CN213392478U - Tidal current energy and river energy power generation equipment fixing platform - Google Patents
Tidal current energy and river energy power generation equipment fixing platform Download PDFInfo
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- CN213392478U CN213392478U CN202021753368.2U CN202021753368U CN213392478U CN 213392478 U CN213392478 U CN 213392478U CN 202021753368 U CN202021753368 U CN 202021753368U CN 213392478 U CN213392478 U CN 213392478U
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- energy
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- power generation
- river
- tidal current
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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 utility model relates to a power generation facility field especially relates to a power generation facility fixed platform of trend energy and river energy. The utility model provides a power generation facility fixed platform of trend energy and river energy, the platform is equipped with gyration center pin, hoisting device and gyration track, and gyration center pin connection hoisting device's upper end, hoisting device's lower extreme connection transmission box, transmission box are equipped with leading wheel and spacer pin, and the platform passes through the skeleton and connects the gyration track, and the skeleton is equipped with the spacing groove, and the spacer pin is connected with the spacing groove. The utility model has the advantages that: the lifting function and the rotation function in the platform are adopted to carry out maintenance work on the water surface at the rotating position of the energy capturing device, the operation is simple, convenient and fast, the maintenance cost can be reduced, and the working efficiency is improved.
Description
Technical Field
The utility model relates to a power generation facility field especially relates to a power generation facility fixed platform of trend energy and river energy.
Background
Ocean energy and river energy have the advantages of large development potential, green and clean sustainable utilization and the like, the development and the utilization of the ocean energy and the river energy have important significance for relieving the energy crisis and the environmental pollution problem, and the power generation by utilizing tidal current energy becomes an active branch in the technical field of new energy power generation, and has important practical significance for relieving energy shortage, reducing the environmental pollution and supplying power for local parts of specific areas.
In the existing ocean power generation devices, one installation mode is to place power generation equipment (a generator set and speed change equipment) on an above-water platform and place an energy capturing device under water. A hub main shaft of an impeller in the energy catching device is soaked in water for a long time, corrosion damage is caused, or algae living beings in the sea are parasitic on the hub main shaft and marine garbage sundries are wound on the hub main shaft, so that the rotating speed of the impeller is reduced, the output power is reduced, even the impeller is damaged and cannot rotate, and the stable output of power generation equipment is influenced. In such cases, the impeller and hub spindle need to be cleaned, repaired and replaced. The maintenance is carried out under water or after the water is lifted out of the water surface by a hoisting ship, and the maintenance mode has high cost, long construction period, complex operation and certain danger.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the technical problem of overcoming the defects in the prior art and provide a power generation equipment fixing platform of tidal current energy and river energy,
the utility model discloses a realize through following technical scheme:
the utility model provides a power generation facility fixed platform of trend energy and river energy, the platform is equipped with gyration center pin, hoisting device and gyration track, and gyration center pin connection hoisting device's upper end, hoisting device's lower extreme connection transmission box, transmission box are equipped with leading wheel and spacer pin, and the platform passes through the skeleton and connects the gyration track, and the skeleton is equipped with the spacing groove, and the spacer pin is connected with the spacing groove.
According to the technical scheme, preferably, the platform is provided with a power generation component, and the transmission case body is provided with an energy capturing device.
According to the above technical solution, preferably, the lifting device is a jack.
According to the technical scheme, preferably, the platform is formed by connecting corrosion-resistant steel plates and section steel, and the framework is a truss structure formed by connecting the corrosion-resistant steel plates and the section steel.
According to the above technical solution, preferably, the revolving rail is arc-shaped, the included angle is 90 °, the starting point of the revolving rail is located below the revolving central shaft, and the end point of the revolving rail is horizontal.
The utility model has the advantages that: the lifting function and the rotation function in the platform are adopted to carry out maintenance work on the water surface at the rotating position of the energy capturing device, the operation is simple, convenient and fast, the maintenance cost can be reduced, and the working efficiency is improved.
Drawings
Fig. 1 shows a schematic front view structure diagram of an embodiment of the present invention.
Fig. 2 shows a schematic view of a local structure of a limiting groove according to an embodiment of the present invention.
In the figure: 1. the energy capturing device comprises a platform, 2 parts of a rotary central shaft, 3 parts of a lifting device, 4 parts of a rotary track, 5 parts of a transmission box body, 6 parts of a limiting groove, 7 parts of a starting point, 8 parts of a terminal point, 9 parts of a power generation component and 10 parts of an energy capturing device.
Detailed Description
In order to make those skilled in the art better understand the technical solution of the present invention, the present invention will be further described in detail with reference to the accompanying drawings and preferred embodiments.
As shown in the figure, the utility model relates to a tidal current can and power generation equipment fixed platform of river energy, platform 1 is equipped with gyration center pin 2, hoisting device 3 and gyration track 4, and gyration center pin hub connection hoisting device's upper end, hoisting device's lower extreme connection transmission box 5, and the transmission box is equipped with leading wheel and spacer pin, and the platform passes through the skeleton and connects the gyration track, and the skeleton is equipped with spacing groove 6, and the spacer pin is connected with the spacing groove.
The platform is composed of a truss structure, and all functional components are integrally installed on the platform. The platform is installed on the water surface. The rotation center shaft is installed on the platform and is connected with the rotation driving device, and the lifting device and the transmission box body can rotate along with the rotation center shaft. The leading wheel is installed in the outside of transmission box.
According to the above technical solution, preferably, the platform is provided with a power generation component 9, and the transmission case is provided with an energy catching device 10. The energy capturing device is located underwater in a working state.
According to the above technical solution, preferably, the lifting device is a jack.
According to the technical scheme, preferably, the platform is formed by connecting corrosion-resistant steel plates and section steel, and the framework is a truss structure formed by connecting the corrosion-resistant steel plates and the section steel.
According to the technical scheme, preferably, the rotary track is arc-shaped, the included angle is 90 degrees, the starting point 7 of the rotary track is positioned below the rotary central shaft, and the end point 8 of the rotary track is horizontal.
The working principle of the embodiment is as follows: when the energy catching device works, the energy catching device and the transmission case body are positioned underwater, and the limiting pin is connected with the limiting groove, so that the transmission case body is kept fixed. When the maintenance is needed, the jack drives the transmission box body to move, so that the limiting pin is separated from the limiting groove, and the transmission box body is positioned at the starting point of the rotary track when the limiting pin is separated from the limiting groove. Then the rotation driving device drives the transmission box body to rotate 90 degrees along the rotation track through the rotation central shaft, so that the transmission box body is convenient for the cleaning, maintenance and replacement of the energy catching device. The rotary lifting structure is more convenient than the hydraulic lifting of transmission, and is easy to operate and low in cost.
The utility model has the advantages that: the lifting function and the rotation function in the platform are adopted to carry out maintenance work on the water surface at the rotating position of the energy capturing device, the operation is simple, convenient and fast, the maintenance cost can be reduced, and the working efficiency is improved.
The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of modifications and decorations can be made without departing from the principle of the present invention, and these modifications and decorations should also be regarded as the protection scope of the present invention.
Claims (5)
1. The utility model provides a tidal current energy and power generation facility fixed platform of river energy which characterized in that: the platform is equipped with rotation center pin, hoisting device and gyration track, and rotation center pin connects hoisting device's upper end, and hoisting device's lower extreme is connected the transmission box, and the transmission box is equipped with leading wheel and spacer pin, and the platform passes through the skeleton and connects the gyration track, and the skeleton is equipped with the spacing groove, and the spacer pin is connected with the spacing groove.
2. The power generation equipment fixing platform for tidal current energy and river energy as claimed in claim 1, wherein: the platform is provided with a power generation component, and the transmission box body is provided with an energy capturing device.
3. The power generation equipment fixing platform for tidal current energy and river energy as claimed in claim 1, wherein: the lifting device is a jack.
4. The power generation equipment fixing platform for tidal current energy and river energy as claimed in claim 1, wherein: the platform is formed by connecting corrosion-resistant steel plates and section steel, and the framework is a truss structure formed by connecting the corrosion-resistant steel plates and the section steel.
5. The power generation equipment fixing platform for tidal current energy and river energy as claimed in claim 1, wherein: the rotary track is arc-shaped, the included angle is 90 degrees, the starting point of the rotary track is positioned below the rotary central shaft, and the end point of the rotary track is a horizontal position.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021753368.2U CN213392478U (en) | 2020-08-20 | 2020-08-20 | Tidal current energy and river energy power generation equipment fixing platform |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021753368.2U CN213392478U (en) | 2020-08-20 | 2020-08-20 | Tidal current energy and river energy power generation equipment fixing platform |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213392478U true CN213392478U (en) | 2021-06-08 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021753368.2U Active CN213392478U (en) | 2020-08-20 | 2020-08-20 | Tidal current energy and river energy power generation equipment fixing platform |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213392478U (en) |
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2020
- 2020-08-20 CN CN202021753368.2U patent/CN213392478U/en active Active
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