CN218506087U

CN218506087U - Net-shaped reinforced floating island

Info

Publication number: CN218506087U
Application number: CN202222534616.XU
Authority: CN
Inventors: 刘晓雷; 张恩勇; 刘宏
Original assignee: Xiaertela Shanghai New Energy Technology Co ltd
Current assignee: Xiaertela Shanghai New Energy Technology Co ltd
Priority date: 2022-09-23
Filing date: 2022-09-23
Publication date: 2023-02-21
Anticipated expiration: 2032-09-23

Abstract

The utility model relates to a float formula photovoltaic technology field, especially relate to a netted enhancement chinampa, include: the floating island comprises a floating island body, wherein the floating island body is a sheet-shaped structure formed by splicing a plurality of supporting floating bodies in sheets, and the supporting floating bodies provide support for functional equipment; the grid reinforcing structure is arranged on the floating island body and comprises a plurality of grid-shaped cables which are arranged in a staggered mode, each cable is connected with the floating island body, the floating island body is divided into a plurality of partition units by the grid reinforcing structure, each partition unit comprises a plurality of supporting floating bodies, and the tensile strength of each cable is greater than that of each single supporting floating body. Therefore, the load inside the floating island in each partition unit is shared by the grid reinforcing structure with stronger tensile strength, the load burden of the floating body supported by the floating island body can be greatly reduced, the overall strength and the safety of the floating island are improved, and the safety and the viability of the floating island are ensured under the harsher marine environment condition.

Description

Net-shaped reinforced floating island

Technical Field

The utility model relates to an ocean engineering and showy formula photovoltaic technology field especially relate to a netted enhancement chinampa.

Background

Floating photovoltaic technologies, one of which mainly relies on a floating barrel or a light film to provide buoyancy to support a photovoltaic module, so that the photovoltaic module is applied to a scene above water.

With the development of the floating photovoltaic technology, the application requirements of the offshore photovoltaic technology are wider. Compared with inland floating type photovoltaic, the environmental conditions faced by the marine floating type photovoltaic system are severer, and the marine floating type photovoltaic floating island is not only influenced by sea wind, but also additionally influenced by sea waves and tide. Therefore, the floating photovoltaic floating island which is traditionally arranged on the flat water surface of the inland reservoir cannot be directly applied to the sea. Because the floating island is subjected to excessive extra load at sea, the strength of the conventional floating island is greatly challenged, and the load is likely to exceed the strength upper limit of the floating pontoon, so that the floating pontoon is damaged, and the catastrophic result of the floating island disassembly and huge economic loss are caused.

SUMMERY OF THE UTILITY MODEL

In view of the above-mentioned defects in the prior art, the to-be-solved technical problem of the present invention is to provide a net-shaped reinforced floating island, which has higher overall strength and better safety.

In order to solve the technical problem, the utility model discloses a following technical scheme: a mesh reinforced floating island comprising: the floating island comprises a floating island body, wherein the floating island body is a sheet-shaped structure formed by splicing a plurality of supporting floating bodies in sheets, and the supporting floating bodies provide support for functional equipment; the grid reinforcing structure is arranged on the floating island body and comprises a plurality of grid-shaped cables which are arranged in a staggered mode, each cable is connected with the floating island body, the floating island body is divided into a plurality of partition units by the grid reinforcing structure, each partition unit comprises a plurality of supporting floating bodies, and the tensile strength of each cable is greater than that of each single supporting floating body.

Preferably, the grid reinforcing structure is provided on the lower surface of the floating island body.

Preferably, the grid reinforcing structure covers the floating island body.

Preferably, both ends of each cable extend to two opposite sides of the floating island body respectively.

Preferably, the two ends of the cable are connected with the floating island mooring rope.

Preferably, cables are arranged along the outer periphery of the chinampa body.

Preferably, the cable is a combination of one or more of a chain, a steel wire rope, a composite material cable.

Preferably, the cables are connected to the floating island body by a plurality of spaced apart binders.

Preferably, the adjacent supporting floating bodies are connected through a connecting structure, and the binding piece is connected with the floating island body at the connecting structure.

Preferably, the plurality of cables are arranged orthogonally in length and width.

Compared with the prior art, the utility model discloses the progress that has showing:

the utility model discloses a net-shaped floating island of strengthening additionally adds net additional strengthening on the floating island body, by many tensile strength than the stronger cable staggered arrangement of the tensile strength who supports the body into latticed, divide the floating island body into a plurality of partition unit, make the inside load of floating island in every partition unit share through the stronger net additional strengthening of tensile strength, can the load burden of greatly reduced floating island body support body, improve the bulk strength and the security of floating island, guarantee the security and the viability of floating island under the marine environmental condition more abominable, also can realize simultaneously improving the overall dimension of single floating island greatly when guaranteeing intensity and security, expand the holistic size of floating island to the scale that is fit for commercial application.

Drawings

Fig. 1 is a schematic top view of a mesh reinforced floating island according to an embodiment of the present invention.

Fig. 2 is a schematic top view of a partition unit in a mesh reinforced floating island according to an embodiment of the present invention.

Fig. 3 is a schematic view of the connection between the cable and the floating island body in the reinforced mesh floating island of the embodiment of the present invention.

Wherein the reference numerals are as follows:

1. floating island body

2. Supporting floating body

3. Functional device

4. Cable rope

5. Partition unit

6. Floating island mooring rope

7. Binding piece

8. Connection structure

Detailed Description

The following describes the present invention in further detail with reference to the accompanying drawings. These embodiments are provided only for illustrating the present invention and are not intended to limit the present invention.

In the description of the present invention, it should be noted that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for convenience of description and simplification of the description, but do not indicate or imply that the device or element 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. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected" and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

In addition, in the description of the present invention, "a plurality" means two or more unless otherwise specified.

As shown in fig. 1 to 3, the present invention relates to an embodiment of a net-shaped reinforced floating island.

Referring to fig. 1 and 2, the mesh-reinforced floating island of the present embodiment includes a floating island body 1 and a mesh reinforcing structure.

Wherein, chinampa body 1 supports 2 flaky structure that splice into one piece formation of body for a plurality of, supports 2 buoyancy on the surface of water of body and is greater than self gravity, can float on the surface of water and provide the support for functional device 3. The floating island body 1 can support a plurality of functional devices 3 as a whole. The functional device 3 may be any device or facility that needs to be deployed on the water surface, and in this embodiment, a photovoltaic module is taken as an example. The photovoltaic module is of an existing structure and is divided into two types of structural forms, namely a frame component and a flexible frameless component. When the photovoltaic module is a frame module, the photovoltaic module can be installed on the floating island body 1 through the fixing piece which is of an existing structure. When the photovoltaic module is a flexible frameless module, the photovoltaic module can be pasted on the upper surface of the floating island body 1 through structural adhesive. The upper surface of the floating island body 1 refers to the surface of the floating island body 1 facing the sky when in use, the lower surface of the floating island body 1 is opposite to the surface, and the lower surface of the floating island body 1 is immersed in water when in use.

On floating island body 1 was located to the net additional strengthening, net additional strengthening included many staggered arrangement to become latticed cable 4, and each cable 4 all is connected with floating island body 1, and net additional strengthening divides floating island body 1 into a plurality of partition unit 5, all contains a plurality of support body 2 in every partition unit 5, all supports functional device 3 on a plurality of support body 2 in each partition unit 5. The tensile strength of the cables 4 is greater than the tensile strength of the individual supporting floats 2.

The net-shaped reinforced floating island of this embodiment additionally adds the grid additional strengthening structure on floating island body 1, by many tensile strength than support body 2 the stronger cable 4 staggered arrangement of tensile strength into latticed, divide floating island body 1 into a plurality of partition unit 5, make the inside load of floating island in every partition unit 5 share through the stronger grid additional strengthening structure of tensile strength, can greatly reduced floating island body 1 supports the load burden of body 2, improve the bulk strength and the security of floating island, guarantee the security and the viability of floating island under the marine environmental condition more abominable, also can realize simultaneously improving the overall dimension of single floating island greatly when guaranteeing intensity and security, expand the holistic size of floating island to the scale that is fit for commercial application.

In this embodiment, the cable 4 may be one or a combination of a chain, a steel wire rope, and a composite material cable, and the composite material cable may be a combination of polyester cable, nylon, and the like.

In this embodiment, preferably, the grid reinforcing structure is provided on the lower surface of the floating island body 1, and the installation arrangement and manual work of the functional device 3 on the upper surface of the floating island body 1 are not affected.

In order to achieve a better structural strength reinforcing effect, in this embodiment, preferably, the grid reinforcing structure covers the floating island body 1, so that the strength and the safety of each region in the water surface direction of the floating island body 1 can be enhanced.

In this embodiment, both ends of each cable 4 extend to the opposite two side edges of the floating island body 1, i.e. each cable 4 is not interrupted inside the floating island body 1, so that the grid reinforcing structure covers the floating island body 1 as a whole.

Further, referring to fig. 1, in the present embodiment, the two ends of the cable 4 are connected to the floating island mooring rope 6, and can further bear and transfer part of the load of the floating island mooring rope 6. The floating island mooring lines 6 are used for mooring the floating island and are of an existing structure.

In this embodiment, cables 4 are arranged along the outer periphery of the floating island body 1 to ensure strength at the floating island boundary.

Preferably, in the present embodiment, the plurality of cables 4 are arranged orthogonally in length and width.

Referring to fig. 3, in the present embodiment, the cables 4 are preferably connected to the floating island body 1 by a plurality of spaced apart bindings 7. Be connected through connection structure 8 between the adjacent support body 2 in the chinampa body 1, when supporting body 2 and being inside hollow flotation pontoon, connection structure 8 is for locating the engaging lug of flotation pontoon edge or angular point department and the bolt and the nut structure of connecting the engaging lug of adjacent support body 2. Preferably, the lashing is connected to the chinampa body 1 at the connection structure 8.

By adopting the mesh-shaped reinforced floating island of the embodiment, the overall load and the corresponding internal load of the floating island can be evaluated according to the specific sea condition environment, and then the arrangement scheme of the mesh reinforcing structure, namely the number of the cables 4 required in the longitudinal and transverse directions of the floating island body 1, is determined according to the selected specification parameters of the cables 4.

Adopt the netted buoyancy island of strengthening of this embodiment, assemble the in-process at the buoyancy island, can arrange the net additional strengthening that cable 4 constitutes on the assembly platform in advance, then carry out the concatenation of buoyancy island body 1 on the assembly platform on the net additional strengthening, splice a plurality of support bodies 2 promptly, when assembling 4 positions of cable, only need through the piece 7 of tying up with cable 4 from 1 lower surface ligature of buoyancy island body to buoyancy island body 1 on, can realize the laminating between cable 4 and the buoyancy island body 1. After completion of the erection, the ends of the cables 4 are further connected to the floating island mooring lines 6 to further distribute the load on the edge of the floating island body 1.

The net-shaped reinforced floating island can be applied to a marine floating type photovoltaic scene on a large scale, the bottleneck factors such as the structural strength of the photovoltaic floating island and the like which restrict the marine floating type photovoltaic application are solved, the commercial application of the marine floating type photovoltaic technology is unlocked, and the net-shaped reinforced floating island has practical significance and contribution no matter the application of a clean energy power station is promoted or the manufacturing production and the employment driving of a floating system are pulled.

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 replacements can be made without departing from the technical principle of the present invention, and these modifications and replacements should also be regarded as the protection scope of the present invention.

Claims

1. A reticulated reinforced floating island, comprising:

the floating island comprises a floating island body (1), wherein the floating island body (1) is a sheet-shaped structure formed by splicing a plurality of supporting floating bodies (2) in sheets, and the supporting floating bodies (2) provide support for functional equipment (3);

the grid reinforcing structure is arranged on the floating island body (1) and comprises a plurality of cables (4) which are arranged in a staggered mode to form a grid shape, each cable (4) is connected with the floating island body (1), the grid reinforcing structure divides the floating island body (1) into a plurality of partition units (5), each partition unit (5) internally comprises a plurality of supporting floating bodies (2), and the tensile strength of the cables (4) is greater than that of the supporting floating bodies (2).

2. The reticular reinforced floating island according to claim 1, characterized in that the lattice reinforcing structure is provided on the lower surface of the floating island body (1).

3. The reticular reinforced floating island according to claim 1, characterized in that the lattice reinforcing structure covers the floating island body (1).

4. The reinforced reticular floating island according to claim 3, characterized in that the two ends of each cable (4) extend to two opposite sides of the floating island body (1).

5. The reinforced netlike floating island according to claim 4, wherein the cables (4) are connected at their ends to the floating island mooring lines (6).

6. The reticular reinforced floating island according to claim 3, characterized in that the cables (4) are arranged along the outer perimeter of the floating island body (1).

7. The reinforced netlike floating island according to claim 1, wherein the cables (4) are a combination of one or more of chains, wire ropes, composite cables.

8. The reinforced reticular floating island according to claim 1, characterized in that the cables (4) are connected with the floating island body (1) by a plurality of spaced-apart ties (7).

9. The reinforced reticular floating island according to claim 8, characterized in that the adjacent supporting floating bodies (2) are connected by a connecting structure (8), and the binding pieces (7) are connected with the floating island body (1) at the connecting structure (8).

10. The reticular reinforced floating island according to claim 1, characterized in that a plurality of the cables (4) are arranged orthogonally in length and breadth.