Bamboo steel offshore platform structure and bamboo steel offshore photovoltaic platform

Abstract

The utility model provides a bamboo steel offshore platform structure. The bamboo steel offshore platform structure comprises a frame assembly and a stabilizing assembly. The frame assembly comprises at least two platform pieces and a plurality of frame body pieces, each platform piece comprises a plurality of bamboo steel pipelines with the ends connected end to end, and one ends of the frame body pieces are correspondingly connected with the ends of the bamboo steel pipelines of one platform piece. The other ends of the plurality of frame body parts are correspondingly connected with the end parts of the plurality of bamboo steel pipelines of the opposite platform parts respectively, and the plurality of bamboo steel pipelines and the plurality of frame body parts are communicated with each other and form a closed space inside; the stabilizing assembly comprises a plurality of steel cable pieces arranged in the closed space, and the multiple steel cable pieces are connected with one another to form a net-shaped stabilizing structure. The utility model further provides a bamboo steel offshore photovoltaic platform. Corrosion of seawater can be effectively prevented, the service life is prolonged, meanwhile, the stability of the frame assembly structure is improved through the arrangement of the multiple steel cable pieces, and damage or falling apart caused by sea wave striking is avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of offshore photovoltaics, and in particular to a bamboo steel offshore platform structure and a bamboo steel offshore photovoltaic platform. Background Art

[0002] An offshore photovoltaic platform refers to a photovoltaic power station installed on the sea surface, which is used to convert solar energy into electricity. Since the offshore space is more vast, setting up a photovoltaic platform at sea can avoid competition and occupation of land resources, does not affect farmland and the ecological environment, and has better sustainability.

[0003] The requirements for building photovoltaic platforms at sea are high, among which the main frame structure needs to be not only resistant to seawater corrosion, but also lightweight and structurally stable. Currently, most existing photovoltaic platforms built at sea use pure steel to build the main frame structure. The pure steel main frame structure is not only heavy and expensive, but can only resist the corrosion of seawater by applying a waterproof coating on the surface of the pure steel main frame structure. The corrosion resistance is low and the service life is short. Nowadays, there is also a way to use seawater corrosion-resistant materials such as bamboo-wrapped composite materials to build the main frame structure of offshore photovoltaic platforms. For example, the bamboo-wrapped floating structure and its floating photovoltaic power station disclosed in publication number CN118494696A use bamboo-wrapped marine engineering materials. Although they can resist seawater corrosion, the main frame structure built purely with bamboo-wrapped marine engineering materials is more likely to be damaged or fall apart when frequently hit by waves, especially in severe typhoons, compared to pure steel hard-connected structures. Utility Model Content

[0004] In response to the deficiencies in the prior art, the present application provides a bamboo steel offshore platform structure and a bamboo steel offshore photovoltaic platform.

[0005] A bamboo steel offshore platform structure disclosed in the present application includes: a frame assembly and a stabilizing assembly; the frame assembly includes at least two platform members and multiple frame members, each platform member includes multiple bamboo steel pipes with their ends connected end to end, one end of the multiple frame members is respectively connected to the end of the multiple bamboo steel pipes of one of the platform members, and the other end of the multiple frame members is respectively connected to the end of the multiple bamboo steel pipes of the opposite platform member, and the multiple bamboo steel pipes and the multiple frame members are interconnected to form a closed space inside; the stabilizing assembly includes multiple steel cable members respectively arranged in the closed space, and steel cable members are provided in the multiple bamboo steel pipes and the multiple frame members, and the multiple steel cable members are connected to each other to form a mesh-like stabilizing structure.

[0006] Preferably, the bamboo steel pipe includes a pure steel lining and a bamboo base material staggeredly wound around the pure steel lining, and multiple pure steel liners and multiple frame members are interconnected to form a closed space inside.

[0007] Preferably, the stabilizing assembly further includes at least one stabilizing member, and two ends of the stabilizing member are respectively connected to any two diagonally adjacent frame members.

[0008] Preferably, there are two stabilizing members, which are arranged crosswise with each other and are respectively connected to diagonally adjacent frame members.

[0009] Preferably, the frame member includes a frame pipe and a connecting pipe, a connecting pipe is provided between two connected bamboo steel pipes, and the connecting pipe is connected to the two adjacent bamboo steel pipes, wherein the multiple connecting pipes of one platform member are arranged one-to-one correspondingly to the multiple connecting pipes of another platform member, and the corresponding two connecting pipes are connected by a frame pipe; the multiple bamboo steel pipes, the multiple connecting pipes and the multiple frame pipes are interconnected and form a closed space inside, and steel cable parts are provided in the bamboo steel pipes and the frame pipes.

[0010] Preferably, the stabilizing component further includes a plurality of fastening adjustment members, which are respectively arranged in the plurality of communicating pipes, and the plurality of fastening adjustment members act on the plurality of steel cable members respectively to fasten the stabilizing structure.

[0011] Preferably, the fastening and adjusting member includes a fastening bracket and a steel cable tightener, the fastening bracket is fixedly connected to the communicating pipe, the steel cable tightener is arranged on the fastening bracket, and the steel cable member is wound around the steel cable tightener.

[0012] Preferably, the frame member further includes a plurality of flange parts, and flange parts are provided between the frame pipe and the connecting pipe, and between the bamboo steel pipe and the connecting pipe.

[0013] Preferably, the surfaces of the bamboo steel pipes and the frame members are coated with a corrosion-resistant coating.

[0014] The present application also discloses a bamboo steel offshore photovoltaic platform, which includes multiple bamboo steel offshore platform structures.

[0015] The beneficial effects of the present application are as follows: since the platform components are all constructed using bamboo steel pipes, the bamboo steel pipes can effectively protect against corrosion from seawater, prevent damage to the platform components due to corrosion, improve the stability of the structure, and extend its service life. At the same time, by providing a plurality of steel cable members, and connecting the plurality of steel cable members to form a mesh-like stable structure, the mesh-like stable structure is passed through the interior of the plurality of bamboo steel pipes and the plurality of frame members, which can reinforce the entire frame assembly, improve the stability of the frame assembly structure, and prevent damage or disintegration caused by waves. In addition, since the plurality of bamboo steel pipes and the plurality of frame members are interconnected and form a closed space inside, the closed space can isolate seawater from entering the bamboo steel pipes and the interior of the frame members, preventing the bamboo steel pipes and the interior of the frame members from being corroded by seawater, and the mesh-like stable structure is provided in the closed space, which can prevent the stable structure from being corroded by seawater and causing damage to the stable structure, so that it can effectively and long-term stabilize the overall structure of the frame assembly. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] The drawings described herein are used to provide a further understanding of the present application and constitute a part of the present application. The illustrative embodiments of the present application and their descriptions are used to explain the present application and do not constitute an improper limitation on the present application. In the drawings:

[0017] Figure 1 Schematic diagram of the structure of the bamboo steel offshore platform in the embodiment;

[0018] Figure 2 This is a structural diagram of the bamboo steel offshore photovoltaic platform in the embodiment;

[0019] Figure 3 for Figure 2 Enlarged view of part A;

[0020] Figure 4 for Figure 2 Enlarged view of part B;

[0021] Figure 5 for Figure 2 Enlarged view of part C in the middle.

[0022] Reference numerals:

[0023] 1. Frame assembly; 11. Platform member; 111. Bamboo steel pipe; 12. Frame member; 121. Frame pipe; 122. Connecting pipe; 123. Flange; 1231. Connecting hole; 2. Stabilizing assembly; 21. Steel cable member; 22. Stabilizing member; 221. Stabilizing pipe; 222. Connecting flange; 223. Connecting pipe; 100. Solar panel; 101. Warning light. DETAILED DESCRIPTION

[0024] The following diagrams illustrate various embodiments of the present application. For clarity, many practical details will be included in the following description. However, it should be understood that these practical details are not intended to limit the present application. In other words, in some embodiments of the present application, these practical details are not essential. Furthermore, to simplify the drawings, some conventional structures and components are depicted in a simplified schematic manner.

[0025] It should be noted that all directional indications such as up, down, left, right, front, back, etc. in the embodiments of the present application are only used to explain the relative position relationship, movement status, etc. between the various components in a certain specific posture as shown in the accompanying drawings. If the specific posture changes, the directional indication will also change accordingly.

[0026] In addition, in this application, descriptions such as "first" and "second" are only used for descriptive purposes and do not specifically refer to the order or ranking, nor are they used to limit this application. They are only used to distinguish components or operations described with the same technical terms, and cannot be understood as indicating or implying their relative importance or implicitly indicating the number of technical features indicated. Therefore, the features defined as "first" and "second" may explicitly or implicitly include at least one such feature. In addition, the technical solutions between the various embodiments can be combined with each other, but they must be based on the ability of ordinary technicians in this field to implement them. When the combination of technical solutions is contradictory or cannot be implemented, it should be deemed that such a combination of technical solutions does not exist and is not within the scope of protection required by this application.

[0027] In order to further understand the application content, features and effects of this application, the following embodiments are given as examples and described in detail with reference to the accompanying drawings.

[0028] Reference Figure 1 and Figure 2 , Figure 1 This is a schematic diagram of the structure of the bamboo steel offshore platform structure in the embodiment. Figure 2The structure of the bamboo steel offshore photovoltaic platform in this embodiment is schematically shown. The bamboo steel offshore platform structure in this embodiment includes a frame assembly 1 and a stabilization assembly 2. The frame assembly 1 includes at least two platform members 11 and a plurality of frame members 12. Each platform member 11 includes a plurality of bamboo steel pipes 111 with their ends connected end to end. One end of each frame member 12 is connected to the ends of the bamboo steel pipes 111 of one platform member 11, and the other ends of each frame member 12 are connected to the ends of the bamboo steel pipes 111 of the opposite platform member 11. The bamboo steel pipes 111 and the frame members 12 are interconnected to form an enclosed space. The stabilization assembly 2 includes a plurality of steel cables 21 disposed within the enclosed space. The steel cables 21 are disposed within each of the bamboo steel pipes 111 and the frame members 12. The plurality of steel cables 21 are interconnected to form a network-like stabilization structure.

[0029] The bamboo steel offshore platform structure in this embodiment is used to build a bamboo steel offshore photovoltaic platform at sea, which is convenient for ships sailing at sea to supplement their electricity when they are short of electricity. It can also be used to build national drilling platforms or to obtain electricity for offshore crude oil plants. Since the platform components 11 are all constructed using bamboo steel pipes 111, the bamboo steel pipes 111 can effectively protect against corrosion from seawater, prevent damage to the platform components 11 due to corrosion, improve the stability of the structure, and extend its service life. At the same time, through the provision of multiple steel cable members 21, and the multiple steel cable members are interconnected to form a mesh-like stable structure, the mesh-like stable structure is passed through the multiple bamboo steel pipes 111 and the multiple frame members 12, which can reinforce the entire frame assembly 1, improve the stability of the frame assembly 1 structure, and prevent damage or disintegration caused by waves. In addition, since the multiple bamboo steel pipes 111 and the multiple frame members 12 are interconnected and form a closed space inside, the closed space can isolate seawater from entering the bamboo steel pipes 111 and the frame members 12, preventing the bamboo steel pipes 111 and the frame members 12 from being corroded by seawater. The mesh-like stabilizing structure is arranged in the closed space, which can prevent the stabilizing structure from being corroded by seawater and causing damage to the stabilizing structure, thereby effectively stabilizing the overall structure of the frame assembly 1 in the long term. Specifically, in this embodiment, there are two platform members 11, which are arranged parallel and opposite each other. One platform member 11 is immersed in the seawater to provide buoyancy to the bamboo steel offshore platform structure, allowing it to float on the sea surface. The other platform member 11 is exposed above the sea surface and is covered with solar panels 100 for solar power generation. Energy storage devices and other functional components for storing electrical energy are all located within the enclosed space. Multiple frame members 12 are used to connect the two platform members 11, with some frame members 12 immersed in the seawater and others exposed above the sea surface. Of course, in other embodiments, the number of platform members 11 can also be three, four, or more, depending on the buoyancy and stability requirements of the bamboo steel offshore platform structure. In this embodiment, each platform member 11 includes four bamboo steel pipes 111 connected end to end. The four bamboo steel pipes 111 are connected in series to form a rectangular shape. There are also four frame members 12, each located at the four corners of the platform member 11. In other words, the bamboo steel offshore platform structure is approximately rectangular in shape.

[0030] Preferably, the bamboo steel pipe 111 comprises a pure steel lining and a bamboo substrate staggeredly wound around the pure steel lining. The multiple pure steel liners and the multiple frame members 12 are interconnected, forming an enclosed space within. In specific applications, the pure steel lining not only enhances the overall strength of the platform to withstand the impact of waves and inclement weather, but also ensures the airtightness of the enclosed space, preventing seawater from entering the space and thus protecting components such as the steel cable members 21 and the energy storage device within the space from seawater corrosion. Because the bamboo substrate is highly resistant to seawater corrosion, staggering the bamboo substrate around the pure steel lining effectively protects the pure steel lining from seawater corrosion, extending its service life. Furthermore, the combination of the pure steel lining and the bamboo substrate reduces steel usage. The density and weight of the bamboo substrate are approximately one-seventh that of steel. Given the same volume, this significantly reduces the overall weight of the bamboo steel offshore platform structure, allowing it to carry more solar panels and other functional components. Specifically, the pure steel lining is covered with no less than two layers of bamboo base material layers. In addition, a protective glue is applied to the outside of the bamboo base material layer. On the one hand, it improves the stability of the overall structure of the bamboo base material layer and prevents it from falling apart. On the other hand, it can cover the surface of the modified bamboo base material layer with another layer of protective glue to improve corrosion resistance.

[0031] Reference Figure 3 , Figure 3 for Figure 2 In the enlarged view of section A, the frame member 12 preferably includes a frame pipe 121 and a connecting pipe 122. A connecting pipe 122 is provided between each of two adjacent bamboo steel pipes 111, and the connecting pipe 122 communicates with two adjacent bamboo steel pipes 111. The multiple connecting pipes 122 of one platform member 11 correspond one-to-one with the multiple connecting pipes 122 of another platform member 11, and a frame pipe 121 connects between the corresponding two connecting pipes 122. The multiple bamboo steel pipes 111, the multiple connecting pipes 122, and the multiple frame pipes 121 are interconnected to form an enclosed space. Steel cable members 21 are provided within each of the bamboo steel pipes 111 and the frame pipes 121. In practical applications, the frame pipes 121 are also bamboo steel pipes, improving the corrosion resistance of the platform as a whole. The connecting pipe 122 in this embodiment is a multi-way pipe, specifically a three-way, four-way, and five-way pipe. It is understood that when multiple bamboo steel offshore platform structures are combined to form a bamboo steel offshore photovoltaic platform, the connecting pipe 122 can also serve as a connector connecting two adjacent bamboo steel offshore platform structures. When two adjacent bamboo steel offshore platform structures are connected, the adjacent bamboo steel pipes 111 and connecting pipes 122 can be shared. Specifically, sensor probes are installed in the bamboo steel pipes 111, the frame pipes 121, and the connecting pipes 122. The sensor probes are electrically connected to the energy storage device and are used to detect whether there are any water leaks in the enclosed space.

[0032] Re-reference Figure 3Preferably, the frame member 12 also includes multiple flanges 123, each provided between the frame pipe 121 and the connecting pipe 122, and between the bamboo steel pipe 111 and the connecting pipe 122. In specific applications, the flanges 123 are flange plates, which, together with the connecting pipe 122, form a flange connection structure for connecting and communicating the pipes. A communication hole 1231 is defined in the center of the flange plate. This hole 1231 is used to connect two adjacent pipes. It should be noted that the size of the communication hole 1231 is limited to the outer diameter of the steel cable 21 and the outer diameter of the power cord of the energy storage device. In other words, the size of the communication hole 1231 is slightly larger than the combined outer diameters of the steel cable 21 and the power cord. This prevents water from quickly filling the entire enclosed space if a leak occurs in one of the pipes. If the energy storage device is discharging, the sensor probe can immediately stop charging the vessel upon detecting a leak, improving safety. This ensures that the enclosed space inside the bamboo steel offshore platform structure is a waterproof environment, allowing for the arrangement of cables and the installation of energy storage devices for storing the electricity generated by solar panels. The electricity stored in the energy storage devices can be used to charge and replenish energy for offshore vessels and provide the electricity required by the bamboo steel offshore platform structure itself.

[0033] Reference Figure 4 and Figure 5 , Figure 4 for Figure 2 The enlarged view of part B in the middle Figure 5 for Figure 2The enlarged view of section C in the middle shows that the stabilization assembly 2 preferably also includes multiple tightening and adjusting members, each of which is correspondingly located within the multiple connecting pipes 122. These tightening and adjusting members act on the multiple steel cables 21 to secure the stabilization structure. In practice, each connecting pipe 122 is provided with a tightening and adjusting member, which acts on the multiple steel cables 21, keeping the steel cables 21 within the enclosed space taut and straight. This ensures the tightness of the mesh-like stabilization structure, thereby enhancing the stability of the bamboo steel offshore photovoltaic platform. Specifically, the steel cable member 21 is a steel cable, and the tightening and adjusting member includes a tightening bracket and a steel cable tightening device. The steel cable tightening device includes a tightening motor and a steel cable tightening coil connected to the driving end of the tightening motor. The tightening bracket is arranged in the connecting pipe 122 and is fixedly connected to the connecting pipe 122. The tightening motor is arranged in the tightening bracket. The steel cable tightening coil is rotatably connected to the tightening bracket. The steel cable tightening device is provided with a corresponding number of tightening motors and steel cable tightening coils according to the number of pipes connected to the connecting pipe 122. The steel cables in the bamboo steel pipe 111, the frame pipe 131 or the fixing member 22 connected to the connecting pipe 122 are all wound in the corresponding steel cable tightening coils. That is to say, each steel cable tightening coil corresponds to tightening the steel cable in one direction. The tightening motor is electrically connected to the energy storage device and drives the steel cable tightening coil to rotate, thereby tightening the steel cable in the corresponding pipe. In this way, each fastening bracket acts as a fixed fulcrum within the mesh reinforcement structure, and the cable tensioner keeps the cable taut, thereby strengthening the overall structural stability of the bamboo steel offshore platform structure. Of course, in other embodiments, the fastening adjustment member can also be replaced with an existing ratchet tensioner, which will not be repeated here.

[0034] Re-reference Figure 4 and Figure 5Preferably, the stabilizing assembly 2 further includes at least one stabilizing member 22, the ends of which are respectively connected to any two diagonally adjacent frame members 12. In specific applications, in this embodiment, there are two stabilizing members 22. The two stabilizing members 22 are arranged crosswise with each other and are respectively connected to the diagonally arranged frame pipes 121. The stabilizing members 22 are connected to the frame pipes 121 near the middle. The intersection of the two stabilizing members 22 is fixed by a fixing clamp to prevent the stabilizing members 22 from shaking. Specifically, the stabilizing member 22 includes a stabilizing pipe 221, two connecting flanges 222, and two connecting pipes 223. The two connecting flanges 222 are respectively arranged at the ends of the stabilizing pipe 221. The connecting pipes 223 are respectively connected to the middle position of the frame member 12 and the connecting flanges 222. The connecting pipes 223 are connected to the outer wall of the frame member 12 by a clamp, and the connecting pipes 223 and the outer wall of the frame member 12 are tightly attached to each other to ensure sealing. The provision of the stabilizing members 22 can further enhance the overall strength and stability of the bamboo steel offshore photovoltaic platform. Specifically, the stabilizing member 22 and the connecting pipe 223 are also constructed of bamboo steel pipes to enhance corrosion resistance. A steel cable is installed within the stabilizing pipe 221, and both connecting pipes 223 are equipped with tightening and adjusting members, similar to those used for the connecting pipe 122 and omitted for clarity. The tightening and adjusting members within the connecting pipe 223 are used to tighten the steel cables within the stabilizing pipe 221. Specifically, the bamboo steel pipe 111, the frame pipe 121, the connecting pipe 122, the stabilizing pipe 221, the connecting flange 222, and the connecting pipe 223 are all coated with a corrosion-resistant coating to enhance resistance to seawater corrosion.

[0035] Preferably, the diameter of the bamboo steel pipe 111 located on the sea surface is smaller than the diameter of the bamboo steel pipe 111 immersed in the seawater. In specific applications, the bamboo steel pipe 111 located on the sea surface, i.e., the pipe on the upper layer of the platform, uses a bamboo steel pipe with a smaller diameter, while the bamboo steel pipe 111 immersed in the seawater, i.e., the pipe on the lower layer of the platform, uses a bamboo steel pipe with a larger diameter. This can increase the volume of the bamboo steel pipe 111 of the lower platform and improve the overall buoyancy of the platform. At the same time, functional components such as energy storage devices can be set inside the bamboo steel pipe 111 of the lower platform, making the overall weight of the lower platform greater than that of the upper platform. When the bamboo steel offshore photovoltaic platform is placed on the sea surface, the larger mass of the lower platform can be better immersed in the water. In addition, the anchor set at the bottom of the lower platform can further prevent the bamboo steel offshore photovoltaic platform from being hit by waves and overturning, thereby improving stability. The anchor can also be fixed to the nearby seabed, further improving the stability of the platform's position.

[0036] Example 2:

[0037] The bamboo steel offshore photovoltaic platform in this embodiment includes a bamboo steel offshore platform structure of one of the multiple embodiments. Multiple bamboo steel offshore platform structures are connected vertically and horizontally side by side to form a rectangular platform. A warning light 101 is provided on the surface of the bamboo steel pipe 111 located on the sea surface. The warning light 101 is electrically connected to the energy storage device to indicate the specific location of the platform to nearby ships, so that nearby ships can quickly find the platform for energy replenishment.

[0038] In summary, since the platform members 11 are all constructed using bamboo steel pipes 111, the bamboo steel pipes 111 can effectively protect against seawater corrosion, prevent damage to the platform members 11 due to corrosion, improve the stability of the structure, and extend its service life. At the same time, by providing multiple steel cable members 21 and interconnecting them to form a mesh-like stable structure, the mesh-like stable structure is inserted into the multiple bamboo steel pipes 111 and multiple frame members 12, which can reinforce the entire frame assembly 1 and improve the stability of the frame assembly 1 structure, preventing damage or disintegration caused by waves. Furthermore, since the multiple bamboo steel pipes 111 and multiple frame members 12 are interconnected and form an enclosed space within, the enclosed space can isolate seawater from entering the bamboo steel pipes 111 and frame members 12, preventing the bamboo steel pipes 111 and frame members 12 from being corroded by seawater. The mesh-like stable structure is provided within the enclosed space, which can prevent the stable structure from being corroded by seawater and causing damage to the stable structure, thereby effectively and long-term stabilizing the overall structure of the frame assembly 1.

[0039] The above is merely an embodiment of the present application and is not intended to limit the present application. For those skilled in the art, the present application may have various modifications and variations. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present application should be included within the scope of the claims of the present application.

Claims

1. A bamboo steel offshore platform structure, characterized in that: include: A frame assembly (1) comprising at least two platform members (11) and a plurality of frame members (12), wherein each platform member (11) comprises a plurality of bamboo steel pipes (111) whose ends are connected end to end, one end of the plurality of frame members (12) is respectively connected to the end of the plurality of bamboo steel pipes (111) of one of the platform members (11), and the other end of the plurality of frame members (12) is respectively connected to the end of the plurality of bamboo steel pipes (111) of the opposite platform member (11), and the plurality of bamboo steel pipes (111) and the plurality of frame members (12) are interconnected and form a closed space inside. as well as The stabilizing component (2) comprises a plurality of steel cable members (21) respectively arranged in the enclosed space, wherein the steel cable members (21) are arranged in the plurality of bamboo steel pipes (111) and the plurality of frame members (12), and the plurality of steel cable members (21) are interconnected to form a network-like stabilizing structure.

2. The bamboo steel offshore platform structure according to claim 1 is characterized in that: The bamboo steel pipe (111) comprises a pure steel lining and a bamboo base material staggeredly wound around the pure steel lining. A plurality of the pure steel liners and a plurality of the frame members (12) are interconnected and form a closed space inside.

3. The bamboo steel offshore platform structure according to claim 1 is characterized in that: The stabilizing assembly (2) further comprises at least one stabilizing member (22), and two ends of the stabilizing member (22) are respectively connected to any two diagonally adjacent frame members (12).

4. The bamboo steel offshore platform structure according to claim 3 is characterized in that: There are two stabilizing members (22), and the two stabilizing members (22) are arranged crosswise with each other and are respectively connected to the frame members (12) arranged diagonally adjacent to each other.

5. The bamboo steel offshore platform structure according to claim 1 is characterized in that: The frame member (12) includes a frame pipe (121) and a connecting pipe (122), wherein the connecting pipe (122) is provided between two connected bamboo steel pipes (111), and the connecting pipe (122) is connected to two adjacent bamboo steel pipes (111), wherein the multiple connecting pipes (122) of one platform member (11) are provided in a one-to-one correspondence with the multiple connecting pipes (122) of another platform member (11), and the frame pipe (121) is connected between the corresponding two connecting pipes (122); the multiple bamboo steel pipes (111), the multiple connecting pipes (122) and the multiple frame pipes (121) are connected to each other and form the closed space inside, and the steel cable member (21) is provided inside the bamboo steel pipe (111) and the frame pipe (121).

6. The bamboo steel offshore platform structure according to claim 5, characterized in that: The stabilizing assembly (2) further comprises a plurality of fastening adjustment members, which are respectively arranged in the plurality of communicating pipes (122), and the plurality of fastening adjustment members respectively act on the plurality of steel cable members (21) to fasten the stabilizing structure.

7. The bamboo steel offshore platform structure according to claim 6, characterized in that: The fastening and adjusting member comprises a fastening bracket and a steel cable tightener, wherein the fastening bracket is fixedly connected to the communicating pipe (122), the steel cable tightener is arranged on the fastening bracket, and the steel cable member (21) is wound around the steel cable tightener.

8. The bamboo steel offshore platform structure according to claim 5, characterized in that: The frame member (12) further comprises a plurality of flange portions (123), and the flange portions (123) are provided between the frame pipe (121) and the connecting pipe (122), and between the bamboo steel pipe (111) and the connecting pipe (122).

9. The bamboo steel offshore platform structure according to claim 1, characterized in that: The surfaces of the bamboo steel pipe (111) and the frame member (12) are both coated with a corrosion-resistant coating.

10. A bamboo steel offshore photovoltaic platform, characterized in that: It comprises a plurality of bamboo steel offshore platform structures as described in any one of claims 1-9.

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