Mounting structure of offshore floating body

Abstract

The utility model relates to the technical field of floating body installation, and particularly discloses an offshore floating body installation structure which comprises a floating pipe, a floating box, a first positioning part, a second positioning part and a third positioning part. The radial direction of the floating pipe can be limited by utilizing the first positioning part, and meanwhile, the position of the first positioning part is adjustable in the radial direction of the floating pipe, so that the radial position of the floating pipe can be adjusted according to actual requirements; arranging the end part of the floating pipe and the floating box on a second positioning part, and limiting the end part of the floating pipe and the floating box in the axial direction of the floating pipe by utilizing the second positioning part; and finally, the floating box is limited in the radial direction of the floating pipe through the third positioning part. The floating pipe and the floating box can be installed without a complex special equipment platform, the structure is simple, and the problems that in the prior art, a special equipment platform needs to be used when the floating pipe and the floating box are installed, the structure is complex, and the use cost is high are effectively solved.

Description

Technical Field

[0001] The utility model relates to the technical field of floating body installation, in particular to an installation structure of an offshore floating body. Background Art

[0002] With the rapid development of renewable clean energy, people are paying more and more attention to the development and use of renewable clean energy such as solar energy and wind energy. Among them, solar photovoltaic power generation has low construction costs and is easy to install, and has flourished in recent years. At present, the vast majority of water-based photovoltaics are built in inland lakes and reservoirs, and the application of offshore photovoltaics has just begun. Offshore photovoltaic power stations usually include floating tubes and pontoons. However, in the existing technology, when installing floating tubes and pontoons, they are only manually assembled by crane or driven and aligned by dedicated equipment platforms and AGV carts, which has extremely low work efficiency and poor safety. Alternatively, dedicated equipment platforms are used, using hydraulic, electric and other drive devices. This method has a more complex structure and high equipment manufacturing, use and maintenance costs. Utility Model Content

[0003] The purpose of the utility model is to provide an installation structure for an offshore floating body, so as to solve the problem in the prior art that a dedicated equipment platform is required when installing a floating pipe and a pontoon, resulting in a complex structure and high cost.

[0004] On the one hand, the utility model provides an installation structure for an offshore floating body, which includes a floating tube and a floating box. The floating tube is connected to the floating box by fasteners. The installation structure of the offshore floating body also includes: a first positioning portion, which is arranged on the floating tube, and the first positioning portion can limit the radial direction of the floating tube. The position of the first positioning portion is adjustable in the radial direction of the floating tube; a second positioning portion, the end of the floating tube and the floating box are both arranged on the second positioning portion, and the second positioning portion can limit the floating tube and the floating box in the axial direction of the floating tube; a third positioning portion, which is located on one side of the floating box, and the third positioning portion can limit the floating box in the radial direction of the floating tube.

[0005] As an optional technical solution for the installation structure of the offshore floating body, the first positioning portion includes a first positioning member and a positioning groove, the positioning groove extends along the radial direction of the floating tube, the first positioning member is adjustably arranged in the positioning groove, and the first positioning member can limit the radial direction of the floating tube.

[0006] As an optional technical solution for the installation structure of the offshore floating body, the first positioning member includes a positioning seat, a first limiting plate and a second limiting plate. The first limiting plate and the second limiting plate are respectively inclined at the two ends of the positioning seat, and the first limiting plate and the second limiting plate are both in contact with the outer wall of the floating tube.

[0007] As an optional technical solution for the installation structure of the offshore floating body, the positioning seat is a concave structure, and the first positioning member further includes a reinforcing plate, the two ends of which are respectively connected to the first limiting plate and the second limiting plate.

[0008] As an optional technical solution for the installation structure of the offshore floating body, the first positioning part includes at least two groups of positioning components, the two groups of positioning components are arranged at intervals along the radial direction of the floating tube, and one group of positioning components includes a first positioning block and a second positioning block, the first positioning block and the second positioning block are arranged at intervals along the radial direction of the floating tube, and the positioning groove is formed between the first positioning block and the second positioning block.

[0009] As an optional technical solution for the installation structure of the offshore floating body, the second positioning portion includes a second positioning member and a third positioning member. The end of the floating tube is arranged on the second positioning member, and the third positioning member is arranged on the second positioning member. The third positioning member can abut against the end face of the floating tube to limit the axial direction of the floating tube.

[0010] As an optional technical solution for the installation structure of the offshore floating body, the second positioning member includes a positioning base plate and a positioning connecting block arranged on the positioning base plate, the positioning base plate has a first limiting groove, the positioning connecting block has a second limiting groove connected to the first limiting groove, and the two sides of the third positioning member are respectively inserted into the first limiting groove and the second limiting groove.

[0011] As an optional technical solution for the installation structure of the offshore floating body, the third positioning member includes an abutment plate and a connecting plate connected to each other, and the two sides of the connecting plate are respectively inserted into the first limiting groove and the second limiting groove, and the abutment plate can abut against the end face of the floating tube.

[0012] As an optional technical solution for the installation structure of the offshore floating body, the third positioning portion is a triangular positioning plate, one side of which can abut against one end of the buoyancy box to limit the buoyancy box in the radial direction of the floating tube.

[0013] As an optional technical solution for the installation structure of the offshore floating body, the installation structure of the offshore floating body further includes a pad, and the pad is installed below the floating tube.

[0014] The beneficial effects of the utility model are:

[0015] The utility model provides an installation structure for an offshore buoy, which includes a floating tube, a pontoon, a first positioning portion, a second positioning portion, and a third positioning portion. The floating tube is connected to the pontoon via a fastener. With the installation structure for an offshore buoy provided by the utility model, the first positioning portion can be used to limit the radial direction of the floating tube. At the same time, the position of the first positioning portion is adjustable in the radial direction of the floating tube, so that the radial position of the floating tube can be adjusted according to actual needs. Then, the end of the floating tube and the pontoon can be set on the second positioning portion, and the second positioning portion can be used to limit the end of the floating tube and the pontoon in the axial direction of the floating tube, thereby ensuring that the floating tube and the pontoon are in close contact, thereby improving the accuracy and efficiency of installation. Finally, the third positioning portion is used to limit the pontoon in the radial direction of the floating tube, thereby further ensuring that the pontoon and the floating tube are aligned, thereby improving the installation efficiency. The installation structure of the offshore floating body provided by the utility model does not require a complex special equipment platform. The installation of the floating tube and the floating box can be achieved after positioning by the first positioning part, the second positioning part and the third positioning part. The structure is simple and effectively solves the problem in the prior art that a special equipment platform is required when installing the floating tube and the floating box, which has a complex structure and high cost. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a structural diagram of the installation structure of the offshore floating body in an embodiment of the present utility model;

[0017] Figure 2 for Figure 1 A partial enlarged view of the

[0018] Figure 3 This is a schematic diagram of the installation structure of the offshore floating body in an embodiment of the present utility model;

[0019] Figure 4 It is a structural schematic diagram of the positioning groove, the second positioning member and the third positioning portion in an embodiment of the present utility model.

[0020] In the picture:

[0021] 1. First positioning portion; 11. First positioning member; 111. Positioning seat; 112. First limiting plate; 114. Reinforcement plate; 12. Positioning groove; 13. Positioning assembly; 131. First positioning block; 132. Second positioning block;

[0022] 2. Second positioning portion; 21. Second positioning member; 211. Positioning base plate; 2111. First limiting groove; 212. Positioning connection block; 2121. Second limiting groove; 22. Third positioning member; 221. Abutting plate; 222. Connecting plate;

[0023] 3. The third positioning portion;

[0024] 4. Pads;

[0025] 5. Floating tube;

[0026] 6. Floating box. DETAILED DESCRIPTION

[0027] The following is a clear and complete description of the technical solution of the present invention in conjunction with the accompanying drawings. Obviously, the embodiments described are only some of the embodiments of the present invention, not all of them. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making any creative efforts are within the scope of protection of the present invention.

[0028] In the description of the present invention, it should be noted that the terms "center", "up", "down", "left", "right", "vertical", "horizontal", "inside", "outside" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and are not intended to indicate or imply that the devices or elements referred to must have a specific position, be constructed and operated in a specific position, and therefore should not be understood as limiting the present invention. In addition, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance. Among them, the terms "first position" and "second position" are two different positions, and the first feature being "above", "above" and "above" the second feature includes the first feature being directly above and obliquely above the second feature, or simply means that the first feature is at a higher level than the second feature. The first feature being "below", "below" and "below" the second feature includes the first feature being directly below and obliquely below the second feature, or simply means that the first feature is at a lower level than the second feature.

[0029] In the description of this utility model, it should be noted that, unless otherwise expressly specified or limited, the terms "mounted," "connected," and "connected" should be understood in a broad sense. For example, they can refer to fixed connections, detachable connections, or integral connections; mechanical connections, electrical connections; direct connections, indirect connections through an intermediate medium, and internal communication between two components. Those skilled in the art will understand the specific meanings of the above terms in this utility model based on the specific circumstances.

[0030] The following describes embodiments of the present invention in detail. Examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are intended only to explain the present invention and are not to be construed as limiting the present invention.

[0031] like Figures 1 to 4As shown, this embodiment provides an installation structure of an offshore floating body, which includes a first positioning portion 1, a second positioning portion 2, a third positioning portion 3, a floating tube 5 and a pontoon 6. The floating tube 5 is connected to the pontoon 6 by a fastener. The first positioning portion 1 is arranged on the floating tube 5, and the first positioning portion 1 can limit the radial direction of the floating tube 5. The position of the first positioning portion 1 is adjustable in the radial direction of the floating tube 5; the end of the floating tube 5 and the pontoon 6 are both arranged on the second positioning portion 2, and the second positioning portion 2 can limit the floating tube 5 and the pontoon 6 in the axial direction of the floating tube 5; the third positioning portion 3 is located on one side of the pontoon 6, and the third positioning portion 3 can limit the pontoon 6 in the radial direction of the floating tube 5.

[0032] The installation structure of the offshore buoy provided by the present invention utilizes a first positioning portion 1 to limit the radial position of the floating tube 5. The position of the first positioning portion 1 is adjustable in the radial direction of the floating tube 5, allowing the radial position of the floating tube 5 to be adjusted according to actual needs. The ends of the floating tube 5 and the pontoon 6 are then both placed on the second positioning portion 2. The second positioning portion 2 limits the ends of the floating tube 5 and the pontoon 6 in the axial direction of the floating tube 5, thereby ensuring that the floating tube 5 and the pontoon 6 are in close contact, improving installation accuracy and efficiency. Finally, the third positioning portion 3 limits the pontoon 6 in the radial direction of the floating tube 5, further ensuring that the pontoon 6 and the floating tube 5 are aligned, thereby improving installation efficiency. The installation structure of the offshore buoy provided by the present invention eliminates the need for complex dedicated equipment platforms. The installation of the floating tube 5 and the pontoon 6 can be achieved by positioning the first positioning portion 1, the second positioning portion 2, and the third positioning portion 3. The structure is simple, effectively solving the problem of the prior art that the installation of the floating tube 5 and the pontoon 6 requires a dedicated equipment platform, which is complex and expensive.

[0033] It should be noted that there are multiple groups of the first positioning portion 1 , the second positioning portion 2 and the third positioning portion 3 , wherein two groups of the first positioning portion 1 , the second positioning portion 2 and the third positioning portion 3 are respectively provided at both ends of the floating tube 5 .

[0034] In some embodiments, the first positioning portion 1 includes a first positioning member 11 and a positioning slot 12. The positioning slot 12 extends radially along the floating tube 5, and the first positioning member 11 is adjustably positioned within the positioning slot 12. This arrangement allows the position of the floating tube 5 to be adjusted by adjusting the position of the first positioning member 11. Specifically, the first positioning member 11 can be moved manually or by tightening an adjustment bolt. Furthermore, the first positioning member 11 can limit the radial position of the floating tube 5.

[0035] Furthermore, the first positioning member 11 includes a positioning seat 111, a first limiting plate 112, and a second limiting plate. The first limiting plate 112 and the second limiting plate are respectively arranged at an angle at both ends of the positioning seat 111. In this arrangement, the outer wall of the floating tube 5 can abut against the first limiting plate 112 and the second limiting plate, respectively, to provide support and limit the position.

[0036] In this embodiment, the positioning seat 111 includes, but is not limited to, a concave structure, which can improve the stability and reliability of the positioning seat 111. The first positioning member 11 also includes a reinforcing plate 114, the ends of which are respectively connected to the first limiting plate 112 and the second limiting plate. This can further enhance the structural strength of the first positioning member 11.

[0037] Specifically, the first positioning portion 1 includes at least two sets of positioning assemblies 13. The two sets of positioning assemblies 13 are spaced apart in the radial direction of the floating tube 5. One set of positioning assemblies 13 includes a first positioning block 131 and a second positioning block 132. The first positioning block 131 and the second positioning block 132 are spaced apart in the radial direction of the floating tube 5, so that a positioning groove 12 is formed between the first positioning block 131 and the second positioning block 132.

[0038] In this embodiment, the second positioning portion 2 includes a second positioning member 21 and a third positioning member 22. The end of the floating tube 5 is disposed on the second positioning member 21, and the third positioning member 22 is disposed on the second positioning member 21. The third positioning member 22 can abut against the end surface of the floating tube 5, thereby limiting the axial position of the floating tube 5.

[0039] Specifically, the second positioning member 21 includes a positioning base plate 211 and a positioning connection block 212 disposed on the positioning base plate 211. The positioning base plate 211 has a first limiting groove 2111, and the positioning connection block 212 has a second limiting groove 2121 that communicates with the first limiting groove 2111. The third positioning member 22 is fixed by inserting the two sides of the third positioning member 22 into the first limiting groove 2111 and the second limiting groove 2121, respectively.

[0040] In this solution, the positioning base plate 211 and the positioning connection block 212 are perpendicular.

[0041] Optionally, a steel plate is provided on the positioning base plate 211 , the end of the floating tube 5 is arranged on the steel plate, and the buoyancy box 6 is arranged between the positioning base plate 211 and the positioning connection block 212 .

[0042] like Figure 3 and Figure 4As shown, the third positioning member 22 includes an interconnected abutment plate 221 and a connecting plate 222. The two sides of the connecting plate 222 are respectively inserted into the first limiting groove 2111 and the second limiting groove 2121, thereby securing the connecting plate 222 to the second positioning member 21. Simultaneously, the abutment plate 221 can abut against the end surface of the floating tube 5, thereby achieving axial positioning of the floating tube 5.

[0043] It should be noted that after the axial positioning of the floating tube 5 is completed by using the third positioning member 22, the third positioning member 22 is removed and the buoyancy tank 6 is installed between the positioning base plate 211 and the positioning connection block 212, so as to be positioned and installed with the end of the floating tube 5.

[0044] In some embodiments, the third positioning portion 3 is a triangular positioning plate, one side of which can abut against one end of the buoyancy box 6 to limit the radial position of the buoyancy box 6 relative to the floating tube 5. This arrangement can ensure the stability of the third positioning portion 3.

[0045] Optionally, the third positioning portion 3 further includes an adjusting bolt provided on the triangular positioning plate, and the adjusting bolt abuts against the bottom of the buoyancy box 6 to adjust the height of the buoyancy box 6 .

[0046] Specifically, the installation structure of the offshore buoy also includes a spacer 4, which is installed below the floating tube 5. The spacer 4 is located at the center of the floating tube 5. Due to the long length and weight of the floating tube 5, installing the spacer 4 below the floating tube 5 can prevent the floating tube 5 from deforming after being placed for a long time.

[0047] Obviously, the above embodiments of the present invention are merely examples for the purpose of clearly illustrating the present invention, and are not intended to limit the implementation methods of the present invention. Those skilled in the art will appreciate that other variations or modifications can be made based on the above description. It is not necessary and impossible to enumerate all implementation methods here. Any modifications, equivalent substitutions, and improvements made within the spirit and principles of the present invention shall be included within the scope of protection of the claims of the present invention.

Claims

1. An installation structure for an offshore floating body, comprising a floating tube (5) and a pontoon (6), wherein the floating tube (5) is connected to the pontoon (6) by a fastener, and is characterized in that: The installation structure of the offshore floating body also includes: A first positioning portion (1) is provided on the floating tube (5), the first positioning portion (1) being capable of limiting the radial direction of the floating tube (5), and the position of the first positioning portion (1) is adjustable in the radial direction of the floating tube (5); A second positioning portion (2), the end of the floating tube (5) and the buoyancy box (6) are both arranged on the second positioning portion (2), and in the axial direction of the floating tube (5), the second positioning portion (2) can limit the floating tube (5) and the buoyancy box (6); The third positioning portion (3) is located on one side of the buoyancy box (6). In the radial direction of the buoyancy tube (5), the third positioning portion (3) can limit the position of the buoyancy box (6).

2. The installation structure of the offshore floating body according to claim 1, characterized in that: The first positioning portion (1) comprises a first positioning member (11) and a positioning groove (12), wherein the positioning groove (12) extends along the radial direction of the floating tube (5), and the first positioning member (11) is adjustably arranged in the positioning groove (12), and the first positioning member (11) can limit the radial direction of the floating tube (5).

3. The installation structure of the offshore floating body according to claim 2, characterized in that: The first positioning member (11) comprises a positioning seat (111), a first limiting plate (112) and a second limiting plate. The first limiting plate (112) and the second limiting plate are respectively arranged at two ends of the positioning seat (111) in an inclined manner. The first limiting plate (112) and the second limiting plate are both in contact with the outer wall of the floating tube (5).

4. The installation structure of the offshore floating body according to claim 3, characterized in that: The positioning seat (111) is a concave structure, and the first positioning member (11) further includes a reinforcing plate (114), and two ends of the reinforcing plate (114) are respectively connected to the first limiting plate (112) and the second limiting plate.

5. The installation structure of the offshore floating body according to claim 2, characterized in that: The first positioning portion (1) includes at least two groups of positioning assemblies (13), the two groups of positioning assemblies (13) are spaced apart along the radial direction of the floating tube (5), and one group of positioning assemblies (13) includes a first positioning block (131) and a second positioning block (132), the first positioning block (131) and the second positioning block (132) are spaced apart along the radial direction of the floating tube (5), and the positioning groove (12) is formed between the first positioning block (131) and the second positioning block (132).

6. The installation structure of the offshore floating body according to claim 1, characterized in that: The second positioning portion (2) includes a second positioning member (21) and a third positioning member (22). The end of the floating tube (5) is arranged on the second positioning member (21), and the third positioning member (22) is arranged on the second positioning member (21). The third positioning member (22) can abut against the end surface of the floating tube (5) to limit the axial direction of the floating tube (5).

7. The installation structure of the offshore floating body according to claim 6, characterized in that: The second positioning member (21) comprises a positioning base plate (211) and a positioning connection block (212) arranged on the positioning base plate (211); the positioning base plate (211) has a first limiting groove (2111); the positioning connection block (212) has a second limiting groove (2121) connected to the first limiting groove (2111); and two sides of the third positioning member (22) are respectively inserted into the first limiting groove (2111) and the second limiting groove (2121).

8. The installation structure of the offshore floating body according to claim 7, characterized in that: The third positioning member (22) comprises an abutting plate (221) and a connecting plate (222) connected to each other, the two sides of the connecting plate (222) are respectively inserted into the first limiting groove (2111) and the second limiting groove (2121), and the abutting plate (221) can abut against the end surface of the floating tube (5).

9. The installation structure of the offshore floating body according to claim 1, characterized in that: The third positioning portion (3) is a triangular positioning plate, one side of which can abut against one end of the buoyancy box (6) to limit the position of the buoyancy box (6) in the radial direction of the floating tube (5).

10. The installation structure of the offshore floating body according to claim 1, characterized in that: The installation structure of the offshore floating body further comprises a cushion block (4), and the cushion block (4) is installed below the floating tube (5).

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