Underwater winch platform with wireless energy supply communication system

Abstract

The invention relates to the technical field of underwater winches, in particular to an underwater winch platform with a wireless energy supply communication system, which comprises an overwater buoy, a main floating body, underwater equipment and an underwater robot, the overwater buoy comprises a satellite communication module, a renewable energy power generation module and underwater acoustic communication equipment, the overwater buoy performs data transmission with the ground station through a satellite network, and the renewable energy power generation module comprises a solar module, a wind power generation module and a tidal power generation module. According to the invention, stable current and data transmission can be provided while pressure-resistant sealing performance is ensured in a deep sea environment, the technology effectively simplifies the slip ring structure, reduces the cost, size and complexity, and significantly improves the durability and stability of the system, thereby effectively supporting long-term and real-time marine environment monitoring requirements.

Description

Technical Field

[0001] The present invention relates to the technical field of underwater winches, and more specifically, to an underwater winch platform with a wireless power supply communication system. Background Art

[0002] In marine environmental monitoring and resource surveys, long-term, fixed-point, real-time, and three-dimensional monitoring of key environmental factors such as seawater temperature, conductivity, and pressure is essential. Real-time collection and transmission of these data not only provides a scientific basis for ecological protection, but also provides effective support for resource management and development. At present, observation methods usually rely on buoy systems and their underwater equipment. The observation equipment is deployed to a specified depth for data collection through underwater winches, and communication buoys are used to transmit data to shore stations in real time via satellites.

[0003] Ocean monitoring mainly relies on two methods: buoy systems and underwater mobile equipment. The buoy system can deploy observation equipment to different levels by controlling the depth adjustment of the underwater winch to achieve continuous monitoring of marine environmental elements at all levels. Underwater mobile equipment has autonomous navigation and path planning functions, and can work in conjunction with other equipment to form a multi-level monitoring network, improve monitoring efficiency and expand data coverage.

[0004] At present, underwater equipment (including underwater winches and underwater mobile devices) still faces many challenges when working in the deep sea, especially in terms of power supply and data transmission. Traditional underwater equipment relies on cables for power supply and communication, but the high pressure, complex water flow and long-term deployment in the deep sea make the cables vulnerable to damage, resulting in unstable power supply, while increasing the difficulty and cost of equipment maintenance. Taking the underwater winch system as an example, since the communication winch often rotates, if its internal cable is directly connected to the underwater control circuit by wire, the rotational movement will cause the cable to be entangled or torn. To solve this problem, conductive slip rings are usually used in the prior art to connect the communication winch and the control circuit to meet the rotation requirements, but the slip ring design is costly, complex in structure and bulky, which limits its application in the deep sea. Underwater mobile devices also need to operate autonomously for a long time, relying on a stable power supply and an efficient data transmission system.

[0005] Therefore, we proposed an underwater winch platform with a wireless power supply and communication system to solve the above problems. Summary of the invention

[0006] In order to overcome the above-mentioned defects of the prior art, an embodiment of the present invention provides an underwater winch platform with a wireless power supply communication system to solve the problems raised in the above-mentioned background technology.

[0007] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: an underwater winch platform with a wireless power supply communication system, comprising an above-water buoy, a main buoy, underwater equipment and an underwater robot; The water buoy includes a satellite communication module, a renewable energy power generation module and a hydroacoustic communication device. The water buoy transmits data with a ground station via a satellite network, and the renewable energy power generation module includes a solar power module, a wind power generation module and a tidal power generation module. The main buoy includes a system controller, a data storage module, a data acquisition and processing module, a winch system, a winch system wireless communication power supply module, a mobile terminal system wireless power supply communication module and a monitoring and fault monitoring system. The system controller is used to coordinate the work of each module, ensure the coordinated operation of the system by real-time monitoring of sensor data, and has a self-diagnosis function, which can monitor the status of each subsystem and timely identify and adjust potential faults; The underwater winch includes a winch circuit module, a battery module, a motor module, a winch cable, an auxiliary module, a wireless power supply module and a wireless communication module; A winch control circuit is installed in the winch circuit module for controlling the underwater winch, and a battery pack is installed in the battery module. The battery pack is electrically connected to the winch control circuit to supply power to the wireless communication power supply module; The auxiliary module is used to provide auxiliary functions of the underwater winch, including winch retraction and deployment monitoring, sensor cable tension monitoring, cable break control, and counterweight anchor storage monitoring; The underwater equipment is stably suspended in the seawater, and the various sensors it carries monitor the surrounding environment in real time and collect data on seawater temperature, conductivity and pressure; The underwater robot relies on its own power system to hover or hover near the underwater equipment, and exchanges real-time data with the underwater equipment through the mobile wireless power supply communication module to synchronously update key parameters; The underwater robot is equipped with high-definition cameras and advanced sensors, and the underwater robot will transmit the collected images and data information back to the main float in real time.

[0008] In a preferred embodiment, a central processor and a data storage unit are embedded in the main buoy. In addition, the system is equipped with a buoy parameter conversion unit for collecting and converting various parameter information of the buoy; The I / O port of the central processing unit is connected to the data control acquisition unit, the data storage unit, the data acquisition processing unit, the mobile terminal system wireless power supply communication module, the monitoring and fault monitoring system unit and the power supply unit; The system controller is responsible for coordinating the work of each module, ensuring the coordinated operation of the system by monitoring sensor data in real time, and has a self-diagnosis function that can monitor the status of each subsystem, identify potential faults in a timely manner, and make adjustments; The data storage module is used to receive and store sensor data, has high-capacity storage capabilities, and supports multi-level storage solutions and data backup and recovery; The data acquisition and processing module is responsible for real-time acquisition, processing and analysis of data from various sensors, performing pre-processing such as denoising and interpolation to improve data quality, and transmitting the results to the system controller or directly storing them to support real-time monitoring and analysis; After receiving the data, the data acquisition and processing module stores the data in the data storage module. Then the main float transmits the data to the buoy on the water through the cable. The buoy on the water transmits the data to the ground station through the satellite communication module and the satellite network, thus realizing the remote transmission of underwater observation data. The monitoring and fault monitoring system monitors the operating status of the main float in real time, including power supply, communication, sensor functions, etc. It can detect anomalies, issue alarms in time and perform self-diagnosis. The system can automatically repair or adjust according to preset thresholds.

[0009] In a preferred embodiment, the winch-end wireless communication power supply module is used to provide stable operating power for the winch system in a wireless environment, and supports wireless data transmission between the main buoy and the winch to achieve real-time monitoring and control.

[0010] In a preferred embodiment, the mobile wireless power supply communication module supports the transmission of monitoring information and control instructions between the underwater robot and the main float through wireless communication technology, and the module also has a wireless power supply function to provide power for the underwater robot, ensuring that its task execution is not limited by battery life, and adopts a low-power communication protocol to optimize energy utilization efficiency.

[0011] In a preferred embodiment, the wireless power supply module and the wireless communication module adopt a small and medium power design to achieve wireless energy transmission, and the wireless communication module adopts LoRa technology, and the wireless power supply module selects a combination of WP3025T and WP6030R.

[0012] In a preferred embodiment, the underwater winch further includes the following structure: The frame is connected to the buoy on the water through a connecting rope, a power module is installed on the frame, a winding drum connected to the power module is provided in the frame, a winding wire rope is fixedly connected to the winding drum, a cable arrangement piece is installed on the frame, one end of the winding wire rope passes through the cable arrangement piece and is connected to the underwater equipment, a cleaning piece is also installed on the frame, one end of the winding wire rope passes through the cleaning piece and extends to one side.

[0013] In a preferred embodiment, the cleaning piece includes a cleaning cylinder, one end of which is fixedly connected to a blocking ring, a side wall of the blocking ring is penetrated by a plurality of through holes, and an inner side wall of the cleaning cylinder is fixedly connected to a rubber through-hole ring, the diameter of the rubber through-hole ring being smaller than the diameter of the blocking ring.

[0014] In a preferred embodiment, a rotating part is provided in the cleaning part, and the rotating part includes a rotating gear cylinder arranged in the cleaning cylinder, a rotating block is fixedly connected to the end face of the rotating gear cylinder, a limiting ring on one side of the rotating block is fixedly connected to the inner wall of the cleaning cylinder, an opening is provided on the side wall of the cleaning cylinder, a mounting plate is fixedly connected to the inner wall of the rotating gear cylinder, a water absorption blade plate is installed on the side wall of the mounting plate, a cleaning scraper ring is fixedly connected to the inner wall of the rotating gear cylinder, and a plurality of water flow holes are provided on the side wall of the cleaning scraper ring.

[0015] In a preferred embodiment, a support member is provided in the frame, and the support member includes a support plate arranged in the frame, and two symmetrical slide grooves are provided on the side wall of the support plate, and sliders are slidably connected in the two slide grooves, and support rods connected to the cleaning cylinder are fixedly connected to the side walls of the two sliders, and a tooth plate meshing with the rotating gear cylinder is fixedly connected to the side wall of the support plate.

[0016] Technical effects and advantages of the present invention: This device can provide stable current and data transmission while ensuring pressure-resistant sealing in deep-sea environments. This technology effectively simplifies the slip ring structure, reduces cost, volume and complexity, and significantly improves the durability and stability of the system, thereby effectively supporting long-term, real-time marine environment monitoring needs.

[0017] The device can effectively clean the impurities on the winding wire rope, further protect the winding wire rope, thereby extending the service life of the winding wire rope, further extending the service life of the device, and indirectly improving the practicability of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 This is a diagram showing an example of application of the wireless power supply communication module in the present invention in ocean observation; Figure 2 This is a diagram of the main floating body control system in the present invention; Figure 3 It is a flowchart of the workflow of the present invention; Figure 4 This is a block diagram of the wireless power supply communication application method for underwater winch in the present invention; Figure 5 This is a block diagram of the wireless power supply and communication application method for underwater robots in the present invention; Figure 6 It is a schematic diagram of the partial connection structure of the main floating body in the present invention; Figure 7 for Figure 6 Schematic diagram of the local connection structure; Figure 8 It is a schematic diagram of the partial connection structure of the cleaning member in the present invention; Fig. 9 for Figure 7 A schematic diagram of a connection structure viewed from above; Fig.10 for Fig. 9 A local enlarged schematic diagram of the connection structure at point A; Fig.11 It is a schematic diagram of the partial connection structure of the rotating part in the present invention.

[0019] The accompanying drawings are marked as follows: 1 water buoy; 2 main buoy, 21 frame, 22 connecting rope, 23 power module, 24 reel, 25 reeling wire rope, 26 cable arrangement, 27 cleaning piece; 271 cleaning cylinder, 272 blocking ring, 273 through hole, 274 rubber through hole ring; 28 rotating part, 281 rotating gear cylinder, 282 rotating block, 283 limiting ring, 284 opening, 285 mounting plate, 286 water absorption blade plate, 287 cleaning scraper ring, 288 water flow hole; 29 support member, 291 support plate, 292 slide groove, 293 slider, 294 support rod, 295 tooth plate; 3. Underwater equipment; 4Underwater robots. DETAILED DESCRIPTION

[0020] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0021] Reference Figure 1 , an underwater winch platform with a wireless power supply and communication system, including an above-water buoy 1, a main floating body 2, underwater equipment 3 and an underwater robot 4.

[0022] It is particularly important to note that the water buoy 1 is located on the water surface and is used to support and maintain the overall buoyancy of the system. It is also equipped with communication equipment and is responsible for receiving and transmitting data. The water buoy 1 includes a satellite communication module, a renewable energy power generation module and hydroacoustic communication equipment. It transmits data with the ground station through a satellite network and supports external connection of multiple renewable energy power generation modules (such as solar energy, wind energy, tidal energy, etc.) to ensure the continuity of power supply during long-term monitoring.

[0023] The main float 2 provides additional buoyancy to ensure the stability of the underwater equipment in the water. It also has an important structural function. It is located between the surface buoy and the underwater equipment to help balance the weight and buoyancy of the system. At the same time, the main float 2 is responsible for accurately controlling the depth and position of the underwater equipment by carrying an underwater winch.

[0024] The underwater device 3 is the core working unit of the system, which is used to perform ocean monitoring tasks, collect underwater environmental data such as temperature, conductivity and pressure, and communicate with the surface buoy through cables.

[0025] The underwater robot 4 is used to operate, inspect and maintain underwater equipment, and can flexibly move underwater to perform specific tasks, such as recovering data or adjusting the position of a sensor.

[0026] Reference Figure 2 The main floating body 2 includes a system controller, a data storage module, a data acquisition and processing module, a winch system, a winch system wireless communication power supply module, a mobile terminal system wireless power supply communication module and a fault monitoring system.

[0027] At the same time, a central processing unit and a data storage unit are embedded in the main float 2. In addition, the system is equipped with a buoy parameter conversion unit for collecting and converting various parameter information of the buoy.

[0028] The I / O port of the central processor is connected to the data control acquisition unit, data storage unit, data acquisition processing unit, wireless communication power supply module, fault monitoring system unit and power supply unit to ensure data transmission and functional coordination between modules. The central processor is connected to the winch system through the motor drive system to achieve precise control and operation of the winch.

[0029] As the core control unit of the main buoy, the system controller is responsible for coordinating the work of each module, ensuring the coordinated operation of the system by real-time monitoring of sensor data, and has a self-diagnosis function, which can monitor the status of each subsystem, identify potential faults in time and make adjustments. The data storage module is used to receive and store sensor data. It has high-capacity storage capabilities, supports multi-level storage solutions and data backup and recovery to adapt to different data flows and storage requirements, and ensures data integrity during long-term monitoring. The data acquisition and processing module is responsible for real-time acquisition, processing and analysis of data from each sensor, performing pre-processing such as denoising and interpolation to improve data quality, and transmitting the results to the system controller or directly storing them to support real-time monitoring and analysis. The winch system controls the depth and position of the sensor underwater through electric drive, has precise depth adjustment capabilities, and supports the safe recovery of sensors.

[0030] The wireless communication power supply module at the winch end ensures that the winch system works stably in a wireless environment, provides power supply for the main buoy and the winch, and supports wireless transmission of data, thereby ensuring real-time monitoring and control.

[0031] The mobile end wireless power supply communication module supports real-time data transmission through efficient wireless technology, enabling the underwater robot 4 to share monitoring information and control instructions with the main floating body 2. It also has a wireless power supply function to provide the underwater robot 4 with necessary power, ensuring that the underwater robot 4 is not limited by battery life when performing tasks. The module uses a low-power communication protocol to optimize energy efficiency and extend the operation time of the underwater robot 4.

[0032] The monitoring and fault monitoring system monitors the operating status of the main buoy in real time, including power supply, communication, sensor functions, etc. It can detect abnormalities, issue alarms in time and perform self-diagnosis. The system can automatically repair or adjust according to preset thresholds to ensure the stability and reliability of the system; Reference Figure 3 The working principle of the buoy system is: the underwater winch is connected to the underwater main buoy 2. When the underwater equipment 3 reaches the specified observation depth, the multiple sensors equipped on it will store the collected information. After the observation is completed, the underwater winch is responsible for recovering the underwater equipment to the vicinity of the main buoy 2, and then sending it to the main buoy data acquisition controller through the wireless communication module.

[0033] After receiving the data, the data acquisition controller stores the data in the data storage module. Then, the main float 2 transmits the data to the water buoy 1 through a cable. The buoy transmits the data to the ground station through the satellite communication module with the help of the satellite network, realizing the remote transmission of underwater observation data.

[0034] When supplying energy, the power supply end of the surface buoy 1 is externally connected to a variety of renewable energy generation modules, such as tidal energy and solar energy, to achieve diversified energy supplementation. One end of the cable is connected to the surface buoy 1, and the other end is connected to the power input end of the underwater main buoy 2, and energy is transmitted through this cable. The main buoy provides power support for the winch system and the underwater robot 4 through its wireless communication power supply module to ensure the stable operation and task execution of the underwater equipment.

[0035] Reference Figure 4 The wireless functional communication module system on the underwater winch is composed of multiple key components, including power generation module, battery module, wireless power supply communication module, control module, motor module, safety protection unit and sensor module.

[0036] Among them, the battery module is connected to the solar, wind or tidal power generation module through an inverter and a charge and discharge controller to flexibly utilize renewable energy for power supply.

[0037] The battery module supplies power to the inverter by controlling the charge and discharge controller, and the inverter is responsible for charging the battery to maintain continuous power supply to the system.

[0038] The battery module also directly provides power to the wireless module, while the wireless module provides power to the underwater winch, ensuring the long-term operation of the winch and stable communication.

[0039] The control module is responsible for the overall control of the underwater winch and is electrically connected to the transmitting end of the wireless power supply communication module, the safety protection unit and the motor module to coordinate the safety of power supply and operation.

[0040] Energy supply communication is achieved between the transmitting end and the receiving end of the underwater wireless energy supply communication module to ensure the continuity of underwater communication.

[0041] The receiving end is further connected to the rotation control sensor and auxiliary sensor module to collect and transmit the equipment operating status and environmental parameters to ensure the safe and efficient operation of the winch system.

[0042] An underwater winch comprises a winch circuit module, a battery module, a motor module, a winch cable, an auxiliary module, a wireless power supply module and a wireless communication module.

[0043] A winch control circuit is installed in the winch circuit module for controlling the underwater winch; a battery pack is installed in the battery module, and the battery pack is electrically connected to the winch control circuit for supplying power to the wireless communication energy supply module; One end of the winch cable is connected to the underwater main buoy 2, and the other end is connected to the underwater winch; the motor module is equipped with a motor, the output shaft of the motor is connected to the reducer, the reducer is connected to the winch, and is electrically connected to the control module; The auxiliary module realizes the auxiliary working functions of the underwater winch, such as winch retraction and deployment monitoring, sensor cable tension monitoring, cable break control, counterweight anchor storage monitoring, etc.

[0044] The wireless communication energy supply module is an efficient energy transmission and data communication solution. The module adopts a small and medium power design and can achieve wireless energy transmission, thereby ensuring the stability and reliability of the system during operation. In addition, this energy supply method is not only suitable for low-power devices, but can also be extended to other wireless energy transmission solutions based on magnetic resonance coupling, providing flexible support for a variety of application scenarios.

[0045] The wireless communication module uses LoRa technology, while the wireless power supply module uses a combination of WP3025T and WP6030R to further improve the performance of the system.

[0046] Reference Figure 5, which is an application method of wireless power supply communication for underwater robots in an example. The underwater device 3 is stably suspended in the seawater, and the various sensors it carries monitor the surrounding environment in real time and collect key data such as seawater temperature, conductivity and pressure.

[0047] Underwater operation equipment such as the underwater robot 4 hovers or hovers near the underwater observation equipment 30 by means of its own power system, and exchanges real-time data with the underwater equipment 3 through the wireless power supply communication module to synchronously update key parameters.

[0048] When performing maintenance tasks, underwater operation equipment such as the underwater robot 4 can flexibly cruise in the underwater environment, always ready to carry out specific monitoring and maintenance work.

[0049] The underwater robot 4 equipped with high-definition cameras and advanced sensors can capture changes in the surrounding environment in all directions, and transmit the collected images and data information back to the main buoy 2 in real time, helping ground control personnel to understand the underwater situation and ensure the normal operation of the equipment and the continuity of marine environment monitoring.

[0050] Reference Figure 6 and Figure 7 The underwater winch also includes a frame 21, which is connected to the buoy 1 on the water through a connecting rope. A power module 23 is installed on the frame 21. It is particularly noteworthy that the power module 23 includes a DC motor, a reducer and a brake, etc. Its output power drives the cable arrangement member 26 and the winding drum 24 respectively through a transmission mechanism installed inside the gear box, thereby driving the winding wire rope 25 to move left and right and be wound on the winding drum 24. The output end of the reducer is connected to the cable arrangement member 26 and the winding drum 24 by a gear transmission method.

[0051] It is also worth noting that a winding drum 24 connected to the power module 23 is provided in the frame 21, and a winding wire rope 25 is fixedly connected to the winding drum 24. At the same time, a cable arrangement member 26 is installed on the frame 21, and one end of the winding wire rope 25 passes through the cable arrangement member 26 and is connected to the underwater equipment 3. It is also worth noting that the cable arrangement member 26 and the power module 23 are connected by a chain transmission. Therefore, when the winding drum 24 rotates, the reciprocating screw in the cable arrangement member 26 can be rotated, and further the moving block on the reciprocating screw can be moved left and right, so that the winding wire rope 25 can be moved left and right and wound around the winding drum 24. At the same time, a cleaning member 27 is also installed on the frame 21, and one end of the winding wire rope 25 passes through the cleaning member 27 and extends to one side.

[0052] Reference Figure 7 and Figure 8The cleaning member 27 includes a cleaning cylinder 271, one end of which is fixedly connected to a blocking ring 272, a plurality of through holes 273 are penetrated through the side wall of the blocking ring 272, and a rubber through hole ring 274 is fixedly connected to the inner side wall of the cleaning cylinder 271. It is particularly noteworthy that the diameter of the rubber through hole ring 274 is smaller than the diameter of the blocking ring 272.

[0053] Reference Fig. 9 , Fig.10 and Fig.11 A rotating member 28 is provided in the cleaning member 27, and the rotating member 28 includes a rotating gear cylinder 281 arranged in the cleaning cylinder 271, a rotating block 282 is fixedly connected to the end surface of the rotating gear cylinder 281, a limiting ring 283 on one side of the rotating block 282 is fixedly connected to the inner side wall of the cleaning cylinder 271, an opening 284 is provided on the side wall of the cleaning cylinder 271, a mounting disk 285 is fixedly connected to the inner side wall of the rotating gear cylinder 281, a water absorption blade disk 286 is installed on the side wall of the mounting disk 285, a cleaning scraper ring 287 is fixedly connected to the inner side wall of the rotating gear cylinder 281, and a plurality of water flow holes 288 are provided on the side wall of the cleaning scraper ring 287.

[0054] Reference Figure 6 and Figure 7 A support member 29 is provided in the frame 21, and the support member 29 includes a support plate 291 arranged in the frame 21. Two symmetrical slide grooves 292 are provided on the side wall of the support plate 291. Slide blocks 293 are slidably connected in the two slide grooves 292. Support rods 294 connected to the cleaning cylinder 271 are fixedly connected to the side walls of the two slide blocks 293. A tooth plate 295 meshing with the rotating gear cylinder 281 is fixedly connected to the side wall of the support plate 291.

[0055] In actual operation, when the winding wire rope 25 moves left and right with the assistance of the cable arrangement member 26, the cleaning cylinder 271 can move left and right accordingly. What is more important to note is that the winding wire rope 25 will move in the cleaning cylinder 271, and at this time the blocking ring 272 can block the harder impurities on the winding wire rope 25, and at the same time the rubber through-hole ring 274 can clean the impurities adhered to the winding wire rope 25, thereby preventing the impurities from accumulating on the winding wire rope 25, further extending the service life of the winding wire rope 25. What is more important to note is that The rubber through hole ring 274 is penetrated with a circular through hole, and the circular through hole and the through hole 273 on the rubber through hole ring 274 can effectively allow water to flow into the cleaning cylinder 271. At the same time, when the cleaning cylinder 271 moves left and right, the rotating gear cylinder 281 can be moved left and right accordingly. It is particularly noteworthy that the outer surface of the rotating gear cylinder 281 has a ring array of racks, so that it can mesh with the tooth plate 295 when the rotating gear cylinder 281 moves left and right. Therefore, when the rotating gear cylinder 281 moves left and right, with the assistance of the tooth plate 295, The rotating gear cylinder 281 can be rotated accordingly, and it is particularly noted that with the assistance of the slider 293 and the slide groove 292, the cleaning cylinder 271 can be effectively supported, and when the rotating gear cylinder 281 rotates, the cleaning scraper ring 287 can be rotated, so that the winding wire rope 25 can be further cleaned, and it is particularly noted that the water absorption blade disk 286 is composed of blades with a certain curvature, so when the rotating gear cylinder 281 rotates, the water absorption blade disk 286 can be rotated, and the water flow can be further accelerated in the rotating The flow rate in the gear cylinder 281, and it is particularly noteworthy that the water absorption blade disk 286 does not contact the winding wire rope 25, so that the water flow can be smoother. At the same time, it is particularly noteworthy that the water flow hole 288 blade on the cleaning scraper ring 287 can make the water flow smoother, and further can discharge the impurities in the rotating gear cylinder 281, so as to effectively improve the cleaning function of the device. It is particularly noteworthy that the design of the opening 284 can make the rotating gear cylinder 281 and the tooth plate 295 better meshing, further ensuring the normal use of the device.

[0056] Finally, a few points should be explained: First, in the description of this application, it should be noted that, unless otherwise specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, which may refer to mechanical connection or electrical connection, or internal communication between two components, or direct connection. "upper", "lower", "left", "right", etc. are only used to indicate relative positional relationships. When the absolute position of the object being described changes, the relative positional relationship may change; Secondly: In the drawings of the embodiments disclosed in the present invention, only the structures related to the embodiments disclosed in the present invention are involved, and other structures can refer to the general design. In the absence of conflict, the same embodiment and different embodiments of the present invention can be combined with each other; Finally: 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 in the protection scope of the present invention.

Claims

1. An underwater winch platform with a wireless power supply communication system, characterized in that; It comprises a floating buoy (1), a main floating body (2), underwater equipment (3) and an underwater robot (4); The water buoy (1) includes a satellite communication module, a renewable energy power generation module and a hydroacoustic communication device. The water buoy (1) transmits data with a ground station via a satellite network, and the renewable energy power generation module includes a solar power module, a wind power generation module and a tidal power generation module. The main floating body (2) comprises a system controller, a data storage module, a data acquisition and processing module, a winch system, a winch system wireless communication power supply module, a mobile terminal system wireless power supply communication module and a monitoring and fault monitoring system. The system controller is used to coordinate the work of each module, ensure the coordinated operation of the system by real-time monitoring of sensor data, and has a self-diagnosis function, which can monitor the status of each subsystem and timely identify and adjust potential faults. The underwater winch includes a winch circuit module, a battery module, a motor module, a winch cable, an auxiliary module, a wireless power supply module and a wireless communication module; A winch control circuit is installed in the winch circuit module for controlling the underwater winch, and a battery pack is installed in the battery module. The battery pack is electrically connected to the winch control circuit to supply power to the wireless communication power supply module; The auxiliary module is used to provide auxiliary functions of the underwater winch, including winch retraction and deployment monitoring, sensor cable tension monitoring, cable break control, and counterweight anchor storage monitoring; The underwater device (3) is stably suspended in the seawater, and the various sensors it carries monitor the surrounding environment in real time and collect data on seawater temperature, conductivity and pressure; The underwater robot (4) hovers or hovers near the underwater device (3) by means of its own power system, and exchanges real-time data with the underwater device (3) via a mobile terminal wireless power supply communication module to synchronously update key parameters; The underwater robot (4) is equipped with a high-definition camera and advanced sensors, and the underwater robot (4) instantly transmits the collected images and data information back to the main floating body (2).

2. The underwater winch platform with a wireless power supply communication system according to claim 1, characterized in that: The main buoy (2) has a central processing unit and a data storage unit embedded inside. In addition, the system is equipped with a buoy parameter conversion unit for collecting and converting various parameter information of the buoy; The I / O port of the central processing unit is connected to the data control acquisition unit, the data storage unit, the data acquisition processing unit, the mobile terminal system wireless power supply communication module, the monitoring and fault monitoring system unit and the power supply unit; The system controller is responsible for coordinating the work of each module, ensuring the coordinated operation of the system by monitoring sensor data in real time, and has a self-diagnosis function that can monitor the status of each subsystem, identify potential faults in a timely manner, and make adjustments; The data storage module is used to receive and store sensor data, has high-capacity storage capabilities, and supports multi-level storage solutions and data backup and recovery; The data acquisition and processing module is responsible for real-time acquisition, processing and analysis of data from various sensors, performing pre-processing such as denoising and interpolation to improve data quality, and transmitting the results to the system controller or directly storing them to support real-time monitoring and analysis; After receiving the data, the data acquisition and processing module stores the data in the data storage module, and then the main float (2) transmits the data to the water buoy (1) through a cable. The water buoy (1) transmits the data to the ground station through the satellite communication module and the satellite network, thereby realizing the remote transmission of underwater observation data; The monitoring and fault monitoring system monitors the operating status of the main float in real time, including power supply, communication, sensor functions, etc. It can detect anomalies, issue alarms in time and perform self-diagnosis. The system can automatically repair or adjust according to preset thresholds.

3. The underwater winch platform with a wireless power supply communication system according to claim 1, characterized in that: The winch-end wireless communication power supply module is used to provide stable working power for the winch system in a wireless environment, and supports wireless data transmission between the main floating body (2) and the winch, so as to achieve real-time monitoring and control.

4. The underwater winch platform with a wireless power supply communication system according to claim 2, characterized in that: The mobile terminal wireless power supply communication module supports the transmission of monitoring information and control instructions between the underwater robot (4) and the main floating body (2) through wireless communication technology, and the module also has a wireless power supply function to provide power for the underwater robot (4), ensuring that its task execution is not limited by battery life, and adopts a low-power communication protocol to optimize energy utilization efficiency.

5. The underwater winch platform with a wireless power supply communication system according to claim 1, characterized in that: The wireless power supply module and the wireless communication module adopt a small and medium power design, which can realize wireless energy transmission. The wireless communication module adopts LoRa technology, and the wireless power supply module uses a combination of WP3025T and WP6030R.

6. The underwater winch platform with a wireless power supply communication system according to claim 1, characterized in that: The underwater winch also includes the following structures: A frame (21) is connected to the buoy (1) on the water via a connecting rope. A power module (23) is installed on the frame (21). A winding drum (24) connected to the power module (23) is provided in the frame (21). A winding steel wire rope (25) is fixedly connected to the winding drum (24). A cable arrangement member (26) is installed on the frame (21). One end of the winding steel wire rope (25) passes through the cable arrangement member (26) and is connected to the underwater device (3). A cleaning member (27) is also installed on the frame (21). One end of the winding steel wire rope (25) passes through the cleaning member (27) and extends to one side.

7. An underwater winch platform with a wireless power supply communication system according to claim 6, characterized in that: The cleaning member (27) comprises a cleaning cylinder (271), one end of the cleaning cylinder (271) being fixedly connected to a blocking ring (272), a side wall of the blocking ring (272) being provided with a plurality of through holes (273), and an inner side wall of the cleaning cylinder (271) being fixedly connected to a rubber through hole ring (274), the diameter of the rubber through hole ring (274) being smaller than the diameter of the blocking ring (272).

8. The underwater winch platform with a wireless power supply communication system according to claim 7, characterized in that: The cleaning member (27) is provided with a rotating member (28), the rotating member (28) comprising a rotating gear cylinder (281) arranged in the cleaning cylinder (271), a rotating block (282) being fixedly connected to the end surface of the rotating gear cylinder (281), a limiting ring (283) located on one side of the rotating block (282) being fixedly connected to the inner side wall of the cleaning cylinder (271), an opening (284) being provided on the side wall of the cleaning cylinder (271), a mounting plate (285) being fixedly connected to the inner side wall of the rotating gear cylinder (281), a water absorbing blade plate (286) being installed on the side wall of the mounting plate (285), a cleaning scraper ring (287) being fixedly connected to the inner side wall of the rotating gear cylinder (281), and a plurality of water flow holes (288) being provided on the side wall of the cleaning scraper ring (287).

9. The underwater winch platform with a wireless power supply communication system according to claim 8, characterized in that: The frame (21) is provided with a support member (29), the support member (29) comprising a support plate (291) arranged in the frame (21), two symmetrical slide grooves (292) are provided on the side wall of the support plate (291), a slider (293) is slidably connected to each of the two slide grooves (292), a support rod (294) connected to the cleaning cylinder (271) is fixedly connected to the side wall of the two sliders (293), and a tooth plate (295) meshing with the rotating gear cylinder (281) is fixedly connected to the side wall of the support plate (291).

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