A system and method for controlling the deployment of a floating boom for a water structure

Abstract

The application provides a water structure installation and disassembly floating boom control system and method, integrates a modular floating body platform and a boom lifting unit as a whole, and realizes real-time monitoring of the modular floating body platform and the boom lifting unit by means of an intelligent monitoring control unit, realizes overall and local buoyancy and gravity size adjustment of the modular floating body platform by means of water injection and drainage adjustment of the floating body unit of the modular floating body platform, adjusts the center of gravity and the buoyancy distribution, and realizes adjustment of the vertical support stability and the attitude stability of the overall water operation support system by means of comprehensive adjustment of multiple dimensions such as water level adjustment, inclination adjustment, structure fixing frame inclination adjustment and boom lifting unit stress adjustment of the modular floating body platform, ensures the water structure installation and disassembly operation stability and precision, and reduces the water operation difficulty.

Description

Technical Field

[0001] This invention belongs to the technical field of waterborne operation platforms, specifically relating to a control system and method for the installation and dismantling of floating structures on water. Background Technology

[0002] The installation and dismantling of structures spanning water (such as bridges, aqueducts, and platforms) requires lifting, lowering, and horizontal movement of the structure. The fact that these construction environments are all on water significantly increases the difficulty of the work. The main installation and dismantling methods for these structures include traditional scaffolding, jacking installation, sliding installation, and rotation installation. These methods essentially transform water into land, eliminating the influence of water. The difficulty is even greater for the installation and dismantling of large sections or entire structures. Currently, the mainstream installation and dismantling methods for this type of work are the floating method and the floating crane method. The floating method uses ballast water, natural tides, or tidal forces to change the height of the barge, thereby adjusting the position of the structure on the ship and completing the separation and installation. The floating crane method uses floating crane equipment for lifting operations, with a relatively high lifting height.

[0003] As disclosed in prior art CN119079038A, a waterborne operation platform and its construction method are described. The platform is formed by splicing two pontoon units together along its length. The ends of the two pontoon units are locked together by a splicing and locking mechanism. The pontoon units are made of hollow steel pontoons, with inlet and outlet ports at the upper center. A water injection / discharge device is installed at the inlet and outlet ports to inject water into the pontoon units or to drain water from the pontoon units. Positioning piles are vertically movable and inserted into the middle of the tail end of the pontoon units. The entire operation platform can be moved and fixed by moving the positioning piles up and down. The height of the platform body can be controlled by adding or pumping water into the pontoon units. However, this technology is only suitable for waterborne operations that maintain a fixed water level and cannot perform longitudinal lifting operations.

[0004] Existing technology CN201934249U discloses an automatic lifting device for a floating pontoon of a marine energy collection tower. It features a central support frame inside the tower pier, a worm shaft in the middle of the frame, a worm at the upper end of the worm shaft, a floating pontoon at the bottom of the tower pier, a hydraulic cylinder at the upper end of the pontoon, a connecting rod at the upper end of the hydraulic cylinder, and a hydraulic rod at the lower end. The connecting rod at the upper end of the hydraulic cylinder is connected to the worm, and the hydraulic rod at the lower end is movably mounted on the pontoon. A reversing valve is mounted on the left side of the central support frame, with an oil tank at the upper end of the valve and an oil pump motor at the upper end of the tank. A circuit control box is mounted on the left side of the reversing valve, containing a power circuit and a water level monitoring control circuit. A high water level monitoring electrode is located at the upper end of the pontoon, and a low water level monitoring electrode is located at the lower end. The control circuit controls the rising and falling of the pontoon. However, this technology is designed for lifting operations and is not suitable for horizontal transport in navigable waters.

[0005] Therefore, in actual construction operations, it has been found that existing technologies still have many defects and shortcomings. For example, the traditional method of converting water construction to land construction has problems such as long construction cycles, significant environmental pollution, and difficulty in applying it to navigable waters. Especially for the installation and dismantling of large sections or integral structures, the floating method relies on natural tides or ballast water to adjust the barge height, with a lifting stroke usually less than 5 meters, limiting the lifting height. It is also greatly affected by water level fluctuations and cannot meet the high-precision lifting requirements of structures. The floating crane method, on the other hand, has a lifting capacity closely related to water depth, and the transportation and lifting processes are separated, requiring multiple vessels to work together, which is not only costly but also inefficient. In short, current technologies, whether using the floating method or the floating crane method, lack an integrated system that combines buoyancy adjustment, synchronous lifting, and transportation functions, making it difficult to achieve integrated operations for the dismantling and transportation of waterborne structures. Therefore, there is an urgent need to develop a new system to overcome the shortcomings of existing technologies and improve the efficiency and precision of waterborne structure installation and dismantling operations. Summary of the Invention

[0006] The purpose of this invention is to propose a floating platform technology that uses modular combinations of barges or pontoons to form a floating platform and employs an automatic stacking synchronous lifting system to achieve significant lifting and precise positioning of the superstructure, thereby significantly improving the upper limit of the lifting capacity of the floating support system and overcoming the shortcomings of existing technologies.

[0007] This invention provides a floating support control system and method for the installation and dismantling of water structures. The floating support system has the functions of large-tonnage buoyancy and gravity adjustment of modular floating boats or pontoons, large-amplitude synchronous lifting and lowering with an automatic superimposed synchronous jacking system, and long-distance transportation with external tugboats. It integrates buoyancy and gravity compensation with hydraulic synchronous control technology, breaks through the traditional step-by-step operation mode, and realizes precise mechanical control for the installation and dismantling of ultra-large segments.

[0008] To achieve the above objectives, the present invention adopts the following technical solution:

[0009] A floating control system for the installation and dismantling of a water structure includes a modular floating platform, an anchoring and positioning unit, a lifting unit, an intelligent monitoring and control unit, and a structure fixing frame;

[0010] Modular floating platform, comprising multiple spliced ​​floating units;

[0011] Anchoring and positioning unit, connected to the modular floating platform, is used for anchoring or positioning the modular floating platform;

[0012] The lifting unit, set on the modular floating platform, is used to lift or lower the structure on the structure fixing frame;

[0013] The intelligent monitoring and control unit is used to monitor the water level and tilt angle of the modular floating platform, regulate the water injection and drainage of the modular floating platform, dynamically adjust the buoyancy and gravity of the modular floating platform, and maintain the stability of the modular floating platform's attitude; or, it is used to monitor the force on the lifting unit and regulate the operation of the lifting unit; or, it can determine whether the lifting unit exceeds the working threshold and change the buoyancy and gravity at the corresponding position by regulating the water injection and drainage of the modular floating platform, thereby adjusting the longitudinal load at the corresponding position and maintaining the support stability of the structure's fixing frame during operation.

[0014] Furthermore, the intelligent monitoring and control unit includes an intelligent management module, a control module, and a monitoring module;

[0015] The monitoring module is used to monitor the liquid level and tilt angle of the modular floating platform and the force on the lifting unit in real time.

[0016] The control module is connected to the modular floating platform, the mooring and positioning unit, and the lifting unit, respectively. It is used to control the water injection and drainage of the modular floating platform to dynamically adjust the buoyancy and gravity of the modular floating platform as a whole or in part; and / or to control the lifting and lowering operation of the lifting unit; and / or to control the mooring operation of the mooring and positioning unit.

[0017] The intelligent management module is used to receive monitoring information from the monitoring module in real time, and calculate the overall or local water level difference of the modular floating platform and the tilt angle of the structure fixing frame based on the monitoring results. Combined with the force distribution and working parameters at the top of the lifting unit, it sends water injection and drainage control commands to the control module; and / or, calculates the displacement and load of the lifting unit to determine whether it is lifted or lowered, and sends water injection and drainage control commands or lifting unit lifting commands to the control module.

[0018] Furthermore, the monitoring module includes a liquid level detection module, an angle detection module, and a pressure detection module, which are respectively connected to the intelligent management module;

[0019] A liquid level detection module is installed on each float unit to detect the liquid level of the float unit.

[0020] Angle detection module, used to detect the angle between the modular floating platform as a whole and the horizontal plane;

[0021] The pressure detection module is used to detect the amount of pressure exerted on the top of the lifting unit.

[0022] Furthermore, the monitoring module includes an image acquisition module, which is used to acquire scene images below the structure fixing frame and upload them to the intelligent management module;

[0023] The intelligent management module calculates the vertical distance between the structure fixing frame and the modular floating platform by analyzing the scene images uploaded by the image acquisition module.

[0024] Furthermore, the floating body units are arranged in an array; the modular floating body platform also includes a load distribution block and a water injection and drainage mechanism; the load distribution block overlaps the upper part of two adjacent floating body units; the water injection and drainage mechanism is connected to the monitoring module and the control module.

[0025] Furthermore, the anchoring and positioning unit includes at least an anchoring drive mechanism, a fixing pile, and a positioning pile; there are multiple anchoring drive mechanisms, which are arranged at the four corners of the modular floating platform; the fixing piles are located on the outside of the modular floating platform and are connected to the anchoring drive mechanism by a traction rope; the positioning piles are arranged on both sides of the middle part of the modular floating platform.

[0026] Furthermore, the anchoring and positioning unit also includes a longitudinal fine-tuning mechanism and a lateral fine-tuning mechanism; the longitudinal fine-tuning mechanism is arranged at the middle position on both sides of the modular floating platform to ensure longitudinal alignment when the modular floating platform is anchored and positioned; the lateral fine-tuning mechanism is arranged in the middle of the modular floating platform and is staggered from the longitudinal fine-tuning mechanism to ensure lateral alignment when the modular floating platform is anchored and positioned.

[0027] Furthermore, the lifting unit includes a stacked module hydraulic lifting mechanism and a positioning connector; the stacked module hydraulic lifting mechanism is arranged in an array on the modular floating platform and is connected to the structural fixing frame through the positioning connector.

[0028] Furthermore, the positioning connector is a snap-fit ​​connector, a riveted connector, or a bolted connector.

[0029] Furthermore, the snap-fit ​​component includes a tapered protrusion, a tapered concave block, and a connecting pin; one of the tapered protrusion or the tapered concave block is disposed on the top of the hydraulic lifting mechanism of the stacking module, and the other is disposed on the bottom of the structural fixing frame; and the tapered protrusion and the tapered concave block are connected in the horizontal direction by a connecting pin.

[0030] Furthermore, the floating control system for the installation and dismantling of the water structure also includes an anti-slip tightening mechanism, which is arranged above the structure fixing frame and is used to tighten the structure.

[0031] This invention also provides a method for controlling the floating support for the installation and dismantling of water structures, which is implemented using the aforementioned floating support control system for the installation and dismantling of water structures, specifically as follows:

[0032] S1: Use the mooring and positioning unit to tow the modular floating platform to the target position and anchor it. Fill the modular floating platform with water to make it sink underwater. Start the lifting unit to lift it to the preset height so that the structure fixing frame contacts the structure.

[0033] S2: The intelligent monitoring and control unit monitors the water level, tilt angle, and stress distribution of the modular floating platform. If the water level exceeds the set threshold, it controls the injection and drainage of the modular floating platform to dynamically adjust the buoyancy and gravity of the platform to reach the set water level. If the tilt angle is greater than the set value, it injects water into the floating units at relatively high positions to increase their gravity, while draining water from the floating units at relatively low positions to reduce their gravity. By changing the center of gravity and buoyancy distribution of the floating units, it dynamically adjusts the overall tilt angle of the modular floating platform to maintain its overall attitude stability.

[0034] S3: The intelligent monitoring and control unit monitors the working parameters of the lifting unit and the force distribution at the top of the lifting unit. Based on the center of gravity of the structure and the tilt of the structure's fixing frame, it further adjusts the operation of the lifting unit or adjusts the water injection and drainage of the floating unit at the corresponding position of the modular floating platform to change the gravity at the corresponding position and adjust the longitudinal load at the corresponding position. This process is repeated until the intelligent monitoring and control unit detects that the force distribution at the top of all lifting units is uniform, thus maintaining the stability of the structure's fixing frame during operation.

[0035] S4: After installation, complete the disassembly operation by reversing steps S2 and S3.

[0036] Furthermore, the anchor positioning in step S1 specifically involves: connecting the anchor driving mechanism to the fixed pile to initially position the modular floating platform from the four corners; then aligning and connecting the longitudinal fine-tuning mechanism and the lateral fine-tuning mechanism to the positioning pile from the length and width directions of the modular floating platform, respectively, to complete the precise positioning of the modular floating platform.

[0037] Further, step S2 specifically includes:

[0038] S2.1: The monitoring module in the intelligent monitoring and control unit monitors the liquid level and tilt angle of the modular floating platform in real time and feeds it back to the intelligent management module in real time;

[0039] S2.2: The intelligent management module determines whether the water level of the modular floating platform exceeds the preset threshold. If it does, it sends a water injection and drainage control command to the control module. The control module then controls the water injection and drainage mechanism to inject or drain water into the inner chamber of the floating unit, adjust the weight of the floating unit, and change its water level to reach the preset water level.

[0040] S2.3: The intelligent management module determines whether the tilt angle of the modular floating platform exceeds a preset threshold. If it does, it sends a water injection / drainage control command to the control module. The control module then sends a water injection command to the floating units at higher positions, controlling their water injection / drainage mechanisms to inject water into the inner chambers of the floating units, increasing their weight. Simultaneously, the control module sends a water drainage command to the floating units at lower positions, controlling their water injection / drainage mechanisms to drain water from the inner chambers of the floating units, decreasing their weight. This dynamic adjustment continues until the tilt angle of the modular floating platform is within the threshold range, maintaining the overall stability of the modular floating platform's attitude.

[0041] Further, step S3 specifically includes:

[0042] S3.1: The monitoring module of the intelligent monitoring and control unit monitors the force distribution on the top of the positioning connector of the lifting unit and the current working parameters of the lifting unit in real time, and collects scene images below the structure fixing frame and feeds them back to the intelligent management module.

[0043] S3.2: After receiving the scene image from the image acquisition module, the intelligent management module of the intelligent monitoring and control unit analyzes the scene image to obtain the position information of the structural fixing frame, calculates the vertical distance between the structural fixing frame and the modular floating platform, and determines whether the structural fixing frame is tilted under the current working condition based on the position information of the structural fixing frame. If the structural fixing frame is tilted, the control module adjusts the lifting unit to raise or lower, so that the lifting unit at the relatively high position is lowered; at the same time, the lifting unit at the relatively low position is raised. During the upward lifting process, it is further determined whether the working parameters of the current lifting unit exceed the working threshold. If they do not exceed the threshold, the lifting unit is started as needed to continue lifting; if they exceed the working threshold, the corresponding floating unit of the modular floating platform is drained to reduce its weight until the structural fixing frame is horizontal.

[0044] S3.3: The intelligent management module of the intelligent monitoring and control unit receives the pressure on the top of the lifting unit from the pressure detection module, and determines whether the force on the top of the lifting units distributed on the same beam of the structural fixing frame is uniform. If so, normal operation is carried out; if not, it further determines whether the current working parameters of the lifting unit with less force on the top exceed the working threshold. If not, it starts the lifting unit as needed to continue lifting until the force on the top is the same as that of other adjacent lifting units; if it exceeds the working threshold, it controls the floating unit at the corresponding position of the modular floating platform to drain water, reduce its weight, and change the longitudinal load until the intelligent monitoring and control unit detects that the force distribution on the top of all lifting units is uniform.

[0045] The beneficial effects of this invention are:

[0046] (1) This invention provides a floating control system for the installation and dismantling of water structures. It integrates a modular floating platform and a lifting unit into one unit and monitors it in real time with the help of an intelligent monitoring and control unit. By adjusting the water injection and drainage of the floating unit of the modular floating platform, the overall and local gravity of the modular floating platform can be adjusted, thereby changing its center of gravity and buoyancy distribution. Furthermore, through comprehensive control of multiple dimensions such as water level adjustment, tilt adjustment, structural fixing frame tilt adjustment, and lifting unit force adjustment of the modular floating platform, the vertical support stability and attitude stability of the overall water operation support system can be adjusted, ensuring the stability and accuracy of the installation and dismantling operation of water structures and reducing the difficulty of water operations.

[0047] (2) The present invention uses a modular design of the floating platform to facilitate installation and disassembly, and can be further disassembled into smaller prefabricated components according to actual working conditions, thereby reducing the difficulty of transportation and on-site assembly. At the same time, it can be flexibly adjusted according to the size of the working space to ensure that the center of the floating platform and the center of gravity of the structure are consistent to the greatest extent, thereby further ensuring the stability of the floating platform from a structural perspective.

[0048] (3) At the same time, the present invention utilizes sensing equipment and image monitoring technology to comprehensively analyze the stress state of the support system under the lifting operation. Then, by coordinating the working state of the lifting unit and adjusting the injection and drainage of the modular floating platform to change its gravity, the center of gravity and buoyancy distribution are adjusted to ensure stable support, greatly reducing the operational difficulty of installing and dismantling structures on water.

[0049] (4) The present invention integrates the floating body and the hydraulic lifting mechanism of the stacking module, and achieves high-precision calculation and automated control with the help of intelligent monitoring and control unit, ensuring the stability of the support system for water operations, while greatly reducing manual operation and improving the efficiency of water structure installation and dismantling.

[0050] (5) The present invention utilizes a concave-convex snap-fit ​​structure design to ensure the rapid alignment and installation of the structure fixing frame, and utilizes a horizontal connecting pin to ensure the reliability of the connection, which greatly improves the stability of the connection between the hydraulic lifting mechanism of the stacked module and the structure fixing frame. Attached Figure Description

[0051] Figure 1 This is a structural diagram of the floating support control system for the installation and dismantling of water structures according to the present invention.

[0052] Figure 2 for Figure 1 Schematic diagram of the layout of the anchor positioning unit;

[0053] Figure 3 for Figure 1 Schematic diagram of the central lifting unit;

[0054] Figure 4 for Figure 3 A schematic diagram showing the connection between the hydraulic lifting mechanism and positioning connector of the stacked module;

[0055] Figure 5 for Figure 1 Logic block diagram of the intelligent monitoring and control unit;

[0056] Figure 6 This is a diagram showing the working state of the floating support control system for the installation and dismantling of a water structure before anchoring, as described in this invention.

[0057] Figure 7 A diagram illustrating the operational status of a floating structure after the installation and removal of a floating control system has been used to lift the structure.

[0058] Figure 8 A diagram showing the working status of the floating support control system for water structures after water level control and leveling.

[0059] Figure 9 A diagram illustrating the operational status of the tilt control system for the installation and removal of floating structures on water.

[0060] Figure 10 A diagram illustrating the operational status of a long-distance relocation of a floating support control system for installing or dismantling a floating structure on water.

[0061] The components include: 1. Modular floating platform; 11. Floating box; 12. Load distribution block; 2. Anchoring and positioning unit; 21. Anchoring drive mechanism; 22. Fixed pile; 23. Positioning pile; 24. Longitudinal fine-tuning mechanism; 25. Lateral fine-tuning mechanism; 3. Lifting unit; 31. Stacked module hydraulic lifting mechanism; 32. Positioning connector; 321. Conical protrusion; 322. Conical concave block; 323. Connecting pin; 4. Intelligent monitoring and control unit; 41. Intelligent management module; 42. Control module; 43. Monitoring module; 431. Level gauge; 432. Inclinometer; 433. Pressure sensor; 434. Camera; 5. Structure fixing frame; 6. Anti-slip tightening mechanism; 61. Fixed base plate; 62. Tightening jack; 63. Clamping baffle. Detailed Implementation

[0062] To make the technical problems, technical solutions, and beneficial effects solved by this application clearer, the technical solutions in the embodiments of this application will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only a part of the embodiments of this application, and not all of them. All other embodiments obtained by those skilled in the art based on the embodiments of this application without creative effort are within the scope of protection of this application.

[0063] The present invention provides a floating control system and method for the installation and dismantling of water structures, which is applicable to water operations during the water-land system conversion process of the installation and dismantling of water structures. It is mainly aimed at ensuring the stability of segmented bridges after they are transferred to the structure fixing frame 5 by means of rail transportation facilities after being cast and precast.

[0064] Example 1

[0065] See Figure 1 The floating control system for the installation and removal of water structures of the present invention includes a modular floating platform 1, an anchoring and positioning unit 2, a lifting unit 3, an intelligent monitoring and control unit 4, and a structure fixing frame 5.

[0066] Modular floating platform 1, see Figure 2The system comprises at least two spliced ​​floating units, which are connected in pairs via pin-and-spring clips or steel profiles. To ensure balance on the water, the floating units are arranged in an array. A load distribution block 12 is attached to the upper surface of each floating unit, further securing the connection between the units and facilitating the installation of a lifting unit 3 on the load distribution block 12. Each floating unit is equipped with at least a sealed water tank, a water injection / drainage mechanism, and corresponding control valves. The water injection / drainage mechanism utilizes a water pump linked to a level measuring instrument to adjust the ballast water volume of each floating unit in real time, achieving water level control with an accuracy of ±0.2m. Furthermore, the floating units can be common barges or pontoons 11, which can be selected by those skilled in the art according to the actual working conditions.

[0067] There are multiple lifting units 3, which are evenly distributed on the modular floating platform 1 in an array. These units are used to lift or lower the structure on the structural support frame 5. Specifically, the lifting units 3 perform lifting or lowering operations on the structural support frame 5, thereby fulfilling the operational requirements for lifting or lowering the structure on the structural support frame 5. See details... Figure 3 The lifting unit 3 includes a stacking module hydraulic lifting mechanism 31 and a positioning connector 32. The stacking module hydraulic lifting mechanism 31 is connected to the structure fixing frame 5 via the positioning connector 32. Furthermore, the stacking module hydraulic lifting mechanism 31 is a commonly used tool for the dismantling and installation of land bridges. Its working height can be freely selected within the range of 5m to 20m, expanding the working range of water-based lifting operations. Simultaneously, the positioning connector 32 significantly reduces the negative impact of water level fluctuations on the hydraulic lifting process during water-based operations, ensuring the stability of the support. The positioning connector 32 mainly ensures the connection stability between the stacking module hydraulic lifting mechanism 31 and the structure fixing frame 5. It can be a snap-fit ​​component, a riveted component, or a bolted connection, which can be selected by those skilled in the art according to the specific working conditions.

[0068] Further preferred options are those that refer to... Figure 4 The snap-fit ​​component can be composed of a conical protrusion 321, a conical recess 322, and a connecting pin 323. Either the conical protrusion 321 or the conical recess 322 is placed on the top of the pad, and the other is placed on the bottom of the structure fixing frame 5. The conical protrusion 321 and the conical recess 322 are connected in the horizontal direction by the connecting pin 323, which allows the structure fixing frame 5 to be quickly aligned during installation. After installation, the fit between the conical protrusion 321 and the conical recess 322 can be adaptively adjusted to achieve rapid installation. Moreover, the snap-fit ​​component increases the connection area between the stacking module hydraulic lifting mechanism 31 and the structure fixing frame 5, improving the connection stability.

[0069] Anchoring and positioning unit 2, connected to modular floating platform 1, is used for anchoring or positioning modular floating platform 1; see reference. Figure 2 The anchoring and positioning unit 2 specifically includes: an anchoring drive mechanism 21, a fixing pile 22, and a positioning pile 23; there are at least four anchoring drive mechanisms 21, which are respectively arranged at the four corners of the modular floating platform 1. Specifically, they can be winches or other devices with the same function. Their main function is to achieve the positioning of the modular floating platform 1 on the water by connecting with the fixing piles 22 through a winch; the fixing piles 22 are set at the four corners of the outer side of the modular floating platform 1 and are connected to the anchoring drive mechanism 21 by steel wire traction ropes; there are at least two sets of positioning piles 23, which are symmetrically arranged on both sides of the middle part of the modular floating platform 1 to facilitate precise positioning during the installation and dismantling of the structure.

[0070] Furthermore, referring to Figure 2 The anchoring and positioning unit 2 also includes a longitudinal fine-tuning mechanism 24 and a lateral fine-tuning mechanism 25. The longitudinal fine-tuning mechanism 24 is arranged at the middle of both sides of the modular floating platform 1 and is connected to the positioning stake 23 along the length of the modular floating platform 1 to ensure longitudinal alignment when the modular floating platform 1 is anchored and positioned. The lateral fine-tuning mechanism 25 is arranged in the middle of the modular floating platform 1 and is staggered from the longitudinal fine-tuning mechanism 24. It is connected to the positioning stake 23 along the width of the modular floating platform 1 to ensure lateral alignment when the modular floating platform 1 is anchored and positioned.

[0071] Further, see Figure 5 The intelligent monitoring and control unit 4 of this application includes an intelligent management module 41, a control module 42, and a monitoring module 43;

[0072] Monitoring module 43 is used to monitor in real time the liquid level and tilt angle of the modular floating platform 1, the force on the lifting unit 3, and the vertical distance between the structural fixing frame 5 and the modular floating platform 1. Monitoring module 43 specifically includes a liquid level detection module, an angle detection module, a pressure detection module, and an image acquisition module. The liquid level detection module, angle detection module, pressure detection module, and image acquisition module are respectively connected to the intelligent management module 41, uploading the collected information or scene images to the intelligent management module 41. Further, referring to… Figure 8The liquid level detection module can be a liquid level gauge 431, which is installed on the outer wall of each floating unit to monitor the water level of each floating unit in real time; the angle detection module can be an inclinometer 432, which is installed at the four corners of the modular floating platform 1 to monitor the overall tilt angle of the modular floating platform 1 in real time; the pressure detection module is a pressure sensor 433, a strain sensor, etc., which is installed on the top of each vertical lifting mechanism to monitor the top pressure and structural strain of the vertical lifting mechanism; the image acquisition module can be a drone, a camera 434, or a high-definition camera, the purpose of which is to clearly capture the scene image below the structure fixing frame 5.

[0073] The monitoring module 43 in this invention uses a level gauge 431, an inclinometer 432, a pressure sensor 433, a strain sensor, and a camera 434 to comprehensively monitor the overall liquid level, support force distribution, and working status from different angles. This allows the intelligent management module 41 to comprehensively analyze multiple factors such as water level, wind and waves, floating platform position, and structure center of gravity, and dynamically adjust the water volume in the water tank and the force on the support system to ensure safe and stable operation of lifting and lowering operations.

[0074] The control module 42 is connected to the modular floating platform 1, the mooring and positioning unit 2, and the lifting unit 3 respectively. It is used to control the water injection and drainage of the modular floating platform 1 to dynamically adjust the overall or partial gravity of the modular floating platform 1; and / or to control the lifting operation of the lifting unit 3; and / or to control the mooring operation of the mooring and positioning unit 2. It may be an integrated PLC system.

[0075] The intelligent management module 41 is used to receive monitoring information from the monitoring module 43 in real time, and calculate the overall or local water level difference of the modular floating platform 1 and the tilt angle of the structure fixing frame 5 based on the monitoring results, and in combination with the force distribution and working parameters of the top of the lifting unit 3, send water injection and drainage control commands to the control module 42; and / or, calculate the displacement and load of the lifting unit 3 to determine whether it is lifted or lowered, and send water injection and drainage control commands or lifting unit 3 lifting and lowering commands to the control module 42.

[0076] Example 2

[0077] This embodiment provides a method for controlling the installation and dismantling of floating structures using the floating structure control system in Embodiment 1, which specifically includes the following steps:

[0078] S1: Use the anchoring and positioning unit 2 to tow the modular floating platform 1 to the target position and anchor it. Fill the modular floating platform 1 with water to make it sink underwater. Start the lifting unit 3 to lift it to the set height so that the structure fixing frame 5 contacts the structure.

[0079] S2: The intelligent monitoring and control unit 4 monitors the water level, tilt angle, and stress distribution of the modular floating platform 1. If the water level exceeds the set threshold, it controls the modular floating platform 1 to inject or drain water, dynamically adjusting the weight of the modular floating platform 1 to reach the set water level. If the tilt angle is greater than the set value, it injects water into the floating unit at a relatively high position to increase its weight, thereby reducing its net buoyancy. At the same time, it drains water from the floating unit at a relatively low position to reduce its weight, thereby increasing its net buoyancy. By changing the center of gravity and buoyancy distribution of the floating units, it dynamically adjusts the overall tilt angle of the modular floating platform 1 to maintain the overall stability of the modular floating platform 1.

[0080] S3: The intelligent monitoring and control unit 4 monitors the working parameters of the lifting unit 3 and the force distribution on the top of the lifting unit 3. Based on the center of gravity of the structure and the tilt of the structure fixing frame 5, it further adjusts the operation of the lifting unit 3 or adjusts the water injection and drainage in the corresponding floating unit of the modular floating platform 1 to change the gravity at the corresponding position, thereby changing the magnitude of its buoyancy and gravity, and realizing the longitudinal load adjustment at the corresponding position. This process is repeated until the intelligent monitoring and control unit 4 detects that the force distribution on the top of all lifting units 3 is uniform, maintaining the stability of the structure fixing frame 5 during operation.

[0081] S4: After installation, complete the disassembly operation by reversing steps S2 and S3 above.

[0082] In this embodiment, image acquisition devices such as cameras 434 are installed at the top of each vertical lifting mechanism. The vertical distance between the structural fixing frame 5 and the modular floating platform 1 is calculated using three-dimensional coordinates and image information to determine whether the structural fixing frame 5 is tilted. At the same time, a multi-sensor monitoring network is established, integrating pressure sensors 433, inclinometers 432, water level gauges, etc., to monitor the stress state and stability of the modular floating platform 1 in real time. All monitoring data are uniformly connected to the integrated intelligent monitoring and control unit 4. The intelligent monitoring and control unit 4 uses real-time comprehensive analysis of multiple factors such as water level, wind and waves, floating platform posture, and structural center of gravity to dynamically adjust the water volume in the water tank and the stress on the support system, ensuring the safe and stable operation of lifting and lowering operations.

[0083] Example 3

[0084] See Figure 1In this embodiment, the pontoons 11 are quickly assembled and connected using pin-and-spring clips and steel connectors to form a modular floating platform 1 with 6 rows and 2 columns, measuring 55m in length and 11m in width. Load distribution blocks 12 overlap the upper surface of the pontoons 11 and are securely connected to them. Each pontoon 11 is equipped with a water pump, a sealed water tank, an injection / drainage mechanism, and corresponding control valves, enabling automatic control. In this embodiment, the load distribution blocks 12 consist of three parallel steel frame structures, with a spacing not exceeding 1 / 5 of the overall length of the modular floating platform 1. Each load distribution block 12 has four lifting units 3 arranged in parallel, meaning all 12 lifting units 3 are simultaneously raised or lowered to provide stable support for the structure on the structural support frame 5. See details below. Figure 3 and Figure 4 Each lifting unit 3 includes a stacking module hydraulic lifting mechanism 31 and a positioning connector 32. The stacking module hydraulic lifting mechanism 31 is an automatically intelligent controlled hydraulic lifting mechanism. The stacking module hydraulic lifting mechanism 31 typically includes a base frame, a horizontal feeding block jack, a vertical lifting jack, and multiple prefabricated pads. The base frame is used to install the vertical lifting jack, which is arranged around the base frame. The central cavity of the base frame is used to stack the prefabricated pads. The pads are stacked or reduced using the horizontal feeding block jack. The pads are generally made of precast concrete or alloy steel with a unit thickness of 500mm, which can be increased or decreased according to actual working conditions. The vertical jacks achieve multi-point synchronous lifting or lowering through the control module 42, which integrates a PLC system, with a speed of up to 4m / h and a synchronization error of <2mm. The conical protrusion 321 of the positioning connector 32 is fixed to the top of the uppermost pad, and the matching conical concave block 322 is fixed to the bottom of the structure fixing frame 5. The quick engagement of the conical concave block 322 and the conical protrusion 321 completes the quick installation and fixing of the structure fixing frame 5. The conical concave block 322 and the conical protrusion 321 are connected and locked by a connecting pin 323. The height of the conical concave block 322 and the diameter of the top and bottom of the conical protrusion 321 are 1:0.5 to 1 meter:0.35 to 2 meters. This ensures the top bearing capacity and strain requirements while increasing the contact area with the structure fixing frame 5 to increase the support stability.

[0085] It should be noted that the term "horizontal feeding block jack" in this embodiment is a designation that defines the position and function of the jack. "Horizontal" refers to the jack's horizontal extension and retraction; "feeding block" refers to the jack's ability to move the blocks through horizontal extension and retraction, thereby stacking or reducing the blocks. Similarly, the vertical lifting jack operates in the same manner and will not be elaborated upon further.

[0086] The structure fixing frame 5 in this embodiment is designed according to the shape and weight of the structure, and is usually a frame structure formed by the cross intersection of horizontal and vertical beams. Furthermore, to prevent slippage or displacement between the structure and the structure fixing frame 5 during the lifting process, this embodiment symmetrically arranges four sets of anti-slip tightening mechanisms 6 on both sides of the structure fixing frame 5. Each anti-slip tightening mechanism 6 can be composed of a fixed base plate 61, a tightening jack 62, and a clamping baffle 63. The fixed base plate 61 is fixed to the top of the structure fixing frame 5, the fixed end of the tightening jack 62 is fixed to the fixed base plate 61, and the movable end of the tightening jack 62 is connected to the clamping baffle 63. The tightening jack 62 lifts the clamping baffle 63, and the relatively lifted clamping baffle 63 contacts and tightens the structure, preventing it from slipping or shifting on the structure fixing frame 5.

[0087] See Figure 2 In this embodiment, the anchoring and positioning unit 2 is fixed by traction using the anchoring drive mechanism 21 and the fixed pile 22, and then precise positioning is achieved by the positioning pile 23 in conjunction with the longitudinal fine-tuning mechanism 24 and the lateral fine-tuning mechanism 25. The anchoring drive mechanism 21, the longitudinal fine-tuning mechanism 24, and the lateral fine-tuning mechanism 25 of the anchoring and positioning unit 2 are electrically connected to the control module 42 to achieve automatic adjustment. In this embodiment, the anchoring drive mechanism 21 uses a winch and is connected to the fixed pile 22 via a wire rope. The longitudinal fine-tuning mechanism 24 is symmetrically installed on both sides of the middle of the modular floating platform 1, including transverse steel sections and diagonal steel sections, as well as longitudinal fine-tuning jacks and buffer washers. The transverse steel sections are welded to the middle of the modular floating platform 1 and arranged along the width direction. One end of the diagonal steel section is welded to the transverse steel section, and the other end is welded to the modular floating platform 1 to ensure the structural stability of the transverse steel section. The longitudinal fine-tuning jack is fixed to the transverse steel section, and its lifting direction is consistent with the length direction of the modular floating platform 1. The welding points of the longitudinal fine-tuning jack and the transverse steel section are directly opposite to the welding points of the oblique steel section and the transverse steel section. Buffer washers are placed on the lifting end of the longitudinal fine-tuning jack. If the modular floating platform 1 deflects as a whole in the length direction, the longitudinal fine-tuning jacks on both sides are used to contact and tighten with the positioning piles 23, and then apply force synchronously to move the modular floating platform 1 forward or backward as a whole. When the modular floating platform 1 deflects as a whole, the different lifting displacements of the two longitudinal fine-tuning jacks can also be adjusted to deflect the modular floating platform 1. In this embodiment, the transverse fine-tuning mechanism 25 is composed of longitudinal steel section, transverse fine-tuning jack, and buffer washers. The longitudinal steel section is arranged on the middle side of the modular floating platform 1 and welded together. The fixed end of the transverse fine-tuning jack is fixed to the longitudinal steel section, and the movable end is fitted with a buffer washer. When the modular floating platform 1 shifts in the width direction, two lateral fine-tuning jacks and positioning piles 23 are used to apply force simultaneously, causing the modular floating platform 1 to shift laterally.

[0088] In this embodiment, the control module 42 adopts a Siemens S7-1500 series PLC integrated system to realize the automatic control of multiple jacks and the water pumps and control valves of the injection and drainage mechanism.

[0089] The intelligent management module 41 uses a computer to receive monitoring information from the monitoring module 43 in real time. Based on the monitoring results, it calculates the overall or local water level difference of the modular floating platform 1 and the tilt angle of the structure fixing frame 5. Combined with the force distribution and working parameters at the top of the lifting unit 3, it sends water injection and drainage control commands to the control module 42. And / or, it calculates the displacement and load of the lifting unit 3 to determine whether it is lifted or lowered, and sends water injection and drainage control commands or lifting unit 3 lifting and lowering commands to the control module 42.

[0090] Example 4

[0091] In this embodiment, the pontoons 11 are quickly assembled and connected using pin-and-spring clips and steel connectors to form a modular floating platform 1 with 6 rows and 2 columns. The load distribution blocks 12 overlap the upper surface of the pontoons 11 and are securely connected to them. In this embodiment, the load distribution blocks 12 are two parallel steel plate boxes, each 33m long, 2m wide, and 1.6m high, spaced 10m apart. Each load distribution block 12 has four lifting units 3 arranged in parallel, meaning that eight lifting units 3 are simultaneously raised or lowered to provide stable support for the structure on the structural support frame 5.

[0092] In this embodiment, the anchoring and positioning unit 2 is fixed by traction using the anchoring drive mechanism 21 and the fixed pile 22. Precise positioning is achieved by the positioning pile 23 in conjunction with the longitudinal fine-tuning mechanism 24 and the lateral fine-tuning mechanism 25. The anchoring drive mechanism 21 uses a winch connected to the fixed pile 22 via a steel wire rope. Both the longitudinal fine-tuning mechanism 24 and the lateral fine-tuning mechanism 25 can be composed of a triangular truss, jacks, rubber pads, etc. Their working principle is to use the jacks and the positioning pile 23 to apply force, causing the modular floating platform 1 to deflect or shift. The specific structure can be adapted and combined according to the structure of the positioning pile 23 and the shape of the modular floating platform 1 to jointly complete the fine-tuning of the modular floating platform 1 and achieve precise positioning.

[0093] In this embodiment, the structure fixing frame 5 is provided with 3 sets, i.e. 6 anti-slip tightening mechanisms 6, which are arranged symmetrically in pairs. The crossbeams and / or longitudinal beams of the structure fixing frame 5 are provided with buffer blocks to increase the friction between the structure and the structure fixing frame 5 and avoid hard contact.

[0094] The other components and their connections are the same as in Embodiment 1.

[0095] Example 5

[0096] During the system conversion of the installation of the water structure, the water structure can first be assisted in transferring to the structure fixing frame 5 of the present invention using an auxiliary track. Then, the water structure installation and dismantling floating control method of this embodiment is used for control through the water structure installation and dismantling floating control system described in Embodiment 1. See [link to previous document]. Figures 6 to 9 Specifically:

[0097] S1: See Figure 6 Over distances of 0.5m to 100m, the modular floating platform 1 is first slowly towed to the predetermined position by means of winch anchoring using the anchoring drive mechanism 21 of the anchoring positioning unit 2. Alternatively, a floating vessel or tugboat can be used for assisted positioning. The anchoring drive mechanism 21 is connected to the fixed pile 22 to perform preliminary positioning of the modular floating platform 1 from the four corners. Then, the longitudinal fine-tuning mechanism 24 and the lateral fine-tuning mechanism 25 are aligned and connected to the positioning pile 23 from the length and width directions of the modular floating platform 1, respectively, to complete the precise positioning of the modular floating platform 1. After that, water is injected into the modular floating platform 1 to make it sink underwater. The lifting unit 3 is activated to lift it to the set height, so that the structure fixing frame 5 contacts the structure, and the anti-slip tightening mechanism 6 is used to tighten the structure to prevent it from slipping or shifting.

[0098] S2: The intelligent monitoring and control unit 4 monitors the water level, tilt angle, and stress distribution of the modular floating platform 1. If the water level exceeds a set threshold, it controls the injection and drainage of water into the modular floating platform 1 to dynamically adjust the buoyancy and gravity of the platform, bringing it to the set water level. If the tilt angle is greater than a set value, it injects water into the floating units at relatively higher positions to increase their gravity, while simultaneously draining water from the floating units at relatively lower positions to reduce their gravity. By changing the center of gravity and buoyancy distribution of the floating units, it dynamically adjusts the overall tilt angle of the modular floating platform 1, maintaining its overall stability. See also... Figure 7 Specifically:

[0099] S2.1: The monitoring module 43 in the intelligent monitoring and control unit 4 monitors the liquid level and tilt angle of the modular floating platform 1 in real time and feeds it back to the intelligent management module 41 in real time;

[0100] S2.2: The intelligent management module 41 determines whether the water level of the modular floating platform 1 exceeds a preset threshold. If it does, it sends a water injection / drainage control command to the control module 42. The control module 42 then controls the water injection / drainage mechanism to inject or drain water into the inner chamber of the floating unit, adjusting the weight of the floating unit and changing its water level to reach the preset water level. Figure 8 As shown;

[0101] S2.3: The intelligent management module 41 determines whether the tilt angle of the modular floating platform 1 exceeds a preset threshold. If it does, it sends a water injection / drainage control command to the control module 42. The control module 42 then sends a water injection command to the floating units at higher positions, controlling their water injection / drainage mechanisms to inject water into the inner chambers of the floating units, increasing their weight. Simultaneously, the control module 42 sends a water drainage command to the floating units at lower positions, controlling their water injection / drainage mechanisms to drain water from the inner chambers of the floating units, decreasing their weight. This dynamic adjustment continues until the tilt angle of the modular floating platform 1 is within the threshold range, maintaining the overall stability of the modular floating platform 1. (Reference) Figure 9 ;

[0102] S3: The intelligent monitoring and control unit 4 monitors the working parameters of the lifting unit 3 and the force distribution on the top of the lifting unit 3. Based on the center of gravity of the structure and the tilt of the structure fixing frame 5, it further adjusts the operation of the lifting unit 3 or adjusts the water injection and drainage of the corresponding floating unit of the modular floating platform 1 to change the gravity at the corresponding position, thereby adjusting the longitudinal load at the corresponding position. This process is repeated until the intelligent monitoring and control unit 4 detects that the force distribution on the top of all lifting units 3 is uniform, maintaining the stability of the structure fixing frame 5 during operation. Specifically:

[0103] S3.1: The monitoring module 43 of the intelligent monitoring and control unit 4 monitors the force distribution on the top of the positioning connector 32 of the lifting unit 3 and the current working parameters of the lifting unit 3 in real time, and collects scene images below the structure fixing frame 5 and feeds them back to the intelligent management module 41.

[0104] S3.2: After receiving the scene image fed back by the image acquisition module, the intelligent management module 41 of the intelligent monitoring and control unit 4 obtains the position information of the structure fixing frame 5 based on the scene image analysis, calculates the vertical distance between the structure fixing frame 5 and the modular floating platform 1, and determines whether the structure fixing frame 5 is tilted under the current working condition based on the position information of the structure fixing frame 5. If the structure fixing frame 5 is tilted, the control module 42 adjusts the lifting unit 3 to lift or lower, so that the lifting unit 3 in the relatively high position is lowered; at the same time, the lifting unit 3 in the relatively low position is lifted upward. During the upward lifting process, it is further determined whether the working parameters of the current lifting unit 3 exceed the working threshold. If it does not exceed the threshold, the lifting unit 3 is started as needed to continue lifting; if it exceeds the working threshold, the gravity is reduced by adjusting the drainage in the floating unit at the corresponding position of the modular floating platform 1 until the structure fixing frame 5 is horizontal.

[0105] The intelligent management module 41 of the S3.3 intelligent monitoring and control unit 4 receives the pressure on the top of the lifting unit 3 from the pressure detection module, and determines whether the force distribution on the top of the lifting units 3 distributed on the same beam of the structural fixing frame 5 is uniform. If so, it operates normally; if not, it further determines whether the current working parameters of the lifting unit 3 with less force on the top exceed the working threshold. If not, it starts the lifting unit 3 as needed to continue lifting until the force on the top is the same as that of other adjacent lifting units 3; if it exceeds the working threshold, it controls the floating unit at the corresponding position of the modular floating platform 1 to drain water, reduce its weight, and change the longitudinal load until the intelligent monitoring and control unit 4 detects that the force distribution on the top of all lifting units 3 is uniform.

[0106] S4: After installation, complete the disassembly operation by reversing the above steps S2 and S3.

[0107] Example 6

[0108] In the floating support control method for the installation and dismantling of water structures in this embodiment, step S3 specifically includes:

[0109] The monitoring module 43 of the intelligent monitoring and control unit 4 monitors the force distribution on the top of the positioning connector 32 of the lifting unit 3 and the current working parameters of the lifting unit 3 in real time and feeds them back to the intelligent management module 41.

[0110] The intelligent management module 41 of the intelligent monitoring and control unit 4 receives the pressure on the top of the lifting unit 3 from the pressure detection module, and determines whether the force distribution on the top of the lifting units 3 distributed on the same beam of the structural fixing frame 5 is uniform. If so, it operates normally; if not, it further determines whether the current working parameters of the lifting unit 3 with less force on the top exceed the working threshold. If not, it starts the lifting unit 3 as needed to continue lifting until the force on the top is the same as that of other adjacent lifting units 3; if it exceeds the working threshold, it controls the floating unit at the corresponding position of the modular floating platform 1 to drain water, reduce its weight, and change the longitudinal load until the intelligent monitoring and control unit 4 detects that the force distribution on the top of all lifting units 3 is uniform.

[0111] The other steps S1, S2 and S4 are the same as in Example 2.

[0112] Example 7

[0113] For long-distance transportation, see Figure 10 Furthermore, the modular floating platform 1 can be equipped with an adjustable pitch propeller or tugboat adapter interface, and a traction power mechanism can be added. It has dual operation modes of autonomous navigation and external traction, with a design speed of not less than 8km / h. It can move the modular floating platform 1 that tows the load-bearing structure, and realize the long-distance relocation and transportation of the overall structure.

[0114] The floating control system for the installation and dismantling of water structures of the present invention integrates the modular floating platform 1 and the lifting unit 3 into one unit, and monitors it in real time with the help of the intelligent monitoring and control unit 4. At the same time, by adjusting the water injection and drainage of the floating unit of the modular floating platform 1, the overall and local gravity of the modular floating platform 1 can be adjusted, thereby adjusting the vertical support stability and attitude stability of the overall support system, ensuring the stability and accuracy of the installation and dismantling operation of water structures.

[0115] It should be noted that in the embodiments of this specification, the working parameters, working thresholds and current working parameters of the lifting unit 3 mentioned all refer to the force distribution on the top of the lifting unit 3.

[0116] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present invention should be included within the protection scope of the present invention.

Claims

1. A control system for the installation and dismantling of floating structures on water, characterized in that, It includes a modular floating platform (1), an anchoring and positioning unit (2), a lifting unit (3), an intelligent monitoring and control unit (4), and a structure fixing frame (5). The modular floating platform (1) includes multiple spliced ​​floating units; The anchoring and positioning unit (2) is connected to the modular floating platform (1) and is used to anchor or position the modular floating platform (1); The lifting unit (3) is set on the modular floating platform (1) and is used to lift or lower the structure on the structure fixing frame (5); The intelligent monitoring and control unit (4) is used to monitor the water level and tilt angle of the modular floating platform (1) in real time, regulate the injection and drainage of the modular floating platform (1), dynamically adjust the buoyancy and gravity of the modular floating platform (1), and maintain the stability of the attitude of the modular floating platform (1); or, it is used to monitor the force of the lifting unit (3) and regulate the operation of the lifting unit (3); or, it is used to determine whether the lifting unit (3) exceeds the working threshold, and change the buoyancy and gravity at the corresponding position by regulating the injection and drainage of the modular floating platform (1), thereby realizing the longitudinal load adjustment at the corresponding position and maintaining the support stability of the structure fixing frame (5) during operation. The intelligent monitoring and control unit (4) includes an intelligent management module (41), a control module (42), and a monitoring module (43). The monitoring module (43) is used to monitor the liquid level and tilt angle of the modular floating platform (1) and the force on the lifting unit (3) in real time. The control module (42) is connected to the modular floating platform (1), the anchoring and positioning unit (2) and the lifting unit (3) respectively, and is used to control the injection and drainage of the modular floating platform (1) and thereby dynamically adjust the buoyancy and gravity of the modular floating platform (1) as a whole or in part; and / or, to control the lifting operation of the lifting unit (3); And / or, for controlling the mooring operation of the mooring positioning unit (2); The intelligent management module (41) is used to receive the monitoring information from the monitoring module (43) in real time, and calculate the overall or local water level difference of the modular floating platform (1) and the tilt angle of the structure fixing frame (5) according to the monitoring results, and send the injection and drainage control command to the control module (42) in combination with the force distribution and working parameters of the top of the lifting unit (3); and / or, calculate the displacement and load of the lifting unit (3) to determine whether it is lifted or lowered, and send the injection and drainage control command or the lifting unit (3) lifting command to the control module (42); The monitoring module (43) includes a liquid level detection module, an angle detection module, and a pressure detection module, which are respectively connected to the intelligent management module (41); A liquid level detection module is installed on each float unit to detect the liquid level of the float unit. Angle detection module is used to detect the angle between the modular floating platform (1) as a whole and the horizontal plane; The pressure detection module is used to detect the pressure on the top of the lifting unit (3); The monitoring module (43) includes an image acquisition module, which is used to acquire scene images below the structure fixing frame (5) and upload them to the intelligent management module (41). The intelligent management module (41) calculates the vertical distance between the structure fixing frame (5) and the modular floating platform (1) by analyzing the scene images uploaded by the image acquisition module; The floating body units are arranged in an array; the modular floating body platform (1) also includes a load distribution block (12) and a water injection and drainage mechanism; the load distribution block (12) is attached to the upper part of two adjacent floating body units; the water injection and drainage mechanism is connected to the monitoring module (43) and the control module (42).

2. The floating control system for the installation and dismantling of water structures according to claim 1, characterized in that, The mooring and positioning unit (2) includes at least a mooring drive mechanism (21), a fixed pile (22), and a positioning pile (23); there are multiple mooring drive mechanisms (21), which are arranged at the four corners of the modular floating platform (1); the fixed piles (22) are set on the outside of the modular floating platform (1) and connected to the mooring drive mechanism (21) by a traction rope; the positioning piles (23) are arranged on both sides of the middle part of the modular floating platform (1).

3. The floating control system for the installation and dismantling of water structures according to claim 1, characterized in that, The anchoring and positioning unit (2) also includes a longitudinal fine-tuning mechanism (24) and a lateral fine-tuning mechanism (25); the longitudinal fine-tuning mechanism (24) is arranged at the middle of both sides of the modular floating platform (1) to ensure longitudinal alignment when the modular floating platform (1) is anchored and positioned; the lateral fine-tuning mechanism (25) is arranged in the middle of the modular floating platform (1) and is staggered from the longitudinal fine-tuning mechanism (24) to ensure lateral alignment when the modular floating platform (1) is anchored and positioned.

4. The floating control system for the installation and dismantling of water structures according to claim 1, characterized in that, The lifting unit (3) includes a stacked module hydraulic lifting mechanism (31) and a positioning connector (32); the stacked module hydraulic lifting mechanism (31) is arranged in an array on the modular floating platform (1) and connected to the structure fixing frame (5) through the positioning connector (32).

5. The floating control system for the installation and dismantling of water structures according to claim 4, characterized in that, The positioning connector (32) is a snap-fit ​​connector, a riveting connector, or a bolt connector.

6. The floating control system for the installation and dismantling of water structures according to claim 5, characterized in that, The snap-fit ​​component includes a conical protrusion (321), a conical concave block (322), and a connecting pin (323); either the conical protrusion (321) or the conical concave block (322) is arranged on the top of the hydraulic lifting mechanism (31) of the stacking module, and the other is arranged on the bottom of the structure fixing frame (5); and the conical protrusion (321) and the conical concave block (322) are connected in the horizontal direction by the connecting pin (323).

7. The floating control system for the installation and dismantling of water structures according to claim 4, characterized in that, The floating control system for the installation and dismantling of the water structure also includes an anti-slip tightening mechanism (6), which is arranged above the structure fixing frame (5) and is used to tighten the structure.

8. A method for controlling the installation and dismantling of floating structures on water, characterized in that, The system utilizes the floating control system for the installation and dismantling of water structures as described in claim 1, specifically including: S1: Use the anchor positioning unit (2) to tow the modular floating platform (1) to the target position and anchor it. Fill the modular floating platform (1) with water to make it sink underwater. Start the lifting unit (3) to lift it to the preset height so that the structure fixing frame (5) contacts the structure. S2: The intelligent monitoring and control unit (4) monitors the water level, tilt angle and stress distribution of the modular floating platform. If the water level exceeds the set threshold, it controls the injection and drainage of the modular floating platform (1) to dynamically adjust the gravity of the modular floating platform (1) so that it reaches the set water level. If the tilt angle is greater than the set value, it injects water into the floating unit at the relatively high position to increase its gravity, and at the same time drains water from the floating unit at the relatively low position to reduce its gravity. By changing the center of gravity and buoyancy distribution of the floating unit, it dynamically adjusts the overall tilt angle of the modular floating platform (1) to maintain the overall stability of the modular floating platform (1). S3: The intelligent monitoring and control unit (4) monitors the working parameters of the lifting unit (3) and the force distribution on the top of the lifting unit (3). Based on the center of gravity of the structure and the tilt of the structure fixing frame (5), it further regulates the operation of the lifting unit (3) or adjusts the water injection and drainage of the floating unit at the corresponding position of the modular floating platform (1) to change the buoyancy and gravity at the corresponding position, thereby adjusting the longitudinal load at the corresponding position. This process is repeated until the intelligent monitoring and control unit (4) detects that the force distribution on the top of all lifting units (3) is uniform, thus maintaining the stability of the structure fixing frame (5) during operation. S4: After installation, complete the disassembly operation by reversing steps S2 and S3.

9. The method for controlling the installation and dismantling of floating structures on water as described in claim 8, characterized in that, The anchor positioning in step S1 is as follows: the anchor drive mechanism (21) is connected to the fixed pile (22) to perform preliminary positioning of the modular floating platform (1) from the four corners; then the longitudinal fine adjustment mechanism (24) and the transverse fine adjustment mechanism (25) are aligned and connected to the positioning pile (23) from the length direction and width direction of the modular floating platform (1) respectively to complete the precise positioning of the modular floating platform (1).

10. The method for controlling the installation and dismantling of floating structures on water as described in claim 8, characterized in that, Step S2 is as follows: S2.1: The monitoring module (43) in the intelligent monitoring and control unit (4) monitors the liquid level and tilt angle of the modular floating platform in real time and feeds it back to the intelligent management module (41) in real time; S2.2: The intelligent management module (41) determines whether the water level of the modular floating platform (1) exceeds the preset threshold. If it does, it sends a water injection and drainage control command to the control module (42). The control module (42) controls the water injection and drainage mechanism to perform water injection or drainage operations on the inner chamber of the floating unit, adjusts the buoyancy and gravity of the floating unit, changes its water level state, and reaches the preset water level. S2.3: The intelligent management module (41) determines whether the tilt angle of the modular floating platform (1) exceeds the preset threshold. If it does, it sends a water injection and drainage control command to the control module (42). The control module (42) sends a water injection command to the floating unit in the high position and controls its water injection and drainage mechanism to perform water injection operations on the inner chamber of the floating unit, so as to increase its gravity. At the same time, the control module (42) sends a drainage command to the floating unit in the low position and controls its water injection and drainage mechanism to perform water drainage operations on the inner chamber of the floating unit, so as to reduce its gravity. The dynamic adjustment continues until the tilt angle of the modular floating platform (1) is within the threshold range, so as to maintain the overall attitude stability of the modular floating platform (1).

11. The method for controlling the installation and dismantling of floating structures on water as described in claim 10, characterized in that, Step S3 is as follows: S3.1: The monitoring module (43) of the intelligent monitoring and control unit (4) monitors the force distribution on the top of the positioning connector (32) of the lifting unit (3) and the current working parameters of the lifting unit (3) in real time, and collects scene images below the structure fixing frame (5) and feeds them back to the intelligent management module (41). S3.2: After receiving the scene image fed back by the image acquisition module, the intelligent management module (41) of the intelligent monitoring and control unit (4) obtains the position information of the structure fixing frame (5) based on the scene image analysis, calculates the vertical distance between the structure fixing frame (5) and the modular floating platform (1), and determines whether the structure fixing frame (5) is tilted under the current working condition in combination with the position information of the structure fixing frame (5). If the structure fixing frame (5) is tilted, the lifting unit (3) is raised or lowered by the control module (42) so that the lifting unit (3) in the relatively high position is lowered; at the same time, the lifting unit (3) in the relatively low position is raised. During the upward lifting process, it is further determined whether the working parameters of the current lifting unit (3) exceed the working threshold. If it does not exceed the threshold, the lifting unit (3) is started as needed to continue to lift. If it exceeds the working threshold, the gravity of the floating unit in the corresponding position of the modular floating platform (1) is reduced by adjusting the drainage inside until the structure fixing frame (5) is horizontal. S3.3: The intelligent management module (41) of the intelligent monitoring and control unit (4) receives the pressure on the top of the lifting unit (3) fed back by the pressure detection module, and judges whether the top of the lifting unit (3) distributed on the same beam of the structure fixing frame (5) is uniform. If so, it operates normally; if not, it further judges whether the current working parameters of the lifting unit (3) with smaller top force exceed the working threshold. If not, it starts the lifting unit (3) as needed to continue lifting until the top force is the same as other adjacent lifting units (3); if it exceeds the working threshold, it controls the floating unit at the corresponding position of the modular floating platform (1) to drain water, reduce its weight, change the longitudinal load, until the intelligent monitoring and control unit (4) detects that the force distribution on the top of all lifting units (3) is uniform.

Images