CN116461661A - Floating type offshore photovoltaic power generation supporting mechanism - Google Patents
Floating type offshore photovoltaic power generation supporting mechanism Download PDFInfo
- Publication number
- CN116461661A CN116461661A CN202310439165.8A CN202310439165A CN116461661A CN 116461661 A CN116461661 A CN 116461661A CN 202310439165 A CN202310439165 A CN 202310439165A CN 116461661 A CN116461661 A CN 116461661A
- Authority
- CN
- China
- Prior art keywords
- power generation
- flexible sheet
- photovoltaic power
- floating
- sheet layer
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 238000007667 floating Methods 0.000 title claims abstract description 102
- 238000010248 power generation Methods 0.000 title claims abstract description 46
- 238000012423 maintenance Methods 0.000 claims abstract description 53
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 34
- 230000002093 peripheral effect Effects 0.000 claims abstract description 32
- 238000013016 damping Methods 0.000 claims abstract description 25
- 238000004873 anchoring Methods 0.000 claims abstract description 12
- 230000002265 prevention Effects 0.000 claims description 7
- 239000002184 metal Substances 0.000 claims description 3
- 125000004122 cyclic group Chemical group 0.000 claims 1
- 239000012528 membrane Substances 0.000 claims 1
- 230000005489 elastic deformation Effects 0.000 abstract description 8
- 238000010276 construction Methods 0.000 abstract description 7
- 229910000831 Steel Inorganic materials 0.000 description 3
- 239000013535 sea water Substances 0.000 description 3
- 239000010959 steel Substances 0.000 description 3
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000006467 substitution reaction Methods 0.000 description 2
- 238000009825 accumulation Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000000109 continuous material Substances 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 230000003116 impacting effect Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 229910052755 nonmetal Inorganic materials 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING
- B63B35/00—Vessels or similar floating structures specially adapted for specific purposes and not otherwise provided for
- B63B35/44—Floating buildings, stores, drilling platforms, or workshops, e.g. carrying water-oil separating devices
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING
- B63B35/00—Vessels or similar floating structures specially adapted for specific purposes and not otherwise provided for
- B63B35/44—Floating buildings, stores, drilling platforms, or workshops, e.g. carrying water-oil separating devices
- B63B2035/4433—Floating structures carrying electric power plants
- B63B2035/4453—Floating structures carrying electric power plants for converting solar energy into electric energy
-
- 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
- Y02E10/50—Photovoltaic [PV] energy
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- Ocean & Marine Engineering (AREA)
- Photovoltaic Devices (AREA)
Abstract
The invention relates to the technical field of offshore photovoltaic power generation, in particular to a floating type offshore photovoltaic power generation supporting mechanism, which comprises a floating body floating on the water surface and an anchoring mechanism for anchoring the floating body at a specific position, wherein the floating body is annular, an upper flexible sheet layer and a lower flexible sheet layer which are arranged at intervals up and down are arranged in an annular space surrounded by the floating body, the peripheral sides of the upper flexible sheet layer and the peripheral sides of the lower flexible sheet layer are both connected with the peripheral sides of the floating body, an elastic damping layer is filled between the lower flexible sheet layer and the upper flexible sheet layer, and the peripheral sides of the upper flexible sheet layer, the lower flexible sheet layer and the elastic damping layer are both connected with the floating body; the elastic deformation of the lower elastic sheet layer and the elastic deformation of the elastic damping layer can dissipate wave acting force, the action of waves on the upper flexible sheet is reduced, a supporting frame for supporting a photovoltaic panel is not required to be arranged on the floating body, and the construction and maintenance cost of the floating type offshore photovoltaic power generation supporting mechanism is reduced.
Description
Technical Field
The invention relates to the technical field of offshore photovoltaic power generation, in particular to a floating type offshore photovoltaic power generation supporting mechanism.
Background
Along with the continuous and rapid increase of the global photovoltaic installation quantity, the application of the photovoltaic in different scenes is continuously extended, and the industry attention of the photovoltaic in the sea is increasingly promoted. The offshore photovoltaic has the characteristics of high power generation amount, small land occupation and the like, and has considerable prospect under the background of increasingly tense land resources. However, compared with the land, the offshore environment is more severely and complicated, the offshore photovoltaic power generation area is located in an area with the water depth larger than 20m, the construction cost is high when the fixed photovoltaic support structure is adopted, the requirement of development of an offshore photovoltaic field cannot be met, and the floating photovoltaic support system is adopted at present.
The Chinese patent with the publication number of CN114802627B discloses a semi-submersible type offshore photovoltaic power generation platform and an offshore photovoltaic power generation array, wherein a higher support frame is arranged on a pontoon, and a photovoltaic plate is fixed above the support frame, so that the bottom of the photovoltaic plate is prevented from being impacted by sea waves. However, the support frame requires a large amount of steel, and the steel is easily corroded under seawater corrosion, resulting in high construction and maintenance costs of the seawater power generation system.
Disclosure of Invention
The technical problems to be solved by the invention are as follows: the existing floating type offshore photovoltaic power generation supporting mechanism needs to be provided with a higher steel frame on an attached body to avoid the fact that waves impact the photovoltaic panel, so that the floating type offshore photovoltaic power generation supporting mechanism is high in construction and maintenance cost.
In order to solve the technical problems, the invention aims to provide a floating type offshore photovoltaic power generation supporting mechanism, which comprises a floating body floating on the water surface and an anchoring mechanism for anchoring the floating body at a specific position, wherein the floating body is annular, an upper flexible sheet layer and a lower flexible sheet layer which are arranged at intervals up and down are arranged in an annular space surrounded by the floating body, an elastic damping layer is filled between the lower flexible sheet layer and the upper flexible sheet layer, the upper flexible sheet layer is positioned above the water surface, the peripheral side of the upper flexible sheet layer, the peripheral side of the lower flexible sheet layer and the peripheral side of the elastic damping layer are connected with the floating body, and a plurality of photovoltaic panels are horizontally paved on the upper flexible sheet layer at intervals.
Preferably, the upper flexible sheet layer is an elastic film or an elastic net, and the elasticity of the lower flexible sheet layer is greater than that of the upper flexible sheet layer.
Preferably, the floating body is a hollow metal ring.
Preferably, the upper end of the floating body is fixed with a cylindrical wave-overturned guard plate, and the cylindrical cavity of the wave-overturned guard plate and the annular space are arranged up and down oppositely.
As a preferable scheme, the upper flexible sheet layer, the upper part of the floating body and the overtopping prevention guard plate are enclosed into a barrel-shaped structure with an upward opening;
the floating type offshore photovoltaic power generation supporting mechanism comprises a drain pipe and a buffer water tank, wherein the upper end of the drain pipe is communicated with the bottom of the barrel-shaped structure, the lower end of the drain pipe is communicated with the inner cavity of the buffer water tank, and a water outlet is formed in the bottom of the buffer water tank.
Preferably, the drain pipe is a bent pipe.
Preferably, the upper flexible sheet is arched with high middle and low circumference.
As a preferable scheme, the floating type offshore photovoltaic power generation supporting mechanism comprises a ring-shaped operation and maintenance walking platform which is horizontally arranged, wherein the outer peripheral side of the ring-shaped operation and maintenance walking platform is fixed at the upper end of the floating body, a plurality of diagonal braces are encircling the inner peripheral side of the ring-shaped operation and maintenance walking platform, the upper ends of the diagonal braces are fixed at the inner peripheral side of the ring-shaped operation and maintenance walking platform, and the lower ends of the diagonal braces are fixed at the inner side of the floating body.
As a preferable scheme, the floating type offshore photovoltaic power generation supporting mechanism comprises a first strip-shaped operation and maintenance walking platform and a second strip-shaped operation and maintenance walking platform which are horizontally arranged, wherein the middle parts of the first strip-shaped operation and maintenance walking platform and the second strip-shaped operation and maintenance walking platform are arranged in a crossing mode, and both ends of the first strip-shaped operation and maintenance walking platform and both ends of the second strip-shaped operation and maintenance walking platform are fixed on the floating body.
Preferably, the lower end of the first strip-shaped operation and maintenance platform and the lower end of the second strip-shaped operation and maintenance platform are both abutted to the upper end of the upper flexible sheet layer.
Compared with the prior art, the invention has the beneficial effects that:
the floating type offshore photovoltaic power generation supporting mechanism comprises a floating body floating on a water surface and an anchoring mechanism for anchoring the floating body at a specific position, wherein the floating body is annular, an upper flexible sheet layer and a lower flexible sheet layer which are arranged at intervals up and down are arranged in an annular space surrounded by the floating body, the upper flexible sheet layer is positioned above the water surface, the peripheral sides of the upper flexible sheet layer and the peripheral sides of the lower flexible sheet layer are connected to the peripheral sides of the floating body, an elastic damping layer is filled between the lower flexible sheet layer and the upper flexible sheet layer, and the peripheral sides of the upper flexible sheet layer, the lower flexible sheet layer and the elastic damping layer are connected with the floating body; the elastic deformation of the lower elastic sheet layer and the elastic deformation of the elastic damping layer can dissipate the wave acting force and reduce the action of waves on the upper flexible sheet; therefore, the floating type offshore photovoltaic power generation supporting mechanism can be horizontally paved on the upper flexible sheet layer at intervals, a supporting frame for supporting the photovoltaic panels is not required to be arranged on the floating body, and the construction and maintenance cost of the floating type offshore photovoltaic power generation supporting mechanism is reduced.
Drawings
FIG. 1 is a top view of a floating offshore photovoltaic power generation support mechanism of the present invention;
FIG. 2 is a cross-sectional view of the floating offshore photovoltaic power generation support mechanism of the present invention;
FIG. 3 is an enlarged view of a portion of FIG. 2;
in the figure, 100, horizontal plane; 1. a floating body; 2. an upper flexible sheet; 3. a lower elastic sheet layer; 4. an elastic damping layer; 51. an annular operation and maintenance walking board; 52. a diagonal brace; 53. a first strip operation and maintenance walking board; 54. a second strip operation and maintenance walking board; 6. a wave-overtaking prevention guard board; 7. a drain pipe; 8. buffer water tank.
Detailed Description
The following describes in further detail the embodiments of the present invention with reference to the drawings and examples. The following examples are illustrative of the invention and are not intended to limit the scope of the invention.
In the description of the present invention, it should be understood that the directions or positional relationships indicated by the terms "upper", "lower", "left", "right", "top", "bottom", etc. are based on the directions or positional relationships shown in the drawings, are merely for convenience of describing the present invention and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as limiting the present invention. It should be understood that the terms "first," "second," and the like are used herein to describe various information, but such information should not be limited to these terms, which are used merely to distinguish one type of information from another. For example, a "first" message may also be referred to as a "second" message, and similarly, a "second" message may also be referred to as a "first" message, without departing from the scope of the invention.
As shown in fig. 1 to 3, the floating type offshore photovoltaic power generation supporting mechanism of the invention comprises a floating body 1 floating on the water surface and an anchoring mechanism for anchoring the floating body 1 at a specific position, wherein the floating body 1 is annular, an upper flexible sheet layer 2 and a lower flexible sheet layer 3 which are arranged at intervals up and down are arranged in an annular space surrounded by the floating body 1, an elastic damping layer 4 is filled between the lower flexible sheet layer 3 and the upper flexible sheet layer 2, the upper flexible sheet layer 2 is positioned above the water surface, the peripheral side of the upper flexible sheet layer 2, the peripheral side of the lower flexible sheet layer 3 and the peripheral side of the elastic damping layer 4 are connected with the floating body 1, and a plurality of photovoltaic panels are horizontally paved on the upper flexible sheet layer 2 at intervals. The elastic deformation of the lower elastic sheet layer 3 and the elastic deformation of the elastic damping layer 4 can dissipate the wave acting force and reduce the action of waves on the upper flexible sheet layer 2; therefore, the floating type offshore photovoltaic power generation supporting mechanism can be horizontally paved on the upper flexible sheet layer 2 at intervals, a supporting frame for supporting the photovoltaic panels is not required to be arranged on the floating body 1, and the construction and maintenance cost of the floating type offshore photovoltaic power generation supporting mechanism is reduced.
Specifically, in this embodiment, the peripheral side of the upper flexible sheet layer 2 and the peripheral side of the lower elastic sheet layer 3 are fixedly connected with the floating body 1 through a plurality of tying ropes, the lower elastic sheet layer 3 may be an elastic film or an elastic net, the elastic damping layer 4 is a non-metal continuous material and is a water permeable and non-water retaining material, and specifically, the elastic damping layer 4 may be formed by laminating a plurality of layers of elastic films, or may be a whole rubber plate; preferably, the elastic damping layer 4 is provided with a number of rubber plates of mesh arranged up and down; the circumference side 3 of the elastic damping layer 4 is fixedly connected with the floating body 1 through a connecting piece, and the connecting piece can be a clamping or a connecting rope penetrating through the circumference side of the elastic damping layer. Wherein the upper flexible sheet layer 2 is an elastic film or an elastic net, and the elasticity of the lower flexible sheet layer 3 is greater than the elasticity of the upper flexible sheet layer 2. The upper flexible sheet layer 2 is arranged to be an elastic film or an elastic net, so that the upper flexible sheet layer 2 has certain elasticity, a plurality of photovoltaic plates are laid on the upper flexible sheet layer 2 at intervals, the upper flexible sheet layer 2 between two adjacent photovoltaic plates is easier to deform than the photovoltaic plates, so that flexible connection nodes are formed between the photovoltaic plates, therefore, when wave impact occurs, the upper flexible sheet layer 2 is bent or distorted, due to the fact that water has fluidity, the photovoltaic plates are laid on the upper flexible sheet layer 2, the impact force of the broken waves on the photovoltaic plates can be guided to the upper flexible sheet layer 2 between the two adjacent photovoltaic plates, and the impact of the wave on the bottoms of the photovoltaic plates is further dissipated. Furthermore, the connection of the photovoltaic panels to the upper flexible sheet 2 is less costly than providing a hinge node between two adjacent photovoltaic panels.
In this embodiment, in order to ensure the strength and the service life of the floating body 1, the floating body 1 is a hollow metal ring. The annular space enclosed by the floating body 1 can be round, oval or polygonal; in the embodiment, the floating body 1 is of an integral ring type structure, the rigidity of the floating body 1 is uniform, the integral stress performance is excellent, the capability of resisting wave force is strong, and the sea area is more widely suitable.
Further, in order to prevent the sea wave from impacting the upper surface of the photovoltaic panel, in this embodiment, the upper end of the floating body 1 is fixed with a cylindrical overtopping preventing guard plate 6, and the cylindrical cavity of the overtopping preventing guard plate 6 is arranged opposite to the annular space from top to bottom. Specifically, the lower end of the overtopping prevention guard plate 6 is welded and fixed with the top of the floating body 1, and the upper flexible sheet layer 2, the upper part of the floating body 1 and the overtopping prevention guard plate 6 are enclosed to form a barrel-shaped structure with an upward opening; the floating type offshore photovoltaic power generation supporting mechanism comprises a drain pipe 7 and a buffer water tank 8, wherein the upper end of the drain pipe 7 is communicated with the bottom of the barrel-shaped structure, the lower end of the drain pipe 7 is communicated with the inner cavity of the buffer water tank 8, and a water outlet is formed in the bottom of the buffer water tank 8, so that water accumulation in the barrel cavity of the barrel-shaped structure is avoided. The buffer water tank 8 is arranged to prevent seawater from being directly sprayed to the photovoltaic panel area through the drainage pipeline under the action of waves. Further, to prevent sea waves from passing through the drain, the drain pipe 7 is a bent pipe. Providing the drain pipe 7 as a bent pipe can further increase the flow resistance of external waves from the drain box into the photovoltaic panel area. As shown in fig. 3, the water outlet of the water drain pipe 7 can be slightly lower than the horizontal plane 100 or higher than the horizontal plane 100, and the water drain pipe 7 forms a communicating vessel structure; furthermore, in this embodiment, the drain pipe 7 is provided with a one-way valve, and the opening direction of the one-way valve is from inside to outside, so that the accumulated water in the barrel structure can be drained from the drain pipe 7, and the water outside the barrel structure cannot flow into the barrel cavity of the barrel structure through the drain pipe 7.
To facilitate drainage, in this embodiment, the upper flexible sheet 2 has an arch shape with a high middle and a low peripheral side. Specifically, in this embodiment, the upper end surface of the elastic damping layer 4 is arched with a high middle and a low peripheral side, and the flexible sheet layer 2 is covered on the elastic damping layer 4. In other embodiments of the present invention, a fixing frame may be disposed at the upper end of the elastic damping layer 4, and the flexible sheet layer 2 may be disposed on the fixing frame, where the upper end surface of the fixing frame is in the shape of an arch with a low peripheral side and a middle draft.
In order to facilitate maintenance of the photovoltaic panel, in this embodiment, the floating type offshore photovoltaic power generation supporting mechanism comprises an annular operation and maintenance walking platform 51 which is horizontally arranged, the outer peripheral side of the annular operation and maintenance walking platform 51 is fixed at the upper end of the floating body 1, a plurality of diagonal braces 52 encircle the inner peripheral side of the annular operation and maintenance walking platform 51, the upper ends of the diagonal braces 52 are fixed at the inner peripheral side of the annular operation and maintenance walking platform 51, and the lower ends of the diagonal braces 52 are fixed at the inner side of the floating body 1.
Further, the floating type offshore photovoltaic power generation supporting mechanism comprises a first strip-shaped operation and maintenance walking board 53 and a second strip-shaped operation and maintenance walking board 54 which are horizontally arranged, the middle parts of the first strip-shaped operation and maintenance walking board 53 and the second strip-shaped operation and maintenance walking board 54 are arranged in a crossing mode, and two ends of the first strip-shaped operation and maintenance walking board 53 and two ends of the second strip-shaped operation and maintenance walking board 54 are fixed on the floating body 1. Specifically, both ends of the first strip-shaped operation and maintenance platform 53 and both ends of the second strip-shaped operation and maintenance platform 54 are welded on the floating body 1, and in other embodiments of the present invention, the first strip-shaped operation and maintenance platform 53 and the second strip-shaped operation and maintenance platform 54 may be provided in plurality.
Wherein, the lower end of the first strip operation and maintenance platform 53 and the lower end of the second strip operation and maintenance platform 54 are both abutted with the upper end of the upper flexible sheet layer 2. The lower end of the first strip-shaped operation and maintenance platform 53 and the second strip-shaped operation and maintenance platform 54 not only can play a role in passing maintenance personnel, but also can provide reverse supporting force for the upper flexible sheet layer 2, so that the wave impact resistance of the floating type offshore photovoltaic power generation supporting mechanism is further improved.
In this embodiment, the anchoring mechanism may be a fixed type with a horizontal float, in combination with a gravity anchor.
In summary, the preferred embodiment of the floating type offshore photovoltaic power generation supporting mechanism comprises a floating body 1 floating on the water surface and an anchoring mechanism for anchoring the floating body 1 at a specific position, wherein the floating body 1 is annular, an upper flexible sheet layer 2 and a lower flexible sheet layer 3 which are arranged at intervals up and down are arranged in an annular space surrounded by the floating body 1, an elastic damping layer 4 is filled between the lower flexible sheet layer 3 and the upper flexible sheet layer 2, the upper flexible sheet layer 2 is positioned above the water surface, the peripheral side of the upper flexible sheet layer 2, the peripheral side of the lower flexible sheet layer 3 and the peripheral side of the elastic damping layer 4 are connected with the floating body 1, and a plurality of photovoltaic panels are horizontally paved on the upper flexible sheet layer 2 at intervals. The elastic deformation of the lower elastic sheet layer 3 and the elastic deformation of the elastic damping layer 4 can dissipate the wave acting force and reduce the action of waves on the upper flexible sheet layer 2; therefore, the floating type offshore photovoltaic power generation supporting mechanism can be horizontally paved on the upper flexible sheet layer 2 at intervals, a supporting frame for supporting the photovoltaic panels is not required to be arranged on the floating body 1, and the construction and maintenance cost of the floating type offshore photovoltaic power generation supporting mechanism is reduced.
The foregoing is merely a preferred embodiment of the present invention, and it should be noted that modifications and substitutions can be made by those skilled in the art without departing from the technical principles of the present invention, and these modifications and substitutions should also be considered as being within the scope of the present invention.
Claims (10)
1. The utility model provides a showy type offshore photovoltaic power generation supporting mechanism, its characterized in that, including float (1) and the anchoring mechanism that is used for with float (1) anchor is in the specific position, float (1) are cyclic annular, be equipped with upper flexible lamina (2) and lower elastic lamina (3) of upper and lower interval arrangement in the annular space that float (1) encloses, lower elastic lamina (3) with it has elastic damping layer (4) to fill between upper flexible lamina (2), upper flexible lamina (2) are located above the surface of water, the week side of upper flexible lamina (2) the week side of lower elastic lamina (3) with elastic damping layer (4) week side all with float (1) are connected, a plurality of photovoltaic board horizontal intervals are laid on upper flexible lamina (2).
2. The floating offshore photovoltaic power generation support mechanism according to claim 1, characterized in that the upper flexible sheet (2) is an elastic membrane or an elastic net, and the elasticity of the lower flexible sheet (3) is greater than the elasticity of the upper flexible sheet (2).
3. Floating offshore photovoltaic power generation support mechanism according to claim 1, characterized in that the floating body (1) is a hollow metal ring.
4. The floating type offshore photovoltaic power generation supporting mechanism according to claim 1, wherein a cylindrical wave-overtaking prevention guard plate (6) is fixed at the upper end of the floating body (1), and a cylindrical cavity of the wave-overtaking prevention guard plate (6) is arranged opposite to the annular space up and down.
5. The floating offshore photovoltaic power generation supporting mechanism according to claim 4, wherein the upper flexible sheet layer (2), the upper part of the floating body (1) and the wave-overtaking prevention guard plate (6) are enclosed into a barrel-shaped structure with an upward opening;
the floating type offshore photovoltaic power generation supporting mechanism comprises a drain pipe (7) and a buffer water tank (8), wherein the upper end of the drain pipe (7) is communicated with the bottom of the barrel-shaped structure, the lower end of the drain pipe (7) is communicated with the inner cavity of the buffer water tank (8), and a water outlet is formed in the bottom of the buffer water tank (8).
6. The floating offshore photovoltaic power generation support mechanism according to claim 5, characterized in that the drain pipe (7) is an elbow pipe.
7. The floating offshore photovoltaic power generation support mechanism according to claim 1, wherein the upper flexible sheet (2) has an arch shape with a high middle and a low peripheral side.
8. The floating offshore photovoltaic power generation supporting mechanism according to claim 1, wherein the floating offshore photovoltaic power generation supporting mechanism comprises an annular operation and maintenance walking platform (51) which is horizontally arranged, the outer peripheral side of the annular operation and maintenance walking platform (51) is fixed at the upper end of the floating body (1), a plurality of diagonal braces (52) encircle the inner peripheral side of the annular operation and maintenance walking platform (51), the upper end of each diagonal brace (52) is fixed at the inner peripheral side of the annular operation and maintenance walking platform (51), and the lower end of each diagonal brace (52) is fixed at the inner side of the floating body (1).
9. The floating offshore photovoltaic power generation supporting mechanism according to claim 1, wherein the floating offshore photovoltaic power generation supporting mechanism comprises a first strip-shaped operation and maintenance deck (53) and a second strip-shaped operation and maintenance deck (54) which are horizontally arranged, the middle parts of the first strip-shaped operation and maintenance deck (53) and the second strip-shaped operation and maintenance deck (54) are arranged in a crossing manner, and both ends of the first strip-shaped operation and maintenance deck (53) and both ends of the second strip-shaped operation and maintenance deck (54) are fixed on the floating body (1).
10. The floating offshore photovoltaic power generation supporting mechanism according to claim 9, wherein the lower end of the first strip-shaped operation and maintenance platform (53) and the lower end of the second strip-shaped operation and maintenance platform (54) are abutted with the upper end of the upper flexible sheet layer (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310439165.8A CN116461661A (en) | 2023-04-20 | 2023-04-20 | Floating type offshore photovoltaic power generation supporting mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310439165.8A CN116461661A (en) | 2023-04-20 | 2023-04-20 | Floating type offshore photovoltaic power generation supporting mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN116461661A true CN116461661A (en) | 2023-07-21 |
Family
ID=87180343
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202310439165.8A Pending CN116461661A (en) | 2023-04-20 | 2023-04-20 | Floating type offshore photovoltaic power generation supporting mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN116461661A (en) |
-
2023
- 2023-04-20 CN CN202310439165.8A patent/CN116461661A/en active Pending
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| EP1802814B1 (en) | Breakwater wave energy converter | |
| JP5175733B2 (en) | Pontoon type floating structure | |
| CN108385708B (en) | Offshore wind turbine floating foundation structure system with dual anti-swing mechanism | |
| CN113955030A (en) | Marine floating type photovoltaic system adopting flexible structure | |
| JP2006206006A (en) | Floating body mooring method | |
| CN112455618A (en) | Floating platform of offshore photovoltaic power station | |
| US20100014920A1 (en) | Turbine structure and gate structure having flexible joint and inside stuffing for tidal power plant | |
| KR101262016B1 (en) | Solarcell panel supporting structure having device for coupling frames | |
| CN113981884B (en) | Floating wave-absorbing anti-impact system and application method thereof | |
| CN116461661A (en) | Floating type offshore photovoltaic power generation supporting mechanism | |
| WO2024037269A1 (en) | Wave dissipation apparatus for waterborne photovoltaic device | |
| CN216401699U (en) | Marine floating type photovoltaic system adopting flexible structure | |
| CN107972827B (en) | Floating dock and floating structure thereof | |
| CN206602481U (en) | A kind of float-type floating constraint truss | |
| JP2020001525A (en) | Floating device and photovoltaic power generation system using the floating device | |
| CN214241164U (en) | Floating platform of offshore photovoltaic power station | |
| KR20230046860A (en) | Floating barrier system able to respond to changes of water level | |
| KR100562063B1 (en) | Submerged Floating Breakwater using Buoys and Vertical Membrance having Porosity on the surface thereof | |
| KR102200448B1 (en) | Floating structure for aquaculture. | |
| CN207931931U (en) | A kind of anchor | |
| KR101122544B1 (en) | Breakwater for removing wave and construction method for the same | |
| CN114715341B (en) | Flexible connection barge type floating wind power system and floating platform | |
| KR102553381B1 (en) | Elastic Mooring Rope | |
| CN216277199U (en) | Iron tower | |
| CN219029713U (en) | Water surface photovoltaic system adopting chordal floating body structure |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination |