CN216767633U - Offshore wind power and ocean current power generation device - Google Patents
Offshore wind power and ocean current power generation device Download PDFInfo
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- CN216767633U CN216767633U CN202123279598.7U CN202123279598U CN216767633U CN 216767633 U CN216767633 U CN 216767633U CN 202123279598 U CN202123279598 U CN 202123279598U CN 216767633 U CN216767633 U CN 216767633U
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- power generation
- ocean current
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- current power
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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
- Y02E10/70—Wind energy
- Y02E10/72—Wind turbines with rotation axis in wind direction
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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
- Y02E10/70—Wind energy
- Y02E10/727—Offshore wind turbines
Abstract
The utility model discloses an offshore wind and ocean current power generation device which comprises an installation column, wherein a wind power generation mechanism comprises blades, a blade rotating shaft and a wind driven generator; the blades are arranged on the upper parts of the mounting columns, the blade rotating shafts are fixedly connected with the blades, and the blade rotating shafts are connected with the wind driven generator; the ocean current power generation mechanism comprises a rack, a propeller rotating shaft, a transmission shaft and a hydroelectric generator; the erection column one side is located to the frame, and the level is equipped with the screw pivot in the erection column, and in the screw pivot extended to the erection column, is equipped with the screw in the screw pivot, and screw pivot one end is equipped with screw pivot gear, and in the erection column was located to the transmission shaft, and transmission shaft one end was equipped with first gear, and the other end was equipped with the second gear. The offshore wind power and ocean current power generation device realizes the combined power generation of wind energy and ocean current energy by the matching arrangement of the wind power generation mechanism and the ocean current power generation mechanism, thereby not only improving the power generation efficiency, but also avoiding the problem of unstable wind power generation.
Description
Technical Field
The utility model relates to the technical field of power generation devices, in particular to an offshore wind power and ocean current power generation device.
Background
In recent years, petroleum, coal and natural gas-based petrochemical energy sources have an unprecedented crisis, and carbon dioxide and the like generated after the petrochemical energy sources are used pollute the environment, so that the development of new energy sources is a necessary choice in the world development trend, the new energy sources refer to renewable energy sources which are developed and utilized on the basis of new technologies, including solar energy, wind energy, hydroenergy, bioenergy, geothermal energy, wave energy, ocean current energy and tidal energy, heat circulation between the surface and the deep layer of the ocean and the like, and the new energy sources have great potential, low environmental pollution and cyclic utilization, so the new energy sources are highly valued by the nation.
Wind energy is a sustainable clean energy, but the output voltage is unstable due to instability of wind power, and the output voltage needs to be matched with ocean current power generation.
Based on the situation, the utility model provides an offshore wind power and ocean current power generation device, which can effectively solve one or more of the problems.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide an offshore wind power and ocean current power generation device. The offshore wind power and ocean current power generation device is simple in structure and convenient to use, and through the matching arrangement of the wind power generation mechanism and the ocean current power generation mechanism, the combined power generation of wind energy and ocean current energy is realized, so that the power generation efficiency is improved, and the problem of unstable wind power generation is solved.
The utility model is realized by the following technical scheme:
an offshore wind power and ocean current power generation device comprises an installation column and further comprises:
the wind power generation mechanism comprises blades, a blade rotating shaft and a wind power generator; the blades are arranged on the upper parts of the mounting columns, the blade rotating shafts are fixedly connected with the blades, and the blade rotating shafts are connected with the wind driven generator;
the ocean current power generation mechanism comprises a frame, a propeller rotating shaft, a transmission shaft and a hydroelectric generator; the frame is located erection column one side, the level is equipped with the screw pivot in the erection column, just the screw pivot extends to in the erection column, is located in the frame be equipped with the screw in the screw pivot, and the screw pivot one end that is located the erection column is equipped with screw pivot gear, the transmission shaft is located in the erection column, just transmission shaft one end is equipped with first gear, and the other end is equipped with the second gear, first gear and screw pivot gear engagement, the last motor gear that is equipped with of hydroelectric generator, motor gear and second gear engagement.
The utility model aims to provide an offshore wind power and ocean current power generation device. The offshore wind power and ocean current power generation device is simple in structure and convenient to use, and through the matching arrangement of the wind power generation mechanism and the ocean current power generation mechanism, the combined power generation of wind energy and ocean current energy is realized, so that the power generation efficiency is improved, and the problem of unstable wind power generation is solved.
Preferably, the number of the propeller rotating shafts is three, and the three propeller rotating shafts are sequentially arranged in the rack from top to bottom.
Preferably, four propellers are arranged on each propeller rotating shaft at equal intervals.
Preferably, vertical support bars are arranged between every two propellers in the horizontal direction, and horizontal support bars are arranged between every two propellers in the vertical direction.
Preferably, the wind power generation mechanism is rotatably connected to the mounting column.
Compared with the prior art, the utility model has the following advantages and beneficial effects:
the offshore wind power and ocean current power generation device is simple in structure and convenient to use, and through the matching arrangement of the wind power generation mechanism and the ocean current power generation mechanism, the combined power generation of wind energy and ocean current energy is realized, so that the power generation efficiency is improved, and the problem of unstable wind power generation is solved.
Drawings
FIG. 1 is a schematic structural view of the present invention;
fig. 2 is a partial cross-sectional structural schematic diagram of the present invention.
Detailed Description
In order that those skilled in the art will better understand the technical solutions of the present invention, the following description of the preferred embodiments of the present invention is provided in conjunction with specific examples, but it should be understood that the drawings are for illustrative purposes only and should not be construed as limiting the patent; for the purpose of better illustrating the embodiments, certain features of the drawings may be omitted, enlarged or reduced, and do not represent the size of an actual product; it will be understood by those skilled in the art that certain well-known structures in the drawings and descriptions thereof may be omitted. The positional relationships depicted in the drawings are for illustrative purposes only and are not to be construed as limiting the present patent.
Example 1:
as shown in fig. 1 to 2, the present invention provides an offshore wind power and ocean current power generation apparatus, which includes a mounting column 3, and further includes:
the wind power generation mechanism comprises blades 11, a blade rotating shaft 12 and a wind power generator; the blades 11 are arranged at the upper parts of the mounting columns 3, the blade rotating shafts 12 are fixedly connected with the blades 11, and the blade rotating shafts 12 are connected with the wind driven generator;
the blade rotating shaft 12 can be meshed with a gear of a fan generator through a gear to drive a wind driven generator, so that wind power generation is realized.
The ocean current power generation mechanism comprises a frame 21, a propeller 22, a propeller rotating shaft 23, a transmission shaft 24 and a hydroelectric generator 25; frame 21 locates erection column 3 one side, the level is equipped with screw pivot 23 in the erection column 3, just screw pivot 23 extends to in the erection column 3, is located frame 21 be equipped with screw 22 on the screw pivot 23, and the screw pivot 23 one end that is located the erection column 3 is equipped with screw pivot gear 231, transmission shaft 24 is located in the erection column 3, just transmission shaft 24 one end is equipped with first gear 241, and the other end is equipped with second gear 242, first gear 241 and the meshing of screw pivot gear 231, be equipped with motor gear 251 on the hydroelectric generator 25, motor gear 251 and the meshing of second gear 242.
Example 2:
as shown in fig. 1 to 2, the present invention provides an offshore wind power and ocean current power generation apparatus, including a mounting column 3, where the bottom of the mounting column 3 can be installed on the sea floor, and further including:
the wind power generation mechanism comprises blades 11, a blade rotating shaft 12 and a wind power generator; the blades 11 are arranged at the upper parts of the mounting columns 3, the blade rotating shafts 12 are fixedly connected with the blades 11, and the blade rotating shafts 12 are connected with the wind driven generator;
the ocean current power generation mechanism comprises a frame 21, a propeller 22, a propeller rotating shaft 23, a transmission shaft 24 and a hydroelectric generator 25; frame 21 locates erection column 3 one side, the level is equipped with screw pivot 23 in the erection column 3, just screw pivot 23 extends to in the erection column 3, is located frame 21 be equipped with screw 22 on the screw pivot 23, and the screw pivot 23 one end that is located the erection column 3 is equipped with screw pivot gear 231, transmission shaft 24 is located in the erection column 3, just transmission shaft 24 one end is equipped with first gear 241, and the other end is equipped with second gear 242, first gear 241 and the meshing of screw pivot gear 231, be equipped with motor gear 251 on the hydroelectric generator 25, motor gear 251 and the meshing of second gear 242.
Further, in another embodiment, the number of the propeller rotating shafts 23 is three, and three propeller rotating shafts 23 are sequentially arranged in the rack 21 from top to bottom.
Further, in another embodiment, four propellers 22 are equally spaced on each propeller shaft 23.
With the above configuration, the ocean current energy power generation can be performed by the plurality of propellers 22, and the efficiency of ocean current power generation is improved.
Further, in another embodiment, a vertical support bar 221 is disposed between every two propellers 22 in the horizontal direction, and a horizontal support bar 222 is disposed between every two propellers 22 in the vertical direction.
Further, in another embodiment, the wind power generation mechanism is rotatably connected to the mounting post 3.
Because the wind power generation mechanism can rotate, the position of the maximum wind power can be searched for and adjusted, and the efficiency of wind power generation is improved.
The working principle of one embodiment of the utility model is as follows:
a propeller 22 rotates through ocean current energy to drive a propeller rotating shaft 23 and a propeller rotating shaft gear 231, the propeller rotating shaft gear 231 drives a first gear 241 to rotate, the first gear 241 drives a second gear 242 to rotate, and finally a motor gear 251 rotates to enable a hydroelectric generator 25 to generate electricity.
According to the description of the utility model and the attached drawings, the offshore wind and ocean current power generation device can be easily manufactured or used by the person skilled in the art, and the positive effects recorded in the utility model can be produced.
Unless otherwise specified, in the present invention, if there are orientations or positional relationships indicated by the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", etc., based on the orientations or positional relationships shown in the drawings, it is only for convenience of describing the present invention and simplifying the description, rather than to indicate or imply that the device or element so referred to must have a particular orientation, be constructed and operated in a particular orientation, therefore, the terms describing orientation or positional relationship in the present invention are for illustrative purposes only, and should not be construed as limiting the present patent, specific meanings of the above terms can be understood by those of ordinary skill in the art in light of the specific circumstances in conjunction with the accompanying drawings.
Unless expressly stated or limited otherwise, the terms "disposed," "connected," and "connected" are used broadly and encompass, for example, being fixedly connected, detachably connected, or integrally connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
The above description is only a preferred embodiment of the present invention, and is not intended to limit the present invention in any way, and any simple modifications and equivalent variations of the above embodiment according to the technical spirit of the present invention are within the scope of the present invention.
Claims (5)
1. An offshore wind and ocean current power generation device comprises a mounting column and is characterized by comprising:
the wind power generation mechanism comprises blades, a blade rotating shaft and a wind power generator; the blades are arranged on the upper parts of the mounting columns, the blade rotating shafts are fixedly connected with the blades, and the blade rotating shafts are connected with the wind driven generator;
the ocean current power generation mechanism comprises a frame, a propeller rotating shaft, a transmission shaft and a hydroelectric generator; the frame is located erection column one side, the level is equipped with the screw pivot in the erection column, just the screw pivot extends to in the erection column, is located in the frame be equipped with the screw in the screw pivot, and the screw pivot one end that is located the erection column is equipped with screw pivot gear, the transmission shaft is located in the erection column, just transmission shaft one end is equipped with first gear, and the other end is equipped with the second gear, first gear and screw pivot gear engagement, the last motor gear that is equipped with of hydroelectric generator, motor gear and second gear engagement.
2. Offshore wind, ocean current power plant according to claim 1, characterized in that: the number of the propeller rotating shafts is three, and the three propeller rotating shafts are sequentially arranged in the rack from top to bottom.
3. Offshore wind, ocean current power plant according to claim 2, characterized in that: four propellers are arranged on each propeller rotating shaft at equal distance.
4. Offshore wind, ocean current power plant according to claim 3, characterized in that: vertical support bars are arranged between every two propellers in the horizontal direction, and horizontal support bars are arranged between every two propellers in the vertical direction.
5. Offshore wind, ocean current power plant according to claim 1, characterized in that: the wind power generation mechanism is rotatably connected to the mounting column.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123279598.7U CN216767633U (en) | 2021-12-24 | 2021-12-24 | Offshore wind power and ocean current power generation device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123279598.7U CN216767633U (en) | 2021-12-24 | 2021-12-24 | Offshore wind power and ocean current power generation device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216767633U true CN216767633U (en) | 2022-06-17 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123279598.7U Active CN216767633U (en) | 2021-12-24 | 2021-12-24 | Offshore wind power and ocean current power generation device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216767633U (en) |
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2021
- 2021-12-24 CN CN202123279598.7U patent/CN216767633U/en active Active
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