CN116950829A - Multidirectional driving type sea wave power generation system - Google Patents

Multidirectional driving type sea wave power generation system Download PDF

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Publication number
CN116950829A
CN116950829A CN202210447116.4A CN202210447116A CN116950829A CN 116950829 A CN116950829 A CN 116950829A CN 202210447116 A CN202210447116 A CN 202210447116A CN 116950829 A CN116950829 A CN 116950829A
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CN
China
Prior art keywords
shaft
generator
bevel gear
driven
driving
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CN202210447116.4A
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Chinese (zh)
Inventor
赖中生
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Individual
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Individual
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Priority to CN202210447116.4A priority Critical patent/CN116950829A/en
Publication of CN116950829A publication Critical patent/CN116950829A/en
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Classifications

    • 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"
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
    • F03B—MACHINES OR ENGINES FOR LIQUIDS
    • F03B11/00—Parts or details not provided for in, or of interest apart from, the preceding groups, e.g. wear-protection couplings, between turbine and generator
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
    • F03B—MACHINES OR ENGINES FOR LIQUIDS
    • 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
    • F03B13/22—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 flow of water resulting from wave movements to drive a motor or turbine
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05B—INDEXING SCHEME RELATING TO WIND, SPRING, WEIGHT, INERTIA OR LIKE MOTORS, TO MACHINES OR ENGINES FOR LIQUIDS COVERED BY SUBCLASSES F03B, F03D AND F03G
    • F05B2220/00—Application
    • F05B2220/70—Application in combination with
    • F05B2220/706—Application in combination with an electrical generator
    • 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
    • F05B2260/00—Function
    • F05B2260/40—Transmission of power
    • F05B2260/403—Transmission of power through the shape of the drive components
    • F05B2260/4031—Transmission of power through the shape of the drive components as in toothed gearing
    • 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)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Other Liquid Machine Or Engine Such As Wave Power Use (AREA)

Abstract

A multi-directional drive type ocean wave power generation system comprising: a first generator is connected with a bidirectional driving component, the bidirectional driving component is meshed with a rack through an input gear and is fixed on a shell through the rack, a second generator is connected with a first bevel gear through a universal rotating element, a floating body penetrates through a through hole, at least one blade is arranged in the through hole, the blade axially extends to be provided with a second bevel gear, the second bevel gear is meshed with the first bevel gear in the shell, the floating body is linked with the rack, the bidirectional driving component drives the first generator, and meanwhile, sea waves drive the blade and the universal rotating element to drive the second generator, so that the function of high-efficiency power generation is achieved through the integration of a multidirectional driving power generation technology.

Description

Multidirectional driving type sea wave power generation system
Technical Field
The present invention relates to a wave power generator, and more particularly to a multi-directional driving wave power generation system that integrates multi-directional driving power generation technology to achieve high efficiency power generation.
Background
According to the current sea wave power generation technology developed in various countries, a power plant is mainly built at the coast or offshore, a controller and a generator are installed in the power plant, a floating body is arranged by extending a connecting rod to the sea, the floating body is driven to ascend and descend by sea waves to swing by the connecting rod, kinetic energy is transmitted to the generator to generate power, wherein the floating body is limited by a connecting rod mechanism to swing in a specific range, the kinetic energy of sea waves exceeding the range cannot be converted into electric energy, the descending stroke of the floating body is only the gravity speed of the body, the generated energy is lower, and in other cases, the sea waves are influenced by weather and rising and falling tides, so that the generated energy is unstable.
In view of the above, the present inventors have conducted many years of manufacturing development and design experience of related products, and have made detailed design and careful evaluation with respect to the above-mentioned objects, to obtain the practical present invention.
Disclosure of Invention
The technical problem to be solved by the invention is to provide a multidirectional driving type wave power generation system aiming at the defects in the prior art.
The multi-directional driving type sea wave power generation system provided by the invention comprises a first power generator, a second power generator, a first power generator, a second power generator and a third power generator, wherein a bidirectional driving assembly is connected with a rotating shaft, an input gear is connected with the bidirectional driving assembly, the input gear is meshed with a rack, and the rack is fixed on a shell; the second generator is connected with a universal rotating element through a central shaft, and is connected with a first bevel gear through the universal rotating element, and the first bevel gear is arranged in the shell; the floating body is penetrated with a through hole in the middle, at least one leaf fan is arranged in the through hole, a second bevel gear is axially extended and arranged in the leaf fan, and the second bevel gear is meshed with the first bevel gear in the shell; the floating body is driven by the rack to form reciprocating linear displacement along with the sinking and floating of the sea waves, the first generator is driven by the input gear and the bidirectional driving component in sequence, meanwhile, the blade fan is driven by the sea waves passing through the through hole of the floating body, and the second generator is driven by the second bevel gear, the first bevel gear and the universal rotating element in sequence.
The bidirectional driving component comprises a driving shaft coaxial with the input gear, a driving gear and a driving pulley are arranged on the driving shaft, the driving gear is meshed with the driven gear, and a belt body is sleeved between the driving pulley and the driven pulley.
The bidirectional driving assembly comprises a main shaft coaxial with the input gear, a third rotating wheel and a fourth rotating wheel are fixedly sleeved on the main shaft, the main shaft and the auxiliary shaft are in crossed fork-shaped arrangement, and an annular belt body is arranged between the first rotating wheel, the second rotating wheel, the third rotating wheel and the fourth rotating wheel in a winding mode.
The first generator is connected with a turbine driving assembly through a rotating shaft, a pneumatic cylinder is connected with the turbine driving assembly, a piston is arranged in the pneumatic cylinder, the piston penetrates out of the pneumatic cylinder and is fixed on a shell through a push rod, the turbine driving assembly comprises an air turbine and an air storage barrel, the air turbine is connected with the rotating shaft of the first generator, the air storage barrel is connected with two ends of the pneumatic cylinder through two one-way valve pipes, the pneumatic cylinder can inject air into the air storage barrel in a reciprocating stroke, an air supply pipe is communicated between the air turbine and the air storage barrel, and the air turbine is driven by compressed air to rotate so as to drive the first generator to generate power, wherein the mechanism can be changed into injection liquid, and the circulating liquid drives the liquid turbine to achieve the purpose of equivalent power generation.
Wherein, a conical surface which is concave towards the direction of the through hole is formed on one surface of the floating body facing to the sea wave, and the conical surface guides the sea wave to flow into the through hole.
The universal rotating element comprises at least one universal joint and a spline shaft, wherein the universal joint has the functions of transmitting the rotating kinetic energy and allowing the universal rotating element to move up and down, and the spline shaft has the functions of transmitting the rotating kinetic energy and allowing the universal rotating element to stretch back and forth.
The universal rotating element is a constant velocity universal joint and comprises an input universal joint, an output universal joint and a driving shaft, wherein one end of the driving shaft penetrates into the input universal joint, a displacement head is formed in the input universal joint, the other end of the driving shaft penetrates into the output universal joint, a rotating head is formed in the output universal joint, the input universal joint has the functions of transmitting rotational kinetic energy and allowing the universal rotating element to stretch back and forth, and the output universal joint has the functions of transmitting rotational kinetic energy and allowing the universal rotating element to move up and down.
The universal rotating element is provided with at least one flexible shaft, one end of the flexible shaft is connected with the second generator, the other end of the flexible shaft is connected with the first bevel gear, and the flexible shaft has the function of transmitting rotating kinetic energy and also has the function of allowing front-back expansion and up-down torsion.
Wherein the rotating shaft of the first generator and the central shaft of the second generator are both connected with an inertial flywheel.
The invention mainly aims at that the floating body is driven by the rack to form reciprocating linear displacement along with the sinking and floating of sea waves, and the first generator is driven by the input gear and the bidirectional driving component in sequence, so that the floating body generates lifting driving power generation effect, meanwhile, sea waves pass through the through hole of the floating body to drive the leaf fan, and the second generator is driven by the second bevel gear, the first bevel gear and the universal rotating element in sequence, so that the floating body generates rotation driving power generation effect, and the function of high-efficiency power generation is achieved by integrating the multidirectional driving power generation technology.
Other objects, advantages and novel features of the invention will become apparent from the following detailed description of the invention when considered in conjunction with the drawings and do not limit the invention.
Drawings
Fig. 1 is a schematic structural view of the present invention.
FIG. 2 is a schematic diagram of the operation of the present invention.
Fig. 3 is a schematic diagram of the operation of the bi-directional driving assembly according to the present invention.
Fig. 4 is a schematic diagram of the operation of the bi-directional driving assembly according to the present invention.
Fig. 5 is a schematic diagram of another embodiment of the bi-directional driving assembly of the present invention.
Fig. 6 is an operation schematic diagram (one) of another embodiment of the bi-directional driving assembly of the present invention.
Fig. 7 is a schematic diagram of the operation of another embodiment of the bi-directional driving assembly according to the present invention.
FIG. 8 is a schematic view of another embodiment of a gimbaled rotary element according to the present invention.
FIG. 9 is a schematic view of the operation of another embodiment of the gimbaled rotary element of the present invention.
FIG. 10 is a schematic view of a further embodiment of a gimbaled rotary member of the present invention.
Fig. 11 is a schematic structural diagram of another embodiment of the present invention.
Wherein, the reference numerals:
10 first generator
101 rotating shaft
11 input gear
12:
13 casing body
14. 34 inertial flywheel
20 bidirectional drive assembly
21 driven shaft
211 driven gear
212 driven pulley
213 one-way ratchet wheel
22 drive shaft
221 drive gear
222 driving pulley
223 belt body
23 auxiliary shaft
231 first rotating wheel
232 second runner
233 one-way bearing
24 main shaft
241 third runner
242 fourth runner
25 annular band body
30 second generator
301 central axis
31 first bevel gear
40 Universal rotating element
41 Universal joint
42 spline shaft
43 input Universal Joint
44 output Universal Joint
45 drive shaft
451 displacement head
452 rotary head
46 Flexible shaft
50 float body
51 through hole
52 leaf fan
53 second bevel gear
54 conical surface
60 turbine drive assembly
61 pneumatic cylinder
62 piston
621 push rod
63 gas turbine
64 gas storage barrel
641 one-way valve tube
65 air supply pipe
651 switch
Detailed Description
For a further understanding and appreciation of the objects, features and advantages of the present invention, please refer to the following detailed description in conjunction with the accompanying drawings (description):
referring first to fig. 1, a multi-directional driving type ocean wave power generation system includes: a first generator 10, a bi-directional driving assembly 20, a second generator 30, a universal rotating element 40 and a floating body 50, wherein the first generator 10 is connected with the bi-directional driving assembly 20 by a rotating shaft 101, an input gear 11 is connected by the bi-directional driving assembly 20, the input gear 11 is meshed with a rack 12 and is fixed on a shell 13 by the rack 12, the bi-directional driving assembly 20 comprises a driven shaft 21 coaxial with the rotating shaft 101 of the first generator 10, the driven shaft 21 is provided with a driven gear 211 and a driven pulley 212, a unidirectional ratchet 213 is arranged among the driven gear 211, the driven pulley 212 and the driven shaft 21, wherein, the two unidirectional ratchet 213 rotate clockwise to be in an undriven state and rotate anticlockwise to be in a driving state, the bi-directional driving assembly 20 further comprises a driving shaft 22 coaxial with the input gear 11, wherein the driving shaft 22 is provided with a driving gear 221 and a driving pulley 222, the driving gear 221 is meshed with the driven gear 211, a belt body 223 is sleeved between the driving pulley 222 and the driven pulley 212, a second generator 30 is connected with a universal rotating element 40 by a central shaft 301, the universal rotating element 40 is connected with a first bevel gear 31, the first bevel gear 31 is arranged in the shell 13, a through hole 51 penetrates through the middle of a floating body 50, at least one leaf 52 is arranged in the through hole 51, the leaf 52 is axially extended and provided with a second bevel gear 53, the second bevel gear 53 is meshed with the first bevel gear 31 in the shell 13, the floating body 50 is provided with a surface 54 recessed towards the direction of the through hole 51 on the surface facing the sea wave, and the conical surface 54 guides the sea wave to flow into the through hole 51, when the floating body 50 moves along with the sea wave to move up and down to drive the rack 12 to form reciprocating linear displacement, the input gear 11 and the bidirectional driving component 20 sequentially drive the first generator 10, thereby generating lifting driving power generation effect through the floating body 50, meanwhile, the sea wave passes through the through hole 51 of the floating body 50 to drive the leaf fan 52, and the second bevel gear 53, the first bevel gear 31 and the universal rotating element 40 sequentially drive the second generator 30, thereby generating rotation driving power generation effect through the floating body 50, so as to integrate the function of high-efficiency power generation by the multidirectional driving power generation technology.
To further illustrate the operation, as shown in fig. 2, the floating body 50 can float on the sea surface normally and ascend and descend along with sea wave, when the floating body 50 ascends, the shell 13 and the rack 12 are pushed to ascend synchronously, the input gear 11 is driven by the rack 12 to rotate anticlockwise, and then, in conjunction with fig. 3, the driving gear 221 and the driving pulley 222 of the bidirectional driving component 20 both synchronize with the input gear 11 to rotate anticlockwise, at this time, the driven gear 211 engaged with the driving gear 221 rotates clockwise, and because the rotation of the unidirectional ratchet 213 does not drive the driven shaft 21, the driving pulley 222 drives the driven pulley 212 to rotate anticlockwise by the belt body 223, and simultaneously, the unidirectional ratchet 213 drives the driven shaft 21 to rotate anticlockwise, thereby transmitting rotational energy to the first generator 10 to generate electricity, wherein the rotating shaft 101 of the first generator 10 is connected with an inertia 14, the inertia flywheel 14 rotates steadily by the first generator 10, and simultaneously, as shown in fig. 4, the driven gear 211 is driven gear 21 is driven by the rotation of the unidirectional ratchet wheel 213, the clockwise when the driven shaft 21 is driven by the driving gear 21 is driven by the rotation of the unidirectional ratchet 213, the reverse rotation of the first generator 11 is driven by the reverse rotation of the synchronous driving gear 11, the reverse rotation of the first generator 11 is generated by the rotation of the driven shaft 12, the reverse rotation of the driven gear 21 is driven gear 11 by the reverse rotation of the unidirectional ratchet 213, the driving pulley 222 drives the driven pulley 212 to rotate clockwise by the belt 223, so that the unidirectional ratchet 213 idles without driving the driven shaft 21, and the floating body 50 can drive the first generator 10 to generate electricity in both the ascending and descending processes, thereby effectively improving the power generation efficiency.
As shown in fig. 2, in an embodiment of the Universal rotary element 40, the Universal rotary element 40 includes at least one Universal Joint 41 (Universal Joint) and a Spline Shaft 42 (Spline Shaft), the Universal Joint 41 has the functions of transmitting rotational kinetic energy and allowing the Universal rotary element 40 to move up and down, the Spline Shaft 42 has the functions of transmitting rotational kinetic energy and allowing the Universal rotary element 40 to expand and contract back and forth, that is, while the floating body 50 is ascending, sea waves push upwards to flow through the through hole 51, the thrust force of the sea waves can drive the leaf fan 52 to rotate, the rotation of the leaf fan 52 drives the second bevel gear 53, the second bevel gear 53 drives the first bevel gear 31, the Universal Joint 41 and the Spline Shaft 42 are connected between the second generator 30 and the first bevel gear 31, the Universal Joint 41 and the Spline Shaft 42 do not affect the first bevel gear 31 to transmit rotational kinetic energy to the second generator 30 to generate power, simultaneously, the rotation of the first bevel gear 31 is allowed to move up and down, and the rotation of the Universal Joint 41 and the Spline Shaft 42 is allowed to move back and forth, and the rotation of the Universal rotary element 40 is allowed to move back and forth by the Spline Shaft is allowed to expand and contract back. The central shaft 301 of the second generator 30 is connected with an inertial flywheel 34, and the inertial rotation of the inertial flywheel 34 forms a stable rotation of the second generator 30, further explaining that the floating body 50 is limited by the effective travel of the rack 12, when the floating body 50 rises to the maximum height, the floating body 50 cannot be further pushed up by the sea wave, at this time, the rising potential energy of the sea wave can increase the water pressure and flow velocity of the sea water flowing through the through hole 51, so that the rotation speed of the leaf fan 52 is raised, that is, the sea wave potential energy exceeding the maximum rising height of the floating body 50 can be effectively utilized, so as to further improve the power generation efficiency, in addition, the conical surface 54 recessed towards the through hole 51 is formed on one surface of the floating body 50, which is favorable for guiding the sea wave to flow into the through hole 51, so that the sea wave can act on the position of the leaf fan 52 in a concentrated manner, thereby improving the power generation efficiency.
In another embodiment of the bi-directional driving assembly 20, as shown in fig. 5, 6 and 7, the bi-directional driving assembly 20 comprises a countershaft 23 coaxial with the rotating shaft 101 of the first generator 10, wherein the countershaft 23 is provided with a first rotating wheel 231 and a second rotating wheel 232, and a unidirectional bearing 233 is provided between the first rotating wheel 231, the second rotating wheel 232 and the countershaft 23, wherein the unidirectional bearings 233 rotate clockwise to be in an undriven state and rotate anticlockwise to be in a driven state, the bi-directional driving assembly 20 comprises a main shaft 24 coaxial with the input gear 11, the main shaft 24 is fixedly sleeved with a third rotating wheel 241 and an idle rotating wheel 242, and the main shaft 24 and the countershaft 23 are arranged in an intersecting manner, and an annular belt 25 is wound around the first wheel 231, the second wheel 232, the third wheel 241 and the fourth wheel 242, when the rack 12 drives the input gear 11 to rotate clockwise during actual operation, the main shaft 24 and the third wheel 241 will synchronize the input gear 11 to rotate clockwise, and the fourth wheel 242 is not driven by the main shaft 24, and the third wheel 241 drives the annular belt 25 to rotate the first wheel 231, the second wheel 232 and the fourth wheel 242 at the same time, wherein the second wheel 232 rotates clockwise, which will not drive the one-way bearing 233 and the auxiliary shaft 23, and the first wheel 231 rotates counterclockwise, and the auxiliary shaft 23 can be driven by the one-way bearing 233, thereby driving the first generator 10 to generate electricity, otherwise, the third rotating wheel 241 rotating in the counterclockwise direction drives the first rotating wheel 231 to rotate in the clockwise direction and the second rotating wheel 232 to rotate in the counterclockwise direction, the first rotating wheel 231 cannot drive the auxiliary shaft 23, and the second rotating wheel 232 drives the first generator 10 to generate electricity through the auxiliary shaft 23, so that the electricity can be generated effectively when the sea wave rises and falls, and the electricity generation capacity can be improved.
In another embodiment of the universal rotary component 40, as shown in fig. 8 and 9, the universal rotary component 40 is a constant velocity universal Joint (Constant Velocity Joint; CV Joint) which includes an input universal Joint 43, an output universal Joint 44 and a driving shaft 45, wherein one end of the driving shaft 45 penetrates the input universal Joint 43, a displacement head 451 is formed in the input universal Joint 43, the other end of the driving shaft 45 penetrates the output universal Joint 44, a rotary head 452 is formed in the output universal Joint 44, the displacement head 451 can move back and forth along the input universal Joint 43, the rotary head 452 can rotate along the output universal Joint 44, i.e. the input universal Joint 43 has the functions of transmitting rotational kinetic energy and allowing the universal rotary component 40 to stretch back and forth, and the output universal Joint 44 has the functions of transmitting rotational kinetic energy and allowing the universal rotary component 40 to move up and down, thereby integrating the multi-directional power generation functions of reciprocating displacement and rotation.
In another embodiment of the universal rotary component 40, as shown in fig. 10, the universal rotary component 40 is provided with at least one Flexible Shaft 46 (Flexible Shaft), one end of the Flexible Shaft 46 is connected to the second generator 30, and the other end of the Flexible Shaft 46 is connected to the first bevel gear 31, so that when the first bevel gear 31 is driven to rotate, the Flexible Shaft 46 can synchronously rotate to drive the second generator 30, i.e. the Flexible Shaft 46 has a function of transmitting rotational kinetic energy, and the Flexible Shaft 46 has a function of allowing back-and-forth expansion and back-and-forth torsion and up-and-down swinging, thereby integrating a multi-directional power generation function with a reciprocating displacement and rotation.
In another embodiment of the present invention, as shown in fig. 11, the first generator 10 is connected with a turbine driving assembly 60 by a rotating shaft 101, the turbine driving assembly 60 is connected with a pneumatic cylinder 61, a piston 62 is disposed inside the pneumatic cylinder 61, the piston 62 penetrates out of the pneumatic cylinder 61 and is fixed on a housing 13 by a push rod 621, the turbine driving assembly 60 comprises a gas turbine 63 and a gas storage barrel 64, the gas turbine 63 is connected with the rotating shaft 101 of the first generator 10, the gas storage barrel 64 is connected with two check valve tubes 641 at two ends of the pneumatic cylinder 61, the push rod 621 is driven by the floating body 50 to reciprocate, the piston 62 in the pneumatic cylinder 61 can only unidirectional flow into the gas storage barrel 64, namely, the pneumatic cylinder 61 is communicated with the gas storage barrel 64 by a gas feeding tube 65, a switch 651 is arranged on the gas feeding tube 65, the maximum flow rate of the gas turbine 63 can be controlled, the piston 62 is closed by the air feeding tube 63, the air turbine 63 can be directly driven by the air flow rate of the air feeding tube 63 in a reciprocating way, or the air flow rate can be linearly moved by the push rod 621, when the air is linearly moved up and down by the push rod 621, the air flow can be directly moved by the air flow rate of the air in the reciprocating motion of the air in the air storage barrel 64, thereby, when the first generator 10 is driven by the reciprocating motion of the air flow through the first generator 10, the air flow can be linearly moved by the reciprocating the air flow through the push rod 62, and the reciprocating valve can be directly, or the air can be linearly moved by the linearly and the air by the reciprocating down by the air through the air pump 62, and the air flow through the air pump 62, and the valve 62, and can be directly moved by the reciprocating by the air, the invention can achieve the equivalent application of multidirectional driving power generation. In addition, the mechanism can be changed into liquid injection by the same principle, and the liquid turbine is driven by the circulating liquid, so that the equivalent power generation purpose can be achieved.
The foregoing is merely illustrative of a preferred embodiment of the present invention and is not intended to limit the scope of the invention; all such equivalent changes and modifications as defined by the claims should be considered as falling within the scope of the present invention.

Claims (10)

1. A multi-directional drive type ocean wave power generation system, comprising:
the first generator is connected with a bidirectional driving component through a rotating shaft, is connected with an input gear through the bidirectional driving component, is meshed with a rack, and is fixed on a shell through the rack;
the second generator is connected with a universal rotating element through a central shaft, and is connected with a first bevel gear through the universal rotating element, and the first bevel gear is arranged in the shell; and
the floating body is internally provided with at least one leaf fan in a penetrating way, a second bevel gear is axially arranged in the leaf fan in an extending way, and the second bevel gear is meshed with the first bevel gear in the shell; the floating body is driven by the rack to form reciprocating linear displacement along with the sinking and floating of the sea waves, the first generator is driven by the input gear and the bidirectional driving component in sequence, meanwhile, the blade fan is driven by the sea waves passing through the through hole of the floating body, and the second generator is driven by the second bevel gear, the first bevel gear and the universal rotating element in sequence.
2. A multi-directional drive type wave power generation system as claimed in claim 1, wherein the bi-directional drive assembly comprises a driven shaft coaxial with the rotation shaft of the first generator, the driven shaft is provided with a driven gear and a driven pulley, a unidirectional ratchet wheel is arranged among the driven gear, the driven pulley and the driven shaft, the bi-directional drive assembly comprises a driving shaft coaxial with the input gear, the driving shaft is provided with a driving gear and a driving pulley, the driving gear and the driven gear are meshed with each other, and a belt body is sleeved between the driving pulley and the driven pulley.
3. A multi-directional drive type sea wave power generation system as claimed in claim 1, wherein the bi-directional drive assembly comprises a secondary shaft coaxial with the rotating shaft of the first generator, the secondary shaft is provided with a first rotating wheel and a second rotating wheel, a unidirectional bearing is arranged between the first rotating wheel, the second rotating wheel and the secondary shaft, the bi-directional drive assembly comprises a main shaft coaxial with the input gear, a third rotating wheel and a fourth rotating wheel are sleeved on the main shaft in a fixed manner, the main shaft and the secondary shaft are in a forked manner in an intersecting manner, and an annular belt body is sleeved among the first rotating wheel, the second rotating wheel, the third rotating wheel and the fourth rotating wheel in a winding manner.
4. A multi-directional drive type ocean wave power generation system, comprising:
the first generator is connected with a turbine driving assembly through a rotating shaft, a pneumatic cylinder is connected with the turbine driving assembly, a piston is arranged in the pneumatic cylinder, and the piston penetrates out of the pneumatic cylinder and is fixed on a shell through a push rod;
the second generator is connected with a universal rotating element through a central shaft, and is connected with a first bevel gear through the universal rotating element, and the first bevel gear is arranged in the shell; and
the floating body is internally provided with at least one leaf fan in a penetrating way, a second bevel gear is axially arranged in the leaf fan in an extending way, and the second bevel gear is meshed with the first bevel gear in the shell; the floating body is driven by the piston to form reciprocating linear displacement along with the sinking and floating of the sea wave, the first generator is driven by the pneumatic cylinder and the turbine driving component, meanwhile, the sea wave passes through the through hole of the floating body to drive the leaf fan, and the second generator is driven by the second bevel gear, the first bevel gear and the universal rotating element in sequence.
5. A multi-directional driving type wave power generation system as defined in claim 4, wherein the turbine driving assembly comprises an air turbine and an air storage barrel, the air turbine is connected with the rotating shaft of the first power generator, the air storage barrel is connected with two ends of the air cylinder through two one-way valve pipes, the air cylinder can inject air into the air storage barrel in a reciprocating stroke, an air supply pipe is communicated between the air turbine and the air storage barrel, and the compressed air drives the air turbine to rotate so as to drive the first power generator to generate power.
6. A multi-directional driving type wave power generation system as claimed in claim 1 or 4, wherein the floating body is formed with a conical surface recessed toward the through hole on a surface facing the wave, and the conical surface guides the wave to flow into the through hole.
7. A multi-directional driving type wave power generation system according to claim 1 or 4, wherein the universal rotary element comprises at least one universal joint and a spline shaft, the universal joint has the functions of transmitting rotational kinetic energy and allowing the universal rotary element to move up and down, and the spline shaft has the functions of transmitting rotational kinetic energy and allowing the universal rotary element to expand and contract back and forth.
8. A multi-directional drive type wave power generation system according to claim 1 or 4, wherein the universal rotary member is a constant velocity universal joint comprising an input universal joint, an output universal joint and a driving shaft, one end of the driving shaft penetrates the input universal joint, a displacement head is formed in the input universal joint, the other end of the driving shaft penetrates the output universal joint, a rotary head is formed in the output universal joint, the input universal joint has the functions of transmitting rotational kinetic energy and allowing the universal rotary member to stretch back and forth, and the output universal joint has the functions of transmitting rotational kinetic energy and allowing the universal rotary member to displace up and down.
9. A multi-directional driving type wave power generation system as claimed in claim 1 or 4, wherein the universal rotation element is provided with at least one flexible shaft, one end of the flexible shaft is connected with the second power generator, the other end of the flexible shaft is connected with the first bevel gear, and the flexible shaft has a function of transmitting rotation kinetic energy and also has a function of allowing front-back expansion and up-down torsion.
10. A multi-drive ocean wave power system according to claim 1 or 4 wherein the shaft of the first generator and the central shaft of the second generator are both connected to an inertial flywheel.
CN202210447116.4A 2022-04-14 2022-04-14 Multidirectional driving type sea wave power generation system Pending CN116950829A (en)

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CN202210447116.4A CN116950829A (en) 2022-04-14 2022-04-14 Multidirectional driving type sea wave power generation system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202210447116.4A CN116950829A (en) 2022-04-14 2022-04-14 Multidirectional driving type sea wave power generation system

Publications (1)

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CN116950829A true CN116950829A (en) 2023-10-27

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