Offshore photovoltaic platform made of bamboo steel materials

Abstract

The invention provides an offshore photovoltaic platform made of a bamboo steel material. The offshore photovoltaic platform comprises a platform main body assembly, a reinforcing assembly, a photovoltaic assembly and a terminal assembly, the platform main body assembly comprises at least one frame unit, each frame unit comprises an upper-layer platform part, a lower-layer platform part and a plurality of connecting parts, each of the upper-layer platform part and the lower-layer platform part comprises a plurality of bamboo-steel composite pipes with the end parts connected end to end, and the bamboo-steel composite pipes and the connecting parts are communicated with each other and form a closed space inside; the reinforcing assembly comprises a plurality of reinforcing steel cable pieces arranged in the closed space, and the multiple reinforcing steel cable pieces are mutually connected to form a net-shaped reinforcing structure. According to the platform, corrosion of seawater can be effectively prevented, the service life is prolonged, meanwhile, through the arrangement of the reinforcing assembly, the stability of the platform body assembly structure is improved, and damage or falling apart caused by sea wave striking is avoided.

Description

Technical Field

[0001] The invention relates to the technical field of offshore photovoltaics, and in particular to an offshore photovoltaic platform made of bamboo steel materials. 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 electrical energy. Since the offshore space is wider, 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] Most of the existing offshore photovoltaic platforms use pure steel to build the main frame structure, but the corrosion resistance of the pure steel main frame is relatively poor. Pure steel will be corroded by seawater if immersed in seawater for a long time, which will not only cause the seawater to be polluted, but also the main frame structure will be destroyed after corrosion, resulting in the inability to continue to use the offshore photovoltaic platform, affecting its service life. Nowadays, there are ways to use seawater corrosion-resistant materials such as bamboo substrates to build the main frame structure of offshore photovoltaic platforms. For example, a bamboo-wrapped floating structure and a 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 susceptible to damage or disintegration when it is frequently hit by waves, especially in severe typhoons, compared to pure steel hard-connected structures. Summary of the invention

[0004] In view of the deficiencies in the prior art, the present application provides an offshore photovoltaic platform made of bamboo steel materials.

[0005] The present application discloses a bamboo steel material offshore photovoltaic platform comprising: a platform main body component, a reinforcement component, a photovoltaic component and a terminal component; the platform main body component comprises at least one frame unit, each frame unit comprises an upper platform component, a lower platform component and a plurality of connecting components, the upper platform component and the lower platform component each comprise a plurality of bamboo steel composite pipes whose ends are connected end to end, one end of the plurality of connecting components respectively corresponds to and is connected to the end of the plurality of bamboo steel composite pipes of the upper platform component, and the other end of the plurality of connecting components respectively corresponds to and is connected to the end of the plurality of bamboo steel composite pipes of the lower platform component, and the plurality of bamboo steel composite pipes are connected to the upper platform component. The steel composite pipe and multiple connectors are interconnected and form a closed space inside; the reinforcement component includes multiple reinforcing steel cable parts respectively arranged in the closed space, and the bamboo-steel composite pipe and the connectors are provided with reinforcing steel cable parts, and the multiple reinforcing steel cable parts are interconnected to form a mesh reinforcement structure; the photovoltaic component includes an energy storage component and a solar panel electrically connected to the energy storage component, the solar panel is laid on the surface of multiple bamboo-steel composite pipes of the upper platform component, and the energy storage component is arranged in the closed space; the terminal component includes a communication component and a warning component, and the communication component and the warning component are arranged on the upper platform component and electrically connected to the energy storage component.

[0006] Preferably, the bamboo-steel composite pipe includes a stainless steel liner and a modified bamboo substrate staggeredly wound outside the stainless steel liner, and a plurality of stainless steel liners and a plurality of connectors are interconnected to form a closed space inside.

[0007] Preferably, the reinforcement assembly further comprises at least one reinforcement pipe member, and two ends of the reinforcement pipe member are respectively connected to any two diagonally adjacent connection members.

[0008] Preferably, a reinforcing steel cable member is provided inside the reinforced pipe member.

[0009] Preferably, the connecting parts include a frame pipe and a connecting pipe, a connecting pipe is provided between two connected bamboo-steel composite pipes, and the connecting pipe is connected to two adjacent bamboo-steel composite pipes, the connecting pipe located on the upper platform part and the connecting pipe located on the lower platform part are provided one by one, and the corresponding two connecting pipes are connected with a frame pipe; multiple bamboo-steel composite pipes, multiple frame pipes and multiple connecting pipes are interconnected and form a closed space inside, and reinforcing steel cable parts are provided in the bamboo-steel composite pipes and the frame pipes.

[0010] Preferably, the reinforcement assembly further includes a plurality of tightening adjustment members, which are respectively disposed in the plurality of communicating pipes, and the plurality of tightening adjustment members act on the plurality of reinforcing steel cable members respectively to tighten the reinforcement structure.

[0011] Preferably, the fastening and adjusting member comprises a fastening bracket and a steel cable tensioner, the fastening bracket is fixedly connected in the communicating pipe, the steel cable tensioner is arranged on the fastening bracket, and the reinforcing steel cable member is wound around the steel cable tensioner.

[0012] Preferably, the bamboo steel material offshore photovoltaic platform also includes a water leakage detection component, which is arranged in a closed space and electrically connected to the energy storage component, and the water leakage detection component is signal-connected to the communication component.

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

[0014] Preferably, the terminal assembly further includes an environmental monitoring component, which is electrically connected to the energy storage component and signal-connected to the communication component.

[0015] The beneficial effects of the present application are as follows: since the upper platform components and the lower platform components are constructed using bamboo steel composite pipes, the bamboo steel composite pipes can effectively protect against corrosion from seawater, prevent damage to the upper platform components and the lower platform components due to corrosion, improve the stability of the structure, and extend the service life. Since multiple bamboo steel composite pipes and multiple connectors are interconnected and form a closed space inside, the closed space can isolate seawater from entering the bamboo steel composite pipes and the interior of the connectors, preventing the bamboo steel composite pipes and the interior of the connectors from being corroded by seawater, and the energy storage components are arranged in the closed space to avoid direct contact with seawater, thereby improving safety and extending the service life. By setting up multiple reinforcement steel cable components and connecting them to each other in the closed space to form a mesh reinforcement structure, the mesh reinforcement structure is arranged inside multiple bamboo steel composite pipes and multiple connectors, which can reinforce the bamboo steel material offshore photovoltaic platform as a whole, improve stability, and avoid damage or disintegration caused by waves. At the same time, through the setting of communication components, the bamboo steel material offshore photovoltaic platform can be remotely located and the location information can be transmitted to the server, which is convenient for ships to obtain the location information of the bamboo steel material offshore photovoltaic platform in time, and improve the convenience of charging and energy replenishment, and through the setting of warning components, nearby ships can easily find the specific location of the bamboo steel material offshore photovoltaic platform. When they have the remote positioning information of the bamboo steel material offshore photovoltaic platform, they can quickly find the specific location of the bamboo steel material offshore photovoltaic platform, further improving the convenience of charging and energy replenishment. 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: Figure 1 This is a schematic diagram of the structure of the bamboo steel material offshore photovoltaic platform in the embodiment; Figure 2 It is a structural schematic diagram of the frame unit in the embodiment; Figure 3 for Figure 1 Enlarged view of part A in the middle; Figure 4 for Figure 1 Enlarged view of part B; Figure 5 for Figure 1 Enlarged view of part C.

[0017] Reference numerals: 1. Platform main body assembly; 11. Upper platform parts; 111. Bamboo-steel composite pipe; 12. Lower platform parts; 13. Connecting parts; 131. Frame pipe; 132. Connecting pipe; 133. Connecting flange; 1331. Connecting hole; 2. Reinforcement assembly; 21. Reinforcement steel cable parts; 22. Reinforcement pipe parts; 221. Reinforcement pipe; 222. Flange; 223. Connecting pipe; 3. Photovoltaic components; 31. Solar panels; 32. Warning parts. DETAILED DESCRIPTION

[0018] The following will disclose multiple embodiments of the present application with drawings. For the purpose of clear description, many practical details will be described together in the following description. However, it should be understood that these practical details should not be used to limit the present application. In other words, in some embodiments of the present application, these practical details are not necessary. In addition, in order to simplify the drawings, some conventional structures and components will be depicted in a simple schematic manner in the drawings.

[0019] It should be noted that all directional indications such as up, down, left, right, front, back... in the embodiments of the present application are only used to explain the relative position relationship, movement status, etc. between the components in a certain specific posture as shown in the accompanying drawings. If the specific posture changes, the directional indication will also change accordingly.

[0020] In addition, in the present application, the descriptions of "first", "second", etc. are only used for descriptive purposes, and do not specifically refer to the order or sequence, nor are they used to limit the present 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 of the features. 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 the 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 the present application.

[0021] In order to further understand the application content, features and effects of the present application, the following embodiments are cited and described in detail with reference to the accompanying drawings.

[0022] Reference Figure 1 and Figure 2 , Figure 1 This is a schematic diagram of the structure of the bamboo steel material offshore photovoltaic platform in the embodiment. Figure 2: is a structural schematic diagram of the frame unit in the embodiment. The bamboo steel material offshore photovoltaic platform in this embodiment includes a platform main body component 1, a reinforcement component 2, a photovoltaic component 3 and a terminal component 4. The platform main body component 1 includes at least one frame unit, each of which includes an upper platform component 11, a lower platform component 12 and a plurality of connectors 13. The upper platform component 11 and the lower platform component 12 each include a plurality of bamboo steel composite pipes 111 whose ends are connected end to end. One end of the plurality of connectors 13 is respectively connected to the ends of the plurality of bamboo steel composite pipes 111 of the upper platform component 11, and the other end of the plurality of connectors 13 is respectively connected to the ends of the plurality of bamboo steel composite pipes 111 of the lower platform component 12. The plurality of bamboo steel composite pipes 111 and the plurality of connectors 13 are interconnected and form a closed space inside. The reinforcement component 2 includes a plurality of reinforcement steel cable members 21 respectively arranged in the closed space. The bamboo steel composite pipe 111 and the connector 13 are both provided with reinforcement steel cable members 21. The plurality of reinforcement steel cable members 21 are interconnected to form a mesh reinforcement structure. The photovoltaic assembly 3 includes an energy storage component and a solar panel 31 electrically connected to the energy storage component. The solar panel 31 is laid on the surface of multiple bamboo-steel composite pipes 111 of the upper platform component 11. The energy storage component is arranged in a closed space. The terminal assembly 4 includes a communication component and a warning component 41. The communication component and the warning component 41 are arranged on the upper platform component 11 and electrically connected to the energy storage component.

[0023] The bamboo steel material offshore photovoltaic platform in this embodiment is used in places such as the sea surface and the lake surface, and is used to build a national drilling platform or to obtain electricity for an offshore crude oil plant, wherein the lower platform member 12 is immersed in water to provide buoyancy to the bamboo steel material offshore photovoltaic platform so that it floats on the sea surface, and the upper platform member 11 is located above the sea surface and its surface is paved with solar panels 31 for solar power generation and storing electrical energy in energy storage members, and when a passing ship is short of electricity, the ship can pull the bamboo steel material offshore photovoltaic platform to a nearby designated power consumption location, and then complete the docking with the bamboo steel material offshore photovoltaic platform to replenish energy and charge. Since both the upper platform member 11 and the lower platform member 12 are constructed using bamboo steel composite pipes 111, the bamboo steel composite pipes 111 can effectively protect against corrosion from seawater, prevent damage to the upper platform member 11 and the lower platform member 12 due to corrosion, improve the stability of the structure, and extend the service life. At the same time, since the multiple bamboo steel composite pipes 111 and the multiple connectors 13 are interconnected and form a closed space inside, the closed space can isolate seawater from entering the bamboo steel composite pipes 111 and the connectors 13, preventing the bamboo steel composite pipes 111 and the connectors 13 from being corroded by seawater, and the energy storage components are arranged in the closed space to avoid direct contact with seawater, thereby improving safety and extending service life. Through the arrangement of multiple reinforcing steel cable members 21, which are interconnected in the closed space to form a mesh reinforcement structure, the mesh reinforcement structure is arranged inside the multiple bamboo steel composite pipes 111 and the multiple connectors 13, which can reinforce the bamboo steel material offshore photovoltaic platform as a whole, improve stability, and avoid damage or disintegration caused by waves. At the same time, through the setting of the communication component, the bamboo steel material offshore photovoltaic platform can be remotely located and the location information can be transmitted to the server, which is convenient for ships to obtain the location information of the bamboo steel material offshore photovoltaic platform in time, thereby improving the convenience of charging and energy replenishment, and through the setting of the warning component 41, nearby ships can easily find the specific location of the bamboo steel material offshore photovoltaic platform. When they have the remote positioning information of the bamboo steel material offshore photovoltaic platform, they can quickly find the specific location of the bamboo steel material offshore photovoltaic platform, thereby further improving the convenience of charging and energy replenishment.

[0024] Specifically, the platform main body component 1 in this embodiment includes a plurality of frame units, and the plurality of frame units are connected side by side vertically and horizontally. The platform main body component 1 is divided into two layers, a plurality of lower platform members 12 are located in the lower layer and immersed in water, a plurality of upper platform members 11 are located in the upper layer and above the sea surface, and the connecting member 13 is used to connect the upper platform member 11 and the lower platform member 12. In this embodiment, each upper platform member 11 and the lower platform member 12 include four bamboo steel composite pipes 111 connected end to end and four connecting members 13, that is, the upper platform member 11 and the lower platform member 12 are both rectangular in shape, the position of the bamboo steel composite pipe 111 in the upper platform member 11 and the position of the bamboo steel composite pipe 111 in the lower platform member 12 are arranged one by one, the four connecting members 13 are respectively perpendicular to the upper platform member 11 and the lower platform member 12, and the four connecting members 13 are respectively connected to the four corners of the upper platform member 11 and the lower platform member 12. Of course, in other embodiments, the upper platform member 11 and the lower platform member 12 may also be in different shapes such as triangles, pentagons, etc., and the platform body component 1 may be set to a multi-layer structure, which will not be repeated here.

[0025] Preferably, the bamboo steel composite pipe 111 includes a stainless steel lining and a modified bamboo substrate that is staggered and wound outside the stainless steel lining. Multiple stainless steel liners and multiple connectors 13 are interconnected and form a closed space inside. In specific applications, the stainless steel lining can not only improve the overall strength of the platform to cope with the impact of sea waves and severe weather conditions, but also ensure the airtightness of the closed space, prevent seawater from entering the closed space, thereby preventing the reinforcement steel cable parts 21, communication parts and energy storage parts inside the closed space from being corroded by seawater. Due to the strong seawater corrosion resistance of the modified bamboo substrate, the modified bamboo substrate is staggered and wound outside the stainless steel lining, which can effectively protect the stainless steel lining from being corroded by seawater and extend the service life. At the same time, the stainless steel lining is matched with the modified bamboo substrate to reduce the amount of steel used, and the density and weight of the modified bamboo substrate are about one-seventh of that of steel. Under the same volume, the overall weight of the bamboo steel material offshore photovoltaic platform can be greatly reduced, so that the bamboo steel material offshore photovoltaic platform can load more solar panels 31 and other functional components.

[0026] Specifically, the preparation process of the modified bamboo substrate includes the following steps: S1: Select bamboos of suitable size and shape and cut them into bamboo strips.

[0027] S2: The bamboo strips are placed in an alkaline solution with a pH value of 9 to 9.5 and steamed for 2 to 4 hours at 90 to 110°C for carbonization treatment.

[0028] S3: The bamboo strips are heat-pressed, straightened and shaped and processed into bamboo filaments or bamboo filament bundles of required sizes.

[0029] S4: drying at a high temperature of 100°C.

[0030] S5: Immerse the dried bamboo filaments in an anti-corrosion liquid for 15 to 65 minutes. The anti-corrosion liquid includes the following components by mass fraction: 6-10% non-toxic preservative, 8-13% biological insecticide, 10-15% phosphorus flame retardant, 5-8% corrosion inhibitor and 54%-71% modified glue. The modified glue includes the following components by weight fraction: 35-40 parts of silicone resin, 30-35 parts of bisphenol A resin, 8.5 parts of adhesion enhancer, 8-10 parts of benzyl alcohol, 0.5 parts of dispersant, 0.5 parts of defoamer, 0.5 parts of leveling agent and 10 parts of silicon powder.

[0031] S6: Secondary drying at 44~55℃ for 0.5~3 minutes to remove excess moisture and retain the viscosity of the modified glue.

[0032] S7: The bamboo filaments are spliced ​​together using the mortise and tenon joint method to form a bamboo board.

[0033] S8: Spray glue powder on the surface of the bamboo board and add heat and pressure to make the bamboo fibers bond more firmly.

[0034] S9: After leaving the bamboo board to stand for 10 to 20 minutes, pre-press it at 0 to 5°C and 0.5 to 1.2Mpa pressure to increase the density of the bamboo board and prevent it from cracking.

[0035] S10: After applying siliconized glue on the bamboo board, hot press molding is performed in a hot press at 130~150℃ and a pressure of 2.5~3.0Mpa for 5~10 minutes to further increase the density of the bamboo board and prevent the bamboo board from cracking.

[0036] S11: After each hot pressing, a small part of the bamboo boards are randomly inspected, that is, they are subjected to multiple hot pressing processes to check whether the bamboo boards have cracks. Since the silicon is not easily absorbed by the bamboo boards, multiple hot pressing processes can accurately reflect the absorption of siliconized glue by the bamboo boards in the production batch through random inspection, which is convenient for targeted treatment, preventing defective products and improving product quality.

[0037] S12: Slice the bamboo board into bamboo skin. That is, the bamboo skin at this time is the modified bamboo substrate, and the bamboo skin is wrapped on the outside of the stainless steel lining in a staggered winding manner, and the stainless steel lining is coated with no less than two layers of modified bamboo substrate layers. In addition, the modified bamboo substrate layer is also coated with protective glue, which, on the one hand, improves the stability of the overall structure of the modified bamboo substrate layer to prevent it from falling apart, and on the other hand, can cover the surface of the modified bamboo substrate layer with a protective glue layer again to improve corrosion resistance.

[0038] Reference Figure 3 , Figure 3 for Figure 1In the enlarged view of part A, preferably, the connecting member 13 includes a frame pipe 131 and a connecting pipe 132. A connecting pipe 132 is provided between two connected bamboo-steel composite pipes 111, and the connecting pipe 132 is connected to two adjacent bamboo-steel composite pipes 111. The connecting pipe 132 located on the upper platform member 11 and the connecting pipe 132 located on the lower platform member 12 are arranged one by one, and the frame pipe 131 is connected between the two corresponding connecting pipes 132. Multiple bamboo-steel composite pipes 111, multiple frame pipes 131 and multiple connecting pipes 132 are interconnected and form a closed space inside. Reinforced steel cable members 21 are provided inside the bamboo-steel composite pipes 111 and the frame pipes 131. In specific applications, the frame pipe 131 is also a bamboo-steel composite pipe to improve the corrosion resistance of the platform as a whole. Each frame unit includes twelve bamboo steel composite pipes 111 and eight connecting pipes 132, wherein four bamboo steel composite pipes 111 are connected end to end to form an upper platform member 11, and four bamboo steel composite pipes 111 are connected end to end to form a lower platform member 11, and two adjacent bamboo steel composite pipes 111 are connected through connecting pipes 132, and the two ends of the four frame pipes 131 are respectively connected to two connecting pipes 132, so that the upper platform member 11 and the lower platform member 12 are connected and the interiors are interconnected to form a closed space, and when two adjacent frame units are connected, the adjacent bamboo steel composite pipes 111 and connecting pipes 132 can be shared. Furthermore, the surfaces of the bamboo steel composite pipes 111, the frame pipes 131 and the connecting pipes 132 are all coated with corrosion-resistant coatings to improve the corrosion resistance to seawater. The connecting pipes 132 in this embodiment are divided into three-way, four-way or five-way pipes according to different settings.

[0039] Reference Figure 4 and Figure 5 , Figure 4 for Figure 1 The enlarged view of part B in the middle. Figure 5 for Figure 1In the enlarged view of the middle C part, preferably, the reinforcement assembly 2 also includes at least one reinforcement pipe member 22, and the two ends of the reinforcement pipe member 22 are respectively connected to any two diagonally adjacent connecting members 13. In specific applications, in this embodiment, each frame unit includes two reinforcement pipe members 22, and the four frame pipes 131 in one frame unit are sequentially connected to form a rectangle. The two reinforcement pipe members 22 are cross-arranged and respectively connected to the diagonally arranged frame pipes 131, and the reinforcement pipe members 22 are connected to the frame pipes 131 near the middle, and the intersection of two adjacent reinforcement pipe members 22 is fixed by a fixing clamp to prevent the reinforcement pipe members 22 from shaking. By setting the reinforcement pipe members 22, the overall strength and stability of the bamboo steel material offshore photovoltaic platform can be further enhanced. Specifically, the reinforced pipe member 22 includes a reinforced pipe 221, two flange portions 222 and two connecting pipes 223. The two flange portions 222 are respectively arranged at both ends of the reinforced pipe 221, one end of the two connecting pipes 223 is respectively connected to the two flange portions 222, and the other ends of the two connecting pipes 223 are respectively connected to two diagonally adjacent frame pipes 131. In this embodiment, the flange portion 222 is a flange plate, and the connecting pipe 223 and the frame pipe 131 are connected by a clamp, and the outer walls of the connecting pipe 223 and the frame pipe 131 are tightly attached to each other to ensure sealing, that is, the connecting pipe 223 and the frame pipe 131 are not connected, and the connecting pipe 223 and the reinforced pipe 221 are also bamboo-steel composite pipes, which further improves the corrosion resistance.

[0040] Re-reference Figure 4 and Figure 5Preferably, a reinforcing steel cable 21 is arranged in the reinforcing pipe member 22. In specific application, the bamboo steel composite pipe 111, the frame pipe 131 and the connecting pipe 132 in this embodiment are interconnected to form a closed space, and each bamboo steel composite pipe 111, the frame pipe 131 and the connecting pipe 132 are provided with a reinforcing steel cable 21, and a plurality of reinforcing steel cable 21 are interconnected to form a mesh reinforcement structure in the closed space, and the mesh reinforcement structure can well play the role of internal support for each pipe of the bamboo steel material offshore photovoltaic platform, improve the stability of the bamboo steel material offshore photovoltaic platform, and at the same time, because the closed space has good waterproof sealing performance, the reinforcing steel cable 21 is arranged in the closed space, which can also protect the reinforcing steel cable 21 from being corroded by seawater and extend its service life. The reinforced pipe 221 is not connected to the closed space, but the inside of the reinforced pipe 221 is also a waterproof and enclosed space that can isolate seawater. The reinforced pipe 221 is also provided with a reinforced steel cable 21 for enhancing the stability of the positions of multiple frame pipes 131, thereby enhancing the stability of the overall structure of the bamboo steel material offshore photovoltaic platform. Specifically, the connector 13 also includes a connecting flange 133, and the bamboo steel composite pipe 111 and the connecting pipe 132, and the connecting pipe 132 and the frame pipe 131 are connected through the connecting flange 133, that is, the connecting flange 133 and the connecting pipe 132 cooperate to form a flange connection structure for connecting and communicating between pipes. In this way, the closed space inside the bamboo steel material offshore photovoltaic platform is a waterproof environment, and cables can be arranged and energy storage components for storing the power generated by solar panels can be set. The electric energy stored in the energy storage components can be used to charge and replenish energy for offshore ships and provide the bamboo steel material offshore photovoltaic platform itself with the required electricity.

[0041] Preferably, the reinforcement assembly 2 also includes a plurality of tightening adjustment members, which are respectively correspondingly arranged in the plurality of connecting pipes 132, and the plurality of tightening adjustment members respectively act on the plurality of reinforcing steel cable members 21 to tighten the reinforcement structure. In specific applications, tightening adjustment members are arranged in each connecting pipe 132 and each connecting pipe 223, and the plurality of tightening adjustment members respectively act on the plurality of reinforcing steel cable members 21, so that the reinforcing steel cable members 21 in the closed space and the reinforcing steel cable members 21 in the reinforcing pipe 221 are both in a taut and straight state, that is, the tightness of the mesh reinforcement structure and the stability of the positions of the plurality of frame pipes 131 are ensured, and the stability of the offshore photovoltaic platform made of bamboo steel materials is improved. Specifically, the reinforcement steel cable member 21 is a steel cable, and the tightening and adjusting member includes a tightening bracket and a steel cable tightener. The tightening bracket is arranged in the connecting pipe 132 and is fixedly connected to the connecting pipe 132. The steel cable tightener is arranged in the tightening bracket. The steel cable tightener is provided with a corresponding number of steel cable tightening coils according to the number of pipes connected to the connecting pipe 132. The steel cables in the bamboo steel composite pipe 111, the frame pipe 131 or the reinforcement pipe member 22 connected to the connecting pipe 132 are all wound in the corresponding steel cable tightening coils. The tightening motor is electrically connected to the energy storage member and drives the steel cable tightening coil to rotate so as to tighten the steel cable in the corresponding pipe. In this way, each tightening bracket is equivalent to a fixed fulcrum in the mesh reinforcement structure, and the steel cable tightener keeps the steel cable in a tightened state, thereby strengthening the stability of the overall structure of the offshore photovoltaic platform made of bamboo steel material. A tightening and adjusting member is also provided in the connecting pipe 223, and the setting method and effect are similar to those of the connecting pipe 132, which will not be repeated here. Of course, in other embodiments, the tightening adjustment member may also be replaced by an existing ratchet tightener.

[0042] Preferably, the bamboo steel material offshore photovoltaic platform also includes a water leakage detection component, which is arranged in the closed space and electrically connected to the energy storage component, and the water leakage detection component is also connected to the communication component signal. In specific application, the water leakage detection component is a sensor probe, which is used to detect whether there is a water leakage in the closed space. The sensor probe is also connected to the communication component signal. If the sensor probe detects a water leakage in the closed space, it will promptly send pipeline leakage information to the communication component, and the communication component will transmit the information to the controller terminal, so as to arrange personnel for maintenance in time. In this embodiment, the number of sensor probes is multiple, and the multiple sensor probes are evenly distributed in the closed space. Specifically, the flange connection structure is provided with a connecting hole 1331 for achieving the connection between two adjacent pipes. It should be noted that the size of the connecting hole 1331 is limited to be equivalent to the outer diameter of the steel cable and the outer diameter of the power line in the closed space, that is, the size of the connecting hole 1331 is slightly larger than the sum of the outer diameters of the steel cable and the power line, so that when one of the pipes leaks, the water cannot quickly fill the entire closed space. At this time, if it is in the charging state, once the sensor probe senses the leakage, the energy storage component can immediately stop charging the ship, thereby improving safety performance. The power supply interface of the bamboo steel material offshore photovoltaic platform is provided in the connecting pipe 132 of the upper platform component 11, and the power supply line and the connecting pipe 132 are waterproof and sealed to ensure the waterproof performance in the closed space.

[0043] Preferably, the terminal assembly 4 also includes an environmental monitoring component, which is electrically connected to the energy storage component and is signal-connected to the communication component. In specific applications, the environmental monitoring component is an environmental sensor, which is used to monitor the surrounding environment of the bamboo steel material offshore photovoltaic platform. When the environmental sensor senses that the surrounding environment is a storm and the sea level fluctuates greatly, it can timely transmit information to ships through the communication component to avoid charging ships in dangerous situations such as storms. Specifically, the communication component is an existing communication terminal, which integrates a communication module, a positioning module and a control module, which are respectively used for external communication, remote positioning and control of the energy storage component to store energy and discharge. The warning component 41 is a signal light. In this embodiment, the number of signal lights is multiple. Signal lights are provided on the surfaces of multiple connecting pipes 132 of the upper platform component 11, which are used to prompt nearby ships about the specific location of the platform. At the same time, the signal light is a multi-color signal light. When the energy storage component is insufficient in electricity, the surrounding environment of the platform is not suitable for charging, and the closed space is accidentally flooded, different colors of light can be emitted to inform the ship of the specific situation of the bamboo steel material offshore photovoltaic platform at this time, and the communication component will also synchronously transmit corresponding information to nearby ships.

[0044] Preferably, the surface of the frame pipe 131 is coated with an annular solar panel 31. In specific applications, when the bamboo steel material offshore photovoltaic platform is placed on the sea surface, the lower platform member 12 is immersed in water, the upper platform member 11 is exposed on the sea surface, and a part of the frame pipe 131 is immersed in water, and the other part is exposed on the sea surface. The part of the frame pipe 131 exposed on the sea surface, that is, the part close to the upper platform member 11, is coated with the solar panel 31, which can further increase the laying area of ​​the solar panel 31 and improve the utilization rate of solar energy.

[0045] Preferably, the diameter of the bamboo steel composite pipe 111 located at the upper platform member 11 is smaller than the diameter of the bamboo steel composite pipe 111 located at the lower platform member 12. In specific applications, the bamboo steel composite pipe 111 of the upper platform member 11 adopts a composite pipe with a smaller diameter, while the bamboo steel composite pipe 111 of the lower platform member 12 adopts a composite pipe with a larger diameter, so that the volume of the bamboo steel composite pipe 111 of the lower platform member 12 can be increased, and the overall buoyancy of the platform can be improved. At the same time, functional components such as energy storage components and communication components can be arranged inside the bamboo steel composite pipe 111 of the lower platform member 12, so that the overall weight of the lower platform member 12 is greater than the overall weight of the upper platform member 11. When the bamboo steel material offshore photovoltaic platform is placed on the sea surface, the lower platform member 12 with a larger mass can be better immersed in the water. In addition, the anchor arranged at the bottom of the lower platform member 12 can further prevent the bamboo steel material offshore photovoltaic platform from being hit by waves and flipping, thereby improving stability. The anchor can also be fixed to the nearby seabed to further improve the stability of the platform position.

[0046] In summary, since the upper platform member 11 and the lower platform member 12 are both constructed using the bamboo steel composite pipe 111, the bamboo steel composite pipe 111 can effectively protect against corrosion from seawater, prevent damage to the upper platform member 11 and the lower platform member 12 due to corrosion, improve the stability of the structure, and extend the service life. Since multiple bamboo steel composite pipes 111 and multiple connectors 13 are interconnected and form a closed space inside, the closed space can isolate seawater from entering the bamboo steel composite pipe 111 and the connector 13, preventing the bamboo steel composite pipe 111 and the connector 13 from being corroded by seawater, and the energy storage component is arranged in the closed space to avoid direct contact with seawater, thereby improving safety and extending service life. Through the arrangement of multiple reinforcement steel cable members 21, and interconnecting them in the closed space to form a mesh reinforcement structure, the mesh reinforcement structure is arranged inside multiple bamboo steel composite pipes 111 and multiple connectors 13, which can reinforce the bamboo steel material offshore photovoltaic platform as a whole, improve stability, and avoid damage or disintegration caused by waves. At the same time, through the setting of the communication component, the bamboo steel material offshore photovoltaic platform can be remotely located and the location information can be transmitted to the server, which is convenient for ships to obtain the location information of the bamboo steel material offshore photovoltaic platform in time, thereby improving the convenience of charging and energy replenishment, and through the setting of the warning component 41, nearby ships can easily find the specific location of the bamboo steel material offshore photovoltaic platform. When they have the remote positioning information of the bamboo steel material offshore photovoltaic platform, they can quickly find the specific location of the bamboo steel material offshore photovoltaic platform, thereby further improving the convenience of charging and energy replenishment.

[0047] The above is only the implementation mode 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 changes and variations. Any modification, equivalent substitution, improvement, etc. made within the spirit and principle of the present application should be included in the scope of the claims of the present application.

Claims

1. A bamboo steel material offshore photovoltaic platform, characterized in that: include: A platform body component (1), comprising at least one frame unit, each of the frame units comprising an upper platform component (11), a lower platform component (12) and a plurality of connecting components (13), the upper platform component (11) and the lower platform component (12) both comprising a plurality of bamboo-steel composite pipes (111) whose ends are connected end to end, one end of the plurality of connecting components (13) respectively correspondingly connected to the ends of the plurality of bamboo-steel composite pipes (111) of the upper platform component (11), the other end of the plurality of connecting components (13) respectively correspondingly connected to the ends of the plurality of bamboo-steel composite pipes (111) of the lower platform component (12), the plurality of bamboo-steel composite pipes (111) and the plurality of connecting components (13) being interconnected and forming a closed space inside; A reinforcement assembly (2), comprising a plurality of reinforcement steel cable members (21) respectively arranged in the closed space, wherein the bamboo-steel composite tube (111) and the connecting member (13) are both provided with the reinforcement steel cable members (21), and the plurality of reinforcement steel cable members (21) are interconnected to form a mesh reinforcement structure; A photovoltaic assembly (3), comprising an energy storage component and a solar panel (31) electrically connected to the energy storage component, the solar panel (31) being laid on the surface of the plurality of bamboo-steel composite pipes (111) of the upper platform component (11), and the energy storage component being arranged in the closed space; as well as A terminal assembly (4) comprises a communication component and a warning component (41), wherein the communication component and the warning component (41) are respectively arranged on the upper platform component (11) and are electrically connected to the energy storage component.

2. The bamboo steel offshore photovoltaic platform according to claim 1 is characterized in that: The bamboo-steel composite pipe (111) comprises a stainless steel liner and a modified bamboo substrate staggeredly wound around the outside of the stainless steel liner. A plurality of the stainless steel liners and a plurality of the connectors (13) are interconnected to form a closed space inside.

3. The bamboo steel material offshore photovoltaic platform according to claim 1, characterized in that: The reinforcement assembly (2) further comprises at least one reinforcement pipe member (22), and two ends of the reinforcement pipe member (22) are respectively connected to any two diagonally adjacent connecting members (13).

4. The bamboo steel material offshore photovoltaic platform according to claim 3 is characterized in that: The reinforcing steel cable member (21) is arranged inside the reinforcing pipe member (22).

5. The bamboo steel material offshore photovoltaic platform according to claim 1, characterized in that: The connecting member (13) comprises a frame pipe (131) and a connecting pipe (132); the connecting pipe (132) is arranged between two connected bamboo-steel composite pipes (111), and the connecting pipe (132) is connected to two adjacent bamboo-steel composite pipes (111); the connecting pipe (132) located on the upper platform member (11) and the connecting pipe (132) located on the lower platform member (12) are arranged one by one, and the frame pipe (131) is connected between the two corresponding connecting pipes (132); a plurality of bamboo-steel composite pipes (111), a plurality of frame pipes (131) and a plurality of connecting pipes (132) are connected to each other and form a closed space inside; the reinforcing steel cable member (21) is arranged inside the bamboo-steel composite pipe (111) and the frame pipe (131).

6. The bamboo steel material offshore photovoltaic platform according to claim 5, characterized in that: The reinforcement assembly (2) further comprises a plurality of tightening adjustment members, the plurality of tightening adjustment members being respectively arranged in the plurality of communicating pipes (132) and respectively acting on the plurality of reinforcing steel cable members (21) to tighten the reinforcement structure.

7. The bamboo steel offshore photovoltaic platform according to claim 6 is 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 (132), the steel cable tightener is arranged on the fastening bracket, and the reinforcing steel cable member (21) is wound around the steel cable tightener.

8. The bamboo steel material offshore photovoltaic platform according to claim 1, characterized in that: It also includes a water leakage detection component, which is arranged in the closed space and electrically connected to the energy storage component, and the water leakage detection component is signal-connected to the communication component.

9. The bamboo steel material offshore photovoltaic platform according to claim 1, characterized in that: The surfaces of the plurality of bamboo-steel composite pipes (111) and the plurality of connecting pieces (13) are coated with a corrosion-resistant coating.

10. The bamboo steel offshore photovoltaic platform according to claim 1, characterized in that: The terminal component (4) also includes an environmental monitoring component, which is electrically connected to the energy storage component and signal-connected to the communication component.

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