NL2033453B1 - A Floating Wave Energy Conversion Device with an Auxiliary Stable Conversion Mechanism - Google Patents

A Floating Wave Energy Conversion Device with an Auxiliary Stable Conversion Mechanism Download PDF

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Publication number
NL2033453B1
NL2033453B1 NL2033453A NL2033453A NL2033453B1 NL 2033453 B1 NL2033453 B1 NL 2033453B1 NL 2033453 A NL2033453 A NL 2033453A NL 2033453 A NL2033453 A NL 2033453A NL 2033453 B1 NL2033453 B1 NL 2033453B1
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Netherlands
Prior art keywords
auxiliary
transmission shaft
ratchet
gear
shaft
Prior art date
Application number
NL2033453A
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Dutch (nl)
Other versions
NL2033453A (en
Inventor
Guo Wenjie
He Kunda
Gao Hongtao
Ding Shuai
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Univ Dalian Maritime
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Publication of NL2033453A publication Critical patent/NL2033453A/en
Application granted granted Critical
Publication of NL2033453B1 publication Critical patent/NL2033453B1/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"
    • F03B13/20—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" wherein both members, i.e. wom and rem are movable relative to the sea bed or shore
    • 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
    • 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
    • F05B2220/7062—Application in combination with an electrical generator of the direct current (D.C.) type
    • 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
    • F05B2250/00—Geometry
    • F05B2250/40—Movement of component
    • F05B2250/44—Movement of component one element moving inside another one, e.g. wave-operated member (wom) moving inside another member (rem)
    • 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
    • F05B2260/402—Transmission of power through friction drives
    • F05B2260/4021—Transmission of power through friction drives through belt drives
    • 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
    • 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
    • F05B2260/40312—Ratchet wheels
    • 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)
  • Transmission Devices (AREA)
  • Other Liquid Machine Or Engine Such As Wave Power Use (AREA)

Abstract

The invention relates a floating wave energy conversion device with an auxiliary stable conversion mechanism, and the device comprises an anchoring system, end buoy assemblies, middle buoy assemblies and articulated systems; and the middle buoy assemblies are connected by the articulated systems; the middle buoy assembly is connected with the end buoy assembly through the articulated system; the other end of the end buoy assembly is fitted with a hemispherical end cover, and a ballast body is arranged inside the hemispherical end cover; in addition, one end of the anchoring system is linked with the hemispherical end cover through an anchor chain. According to the invention, the gear-rack mechanism is adopted to convert the bidirectional reciprocating motion of the rack into the unidirectional rotary motion of the motor, so that the conversion efficiency of the device is improved; At the same time, three groups of specifications are adopted to drive the motor synchronously with the swing ratchet mechanism to adapt to different working conditions, which makes up for the transmission clearance caused by rack reversing under different working conditions and improves the stability of wave energy conversion.

Description

A Floating Wave Energy Conversion Device with an Auxiliary Stable
Conversion Mechanism
TECHNICAL FIELD
The invention relates to the technical field of wave energy conversion, in particular to a floating wave energy conversion device with an auxiliary stable conversion mechanism.
BACKGROUND
The environment is polluted and damaged due to excessive emissions of greenhouse gases. Clean and renewable energy has been paid more and more attention because of its environmental protection characteristics. China has a vast sea area, wide distribution of ocean wave energy and high energy density, and the energy conversion has gradually become the focus of research.
A very widely accepted method for the conversion composition of wave energy generation is the hydraulic method. In this method there is a hydraulic cylinder mechanism connected to the floater. Due to the complicated real-time changes in sea conditions, the wave energy devices employing hydraulic methods have unstable capture capacity and the conversion efficiency of the devices became poor. Compared with hydraulic ones, there are fewer wave energy devices that adopt mechanical drive methods, however mechanical ones have the advantages of high reliability, low cost and easy maintenance.
SUMMARY
In view of the above-described problems of the background, the main purpose of the present invention is to provide a floating wave energy conversion device with an auxiliary stable conversion mechanism, which can extend the range of wave energy collection by adapting to various wave conditions, improve the conversion efficiency and conversion stability of wave energy, and is convenient to be manufactured, assembled and maintained.
The technical scheme adopted by the invention is as follows:
The floating wave energy conversion device with an auxiliary stable conversion mechanism provided by the invention comprises an anchoring system, end buoy assemblies, middle buoy assemblies and articulated systems; and the middle buoy assemblies are connected by the articulated systems; the middle buoy assembly is connected with the end buoy assembly through the articulated system; the other end of the end buoy assembly is fitted with a hemispherical end cover, and a ballast body is arranged inside the hemispherical end cover; in addition, one end of the anchoring system is linked with the hemispherical end cover through an anchor chain;
The middle buoy assembly comprises a buoy body, conical buoy covers, angle steel rings, fastening rings with seats, transverse mounting brackets, vertical mounting brackets, an upper gear conversion mechanism, a lower gear conversion mechanism, the first auxiliary mechanism, the second auxiliary mechanism, the third auxiliary mechanism, the first synchronous belt, the second synchronous belt and the third synchronous belt; what's more, the conical buoy covers are respectively arranged at two ends of the buoy body; the upper gear conversion mechanism is arranged at the upper part of one side of the buoy body; the lower gear conversion mechanism is arranged at the lower part of the other side of the buoy body; and the upper gear conversion mechanism is opposite to the output end of the lower gear conversion mechanism; the inner sides of the output ends of the upper gear conversion mechanism and the lower gear conversion mechanism are sequentially and transversely provided with the first auxiliary mechanism, the second auxiliary mechanism and the third auxiliary mechanism which are at even interval, and the output ends of the upper gear conversion mechanism and the lower gear conversion mechanism are respectively in transmission connection with three auxiliary mechanisms on the same side through the first synchronous belt, the second synchronous belt and the third synchronous belt;
In addition, the angle steel rings are respectively arranged on the outer circumference of the upper and lower gear conversion mechanisms and each auxiliary mechanism and are fixedly connected with the buoy body; the three auxiliary mechanisms on the same side are connected each other by means of the fastening ring with a seat and a bearing with a seat through the transverse mounting bracket; and the vertical mounting bracket is respectively connected with the transverse mounting bracket and the angle steel ring on the same side.
Further, the upper gear conversion mechanism comprises a motor placing plate, a direct current generator, a coupling, an output shaft gear ratchet, the third transmission shaft, the third transmission shaft big gear, the third transmission shaft pinion, the second transmission shaft, a small sprocket ratchet, a chain, the first transmission shaft, the first transmission shaft pinion, a big sprocket, the first rack displacement restrictor, a limiting displacement roller, a rack rod, a rack rod rack, a rack rod raceway, an outer rack limiting displacement ring, a rack rod articulated hole, a limiting displacement pin rotating shaft, the second rack displacement restrictor, the first transmission shaft big gear, the second transmission shaft pinion ratchet, the second transmission shaft big gear, an output shaft belt-wheeled ratchet, an output shaft and an inner rack limiting displacement ring; what's more, the rack rod articulated hole is arranged at the outer end of the rack rod; the rack rod raceway and rack rod rack are respectively and correspondingly arranged on the upper and lower surfaces of the middle area of the rack rod; and the first transmission shaft, the second transmission shaft and the third transmission shaft are sequentially arranged from top to bottom; and the limiting displacement pin rotating shaft passes through the limiting displacement roller, and two ends of the limiting displacement pin rotating shaft are respectively connected with the first rack displacement restrictor and a second rack displacement restrictor; in addition,
the first rack displacement restrictor and the second rack displacement restrictor are symmetrical in structure, and both consist of a rectangular block with the same direction as the rack rod and a bearing arranged at the bottom of the rectangular block; and the first transmission shaft pinion is arranged in the middle part of the first transmission shaft; and the bottoms of the first rack displacement restrictor and the second rack displacement restrictor are respectively connected with the first transmission shaft through bearings and symmetrically distributed on both sides of the first transmission shaft pinion, and the length of the rectangular block is larger than the circumscribed circle diameter of the first transmission shaft pinion; what's more, the rack rod rack is meshed with the first transmission shaft pinion; the rack rod raceway is matched with the limiting displacement roller; and the outer rack limiting displacement ring and the inner rack limiting displacement ring are respectively arranged at two ends of the area of the rack rod rack; and the big sprocket and the first transmission shaft big gear are respectively arranged at both ends of the first transmission shaft; the pinion ratchet is arranged at one side of the middle part of the second transmission shaft; the small sprocket ratchet of the second transmission shaft and the second transmission shaft big gear are respectively arranged at two ends of the second transmission shaft; and the small sprocket ratchet and the big sprocket are connected by a chain; the second transmission shaft pinion ratchet is meshed with the first transmission shaft big gear; the third transmission shaft pinion and the third transmission shaft big gear are respectively arranged at two ends of the third transmission shaft; the third transmission shaft pinion is meshed with the second transmission shaft big gear; and the middle part of the output shaft is provided with three output shaft belt-wheeled ratchets at even intervals; what's more, the output shaft gear ratchet is arranged at one side of the output shaft and meshed with the third transmission shaft big gear; and one end of the output shaft is connected with a direct current generator through a coupling; and the direct current generator is arranged on the motor placing plate; in addition, the 5 three output shaft belt-wheeled ratchets are in transmission connection with the first auxiliary mechanism, the second auxiliary mechanism and the third auxiliary mechanism on the same side through the first synchronous belt, the second synchronous belt and the third synchronous belt in turn; and two ends of each transmission shaft are provided with the bearing with a seat, and the bearing with a seat is fixed by a transverse mounting bracket or a vertical mounting bracket;
In addition, the lower gear conversion mechanism has the same structure as the upper gear conversion mechanism, and the differences are that in the lower gear conversion mechanism, the small sprocket ratchet is arranged at one side of the middle part of the second transmission shaft, and the second transmission shaft pinion ratchet and the second transmission shaft big gear are respectively arranged at both ends of the second transmission shaft, and the first transmission shaft, the second transmission shaft and the third transmission shaft are arranged from bottom to top in turn; correspondingly, the rack rod, the limiting displacement pin rotating shaft, the limiting displacement roller, the first rack displacement restrictor and the second rack displacement restrictor are arranged in central symmetry with the rack rod, the limiting displacement pin rotating shaft, the limiting displacement roller, the first rack displacement restrictor and the second rack displacement restrictor of the upper gear conversion mechanism.
Further, the articulated system comprises the first articulated piece, the second articulated piece, an articulated rotating shaft and an articulated column; and the articulated columns are respectively arranged on the upper side of the conical buoy cover at one end of the middle buoy assembly and the lower side of the conical buoy cover at the other end of the middle buoy assembly; and the first articulated piece and the second articulated piece are respectively in threaded connection at the front ends of two adjacent conical buoy covers; and the first articulated piece and the second articulated piece are connected by the articulated rotating shaft; the rack rod articulated hole of the upper gear conversion mechanism is articulated with the articulated column on the upper side of the conical buoy cover of another adjacent middle buoy assembly, and similarly, the rack rod articulated hole of the lower gear conversion mechanism of another adjacent middle buoy assembly is articulated with the articulated column on the lower side of the conical buoy cover.
Further, the first auxiliary mechanism, the second auxiliary mechanism and the third auxiliary mechanism have the same structure, and each of them include an auxiliary first transmission shaft, an auxiliary second transmission shaft, an auxiliary third transmission shaft, an auxiliary displacement restrictor, an auxiliary supporting shaft, an auxiliary first transmission shaft big gear, an auxiliary ratchet, an auxiliary second transmission shaft big gear, an auxiliary second transmission shaft pinion, an auxiliary third transmission shaft pinion, an auxiliary third transmission shaft big belt wheel, an auxiliary swing hammer, a spring limiting displacement pin, a ratchet rotating shaft, a ratchet, and a ratchet spring; what's more, the auxiliary first transmission shaft, the auxiliary second transmission shaft and the auxiliary third transmission shaft are arranged in parallel with the output shaft from top to bottom in turn; the auxiliary first transmission shaft big gear and the auxiliary ratchet are respectively arranged at the front and rear ends of the auxiliary first transmission shaft; the auxiliary second transmission shaft pinion and the auxiliary second transmission shaft big gear are respectively arranged at the front and rear ends of the auxiliary second transmission shaft; and the auxiliary third transmission shaft big belt wheel and the auxiliary third transmission shaft pinion are respectively arranged at the front and rear ends of the auxiliary third transmission shaft; and the auxiliary second transmission shaft pinion is meshed with the auxiliary first transmission shaft big gear; the auxiliary second transmission shaft big gear is meshed with the auxiliary third transmission shaft pinion; and the lengths of the auxiliary third transmission shafts in the first auxiliary mechanism, the second auxiliary mechanism and the third auxiliary mechanism are gradually increased, so that the auxiliary third transmission shaft big belt wheels correspond to the three output shaft belt-wheeled ratchets one by one, what's more, the auxiliary third transmission shaft big belt wheels and the corresponding output shaft belt-wheeled ratchets are connected through the first, second and third synchronous belts respectively, and the auxiliary supporting shaft is fixedly connected with the auxiliary displacement restrictor; the upper part of the auxiliary swing hammer is provided with a hole, which is connected with the auxiliary supporting shaft through a bearing, and the auxiliary supporting shaft is used as the swing center; the auxiliary swing hammer consists of a vertical rectangular shaft, a disc fixedly connected to one side of the upper part of the rectangular shaft and a weight block fixedly connected to the bottom of the rectangular shaft, the center of the disc is connected with one end of a ratchet through a ratchet rotating shaft, the other end of the ratchet is in contact with the auxiliary ratchet, and a ratchet spring is arranged at the joint of the ratchet and the ratchet rotating shaft, so that the ratchet is tightly pressed on the auxiliary ratchet through the ratchet spring, and contact each other closely; and the spring limiting displacement pin is arranged onthe upper side of the disc and used for fixing the ratchet spring; two ends of each auxiliary transmission shaft are provided with the bearing with a seat, and the bearing with a seat is fixed by the transverse mounting bracket or a vertical mounting bracket.
Further, the weight block at the bottom of the auxiliary swing hammer is formed by combining a cylinder and a cone; and the height of the cylinder part of the weight block in the first auxiliary mechanism, the second auxiliary mechanism and the third auxiliary mechanism shortens in turn, and the mass of that decreases in turn.
Further, the gear ratio of the auxiliary second transmission shaft big gear and the auxiliary third transmission shaft pinion in the first auxiliary mechanism, the second auxiliary mechanism and the third auxiliary mechanism decreases in turn.
Compared with the prior technology, the invention has the following beneficial effects: 1. Reciprocating motion can be equivalently converted into unidirectional rotation, which can increase the utilization rate of wave energy; 2. Three groups of auxiliary stabilizing devices with different specifications can adapt to various wave conditions to make up the reversing clearance of rack-and-gear mechanism, improve the wave energy conversion stability and increase the wave energy conversion efficiency; 3. Three groups of auxiliary stabilizing devices with different specifications can be used as the main wave energy conversion mechanism under the condition of small waves, when the wave energy is small and the gear-rack mechanism cannot obtain the required power, thus improving the conversion utilization rate of small waves, expanding the collection range of wave energy as a whole and improving the conversion efficiency; 4. According to the actual needs, it is very convenient to assemble multi-section buoys, disassemble and repair, etc.
BRIEF DESCRIPTION OF THE FIGURES
Fig. 1 is a schematic diagram of the overall structure of the present invention;
Fig. 2 is a schematic diagram of the buoy structure of the present invention;
Fig. 3 is a schematic sectional view of the articulated system of the present invention;
Fig. 4 is a schematic structural diagram of the connection between the upper gear conversion mechanism and the auxiliary mechanism of the present invention;
Fig. 5 is an enlarged structural diagram of part A in fig. 4;
Fig. 6 is a partial schematic diagram of the lower conversion mechanism of the present invention.
Wherein, the marks of the attached figures are as follows: 1. an anchoring system; 2. an end buoy assembly; 3. an articulated system; 4. a middle buoy assembly; 5. a hemispherical end cover; 6. a ballast body; 7. a buoy bod; 8.a conical buoy cover; 9. an angle steel ring; 10. a fastening ring with a seat; 11. a transverse mounting bracket; 12. a vertical mounting bracket; 13. an upper gear conversion mechanism; 14. a lower gear conversion mechanism; 15. the first auxiliary mechanism; 16. the second auxiliary mechanism; 17. the third auxiliary mechanism; 18. the first synchronous belt, 19. the second synchronous belt; 20. the third synchronous belt; 21. a motor placing plate; 22. a direct current generator; 23. a coupling; 24. an output shaft gear ratchet; 25.the third transmission shaft; 26. the third transmission shaft big gear; 27. the third transmission shaft pinion; 28. the second transmission shaft; 29. a small sprocket ratchet; 30. a chain; 31. the first transmission shaft; 32. the first transmission shaft pinion; 33. a big sprocket; 34. the first rack displacement restrictor; 35. a limiting displacement roller; 36. a rack rod; 37.a rack rod rack; 38. a rack rod raceway; 39. an outer rack limiting displacement ring; 40. a rack rod articulated hole; 41. a limiting displacement pin rotating shaft, 42. the second rack displacement restrictor, 43.the first transmission shaft big gear; 44 the second transmission shaft pinion ratchet; 45. the second transmission shaft big gear; 46. an output shaft belt-wheeled ratchet; 47. an output shaft; 48. an inner rack limiting displacement ring; 49. a bearing with a seat; 50. an auxiliary first transmission shaft; 51. an auxiliary second transmission shaft; 52. an auxiliary third transmission shaft; 53. an auxiliary displacement restrictor; 54. an auxiliary supporting shaft; 55. an auxiliary first transmission shaft big gear; 56. an auxiliary ratchet; 57. an auxiliary second transmission shaft big gear; 58. an auxiliary second transmission shaft pinion; 59. an auxiliary third transmission shaft pinion; 60.an auxiliary third transmission shaft big belt wheel, 61. an auxiliary swing hammer; 62. a spring limiting displacement pin; 63. a ratchet rotating shaft; 64. a ratchet; 65. a ratchet spring; 66. the first articulated piece; 67. the second articulated piece; 68. an articulated rotating shaft; 69. an articulated column; 70. a rectangular slot; 71. a threaded hole.
DETAILED DESCRIPTION OF THE INVENTION
In order to more clearly explain the embodiments of the present invention or the technical solutions in the prior technology, the following will briefly introduce the figures that need to be used in the description of the embodiments or the prior technology. Obviously, the figures in the following description are some embodiments of the present invention. For those of ordinary skill in the field, other figures can be obtained according to these figures on the premise of no creative effort.
It should be noted that in the description of the present invention, the directions or positional relationships indicated by the terms "up", "down", "top", "bottom", "one side", "the other side", "left" and "right" are based on the directions or positional relationships shown in the figures, only for the convenience of describing the present invention and simplifying the description, and do not mean that devices or elements must have a specific direction or position.
The specific structure of an embodiment of the floating wave energy conversion device with an auxiliary stable conversion mechanism provided in the invention, is shown in figures 1-6. In the embodiment, the device comprises an anchoring system 1, two end buoy assemblies 2, three groups of articulated system 3 and two middle buoy assemblies 4; and if necessary, the number of the middle buoy assembly 4 can be increased as required to achieve the required wave energy conversion effect; and two adjacent middle buoy assemblies 4 are connected by the articulated system 3; the middle buoy assembly 4 is connected with the end buoy assembly 2 through the articulated system 3; the other end of the end buoy assembly 2 is provided with a hemispherical end cover 5, and a ballast body 6 is arranged inside the hemispherical end cover 5; since only one end of the end buoy assembly 2 is articulated with the middle buoy assembly 4, in order to keep the center of gravity of the device balanced, the ballast body 6 is placed at the outer end of the end buoy assembly 2; in addition, one end of the anchoring system 1 is linked with the hemispherical end cover 5 through an anchor chain;
In the embodiment, the middle buoy assembly 4 comprises a buoy body 7, conical buoy covers 8, angle steel rings 9, fastening rings with seats 10, transverse mounting brackets 11, vertical mounting brackets 12, an upper gear conversion mechanism 13, a lower gear conversion mechanism 14, the first auxiliary mechanism 15, the second auxiliary mechanism 16, the third auxiliary mechanism 17, the first synchronous belt 18, the second synchronous belt 19 and the third synchronous belt 20; the conical buoy covers 8 are respectively in threaded connection with the two ends of the buoy body 7; and the upper gear conversion mechanism 13 is arranged at the upper part of the inner side of the buoy body 7; the lower gear conversion mechanism 14 is arranged at the lower part of the other side in the buoy body 7; the upper gear conversion mechanism 13 is opposite to the output end of the lower gear conversion mechanism 14;
the inner side of the output end of the upper gear conversion mechanism 13 is sequentially and transversely provided with the first auxiliary mechanism 15, the second auxiliary mechanism 16 and the third auxiliary mechanism 17 which are at even interval; similarly, the inner side of the output end of the lower gear conversion mechanism 14 is sequentially and transversely provided with the first auxiliary mechanism 15, the second auxiliary mechanism 16 and the third auxiliary mechanism 17 which are at even interval, and the output end of the upper gear conversion mechanism 13 is in transmission connection with the input of the first auxiliary mechanism 15 on the same side through the first synchronous belt 18, the output end of the upper gear conversion mechanism 13 is in transmission connection with the input of the second auxiliary mechanism 16 on the same side through the second synchronous belt 19, and the output end of the upper gear conversion mechanism 13 is in transmission connection with the input of the third auxiliary mechanism 17 on the same side through the third synchronous belt 20. The output end of the lower gear conversion mechanism 14 is in transmission connection with the input of the first auxiliary mechanism 15 on the same side through the first synchronous belt 18, the output end of the lower gear conversion mechanism 14 is in transmission connection with the input of the second auxiliary mechanism 16 on the same side through the second synchronous belt 19, and the output end of the lower gear conversion mechanism 14 is in transmission connection with the input of the third auxiliary mechanism 17 on the same side through the third synchronous belt 20. And the outer end of the end buoy assembly 2 is provided with a hemispherical end cover 5, and the inner end of the hemispherical end cover 5 is provided with a conical buoy cover 8.
Wherein, the upper gear conversion mechanism 13 comprises a motor placing plate 21, a direct current generator 22, a coupling 23, an output shaft gear ratchet 24, the third transmission shaft 25, the third transmission shaft big gear
26, the third transmission shaft pinion 27, the second transmission shaft 28, a small sprocket ratchet 29, a chain 30, the first transmission shaft 31, the first transmission shaft pinion 32, a big sprocket 33, the first rack displacement restrictor 34, a limiting displacement roller 35, a rack rod36, a rack rod rack 37,
arack rod raceway 38, an outer rack limiting displacement ring 39, a rack rod articulated hole 40, a limiting displacement pin rotating shaft 41, the second rack displacement restrictor 42, the first transmission shaft big gear 43, the second transmission shaft pinion ratchet 44, the second transmission shaft big gear 45, an output shaft belt-wheeled ratchet 46, an output shaft 47 and an inner rack limiting displacement ring 48; what's more, the rack rod articulated hole 40 is arranged at the outer end of the rack rod 36; the rack rod raceway 38 and rack rod rack 37 are respectively and correspondingly arranged on the upper and lower surfaces of the middle area of the rack rod 36; and the first transmission shaft 31, the second transmission shaft 28 and the third transmission shaft 25 are sequentially arranged from top to bottom; and the output shaft 47 is arranged at the inner side of the third transmission shaft 25;
the limiting displacement pin rotating shaft 41 passes through the axis of the limiting displacement roller 35, and two ends of the limiting displacement pin rotating shaft 41 are respectively connected with the first rack displacement restrictor 34 and a second rack displacement restrictor 42; in addition, the first rack displacement restrictor 34 and the second rack displacement restrictor 42 are symmetrical in structure, and both consist of a rectangular block with the same direction as the rack rod 36 and a bearing fixedly connected to the bottom of the rectangular block; and the first transmission shaft pinion 32 is arranged in the middle part of the first transmission shaft 31; and the bottoms of the first rack displacement restrictor 34 and the second rack displacement restrictor 42 are respectively connected with the first transmission shaft 31 through bearings and symmetrically distributed on both sides of the first transmission shaft pinion
32, and the upper parts are respectively connected with the two ends of the limiting displacement pin rotating shaft 41 through the rectangular block, and the length of the rectangular block is larger than the circumscribed circle diameter of the first transmission shaft pinion 32; what's more, the rack rod rack
37 is meshed with the first transmission shaft pinion 32; the rack rod raceway 38 is matched with the limiting displacement roller 35; and the outer rack limiting displacement ring 39 and the inner rack limiting displacement ring 48 are respectively arranged at the left and right ends of the rack rod raceway 38 and the area of the rack rod rack 37; and when the rack rod rack 37 and the first transmission shaft pinion 32 mesh with each other, the limiting displacement roller 35 rotates synchronously on the rack rod raceway 38, so that the rack rod rack 37 and the first transmission shaft pinion 32 mesh closely.
When the first transmission shaft pinion 32 moves to the extreme position of the rack rod rack
37, the rectangular blocks of the first rack displacement restrictor 34 and the second rack displacement restrictor 42 preferentially contact the outer rack limiting displacement ring 39 or the inner rack limiting displacement ring 48, so as to protect the first transmission shaft pinion 32 and the rack rod rack 37. And the big sprocket 33 and the first transmission shaft big gear 43 are respectively arranged at both ends of the first transmission shaft 31; the second transmission shaft pinion ratchet 44 is arranged at one side of the middle part of the second transmission shaft 28; the small sprocket ratchet 29 and the second transmission shaft big gear 45 are respectively arranged at two ends of the second transmission shaft 28; and the small sprocket ratchet 29 and the big sprocket 33 are connected by a chain 30; the second transmission shaft pinion ratchet 44 is meshed with the first transmission shaft big gear 43; the third transmission shaft pinion 27 and the third transmission shaft big gear 26 are respectively arranged at two ends of the third transmission shaft 25; the third transmission shaft pinion 27 is meshed with the second transmission shaft big gear 45; and the middle part of the output shaft 47 is provided with three output shaft belt-wheeled ratchets 46 at even intervals; what's more, the output shaft gear ratchet 24 is arranged at one side of the output shaft 47 and meshed with the third transmission shaft big gear 26; and one end of the output shaft 47 is connected with a direct current generator 22 through a coupling 23; and the direct current generator 22 is arranged on the motor placing plate 21; the motor placing plate 21 is fixed by the transverse mounting bracket 11; in addition, the three output shaft belt-wheeled ratchets 46 are in transmission connection with the first auxiliary mechanism 15, the second auxiliary mechanism 16 and the third auxiliary mechanism 17 on the same side through the first synchronous belt 18, the second synchronous belt 19 and the third synchronous belt 20 in turn; and two ends of each transmission shaft are provided with the bearing with a seat 49, and the bearing with a seat 49 is fixed by a transverse mounting bracket 11 or a vertical mounting bracket 12;
In addition, the lower gear conversion mechanism 14 has the same structure as the upper gear conversion mechanism 13, and the differences are that in the lower gear conversion mechanism14, the small sprocket ratchet 29 is arranged at one side of the middle part of the second transmission shaft 28; and the second transmission shaft pinion ratchet 44 and the second transmission shaft big gear 45 are respectively arranged at both ends of the second transmission shaft 28, and the first transmission shaft 3, the second transmission shaft 28 and the third transmission shaft 25 are arranged from bottom to top in turn; correspondingly, the positions of the rack rod 36, the limiting displacement pin rotating shaft 41, the limiting displacement roller 35, the first rack displacement restrictor 34 and the second rack displacement restrictor 42 are arranged in central symmetry with the first transmission shaft 31 and the rack rod 36, the limiting displacement pin rotating shaft 41, the limiting displacement roller 35,
the first rack displacement restrictor 34 and the second rack displacement restrictor 42 of the upper gear conversion mechanism.
And the first auxiliary mechanism 15, the second auxiliary mechanism 16 and the third auxiliary mechanism 17 have the same structure, and are uniformly arranged on the same horizontal straight line, and each of them include an auxiliary first transmission shaft 50, an auxiliary second transmission shaft 51, an auxiliary third transmission shaft 52, an auxiliary displacement restrictor 53, an auxiliary supporting shaft 54, an auxiliary first transmission shaft big gear 55, an auxiliary ratchet 56, an auxiliary second transmission shaft big gear 57, an auxiliary second transmission shaft pinion 58, an auxiliary third transmission shaft pinion 59, an auxiliary third transmission shaft big belt wheel 60, an auxiliary swing hammer 61, a spring limiting displacement pin 62, a ratchet rotating shaft 63, a ratchet 64, and a ratchet spring 65; what's more, the auxiliary first transmission shaft 50, the auxiliary second transmission shaft 51 and the auxiliary third transmission shaft 52 are arranged in parallel with the output shaft 47 from top to bottom in turn; the auxiliary first transmission shaft big gear 55 and the auxiliary ratchet 56 are respectively arranged at the front and rear ends of the auxiliary first transmission shaft 50; the auxiliary second transmission shaft pinion 58 and the auxiliary second transmission shaft big gear 57 are respectively arranged at the front and rear ends of the auxiliary second transmission shaft 51; and the auxiliary third transmission shaft big belt wheel 60 and the auxiliary third transmission shaft pinion 59 are respectively arranged at the front and rear ends of the auxiliary third transmission shaft 52; and the auxiliary second transmission shaft pinion 58 is meshed with the auxiliary first transmission shaft big gear 55; the auxiliary second transmission shaft big gear 57 is meshed with the auxiliary third transmission shaft pinion 59; and the lengths of the auxiliary third transmission shafts 52 in the first auxiliary mechanism 15, the second auxiliary mechanism 16 and the third auxiliary mechanism 17 are gradually increased, so that the auxiliary third transmission shaft big belt wheels 60 correspond to the three output shaft belt-wheeled ratchets 46 one by one, what's more, the auxiliary third transmission shaft big belt wheels 60 in the first auxiliary mechanism 15, the second auxiliary mechanism 16 and the third auxiliary mechanism 17 are connected with the corresponding output shaft belt-wheeled ratchets 46 through the first synchronous belt 18, the second synchronous belt 19 and the third synchronous belt 20 respectively; And the auxiliary supporting shaft 54 is fixedly connected with the auxiliary displacement restrictor 53; the auxiliary supporting shaft 54 is adjacent to the auxiliary first transmission shaft 50 and coaxially arranged; the upper end of the auxiliary swing hammer 61 is provided with a hole, which is connected with the end of the auxiliary supporting shaft 54 through a bearing, and the auxiliary supporting shaft 54 is used as the swing center; the auxiliary swing hammer 61 consists of a vertical rectangular shaft, a disc fixedly connected to one side of the upper part of the rectangular shaft and a weight block fixedly connected to the bottom of the rectangular shaft, the center of the disc is connected with lower end of the ratchet 64 through a ratchet rotating shaft 63, the other end of the ratchet 64 is in contact with the auxiliary ratchet 56, and a ratchet spring 65 is arranged at the joint of the ratchet 64 and the ratchet rotating shaft 63, so that the ratchet 64 is tightly pressed on the auxiliary ratchet 56 through the ratchet spring 65, and contact each other closely; and the spring limiting displacement pin 62 is arranged on the upper side of the disc and used for fixing the ratchet spring 65; two ends of each auxiliary transmission shaft are provided with the bearing with a seat 49, andthe bearing with a seat 49 is fixed by the transverse mounting bracket 11 or a vertical mounting bracket 12.
In addition, the angle steel rings 9 are respectively arranged on the outer circumference of the upper and lower gear conversion mechanisms and each auxiliary mechanism and are fixedly connected with the buoy body 7; the three auxiliary mechanisms on the same side are connected each other by means of the fastening ring with a seat 10 and a bearing with a seat 49 through the transverse mounting bracket 11; and the vertical mounting bracket 12 is respectively connected with the transverse mounting bracket 11 and the angle steel ring 9 on the same side.
The auxiliary supporting shafts 54 of the first auxiliary mechanism 15, the second auxiliary mechanism 16 and the third auxiliary mechanism 17 on the same side are all supporting shafts and cannot rotate. The three auxiliary supporting shafts 54 are connected through the transverse mounting bracket 11 and the fastening ring with a seat 10, and then the vertical mounting bracket 12 is used to connect the transverse mounting bracket 11 and the angle steel ring 9. Except for this, all other shafts are transmission shafts, and all other shafts are equipped with the bearings with a seat 49 at both ends. If the parallel and adjacent transmission shafts at the same horizontal height are arranged, two transverse mounting brackets 11 are respectively connected to the bearings with a seat 49 at the same ends of different transmission shafts at the same horizontal height, and then the transverse mounting brackets 11 are respectively connected by the vertical mounting brackets 12, which are fixedly connected with the angle steel ring 9; If the transmission shafts are not parallel to and adjacent to other transmission shafts on the same horizontal plane, the vertical mounting bracket 12 is directly connected with the bearing with a seat 49, and then the vertical mounting bracket 12 is fixedly connected with the angle steel ring 9.
In the embodiment, the weight block at the bottom of the auxiliary swing hammer 61 is formed by combining a cylinder and a cone; and the height of the cylinder part of the weight block in the first auxiliary mechanism 15, the second auxiliary mechanism 16 and the third auxiliary mechanism 17 shortens in turn,
and the mass of that decreases in turn. That is, the weight block in the first auxiliary mechanism 15 is a large weight block, the weight block in the second auxiliary mechanism 16 is a medium weight block, and the weight block in the third auxiliary mechanism 17 is a small weight block. The wave energy required when the auxiliary swing hammer 61 in the first auxiliary mechanism 15, the second auxiliary mechanism 16 and the third auxiliary mechanism 17 are driven is decreased.
And the gear ratio of the auxiliary second transmission shaft big gear 57 and the auxiliary third transmission shaft pinion 59 in the first auxiliary mechanism 15, the gear ratio of the auxiliary second transmission shaft big gear 57 and the auxiliary third transmission shaft pinion 59 in the second auxiliary mechanism 16, and the gear ratio of the auxiliary second transmission shaft big gear 57 and the auxiliary third transmission shaft pinion 59 in the third auxiliary mechanism 17 decrease in turn, so that the resistance of the device itself will be reduced, and it can adapt to various different wave conditions, and wave energy from small to large can be collected, which improves the collection range and utilization rate of wave energy; In addition, when the upper gear conversion mechanism 13 and the lower gear conversion mechanism 14 work, these three auxiliary mechanisms with different sizes can effectively make up the reversing clearance between the gear and the rack, making the wave energy conversion more stable.
What's more, the articulated system comprises the first articulated piece 66, the second articulated piece 67, an articulated rotating shaft 68 and an articulated column 69; The articulated columns 69 are respectively in threaded connection with the upper side of the conical buoy cover 8 at one end of the middle buoy assembly 4 and the lower side of the conical buoy cover 8 at the other end, and correspondingly, the articulated columns 69 are also in threaded connection with the upper side or the lower side of the conical buoy cover 8 at the inner end of the end buoy assembly 2; and rectangular slots 70 are formed on one side of the conical buoy cover 8 corresponding to the rack rod 36, and threaded holes 71 are formed on the front end of the conical buoy cover 8. And the first articulated piece 66 and the second articulated piece 67 are respectively in threaded connection at the front ends of two adjacent conical buoy covers 8 through the threaded holes 71; and the first articulated piece 66 and the second articulated piece 67 are connected by the articulated rotating shaft 68; And the rack rod articulated hole 40 of the upper gear conversion mechanism 13 in the middle buoy assembly 4 is articulated with the articulated column 69 on the upper side of the conical buoy cover 8 of another adjacent middle buoy assembly 4, and similarly, the rack rod articulated hole 40 of the lower gear conversion mechanism 14 of another adjacent middle buoy assembly 4 is articulated with the articulated column 69 on the lower side of the adjacent conical buoy cover 8.
The working process of the device is as follows: firstly, the gear ratios of the auxiliary second transmission shaft big gear 57 and the auxiliary third transmission shaft pinion 59 in the first auxiliary mechanism 15, the second auxiliary mechanism 16 and the third auxiliary mechanism 17 should be designed according to the wave conditions, and the mass of the weight block of the auxiliary swing hammer 61 in the first auxiliary mechanism 15, the second auxiliary mechanism 16 and the third auxiliary mechanism 17 should be designed at the same time, so as to ensure that the range of collecting wave energy in the first auxiliary mechanism 15, the second auxiliary mechanism 16 and the third auxiliary mechanism 17 covers the wave conditions of the sea area where they are located, and when the upper gear conversion mechanism 13 and the lower gear conversion mechanism 14 work, the wave energy conversion gap caused by the reversing clearance of the rack can be made up,
thus improving the wave energy conversion efficiency and stability of the device.
The device is arranged along the wave propagation direction and tied to the seabed through the anchoring system 1. When the waves propagate, the middle buoy assembly 4 and the end buoy assembly 2 move up and down relatively due to their different wave positions, and the middle buoy assembly 4 and the end buoy assembly 2 or the middle buoy assemblies 4 rotate relatively.
Therefore, the rack rod 36 in the upper gear conversion mechanism 13 and the lower gear conversion mechanism 14 reciprocates linearly along its axial direction, and the limiting displacement roller 35 rotates synchronously on the rack rod raceway 38, so that the rack rod rack 37 and the first transmission shaft pinion 32 mesh closely, and the rectangular blocks of the first rack displacement restrictor 34 and the second rack displacement restrictor 42 always contact the outer rack limiting displacement ring 39 or the inner rack limiting displacement ring 48 preferentially at the extreme position. Thereby protecting the first transmission shaft pinion 32 and the rack rod rack 37, and the rack rod rack 37 drives the first transmission shaft pinion 32 to rotate in a reciprocating manner, so that the big sprocket 33 connects with the small sprocket ratchet 29 through the chain 30 and the first transmission shaft big gear 43 connects with the second transmission shaft pinion ratchet 44 to alternately drive the second transmission shaft 28 to rotate unidirectionally.
Further, it drives the second transmission shaft gear 45 to rotate, and the second transmission shaft gear 45 is connected with the third transmission shaft pinion 27, and then drives the third transmission shaft big gear 26 through the third transmission shaft 25. What's more, the third transmission shaft big gear 26 is connected with the output shaft gear ratchet 24, and the output shaft gear ratchet 24 is connected with the output shaft 47, the output shaft 47 drives the direct current generator 22 to rotate unidirectionally through the coupling 23,
and then it can transmit electric energy to the shore-based power stations or storage batteries for use.
At the same time, the auxiliary swinging hammer 61 in the first auxiliary mechanism 15 swings around the auxiliary supporting shaft 54, and the auxiliary displacement restrictor 53 can limit the swinging amplitude of the auxiliary swinging hammer 61 to avoid being damaged by colliding with other parts of the device, so that the ratchet 64 drives the auxiliary ratchet 56 to rotate unidirectionally, and the ratchet 64 drives the auxiliary first transmission shaft big gear 55 to rotate through the auxiliary first transmission shaft 50. The auxiliary first transmission shaft big gear 55 is connected with the auxiliary second transmission shaft pinion 58, and the auxiliary second transmission shaft pinion 58 drives the auxiliary second transmission shaft big gear 57 to rotate through the auxiliary second transmission shaft 51, and the auxiliary second transmission shaft big gear 57 is connected with the auxiliary third transmission shaft pinion 59, the auxiliary third transmission shaft pinion 59 drives the auxiliary third transmission shaft big belt wheel 60 through the auxiliary third transmission shaft 52, and the auxiliary third transmission shaft belt wheel 60 drives the first output shaft belt-wheeled ratchet 46 to rotate through the first synchronous belt 18. And its rotation direction is the same as that of the output shaft gear ratchet 24.
The auxiliary swing hammer 61 in the second auxiliary mechanism 16 swings around the auxiliary supporting shaft 54, and the auxiliary displacement restrictor 53 can limit the swinging amplitude of the auxiliary swinging hammer 61 to avoid being damaged by colliding with other parts of the device, so that the ratchet 64 drives the auxiliary ratchet 56 to rotate unidirectionally, and the ratchet 64 drives the auxiliary first transmission shaft big gear 55 to rotate through the auxiliary first transmission shaft 50. The auxiliary first transmission shaft big gear 55 is connected with the auxiliary second transmission shaft pinion 58, and the auxiliary second transmission shaft pinion 58 drives the auxiliary second transmission shaft big gear 57 to rotate through the auxiliary second transmission shaft 51, and the auxiliary second transmission shaft big gear 57 is connected with the auxiliary third transmission shaft pinion 59, the auxiliary third transmission shaft pinion 59 drives the auxiliary third transmission shaft big belt wheel 60 through the auxiliary third transmission shaft 52, and the auxiliary third transmission shaft belt wheel 60 drives the second output shaft belt-wheeled ratchet 46 to rotate through the second synchronous belt 19. And its rotation direction is the same as that of the output shaft gear ratchet 24.
The auxiliary swing hammer 61 in the third auxiliary mechanism 17 swings around the auxiliary supporting shaft 54, and the auxiliary displacement restrictor 53 can limit the swinging amplitude of the auxiliary swinging hammer 61 to avoid being damaged by colliding with other parts of the device, so that the ratchet 64 drives the auxiliary ratchet 56 to rotate unidirectionally, and the ratchet 64 drives the auxiliary first transmission shaft big gear 55 to rotate through the auxiliary first transmission shaft 50. The auxiliary first transmission shaft big gear 55 is connected with the auxiliary second transmission shaft pinion 58, and the auxiliary second transmission shaft pinion 58 drives the auxiliary second transmission shaft big gear 57 to rotate through the auxiliary second transmission shaft 51, and the auxiliary second transmission shaft big gear 57 is connected with the auxiliary third transmission shaft pinion 59, the auxiliary third transmission shaft pinion 59 drives the auxiliary third transmission shaft big belt wheel 60 through the auxiliary third transmission shaft 52, and the auxiliary third transmission shaft belt wheel 60 drives the third output shaft belt-wheeled ratchet 46 to rotate through the third synchronous belt 20. And its rotation direction is the same as that of the output shaft gear ratchet 24.
To sum up, the rotating speeds of the three output shaft belt-wheeled ratchets 46 driven by the first auxiliary mechanism 15, the second auxiliary mechanism
16, and the third auxiliary mechanism 17 are different, which can make up for the conversion neutral caused by the clearance of rack movement in the upper gear conversion mechanism 13 and the lower gear conversion mechanism 14, and improve the stability of wave energy conversion of this device.
In addition, when the waves are small, the waves are not enough to drive the upper gear conversion mechanism 13 and the lower gear conversion mechanism 14 to move, and the first auxiliary mechanism 15, the second auxiliary mechanism 16, and the third auxiliary mechanism 17 can drive the direct current generator 22 to generate electricity through the first auxiliary mechanism 15, the second auxiliary mechanism 16, or the third auxiliary mechanism 17 when the waves are small, which improves the different waves of the device.
The above-mentioned embodiments only describe the preferred embodiments of the present invention, but do not limit the scope of the present invention. On the premise of not departing from the design spirit of the present invention, all kinds of modifications and improvements made by ordinary technicians in the field to the technical scheme of the present invention shall fall within the scope of protection determined by the claims of the present invention.

Claims (6)

ConclusiesConclusions 1. Een drijvende golfenergie -conversieapparaat met een hulpstabiel conversiemechanisme wordt gekenmerkt doordat het apparaat een verankeringssysteem, eindboei -assemblages, middelste boei -assemblages en gearticuleerde systemen omvat; en de middelste boei -assemblages zijn verbonden door de gearticuleerde systemen; de middelste boei -assemblage is verbonden met de eindboei -assemblage door het gearticuleerde systeem; Het andere uiteinde van de eindboei is uitgerust met een halfronde eindbedekking en een ballastlichaam is gerangschikt in het halfronde eindbedekking; Bovendien is het ene uiteinde van het verankeringssysteem gekoppeld aan de hemisferische eindbedekking door een ankerketen; de middelste boei -assemblage bestaat uit een boei body, een conische boei, hoekstalen ringen, bevestigingsringen met stoelen, transversale montagebeugels, verticale montagebeugels, een bovenste versnellingsconversiemechanisme, een lagere versnellingsconversiemechanisme, het eerste hulpmechanisme, het tweede hulpmechanisme Hulpmechanisme, het derde hulpmechanisme, de eerste synchrone riem, de tweede synchrone riem en de derde synchrone riem; bovendien zijn de conische boei -deksels respectievelijk gerangschikt aan twee uiteinden van het boei lichaam; het bovenste versnellingsconversiemechanisme is gerangschikt aan het bovenste deel van een zijde van het boei lichaam; het lagere versnellingsconversiemechanisme is gerangschikt aan het onderste deel van de andere kant van het boei lichaam; en het bovenste versnellingsconversiemechanisme is tegengesteld aan het uitgangsuiteinde van het lagere versnellingsconversiemechanisme; de binnenste zijkanten van de uitgangsuiteinden van het bovenste versnellingsconversiemechanisme en het lagere versnellingsconversiemechanisme worden opeenvolgend en transversaal voorzien van het eerste hulpmechanisme, het tweede hulpmechanisme en het derde hulpmechanisme dat zelfs interval is; en de uitgangsuiteinden van het bovenste versnellingsconversiemechanisme en het lagere versnellingsconversiemechanisme zijn respectievelijk in transmissie -verbinding met drie hulpmechanismen aan dezelfde zijde door de eerste synchrone riem, de tweede synchrone riem en de derde synchrone riem; bovendien zijn de hoekstalen ringen respectievelijk gerangschikt op de buitenomtrek van de bovenste en onderste versnellingsconversiemechanismen en elk hulpmechanisme en zijn fixeer verbonden met het boei lichaam; de drie hulpmechanismen aan dezelfde zijde zijn elkaar verbonden door middel van de bevestigingsring met een stoel en een lager met een stoel door de transversale montagebeugel; en de verticale montagebeugel is respectievelijk verbonden met de transversale montagebeugel en de hoekstalen ring aan dezelfde zijde.1. A floating wave energy conversion device with an auxiliary stable conversion mechanism is characterized in that the device comprises an anchoring system, terminal buoy assemblies, center buoy assemblies and articulated systems; and the center buoy assemblies are connected by the articulated systems; the center buoy assembly is connected to the end buoy assembly by the articulated system; The other end of the terminal buoy is equipped with a semicircular end cover and a ballast body is arranged in the semicircular end cover; In addition, one end of the anchoring system is coupled to the hemispherical end cover by an anchor chain; the middle buoy assembly consists of a buoy body, a conical buoy, angle steel rings, mounting rings with seats, transverse mounting brackets, vertical mounting brackets, an upper gear conversion mechanism, a lower gear conversion mechanism, the first auxiliary mechanism, the second auxiliary mechanism Auxiliary mechanism, the third auxiliary mechanism, the first synchronous belt, the second synchronous belt and the third synchronous belt; in addition, the conical buoy covers are respectively arranged at two ends of the buoy body; the upper gear conversion mechanism is arranged at the upper part of a side of the buoy body; the lower gear conversion mechanism is arranged at the lower part of the other side of the buoy body; and the upper gear conversion mechanism is opposite to the output end of the lower gear conversion mechanism; the inner sides of the output ends of the upper gear conversion mechanism and the lower gear conversion mechanism are sequentially and transversely provided with the first auxiliary mechanism, the second auxiliary mechanism, and the third auxiliary mechanism which is even interval; and the output ends of the upper gear conversion mechanism and the lower gear conversion mechanism are respectively in transmission connection with three auxiliary mechanisms on the same side through the first synchronous belt, the second synchronous belt and the third synchronous belt; in addition, the angle steel rings are respectively arranged on the outer periphery of the upper and lower gear conversion mechanisms and each auxiliary mechanism and are fixer connected with the buoy body; the three auxiliary mechanisms on the same side are connected to each other by means of the fixing ring with a seat and a bearing with a seat through the transverse mounting bracket; and the vertical mounting bracket is respectively connected with the transverse mounting bracket and the angle steel ring on the same side. 2. Het drijvende golfenergie -conversieapparaat met een hulpstabiel conversiemechanisme, volgens claim 1 wordt daarin gekenmerkt, het bovenste versnellingsconversiemechanisme bestaat uit een motorplaatsplaat, een directe stroomgenerator, een koppeling, een ratel van de uitgangshacht, de derde transmissieas, de derde transmissieas grote versnelling, de derde transmissieas, de tweede transmissieas, een klein tandwielratel, een ketting, de eerste transmissieas, de eerste transmissieas rondsel, een groot tandwiel, de eerste rekverplaatsingsbeperker, een beperkende verplaatsingsroller, een rekstang, een rackstangrek, een manier van een rackstang, een buitenste rek beperkende verplaatsingsring, een rekstang gearticuleerd gat, een beperkende verplaatsingspen roterende schacht, de tweede rekverplaatsing beperken | de eerste transmissieas grote versnelling, de tweede transmissieas rondselratel, de tweede transmissieas grote tandwiel, een ratel met riem van de uitgangsbasis, een uitgangsas en een binnenste verplaatsingsring met beperkende verplaatsingsring; wat meer is, het gearticuleerde gat van de rackstaaf is gerangschikt aan het buitenste uiteinde van de rekstang; een manier van een rackstang, en rackstangrek worden respectievelijk en dienovereenkomstig gerangschikt op de bovenste en onderste oppervlakken van het middelste gebied van de rekstang; en de eerste transmissieas, de tweede transmissieas en de derde transmissieas zijn opeenvolgend van boven naar beneden gerangschikt; en de beperkende verplaatsingspen roterende as passeert door de beperkende verplaatsingsroller, en twee uiteinden van de beperkende verplaatsingspen roterende as zijn respectievelijk verbonden met de eerste rekverplaatsingsbeperker en een tweede rekverplaatsingsbeperker; wat meer is, het gearticuleerde gat van de rackstaaf is gerangschikt aan het buitenste uiteinde van de rekstang; de manier van een rackstang, en rackstangrek worden respectievelijk en dienovereenkomstig gerangschikt op de bovenste en onderste oppervlakken van het middelste gebied van de rekstang; en de eerste transmissieas, de tweede transmissieas en de derde transmissieas zijn opeenvolgend van boven naar beneden gerangschikt; en de beperkende verplaatsingspen roterende as passeert door de beperkende verplaatsingsroller, en twee uiteinden van de beperkende verplaatsingspen roterende as zijn respectievelijk verbonden met de eerste rekverplaatsingsbeperker en een tweede rekverplaatsingsbeperker; bovendien zijn de eerste rekverplaatsingsbeperker en de tweede rekverplaatsingsbeperker symmetrisch van structuur, en beide bestaan uit een rechthoekig blok met dezelfde richting als de rekstang en een lager gerangschikt aan de onderkant van het rechthoekige blok; en het eerste rondsel van de transmissieas is gerangschikt in het middelste deel van de eerste transmissieas; en de bodems van de eerste rekverplaatsingsbeperker en de tweede rekverplaatsingsbeperker zijn respectievelijk verbonden met de eerste transmissieas door lagers en symmetrisch verdeeld op beide zijden van het eerste transmissieas rondsel, en de lengte van het rechthoekige blok is groter dan de omschreven cirkeldiameter van de eerste rondsel van de transmissieas; bovendien wordt het rackstangrek ingegaan met de eerste rondsel van de transmissieas;, de manier van een rackstang is gekoppeld aan de beperkende verplaatsingsroller; en de buitenste rek beperkende verplaatsingsring en de binnenste verplaatsingsring met beperkende rek worden respectievelijk gerangschikt aan twee uiteinden van het gebied van het rekstangrek; en het grote tandwiel en de eerste transmissieas grote versnelling worden respectievelijk gerangschikt aan beide uiteinden van de eerste transmissieschacht; de rondselratel is gerangschikt aan één zijde van het middelste deel van de tweede transmissieas; de kleine tandwielratel van de tweede transmissieas en het grote versnelling van de tweede transmissieas zijn respectievelijk gerangschikt aan twee uiteinden van de tweede transmissieas; en de kleine tandwielratel en het grote tandwiel zijn verbonden door een ketting; de tweede transmissieas rondselratel wordt verdeeld met de eerste transmissieas grote versnelling; Het derde rondsel van de transmissieas en het derde transmissieas grote versnelling worden respectievelijk gerangschikt aan twee uiteinden van de derde transmissieas; het derde rondsel van de transmissieas wordt verdeeld met de tweede versnelling van de transmissieas; en het middelste deel van de uitgangsas is voorzien van drie ratels met gordel met riem met zelfs intervallen; Wat meer is, de ratel van de uitgangshacht is gerangschikt aan één zijde van de uitgangsas en vermengd met de derde transmissieas grote versnelling, en één uiteinde van de uitgangsas is verbonden met een directe stroomgenerator via een koppeling; en de directe stroomgenerator is gerangschikt op de motorplaatsplaat, bovendien zijn de drie uitgangsasrandwielige ratels in transmissie-verbinding met het eerste hulpmechanisme, het tweede hulpmechanisme en het derde hulpmechanisme aan dezelfde zijde door de eerste synchrone riem, de tweede synchrone riem en de derde synchrone riem in draai; en twee uiteinden van elke transmissieas zijn voorzien van het lager met een stoel, en het lager met een stoel wordt bevestigd door een transversale montagebeugel of een verticale montagebeugel; bovendien heeft het onderste versnellingsconversiemechanisme dezelfde structuur als het bovenste versnellingsconversiemechanisme, en de verschillen zijn dat in het lagere versnellingsconversiemechanisme de kleine tandwielratel aan één zijde van het middelste deel van de tweede transmissieas is gerangschikt; en de tweede transmissieas rondselratel en de tweede transmissieas grote versnelling worden respectievelijk gerangschikt aan beide uiteinden van de tweede transmissieas, en de eerste transmissieas, de tweede transmissieas en de derde transmissieas zijn op zijn beurt van onder naar boven gerangschikt; Dienovereenkomstig is de rekstang, de beperkende verplaatsingspen roterende as, de beperkende verplaatsingsrol, de eerste rekverplaatsingsbeperker en de tweede rackverplaatsingsbestrijdder gerangschikt in centrale symmetrie met de rekstang, de beperkende verplaatsingspen roterende schacht, de beperkende verplaatsingsrol, de beperkende verplaatsing rollen , de eerste rekverplaatsingsbeperker en de tweede rackverplaatsingsbeperker van het bovenste versnellingsconversiemechanisme.2. The driving wave energy conversion device with auxiliary stable conversion mechanism, according to claim 1 is characterized in it, the upper gear conversion mechanism consists of a motor place plate, a direct current generator, a clutch, a ratchet of the output shaft, the third transmission shaft, the third transmission shaft large gear, the third transmission shaft, the second transmission shaft, a small gear ratchet, a chain, the first transmission shaft, the first transmission shaft pinion gear, a large gear, the first rack displacement limiter, a limiting displacement roller, a stretch bar, a rack bar rack, a rack bar way, an outer stretch limiting displacement ring, a stretch rod articulated hole, a limiting displacement pin rotating shaft, limiting the second stretch displacement | the first transmission shaft large gear, the second transmission shaft pinion ratchet, the second transmission shaft large gear, a ratchet with output base belt, an output shaft and an inner displacement ring with displacement limiting ring; what's more, the articulated hole of the rack bar is arranged at the outer end of the rack bar; a way of a rack bar, and rack bar rack are respectively and accordingly arranged on the upper and lower surfaces of the middle region of the rack bar; and the first transmission shaft, the second transmission shaft and the third transmission shaft are arranged sequentially from top to bottom; and the restrictive displacement pin rotary shaft passes through the restrictive displacement pin roller, and two ends of the restrictive displacement pin rotary shaft are respectively connected to the first strain displacement limiter and a second strain displacement restrictor; what's more, the articulated hole of the rack bar is arranged at the outer end of the rack bar; the way of a rack bar, and rack bar rack are respectively and accordingly arranged on the upper and lower surfaces of the middle region of the rack bar; and the first transmission shaft, the second transmission shaft and the third transmission shaft are arranged sequentially from top to bottom; and the restrictive displacement pin rotary shaft passes through the restrictive displacement pin roller, and two ends of the restrictive displacement pin rotary shaft are respectively connected to the first strain displacement limiter and a second strain displacement restrictor; moreover, the first strain-displacement restrictor and the second strain-displacement restrictor are symmetrical in structure, and each consists of a rectangular block having the same direction as the stretch bar and a bearing arranged at the bottom of the rectangular block; and the first transmission shaft pinion is arranged in the middle part of the first transmission shaft; and the bottoms of the first strain-displacement limiter and the second strain-displacement limiter are respectively connected to the first transmission shaft by bearings and symmetrically distributed on both sides of the first transmission shaft pinion, and the length of the rectangular block is larger than the circumscribed circle diameter of the first pinion of the transmission shaft; in addition, the rack bar rack is entered with the first pinion of the transmission shaft;, the way of a rack bar is coupled with the limiting displacement roller; and the outer strain-limiting displacement ring and the inner strain-limiting displacement ring are respectively arranged at two ends of the region of the stretch bar rack; and the large gear and the first transmission shaft large gear are respectively arranged at both ends of the first transmission shaft; the pinion ratchet is arranged on one side of the middle part of the second transmission shaft; the small gear ratchet of the second transmission shaft and the large gear of the second transmission shaft are respectively arranged at two ends of the second transmission shaft; and the small sprocket ratchet and the large sprocket are connected by a chain; the second transmission shaft pinion ratchet is divided with the first transmission shaft large gear; The third transmission shaft pinion and the third transmission shaft large gear are respectively arranged at two ends of the third transmission shaft; the third gear of the transmission shaft is divided with the second gear of the transmission shaft; and the middle part of the output shaft is equipped with three belted ratchets with belt at even intervals; What's more, the output shaft ratchet is arranged on one side of the output shaft and mixed with the third transmission shaft large gear, and one end of the output shaft is connected to a direct current generator through a coupling; and the direct current generator is arranged on the motor place plate, in addition, the three output shaft gear ratchets are in transmission connection with the first auxiliary mechanism, the second auxiliary mechanism and the third auxiliary mechanism on the same side by the first synchronous belt, the second synchronous belt and the third synchronous belt in turn; and two ends of each transmission shaft are provided with the bearing with a seat, and the bearing with a seat is fixed by a transverse mounting bracket or a vertical mounting bracket; in addition, the lower gear conversion mechanism has the same structure as the upper gear conversion mechanism, and the differences are that in the lower gear conversion mechanism, the small gear ratchet is arranged on one side of the middle part of the second transmission shaft; and the second transmission shaft pinion ratchet and the second transmission shaft large gear are respectively arranged at both ends of the second transmission shaft, and the first transmission shaft, the second transmission shaft and the third transmission shaft are arranged in turn from bottom to top; Accordingly, the stretch bar, the limiting displacement pin rotary shaft, the limiting displacement roller, the first rack displacement limiter and the second rack displacement deterrent is arranged in central symmetry with the stretch bar, the limiting displacement pin rotary shaft, the limiting displacement roller, the limiting displacement rollers, the first rack displacement limiter and the second rack travel limiter of the top gear conversion mechanism. 3. Het drijvende golfenergie -conversieapparaat met een hulpstabiel conversiemechanisme, volgens claim 2 wordt daarin gekenmerkt het gearticuleerde systeem bestaat uit het eerste gearticuleerde stuk, het tweede gearticuleerde stuk, een gearticuleerde roterende schacht en een gearticuleerde kolom; en de gearticuleerde kolommen zijn respectievelijk gerangschikt aan de bovenkant van de conische boei -afdekking aan het ene uiteinde van de middelste boei en de onderkant van de conische boei aan het andere uiteinde van de middelste boei - assemblage; en het eerste gearticuleerde stuk en het tweede gearticuleerde stuk zijn respectievelijk in schroefdraadverbinding aan de voorkant van twee aangrenzende conische boei -covers; en het eerste gearticuleerde stuk en het tweede gearticuleerde stuk zijn verbonden door de gearticuleerde roterende schacht; het gearticuleerde gat van het rekstaaf van het bovenste versnellingsconversiemechanisme is gearticuleerd met de gearticuleerde kolom aan de bovenkant van de conische boei -afdekking van een andere aangrenzende middelste boei -assemblage, en op dezelfde manier, de rekstang gearticuleerde gat van het lagere versnellingsconversiemechanisme van een ander aangrenzen middelste boei -assemblage is gearticuleerd met de gearticuleerde kolom aan de onderkant van de conische boei -dekking.3. The floating wave energy conversion device having an auxiliary stable conversion mechanism according to claim 2, characterized in that the articulated system consists of the first articulated piece, the second articulated piece, an articulated rotating shaft and an articulated column; and the articulated columns are respectively arranged at the top of the conical buoy cover at one end of the middle buoy and the bottom of the conical buoy at the other end of the middle buoy assembly; and the first articulated piece and the second articulated piece are respectively threadedly connected to the front of two adjacent conical buoy covers; and the first articulated piece and the second articulated piece are connected by the articulated rotary shaft; the articulated hole of the stretch bar of the upper gear conversion mechanism is articulated with the articulated column at the top of the conical buoy cover of another adjacent middle buoy assembly, and similarly, the stretch bar articulated hole of the lower gear conversion mechanism of another adjoining middle buoy assembly is articulated with the articulated column at the bottom of the conical buoy cover. 4 Het drijvende golfenergie -conversieapparaat met een hulpstabiel conversiemechanisme, volgens claim 3 wordt daarin gekenmerkt het eerste hulpmechanisme, het tweede hulpmechanisme en het derde hulpmechanisme hebben dezelfde structuur, en elk van hen omvat een hulpprogramma's eerste transmissieschacht, een hulde tweede transmissieas, een hulpdienstige transmissieas, een hulpverplaatsingsbeperker, een hulpsteunende as, een hulpprogramma's voor de eerste versnelling van de eerste transmissieas, een hulpratel, een hulde tweede transmissieas, een hulde tweede transmissie - schuifpinion, een adellijke transmissie -schuifpinion, een derde transmissie -pinion,4 The drifting wave energy conversion device having an auxiliary stable conversion mechanism, according to claim 3, is characterized in that the first auxiliary mechanism, the second auxiliary mechanism and the third auxiliary mechanism have the same structure, and each of them includes an auxiliary first transmission shaft, a sheath second transmission shaft, an auxiliary transmission shaft , an auxiliary travel limiter, an auxiliary support shaft, a first gear first transmission shaft utilities, an auxiliary ratchet, a homage second transmission shaft, a homage second transmission -slide pinion, a noble transmission -slide pinion, a third transmission -pinion, een derde transmissie -schandingspinion, een hulpwiel met een hulpduur van de derde transmissie, een hulphamer, een veerbeperkende verplaatsingspen, een ratel roterende as, een ratel en een ratelveer; wat meer is, de hulp -eerste transmissieas, de hulp -tweede transmissieas en de hulpdienstige transmissieas zijn parallel met de uitgangsas van boven naar beneden op zijn beurt gerangschikt;a third transmission offset pinion, an auxiliary wheel with an auxiliary duration of the third transmission, an auxiliary hammer, a spring limiting displacement pin, a ratchet rotating shaft, a ratchet and a ratchet spring; what's more, the auxiliary first transmission shaft, the auxiliary second transmission shaft and the auxiliary transmission shaft are arranged in turn parallel with the output shaft from top to bottom; de hulpprogramma's voor eerste transmissie -as en de hulpratel zijn respectievelijk gerangschikt aan de voor- en achterste uiteinden van de hulpprogramma's eerste transmissieas; het hulpmiddel voor de hulp van de tweede transmissieas en het hulpvermindering van de hulp van de tweede transmissie zijn respectievelijk gerangschikt aan de voor- en achterste uiteinden van de hulpprogramma's tweede transmissieas; en het hulpprogramma Derde transmissie -as grote riemwiel en het hulpduur van de hulp derde transmissieas worden respectievelijk gerangschikt aan de voor- en achterste uiteinden van de hulpdienstige transmissieas; en het hulpmiddel bij de hulp van de tweede transmissie wordt verdeeld met het grote versnelling van de hulpvaart van de hulpprogramma's; het grote versnelling van de tweede transmissieas wordt verdeeld met het hulpmiddel van de hulpduur van de derde transmissie; en de lengtes van de hulpdiensten in de derde transmissie in het eerste hulpmechanisme, het tweede hulpmechanisme en het derde hulpmechanisme worden geleidelijk verhoogd, zodat de hulpprogramma derde transmissie-as grote riemwielen overeenkomen met de drie uitgangsbasisgordels ratchets een; bovendien zijn de hulpwielen van de hulpprogramma voor derde transmissieschacht en de bijbehorende ratetten met de outputschacht-v-vele ratels via respectievelijk de eerste, tweede en derde synchrone riemen; en de hulpsteunende as is op fixeer verbonden met de hulpprogramma - verplaatsingsbeperker; het bovenste deel van de hamer van de hulpzwaaier is voorzien van een gat, dat is verbonden met de hulpsteunende as door een lager, en de hulpsteunende as wordt gebruikt als het centrum van het schommel; de hamerhamer bestaat uit een verticale rechthoekige as, een schijf die vastbesloten is met één zijde van het bovenste deel van de rechthoekige as en een gewichtsblok vastbesloten met de bodem van de rechthoekige as, het midden van de schijf is verbonden met het ene uiteinde van een ratel door een roterende schacht van een ratel, het andere uiteinde van de ratel is in contact met de hulpratel en een ratelveer is gerangschikt aan de gewricht van de ratel en de roterende schacht van de ratel, zodat de ratel strak op de auxiliaire ratel wordt gedrukt door de ratelveer en contact elkaar nauw; en de veerbeperkende verplaatsingspen is gerangschikt aan de bovenkant van de schijf en gebruikt voor het bevestigen van de ratelveer; twee uiteinden van elke hulpstransmissieas zijn voorzien van het lager met een stoel, en het lager met een stoel wordt bevestigd door de transversale montagebeugel of een verticale montagebeugel.the first transmission shaft utilities and the auxiliary ratchet are arranged respectively at the front and rear ends of the first transmission shaft utilities; the second transmission shaft auxiliary aid and the second transmission auxiliary reducer are respectively arranged at the front and rear ends of the second transmission shaft auxiliary; and the auxiliary third transmission shaft major belt wheel and the auxiliary third transmission shaft are respectively arranged at the front and rear ends of the auxiliary transmission shaft; and the aid in the aid of the second transmission is distributed with the large gear of the aid of the aids; the large gear of the second transmission shaft is distributed with the auxiliary duration tool of the third transmission; and the lengths of the auxiliary services in the third transmission in the first auxiliary mechanism, the second auxiliary mechanism and the third auxiliary mechanism are gradually increased, so that the auxiliary third transmission shaft large belt wheels match the three output base belts ratchets one; in addition, the auxiliary wheels of the third transmission shaft utility and the corresponding ratchets with the output shaft-v-many ratchets through the first, second and third synchronous belts, respectively; and the auxiliary supporting shaft is fixedly connected to the utility - displacement limiter; the upper part of the auxiliary swing hammer is provided with a hole, which is connected to the auxiliary supporting shaft through a bearing, and the auxiliary supporting shaft is used as the center of the swing; the hammer hammer consists of a vertical rectangular shaft, a disk fixed with one side of the upper part of the rectangular shaft and a weight block fixed with the bottom of the rectangular shaft, the center of the disk is connected with one end of a ratchet through a rotating shaft of a ratchet, the other end of the ratchet is in contact with the auxiliary ratchet, and a ratchet spring is arranged at the joint of the ratchet and the rotating shaft of the ratchet, so that the ratchet is pressed tightly against the auxiliary ratchet by the ratchet spring and contact each other closely; and the spring-limiting displacement pin is arranged at the top of the disc and used for fixing the ratchet spring; two ends of each auxiliary transmission shaft are provided with the bearing with a seat, and the bearing with a seat is fixed by the transverse mounting bracket or a vertical mounting bracket. 5. Het drijvende golfenergie -conversieapparaat met een hulpstabiel conversiemechanisme, volgens claim 4 wordt gekenmerkt doordat het gewichtsblok aan de onderkant van de hamer wordt gevormd door een cilinder en een kegel te combineren; en de hoogte van het cilindergedeelte van het gewichtsblok in het eerste hulpmechanisme, het tweede hulpmechanisme en het derde hulpmechanisme worden op zijn beurt verkort, en de massa van dat neemt op zijn beurt af.5. The floating wave energy conversion device having an auxiliary stable conversion mechanism according to claim 4 is characterized in that the weight block at the bottom of the hammer is formed by combining a cylinder and a cone; and the height of the cylinder portion of the weight block in the first auxiliary mechanism, the second auxiliary mechanism and the third auxiliary mechanism are in turn shortened, and the mass of the latter is in turn decreased. 6. Het drijvende golfenergie -conversieapparaat met een hulpstabiel conversiemechanisme, volgens claim 4 wordt gekenmerkt in die zin dat de overbrengingsverhouding van de hulpprogramma's tweede versnelling van de tweede transmissieschacht en het hulpronde van de hulp in de derde transmissie in het eerste hulpmechanisme, het tweede hulpmechanisme en het derde hulpmechanisme op zijn beurt afneemt.6. The driving wave energy conversion device having an auxiliary stable conversion mechanism according to claim 4 is characterized in that the gear ratio of the auxiliary second gear of the second transmission shaft and the auxiliary lap of the auxiliary in the third transmission in the first auxiliary mechanism, the second auxiliary mechanism and the third auxiliary mechanism in turn decreases.
NL2033453A 2021-11-25 2022-11-03 A Floating Wave Energy Conversion Device with an Auxiliary Stable Conversion Mechanism NL2033453B1 (en)

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JPS5644465A (en) * 1979-09-14 1981-04-23 Puransaa:Kk Generator utilizing change of wave form
CN2475844Y (en) * 2001-02-20 2002-02-06 陈建秋 Double floater-ratchet type wave energy electric generator
CN102384013B (en) * 2011-07-28 2012-12-19 董万章 Floating type water wave energy acquisition and conversion system
US9863395B2 (en) * 2012-05-08 2018-01-09 Rohrer Technologies, Inc. Wave energy converter with concurrent multi-directional energy absorption
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