CN220298710U - Floating body structure, floating system and floating type photovoltaic power station - Google Patents
Floating body structure, floating system and floating type photovoltaic power station Download PDFInfo
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- CN220298710U CN220298710U CN202320679303.5U CN202320679303U CN220298710U CN 220298710 U CN220298710 U CN 220298710U CN 202320679303 U CN202320679303 U CN 202320679303U CN 220298710 U CN220298710 U CN 220298710U
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- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 description 3
- 229910052801 chlorine Inorganic materials 0.000 description 3
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- Laminated Bodies (AREA)
Abstract
The utility model discloses a floating body structure, a floating system and a floating type photovoltaic power station, wherein the floating body structure comprises: a floating body; and the antifouling layer is welded on the floating body and at least covers the bottom end of the floating body. According to the floating body structure, the anti-fouling layer is welded on the floating body, and at least the bottom end of the floating body is covered by the anti-fouling layer, and at least the bottom end of the floating body is immersed in seawater, so that the anti-fouling layer at least avoids attachment of marine fouling organisms and the like to the bottom end of the floating body, the marine fouling biomass attached to the floating body is reduced, and the influence of the marine fouling organisms on the service life of the floating body is further reduced. In addition, the antifouling layer is welded on the floating body, so that the connection strength of the antifouling layer and the floating body is improved.
Description
Technical Field
The utility model relates to the technical field of photovoltaic systems, in particular to a floating body structure, a floating system and a floating type photovoltaic power station.
Background
As floating photovoltaics develop offshore, marine fouling organisms are more likely to attach to the floating body along with the flow of seawater, affecting the life of the floating body.
The existing anti-fouling mode is mainly aimed at ships, seawater pipelines, drilling platforms and the like, wherein the anti-fouling life of the ships is 2-3 years, and the ships need to be manually cleaned and maintained by entering a dock periodically; the seawater pipeline is a closed water area, and can be effectively antifouling by electrolysis of seawater and chlorine application; the drilling platform has small area and can be cleaned manually.
The life of the floating photovoltaic power station on water is 25 years, the area is large, the mode of coating by adopting the antifouling paint is adopted, the effective period is 3-5 years, the floating photovoltaic power station on water is toxic, and the floating photovoltaic power station on water needs to be periodically filled into a dock for recoating, and the floating photovoltaic power station on water is fixed in open water for a long time after being connected with the grid, so that the floating photovoltaic power station on water cannot be cleaned and recoated on the shore, in addition, the coating is easily scratched in a large area in the construction process, and the antifouling effect is lost.
Because the area of the floating photovoltaic power station on water is large, the manual cleaning mode is adopted, the workload is huge, the operation needs to be performed under water, and the maintenance cost is high. The floating body is made of plastic, the strength and the wall thickness of the floating body are not as good as those of a common steel ship body, a cement pier and the like at sea, and the floating body is easy to damage during cleaning.
The method of electrolysis of seawater for chlorine application is needed to be applied to closed environments, such as cooling water channels of nuclear power stations, and the floating photovoltaic power station on water is applied to open water, so that chlorine generated by electrolysis of seawater can be diluted rapidly, and the antifouling effect can not be achieved.
Therefore, how to reduce the influence of marine fouling organisms on the service life of the floating body is a technical problem to be solved urgently by those skilled in the art.
Disclosure of Invention
In view of this, a first object of the present utility model is to provide a floating body structure aimed at reducing the impact of marine fouling organisms on the life of the floating body.
A second object of the utility model is to provide a floating system.
A third object of the present utility model is to provide a floating photovoltaic power plant.
In order to achieve the first object, the present utility model provides the following solutions:
a floating body structure comprising:
a floating body;
and the antifouling layer is welded on the floating body and at least covers the bottom end of the floating body.
In a specific embodiment, the anti-fouling layer is made of a hydrophobic material.
In another specific embodiment, the floating body structure further comprises a housing;
the shell at least coats the bottom end of the floating body, the anti-fouling layer is welded on the surface of the shell, and at least coats the bottom end of the shell.
In another specific embodiment, the housing is removably connected to the float.
In another specific embodiment, the housing is adhesively attached to the float;
or alternatively
The shell is connected with the floating body through a buckle;
or alternatively
The shell is connected with the floating body in a drawable manner;
or alternatively
The shell is connected with the floating body through a zipper.
In another specific embodiment, the anti-fouling layer comprises:
a base layer welded to the floating body; and
and the antifouling material layer is detachably attached and connected to the surface of the base layer, which faces away from the floating body.
In another specific embodiment, the layer of anti-fouling material is adhesively attached to the base layer;
or alternatively
The antifouling material layer is connected with the base layer through a zipper.
In another specific embodiment, one of the surfaces of the base layer and the anti-fouling material layer facing each other is a roughened surface, and the other is a hook surface bonded with the roughened surface;
or alternatively
One of the surfaces of the base layer and the antifouling material layer facing each other is partially provided with a first rough surface, and the other one is partially provided with a second rough surface adhered to the first rough surface;
or alternatively
One of the surfaces of the base layer and the antifouling material layer facing each other is adhered with an adhesive button, and the other surface is provided with an adhesive surface adhered with the adhesive button, or the two surfaces are respectively adhered with adhesive buttons adhered with each other.
In another specific embodiment, the number of layers of the anti-fouling material is at least 1;
when the number of layers of the antifouling material layer is more than or equal to 2, the adjacent antifouling material layers can be detachably attached.
In another specific embodiment, at least 2 protrusions and at least 2 grooves are arranged at one end of the antifouling layer, which is away from the floating body, and the protrusions and the grooves are distributed at intervals.
In another specific embodiment, the floating body structure further comprises an anti-fouling member disposed at an end of the anti-fouling layer facing away from the floating body;
the antifouling piece extends from one end connected with the antifouling layer to one end far away from the antifouling layer;
the number of the anti-fouling pieces is at least 2, and the adjacent anti-fouling pieces are arranged at intervals of preset distance.
The various embodiments according to the utility model may be combined as desired and the resulting embodiments after such combination are also within the scope of the utility model and are part of specific embodiments of the utility model.
In order to achieve the second object, the present utility model provides the following solutions:
a floating system comprising a floating body structure according to any one of the preceding claims;
the number of the floating body structures is multiple, and the floating body structures are arranged in an array.
In order to achieve the third object, the present utility model provides the following solutions:
a floating type photovoltaic power station comprises the floating system.
According to the floating body structure, the anti-fouling layer is welded on the floating body, and at least the bottom end of the floating body is covered by the anti-fouling layer, and at least the bottom end of the floating body is immersed in seawater, so that the anti-fouling layer at least avoids attachment of marine fouling organisms and the like to the bottom end of the floating body, the marine fouling biomass attached to the floating body is reduced, and the influence of the marine fouling organisms on the service life of the floating body is further reduced.
In addition, the antifouling layer is welded on the floating body, so that the connection strength of the antifouling layer and the floating body is improved.
Drawings
In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, it being obvious that the drawings in the following description are only some embodiments of the utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic three-dimensional structure of a floating body structure according to an embodiment of the present utility model;
FIG. 2 is a schematic view of a floating body structure in partial cross-section provided in one embodiment of the present utility model;
FIG. 3 is a schematic diagram of an exploded structure of a floating body structure according to an embodiment of the present utility model;
FIG. 4 is a schematic three-dimensional structure of a floating body structure according to another embodiment of the present utility model;
FIG. 5 is a schematic view of a floating body structure in partial cross-section according to another embodiment of the present utility model;
FIG. 6 is a schematic diagram of an exploded structure of a floating body structure according to another embodiment of the present utility model;
FIG. 7 is a schematic three-dimensional view illustrating a connection between an anti-fouling cloth layer and a housing according to another embodiment of the present utility model;
FIG. 8 is a schematic view of an explosion structure of an anti-fouling cloth layer and a casing according to another embodiment of the present utility model;
fig. 9 is a schematic top view of a floating body according to another embodiment of the present utility model.
Wherein, in fig. 1-9:
float 101, float structure 100, dirt-proof cloth layer 102, casing 103, holding ear 101a.
Detailed Description
The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to fig. 1 to 9 in the embodiments of the present utility model, and it is obvious that the described embodiments are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
In the description of the present utility model, it should be understood that the directions or positional relationships indicated by the terms "upper", "lower", "top surface", "bottom surface", etc. are based on the directions or positional relationships shown in the drawings, are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the indicated positions or elements must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as limitations of the present utility model. Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In connection with fig. 1-9, in one aspect the present utility model provides a floating body structure 100 for use in a floating system to reduce the impact of marine fouling organisms on the life of the floating body 101 by reducing the amount of marine fouling organisms attached to the floating body 101.
Specifically, the floating body structure 100 includes a floating body 101 and an anti-fouling layer 102, and the anti-fouling layer 102 refers to any material layer that can slow down or prevent adhesion of marine pollutants and the like.
The anti-fouling layer 102 is welded to the floating body 101 and covers at least the bottom end of the floating body 101. The antifouling layer 102 may cover only the bottom end of the floating body 101, the entire surface of the floating body 101, the bottom end and a part of the side surface of the floating body 101, or the like, and may cover only the surface of the floating body 101 immersed in seawater.
According to the floating body structure 100 provided by the utility model, the antifouling layer 102 is welded on the floating body 101, and the antifouling layer 102 at least covers the bottom end of the floating body 101, so that at least marine fouling organisms and the like are prevented from adhering to the bottom end of the floating body 101, the marine fouling organisms adhering to the floating body 101 are reduced, and the influence of the marine fouling organisms on the service life of the floating body is further reduced.
In some embodiments, the anti-fouling layer 102 is made of a hydrophobic material, and in particular, the anti-fouling layer 102 may be made of a fleece, a PP (polypropylene) material, a PE (polyethylene) material, a PU (polyurethane) material, a nylon material, a PTFE (polytetrafluoroethylene) material, a fluorinated polyethylene, a fluorocarbon wax, or other synthetic fluoropolymers, etc.
Taking the stain-proofing layer 102 as a fleece layer for example, as shown in fig. 1 to 3, the stain-proofing layer 102 is made of fleece, specifically, the size of fleece is determined according to the type of the floating body 101.
In other embodiments, as shown in fig. 4-9, the floating body structure 100 further includes a housing 103, where the housing 103 covers at least the bottom end of the floating body 101, and the anti-fouling layer 102 is welded to the surface of the housing 103 and covers at least the bottom end of the housing 103, as shown in fig. 7. That is, the soil layer 102 is connected to the floating body 101 through the housing 103. The provision of the housing 103 on the one hand achieves the effect of cladding the anti-fouling layer 102 onto the floating body 101 and on the other hand provides support and protection for the floating body 101.
Specifically, the housing 103 is made of PVC (polyvinyl chloride), PP (polypropylene), PS (polystyrene-based plastic, specifically, high impact polystyrene), PET (polyethylene terephthalate), PE (polyethylene), BOPS (biaxially oriented polystyrene sheet), or a recyclable non-thermoformed blister, or the like.
Further, the housing 103 is detachably connected to the floating body 101, facilitating replacement of a new housing 103.
Specifically, the housing 103 may be adhesively connected to the floating body 101, for example, the housing 103 and the floating body 101 may be adhesively connected together by a velcro or the like.
It should be noted that, the above-mentioned adhesive connection between the housing 103 and the floating body 101 is only one specific embodiment of the present utility model, and in practical applications, the housing 103 and the floating body 101 may be provided in other detachable connection manners, for example, the housing 103 and the floating body 101 are connected by a buckle, and when a new housing 103 needs to be replaced, only the buckle that is engaged with the floating body 101 needs to be opened; the shell 103 and the floating body 101 can be connected in a drawing way; the housing 103 may be connected to the floating body 101 by a slide fastener.
In this embodiment, taking the case 103 and the floating body 101 are fastened and connected by a fastener as an example, specifically, a connection flange with a top end attached to the bottom end of the holding lug 101a of the floating body 101 is provided on the case 103, a fastening hole for connecting the holding lug 101a is provided on the connection flange, and the connection of the case 103 and the floating body 101 is achieved by connecting the holding lug 101a by a fastener such as a bolt, and a position shown by an arrow in fig. 9 is a position of a mounting bolt.
Further, the present utility model discloses that the anti-fouling layer 102 is a layer of flocked material flocked on the housing 103. Specifically, the end surface of the housing 103 facing away from the floating body 101 is covered with fluff by a flocking process, thereby completing the processing of the flocked housing 103. The main principle of flocking is to utilize the physical characteristics of charge like-pole repulsion and opposite-pole attraction, and then the surface of the flocking area of the shell 103 is coated with an adhesive, so that the fluff is vertically adhered to the floating body 101, and the flocking area of the shell 103 can be controlled according to the requirement to complete flocking.
In some embodiments, the anti-fouling layer 102 comprises a base layer and an anti-fouling material layer, wherein the base layer is welded to the floating body 101, and the anti-fouling material layer is detachably connected to the surface of the base layer facing away from the floating body 101. When the antifouling material layer is polluted and needs to be replaced, the old antifouling material layer is only required to be disassembled, and the new antifouling material layer is replaced.
Specifically, the anti-fouling material layer and the base layer are bonded together through a magic buckle and the like, and can be bonded in other modes.
It will be appreciated that the provision of an adhesive bond between the layer of stain resistant material and the substrate is only one embodiment of the present utility model, and that in practice the layer of stain resistant material may be provided in conjunction with the substrate by a zipper.
In some embodiments, one of the facing surfaces of the base layer and the stain-proofing material layer is a roughened surface and the other is a hooked surface bonded to the roughened surface. Namely, the base layer and the antifouling material layer are detachably connected through the cooperation of the rough surface and the hook surface.
Of course, it is also possible to set up as: one of the surfaces of the base layer and the antifouling material layer facing each other is partially provided with a first rough surface, partially provided with a first hook surface, and partially provided with a second hook surface adhered to the first rough surface, and partially provided with a second rough surface adhered to the first hook surface. That is, the base layer and the antifouling material layer are respectively provided with a rough surface and a hook surface at the same time.
It is also possible that: one of the surfaces of the base layer and the antifouling material layer facing the other surface is adhered with an adhesive button, and the other surface is provided with an adhesive surface adhered with the adhesive button, or the two surfaces are respectively adhered with adhesive buttons adhered with each other. It should be noted that, the adhesive fastener may be a magic tape, and if one end of the adhesive surface of the adhesive fastener is a rough surface, the adhesive surface is a hook surface correspondingly; similarly, if one end of the adhesive surface of the adhesive fastener is a hook surface, the adhesive surface is a rough surface correspondingly. The bonding surface may be directly integrated on the base layer or the layer of anti-fouling material to improve the connection stability.
In some embodiments, the number of layers of the anti-fouling material is at least 1, and when the anti-fouling material is only 1 layer and replacement of the anti-fouling material is required, the old anti-fouling material layer is removed and a new anti-fouling material layer is replaced on the base layer.
When the number of layers of the anti-fouling material layers is more than or equal to 2, the adjacent anti-fouling material layers can be detachably attached. If the outermost antifouling material layer (namely, the antifouling material layer farthest from the base layer) is polluted and cannot be used, the outermost antifouling material layer needs to be detached, a new antifouling material layer does not need to be installed, and labor is saved.
In some embodiments, at least 2 protrusions and at least 2 grooves are disposed at an end of the anti-fouling layer 102 facing away from the floating body 101, and the protrusions and the grooves are distributed at intervals. The surface roughness of the antifouling layer 102 is improved through the arrangement of the protrusions and the grooves, and the area for attaching marine fouling organisms is reduced, so that the antifouling effect of the antifouling layer 102 is improved.
In some embodiments, the floating body structure 100 further includes an anti-fouling member disposed at an end of the anti-fouling layer facing away from the floating body 101, the anti-fouling member extending from an end connected to the anti-fouling layer 102 to an end facing away from the anti-fouling layer 102.
Specifically, the number of the anti-fouling pieces is at least 2, and the adjacent anti-fouling pieces are arranged at intervals of a preset distance. It should be noted that the preset distance is specifically set according to needs, and is not limited to a certain or certain specific values.
More specifically, the stain-proofing member may be in a sheet form or a wire form or the like, and for example, the stain-proofing member is a textile fiber member, a rubber member, a silicone member or the like.
A second aspect of the present utility model provides a floating system comprising a floating body structure 100 according to any one of the embodiments described above, wherein the number of floating body structures is a plurality and is arranged in an array.
The photovoltaic module may be mounted on an array-arranged floating body structure 100.
Because the floating system provided by the utility model comprises the floating body structure 100 in any one of the above, the floating body structure 100 has the beneficial effects that the floating system provided by the utility model comprises.
A third aspect of the utility model provides a floating photovoltaic power plant comprising the floating system of the above embodiments.
Because the floating type photovoltaic power station provided by the utility model comprises the floating system in any one of the above, the floating system has the beneficial effects that the floating type photovoltaic power station provided by the utility model comprises.
The term "orientation" used herein is, for example, a setting in which the float 101 is placed in a liquid, and is not intended to have any particular meaning, for convenience of description.
In the present specification, each embodiment is described in a progressive manner, and each embodiment is mainly described in a different point from other embodiments, and identical and similar parts between the embodiments are all enough to refer to each other.
The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present utility model. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the utility model. Thus, the present utility model is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.
In the description of the present specification, the descriptions of the terms "one embodiment," "example," "specific example," and the like, mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present utility model. In this specification, schematic representations of the above terms do not necessarily refer to the same embodiments or examples. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The preferred embodiments of the utility model disclosed above are intended only to assist in the explanation of the utility model. The preferred embodiments are not intended to be exhaustive or to limit the utility model to the precise form disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the utility model and the practical application, to thereby enable others skilled in the art to best understand and utilize the utility model. The utility model is limited only by the claims and the full scope and equivalents thereof.
Claims (13)
1. A floating body structure (100), characterized by comprising:
a float (101);
and an anti-fouling layer (102) welded to the floating body (101) and at least covering the bottom end of the floating body (101).
2. The floating body structure (100) according to claim 1, wherein the anti-fouling layer is made of a hydrophobic material.
3. The floating body structure (100) according to claim 1, further comprising a housing (103);
the shell (103) at least covers the bottom end of the floating body (101), the anti-fouling layer (102) is welded on the surface of the shell (103), and at least covers the bottom end of the shell (103).
4. A floating body structure (100) according to claim 3, characterized in that the housing (103) is detachably connected to the floating body (101).
5. The floating body structure (100) according to claim 4, wherein the housing (103) is fastened to the floating body (101) by means of a fastener;
or alternatively
The shell (103) is in adhesive connection with the floating body (101);
or alternatively
The shell (103) is connected with the floating body (101) through a buckle;
or alternatively
The shell (103) is connected with the floating body (101) in a drawable manner;
or alternatively
The shell (103) is connected with the floating body (101) through a zipper.
6. The floating body structure (100) according to claim 1, wherein the anti-fouling layer (102) comprises:
a base layer welded to the floating body; and
and the antifouling material layer is detachably attached and connected to the surface of the base layer, which faces away from the floating body.
7. The floating body structure (100) of claim 6, wherein the layer of anti-fouling material is adhesively connected to the base layer;
or alternatively
The antifouling material layer is connected with the base layer through a zipper.
8. The floating body structure (100) of claim 6, wherein one of the facing surfaces of the base layer and the layer of anti-fouling material is a roughened surface and the other is a hooked surface bonded to the roughened surface;
or alternatively
One of the surfaces of the base layer and the antifouling material layer facing each other is partially provided with a first rough surface, and the other one is partially provided with a second rough surface adhered to the first rough surface;
or alternatively
One of the surfaces of the base layer and the antifouling material layer facing each other is adhered with an adhesive button, and the other surface is provided with an adhesive surface adhered with the adhesive button, or the two surfaces are respectively adhered with adhesive buttons adhered with each other.
9. The floating body structure (100) according to claim 6, wherein the number of layers of the anti-fouling material is at least 1;
when the number of layers of the antifouling material layer is more than or equal to 2, the adjacent antifouling material layers can be detachably attached.
10. The floating body structure (100) according to claim 1, characterized in that the end of the anti-fouling layer (102) facing away from the floating body (101) is provided with at least 2 protrusions and at least 2 recesses, and that the protrusions are spaced apart from the recesses.
11. The floating body structure (100) according to any one of claims 1-10, further comprising an anti-fouling member arranged at an end of the anti-fouling layer (102) facing away from the floating body (101);
the antifouling piece extends from one end connected with the antifouling layer (102) to one end far away from the antifouling layer (102);
the number of the anti-fouling pieces is at least 2, and the adjacent anti-fouling pieces are arranged at intervals of preset distance.
12. A floating system, characterized by comprising a floating body structure (100) according to any one of claims 1-11;
the number of the floating body structures (100) is multiple, and the floating body structures are arranged in an array.
13. A floating photovoltaic power plant comprising a floating system according to claim 12.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320679303.5U CN220298710U (en) | 2023-03-30 | 2023-03-30 | Floating body structure, floating system and floating type photovoltaic power station |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320679303.5U CN220298710U (en) | 2023-03-30 | 2023-03-30 | Floating body structure, floating system and floating type photovoltaic power station |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220298710U true CN220298710U (en) | 2024-01-05 |
Family
ID=89375433
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320679303.5U Active CN220298710U (en) | 2023-03-30 | 2023-03-30 | Floating body structure, floating system and floating type photovoltaic power station |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220298710U (en) |
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2023
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