is arranged on hydraulic cylinder 7 inside and closely cooperates with hydraulic cylinder 7, and its other end end is provided with hydraulic cylinder piston ball pivot 20; The termination, one end of hydraulic cylinder 7 is provided with hydraulic cylinder ball pivot 15, its end is provided with the first oil outlet 16, first one-way valve 17, second filler opening 23 and the 4th one-way valve 24, first one-way valve 17 is arranged on the first oil outlet 16 place and forms the first oil hydraulic cylinder oil outlet, and the 4th one-way valve 24 is arranged on the second filler opening 23 place and forms the second hydraulic cylinder oil inlet; The other end end of hydraulic cylinder is provided with hydraulic cylinder piston rod, its end is provided with the second oil outlet 18, second one-way valve 19, first filler opening 21 and the 3rd one-way valve 22, second one-way valve 19 is arranged on the second oil outlet 18 place and forms the second oil hydraulic cylinder oil outlet, and the 3rd one-way valve 22 is arranged on the first filler opening 21 place and forms the first hydraulic cylinder oil inlet; Hydraulic cylinder piston rod 8 is by hydraulic cylinder piston ball pivot 20 and connecting platform 9 ball-joint, and hydraulic cylinder 7 is by hydraulic cylinder ball pivot 15 and the ball-joint of upper and lower mountion plate 1,2.
Mountion plate is divided into lower mountion plate 1 and upper mountion plate 2, and wherein, lower mountion plate 1 one-tenth square tube shape, is fixed to seabed by truss leg, and its top is provided with 4 convexes, and it has tapped hole; The internal surface of lower mountion plate 1 is provided with first group of ball pivot seat for connecting the oil hydraulic cylinder that X-axis and Y direction are arranged, and is distributed in two adjacent surfaces, the method for salary distribution in X-axis and Y direction of its method of salary distribution and quantity and oil hydraulic cylinder and quantity suitable; The upper surface of upper mountion plate 2 is provided with 2 square boss, is respectively used to install oil hydraulic motor 3 and generator 4; Upper mountion plate 2 has two through holes, and holes is symmetrical; Transport pipe 12 is by through hole connecting fluid cylinder pressure, oil hydraulic motor 3 and fuel tank 6; Its lower surface is provided with the second group of ball pivot seat of oil hydraulic cylinder arranged for connecting Z-direction, the method for salary distribution of the oil hydraulic cylinder that its method of salary distribution and quantity and Z-direction are arranged and quantity suitable.
The lower surface of upper mountion plate 2 is also provided with seam, and the internal diameter size of lower mountion plate 1 is identical with the outside dimension of seam, for location; Upper mountion plate 2 side is provided with the convex 14 with lower mountion plate quantity, position consistency, the convex 14 on upper and lower mountion plate for construction bolt with fixing.
Lower mountion plate 1 is arranged on below mountion plate 2, and for the protection of hydraulic cylinder device, the connecting platform 9 of hydraulic cylinder device and ball cock device 10 is arranged in lower mountion plate 1; Seam bottom the interior square hole size of lower mountion plate 1 and upper mountion plate measure-alike, for location; The top side of lower mountion plate 1 bottom upper mountion plate 2 is provided with consistent with upper mountion plate 2 convex quantity lower mountion plate convex, and upper mountion plate convex and lower mountion plate convex are equipped with suitable for installing fixing bolt through hole.
Connecting platform 9 is oblate cylindricality, and its upper surface is provided with the 3rd group of ball pivot seat for connecting fluid pressure cylinder apparatus, and distribution is at grade, the method for salary distribution of the oil hydraulic cylinder that the method for salary distribution of the 3rd group of ball pivot seat and quantity and Z-direction are arranged and quantity suitable; Its side is provided with the 4th group of ball pivot seat for connecting the oil hydraulic cylinder that X-axis and Y direction are arranged, the method for salary distribution in X-axis and Y direction of the method for salary distribution of the 4th group of ball pivot seat and quantity and oil hydraulic cylinder and quantity suitable; Its lower surface is provided with one and connecting base 26 has seam for connecting the connecting base 26 of ball cock device 10, is provided with tapped through hole in seam, and connecting base 26 is connected with ball cock device 10 by the bolt be arranged in tapped through hole.
3rd group of ball pivot seat and the 4th group of ball pivot seat distribution in 90 °.
Oil hydraulic motor 3 comprises oil hydraulic motor filler opening, oil hydraulic motor oil outlet, rotating shaft and base, wherein, oil hydraulic motor filler opening is connected with oil hydraulic cylinder oil outlet, oil hydraulic motor oil outlet is connected with tank drainback mouth, oil hydraulic motor is connected with generator by rotating shaft, and base is fixed on mountion plate.
Embodiment 2
Embodiment 2 is the change case of embodiment 1.
The present embodiment, on the basis of embodiment 1, also comprises accumulator 5, and accumulator 5 is connected with oil hydraulic motor 3.
Now, upper mountion plate 2 top is also provided with the circular plateau for installing accumulator 5, and the diameter of circular plateau is consistent with the diameter of accumulator 5 base.
Above-mentioned two embodiments are specially:
As shown in Figures 1 to 3, the present embodiment comprises ball cock device 10, connecting platform 9, is ball pivot by two ends, and middle kinematic pair is six oil hydraulic cylinders, fuel tank 6, oil hydraulic motor 3, generator 4, the accumulator 5 of the 1-2-3 configuration distribution that the SPS Placement of sliding pair is connected.Wherein, ball cock device 10 is the ship shape of sealing, and inside is emptied, and ball cock device 10 inner bottom part is provided with heavier iron block.Ball cock device 10 top is provided with ball pivot seat connecting rod and is connected with connecting platform 9.The bottom surface of connecting platform 9 is provided with connecting base, and for connecting ball cock device 10, the upper surface of connecting platform 9 is provided with 3 ball pivot seats, and the side surface of upper connecting platform 9 is provided with 3 ball pivot seats and is wherein divided into 2 right, and one group is two a pair, and another group separately in pairs.The bottom surface of upper mountion plate 2 is provided with equally 3 ball pivot seats, distribution distributes identical with the ball pivot seat of upper connecting platform 9 upper surface.The inner side of lower mountion plate 1 is provided with 3 ball pivot seats and is wherein divided into 2 right, and one group is two a pair, and separately in pairs, its distribution distributes identical with the ball pivot seat of distribution and upper connecting platform 9 side another group.These 6 ball pivot seats are with the ball pivot seat one_to_one corresponding of six on connecting platform 8, and the ball pivot on the cylinder body 7 of oil hydraulic cylinder is connected with the ball pivot seat on upper and lower mountion plate 1,2, and the ball pivot on the piston 8 of oil hydraulic cylinder is connected with the ball pivot seat on connecting platform 9.Namely mountion plate 1,2 and connecting platform 9 are linked together by the oil hydraulic cylinder 6,7 of 1-2-3 configuration.
As shown in FIG. 5 and 6, connecting platform 9 is oblate cylindricality, and which is provided with some top ball pivot seats for connecting fluid pressure cylinder apparatus, the quantity of top and side ball pivot seat is consistent with oil hydraulic cylinder quantity in hydraulic cylinder device, and distributing position is corresponding; One is provided with for connecting the connecting base of float bottom it;
As shown in Figure 8, oil hydraulic motor 3 comprises oil hydraulic motor filler opening, oil hydraulic motor oil outlet, rotating shaft and base.
1-2-3 configuration hydraulic cylinder body 7 is provided with the first oil outlet 16, first one-way valve 17, second oil outlet 18, second one-way valve 19, first filler opening 21, the 3rd one-way valve 22, second filler opening 23, the 4th one-way valve 24, and wherein the opening direction of the first one-way valve 17, second one-way valve 19, the 3rd one-way valve 22, the 4th one-way valve 24 is consistent.As shown in Figure 2, the first oil outlet 16, second oil outlet 18 is connected with the filler opening of oil hydraulic motor through the oil pipe through hole 27 on fuel tank 2 by oil hose 11.First filler opening 21, second filler opening 23 is connected with the fuel tank oil outlet 13 on fuel tank 2 by oil hose 11.Simple oil circuit analysis as shown in Figure 9.
When moving to the left side under 1-2-3 configuration oil hydraulic cylinder 7,8 is under the drive of ball cock device 10, the cylinder body on 1-2-3 configuration oil hydraulic cylinder 7,8 left side is compressed.At this time the 3rd one-way valve 22, first one-way valve 17 is closed.Second one-way valve 19, the 4th one-way valve 24 are opened.Fluid flows out from the second oil outlet 18 and promotes oil hydraulic motor motion.Fluid flows on the right side of oil hydraulic cylinder from fuel tank 6 through the second filler opening 23.
When 1-2-3 configuration oil hydraulic cylinder moves to the right under the effect of ball cock device 10, the cylinder body on the right of six Cylinder for Parallel Connections is compressed.At this time the second one-way valve 19, the 4th one-way valve 24 are closed.3rd one-way valve 22, first one-way valve 17 is opened.Fluid flows out from the first oil outlet 16 and promotes oil hydraulic motor motion.Fluid flows on the left of oil hydraulic cylinder from fuel tank 2 through the first filler opening 22.
No matter which the side cylinder body achieving oil hydraulic cylinder by the synergy of 4 hydraulic fluid ports and 4 one-way valves is squeezed can realize driving oil hydraulic motor superfacies direction together to rotate from a direction force feed.
Seam is provided with bottom upper mountion plate 2, the size of seam is equal with the inside dimension of lower mountion plate 1, be provided with convex on it for coordinating mountion plate 2 cylndrical surface with lower mountion plate 1 and have through hole, the cylndrical surface of lower mountion plate 1 is provided with the convex 14 identical with number on upper mountion plate 2, and it has through hole equally.Upper mountion plate 2 is fixed on lower mountion plate 1 by these through holes with bolt.
The top of going up mountion plate 2 is as shown in Figure 3 provided with convex, for installing oil hydraulic motor 3.The left side of installing convex at oil hydraulic motor is provided with little convex, for installing accumulator 5.The right side of installing convex at also oil hydraulic motor is separately provided with a convex, for installing generator 4.
The working principle of the present embodiment is as follows: the present embodiment entirety is fixed on lower mountion plate.Lower mountion plate is fixed on seabed by support.Sea beat ball cock device 10, promotes float movement; When wave is decorporated, ball cock device 10 resets under the effect of buoyancy and the gravity of self.In the process of this ball cock device 10 motion, drive 1-2-3 configuration oil hydraulic cylinder to start working.6 oil hydraulic cylinders of 1-2-3 configuration oil hydraulic cylinder work simultaneously.When ball cock device 10 moves under wave promotes, the cylinder body of 1-2-3 configuration oil hydraulic cylinder extruding side, fluid extrudes away from the oil outlet of bottom and promotes oil hydraulic motor work; When ball cock device 10 is replied under buoyancy and the Action of Gravity Field of self, promote the cylinder body of 1-2-3 configuration oil hydraulic cylinder extruding opposite side, fluid extrudes away from the oil outlet on top and promotes oil hydraulic motor work.No matter there is the fluid what motion all achieves the side of hydraulic cylinder piston rod 8 compression hydraulic cylinder cylinder body 7 in 1-2-3 configuration oil hydraulic cylinder.Work while so just achieving six oil hydraulic cylinders, take full advantage of Wave energy, improve generating capacity.1-2-3 configuration oil hydraulic cylinder draws fluid by fuel tank 2 oil outlet.The oil outlet of oil hydraulic motor 3 is connected with return opening, realizes oil return.Accumulator 5 accumulation of energy when oil pressure is higher in oil circuit, releases energy when oil pressure is lower, and maintenance medium pressure motor 5 works required oil pressure, ensures the stability of electrical power generators.
Float can do sextuple floating under the effect of wave in space, and when moving up and down under the effect of float at wave, promote oil hydraulic motor primarily of the hydraulic cylinder works of 3 on z-axis direction, 3 oil hydraulic cylinders in x, y-axis do the coordinated movement of various economic factors, absorb a small amount of energy.When float is under wave effect during side-to-side movement, 2 hydraulic cylinder works in x-axis direction promote oil hydraulic motors, and 4 oil hydraulic cylinders in y, z-axis do the coordinated movement of various economic factors, absorb a small amount of energy.Hydraulic cylinder works when float seesaws under wave effect on y-axis direction promotes oil hydraulic motor, and 5 oil hydraulic cylinders in x, z-axis do the coordinated movement of various economic factors, absorb a small amount of energy.When major part, the motion of float under wave effect is complicated 6 DOF motion, and the oil hydraulic cylinder therefore when major part on x, y, z axle is all work simultaneously.When major part, the motion of float under wave effect is complicated 6 DOF motion, and the oil hydraulic cylinder therefore when major part on x, y, z axle is all work simultaneously.
Described oil hydraulic cylinder is provided with 2 oil outlets, 2 filler openings.Each hydraulic fluid port is provided with an one-way valve.No matter the cylinder body which side realizing by the direction that reasonably configures one-way valve is compressed can both promote oil hydraulic motor rotating in same direction.
Above specific embodiments of the invention are described.It is to be appreciated that the present invention is not limited to above-mentioned particular implementation, those skilled in the art can make various distortion or amendment within the scope of the claims, and this does not affect flesh and blood of the present invention.
Claims (9)
1. a sextuple Wave power generation device, comprise mountion plate, be arranged on the oil hydraulic motor of mountion plate upper surface, generator and fuel tank, be arranged on the hydraulic cylinder device of mountion plate lower surface, the connecting platform be connected with hydraulic cylinder device, and the ball cock device be connected with connecting platform bottom, wherein, one end of described hydraulic cylinder device is hinged on the lower surface of mountion plate, and its other end is hinged on connecting platform; Described hydraulic cylinder device is respectively equipped with hydraulic cylinder oil inlet and oil hydraulic cylinder oil outlet; Described oil hydraulic cylinder oil outlet is connected with oil hydraulic motor; Described hydraulic cylinder oil inlet is connected with fuel tank; Described oil hydraulic motor is connected with fuel tank; Described generator is connected with oil hydraulic motor; It is characterized in that, described hydraulic cylinder device comprises six oil hydraulic cylinders, and six oil hydraulic cylinders are distributed in 3 coordinate axes of a rectangular coordinate system, and wherein, z-axis direction distributes 3 oil hydraulic cylinders, and two other direction is respectively equipped with one and two oil hydraulic cylinders;
Described mountion plate is divided into lower mountion plate and upper mountion plate, and wherein, the upper surface of described upper mountion plate is provided with 2 square boss, is respectively used to install oil hydraulic motor and generator; Described upper mountion plate has two through holes, and holes is symmetrical; Transport pipe is by described through hole connecting fluid cylinder pressure, oil hydraulic motor and fuel tank; Its lower surface is provided with the second group of ball pivot seat of oil hydraulic cylinder arranged for connecting Z-direction, the method for salary distribution of the oil hydraulic cylinder that its method of salary distribution and quantity and Z-direction are arranged and quantity suitable; Described lower mountion plate becomes square tube shape, is fixed to seabed by truss leg, and its top is provided with 4 convexes, and it has tapped hole; The internal surface of described lower mountion plate is provided with first group of ball pivot seat of the oil hydraulic cylinder for connecting X-axis and Y direction setting, described first group of ball pivot seat is distributed in the two adjacent surfaces of lower mountion plate internal surface, the method for salary distribution in X-axis and Y direction of its method of salary distribution and quantity and oil hydraulic cylinder and quantity suitable;
The upper surface of described ball cock device is provided with the connecting rod for being connected with connecting platform; Described connecting platform, connecting rod and hydraulic cylinder device are arranged in lower mountion plate.
2. sextuple Wave power generation device according to claim 1, it is characterized in that, arbitrary described oil hydraulic cylinder comprises hydraulic cylinder and hydraulic cylinder piston rod, wherein, one end of described hydraulic cylinder piston rod is arranged on hydraulic cylinder inside and closely cooperates with hydraulic cylinder, and its other end end is provided with hydraulic cylinder piston ball pivot; The termination, one end of described hydraulic cylinder is provided with hydraulic cylinder ball pivot, its end is provided with the first oil outlet, the first one-way valve, the second filler opening and the 4th one-way valve, described first one-way valve is arranged on the first oil outlet place and forms the first oil hydraulic cylinder oil outlet, and the 4th one-way valve is arranged on the second filler opening place and forms the second hydraulic cylinder oil inlet; The other end end of described hydraulic cylinder is provided with hydraulic cylinder piston rod, its end is provided with the second oil outlet, the second one-way valve, the first filler opening and the 3rd one-way valve, second one-way valve is arranged on the second oil outlet place and forms the second oil hydraulic cylinder oil outlet, and the 3rd one-way valve is arranged on the first filler opening place and forms the first hydraulic cylinder oil inlet; Described oil hydraulic cylinder is connected with mountion plate and connecting platform, and piston rod is by hydraulic cylinder piston ball pivot and fuel tank ball-joint, and described hydraulic cylinder is by hydraulic cylinder ball pivot and ball cock device ball-joint.
3. sextuple Wave power generation device according to claim 1, is characterized in that, the lower surface of described upper mountion plate is also provided with seam, and the internal diameter size of described lower mountion plate is identical with the outside dimension of seam, to realize location; Described upper mountion plate side is provided with the convex with lower mountion plate quantity, position consistency, and the convex on described upper mountion plate, the convex on described lower mountion plate are used for construction bolt with fixing.
4. sextuple Wave power generation device according to claim 1, it is characterized in that, described connecting platform is oblate cylindricality, its upper surface is provided with the 3rd group of ball pivot seat for connecting fluid pressure cylinder apparatus, and distribution is at grade, the method for salary distribution of the oil hydraulic cylinder that the method for salary distribution of described 3rd group of ball pivot seat and quantity and Z-direction are arranged and quantity suitable; Its side is provided with the 4th group of ball pivot seat for connecting the oil hydraulic cylinder that X-axis and Y direction are arranged, the method for salary distribution in X-axis and Y direction of the method for salary distribution of described 4th group of ball pivot seat and quantity and oil hydraulic cylinder and quantity suitable; Its lower surface is provided with one, for connecting the connecting base of ball cock device, described connecting base has seam, is provided with tapped through hole in described seam, and described connecting base is connected with ball cock device by the bolt be arranged in tapped through hole.
5. sextuple Wave power generation device according to claim 4, is characterized in that, described 3rd group of ball pivot seat and the 4th group of ball pivot seat distribution in 90 °.
6. sextuple Wave power generation device according to claim 1, it is characterized in that, described oil hydraulic motor comprises oil hydraulic motor filler opening, oil hydraulic motor oil outlet, rotating shaft and base, wherein, oil hydraulic motor filler opening is connected with oil hydraulic cylinder oil outlet, oil hydraulic motor oil outlet is connected with tank drainback mouth, and oil hydraulic motor is connected with generator by rotating shaft, and base is fixed on mountion plate.
7. sextuple Wave power generation device according to claim 1, is characterized in that, also comprise accumulator, and described accumulator is connected with oil hydraulic motor.
8. sextuple Wave power generation device according to claim 7, it is characterized in that, described mountion plate is divided into mountion plate and lower mountion plate, and described upper mountion plate is provided with the circular plateau for installing accumulator, and the diameter of described circular plateau is consistent with the diameter of accumulator base.
9. sextuple Wave power generation device according to any one of claim 1 to 8, is characterized in that, described ball cock device entirety is the middle hollow boat-shaped structure of sealing, and its inner bottom surface is provided with iron block; Described connecting rod is provided with tapped hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210488578.7A CN102966485B (en) | 2012-11-27 | 2012-11-27 | Six-dimensional sea-wave power generating device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210488578.7A CN102966485B (en) | 2012-11-27 | 2012-11-27 | Six-dimensional sea-wave power generating device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102966485A CN102966485A (en) | 2013-03-13 |
| CN102966485B true CN102966485B (en) | 2015-07-08 |
Family
ID=47796852
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210488578.7A Expired - Fee Related CN102966485B (en) | 2012-11-27 | 2012-11-27 | Six-dimensional sea-wave power generating device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102966485B (en) |
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103206339A (en) * | 2013-03-28 | 2013-07-17 | 上海交通大学 | Three-dimensional wave power generation device |
| CN103306880A (en) * | 2013-05-07 | 2013-09-18 | 上海交通大学 | Novel three-dimensional sea wave power generation device |
| CN103939271B (en) * | 2014-05-05 | 2016-03-23 | 中国海洋大学 | Combined oscillating floater wave energy generating set |
| CN105604773B (en) * | 2014-09-24 | 2018-11-13 | 台州大浪泵业股份有限公司 | A kind of support cradle wave generator |
| CN104389720B (en) * | 2014-09-29 | 2016-10-19 | 上海交通大学 | Full degree of freedom Wave power generation device |
| CN104847576B (en) * | 2015-05-18 | 2017-05-24 | 国网山东省电力公司经济技术研究院 | Floating type sea wave energy conversion device |
| CN106741701A (en) * | 2017-01-20 | 2017-05-31 | 上海交通大学 | It is a kind of to be applied to the bevel-type foundation means that shallow water supports alignment system |
| CN106677973B (en) * | 2017-02-28 | 2019-03-08 | 青岛理工大学 | A kind of universal Wave energy converting device of steward type |
| CN112160883B (en) * | 2020-08-24 | 2022-05-20 | 青岛科技大学 | Power generation device based on multi-degree-of-freedom movement of ship |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2407367A1 (en) * | 1977-10-26 | 1979-05-25 | Scarpi Bruno | Machine producing energy from system in equilibrium - has oscillating tank with water transferring between two compartments to rotate turbine and oscillate support pistons |
| CN201908771U (en) * | 2010-07-15 | 2011-07-27 | 青岛经济技术开发区泰合海浪能研究中心 | Rolling-column-type power generation system of wave energy |
| CN201982236U (en) * | 2010-12-15 | 2011-09-21 | 浙江大学 | Omni-bearing sea wave energy capture oil pump for power generation of sea wave energy |
| CN102322388A (en) * | 2011-09-23 | 2012-01-18 | 潘海辉 | Piston-type wave power generation device |
| CN102400840A (en) * | 2010-09-10 | 2012-04-04 | 青岛经济技术开发区泰合海浪能研究中心 | Wave electric power system |
| CN102444537A (en) * | 2011-12-07 | 2012-05-09 | 上海交通大学 | Novel multidimensional parallel swing seawave power generation device |
| CN102606375A (en) * | 2012-04-06 | 2012-07-25 | 上海海洋大学 | One-way damping wave power generation device |
| CN102734052A (en) * | 2011-04-14 | 2012-10-17 | 浙江海洋学院 | Wave power generation device capable of resisting windstorm impact |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH11351120A (en) * | 1998-06-05 | 1999-12-21 | Jiwao Uchiumi | Tidal power generating method |
-
2012
- 2012-11-27 CN CN201210488578.7A patent/CN102966485B/en not_active Expired - Fee Related
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2407367A1 (en) * | 1977-10-26 | 1979-05-25 | Scarpi Bruno | Machine producing energy from system in equilibrium - has oscillating tank with water transferring between two compartments to rotate turbine and oscillate support pistons |
| CN201908771U (en) * | 2010-07-15 | 2011-07-27 | 青岛经济技术开发区泰合海浪能研究中心 | Rolling-column-type power generation system of wave energy |
| CN102400840A (en) * | 2010-09-10 | 2012-04-04 | 青岛经济技术开发区泰合海浪能研究中心 | Wave electric power system |
| CN201982236U (en) * | 2010-12-15 | 2011-09-21 | 浙江大学 | Omni-bearing sea wave energy capture oil pump for power generation of sea wave energy |
| CN102734052A (en) * | 2011-04-14 | 2012-10-17 | 浙江海洋学院 | Wave power generation device capable of resisting windstorm impact |
| CN102322388A (en) * | 2011-09-23 | 2012-01-18 | 潘海辉 | Piston-type wave power generation device |
| CN102444537A (en) * | 2011-12-07 | 2012-05-09 | 上海交通大学 | Novel multidimensional parallel swing seawave power generation device |
| CN102606375A (en) * | 2012-04-06 | 2012-07-25 | 上海海洋大学 | One-way damping wave power generation device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102966485A (en) | 2013-03-13 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102966485B (en) | Six-dimensional sea-wave power generating device | |
| CN102889165B (en) | Sea wave power generation device capable of floating up and down | |
| CN103306881B (en) | Multidimensional parallel swing Wave power generation device | |
| CN103306882B (en) | Multidimensional in parallel swings Wave power generation device | |
| CN105129038A (en) | Light wave power generation platform device based on combination of floating towers and submerged floating body and application method thereof | |
| CN101952583B (en) | Wave energy for water desalination and electric power | |
| CN102444537B (en) | Novel multidimensional parallel swing seawave power generation device | |
| CN105715446A (en) | Sea wave energy power generation robot device with combination of suspension and floating and working method thereof | |
| CN103032255B (en) | Sextuple Wave power generation device | |
| WO2021135526A1 (en) | Combined duck-type wave energy power generation apparatus and power generation method | |
| CN103277282A (en) | Wave energy pump | |
| CN103334868A (en) | Magnetofluid wave energy underwater charge platform | |
| CN103410653B (en) | With the floating Wave power generation device of boosting mechanism | |
| JP2021046858A (en) | Vibration float type wave power generation device having offset inertia body | |
| CN205221016U (en) | A light -duty assembly platform device for wave energy electricity generation | |
| CN105065186B (en) | A kind of Wave energy converting device | |
| CN107120226A (en) | A kind of wave energy trap setting | |
| CN105041559A (en) | Self-suction gravity wave pump | |
| CN103306880A (en) | Novel three-dimensional sea wave power generation device | |
| CN205400982U (en) | Two suspension waves can power generation facility | |
| CN113148039B (en) | Modularized ultra-large floating platform | |
| CN111120192A (en) | Wave energy integrated power generation system and method of breakwater | |
| CN105971811A (en) | Ocean power generation device utilizing parallelogram structure and working method of device | |
| CN108953046A (en) | A kind of three-dimensional ocean wave energy generating set | |
| CN103206339A (en) | Three-dimensional wave power generation device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150708 Termination date: 20181127 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |