Energy storage and anchoring integrated system with intelligent decision-making function and ocean floating platform

Abstract

The invention belongs to the technical field of mooring systems, and particularly relates to an energy storage and anchoring integrated system with an intelligent decision-making function and an ocean floating platform. Comprising a floating body, a traction device arranged on the floating body, a heavy block located below the floating body and connected with the traction device, a pulley connected to the floating body, a mooring chain wound around the pulley and a position sensing device arranged on the floating body, one end of the mooring chain is anchored to the water bottom, and the other end of the mooring chain is connected with the heavy block. The traction device is used for driving the heavy block to ascend and descend, the position sensing device is in communication connection with the traction device, the position sensing device is used for detecting the displacement amount of the floating body relative to a preset position and controlling the traction device according to the displacement amount, and when the displacement amount exceeds a preset value, the heavy block is driven to ascend and descend. And the traction device drives the heavy block to descend, so that the mooring chain is kept in a tensioning state. According to the invention, the automatic adjusting capability of the energy storage anchoring integrated system can be enhanced.

Description

Technical Field

[0001] The present invention belongs to the technical field of mooring systems, and in particular relates to an integrated energy storage and mooring system with intelligent decision-making functions and an ocean floating platform. Background Art

[0002] Marine floating platform structures are gradually developing towards the deep sea. As the carrier of offshore structures, the design of fixed mooring systems is particularly critical. A mooring system is a system used to fix ships, floating platforms or other offshore structures in the water. It is usually composed of anchors, mooring cables, connectors, anchor chains and floating platform structures to prevent offshore structures from drifting due to tides, wind, waves or ocean currents. The mooring system ensures the stability and position control of these structures in the water by means of anchors, cables or chains. The mooring system plays a vital role in scenarios such as ship mooring, offshore platform operations, and floating facility maintenance.

[0003] The traditional mooring system design varies according to the platform carrier, including catenary mooring system, tension mooring system, single-point mooring system and multi-point mooring system. However, due to various objective factors such as the large size and heavy weight of the design platform, the existing mooring system has a large number of designed mooring chains, and the bearing capacity of a single mooring chain is too large, resulting in stringent material selection requirements, which in turn leads to expensive mooring system design costs. In addition, the existing mooring system has a fixed shape of the mooring chain under different weather conditions and cannot be changed according to different weather conditions. The adjustment ability of the mooring system is poor. Summary of the invention

[0004] The purpose of the embodiments of the present application is to provide an integrated energy storage and mooring system and an ocean floating platform with intelligent decision-making functions, aiming to solve the problem of how to enhance the automatic adjustment capability of the integrated energy storage and mooring system.

[0005] To achieve the above purpose, the technical solution adopted in this application is:

[0006] In a first aspect, an integrated energy storage and mooring system with an intelligent decision-making function is provided, comprising a floating body, a traction device arranged on the floating body, a weight block located below the floating body and connected to the traction device, a pulley connected to the floating body, a mooring chain wound around the pulley, and a position sensing device arranged on the floating body, wherein one end of the mooring chain is anchored at the bottom of the water, and the other end of the mooring chain is connected to the weight block, the traction device is used to drive the weight block to rise and fall, the position sensing device is communicatively connected to the traction device, the position sensing device is used to detect the displacement of the floating body relative to a preset position, and control the traction device according to the displacement, and when the displacement exceeds a preset value, the traction device drives the weight block to descend to keep the mooring chain in a tensioned state.

[0007] In some embodiments, the traction device includes a rotatable rotating shaft and a traction rope wound around the rotating shaft, the traction rope is connected to the weight block at one end away from the rotating shaft, the rotating shaft has a first state and a second state, when the rotating shaft is in the first state, the rotating shaft reels in the traction rope so that the traction rope lifts the weight block, and when the rotating shaft is in the second state, the rotating shaft releases the traction rope so that the weight block drops due to gravity.

[0008] In some embodiments, the integrated energy storage and mooring system with intelligent decision-making function also includes a generator transmission connected to the rotating shaft. When the rotating shaft is in the second state, the weight block descends and pulls the traction rope so that the traction rope drives the rotating shaft to rotate, and the generator is used to convert the rotational kinetic energy of the rotating shaft into electrical energy.

[0009] In some embodiments, the integrated energy storage and mooring system with intelligent decision-making function also includes an energy storage device connected to the generator, and the energy storage device is used to store the electrical energy generated by the generator.

[0010] In some embodiments, the traction device is disposed on a surface of the floating body facing away from the weight, the floating body is provided with a through hole for the traction rope to pass through, and the traction rope is connected to the weight via the through hole.

[0011] In some embodiments, a buffer structure is disposed on the bottom surface of the floating body. The buffer structure is disposed on the moving path of the weight block. The buffer structure can be elastically deformed under pressure to buffer the impact of the weight block.

[0012] In some embodiments, the buffer structure is a spring, the spring is sleeved on the traction rope, and one end of the spring facing away from the weight block is connected to the bottom surface of the floating body.

[0013] In some embodiments, a plurality of pulleys are arranged at intervals, and a plurality of mooring chains are arranged correspondingly, each mooring chain is respectively wound around each pulley, and each mooring chain is connected to the same weight block.

[0014] In some embodiments, the floating body has a receiving cavity, and the traction device is disposed in the receiving cavity.

[0015] In a second aspect, an ocean floating platform is provided, which includes the above-mentioned integrated energy storage and mooring system with intelligent decision-making function.

[0016] The energy storage and mooring integrated system with intelligent decision-making function provided by the present application can use the weight of the weight block itself to offset the buoyancy of the marine floating platform in the ocean, effectively reduce the constraint load of the marine floating platform design, and further reasonably reduce the number of mooring chains in the energy storage and mooring integrated system and the design load size of each mooring chain. Due to the reduction in the design number and design strength of the mooring chain, the design cost is significantly reduced, which greatly reduces the overall cost of the entire marine floating platform and effectively reduces the cost. In addition, by setting a position sensing device, the traction device can be automatically controlled according to the displacement of the floating body. When the energy storage and mooring integrated system is subjected to extreme weather and the displacement exceeds the preset value, the traction device drives the weight block to drop to keep the mooring chain in a tensioned state, thereby improving the stability of the energy storage and mooring integrated system and enhancing the automatic adjustment ability of the energy storage and mooring integrated system. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the technical solutions in the embodiments of the present application, the drawings required for use in the embodiments or exemplary technical descriptions will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present application. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0018] Figure 1 It is a schematic diagram of the overall structure of the energy storage and mooring integrated system with intelligent decision-making function provided in an embodiment of the present application;

[0019] Figure 2 It is a partial structural diagram of an integrated energy storage and mooring system with intelligent decision-making function provided in an embodiment of the present application;

[0020] Figure 3 It is a schematic block diagram of the connection of an integrated energy storage and mooring system with intelligent decision-making function provided in an embodiment of the present application;

[0021] Figure 4 is a schematic diagram of the structure of a traction device and a generator provided in an embodiment of the present application;

[0022] Figure 5 It is a schematic diagram of a partial structure of a floating body provided in an embodiment of the present application.

[0023] Among them, the reference numerals in the figure are:

[0024] 10. Floating body; 11. Accommodating chamber; 20. Traction device; 21. Rotating shaft; 22. Traction rope; 23. Bracket; 24. Transmission member; 30. Weight block; 40. Mooring chain; 50. Pulley; 60. Position sensing device; 71. Generator; 72. Energy storage device; 80. Buffer structure; 90. Anchoring structure. DETAILED DESCRIPTION

[0025] In order to make the purpose, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are part of the embodiments of the present invention, rather than all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the present invention. Therefore, the following detailed description of the embodiments of the present invention provided in the drawings is not intended to limit the scope of the invention claimed for protection, but merely represents the selected embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the present invention.

[0026] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present invention.

[0027] In addition, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include one or more of the features. In the description of the present invention, the meaning of "plurality" is two or more, unless otherwise clearly and specifically defined.

[0028] In the present invention, unless otherwise clearly specified and limited, a first feature being "above" or "below" a second feature may include that the first and second features are in direct contact, or may include that the first and second features are not in direct contact but are in contact through another feature between them. Moreover, a first feature being "above", "above" and "above" a second feature includes that the first feature is directly above and obliquely above the second feature, or simply indicates that the first feature is higher in level than the second feature. A first feature being "below", "below" and "below" a second feature includes that the first feature is directly below and obliquely below the second feature, or simply indicates that the first feature is lower in level than the second feature.

[0029] See also Figures 1 to 5 The embodiment of the present application provides an integrated energy storage and mooring system with intelligent decision-making function, including a floating body 10, a traction device 20 arranged on the floating body 10, a weight 30 located below the floating body 10 and connected to the traction device 20, a pulley 50 connected to the floating body 10, a mooring chain 40 wound around the pulley 50, and a position sensing device 60 arranged on the floating body 10, one end of the mooring chain 40 is anchored at the bottom of the water, and the other end of the mooring chain 40 is connected to the weight 30, the traction device 20 is used to drive the weight 30 to rise and fall, the position sensing device 60 is communicatively connected to the traction device 20, the position sensing device 60 is used to detect the displacement of the floating body 10 relative to a preset position, and control the traction device 20 according to the displacement, when the displacement exceeds the preset value, the traction device 20 drives the weight 30 to descend, so that the mooring chain 40 remains in a tensioned state.

[0030] It can be understood that the floating body 10 floats on the water surface due to the buoyancy, and the weight block 30 has a certain weight, so the weight block 30 sinks into the water due to its own gravity, and the position of the weight block 30 in the water can rise and fall. One end of the mooring chain 40 is anchored to the bottom of the water. Specifically, one end of the mooring chain 40 can be connected to the anchoring structure 90, and the anchoring structure 90 enables one end of the mooring chain 40 to be anchored to the bottom of the water.

[0031] By providing the pulley 50 , when the floating body 10 is displaced by an external force, the mooring chain 40 is pulled under the gravity of the weight 30 , and the pulled mooring chain 40 can change the force direction through the pulley 50 .

[0032] It should be noted that the preset position is the position where the floating body 10 is in a stable and safe state. However, when the floating body 10 is affected by external loads such as wind, waves and currents in extreme weather, the floating body 10 will shake or float. At this time, the floating body 10 will be displaced relative to the preset position, and the position sensing device 60 can detect the displacement of the floating body 10 relative to the preset position. When the displacement exceeds the preset value, the position sensing device 60 controls the traction device 20 to drive the weight 30 to descend, increase the tension of the mooring chain 40, and move the center of gravity of the integrated energy storage and mooring system downward, so that the floating body 10 tends to be stable as a whole and better cope with extreme weather. When there is no extreme weather and the state of the integrated energy storage and mooring system is relatively stable, the weight 30 can be driven to rise.

[0033] The energy storage and mooring integrated system with intelligent decision-making function provided by the present application can use the weight of the weight block 30 to offset the buoyancy of the marine floating platform in the ocean, effectively reduce the constraint load of the marine floating platform design, and further reasonably reduce the number of mooring chains 40 in the energy storage and mooring integrated system and the design load size of each mooring chain 40. Due to the reduction in the design number and design strength of the mooring chain 40, the design cost is significantly reduced, which greatly reduces the overall cost of the entire marine floating platform and effectively reduces the cost. In addition, by setting the position sensing device 60, the traction device 20 can be controlled according to the displacement of the floating body 10. When the energy storage and mooring integrated system is subjected to extreme weather and the displacement exceeds the preset value, the traction device 20 drives the weight block 30 to descend so that the mooring chain 40 remains in a tensioned state, thereby improving the stability of the energy storage and mooring integrated system and enhancing the automatic adjustment capability of the energy storage and mooring integrated system.

[0034] In some embodiments, Figures 2 to 5 As shown, the traction device 20 includes a rotating shaft 21 and a traction rope 22 wound around the rotating shaft 21. The traction rope 22 is connected to the weight 30 at one end away from the rotating shaft 21. The rotating shaft 21 has a first state and a second state. When the rotating shaft 21 is in the first state, the rotating shaft 21 reels the traction rope 22 so that the traction rope 22 lifts the weight 30. When the rotating shaft 21 is in the second state, the rotating shaft 21 releases the traction rope 22 so that the weight 30 falls under the action of gravity. In addition, when the rotating shaft 21 is in the second state, the weight 30 falls under the action of gravity. The weight 30 also has the function of acting as a damper. When the marine floating platform as a whole is affected by extreme wind, wave and current loads, the weight can consume the force exerted on the marine floating platform to ensure the safety and stability of the structure above the sea level.

[0035] Specifically, the traction device 20 may include a power device. When the rotating shaft 21 is in a first state, the rotating shaft 21 can be connected to the output end of the power device, and the rotating shaft 21 is driven by the power device to reel in the traction rope 22; when the rotating shaft 21 is in a second state, the rotating shaft 21 is disconnected from the power device, and the rotating shaft 21 is in a free rotation state, thereby releasing the traction rope 22.

[0036] It can be understood that the rotating shaft 21 also has a third state. When the rotating shaft 21 is in the third state, the rotating shaft 21 is locked and cannot rotate, the traction rope 22 is wound and fixed on the rotating shaft 21, and the height of the weight 30 does not change.

[0037] In some embodiments, the energy storage and anchoring integrated system with intelligent decision-making function also includes a generator 71 that is transmission-connected to the rotating shaft 21. When the rotating shaft 21 is in the second state, the rotating shaft 21 can rotate. At this time, the weight 30 falls under the action of gravity, the traction rope 22 is released, and the friction between the traction rope 22 and the rotating shaft 21 drives the rotating shaft 21 to rotate. The generator 71 converts the rotational kinetic energy of the rotating shaft 21 into electrical energy, thereby realizing the conversion of the gravitational potential energy of the weight 30 into electrical energy. When the rotating shaft 21 is in the first state, the rotating shaft 21 is disconnected from the generator 71, and the generator 71 stops generating electricity. By setting the generator 71, the generator 71 converts the rotational kinetic energy of the rotating shaft 21 into electrical energy, thereby realizing the conversion of the gravitational potential energy of the weight 30 into electrical energy, providing additional energy for the overall stability of the energy storage and anchoring integrated system with intelligent decision-making function, and the energy conversion efficiency is high and pollution-free, which is conducive to improving energy utilization and environmental protection benefits.

[0038] In some embodiments, Figure 5 As shown, the traction device 20 also includes a bracket 23 and a transmission member 24. The bracket 23 is connected to the floating body 10, the rotating shaft 21 is rotatably connected to the bracket 23, and the transmission member 24 connects the rotating shaft 21 and the rotor of the generator 71, so that the rotating shaft 21 and the rotor of the generator 71 rotate synchronously, thereby realizing power generation. It should be noted that the rotor of the generator 71 is usually a rotating magnet or a current-carrying conductor, which together with the stator (fixed part) constitutes the basic structure of the generator 71. When the rotor rotates in the stator, the magnetic field generated by the rotor also rotates together, causing the magnetic flux in the stator winding to change. According to the law of electromagnetic induction, when the magnetic flux in a closed circuit changes, an induced electromotive force will be generated in the circuit. If the stator winding is a closed loop, then under the action of the induced electromotive force, an induced current will be generated, thereby realizing the generation of electric energy. The rotating shaft 21 and the rotor of the generator 71 are connected by the transmission member 24, so that the rotating shaft 21 and the rotor of the generator 71 rotate synchronously, the structure is simple and the transmission efficiency is high, which is conducive to improving the power generation efficiency.

[0039] In a specific embodiment, the traction device 20 is a winch, which has a compact structure, small size, and light weight, is easy to move and install between different locations, and is simple to operate and intuitive to use. The winch also has a high load-bearing capacity, can lift or pull heavier objects, and can be precisely operated and controlled through an intelligent control system. Of course, in other possible implementations, the traction device 20 can also be an electric winch, etc., and the application embodiment does not make the sole limitation on this.

[0040] In some embodiments, the integrated energy storage and mooring system with intelligent decision-making function also includes an energy storage device 72 connected to the generator 71, and the energy storage device 72 is used to store the electric energy generated by the generator 71. By setting up the energy storage device 72 to store electric energy, the energy storage device 72 can flexibly allocate electric energy according to the power generation situation and power demand of the generator 71 to achieve optimal configuration of energy. Since the power generation power of the generator 71 may not fully match the actual load demand, when the load is low, if the generator 71 continues to generate electricity at a higher power, it will cause energy waste. The energy storage device 72 can store excess electric energy when the load is low and release electric energy when the load is peak, so that the generator 71 can operate more stably in the high-efficiency power generation range, thereby improving the energy utilization efficiency of the entire power generation system.

[0041] Optionally, the energy storage device 72 can be an electrochemical capacitor, which refers to a new type of energy storage element based on electrode materials such as high specific surface area carbon materials, metal oxides and conductive polymers. When the weight 30 just begins to descend, the power is low due to its low descent speed. At this time, the electricity stored in the electrochemical capacitor can be released to meet the power generation demand. Compared with traditional capacitors, electrochemical capacitors have larger capacity, higher energy, wider operating temperature range and extremely long service life. Of course, in other possible embodiments, the energy storage device 72 can also be a battery. The battery has stable performance and high reliability. It can operate stably for a long time under various environmental conditions, providing reliable protection for the energy storage device 72. The battery can be reused many times, reducing the impact of discarded batteries on the environment. It can also output electrical energy smoothly and avoid damage to equipment caused by power fluctuations.

[0042] In some embodiments, the position sensing device 60 includes a positioning module and a control module that is communicatively connected to the positioning module. The positioning module is used to detect the position of the floating body 10, thereby obtaining the displacement of the floating body 10 relative to a preset position, and generating a detection signal to transmit to the control module. The control module is communicatively connected to the traction device 20, and the control module controls the traction device 20 to drive the weight 30 to rise and fall according to the detection signal generated by the positioning module.

[0043] Optionally, the positioning module is an RTK (Real-Time Kinematic) positioning module. The RTK positioning module can correct errors in real time through the cooperation of "reference station + mobile station", thereby greatly improving the positioning accuracy. Specifically, the reference station is fixed at a position with known precise coordinates. The reference station receives satellite signals while calculating its own theoretical position. If it is found that the actual position and the theoretical position are deviated, this deviation is the error. The mobile station is installed on the equipment or device to be positioned. The mobile station receives satellite signals while receiving error data sent by the reference station, and uses this error data to correct its own positioning results, thereby making the positioning more accurate. Of course, in other possible implementations, the positioning module can also be a GNSS (Global Navigation Satellite System) positioning module or a GPS (Global Positioning System) positioning module. The embodiments of the present application do not limit the specific structure of the positioning module.

[0044] In some embodiments, the traction device 20 and the generator 71 are arranged on the surface of the floating body 10 away from the weight 30, and the floating body 10 is provided with a through hole for the traction rope 22 to pass through, and the traction rope 22 is connected to the weight 30 through the through hole. By arranging the traction device 20 and the generator 71 on the surface of the floating body 10 away from the weight 30, that is, arranging them on the top surface of the floating body 10, the influence of the waves on the traction device 20 and the generator 71 can be reduced, thereby prolonging the service life of the traction device 20 and the generator 71.

[0045] In some embodiments, Figure 2 As shown, a buffer structure 80 is provided on the bottom surface of the floating body 10. The buffer structure 80 is arranged on the moving path of the weight block 30. The buffer structure 80 can be elastically deformed under pressure to buffer the impact of the weight block 30, thereby avoiding the collision between the weight block 30 and the bottom surface of the floating body 10. Moreover, through the buffering effect, the impact of the weight block 30 can be buffered, thereby improving the service life of the weight block 30.

[0046] In some embodiments, the buffer structure 80 is a spring, which is sleeved on the traction rope 22, and one end of the spring facing away from the weight 30 is connected to the bottom surface of the floating body 10. When the weight 30 moves upward and squeezes the spring, the spring is compressed, generating a force in the opposite direction of the squeezing direction of the weight 30, thereby buffering the impact of the weight 30. In addition, when the weight 30 moves downward under the action of gravity, under the action of the elastic restoring force of the spring, the spring pushes the weight 30 to move downward, and the weight 30 obtains more energy and greater kinetic energy, so that the final converted electrical energy and stored energy are more, further improving the energy utilization rate.

[0047] In some embodiments, Figure 2 As shown, a plurality of pulleys 50 are arranged at intervals, a plurality of mooring chains 40 are arranged, each mooring chain 40 is respectively wound around each pulley 50, and each mooring chain 40 is connected to the same weight block 30. By connecting a plurality of mooring chains 40 to the same weight block 30, compared with connecting a plurality of mooring chains 40 to a plurality of weight blocks 30 respectively and the plurality of weight blocks 30 are in a dispersed state, it is equivalent to integrating a plurality of dispersed weight blocks 30 into a large weight block 30, which can make the energy storage and mooring integrated system more integrated, lower the center of gravity of the weight block 30, further improve the stability of the energy storage and mooring integrated system, and at the same time, it can also avoid the plurality of dispersed weight blocks 30 from interfering or colliding with each other during the movement, thereby improving the safety of the energy storage and mooring integrated system. In addition, by setting up multiple mooring chains 40 to connect the same weight block 30, the weight block 30 can be pulled in multiple directions, making the tension on the weight block 30 more balanced, avoiding the weight block 30 from colliding with the floating body 10 due to uneven force, and further improving the safety of the integrated energy storage mooring system.

[0048] Optionally, in the embodiment of the present application, the number of the pulleys 50 and the mooring chains 40 are both three, and the weight block 30 is pulled in three directions, thereby further improving the stability of the energy storage mooring integrated system. Of course, in other possible implementations, the number of the pulleys 50 and the mooring chains 40 can also be four, five, six or more, and the embodiment of the present application does not limit the number of the pulleys 50 and the mooring chains 40.

[0049] In some embodiments, the floating body 10 has a receiving cavity 11, and the traction device 20 and the generator 71 are arranged in the receiving cavity 11, that is, a protective structure is formed on the outside of the floating body 10, and the protective structure covers the outside of the traction device 20 and the generator 71, which can resist the interference of wind and waves on the receiving cavity 11, and prevent the traction device 20 and the generator 71 from being damaged or contaminated, thereby further improving the service life of the traction device 20 and the generator 71.

[0050] The present application also proposes an ocean floating platform, which includes an integrated energy storage and mooring system with intelligent decision-making functions. The specific structure of the integrated energy storage and mooring system with intelligent decision-making functions refers to the above-mentioned embodiments. Since the present ocean floating platform adopts all the technical solutions of all the above-mentioned embodiments, it also has all the beneficial effects brought by the technical solutions of the above-mentioned embodiments, which will not be repeated here one by one.

[0051] In summary, the energy storage and mooring integrated system with intelligent decision-making function provided by the present application can use the weight of the weight block 30 to offset the buoyancy of the marine floating platform in the ocean, effectively reduce the constraint load of the marine floating platform design, and further reasonably reduce the number of mooring chains 40 in the energy storage and mooring integrated system and the design load size of each mooring chain 40. Due to the reduction in the design number and design strength of the mooring chain 40, the design cost is significantly reduced, which greatly reduces the overall cost of the entire marine floating platform and effectively reduces the cost. In addition, by setting the position sensing device 60, the traction device 20 can be controlled according to the displacement of the floating body 10. When the energy storage and mooring integrated system is subjected to extreme weather and the displacement exceeds the preset value, the traction device 20 drives the weight block 30 to descend so that the mooring chain 40 remains in a tensioned state, thereby improving the stability of the energy storage and mooring integrated system and enhancing the automatic adjustment capability of the energy storage and mooring integrated system.

[0052] The above are only optional embodiments of the present application and are 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 replacement, 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. An integrated energy storage and mooring system with intelligent decision-making function, characterized in that: The invention comprises a floating body (10) floating on the water surface, a traction device (20) arranged on the floating body (10), a weight (30) located below the floating body (10) and connected to the traction device (20), a pulley (50) connected to the floating body (10), a mooring chain (40) wound around the pulley (50), and a position sensing device (60) arranged on the floating body (10), wherein one end of the mooring chain (40) is anchored at the bottom of the water, and the other end of the mooring chain (40) is connected to the weight (30). The position sensing device (60) is connected to the traction device (20) in communication. The position sensing device (60) is used to detect the displacement of the floating body (10) relative to a preset position and control the traction device (20) according to the displacement. When the displacement exceeds a preset value, the traction device (20) drives the weight (30) to descend so that the mooring chain (40) remains in a tensioned state.

2. The integrated energy storage and mooring system with intelligent decision-making function according to claim 1, characterized in that: The traction device (20) comprises a rotatably arranged rotating shaft (21) and a traction rope (22) wound around the rotating shaft (21); one end of the traction rope (22) away from the rotating shaft (21) is connected to the weight block (30); the rotating shaft (21) has a first state and a second state; when the rotating shaft (21) is in the first state, the rotating shaft (21) reels in the traction rope (22) so that the traction rope (22) lifts the weight block (30); when the rotating shaft (21) is in the second state, the rotating shaft (21) releases the traction rope (22) so that the weight block (30) descends due to gravity.

3. The integrated energy storage and mooring system with intelligent decision-making function according to claim 2, characterized in that: The integrated energy storage and mooring system with intelligent decision-making function further comprises a generator (71) connected in transmission to the rotating shaft (21); when the rotating shaft (21) is in the second state, the weight (30) descends and pulls the traction rope (22), so that the traction rope (22) drives the rotating shaft (21) to rotate; the generator (71) is used to convert the rotational kinetic energy of the rotating shaft (21) into electrical energy.

4. The integrated energy storage and mooring system with intelligent decision-making function according to claim 3, characterized in that: The integrated energy storage and mooring system with intelligent decision-making function further comprises an energy storage device (72) connected to the generator (71), wherein the energy storage device (72) is used to store the electric energy generated by the generator (71).

5. The integrated energy storage and mooring system with intelligent decision-making function according to claim 2, characterized in that: The traction device (20) is arranged on a surface of the floating body (10) away from the weight (30), and the floating body (10) is provided with a through hole for the traction rope (22) to pass through, and the traction rope (22) is connected to the weight (30) through the through hole.

6. The integrated energy storage and mooring system with intelligent decision-making function according to claim 5, characterized in that: The bottom surface of the floating body (10) is provided with a buffer structure (80), which is arranged on the moving path of the weight block (30). The buffer structure (80) can be elastically deformed under pressure to buffer the impact of the weight block (30).

7. The integrated energy storage and mooring system with intelligent decision-making function according to claim 6, characterized in that: The buffer structure (80) is a spring, which is sleeved on the traction rope (22), and one end of the spring facing away from the weight block (30) is connected to the bottom surface of the floating body (10).

8. The integrated energy storage and mooring system with intelligent decision-making function according to claim 2, characterized in that: A plurality of pulleys (50) are arranged at intervals, and a plurality of mooring chains (40) are correspondingly arranged. Each mooring chain (40) is respectively wound around each pulley (50), and each mooring chain (40) is connected to the same weight block (30).

9. The integrated energy storage and mooring system with intelligent decision-making function according to any one of claims 1 to 8, characterized in that: The floating body (10) has a receiving chamber (11), and the traction device (20) is arranged in the receiving chamber (11).

10. An ocean floating platform, characterized in that: An integrated energy storage and mooring system with intelligent decision-making function comprising any one of claims 1 to 9.

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