CN218041291U - Novel solar power generation module for offshore wind and solar integrated power generation device - Google Patents
Novel solar power generation module for offshore wind and solar integrated power generation device Download PDFInfo
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- CN218041291U CN218041291U CN202221773919.0U CN202221773919U CN218041291U CN 218041291 U CN218041291 U CN 218041291U CN 202221773919 U CN202221773919 U CN 202221773919U CN 218041291 U CN218041291 U CN 218041291U
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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
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- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
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Abstract
The utility model belongs to offshore wind-power engineering field, concretely relates to novel offshore wind-solar energy is synthesized power generation module for device, solar energy power generation module is automatic extending structure, and it includes a plurality of sliding fit's that stretch out and draw back solar energy power generation submodule pieces in proper order, solar energy power generation submodule's upper surface has solar panel, in solar energy power generation module, realizes automatic flexible cooperation through flexible actuating mechanism between two adjacent solar energy power generation submodule pieces. The utility model discloses compare in other marine scene comprehensive power generation structures and can catch more solar energy, promoted power generation benefit and economic nature, under extreme sea condition, can realize that solar panel's automation is back and is retracted moreover, the reducible extra wind load that brings because of solar panel has improved holistic economic nature.
Description
Technical Field
The utility model belongs to offshore wind power engineering field, concretely relates to novel offshore wind is synthesized power generation device and is used solar energy power generation module.
Background
Offshore wind power is high in construction cost, offshore wind power generation is influenced by wind speed, and generated power fluctuation is large. Generally, during the offshore window period, the wind speed is low, and the wind turbine is basically in a shutdown state. Therefore, how to fully utilize the offshore wind power platform, the power generation efficiency is improved, the economy is improved, the power fluctuation is reduced, the impact on a power grid is reduced, the power grid safety is improved, and the method has important significance on the whole wind power plant. In order to solve the above problems, various kinds of novel power generation structures have been proposed, of which a wind-solar hybrid structure is one of important structures. The wind and light comprehensive power generation structure can simultaneously utilize solar energy and wind energy, so that the power generation efficiency is improved, and the economical efficiency is improved. Then, after most offshore wind power platform structures are added with solar power generation devices at present, due to the existence of the solar panels, the extreme wind and wave resistance of the whole structure is reduced, and the safety performance of the structure is reduced. In addition, the solar panel laid by the existing structure has limited area, and the wind power foundation platform cannot be well utilized.
Based on the above problems, the applicant proposes a novel offshore wind and light integrated power generation device, which comprises a floating platform, a solar power generation module and a wind generating set, wherein, how to design the solar power generation module as a core part of the offshore wind and light integrated power generation device is a big difficulty.
SUMMERY OF THE UTILITY MODEL
In order to compensate for the defects of the prior art, the utility model provides a novel marine wind-solar energy comprehensive power generation device uses solar energy power generation module's technical scheme.
The utility model provides a novel marine wind-solar integrated power generation device uses solar energy power generation module, solar energy power generation module is automatic extending structure, and it includes a plurality of flexible sliding fit's solar energy power generation submodule pieces in proper order, solar energy power generation submodule piece's upper surface has solar panel, in solar energy power generation module, realizes automatic flexible cooperation through flexible actuating mechanism between two adjacent solar energy power generation submodule pieces.
Furthermore, the telescopic driving mechanism comprises a rack arranged on one of the two adjacent solar power generation submodules and a telescopic driving motor arranged on the other one of the two adjacent solar power generation submodules, the telescopic driving motor is in transmission connection with a gear, and the gear is meshed with the rack.
Furthermore, in the solar power generation module, between two adjacent solar power generation sub-modules, the rear end of the previous solar power generation sub-module is provided with an accommodating cavity, and the accommodating cavity is in sliding fit with the next solar power generation sub-module.
Furthermore, the solar power generation module comprises two solar power generation sub-modules, namely a first-stage solar power generation sub-module and a second-stage solar power generation sub-module.
Furthermore, one end of the solar power generation module is provided with a rotating part, and the rotating part is in transmission connection with a rotation driving mechanism arranged on the floating platform.
Further, the rotating part is a rotating shaft.
Further, the rotation driving mechanism includes a rotation driving motor.
The utility model has the advantages that: compared with other offshore wind and light integrated power generation structures, the solar panel can capture more solar energy, the power generation benefit and the economical efficiency are improved, in addition, under an extreme sea condition, the solar panel can automatically retract, the extra wind load caused by the solar panel can be reduced, and the overall economical efficiency is improved.
Drawings
Fig. 1 is a schematic structural view of a novel offshore wind/solar integrated power generation device to which the present invention is applied, in which a solar power generation module is in a folded state;
fig. 2 is a second schematic structural diagram of the novel offshore wind-solar integrated power generation device to which the present invention is applied, in which the solar power generation module is in an expanded state;
fig. 3 is a schematic view of a connection structure between a floating platform and a solar power generation module in the novel offshore wind and solar integrated power generation device to which the present invention is applied;
fig. 4 is a schematic view of a connection structure between a rotating shaft and a rotating driving motor in the novel offshore wind-solar integrated power generation device applied to the present invention;
fig. 5 is a schematic view of a partial structure of a solar power generation module in the novel offshore wind-solar integrated power generation device to which the present invention is applied;
fig. 6 is a schematic structural view of the telescopic driving mechanism in the novel offshore wind/solar integrated power generation device applied to the present invention.
In the figure: the solar photovoltaic power generation system comprises a wind generating set 1, a solar power generation module 2, a primary solar power generation submodule 21, a secondary solar power generation submodule 22, a floating platform 3, a buoyancy tank 4, a rotating part 5, a rotating driving motor 6, a telescopic driving motor 7, a gear 8 and a rack 9.
Detailed Description
In the description of the present invention, it should be understood that the terms "one end", "the other end", "outside", "upper", "inside", "horizontal", "coaxial", "central", "end", "length", "outer end", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
The present invention will be further explained with reference to the accompanying drawings.
Referring to fig. 1-6, a solar power generation module for a novel offshore wind and light integrated power generation device, the solar power generation module 2 is an automatic telescopic structure and comprises a plurality of solar power generation sub-modules which are sequentially telescopic and in sliding fit, the upper surfaces of the solar power generation sub-modules are provided with solar panels, and automatic telescopic fit between two adjacent solar power generation sub-modules is realized through a telescopic driving mechanism.
It will be appreciated that the significance of designing the solar power module 2 as an automatically telescoping structure is: compared with other offshore wind and light integrated power generation structures, the solar panel can capture more solar energy, the power generation benefit and the economy are improved, in extreme sea conditions, the solar panel can automatically retract, the solar panel can be matched with the rotation function of the solar power generation module 2, extra wind load caused by the solar panel can be reduced, and the overall economy is improved.
Specifically, in the solar power generation module 2, between two adjacent solar power generation sub-modules, the rear end of the former solar power generation sub-module has an accommodating cavity, the accommodating cavity is in sliding fit with the latter solar power generation sub-module, and the two adjacent solar power generation sub-modules can be structurally enhanced in sliding stability and smoothness by guide rails and the like. The telescopic driving mechanism comprises a rack 9 arranged on one of the two adjacent solar power generation submodules and a telescopic driving motor 7 arranged on the other one of the two adjacent solar power generation submodules, the telescopic driving motor 7 is in transmission connection with a gear 8, and the gear 8 is meshed with the rack 9. Wherein, the rack 9 is laid along the side edge of the solar power generation submodule.
With continued reference to fig. 4 and 5, a rotation part 5 is disposed at one end of the solar power generation module 2, the rotation part 5 is preferably a rotating shaft structure, and the rotation part 5 is in transmission connection with a rotation driving mechanism disposed on the floating platform 3. Wherein, the rotation driving mechanism comprises a rotation driving motor 6, and the rotation part 5 is actually in transmission fit with an output shaft of the rotation driving motor 6.
It can be understood that, when in use, one end of the solar power generation module 2 is rotatably connected with the floating platform 3 through the rotating part 5, and the rotation driving mechanism can drive the solar power generation module 2 to rotate, so that the solar power generation module 2 can be switched back and forth between the unfolding state and the folding state. When extreme sea conditions occur, the solar power generation module 2 can be rotatably folded to protect the solar power generation module 2, extra wind load caused by the solar panel is reduced, and the overall economy is improved.
Further, the utility model discloses in, the preferred two solar energy power generation submodule pieces that contain of solar energy power generation module 2, one-level solar energy power generation submodule piece 21 and second grade solar energy power generation submodule piece 22 promptly, one-level solar energy power generation submodule piece 21 rotates through pivot and floating platform 3 to be connected, its rear end has the holding chamber, the flexible sliding fit of second grade solar energy power generation submodule piece 22 is in this holding chamber, realize the flexible of second grade solar energy power generation submodule piece 22 on one-level solar energy power generation submodule piece 21 through flexible actuating mechanism.
The working principle of the utility model is as follows: when the offshore wind and light integrated power generation device is in service, under normal sea conditions, the solar power generation module 2 installed on the floating platform 3 is in an unfolded state, as shown in fig. 2, compared with the existing structure, the unfolded solar power generation module 2 can capture more solar energy, and the overall power generation benefit is improved. When extreme sea conditions are met, the secondary solar power generation sub-module 22 automatically retracts through the telescopic driving mechanism, and when the secondary solar power generation sub-module 22 retracts to the right position, the driving motor 6 is rotated to drive the rotating shaft to automatically rotate, so that the surface of the solar power generation module 2, which is provided with the solar panel, is changed on the buoyancy tank 4, as shown in fig. 1. Solar energy power generation module 2 stops behind flotation tank 4 of floating platform 3, the utility model discloses similar with ordinary semi-submerged floating offshore wind turbine, can reduce because of the extra wind load that solar energy power generation module 2 brought, improve the fail safe nature of structure. Meanwhile, the working state of the solar power generation module 2 can be manually adjusted according to needs, for example, during operation and maintenance.
Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention.
Claims (7)
1. The utility model provides a novel solar energy power generation module for power generation facility is synthesized to marine scene, its characterized in that, solar energy power generation module (2) are automatic extending structure, and it includes a plurality of flexible sliding fit's solar energy power generation submodule pieces in proper order, solar energy power generation submodule's upper surface has solar panel, in solar energy power generation module (2), realizes automatic flexible cooperation through flexible actuating mechanism between two adjacent solar energy power generation submodule pieces.
2. The novel solar power generation module for the offshore wind and light integrated power generation device according to claim 1, wherein the telescopic driving mechanism comprises a rack (9) arranged on one of two adjacent solar power generation sub-modules and a telescopic driving motor (7) arranged on the other solar power generation sub-module, the telescopic driving motor (7) is in transmission connection with a gear (8), and the gear (8) is meshed with the rack (9).
3. The novel solar power generation module for the offshore wind and light integrated power generation device according to claim 1, wherein in the solar power generation module (2), between two adjacent solar power generation sub-modules, the rear end of the former solar power generation sub-module is provided with a receiving cavity, and the receiving cavity is in sliding fit with the latter solar power generation sub-module.
4. A novel solar power generation module for offshore wind-solar integrated power generation device according to any one of claims 1-3, characterized in that the solar power generation module (2) comprises two solar power generation sub-modules, namely a primary solar power generation sub-module (21) and a secondary solar power generation sub-module (22).
5. A novel solar power generation module for offshore wind and light integrated power generation device according to any one of claims 1 to 3, characterized in that a rotation part (5) is arranged at one end of the solar power generation module (2), and the rotation part (5) is in transmission connection with a rotation driving mechanism arranged on the floating platform (3).
6. The novel solar power generation module for the offshore wind and light integrated power generation device according to claim 5, characterized in that the rotating part (5) is a rotating shaft.
7. A novel solar power generation module for offshore wind-solar integrated power generation device according to claim 5, characterized in that the rotation driving mechanism comprises a rotation driving motor (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221773919.0U CN218041291U (en) | 2022-07-11 | 2022-07-11 | Novel solar power generation module for offshore wind and solar integrated power generation device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221773919.0U CN218041291U (en) | 2022-07-11 | 2022-07-11 | Novel solar power generation module for offshore wind and solar integrated power generation device |
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| Publication Number | Publication Date |
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| CN218041291U true CN218041291U (en) | 2022-12-13 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221773919.0U Active CN218041291U (en) | 2022-07-11 | 2022-07-11 | Novel solar power generation module for offshore wind and solar integrated power generation device |
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| Country | Link |
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| CN (1) | CN218041291U (en) |
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2022
- 2022-07-11 CN CN202221773919.0U patent/CN218041291U/en active Active
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