CN115247623A - Bidirectional self-adaptive multi-floating-body horizontal-rocking type wave power generation device - Google Patents

Bidirectional self-adaptive multi-floating-body horizontal-rocking type wave power generation device Download PDF

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Publication number
CN115247623A
CN115247623A CN202210002839.3A CN202210002839A CN115247623A CN 115247623 A CN115247623 A CN 115247623A CN 202210002839 A CN202210002839 A CN 202210002839A CN 115247623 A CN115247623 A CN 115247623A
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CN
China
Prior art keywords
wave
shell
shaped
speed increaser
raindrop
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Pending
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CN202210002839.3A
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Chinese (zh)
Inventor
丛东升
刘镇源
张瑞军
李丽
何芹
张青
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Shandong Jianzhu University
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Shandong Jianzhu University
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Priority to CN202210002839.3A priority Critical patent/CN115247623A/en
Publication of CN115247623A publication Critical patent/CN115247623A/en
Pending legal-status Critical Current

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    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
    • F03B—MACHINES OR ENGINES FOR LIQUIDS
    • F03B13/00—Adaptations of machines or engines for special use; Combinations of machines or engines with driving or driven apparatus; Power stations or aggregates
    • F03B13/12—Adaptations of machines or engines for special use; Combinations of machines or engines with driving or driven apparatus; Power stations or aggregates characterised by using wave or tide energy
    • F03B13/14—Adaptations of machines or engines for special use; Combinations of machines or engines with driving or driven apparatus; Power stations or aggregates characterised by using wave or tide energy using wave energy
    • F03B13/16—Adaptations of machines or engines for special use; Combinations of machines or engines with driving or driven apparatus; Power stations or aggregates characterised by using wave or tide energy using wave energy using the relative movement between a wave-operated member, i.e. a "wom" and another member, i.e. a reaction member or "rem"
    • F03B13/18—Adaptations of machines or engines for special use; Combinations of machines or engines with driving or driven apparatus; Power stations or aggregates characterised by using wave or tide energy using wave energy using the relative movement between a wave-operated member, i.e. a "wom" and another member, i.e. a reaction member or "rem" where the other member, i.e. rem is fixed, at least at one point, with respect to the sea bed or shore
    • F03B13/1805—Adaptations of machines or engines for special use; Combinations of machines or engines with driving or driven apparatus; Power stations or aggregates characterised by using wave or tide energy using wave energy using the relative movement between a wave-operated member, i.e. a "wom" and another member, i.e. a reaction member or "rem" where the other member, i.e. rem is fixed, at least at one point, with respect to the sea bed or shore and the wom is hinged to the rem
    • F03B13/181—Adaptations of machines or engines for special use; Combinations of machines or engines with driving or driven apparatus; Power stations or aggregates characterised by using wave or tide energy using wave energy using the relative movement between a wave-operated member, i.e. a "wom" and another member, i.e. a reaction member or "rem" where the other member, i.e. rem is fixed, at least at one point, with respect to the sea bed or shore and the wom is hinged to the rem for limited rotation
    • F03B13/182—Adaptations of machines or engines for special use; Combinations of machines or engines with driving or driven apparatus; Power stations or aggregates characterised by using wave or tide energy using wave energy using the relative movement between a wave-operated member, i.e. a "wom" and another member, i.e. a reaction member or "rem" where the other member, i.e. rem is fixed, at least at one point, with respect to the sea bed or shore and the wom is hinged to the rem for limited rotation with a to-and-fro movement
    • 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
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16H—GEARING
    • F16H1/00—Toothed gearings for conveying rotary motion
    • F16H1/28—Toothed gearings for conveying rotary motion with gears having orbital motion
    • F16H1/32—Toothed gearings for conveying rotary motion with gears having orbital motion in which the central axis of the gearing lies inside the periphery of an orbital gear
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K7/00—Arrangements for handling mechanical energy structurally associated with dynamo-electric machines, e.g. structural association with mechanical driving motors or auxiliary dynamo-electric machines
    • H02K7/10—Structural association with clutches, brakes, gears, pulleys or mechanical starters
    • H02K7/116—Structural association with clutches, brakes, gears, pulleys or mechanical starters with gears
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K7/00—Arrangements for handling mechanical energy structurally associated with dynamo-electric machines, e.g. structural association with mechanical driving motors or auxiliary dynamo-electric machines
    • H02K7/18—Structural association of electric generators with mechanical driving motors, e.g. with turbines
    • H02K7/1807—Rotary generators
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05B—INDEXING SCHEME RELATING TO WIND, SPRING, WEIGHT, INERTIA OR LIKE MOTORS, TO MACHINES OR ENGINES FOR LIQUIDS COVERED BY SUBCLASSES F03B, F03D AND F03G
    • F05B2240/00—Components
    • F05B2240/90—Mounting on supporting structures or systems
    • F05B2240/93—Mounting on supporting structures or systems on a structure floating on a liquid surface
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05B—INDEXING SCHEME RELATING TO WIND, SPRING, WEIGHT, INERTIA OR LIKE MOTORS, TO MACHINES OR ENGINES FOR LIQUIDS COVERED BY SUBCLASSES F03B, F03D AND F03G
    • F05B2280/00—Materials; Properties thereof
    • F05B2280/40—Organic materials
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05B—INDEXING SCHEME RELATING TO WIND, SPRING, WEIGHT, INERTIA OR LIKE MOTORS, TO MACHINES OR ENGINES FOR LIQUIDS COVERED BY SUBCLASSES F03B, F03D AND F03G
    • F05B2280/00—Materials; Properties thereof
    • F05B2280/60—Properties or characteristics given to material by treatment or manufacturing
    • F05B2280/6011—Coating
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16H—GEARING
    • F16H1/00—Toothed gearings for conveying rotary motion
    • F16H1/28—Toothed gearings for conveying rotary motion with gears having orbital motion
    • F16H1/32—Toothed gearings for conveying rotary motion with gears having orbital motion in which the central axis of the gearing lies inside the periphery of an orbital gear
    • F16H2001/327—Toothed gearings for conveying rotary motion with gears having orbital motion in which the central axis of the gearing lies inside the periphery of an orbital gear with orbital gear sets comprising an internally toothed ring gear
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E10/00—Energy generation through renewable energy sources
    • Y02E10/30—Energy from the sea, e.g. using wave energy or salinity gradient

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  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Power Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Other Liquid Machine Or Engine Such As Wave Power Use (AREA)

Abstract

A bidirectional self-adaptive multi-floating-body horizontal-rocking type wave energy power generation device is composed of a floating box, a speed increaser, a rain-drop-shaped wave absorbing floating body, a connecting shaft, a flexible coupler, a power generator and a storage battery, wherein the floating box is composed of a floating box shell and a floating box cover, the speed increaser is composed of a speed increaser shell, a speed increaser shell end cover, a central gear, an intermediate gear and an intermediate gear support frame, and the power generator is composed of a power generator stator, a power generator rotor and a power generator stator end cover. The wave energy power generation device has the advantages of easy realization of structure, low manufacturing cost and high energy efficiency of wave energy conversion, can meet the requirements of the field of ocean renewable energy development and ocean equipment, and overcomes the defects of large scale, poor mobility, single wave absorption direction, poor self-adaptability and the like of the existing wave energy power generation device.

Description

Bidirectional self-adaptive multi-floating-body horizontal-rocking type wave power generation device
Technical Field
The invention belongs to the field of ocean renewable energy development and ocean equipment, and particularly relates to a bidirectional self-adaptive multi-floating-body transverse-rocking type wave power generation device.
Background
In recent years, global climate is continuously warmed, non-renewable energy sources such as petroleum and the like are gradually reduced, development of novel energy sources is urgent, and the continental coastline of China is about 1.8 kilometers in total length and contains abundant wave energy resources. The development and utilization of wave energy is a complex problem requiring researchers to have knowledge background in the areas of mechanics, multi-rigid body dynamics, hydrodynamics, wave dynamics, and hydraulic transmission. Due to the problems of wave energy dispersion, high development cost, long investment period, poor impact resistance and the like, the wave energy technology cannot be utilized and developed on a large scale. The major bottlenecks that currently limit wave energy collection devices are high manufacturing costs, stability problems during power generation, multi-float pile effect for power generation, and utilization and conversion of complex waves. The wave energy power generation device disclosed by the prior patent has the defects of large scale and poor mobility. In addition, the existing rolling wave power generation device can only absorb wave motion in a single direction, and the existing rolling wave power generation device has fewer power generation devices for absorbing bidirectional or multidirectional wave motion.
Disclosure of Invention
Aiming at the defects of the prior art, the invention provides the bidirectional self-adaptive multi-floating-body transverse-rocking type wave energy power generation device which is simple in structure, low in manufacturing cost and high in wave energy conversion efficiency and can meet the requirements of the fields of ocean renewable energy development and ocean equipment.
The invention also relates to a working process of the bidirectional self-adaptive multi-floating-body transverse-rocking type wave energy power generation device.
The invention also relates to an application of the bidirectional self-adaptive multi-floating-body transverse rocking type wave energy power generation device.
The technical scheme adopted by the invention for solving the technical problem is as follows: a bidirectional self-adaptive multi-floating-body horizontal rocking type wave energy power generation device comprises a left floating box, a right floating box, a speed increaser I, a speed increaser II, a raindrop-shaped wave absorbing floating body I, a raindrop-shaped wave absorbing floating body II, a connecting shaft I, a connecting shaft II, a flexible coupling I, a flexible coupling shaft II, a power generator, a storage battery I and a storage battery II; the left buoyancy tank is composed of a left buoyancy tank shell body and a left buoyancy tank cover, the right buoyancy tank is composed of a right buoyancy tank shell body and a right buoyancy tank cover, the speed increaser I is composed of a speed increaser shell I, a speed increaser shell end cover I, a central gear I, an intermediate gear IA, an intermediate gear IB, an intermediate gear IC and an intermediate gear support frame I, the speed increaser II is composed of a speed increaser shell II, a speed increaser shell end cover II, a central gear II, an intermediate gear IIA, an intermediate gear IIB, an intermediate gear IIC and an intermediate gear support frame II, and the generator is composed of a generator stator, a generator rotor and a generator stator end cover.
The wave energy power generation device is characterized in that the left buoyancy tank shell and the right buoyancy tank shell are rectangular bodies, cylinders, elliptic cylinders, spheres, trapezoidal bodies and other regular body types, a storage battery I and a storage battery II are respectively arranged inside the left buoyancy tank shell and the right buoyancy tank shell, wave energy power generation device control units are respectively arranged inside the left buoyancy tank shell and the right buoyancy tank shell, two sets of control units are backup to each other, external connection interfaces for outputting electric energy are respectively arranged on the left buoyancy tank shell and the right buoyancy tank shell, cylindrical limiting devices respectively matched with a raindrop-shaped wave absorbing body I left side arc-shaped limiting groove and a raindrop-shaped wave absorbing body II right side arc-shaped limiting groove are respectively arranged on the right side of the left buoyancy tank shell and the left side of the right buoyancy tank shell, the wave absorbing devices are respectively used for limiting the raindrop-shaped wave absorbing body I and the raindrop-shaped wave absorbing body II to swing relatively at a single side of a certain angle in the wave facing side or the back wave side, a connecting shaft part at the center position of the right buoyancy tank shell and a connecting shaft part at one end of the left buoyancy tank shell and a connecting shaft bearing seat partially matched with one end of the speed increaser shell and only performs limiting movement in the downward direction, and only performs limiting movement.
The size and the specification of the left floating box cover and the right floating box cover are respectively matched with the size and the specification of the left floating box shell and the right floating box shell, the left floating box cover and the right floating box cover are respectively installed at the upper opening parts of the two shells, sealing materials such as sealing rubber strips are arranged on the periphery of the box covers, and lifting handles are respectively installed at the central positions of the left floating box cover and the right floating box cover.
The body type of the rain drop-shaped wave absorbing floating body I and the rain drop-shaped wave absorbing floating body II is a rain drop-shaped columnar body, the tip of the rain drop-shaped wave absorbing floating body I and the rain drop-shaped wave absorbing floating body II transversely swings around the central position of the tail end, reinforcing ribs and supporting plates for respectively supporting the connecting shaft I, the connecting shaft II, a connecting shaft at one end of a generator stator and a connecting shaft at one end of a generator rotor are further arranged in the rain drop-shaped wave absorbing floating body II, two opposite arc-shaped limiting grooves are arranged on the left side of the rain drop-shaped wave absorbing floating body I and matched with a right side cylindrical limiting device of a left buoyancy tank shell, a through hole in clearance fit with the connecting shaft part at one end of the speed increaser shell I is further arranged at the central position of the left end of the rain drop-shaped wave absorbing floating body I, a key groove is arranged on the inner side of the through hole and is in key connection with the connecting shaft part at one end of the speed increaser shell I, the center of the right end of a raindrop-shaped wave absorbing floating body I is provided with a bearing seat matched with the part of a connecting shaft at one end of a generator rotor, the right side of the raindrop-shaped wave absorbing floating body II is also provided with two opposite arc-shaped limiting grooves matched with a left cylindrical limiting device of a right buoyancy tank shell, the center of the right end of the raindrop-shaped wave absorbing floating body II is also provided with a through hole in clearance fit with the connecting shaft at one end of a speed increaser shell II, the inner side of the through hole is provided with a key groove which is in key connection with the connecting shaft part at one end of the speed increaser shell II, the center of the left end of the raindrop-shaped wave absorbing floating body II is provided with a bearing seat matched with one end of the connecting shaft II, the tail end of the bearing seat arranged at the right side of the raindrop-shaped wave absorbing floating body I is provided with a cylindrical limiting device matched with the arc-shaped limiting groove at the tail end of the bearing seat arranged at the left side of the raindrop-shaped wave absorbing floating body II, the bearing seat end that "rain drops shape" was inhaled wave body II left side and is set up is provided with two relative convex spacing recesses to with "rain drops shape" inhale the wave body I right side and set up the terminal cylindrical stop device of bearing seat match, stop device restriction "rain drops shape" that two bearing seat ends set up inhale wave body I, "rain drops shape" inhale relative roll oscillation in a certain angle between the wave body II.
The other end of the speed increaser shell I is provided with a shell with an internal gear ring, the center position of the shell at the other end of the speed increaser shell I is also provided with a bearing seat connected with one end of a connecting shaft I, one end of the connecting shaft I is sequentially provided with the shell bearing seat at the other end of the speed increaser shell I, a central gear I and an intermediate gear support frame I, the connecting part of the connecting shaft I and the central gear I is respectively provided with a key groove and is connected with two parts by adopting keys, the intermediate gear support frame I is a Y-shaped fork frame, the tail end of the Y-shaped fork frame is provided with an installation shaft for installing an intermediate gear IA, an intermediate gear IB and an intermediate gear IC, the speed increaser shell I, a speed increaser shell end cover I, the central gear I, the intermediate gear IA, the intermediate gear IB, the intermediate gear IC, the intermediate gear support frame I, the connecting shaft I and the like to form an epicyclic gear train, the outer side of the shell at the other end of the speed increaser shell I is uniformly provided with bolt through holes matched with the end cover I of the speed increaser shell, the bolt through holes are fixedly connected with the bolt through holes uniformly distributed at the outer side of the end cover I of the speed increaser shell, the other end of the speed increaser shell II is also provided with a shell with an internal gear ring, a bearing seat connected with one end of a connecting shaft II is further arranged at the central position of the shell at the other end of the speed increaser shell II, one end of the connecting shaft II is sequentially provided with the shell bearing seat at the other end of the speed increaser shell II, a central gear II and an intermediate gear support II, key grooves are respectively arranged at the joint of the connecting shaft II and the central gear II, the two parts are connected by adopting keys, the intermediate gear support II is a Y-shaped fork frame, and the tail end of the Y-shaped fork frame is provided with an installation shaft for installing an intermediate gear IIA, an intermediate gear IIB and an intermediate gear IIC, an installation shaft for installing the speed increaser shell II, the end cover II, the central gear II, the intermediate gear IIA and the intermediate gear II, eight components such as intermediate gear IIB, intermediate gear IIC, intermediate gear support frame II, connecting axle II constitute the epicyclic train, and the outside equipartition of the shell of the other end of speed increaser shell II has the bolt through-hole that matches with speed increaser shell end cover II to bolt fixed connection for the bolt through-hole with the equipartition in the shell end cover II outside of speed increaser.
The tail ends of the other ends of the connecting shaft I and the connecting shaft II are respectively provided with a linear convex groove, and are respectively connected with linear grooves at one ends of the flexible coupling I and the flexible coupling II, and the convex grooves and the concave grooves are fixed by screws.
The flexible coupling I and the flexible coupling II are provided with linear grooves at two ends, and a flexible connecting piece is arranged between the two coupling shafts.
The generator stator, the one end of generator rotor all is provided with the connecting axle, and two connecting axle one end all be provided with respectively with flexible coupling I, the straight line type tongue that a flexible coupling II other end straight line type recess matches the hookup, and protruding, the recess is fixed with the screw, the generator stator other end is provided with the shell that matches the installation with the generator rotor other end, generator rotor other end equipartition, the regular winding has copper wire winding, generator stator end cover passes through the bolt fastening at the end of the generator stator other end, and with generator rotor's electricity generation winding seal installation in the shell of the generator stator other end, generator stator shell inboard still equipartition has regular shape square piece magnet.
The left buoyancy tank, the right buoyancy tank, the rain drop-shaped wave-absorbing floating body I and the rain drop-shaped wave-absorbing floating body II are made of ABS, PE and other materials, and the outside of the wave-absorbing floating body I and the wave-absorbing floating body II is coated with an anticorrosive material.
The working process of the bidirectional self-adaptive multi-floating-body transverse-rocking type wave energy power generation device comprises the following specific steps: the bidirectional self-adaptive multi-floating-body transverse-rocking type wave energy power generation device floats on the sea surface, the whole power generation device is arranged at a fixed position on the sea surface by the left floating box and the right floating box, the tip of the rain drop-shaped wave absorbing floating body I faces the wave-facing surface or the back wave-facing surface of wave motion, the tip of the rain drop-shaped wave absorbing floating body II faces the back wave-facing surface or the wave-facing surface of wave motion, the directions of the two wave absorbing floating bodies facing the wave motion are opposite, and the two wave absorbing floating bodies do single-side free transverse-rocking swinging motion under the action of limiting devices on the right side of the left floating box shell and the left side of the right floating box shell; the wave-driven 'raindrop-shaped' wave-absorbing floating body I swings transversely, meanwhile, under the interaction of a limiting device on the right side of the 'raindrop-shaped' wave-absorbing floating body I and a limiting device on the left side of the 'raindrop-shaped' wave-absorbing floating body II, the 'raindrop-shaped' wave-absorbing floating body I drives the 'raindrop-shaped' wave-absorbing floating body II to generate relative motion, the 'raindrop-shaped' wave-absorbing floating body I transmits the rotary motion to a speed increaser I through key connection, the rotary motion is transmitted to a flexible coupling I through the connecting shaft I, then the rotary motion is transmitted to a generator stator of a generator through the flexible coupling I, the 'raindrop-shaped' wave-absorbing floating body II transmits the rotary motion to the speed increaser II through key connection, the rotary motion is transmitted to a flexible coupling II through the connecting shaft II, then the rotary motion is transmitted to the generator rotor of the generator, and finally the relative rotary motion of the 'raindrop-shaped' wave-absorbing floating body I and the 'raindrop-shaped' wave-absorbing floating body II is transmitted to the generator stator and the generator rotor, and at the same time, and the magnetic induction lines are cut, and electric energy is generated to generate electricity; under the drive of continuous waves, the raindrop-shaped wave-absorbing floating body I and the raindrop-shaped wave-absorbing floating body II generate uninterrupted continuous relative rotation motion, and further generate uninterrupted continuous rotation motion between the stator and the rotor of the generator, so that electric energy is continuously generated, and the generated electric energy is finally stored in the storage battery I and the storage battery II through the processes of voltage stabilization, rectification and the like of a lead and a control unit.
The invention also provides application of the bidirectional self-adaptive multi-floating-body transversely-rocking wave energy power generation device, and a plurality of transverse arrays, longitudinal arrays or circumferential arrays of the bidirectional self-adaptive multi-floating-body transversely-rocking wave energy power generation device are arranged on the sea level to carry out combined power generation of a plurality of power generation device modules.
Compared with the prior art, the invention has the beneficial effects that:
1. the invention does not use the intermediate conversion links such as hydraulic pressure, pneumatic power and the like, reduces the loss of intermediate energy transfer, has simple structure, small volume and low cost, and is more suitable for the electric energy supply of ocean equipment such as buoys, ocean robots and the like in the ocean;
2. the floating box and the wave-absorbing floating body are both of a cavity structure, are made of ABS, PE and other materials, are coated with anticorrosive materials on the outer parts, and are provided with the reinforcing ribs inside the cavity, so that the structure is light, safe and durable, and the production and manufacturing cost of the device is reduced;
3. the wave-absorbing floating bodies are designed into a raindrop shape, so that the tips can roll and swing around the central position of the tail ends under the action of waves, and the relative rotation motion process between the two wave-absorbing floating bodies is obvious under the limitation of the limiting device, so that the power generation efficiency of wave energy conversion is greatly improved;
4. according to the invention, by selecting the proper size of the wave-absorbing floating body, the wave-absorbing floating body and waves can generate same-frequency resonance, the capture efficiency of wave energy is further enhanced, and the conversion energy efficiency of the wave energy is greatly improved;
5. the floating boxes are internally provided with the balance weights, and the gravity centers are concentrated at the positions close to the bottom, so that the running stability of the power generation device is improved;
6. the wave-absorbing floating bodies are matched with each other, the rolling angle among the wave-absorbing floating bodies is adjusted in a self-adaptive manner according to wave conditions, multi-directional wave energy can be absorbed, and the power generation efficiency of the wave energy power generation device is greatly improved;
7. the wave energy power generation device can be arrayed into a plurality of groups on the sea level for grid-connected power generation, can also be applied to the technical fields of offshore ship power supply, civil offshore power generation and the like, and expands the application scene of the wave energy power generation device.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without inventive exercise.
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a partial schematic structural view of the present invention;
FIG. 3 is a schematic structural view of the left buoyancy tank of the present invention;
FIG. 4 is a schematic structural view of a right buoyancy tank of the present invention;
FIG. 5 is a schematic structural view of a speed increaser I and a connecting shaft I in the invention;
FIG. 6 is a schematic structural view of a speed increaser II and a connecting shaft II in the present invention;
FIG. 7 is a schematic structural view of an intermediate gear support frame I according to the present invention;
FIG. 8 is a schematic structural view of an intermediate gear support bracket II according to the present invention;
FIG. 9 is a schematic structural view of a "raindrop-shaped" wave-absorbing floating body I in the present invention;
FIG. 10 is a schematic structural view of a "raindrop-shaped" wave-absorbing floating body II in the present invention;
FIG. 11 is a schematic view of the structure of the generator of the present invention;
FIG. 12 is a schematic view of a multi-module circumferential array of the present invention;
FIG. 13 is a schematic structural view of a multi-module vertical array of the present invention;
in the drawing, 1, a left buoyancy tank, 2, a right buoyancy tank, 3, a speed increaser I, 4, a speed increaser II, 5, a raindrop-shaped wave absorbing floater I, 6, a raindrop-shaped wave absorbing floater II, 7, a connecting shaft I, 8, a connecting shaft II, 9, a flexible coupling I, 10, a flexible coupling shaft II, 11, a generator, 12, a storage battery I, 13, a storage battery II, 101, a left buoyancy tank shell, 102, a left buoyancy tank cover, 201, a right buoyancy tank shell, 202, a right buoyancy tank cover, 301, a speed increaser shell I, 302, a speed increaser shell end cover I, 303, a central gear I, 304, an intermediate gear IA, 305, an intermediate gear IB, 306, an intermediate gear IC, 307, an intermediate gear support frame I, 401, a speed increaser shell II, 402, a speed increaser shell end cover, 403, a central gear II, 404, an intermediate gear IIA, 405, an intermediate gear IIB, 406, an intermediate gear C, 407, an intermediate gear support frame II, a generator, a rotor, a stator, 1103 and a stator.
Detailed Description
The technical solutions in the embodiments of the present invention are clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the scope of the present invention.
As shown in fig. 1 to 13, the bidirectional self-adaptive multi-float transversely rocking wave power generation device of the present embodiment is composed of a left buoyancy tank 1, a right buoyancy tank 2, a speed increaser I3, a speed increaser II4, a raindrop-shaped wave absorbing float I5, a raindrop-shaped wave absorbing float II6, a connecting shaft I7, a connecting shaft II8, a flexible coupling I9, a flexible coupling shaft II10, a generator 11, a storage battery I12, and a storage battery II 13; the left buoyancy tank 1 consists of a left buoyancy tank shell 101 and a left buoyancy tank cover 102, the right buoyancy tank 2 consists of a right buoyancy tank shell 201 and a right buoyancy tank cover 202, the speed increaser I3 consists of a speed increaser shell I301, a speed increaser shell end cover I302, a central gear I303, a middle gear IA304, a middle gear IB305, a middle gear IC306 and a middle gear support frame I307, the speed increaser II4 consists of a speed increaser shell II401, a speed increaser shell end cover II402, a central gear II403, a middle gear IIA404, a middle gear IIB405, a middle gear IIC406 and a middle gear support frame II407, and the generator 11 consists of a generator stator 1101, a generator rotor 1102 and a generator stator end cover 1103;
in this embodiment, the left buoyancy tank shell 101 and the right buoyancy tank shell 201 are rectangular, cylindrical, elliptical, spherical, trapezoidal and other regular shapes, which is beneficial to the stability of the whole power generation device arranged on the sea level, the storage battery I12 and the storage battery II13 are respectively arranged inside the left buoyancy tank shell 101 and the right buoyancy tank shell 201 for the storage and transmission of electric energy and have the function of counterweight, wave energy power generation device control units are respectively arranged inside the left buoyancy tank shell 101 and the right buoyancy tank shell 201 for the control, rectification, voltage stabilization and the like in the process of converting wave energy into electric energy, and the two sets of control units are backup each other, thereby increasing the safety and stability of the operation of the equipment, the left buoyancy tank shell 101 and the right buoyancy tank shell 201 are respectively provided with external connection interfaces for outputting electric energy for matching with external electric equipment, the system comprises a left buoyancy tank shell 101, a right buoyancy tank shell 201 and a connecting shaft part, wherein the left side of the left buoyancy tank shell 101 and the left side of the right buoyancy tank shell 201 are provided with cylindrical limiting devices which are respectively matched with a left circular limiting groove of a raindrop-shaped wave-absorbing floating body I5 and a right circular limiting groove of a raindrop-shaped wave-absorbing floating body II6, the cylindrical limiting devices are respectively used for limiting the raindrop-shaped wave-absorbing floating body I5 and the raindrop-shaped wave-absorbing floating body II6 to swing relatively in a single-side rolling mode at a certain angle in a wave-facing side or a back wave side, the center positions of the right side of the left buoyancy tank shell 101 and the left side of the right buoyancy tank shell 201 are further provided with bearing seats which are respectively matched with a connecting shaft part at one end of a speed increaser shell I301 and a connecting shaft part at one end of a speed increaser shell II401, and the connecting shaft parts only do circular rotation motion under the limiting action of the bearing seats and limit axial direction movement.
In this embodiment, the dimensions and specifications of the left buoyancy tank cover 102 and the right buoyancy tank cover 202 are respectively matched with the dimensions and specifications of the left buoyancy tank shell 101 and the right buoyancy tank shell 201, and are respectively installed at the upper openings of the two shells, sealing materials such as sealing rubber strips are arranged around the tank cover, the tank cover has a good sealing effect on the buoyancy tank shell after installation, and the central positions of the left buoyancy tank cover 102 and the right buoyancy tank cover 202 are respectively provided with a lifting handle for installing and opening the tank cover.
In the embodiment, the wave absorbing floating body I5 in the shape of raindrop and the wave absorbing floating body II6 in the shape of raindrop are columnar bodies in the shape of raindrop, float on the sea level horizontally, and are beneficial to swinging the tips around the central positions of the tail ends under the action of waves, reinforcing ribs and a support plate for supporting a connecting shaft I7, a connecting shaft II8, a connecting shaft at one end of a generator stator 1101 and a connecting shaft at one end of a generator rotor 1102 are further arranged inside the wave absorbing floating body I5 in the shape of raindrop, two opposite arc limiting grooves are arranged on the left side of the wave absorbing floating body I5 in the shape of raindrop and are matched with a cylindrical limiting device on the right side of a left buoyancy tank shell 101, a through hole in clearance fit with the connecting shaft part at one end of a speed increaser shell I301 is further arranged at the central position of the left end of the wave absorbing floating body I5 in the shape of raindrop, a key groove is arranged on the inner side of the through hole and is connected with the connecting shaft part at one end of the speed increaser shell I301, the center of the right end of the rain drop-shaped wave-absorbing floating body I5 is provided with a bearing seat matched with the part of the connecting shaft at one end of the generator rotor 1102, the right side of the rain drop-shaped wave-absorbing floating body II6 is also provided with two opposite arc-shaped limiting grooves matched with the left cylindrical limiting device of the right buoyancy tank shell 201, the center of the right end of the rain drop-shaped wave-absorbing floating body II6 is also provided with a through hole in clearance fit with the connecting shaft part at one end of the speed increaser shell II401, the inner side of the through hole is provided with a key groove which is in key connection with the connecting shaft part at one end of the speed increaser shell II401, the center of the left end of the rain drop-shaped wave-absorbing floating body II6 is provided with a bearing seat matched with one end of the connecting shaft II8, the tail end of the bearing seat arranged at the right side of the rain drop-shaped wave-absorbing floating body I5 is provided with a cylindrical limiting device matched with the arc-shaped limiting groove at the tail end of the bearing seat arranged at the left side of the rain drop-shaped wave-absorbing floating body II6, the bearing seat end that "raindrop shape" was inhaled ripples body II6 left side and is set up is provided with two relative convex spacing recesses to with "raindrop shape" inhale the terminal cylindrical stop device of bearing seat that ripples body I5 right side set up and match, stop device restriction "raindrop shape" that two bearing seat ends set up inhale ripples body I5, "raindrop shape" inhale and wave and shake the swing relatively in 6 within a certain angle of body II.
In the embodiment, the other end of the speed increaser casing I301 is provided with a casing with an internal gear ring, the center position of the casing at the other end of the speed increaser casing I301 is also provided with a bearing seat connected with one end of a connecting shaft I7, one end of the connecting shaft I7 is sequentially provided with the casing bearing seat at the other end of the speed increaser casing I301, a central gear I303 and an intermediate gear support frame I307, the joint of the connecting shaft I7 and the central gear I303 is respectively provided with a key groove and adopts a key to connect the two parts, the intermediate gear support frame I307 is a Y-shaped fork frame, the tail end of the Y-shaped fork frame is provided with an installation shaft for installing an intermediate gear IA304, an intermediate gear IB305 and an intermediate gear IC306, the speed increaser casing I301, an end cover I302, the central gear I303, the intermediate gear IA304, the intermediate gear IB305, the intermediate gear connecting shaft IB305, the intermediate gear IC306, the intermediate gear support frame I307 and the connecting shaft I7 form an epicyclic gear train system, thereby increasing the output rotating speed of the speed increaser I7, the outer side of the shell at the other end of the speed increaser shell I301 is uniformly provided with bolt through holes matched with the end cover I302 of the speed increaser shell, the bolt through holes are fixedly connected with the bolt through holes uniformly distributed at the outer side of the end cover I302 of the speed increaser shell, the other end of the speed increaser shell II401 is also provided with a shell with an internal gear ring, a bearing seat connected with one end of a connecting shaft II8 is further arranged at the central position of the shell at the other end of the speed increaser shell II401, one end of the connecting shaft II8 is sequentially provided with the shell bearing seat at the other end of the speed increaser shell II401, a central gear II403 and a middle gear support II407, key grooves are respectively arranged at the joint of the connecting shaft II8 and the central gear II403, the middle gear support II407 is a Y-shaped fork frame, an installation shaft for installing a middle gear IIA404, a middle gear 405 and an IIB 406 is arranged at the tail end of the Y-shaped fork frame, the speed increaser shell II401 and the end cover II402 of the speed increaser shell II, eight parts such as sun gear II403, intermediate gear IIA404, intermediate gear IIB405, intermediate gear IIC406, intermediate gear support frame II407, connecting axle II8 constitute the epicyclic train to increase the output rotational speed of connecting axle II8, the outside shell of the other end of speed increaser shell II401 equipartition has the bolt through-hole that matches with speed increaser shell end cover II402, and with the bolt through-hole for bolt fixed connection of speed increaser shell end cover II402 outside equipartition.
In this embodiment, the ends of the other ends of the connecting shaft I7 and the connecting shaft II8 are both provided with a straight-line-shaped convex groove, and are respectively connected with the straight-line-shaped grooves at one ends of the flexible coupling I9 and the flexible coupling II10, and the convex and concave grooves are fixed by screws.
In the embodiment, linear grooves are formed in two ends of the flexible coupling I9 and two ends of the flexible coupling II10, and the flexible connecting piece is arranged between the two coupling shafts, so that the torque in the rotary motion transmission process can be buffered and damped, and the coaxiality error generated in the coupling process of each part can be eliminated.
In this embodiment, one end of the generator stator 1101 and one end of the generator rotor 1102 are both provided with connecting shafts, one end of each of the two connecting shafts is provided with a straight-line-shaped convex groove which is respectively matched and connected with the straight-line-shaped groove at the other end of the flexible coupling shaft II10, the convex groove and the concave groove are fixed by screws, the other end of the generator stator 1101 is provided with a shell which is matched and installed with the other end of the generator rotor 1102, the other end of the generator rotor 1102 is uniformly distributed and regularly wound with copper wire windings, a generator stator end cover 1103 is fixed at the tail end of the other end of the generator stator 1101 through bolts, the generating winding of the generator rotor 1102 is hermetically installed in the shell at the other end of the generator stator 1101, the inner side of the shell of the generator stator 1101 is uniformly distributed with regular square magnets, the generator stator 1101 and the generator rotor 1102 rotate relatively, magnetic induction lines are cut, and electric energy is generated.
In this embodiment, the left buoyancy tank 1, the right buoyancy tank 2, the "raindrop-shaped" wave-absorbing floating body I5 and the "raindrop-shaped" wave-absorbing floating body II6 are made of ABS, PE or the like, and the outside is coated with an anticorrosive material.
In this embodiment, a working process of a bidirectional self-adaptive multi-floating-body transverse rocking type wave power generation device includes the following specific steps: the bidirectional self-adaptive multi-floating-body transverse-rocking type wave energy power generation device floats on the sea surface, the whole power generation device is fixed at a certain position on the sea surface by the left floating box 1 and the right floating box 2, the tip of the rain drop-shaped wave absorbing floating body I5 faces the wave-facing surface or the back wave-facing surface of wave motion, the tip of the rain drop-shaped wave absorbing floating body II6 faces the back wave-facing surface or the wave-facing surface of wave motion, the directions of the two wave absorbing floating bodies facing the wave motion are opposite, and the two wave absorbing floating bodies do single-side free transverse-rocking and swinging motion under the action of limiting devices on the right side of the left floating box shell 101 and the left side of the right floating box shell 201; the wave-driven rain drop-shaped wave-absorbing floating body I5 swings transversely, meanwhile, under the interaction of a limiting device on the right side of the rain drop-shaped wave-absorbing floating body I5 and a limiting device on the left side of the rain drop-shaped wave-absorbing floating body II6, the rain drop-shaped wave-absorbing floating body II6 is driven to move relatively, the rain drop-shaped wave-absorbing floating body I5 transmits the rotary motion to a speed increaser I3 through key connection, the rotary motion is transmitted to a flexible coupling I9 through a connecting shaft I7, the rotary motion is transmitted to a generator stator 1101 of a generator 11 through the flexible coupling I9, the rain drop-shaped wave-absorbing floating body II6 transmits the rotary motion to a speed increaser II4 through key connection, the rotary motion is transmitted to a flexible coupling shaft II10 through a connecting shaft II8, the rotary motion is transmitted to a generator rotor 1102 of the generator 11 through the flexible coupling shaft II10, the relative rotary motion of relevant parts is transmitted, and finally the relative rotary motion of the rain drop-shaped wave-absorbing floating body I5 and the rain drop-shaped wave-absorbing floating body 1101 and the rain drop-shaped wave-absorbing floating body II6 is transmitted to the stator and the generator rotor 1102, meanwhile, the relative rotary motion of the magnetic induction generating line is further cut the magnetic induction generating line to generate electric energy; under the drive of continuous waves, the raindrop-shaped wave-absorbing floating body I5 and the raindrop-shaped wave-absorbing floating body II6 generate uninterrupted continuous relative rotation motion, and further the uninterrupted continuous relative rotation motion can be generated between the generator stator 1101 and the generator rotor 1102, so that electric energy is continuously generated, and the generated electric energy is finally stored in the storage battery I12 and the storage battery II13 through the processes of voltage stabilization, rectification and the like of a lead and a control unit.
The invention also provides application of the bidirectional self-adaptive multi-floating-body transversely-rocking type wave energy power generation device, a plurality of transverse arrays, longitudinal arrays or circumferential arrays of the bidirectional self-adaptive multi-floating-body transversely-rocking type wave energy power generation device are arranged on the sea level, and a plurality of power generation device modules are combined to generate power, so that wave motion in multiple directions can be absorbed, the power generation efficiency can be improved, and the bidirectional self-adaptive multi-floating-body transversely-rocking type wave energy power generation device is further applied to grid-connected power generation.
The principle and the implementation mode of the present invention are explained by applying specific examples in the present specification, and the above descriptions of the examples are only used to help understanding the method and the core idea of the present invention; meanwhile, for a person skilled in the art, according to the idea of the present invention, the specific embodiments and the application range may be changed. In view of the foregoing, the description is not to be taken in a limiting sense.

Claims (10)

1. The utility model provides a two-way self-adaptation many bodies formula wave energy power generation facility that sways, comprises left flotation tank, right flotation tank, speed increaser I, speed increaser II, "rain drop shape" inhale ripples body I, "rain drop shape" inhale ripples body II, connecting axle I, connecting axle II, flexible shaft coupling I, flexible coupling shaft II, generator, battery I, battery II, its characterized in that: the left buoyancy tank consists of a left buoyancy tank shell body and a left buoyancy tank cover, the right buoyancy tank consists of a right buoyancy tank shell body and a right buoyancy tank cover, the speed increaser I consists of a speed increaser shell I, a speed increaser shell end cover I, a central gear I, an intermediate gear IA, an intermediate gear IB, an intermediate gear IC and an intermediate gear support frame I, the speed increaser II consists of a speed increaser shell II, a speed increaser shell end cover II, a central gear II, an intermediate gear IIA, an intermediate gear IIB, an intermediate gear IIC and an intermediate gear support frame II, and the generator consists of a generator stator, a generator rotor and a generator stator end cover.
2. The bidirectional self-adaptive multi-floating-body transverse rocking type wave energy power generation device according to claim 1, characterized in that: the wave energy power generation device is characterized in that the left buoyancy tank shell and the right buoyancy tank shell are rectangular bodies, cylinders, elliptic cylinders, spheres, trapezoidal bodies and other regular body types, a storage battery I and a storage battery II are respectively arranged inside the left buoyancy tank shell and the right buoyancy tank shell, wave energy power generation device control units are respectively arranged inside the left buoyancy tank shell and the right buoyancy tank shell, two sets of control units are backup to each other, external connection interfaces for outputting electric energy are respectively arranged on the left buoyancy tank shell and the right buoyancy tank shell, cylindrical limiting devices respectively matched with a raindrop-shaped wave absorbing body I left side arc-shaped limiting groove and a raindrop-shaped wave absorbing body II right side arc-shaped limiting groove are respectively arranged on the right side of the left buoyancy tank shell and the left side of the right buoyancy tank shell, the wave absorbing devices are respectively used for limiting the raindrop-shaped wave absorbing body I and the raindrop-shaped wave absorbing body II to swing relatively at a single side of a certain angle in the wave facing side or the back wave side, a connecting shaft part at the center position of the right buoyancy tank shell and a connecting shaft part at one end of the left buoyancy tank shell and a connecting shaft bearing seat partially matched with one end of the speed increaser shell and only performs limiting movement in the downward direction, and only performs limiting movement.
3. The bidirectional adaptive multi-float yawing type wave energy power generation device of claim 1, wherein: the size and the specification of the left floating box cover and the right floating box cover are respectively matched with the size and the specification of the left floating box shell and the right floating box shell, the left floating box cover and the right floating box cover are respectively arranged at the upper opening parts of the two shells, sealing materials such as sealing rubber strips are arranged on the periphery of the box covers, and lifting handles are respectively arranged at the central positions of the left floating box cover and the right floating box cover.
4. The bidirectional self-adaptive multi-floating-body transverse rocking type wave energy power generation device according to claim 1, characterized in that: the wave absorbing floating body I and the wave absorbing floating body II are in the shape of a raindrop-shaped columnar body, the tip swings around the central position of the tail end, reinforcing ribs are arranged in the raindrop-shaped wave absorbing floating body I and the raindrop-shaped wave absorbing floating body II and respectively support a connecting shaft I, a connecting shaft II, a connecting shaft at one end of a generator stator and a supporting plate of a connecting shaft at one end of a generator rotor, two opposite arc-shaped limiting grooves are arranged at the left side of the raindrop-shaped wave absorbing floating body I and are matched with a right cylindrical limiting device of a left buoyancy tank shell, a through hole in clearance fit with the connecting shaft part at one end of the speed increaser shell I is also arranged at the central position of the left side of the raindrop-shaped wave absorbing floating body I, a bearing seat in clearance fit with the connecting shaft part at one end of the generator rotor is also arranged at the central position of the right side of the raindrop-shaped wave absorbing floating body I, two opposite arc-shaped limiting grooves are also arranged at the right side of the raindrop-shaped wave absorbing floating body I and are matched with the connecting shaft part at the left side of the connecting shaft, and the bearing seat of the raindrop-shaped wave absorbing floating body II, two opposite arc-shaped limiting grooves are formed in the tail end of a bearing seat arranged on the left side of the raindrop-shaped wave-absorbing floating body II and are matched with a cylindrical limiting device arranged on the tail end of the bearing seat arranged on the right side of the raindrop-shaped wave-absorbing floating body I, and the limiting devices arranged at the tail ends of the two bearing seats limit relative rolling swing of the raindrop-shaped wave-absorbing floating body I and the raindrop-shaped wave-absorbing floating body II within a certain angle; the left buoyancy tank, the right buoyancy tank, the rain drop-shaped wave-absorbing floating body I and the rain drop-shaped wave-absorbing floating body II are made of ABS, PE and other materials, and the outside of the wave-absorbing floating body I and the wave-absorbing floating body II is coated with an anticorrosive material.
5. The bidirectional self-adaptive multi-floating-body transverse rocking type wave energy power generation device according to claim 1, characterized in that: the other end of the speed increaser shell I is provided with a shell with an internal gear ring, the center position of the shell at the other end of the speed increaser shell I is also provided with a bearing seat connected with one end of a connecting shaft I, one end of the connecting shaft I is sequentially provided with the shell bearing seat at the other end of the speed increaser shell I, a central gear I and an intermediate gear support frame I, the connecting part of the connecting shaft I and the central gear I is respectively provided with a key groove and is connected with two parts by adopting keys, the intermediate gear support frame I is a Y-shaped fork frame, the tail end of the Y-shaped fork frame is provided with an installation shaft for installing an intermediate gear IA, an intermediate gear IB and an intermediate gear IC, the speed increaser shell I, a speed increaser shell end cover I, the central gear I, the intermediate gear IA, the intermediate gear IB, the intermediate gear IC, the intermediate gear support frame I, the connecting shaft I and the like to form an epicyclic gear train, the outer side of the shell at the other end of the speed increaser shell I is uniformly provided with bolt through holes matched with the end cover I of the speed increaser shell, the bolt through holes are fixedly connected with the bolt through holes uniformly distributed at the outer side of the end cover I of the speed increaser shell, the other end of the speed increaser shell II is also provided with a shell with an internal gear ring, a bearing seat connected with one end of a connecting shaft II is further arranged at the central position of the shell at the other end of the speed increaser shell II, one end of the connecting shaft II is sequentially provided with the shell bearing seat at the other end of the speed increaser shell II, a central gear II and an intermediate gear support II, key grooves are respectively arranged at the joint of the connecting shaft II and the central gear II, the two parts are connected by adopting keys, the intermediate gear support II is a Y-shaped fork frame, and the tail end of the Y-shaped fork frame is provided with an installation shaft for installing an intermediate gear IIA, an intermediate gear IIB and an intermediate gear IIC, an installation shaft for installing the speed increaser shell II, the end cover II, the central gear II, the intermediate gear IIA and the intermediate gear II, eight components such as intermediate gear IIB, intermediate gear IIC, intermediate gear support frame II, connecting axle II constitute the epicyclic train, and the outside equipartition of the shell of the other end of speed increaser shell II has the bolt through-hole that matches with speed increaser shell end cover II to bolt fixed connection for the bolt through-hole with the equipartition in the shell end cover II outside of speed increaser.
6. The bidirectional adaptive multi-float yawing type wave energy power generation device of claim 1, wherein: the tail ends of the other ends of the connecting shaft I and the connecting shaft II are respectively provided with a linear convex groove, and are respectively connected with linear grooves at one ends of the flexible coupling I and the flexible coupling II, and the convex grooves and the concave grooves are fixed by screws.
7. The bidirectional self-adaptive multi-floating-body transverse rocking type wave energy power generation device according to claim 1, characterized in that: the flexible coupling I and the flexible coupling II are provided with linear grooves at two ends, and a flexible connecting piece is arranged between the two coupling shafts.
8. The bidirectional self-adaptive multi-floating-body transverse rocking type wave energy power generation device according to claim 1, characterized in that: the generator stator, the one end of generator rotor all is provided with the connecting axle, and two connecting axle one end all be provided with respectively with flexible coupling I, a style of calligraphy tongue that a style of calligraphy recess matches the hookup of flexible coupling II other end, and protruding, the groove is fixed with the screw, the generator stator other end is provided with the shell that matches the installation with the generator rotor other end, generator rotor other end equipartition, the regular winding has the copper wire winding, generator stator end cover passes through the bolt fastening at the end of the generator stator other end, and with the electricity generation winding seal installation of generator rotor in the shell of the generator stator other end, generator stator shell inboard still equipartition has regular shape square magnet.
9. The working process of the bidirectional self-adaptive multi-floating-body rocking wave energy power generation device according to claim 1, characterized in that: the bidirectional self-adaptive multi-floating-body transverse-rocking type wave energy power generation device floats on the sea surface, the whole power generation device is arranged at a fixed position on the sea surface by the left floating box and the right floating box, the tip of the rain drop-shaped wave absorbing floating body I faces the wave-facing surface or the back wave-facing surface of wave motion, the tip of the rain drop-shaped wave absorbing floating body II faces the back wave-facing surface or the wave-facing surface of wave motion, the directions of the two wave absorbing floating bodies facing the wave motion are opposite, and the two wave absorbing floating bodies do single-side free transverse-rocking swinging motion under the action of limiting devices on the right side of the left floating box shell and the left side of the right floating box shell; the wave-driven 'raindrop-shaped' wave-absorbing floating body I swings transversely, meanwhile, under the interaction of a limiting device on the right side of the 'raindrop-shaped' wave-absorbing floating body I and a limiting device on the left side of the 'raindrop-shaped' wave-absorbing floating body II, the 'raindrop-shaped' wave-absorbing floating body I drives the 'raindrop-shaped' wave-absorbing floating body II to generate relative motion, the 'raindrop-shaped' wave-absorbing floating body I transmits the rotary motion to a speed increaser I through key connection, the rotary motion is transmitted to a flexible coupling I through the connecting shaft I, then the rotary motion is transmitted to a generator stator of a generator through the flexible coupling I, the 'raindrop-shaped' wave-absorbing floating body II transmits the rotary motion to the speed increaser II through key connection, the rotary motion is transmitted to a flexible coupling II through the connecting shaft II, then the rotary motion is transmitted to the generator rotor of the generator, and finally the relative rotary motion of the 'raindrop-shaped' wave-absorbing floating body I and the 'raindrop-shaped' wave-absorbing floating body II is transmitted to the generator stator and the generator rotor, and at the same time, and the magnetic induction lines are cut, and electric energy is generated to generate electricity; under the drive of continuous waves, the raindrop-shaped wave-absorbing floating body I and the raindrop-shaped wave-absorbing floating body II generate continuous and continuous relative rotary motion, and further the continuous and continuous rotary motion can be generated between the stator and the rotor of the generator, so that electric energy is continuously generated, and the generated electric energy is finally stored in the storage battery I and the storage battery II through the processes of voltage stabilization, rectification and the like of the conducting wires and the control unit.
10. The application of the bidirectional self-adaptive multi-floating-body rocking wave energy power generation device as claimed in claim 1, wherein a plurality of transverse arrays, longitudinal arrays or circumferential arrays of the bidirectional self-adaptive multi-floating-body rocking wave energy power generation device are arranged on the sea level, and a plurality of power generation device modules are combined to generate power.
CN202210002839.3A 2022-01-04 2022-01-04 Bidirectional self-adaptive multi-floating-body horizontal-rocking type wave power generation device Pending CN115247623A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202210002839.3A CN115247623A (en) 2022-01-04 2022-01-04 Bidirectional self-adaptive multi-floating-body horizontal-rocking type wave power generation device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202210002839.3A CN115247623A (en) 2022-01-04 2022-01-04 Bidirectional self-adaptive multi-floating-body horizontal-rocking type wave power generation device

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CN115247623A true CN115247623A (en) 2022-10-28

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Application Number Title Priority Date Filing Date
CN202210002839.3A Pending CN115247623A (en) 2022-01-04 2022-01-04 Bidirectional self-adaptive multi-floating-body horizontal-rocking type wave power generation device

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN116317348A (en) * 2023-05-11 2023-06-23 威驰腾(福建)汽车有限公司 Vehicle-mounted emergency discharging device and external discharging vehicle

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN116317348A (en) * 2023-05-11 2023-06-23 威驰腾(福建)汽车有限公司 Vehicle-mounted emergency discharging device and external discharging vehicle
CN116317348B (en) * 2023-05-11 2023-08-08 威驰腾(福建)汽车有限公司 Vehicle-mounted emergency discharging device and external discharging vehicle

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