CN110500229B - Ocean energy power generation device - Google Patents
Ocean energy power generation device Download PDFInfo
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- CN110500229B CN110500229B CN201910848619.0A CN201910848619A CN110500229B CN 110500229 B CN110500229 B CN 110500229B CN 201910848619 A CN201910848619 A CN 201910848619A CN 110500229 B CN110500229 B CN 110500229B
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- 238000010248 power generation Methods 0.000 title claims abstract description 91
- 230000007246 mechanism Effects 0.000 claims abstract description 46
- 238000007667 floating Methods 0.000 claims abstract description 45
- 230000005540 biological transmission Effects 0.000 claims abstract description 38
- 238000009434 installation Methods 0.000 claims abstract description 15
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 12
- 230000003014 reinforcing effect Effects 0.000 claims description 12
- 238000004804 winding Methods 0.000 claims description 6
- 230000008878 coupling Effects 0.000 claims description 3
- 238000010168 coupling process Methods 0.000 claims description 3
- 238000005859 coupling reaction Methods 0.000 claims description 3
- 238000005188 flotation Methods 0.000 claims 2
- 238000011084 recovery Methods 0.000 abstract description 4
- 230000005611 electricity Effects 0.000 abstract description 2
- 239000013535 sea water Substances 0.000 description 3
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 241000282414 Homo sapiens Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
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Classifications
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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
- F03D—WIND MOTORS
- F03D13/00—Assembly, mounting or commissioning of wind motors; Arrangements specially adapted for transporting wind motor components
- F03D13/20—Arrangements for mounting or supporting wind motors; Masts or towers for wind motors
- F03D13/25—Arrangements for mounting or supporting wind motors; Masts or towers for wind motors specially adapted for offshore installation
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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
- F03D—WIND MOTORS
- F03D7/00—Controlling wind motors
- F03D7/02—Controlling wind motors the wind motors having rotation axis substantially parallel to the air flow entering the rotor
- F03D7/0204—Controlling wind motors the wind motors having rotation axis substantially parallel to the air flow entering the rotor for orientation in relation to wind direction
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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
- F03D—WIND MOTORS
- F03D9/00—Adaptations of wind motors for special use; Combinations of wind motors with apparatus driven thereby; Wind motors specially adapted for installation in particular locations
- F03D9/008—Adaptations of wind motors for special use; Combinations of wind motors with apparatus driven thereby; Wind motors specially adapted for installation in particular locations the wind motor being combined with water energy converters, e.g. a water turbine
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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
- F03D—WIND MOTORS
- F03D9/00—Adaptations of wind motors for special use; Combinations of wind motors with apparatus driven thereby; Wind motors specially adapted for installation in particular locations
- F03D9/20—Wind motors characterised by the driven apparatus
- F03D9/25—Wind motors characterised by the driven apparatus the apparatus being an electrical generator
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- 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
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- 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
- F05B2270/00—Control
- F05B2270/60—Control system actuates through
- F05B2270/602—Control system actuates through electrical actuators
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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
-
- 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
- Y02E10/70—Wind energy
- Y02E10/72—Wind turbines with rotation axis in wind direction
-
- 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
- Y02E10/70—Wind energy
- Y02E10/727—Offshore wind turbines
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- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Sustainable Development (AREA)
- Sustainable Energy (AREA)
- Power Engineering (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Oceanography (AREA)
- Other Liquid Machine Or Engine Such As Wave Power Use (AREA)
Abstract
The invention provides an ocean power generation device, which comprises an offshore platform, a tidal power generation device arranged on the offshore platform in a lifting way, and a wind power generation mechanism arranged on the offshore platform in an adjustable direction, wherein the offshore platform comprises a floating platform arranged on the sea surface in a floating way, and an installation device used for fixing the floating platform and enabling the floating platform to float up and down along with the sea surface; the tidal power generation device comprehensively utilizes wind energy and tidal energy to generate electricity, the whole device floats on the sea surface through movable connection, meanwhile, the tidal power generation box is arranged on the floating platform through the lifting mechanism, the water inlet depth of the tidal power generation box is controlled, a plurality of groups of transmission power generation mechanisms are arranged in the tidal power generation box, the tidal energy can be recycled to the maximum degree, the wind power generation mechanisms arranged on the floating platform are divided into four groups, each group of wind power generation units uniformly adjust wind power through the adjusting mechanism, the wind power generation units are arranged facing the wind, and the wind energy recovery rate is high.
Description
Technical Field
The invention relates to the technical field of ocean energy, in particular to an ocean energy power generation device.
Background
At present, in order to solve the increasingly urgent energy demand, human beings must increase the energy supply, and with this, there are environmental problems and energy shortage problems, and in order to solve these problems, people have shifted their eyes to a new energy range, which includes solar energy, wind energy, etc., and the ocean occupies 71% of the earth's area, containing huge energy, and the ocean energy only refers to renewable energy sources that depend on the sea water in the ocean, such as tidal energy, temperature difference energy, wave energy, and wind energy, and with the progress of ocean development technology, the ocean has become a hot spot of energy development. The existing offshore tidal wind power generation device has low conversion efficiency, cannot fully utilize offshore resources and has a single power generation mode.
Disclosure of Invention
In order to solve the problems in the prior art, the invention provides an ocean power generation device.
The technical scheme for solving the problems comprises the following steps: an ocean power generation device comprises an offshore platform, a tidal power generation device and a wind power generation mechanism, wherein the tidal power generation device can be installed on the offshore platform in a lifting mode, the wind power generation mechanism can be installed on the offshore platform in an adjustable direction, the offshore platform comprises a floating platform and an installation device, the floating platform is arranged on the sea surface in a floating mode, the installation device is used for fixing the floating platform and enabling the floating platform to float up and down along with the sea surface, the installation device comprises guide rods arranged on two sides of the floating platform, sliding pieces are arranged on two sides of the floating platform in a sliding mode and sleeved on the guide rods in a sliding mode, a limiting plate for limiting sliding-out of;
the tidal power generation device comprises a lifting plate arranged on a floating platform in a lifting mode, a tidal power generation box fixedly connected to the lifting plate, a lifting mechanism arranged on the floating platform and used for controlling the lifting plate to move up and down, wherein the lifting mechanism comprises a mounting frame fixedly arranged on the floating platform, two groups of first driving motors arranged on the mounting frame through a rack, winding drums connected to the first driving motors, fixed pulleys arranged on the lifting plate, one end of a lifting rope is fixedly connected to the mounting frame, the other end of the lifting rope penetrates through the fixed pulleys to be wound on the winding drums, the two groups of first driving motors are respectively arranged at two ends of the top of the mounting frame, and the two fixed pulleys arranged on the lifting plate are respectively arranged at two; the tidal power generation box comprises a box body, a first rotating shaft and a plurality of groups of transmission power generation mechanisms, wherein the first rotating shaft and the plurality of groups of transmission power generation mechanisms are rotatably arranged at the lower part of the box body, one end of the first rotating shaft penetrates through a side plate at one side of the box body and is connected with a first water wheel, the other end of the first rotating shaft penetrates through a side plate at the other side of the box body and is connected with a second water wheel, the first rotating shaft and the box body are rotatably connected through a bearing, each group of transmission power generation mechanisms comprise a first rotating wheel coaxially and fixedly connected to the first rotating shaft, a first bevel gear ring coaxially arranged on one side of the first rotating wheel, a second bevel gear coaxially arranged on the other side of the first rotating wheel, a first bevel gear in meshed connection with the first bevel gear ring, a second bevel gear in meshed connection with the second bevel gear ring, a first transmission shaft, the upper end of the second transmission shaft penetrates through the box body and is connected with the tidal power generator through the coupler;
the wind power generation mechanism comprises four groups of wind power generation sets which are respectively arranged on four sides of a floating platform, each group of wind power generation set comprises a plurality of wind power generation units and an adjusting mechanism for uniformly adjusting the orientation of the wind power generation units, each wind power generation unit comprises a mounting seat fixedly arranged on the floating platform, an upright post rotatably arranged on the mounting seat and a wind power generation box arranged on the top of the upright post, the wind power generation box is rotatably connected with a wind wheel and a wind power generator in transmission connection with the wind wheel, the adjusting mechanism comprises an adjusting motor and a second rotating shaft connected with an output shaft of the adjusting motor through a coupler, two ends of the second rotating shaft are respectively arranged on the floating platform through fixing seats, a third conical gear ring is coaxially arranged on the upright post of each group of wind power generation units, the third conical gear ring is in toothed connection with a third bevel gear, and the third conical gear is coaxially, a fourth bevel gear is coaxially arranged at the other end of the third transmission shaft, the fourth bevel gear is in meshing connection with a fifth bevel gear, and the fifth bevel gear is coaxially arranged on the second rotating shaft;
furthermore, a first reinforcing plate is arranged inside the box body, and the first transmission shaft and the second transmission shaft are respectively and rotatably connected with the first reinforcing plate through bearings;
furthermore, adjustment mechanism still includes the second gusset plate of fixed connection on floating platform, the third transmission shaft rotates with the second gusset plate through the bearing and links to each other.
The invention has the following beneficial effects:
the invention provides an ocean power generation device which comprehensively utilizes wind energy and tidal energy to generate electricity, the power generation device adopts movable connection to enable the whole device to float above the sea surface, meanwhile, a tidal power generation box is arranged on a floating platform in a lifting manner through a lifting mechanism to control the water inlet depth of the tidal power generation box, a plurality of groups of transmission power generation mechanisms are arranged in the tidal power generation box, the tidal energy can be recycled to the maximum extent, the wind power generation mechanisms arranged on the floating platform are divided into four groups, each group of wind power generation units uniformly adjust wind power through an adjusting mechanism, the wind power generation units are arranged upwind, and the wind power recovery rate is high.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic structural view of a tidal power plant;
FIG. 3 is a schematic structural view of a wind power generation mechanism;
FIG. 4 is a schematic view of the adjustment mechanism;
in the figure: 100-offshore platform, 200-tidal power generation device, 300-wind power generation mechanism,
101-floating platform, 102-guide rod, 103-sliding piece, 104-limit plate, 105-mounting base,
201-lifting plate, 203-mounting frame, 204-first driving motor, 205-lifting rope, 206-fixed pulley, 207-box, 208-first rotating shaft, 209-first water wheel, 210-second water wheel, 211-first rotating wheel, 212-first bevel gear ring, 213-second bevel gear ring, 214-first bevel gear, 215-second bevel gear, 216-first transmission shaft, 217-second transmission shaft, 218-tidal energy generator, 219-first reinforcing plate,
301-a mounting seat, 302-a vertical column, 303-a wind wheel, 304-an adjusting motor, 305-a second rotating shaft, 306-a third bevel gear ring, 307-a third bevel gear, 308-a third transmission shaft, 309-a fourth bevel gear, 310-a fifth bevel gear and 311-a second reinforcing plate.
Detailed Description
The invention is further described with reference to the following drawings and detailed description.
In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art through specific situations.
As shown in fig. 1, an ocean power generation device comprises an offshore platform 100, a tidal power generation device 200 and a wind power generation mechanism 300, wherein the tidal power generation device 200 and the wind power generation mechanism 300 are installed on the offshore platform 100, and wind energy and tidal energy are comprehensively utilized to generate power, the offshore platform 100 comprises a floating platform 101 which is arranged on the sea surface in a floating manner, and an installation device which is used for fixing the floating platform 101 and enabling the floating platform 101 to float up and down along with the sea surface, the installation device comprises guide rods 102 which are arranged on two sides of the floating platform 101, sliding members 103 which are sleeved on the guide rods 102 in a sliding manner are arranged on two sides of the floating platform 101, a limiting plate 104 which is used for limiting the sliding members 103 to slide out is arranged at the upper end of each guide rod 102, and;
as shown in fig. 2, the tidal power generation device 200 is installed on the offshore platform 100 in a lifting manner, and comprises a lifting mechanism, a lifting plate 201 installed on the floating platform 101 in a lifting manner through the lifting mechanism, and a tidal power generation box installed on the lifting plate 201, wherein the lifting mechanism comprises an installation frame 203 fixedly installed on the floating platform 101, two groups of first driving motors 204 installed on the installation frame 203 through a rack, winding drums connected to the first driving motors 204, fixed pulleys 206 installed on the lifting plate 201, one end of a lifting rope 205 is fixedly connected to the installation frame 203, the other end of the lifting rope passes through the fixed pulleys 206 and is wound on the winding drums, the two groups of first driving motors 204 are respectively arranged at two ends of the top of the installation frame 203, and the two fixed pulleys 206 installed on the lifting plate 201 are respectively; the tidal power generation box comprises a box body 207, a first rotating shaft 208 and a plurality of groups of transmission power generation mechanisms, wherein the first rotating shaft 208 is rotatably installed at the lower part of the box body 207, one end of the first rotating shaft 208 penetrates through a side plate at one side of the box body 207 and is connected with a first water wheel 209, the other end of the first rotating shaft penetrates through a side plate at the other side of the box body 207 and is connected with a second water wheel 210, the first rotating shaft 208 is rotatably connected with the box body 207 through a bearing, each group of transmission power generation mechanisms comprises a first rotating wheel 211 coaxially and fixedly connected with the first rotating shaft 208, a first bevel gear ring 212 coaxially arranged on one side of the first rotating wheel 211, a second bevel gear ring 213 coaxially arranged on the other side of the first rotating wheel 211, a first bevel gear 214 in meshed connection with the first bevel gear ring 212, a second bevel gear 215 in meshed connection with the second bevel gear ring 213, a first transmission shaft 216 coaxially connected with the first bevel gear 214, a second transmission shaft 217, the upper end of the second transmission shaft 217 penetrates through the box body 207 and is connected with the tidal power generator 218 through a coupling, a first reinforcing plate 219 is arranged inside the box body 207, and the first transmission shaft 216 and the second transmission shaft are respectively and rotatably connected with the first reinforcing plate 219 through bearings;
as shown in fig. 3 and 4, the wind power generation mechanism 300 includes four groups of wind power generation sets respectively installed on four sides of the floating platform 101, each group of wind power generation sets includes a plurality of wind power generation units and an adjusting mechanism for uniformly adjusting the orientation of the wind power generation units, the wind power generation units are arranged facing the wind by uniformly adjusting the wind power through the adjusting mechanism, the wind power generation units have high wind energy recovery rate, each wind power generation unit includes an installation base 301 fixedly installed on the floating platform 101, a vertical column 302 rotatably installed on the installation base 301, a wind power generation box installed on the top of the vertical column 302, the wind power generation box is rotatably connected with a wind wheel 303, and a wind power generator in transmission connection with the wind wheel 303, the adjusting mechanism includes an adjusting motor 304, a second rotating shaft 305 connected with an output shaft of the adjusting motor 304 through a coupler, and two ends of the second rotating, the upright column 302 of each group of wind power generation units is coaxially provided with a third bevel gear ring 306, the third bevel gear ring 306 is in meshing connection with a third bevel gear 307, the third bevel gear 307 is coaxially arranged at one end of a third transmission shaft 308, the other end of the third transmission shaft 308 is coaxially provided with a fourth bevel gear 309, the fourth bevel gear 309 is in meshing connection with a fifth bevel gear 310, the fifth bevel gear 310 is coaxially arranged on a second rotating shaft 305, the adjusting mechanism further comprises a second reinforcing plate 311 fixedly connected to the floating platform 101, and the third transmission shaft 308 is rotatably connected with the second reinforcing plate 311 through a bearing.
The working principle of the invention is as follows: the ocean power generation device is provided with the installation device, so that the floating platform 101 always floats on the sea surface, and the ocean power generation device is free from flying or submerging in the sea water due to the rise and fall of the sea water, the tidal power generation device 200 drives the first water wheel 209 and the second water wheel 210 to rotate through tidal energy, the first rotating shaft 208 rotates, the first rotating shaft 208 simultaneously drives all the first rotating shafts 216 and all the second rotating shafts to rotate, the tidal energy generator 218 converts mechanical energy into electric energy, the wind power generation mechanism 300 converts wind energy into mechanical energy through the first wind wheel 303, the wind power generator converts the mechanical energy into the electric energy, the adjusting mechanism adjusts and uniformly adjusts the wind power generation set to turn, the wind power generation unit is enabled to face the wind, and the wind energy recovery rate is submitted.
The above description is only a preferred embodiment of the present invention, and not intended to limit the present invention in other forms, and any person skilled in the art may apply the above modifications or changes to the equivalent embodiments with equivalent changes, without departing from the technical spirit of the present invention, and any simple modification, equivalent change and change made to the above embodiments according to the technical spirit of the present invention still belong to the protection scope of the technical spirit of the present invention.
Claims (4)
1. An ocean power generation device is characterized by comprising an offshore platform (100), a tidal power generation device (200) arranged on the offshore platform (100) in a lifting way, and a wind power generation mechanism (300) arranged on the offshore platform (100) in an adjustable direction, the offshore platform (100) comprises a floating platform (101) floatingly arranged on the sea surface, a mounting device for securing the flotation platform (101) and enabling the flotation platform (101) to float up and down with the sea surface, the mounting means comprises guide bars (102) arranged on both sides of the floating platform (101), sliding parts (103) which are sleeved on the guide rods (102) in a sliding manner are arranged on two sides of the floating platform (101), a limiting plate (104) for limiting the sliding of the sliding piece (103) is arranged at the upper end of the guide rod (102), and a mounting base (105) for fixedly mounting on the sea bottom is arranged at the lower end of the guide rod;
the tidal power generation device (200) comprises a lifting plate (201) which is arranged on the floating platform (101) in a lifting mode, a tidal power generation box which is fixedly connected to the lifting plate (201), and a lifting mechanism which is arranged on the floating platform (101) and used for controlling the lifting plate (201) to move up and down;
the wind power generation mechanism (300) comprises four groups of wind power generation sets which are respectively arranged on four sides of the floating platform (101), each group of wind power generation set comprises a plurality of wind power generation units and an adjusting mechanism for uniformly adjusting the orientation of the wind power generation units, each wind power generation unit comprises an installation seat (301) fixedly arranged on the floating platform (101), an upright post (302) rotatably arranged on the installation seat (301), a wind power generation box arranged at the top of the upright post (302), a wind wheel (303) rotatably connected on the wind power generation box, and a wind power generator in transmission connection with the wind wheel (303);
the lifting mechanism comprises a mounting frame (203) fixedly mounted on the floating platform (101), two groups of first driving motors (204) mounted on the mounting frame (203) through a rack, winding drums connected to the first driving motors (204), and fixed pulleys (206) mounted on the lifting plate (201), wherein one end of a lifting rope (205) is fixedly connected to the mounting frame (203), the other end of the lifting rope penetrates through the fixed pulleys (206) to be wound on the winding drums, the two groups of first driving motors (204) are respectively arranged at two ends of the top of the mounting frame (203), and the two fixed pulleys (206) mounted on the lifting plate (201) are respectively arranged at two ends of the lifting plate (201);
the adjusting mechanism comprises an adjusting motor (304), a second rotating shaft (305) connected with an output shaft of the adjusting motor (304) through a coupler, two ends of the second rotating shaft (305) are respectively installed on the floating platform (101) through fixing seats, a third bevel gear ring (306) is coaxially arranged on the upright post (302) of each group of wind power generation units, the third bevel gear ring (306) is in meshing connection with a third bevel gear (307), the third bevel gear (307) is coaxially arranged at one end of a third transmission shaft (308), a fourth bevel gear (309) is coaxially arranged at the other end of the third transmission shaft (308), the fourth bevel gear (309) is in meshing connection with a fifth bevel gear (310), and the fifth bevel gear (310) is coaxially arranged on the second rotating shaft (305); the adjusting mechanism further comprises a second reinforcing plate (311) fixedly connected to the floating platform (101), and the third transmission shaft (308) is rotatably connected with the second reinforcing plate (311) through a bearing.
2. An ocean power generating device according to claim 1 wherein the tidal power generation box comprises a box body (207), a first rotating shaft (208) and a plurality of sets of transmission generating mechanisms are rotatably mounted at the lower part of the box body (207), one end of the first rotating shaft (208) penetrates through a side plate at one side of the box body (207) to be connected with a first water wheel (209), the other end penetrates through a side plate at the other side of the box body (207) to be connected with a second water wheel (210), and the first rotating shaft (208) is rotatably connected with the box body (207) through a bearing.
3. An ocean power generating apparatus according to claim 2 wherein each set of the transmission power generating mechanisms comprises a first rotating wheel (211) coaxially and fixedly connected to the first rotating shaft (208), a first conical ring gear (212) coaxially arranged on one side of the first rotating wheel (211), a second conical ring gear (213) coaxially arranged on the other side of the first rotating wheel (211), a first bevel gear (214) engaged with the first bevel gear ring (212), a second bevel gear (215) engaged with the second bevel gear ring (213), a first transmission shaft (216) coaxially connected with the first bevel gear (214), a second transmission shaft (217) coaxially connected with the second bevel gear (215), the upper end of the first transmission shaft (216) passes through the box body (207) and is connected with the tidal power generator (218) through a coupling, the upper end of the second transmission shaft (217) penetrates through the box body (207) and is connected with the tidal power generator (218) through a coupling.
4. An ocean power generating apparatus according to claim 3 wherein the box (207) is internally provided with a first reinforcing plate (219), and the first transmission shaft (216) and the second transmission shaft are rotatably connected to the first reinforcing plate (219) through bearings, respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910848619.0A CN110500229B (en) | 2019-09-09 | 2019-09-09 | Ocean energy power generation device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910848619.0A CN110500229B (en) | 2019-09-09 | 2019-09-09 | Ocean energy power generation device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110500229A CN110500229A (en) | 2019-11-26 |
| CN110500229B true CN110500229B (en) | 2020-12-01 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201910848619.0A Active CN110500229B (en) | 2019-09-09 | 2019-09-09 | Ocean energy power generation device |
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| CN111980847A (en) * | 2020-09-08 | 2020-11-24 | 魏孝堂 | Power generation equipment |
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| CN112377359A (en) * | 2020-11-12 | 2021-02-19 | 太仓联科工业设计有限公司 | Floating type ocean energy collecting and generating device |
| CN112644643B (en) * | 2021-01-06 | 2022-03-04 | 广州中工水务信息科技有限公司 | Floating hydrological observation instrument |
| CN113236479B (en) * | 2021-05-07 | 2022-06-28 | 安阳师范学院 | New energy hybrid power generation device and use method |
| CN113623139A (en) * | 2021-09-18 | 2021-11-09 | 中国气象局上海台风研究所(上海市气象科学研究所) | Wind power generation device capable of resisting typhoon and preventing yawing on sea |
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| JPH10213059A (en) * | 1997-01-31 | 1998-08-11 | Toshio Hatakeyama | Wave activated power generator |
| CN200964923Y (en) * | 2006-10-23 | 2007-10-24 | 张殿辉 | Water power and wind power utilization device |
| CN100432425C (en) * | 2006-12-06 | 2008-11-12 | 天津大学 | Automatically-adjustable power generation device from sea current |
| JP5626257B2 (en) * | 2012-04-12 | 2014-11-19 | 株式会社安川電機 | Power generator |
| CN203844996U (en) * | 2014-04-22 | 2014-09-24 | 浙江海洋学院 | Novel solar ship |
| CN109667704B (en) * | 2018-12-19 | 2020-07-17 | 江苏长风海洋装备制造有限公司 | Movable blade type tidal power generation device |
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