CN109356771B - Ocean current energy and wave energy comprehensive utilization power generation device - Google Patents
Ocean current energy and wave energy comprehensive utilization power generation device Download PDFInfo
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- CN109356771B CN109356771B CN201811374683.1A CN201811374683A CN109356771B CN 109356771 B CN109356771 B CN 109356771B CN 201811374683 A CN201811374683 A CN 201811374683A CN 109356771 B CN109356771 B CN 109356771B
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
- F03B—MACHINES OR ENGINES FOR LIQUIDS
- F03B13/00—Adaptations of machines or engines for special use; Combinations of machines or engines with driving or driven apparatus; Power stations or aggregates
- F03B13/12—Adaptations of machines or engines for special use; Combinations of machines or engines with driving or driven apparatus; Power stations or aggregates characterised by using wave or tide energy
- F03B13/14—Adaptations of machines or engines for special use; Combinations of machines or engines with driving or driven apparatus; Power stations or aggregates characterised by using wave or tide energy using wave energy
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
- F03B—MACHINES OR ENGINES FOR LIQUIDS
- F03B11/00—Parts or details not provided for in, or of interest apart from, the preceding groups, e.g. wear-protection couplings, between turbine and generator
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
- F03B—MACHINES OR ENGINES FOR LIQUIDS
- F03B13/00—Adaptations of machines or engines for special use; Combinations of machines or engines with driving or driven apparatus; Power stations or aggregates
- F03B13/12—Adaptations of machines or engines for special use; Combinations of machines or engines with driving or driven apparatus; Power stations or aggregates characterised by using wave or tide energy
- F03B13/26—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 tide energy
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
- F03B—MACHINES OR ENGINES FOR LIQUIDS
- F03B3/00—Machines or engines of reaction type; Parts or details peculiar thereto
- F03B3/12—Blades; Blade-carrying rotors
- F03B3/121—Blades, their form or construction
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/20—Hydro energy
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- 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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- Other Liquid Machine Or Engine Such As Wave Power Use (AREA)
Abstract
The invention discloses a power generation device for comprehensively utilizing ocean current energy and wave energy, which comprises a flexible folding plate, an energy converter, a linear generator and a multi-vibrator power generation mechanism, wherein the flexible folding plate is connected with the energy converter; the flexible folding plate is a flexible wave-shaped folding plate; the energy converter is arranged between the first-stage outer wall and the second-stage outer wall of the folding plate, and the movement of the folding plate drives the energy converter to amplify the wave thrust; the linear generator is arranged between the second-stage outer wall and the third-stage outer wall of the folding plate; the linear generator is connected with the multi-vibrator generating mechanism; compared with other wave energy power generation devices, the wave energy power generation device can capture wave motion kinetic energy more fully and efficiently; multiple torsional force is obtained through the gears and the gear set is pushed to operate rapidly; the gear set is provided with the power generation paddle, the gear set continuously rotates under the driving of water flow, the gear set is driven to run, the torsional force for pushing the gear set converted by wave energy and the rotating force for driving the power generation paddle to rotate by the water flow jointly act on the generator set, and efficient linkage of different energies is achieved.
Description
Technical Field
The invention relates to the field of wave energy and tidal energy hybrid utilization power generation, in particular to a ocean current energy and wave energy comprehensive utilization power generation device.
Background
With the gradual depletion of the traditional fossil fuel, the pollution caused by the combustion of the fossil fuel, the greenhouse effect and other environmental problems, people pay attention to clean energy and the ocean energy occupying 70% of the spherical area attracts high attention. Tidal current energy and wave energy in ocean energy are key directions for developing ocean energy at present, and tidal current energy is one of various ocean energy with the largest reserve and the largest exploitable amount. Because the energy density of tidal current energy is in direct proportion to the cube of the flow velocity, the water turbine is utilized to develop the ocean current energy in the sea area with lower tidal current flow velocity, the scale of the tidal current energy device is increased, higher requirements on water depth are provided, meanwhile, the water turbine needs a certain rotation flow velocity, effective energy conversion is difficult to realize when the flow velocity is lower, and the power generation by utilizing the vortex-induced vibration energy capturing principle is a low-cost tidal current energy power generation mode which is suitable for converting the kinetic energy of fluid into the kinetic energy of the tidal current energy conversion device under the condition of low flow velocity and then converting the kinetic energy into the electrical energy. Wave energy is a renewable green energy source, and has wide application prospect. Wave energy is one of the largest reserves and the largest exploitable amount of various ocean energy resources. At present, the large-scale and commercial utilization of wave energy is not mature yet, most wave energy devices are still in the stages of basic theory research, laboratory tests and prototype test operation, and only a few wave energy devices are put into practical use and are subjected to grid-connected test operation. For wave energy power generation, besides the problems of technology, reliability and efficiency of the device itself, the offshore transportation cost of electric energy is one of the biggest problems. At present, the technical condition that wave energy development is mainly limited is that wave energy cannot be efficiently captured and converted into electric energy for transportation, so that the problem of designing a power generation device for efficiently capturing wave energy is urgently solved.
In some special application environments such as islands, offshore production and living operation platforms, beacon lights and the like, electricity is used by residents in island and reef life, long-distance cables are paved, the cost is high, the working time of storage batteries is limited, and the form of wind energy and solar energy is limited by weather and sea conditions. Therefore, the scheme of sustainable energy supply which can be selected on site is important to find, and aiming at the requirement, the invention provides a device for converting wave energy and tidal current energy into electric energy by using a ocean current energy and wave energy comprehensive utilization power generation device and provides a stable electric energy output system. The power generation device aims to provide electric energy for island fishermen and offshore life production operation platforms and navigation lights, and meanwhile, if multiple groups of devices are combined for power generation, the generated electric energy can be grid-connected and conveyed to coastal cities to solve the urban power utilization problem, so that long-term, continuous and efficient electric energy supply is realized.
The invention aims to provide a power generation device for comprehensively utilizing ocean current energy and wave energy, which is used for providing electric energy for island fishermen, offshore life production operation platforms and navigation lights, and simultaneously, the combination of a plurality of power generation devices can also carry the generated electric energy to coastal cities in a grid-connected mode so as to solve the problem of urban power utilization.
Disclosure of Invention
In order to achieve the purpose, the invention provides the following technical scheme: a power generation device for comprehensively utilizing ocean current energy and wave energy comprises a flexible folding plate, an energy converter, a linear generator, a multi-vibrator power generation mechanism and a pile foundation, and is characterized in that,
the flexible folding plates comprise a plurality of flexible wave-shaped folding plates, the wave-shaped folding plates are distributed in a circumferential array with equal included angles, each wave-shaped folding plate is provided with a primary outer wall, a secondary outer wall and a tertiary outer wall, and the primary outer wall, the secondary outer wall and the tertiary outer wall are sequentially arranged from outside to inside to form a wave shape;
the energy converter is arranged between the first-stage outer wall and the second-stage outer wall of the folding plate along the horizontal direction, and the wave-shaped folding plate moves along the horizontal direction to drive the energy converter to amplify wave thrust;
the linear generator is arranged between the second-stage outer wall and the third-stage outer wall of the folding plate, one end of the linear generator is connected with the output end of the energy converter, and the other end of the linear generator is connected with the multi-vibrator power generation mechanism;
the linear generator and the multi-vibrator generating mechanism are connected with the storage battery through leads;
and the pile foundation is connected to the bottom end of the multi-vibrator power generation mechanism.
Further, preferably, the energy converter comprises a cylinder, an input push rod, an output push rod, a transmission rod, a first spring and an amplifying gear set; the two ends of the cylinder are provided with end covers, the input push rod and the output push rod respectively penetrate through the end covers at the two ends of the cylinder and stretch into the cylinder, one end of the input push rod is connected to one end of the first spring, the other end of the first spring is connected with the amplifying gear set through the transmission rod, and the amplifying gear set is connected with one end of the output push rod.
Further, preferably, the linear generator comprises a power generation cylinder, a thrust rod, a fixed coil and a magnet; the two ends of the power generation cylinder are provided with end sockets, and the fixed coil is arranged on the inner wall of the power generation cylinder; the thrust rods at two ends respectively penetrate through the end sockets at two ends of the power generation cylinder, the end part of the thrust rod, which is positioned in the power generation cylinder, is provided with a magnet, and the magnet is driven by the thrust rods to cut the fixed coil to generate current for power generation.
Further, preferably, the multi-vibrator power generation mechanism comprises an outer shell, a gear set and a vibrator generator; the outer shell is of a cylindrical barrel structure, a plurality of through holes are formed in the outer shell, the through holes can accommodate the output end of the linear generator to extend into the outer shell, and the output end of the linear generator is in transmission connection with a gear set of the multi-vibrator power generation mechanism; the gear set sets up in the shell body, the outer wall of shell body links to each other with the tertiary outer wall of flexible folded sheet, the oscillator generator by the gear set drive electricity generation.
Further, as preferred, the gear train includes gear unit and pinion unit, wherein, the multiunit gear unit centers on pinion unit circumferencial direction and with the cooperation of pinion unit, it is provided with the rack still to mesh the transmission on the gear unit, the rack with linear generator output drive is connected, the oscillator generator has a plurality of and connects and be located between same epaxial gear unit of transmission or the pinion unit.
Preferably, the multi-vibrator power generation mechanism further comprises a power generation paddle, the power generation paddle is arranged between two ends of the outer shell in the vertical direction through a transmission shaft and a slewing bearing, the large gear unit and the small gear unit are both fixed on the transmission shaft of the power generation paddle, and the large gear unit is driven to rotate through the power generation paddle or driven to rotate through a rack at the output end of the linear generator; the small gear unit is driven to rotate by the large gear unit or the power generation paddle is driven to rotate.
Further, as preferred, all be provided with on the surface of gear wheel unit and pinion unit with oscillator generator cooperation draw-in groove, gear wheel unit and pinion unit's rotation produces centrifugal force and makes oscillator generator rock and produce the electric current.
Further, preferably, the vibrator generator includes a vibrator cylinder, a magnet, an oscillation spring, and a vibrator; the utility model discloses a vibrator, including oscillator barrel, big gear unit, oscillating spring, clamping groove, closing cap, horizontal pole, coil cutting magnetic induction line, wherein, the both ends of oscillator barrel are provided with the closing cap, and the outside of closing cap is provided with the draw-in groove complex slider with big gear unit or pinion unit, the inboard of closing cap is provided with the horizontal pole, be provided with fixed magnet on the inner wall of oscillator barrel, oscillating spring's one end is connected on the horizontal pole, and oscillating spring's the other end is connected on the oscillator, and the parcel has the coil on the oscillator, and the oscillator.
Preferably, the number of the flexible folding plates is three, and three groups of large gear units are arranged outside the small gear unit in a matched mode.
Further, preferably, the gearwheel unit consists of two gearwheels fixed on the transmission shaft; the pinion unit consists of two pinions fixed on a transmission shaft; the large gear is connected with the small gear in a transmission way, and the large gear is provided with the rack and is connected with the outside through the rack.
Compared with the prior art, the invention has the beneficial effects that:
(1) according to the wave energy tidal current energy linkage multi-vibrator power generation device, the flexible folding plates are designed outside, the distance between the outer walls of all levels of the flexible folding plates is adjustable, and compared with other wave energy power generation devices, the wave energy tidal current energy linkage multi-vibrator power generation device can capture kinetic energy of wave motion more fully and efficiently; this many oscillators power generation facility of wave energy trend ability linkage: multiple torsional force is obtained through gear sets with different gear ratios and the gear sets are pushed to operate quickly, so that the ingenious and efficient conversion of energy is realized;
(2) the invention relates to a wave energy and tidal current energy linkage multi-vibrator power generation device, which comprises: the gear sets are all provided with power generation blades, and the gear sets can rotate ceaselessly under the driving of water flow and drive the gear sets to operate, so that the torsional force for pushing the gear sets converted by wave energy and the rotating force for driving the power generation blades to rotate by the water flow act on the generator set together, and efficient linkage of different energies is realized;
(3) the wave energy and tidal current energy linkage multi-vibrator power generation device adopts an array combination mode of a plurality of vibrator generators, and the plurality of generators generate power together in an effective working area, so that the kinetic energy of waves and the kinetic energy of water flow can be utilized more efficiently.
Drawings
Fig. 1 is a three-dimensional structure view of a power generation device for comprehensively utilizing ocean current energy and wave energy.
Fig. 2 is a structural view of a flexible folding plate of the ocean current energy and wave energy comprehensive utilization power generation device.
Fig. 3 is a structural diagram of an energy converter of the ocean current energy and wave energy comprehensive utilization power generation device.
Fig. 4 is an explosion diagram of a linear generator of the ocean current energy and wave energy comprehensive utilization power generation device.
Fig. 5 is an assembly schematic diagram of a multi-vibrator power generation mechanism of the ocean current energy and wave energy comprehensive utilization power generation device.
Fig. 6 is a perspective view of a gear set of the ocean current energy and wave energy comprehensive utilization power generation device.
Fig. 7 is a structural diagram of a large gear unit of the ocean current energy and wave energy comprehensive utilization power generation device.
Fig. 8 is a structural view of a pinion gear unit of the ocean current energy and wave energy comprehensive utilization power generation device of the present invention.
Fig. 9 is an explosion diagram of a power generation blade and a transmission shaft of the power generation device for comprehensively utilizing ocean current energy and wave energy.
Fig. 10 is an explosion diagram of a vibrator generator of the ocean current energy and wave energy comprehensive utilization power generation device.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-10, the present invention provides a technical solution: a power generation device for comprehensively utilizing ocean current energy and wave energy comprises a flexible folding plate 1, an energy converter 2, a linear generator 3, a multi-vibrator power generation mechanism 4 and a pile foundation 5, wherein,
as shown in fig. 1-2, the flexible folding plate 1 includes a plurality of flexible wave-shaped folding plates, each wave-shaped folding plate is arranged in a circumferential array with equal included angles, each wave-shaped folding plate has a first-stage outer wall 11, a second-stage outer wall 12 and a third-stage outer wall 13, the first-stage outer wall 11, the second-stage outer wall 12 and the third-stage outer wall 13 are sequentially arranged from outside to inside to form a wave shape, and the distance between the first-stage outer wall 11, the second-stage outer wall 12 and the third-stage outer wall 13 is adjustable;
the energy converter 2 is arranged between the first-stage outer wall 11 and the second-stage outer wall 12 of the folding plate along the horizontal direction, and the wave-shaped folding plate moves along the horizontal direction to drive the energy converter 2 to amplify wave thrust;
the linear generator 3 is arranged between the second-stage outer wall 12 and the third-stage outer wall 13 of the folding plate, one end of the linear generator 3 is connected with the output end of the energy converter 2, and the other end of the linear generator 3 is connected with the multi-vibrator power generation mechanism 4;
the linear generator 3 and the multi-vibrator generating mechanism 4 are connected with the storage battery 47 through leads;
and the pile foundation 5 is connected to the bottom end of the multi-vibrator power generation mechanism 4.
In the present embodiment, as shown in fig. 3, the energy converter 2 includes a cylinder 21, an input push rod 22, an output push rod 23, a transmission rod 24, a first spring 25 and an amplifying gear set 26; the two ends of the cylinder 21 are provided with end covers, the input push rod 22 and the output push rod 23 penetrate through the end covers at the two ends of the cylinder 21 respectively and extend into the cylinder 21, one end of the input push rod 22 is connected to one end of a first spring 25, the other end of the first spring 25 is connected with an amplifying gear set 26 through a transmission rod 24, and the amplifying gear set 26 is connected with one end of the output push rod 23.
As shown in fig. 4, the linear generator 3 includes a power generation cylinder 31, a thrust rod 32, a stationary coil 33, and a magnet 34; end sockets are arranged at two ends of the power generation cylinder 31, and the fixed coil 33 is arranged on the inner wall of the power generation cylinder 31; the thrust rods 32 at two ends respectively penetrate through the end sockets at two ends of the power generation cylinder 31, the end part of the thrust rod 32, which is positioned in the power generation cylinder 31, is provided with a magnet 34, and the magnet 34 is driven by the thrust rod 32 to cut the fixed coil 33 to generate current for power generation.
As a preferred embodiment, as shown in fig. 5, the multiple-vibrator power generation mechanism 4 includes an outer housing 41, a gear set 42, and a vibrator generator 44; the outer shell 41 is of a cylindrical barrel structure, a plurality of through holes are formed in the outer shell 41, the through holes can accommodate the output end of the linear generator 3 to extend into the outer shell 41, and the output end of the linear generator 3 is in transmission connection with the gear group 42 of the multi-vibrator power generation mechanism 4; the gear set 42 is arranged in the outer shell 41, the outer wall of the outer shell 41 is connected with the three-stage outer wall 13 of the flexible folding plate 1, and the oscillator generator 44 is driven by the gear set 42 to generate electricity.
As a better embodiment, as shown in fig. 6, the gear set 42 includes a gearwheel unit 421 and a pinion unit 422, wherein a plurality of sets of gearwheel units 421 surround the pinion unit 422 in the circumferential direction and are engaged with the pinion unit 422, a rack 45 is further disposed on the gearwheel unit 421 in a meshing transmission manner, the rack 45 is in driving connection with the output end of the linear generator 3, and the vibrator generator 44 has a plurality of gearwheel units 421 and pinion units 422 connected to one another on the same transmission shaft 431.
In this embodiment, as shown in fig. 1-2 and fig. 6, the flexible folding plate 1 is three in a circumferential array, and three sets of large gear units 421 are disposed outside the small gear units 422. The bull gear unit 421 is composed of two bull gears fixed on the transmission shaft 431; the pinion gear unit 422 is composed of two pinion gears fixed on a propeller shaft 431; the large gear is connected with the small gear in a transmission way, and the large gear is provided with the rack 45 and is connected with the outside through the rack.
As shown in fig. 7-9, the multiple-vibrator power generation mechanism 4 further includes a power generation paddle 43, the power generation paddle 43 is vertically disposed between two ends of the outer housing 41 through a transmission shaft 431 and a slewing bearing, the large gear unit 421 and the small gear unit 422 are both fixed on the transmission shaft 431 of the power generation paddle 43, and the large gear unit 421 is driven to rotate by the power generation paddle 43 or by a rack 45 at the output end of the linear generator 3; the pinion gear unit 422 is driven to rotate by the large gear unit 421 or the power generation paddle 43 is driven to rotate. Clamping grooves 423 matched with the vibrator generator 44 are formed in the surfaces of the large gear unit 421 and the small gear unit 422, and the large gear unit 421 and the small gear unit 422 rotate to generate centrifugal force to enable the vibrator generator to shake to generate current.
As shown in fig. 10, the vibrator generator 44 includes a vibrator cylinder 441, a magnet 442, an oscillation spring 443, and a vibrator 444; the vibrator comprises a vibrator barrel 441, wherein two ends of the vibrator barrel 441 are provided with sealing covers, the outer sides of the sealing covers are provided with sliders 445 matched with clamping grooves 423 of a large gear unit 421 or a small gear unit 422, the inner sides of the sealing covers are provided with cross rods 446, the inner wall of the vibrator barrel 441 is provided with a fixed magnet 442, one end of an oscillating spring 443 is connected to the cross rods 446, the other end of the oscillating spring 443 is connected to a vibrator 444, the vibrator 444 is wrapped with a coil, and the vibrator generator 44 enables the coil on the vibrator 444 to cut magnetic induction lines to generate current when moving horizontally.
Compared with other wave energy power generation devices, the wave energy tidal current energy linkage multi-vibrator power generation device can capture kinetic energy of wave motion more fully and efficiently, and obtains multiple torsional force and pushes the gear sets to operate quickly through the gear sets with different gear ratios, so that ingenious and efficient conversion of energy is realized. The gear set of the multi-vibrator power generation mechanism is provided with the power generation blades, the power generation blades can rotate continuously under the driving of water flow and drive the gear set to operate, so that the torsional force for pushing the gear set converted by wave energy and the rotating force for driving the power generation blades to rotate by the water flow act on the power generation set together, and efficient linkage of different energies is realized. This device adopts the array combination mode of a plurality of oscillator generators, and in effectual workspace, a plurality of generators generate electricity jointly, will utilize the kinetic energy of wave and the kinetic energy of rivers more efficiently.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (10)
1. A power generation device for comprehensively utilizing ocean current energy and wave energy comprises a flexible folding plate (1), an energy converter (2), a linear generator (3), a multi-vibrator power generation mechanism (4) and a pile foundation (5),
the flexible folding plate (1) comprises a plurality of flexible wave-shaped folding plates, the wave-shaped folding plates are distributed in a circumferential array with equal included angles, each wave-shaped folding plate is provided with a primary outer wall (11), a secondary outer wall (12) and a tertiary outer wall (13), and the primary outer wall (11), the secondary outer wall (12) and the tertiary outer wall (13) are sequentially arranged from outside to inside to form a wave shape;
the energy converter (2) is arranged between the primary outer wall (11) and the secondary outer wall (12) of the folding plate along the horizontal direction, and the wave-shaped folding plate moves along the horizontal direction to drive the energy converter (2) to amplify wave thrust;
the linear generator (3) is arranged between the second-stage outer wall (12) and the third-stage outer wall (13) of the folding plate, one end of the linear generator (3) is connected with the output end of the energy converter (2), and the other end of the linear generator (3) is connected with the multi-vibrator power generation mechanism (4);
the linear generator (3) and the multi-vibrator generating mechanism (4) are connected with a storage battery (47) through wires;
and the pile foundation (5) is connected to the bottom end of the multi-vibrator power generation mechanism (4).
2. The ocean current energy and wave energy comprehensive utilization power generation device according to claim 1, characterized in that: the energy converter (2) comprises a cylinder (21), an input push rod (22), an output push rod (23), a transmission rod (24), a first spring (25) and an amplifying gear set (26); the two ends of the cylinder body (21) are provided with end covers, the input push rod (22) and the output push rod (23) penetrate through the end covers at the two ends of the cylinder body (21) respectively and stretch into the cylinder body (21), one end of the input push rod (22) is connected to one end of a first spring (25), the other end of the first spring (25) is connected with an amplification gear set (26) through a transmission rod (24), and the amplification gear set (26) is connected with one end of the output push rod (23).
3. The ocean current energy and wave energy comprehensive utilization power generation device according to claim 1, characterized in that: the linear generator (3) comprises a generating cylinder (31), a thrust rod (32), a fixed coil (33) and a magnet (34); end sockets are arranged at two ends of the power generation cylinder (31), and the fixed coil (33) is arranged on the inner wall of the power generation cylinder (31); the thrust rods (32) at the two ends respectively penetrate through the end sockets at the two ends of the power generation cylinder body (31), the end part of the thrust rod (32) located inside the power generation cylinder body (31) is provided with a magnet (34), and the magnet (34) is driven by the thrust rod (32) to cut the fixed coil (33) to generate current for power generation.
4. The ocean current energy and wave energy comprehensive utilization power generation device according to claim 1, characterized in that: the multi-vibrator power generation mechanism (4) comprises an outer shell (41), a gear set (42) and a vibrator generator (44); the outer shell (41) is of a cylindrical barrel structure, a plurality of through holes are formed in the outer shell (41), the through holes can accommodate the output end of the linear generator (3) to extend into the outer shell (41), and the output end of the linear generator (3) is in transmission connection with a gear set (42) of the multi-vibrator power generation mechanism (4); the gear set (42) is arranged in the outer shell (41), the outer wall of the outer shell (41) is connected with the three-stage outer wall (13) of the flexible folding plate (1), and the vibrator generator (44) is driven by the gear set (42) to generate electricity.
5. The ocean current energy and wave energy comprehensive utilization power generation device according to claim 4, characterized in that: gear train (42) include gear unit (421) and pinion unit (422), wherein, the multiunit gear unit (421) around pinion unit (422) circumferencial direction and with the cooperation of pinion unit (422), it is provided with rack (45) still to mesh the transmission on gear unit (421), rack (45) with linear electric generator (3) output drive is connected, oscillator generator (44) have a plurality of and connect between gear unit (421) or pinion unit (422) that are located same transmission shaft (431).
6. The ocean current energy and wave energy comprehensive utilization power generation device according to claim 5, characterized in that: the multi-vibrator power generation mechanism (4) further comprises power generation blades (43), the power generation blades (43) are arranged between two ends of the outer shell (41) in the vertical direction through a transmission shaft (431) and a slewing bearing, the large gear unit (421) and the small gear unit (422) are fixed on the transmission shaft (431) of the power generation blades (43), and the large gear unit (421) is driven to rotate through the power generation blades (43) or is driven to rotate through a rack (45) at the output end of the linear generator (3); the small gear unit (422) is driven to rotate by the large gear unit (421) or the power generation paddle (43) is driven to rotate.
7. The ocean current energy and wave energy comprehensive utilization power generation device according to claim 6, characterized in that: the surface of the big gear unit (421) and the surface of the small gear unit (422) are both provided with a clamping groove (423) matched with the vibrator generator (44), and the rotation of the big gear unit (421) and the small gear unit (422) generates centrifugal force to enable the vibrator generator to shake to generate current.
8. The ocean current energy and wave energy comprehensive utilization power generation device according to claim 7, characterized in that: the vibrator generator (44) comprises a vibrator cylinder (441), a magnet (442), an oscillating spring (443) and a vibrator (444); the vibrator comprises a vibrator barrel (441), wherein two ends of the vibrator barrel (441) are provided with sealing covers, sliding blocks (445) matched with clamping grooves (423) of a large gear unit (421) or a small gear unit (422) are arranged on the outer sides of the sealing covers, a cross rod (446) is arranged on the inner side of each sealing cover, fixed magnets (442) are arranged on the inner wall of the vibrator barrel (441), one end of an oscillating spring (443) is connected to the cross rod (446), the other end of the oscillating spring (443) is connected to a vibrator (444), a coil is wrapped on the vibrator (444), and when the vibrator generator (44) moves horizontally, the coil on the vibrator (444) cuts magnetic induction lines to generate current.
9. The ocean current energy and wave energy comprehensive utilization power generation device according to any one of claims 5 to 8, characterized in that: the flexible folding plate (1) is three and is arranged in a circumferential array mode, and three groups of large gear units (421) are arranged outside the small gear units (422) in a matched mode.
10. The ocean current energy and wave energy comprehensive utilization power generation device according to any one of claims 6 to 8, characterized in that: the bull gear unit (421) is composed of two bull gears fixed on the transmission shaft (431); the pinion unit (422) is composed of two pinions fixed on a transmission shaft (431); the big gear is connected with the small gear in a transmission way, and the big gear is provided with the rack (45) and is connected with the outside through the rack.
Priority Applications (1)
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