Marine environment monitoring buoy platform system

Abstract

The invention belongs to the technical field of buoy platforms, and particularly relates to a marine environment monitoring buoy platform system which comprises a floating platform module, an anchoring module, a protection module, a multilateral control cabinet and a plurality of solar cell panel assemblies evenly distributed on the outer side of the multilateral control cabinet. A plurality of sensor mounting supports are mounted on the side wall of the floating platform module, the protection module comprises a hollow supporting column, the hollow supporting column is fixed to the top of the floating platform module, and the top of the hollow supporting column coaxially penetrates through a multilateral control cabinet. The surface of the solar cell panel can be automatically cleaned, continuous power supply is guaranteed to meet the long-term monitoring requirement, attachments around the environment monitoring sensor can be cleaned, monitoring data are guaranteed to be accurate and stable, meanwhile, rotation of the floating platform module can be avoided, and the sensor position stability and normal operation of the three-cup wind wheel assembly can be maintained.

Description

Technical Field

[0001] This invention belongs to the field of buoy platform technology, and in particular relates to a marine environmental monitoring buoy platform system. Background Technology

[0002] Buoy platforms are commonly used in the field of marine environmental monitoring. They are suitable for operations in nearshore and offshore waters and can collect multi-dimensional marine data such as water quality, hydrology, and meteorology. They support long-term unattended operation and provide continuous data collection support for marine ecological protection, resource exploration, and dynamic situational awareness of the sea area.

[0003] For example, patent publication number CN120922289B discloses a floating monitoring platform suitable for marine applications. This buoy monitoring platform can disperse the impact force of water flow through anti-sway plates and anchor hooks, reducing platform swaying and drifting, ensuring monitoring stability. It can also quickly assemble and merge multiple floating frames to flexibly expand the monitoring coverage area, adapting to different marine monitoring needs such as small-scale nearshore monitoring and large-scale offshore monitoring. It can also be powered by solar panels. However, due to the complex marine environment, solar panels are prone to salt spray crystals and are covered by bird droppings, dust, etc. These obstructions reduce the light transmittance of the panels, directly affecting the photoelectric conversion efficiency, making it difficult to reliably guarantee the continuous power supply required for long-term unattended operation of the platform. Summary of the Invention

[0004] The purpose of this invention is to address the above-mentioned problems by providing a marine environmental monitoring buoy platform system.

[0005] To achieve the above objectives, the present invention adopts the following technical solution: a marine environmental monitoring buoy platform system, comprising a floating platform module, an anchoring module, a protective module, a multi-sided control cabinet, and a plurality of solar panel assemblies evenly distributed on the outside of the multi-sided control cabinet; the anchoring module is installed at the bottom of the floating platform module; a plurality of sensor mounting brackets are installed on the side wall of the floating platform module; the protective module includes:

[0006] A hollow support column is fixed to the top of the floating platform module. The top of the hollow support column coaxially passes through the multi-sided control cabinet. A rotating sleeve is rotatably connected to the outer wall of the hollow support column. A three-cup impeller assembly is installed on the outer wall of the rotating sleeve.

[0007] Both rotating plates are rotatably connected to the hollow support column through sealed bearings, and the two rotating plates are respectively set on the upper and lower sides of the polygonal control cabinet. Several connecting rods are fixed between the rotating sleeve and the adjacent rotating plate.

[0008] A cleaning plate is disposed on the outside of the solar panel assembly, and a flexible cleaning component is fixed on the side of the cleaning plate close to the solar panel assembly. The rotating plate is equipped with a gas generating mechanism, and the rotating plate is connected to the cleaning plate through the gas generating mechanism.

[0009] The gas injection component is located at the bottom of the floating platform module and is connected to the gas generation mechanism. The gas injection component has several gas outlets corresponding to the positions of the sensor mounting brackets.

[0010] Preferably, the floating platform module includes a polygonal floating plate and a connecting column fixed to the bottom of the polygonal floating plate. Multiple hollow floating tubes are fixed to the side wall of the connecting column, and several float block connecting frames are fixedly sleeved on the outer side wall of the hollow floating tubes. The hollow floating tubes are fixedly connected to the bottom of the polygonal floating plate through the float block connecting frames, and the sensor mounting bracket is installed on the side wall of the float block connecting frame.

[0011] Preferably, the anchoring module includes an anti-sway plate, and several round rods are fixed between the anti-sway plate and the connecting column. Several through holes are opened on the surface of the anti-sway plate. An anchor hook is provided below the anti-sway plate. An anti-torsion component is installed on the top of the anchor hook, and the anchor hook is connected to the float connecting frame through the anti-torsion component.

[0012] Preferably, the anti-torsion assembly includes at least three connecting cables, which are evenly distributed in a ring and fixed to the top of the anchor hook. A fixing rod is fixed to the top of each connecting cable, and the fixing rod is fixed to the bottom of the corresponding float connecting frame. The connecting cables are slidably connected to the end face of the anti-sway plate.

[0013] Preferably, the gas generating mechanism includes a gas chamber formed inside the rotating plate, a piston slidably connected inside the gas chamber, an elastic element fixed between the piston and the gas chamber, a sliding rod fixed to the side wall of the piston, and the sliding rod slidably connected to the cavity wall of the gas chamber, a cleaning plate fixed to the ends of the two sliding rods on the same side, and an air inlet and an air outlet provided on the side of the gas chamber away from the piston and the sliding rod, with a one-way valve installed inside both the air inlet and the air outlet.

[0014] Preferably, the gas injection assembly includes a hollow ring fixedly sleeved on the outer wall of the hollow support column. The side wall of the hollow ring is fixedly connected to several strip-shaped hollow columns. The side wall of each strip-shaped hollow column is fixedly connected to several gas injection pipes. The gas outlet end of each gas injection pipe passes through the polygonal float and extends above the sensor mounting bracket. The column wall of the hollow support column has two sets of confluence holes. The hollow support column is connected to the interior of the gas chamber through the confluence holes and the gas outlet holes. The column wall of the hollow support column has diversion holes. The hollow support column is connected to the strip-shaped hollow columns through the diversion holes and the hollow ring.

[0015] Preferably, a cover is fixed to the top of the hollow support column, and a reset component for driving the rotating sleeve to rotate is fixed to the bottom of the cover.

[0016] Preferably, the reset assembly includes a magnetic shielding sleeve fixed to the bottom of the shielding cover, and the magnetic shielding sleeve is sleeved on the outside of the rotating sleeve. The inner sidewall of the magnetic shielding sleeve is fixed with two adsorption magnetic blocks and two repulsion magnetic blocks, and the two adsorption magnetic blocks and two repulsion magnetic blocks are staggered and evenly distributed in a ring on the inner side of the magnetic shielding sleeve. The outer sidewall of the rotating sleeve is fixed with two symmetrically arranged rotating magnetic blocks. The adsorption magnetic blocks generate magnetic attraction to the rotating magnetic blocks, and the repulsion magnetic blocks generate magnetic repulsion to the rotating magnetic blocks.

[0017] Compared with existing technologies, the advantages of a marine environmental monitoring buoy platform system are:

[0018] 1. By setting up floating platform modules, anchoring modules, multi-sided control cabinets, and solar panel components, a marine environmental monitoring platform system can be built, providing an installation platform for marine environmental monitoring. Through the cooperation of hollow support columns, rotating sleeves, three-cup wind turbine components, rotating plates, connecting rods, cleaning plates, and flexible cleaning components, the surface of the solar panel components can be automatically cleaned using sea currents, avoiding the impact of salt spray crystallization, bird droppings, dust, etc. on the power supply performance of the solar panel components, which is conducive to maintaining the continuous power supply of the solar panel components and is suitable for long-term monitoring needs.

[0019] 2. Through the coordinated operation of the gas generation mechanism and the gas injection components, air can be injected around each environmental monitoring sensor using the ocean currents. The impact force and airflow disturbance effect generated when the air bubbles burst, as well as the scouring and vortex disturbance effect of the seawater driven by the wind and waves, can effectively clean up algae, silt particles, floating debris, etc. that may be attached to the environmental monitoring sensors. This prevents the sensor probes from being blocked or clogged, ensuring the accuracy and stability of the sensors' monitoring data on marine environmental parameters such as water quality and hydrology.

[0020] 3. By using the anti-torsion components, the anchoring force of the anchor hooks can be used to minimize the rotation of the floating platform module under the action of wind and waves. On the one hand, this can maintain the stability of the position of each sensor, and on the other hand, it can prevent the rotation of the floating platform module from affecting the normal rotation of the three-cup wind turbine assembly, thus ensuring the protection of the solar panel assembly and environmental monitoring sensors. Attached Figure Description

[0021] Figure 1 This is a schematic diagram of the structure of a marine environmental monitoring buoy platform system provided by the present invention;

[0022] Figure 2 This is a schematic diagram of the bottom structure of the polygonal float plate of a marine environmental monitoring buoy platform system provided by the present invention;

[0023] Figure 3This is a schematic diagram of the connection structure between the cleaning plate and the rotating plate of a marine environmental monitoring buoy platform system provided by the present invention;

[0024] Figure 4 This is a schematic diagram of the internal structure of the rotating plate of a marine environmental monitoring buoy platform system provided by the present invention;

[0025] Figure 5 This is a schematic diagram of the connection structure between the strip hollow column and the air injection pipe of a marine environmental monitoring buoy platform system provided by the present invention;

[0026] Figure 6 This is a schematic diagram of the hollow support column of a marine environmental monitoring buoy platform system provided by the present invention;

[0027] Figure 7 This is a schematic diagram of the connection structure of the reset component of a marine environmental monitoring buoy platform system provided by the present invention.

[0028] In the diagram: 1. Floating platform module, 101. Polygonal floating plate, 102. Connecting column, 103. Hollow floating tube, 104. Float connecting frame, 2. Anchoring module, 201. Anti-sway plate, 202. Round rod, 203. Anchor hook, 3. Polygonal control cabinet, 4. Solar panel assembly, 5. Sensor mounting bracket, 6. Hollow support column, 7. Rotating sleeve, 8. Three-cup wind turbine assembly, 9. Rotating plate, 10. Connecting rod, 11. Cleaning plate, 12. Flexible cleaning component, 13. Gas generation mechanism, 131. Gas chamber. 132 Piston, 133 Elastic element, 134 Slide rod, 135 Air inlet, 136 Air outlet, 137 One-way valve, 14 Injection assembly, 141 Hollow ring, 142 Strip hollow column, 143 Injection pipe, 144 Manifold, 145 Diverter, 15 Anti-torsion assembly, 151 Connecting cable, 152 Fixing rod, 16 Cover, 17 Reset assembly, 171 Magnetic sleeve, 172 Adsorption magnetic block, 173 Repulsion magnetic block, 174 Rotating magnetic block. Detailed Implementation

[0029] The technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present invention. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments.

[0030] like Figures 1-7As shown, a marine environmental monitoring buoy platform system includes a floating platform module 1, an anchoring module 2, a protective module, a polygonal control cabinet 3, and several solar panel assemblies 4 evenly distributed on the outside of the polygonal control cabinet 3. The polygonal shape of the polygonal control cabinet 3 is for easy installation of the flat solar panel assemblies 4. The anchoring module 2 is installed at the bottom of the floating platform module 1. Several sensor mounting brackets 5 are installed on the side walls of the floating platform module 1. The floating platform module 1 includes a polygonal float plate 101 and a system fixed to the polygonal float plate 101. 1. A connecting column 102 at the bottom, with multiple hollow float tubes 103 fixed to the side wall of the connecting column 102, and a number of float block connecting frames 104 fixedly sleeved on the outer side wall of the hollow float tubes 103. The hollow float tubes 103 are fixedly connected to the bottom of the polygonal float plate 101 through the float block connecting frames 104. The sensor mounting bracket 5 is installed on the side wall of the float block connecting frame 104. The float block connecting frame 104 includes at least an annular clamp and a T-shaped frame with buoyancy. The T-shaped frame is connected to the hollow float tubes 103 through the annular clamp.

[0031] Anchoring module 2 includes an anti-sway plate 201. Several round rods 202 are fixed between the anti-sway plate 201 and the connecting column 102. Several through holes are opened on the surface of the anti-sway plate 201. An anchor hook 203 is provided below the anti-sway plate 201. An anti-torsion component 15 is installed on the top of the anchor hook 203. The anchor hook 203 is connected to the float connecting frame 104 through the anti-torsion component 15. The anti-torsion component 15 includes at least three connecting cables 151. The three connecting cables 151 are evenly distributed in a ring and fixed on the top of the anchor hook 203. A fixing rod 152 is fixed on the top of the connecting cable 151 and fixed to the bottom of the corresponding float connecting frame 104. The connecting cable 151 is slidably connected to the end face of the anti-sway plate 201. Through the connection of at least three connecting cables 151, the possibility of the polygonal float 101 rotating due to wave erosion is reduced.

[0032] The protective module includes: a hollow support column 6, which is fixed to the top of the floating platform module 1. The top of the hollow support column 6 coaxially passes through the multi-sided control cabinet 3. A rotating sleeve 7 is rotatably connected to the outer wall of the hollow support column 6, and a three-cup wind turbine assembly 8 is installed on the outer wall of the rotating sleeve 7. Two rotating plates 9 are rotatably connected to the hollow support column 6 through sealed bearings, and the two rotating plates 9 are respectively set on the upper and lower sides of the multi-sided control cabinet 3. Several connecting rods 10 are fixed between the rotating sleeve 7 and the adjacent rotating plates 9. A cleaning plate 11 is installed on the solar panel. A flexible cleaning member 12 is fixed to the outer side of the solar panel assembly 4 and on the side of the cleaning plate 11 closest to the solar panel assembly 4. A gas generating mechanism 13 is installed on the rotating plate 9, and the rotating plate 9 is connected to the cleaning plate 11 through the gas generating mechanism 13. The gas generating mechanism 13 includes a gas cavity 131 opened inside the rotating plate 9. A piston 132 is slidably connected inside the gas cavity 131. An elastic member 133 is fixed between the piston 132 and the gas cavity 131. A sliding rod 134 is fixed to the side wall of the piston 132, and the sliding rod 134 slides against the cavity wall of the gas cavity 131. The cleaning plate 11 is fixed to the ends of two slide rods 134 on the same side. The cavity wall of the air chamber 131, located on the side of the piston 132 away from the slide rods 134, has an air inlet 135 and an air outlet 136. Both the air inlet 135 and the air outlet 136 are equipped with one-way valves 137. The air inlet 135 is located on the lower cavity wall of the air chamber 131 to prevent rainwater from entering. The flexible cleaning component 12 is made of stain-resistant silicone with a Shore hardness of 30-40°, and its surface is coated with a hydrophobic polytetrafluoroethylene coating, providing resistance to salt spray. Firstly, it has the characteristics of being anti-aging and not easily adhering to marine debris. Secondly, when the flexible cleaning component 12 rotates to clean the surface of the solar panel assembly 4, it is driven by external airflow. Therefore, most of the dust, salt particles and other foreign objects scraped off by the flexible cleaning component 12 will be carried away by the airflow or fall off directly under the action of gravity. Moreover, hard impurities such as salt particles and hardened bird droppings have poor adhesion and are not easy to adhere to the flexible cleaning component 12. Therefore, the flexible cleaning component 12 will basically not cause secondary pollution to the solar panel assembly 4 after long-term use.

[0033] The gas injection assembly 14 is located at the bottom of the floating platform module 1 and is connected to the gas generation mechanism 13. The gas injection assembly 14 has several gas outlets corresponding to the positions of the sensor mounting bracket 5. The gas injection assembly 14 includes a hollow ring 141 fixedly sleeved on the outer wall of the hollow support column 6. Several strip-shaped hollow columns 142 are fixedly connected to the side wall of the hollow ring 141. Several gas injection pipes 143 are fixedly connected to the side wall of the strip-shaped hollow columns 142. The gas outlets of the gas injection pipes 143 penetrate the polygonal floating plate 101 and extend to the top of the sensor mounting bracket 5. The column wall of the hollow support column 6 has two sets of confluence holes 1. 44. The hollow support column 6 is connected to the interior of the air chamber 131 through the confluence hole 144 and the air outlet 136. The column wall of the hollow support column 6 is provided with a diversion hole 145, and the hollow support column 6 is connected to the strip hollow column 142 through the diversion hole 145 and the hollow ring 141. By utilizing the airflow disturbance effect generated by the airflow injected into the seawater, as well as the impact force generated when the bubble bursts, it can work with the flowing seawater to clean up debris that may be attached to the marine environmental monitoring sensor. The single rotating plate 9 is connected to the hollow support column 6 through two sealed bearings, and the confluence hole 144 is located between the two sealed bearings.

[0034] A shielding cover 16 is fixed to the top of the hollow support column 6, and a reset assembly 17 for driving the rotating sleeve 7 to rotate is fixed to the bottom of the shielding cover 16. The reset assembly 17 includes a magnetic shielding sleeve 171 fixed to the bottom of the shielding cover 16, and the magnetic shielding sleeve 171 is sleeved on the outside of the rotating sleeve 7. Two adsorption magnetic blocks 172 and two repulsion magnetic blocks 173 are fixed to the inner wall of the magnetic shielding sleeve 171, and the two adsorption magnetic blocks 172 and two repulsion magnetic blocks 173 are staggered and evenly distributed in a ring on the inner side of the magnetic shielding sleeve 171. Two symmetrically arranged rotating magnetic blocks 174 are fixed to the outer wall of the rotating sleeve 7. The adsorption magnetic blocks 172 generate magnetic attraction to the rotating magnetic blocks 174, and the repulsion magnetic blocks 174 generate magnetic attraction to the rotating magnetic blocks 174. 173 generates a magnetic repulsion force on the rotating magnetic block 174. Utilizing the magnetic attraction force of the adsorption magnetic block 172 on the rotating magnetic block 174 and the magnetic repulsion force applied by the repulsion magnetic block 173 on the rotating magnetic block 174, the rotating sleeve 7 can be reset after the wind flow decreases. If the external wind force wants to drive the three-cup wind turbine assembly 8 to rotate, it needs to overcome the magnetic attraction force applied by the adsorption magnetic block 172. Therefore, the breeze on the sea surface cannot blow the three-cup wind turbine assembly 8. The wind force generally needs to reach level 5 or above for the three-cup wind turbine assembly 8 to rotate normally. Therefore, the three-cup wind turbine assembly 8 will not rotate too frequently, avoiding wear and tear on the solar panel assembly 4 caused by excessively frequent rotation.

[0035] The operating principle of the present invention is explained as follows: The marine environment monitoring sensor is installed through the sensor mounting bracket 5, and then the entire device is deployed to the sea area to be monitored. The anchor hook 203 is lowered. The buoyancy of the polygonal float plate 101, the hollow float tube 103 and the float connecting frame 104 can ensure that the entire platform floats stably on the sea surface. The anchoring effect of the anchor hook 203 can further ensure the positional stability of the entire platform and avoid platform drift. The anchor hook 203 is connected to each float connecting frame 104 through at least three evenly distributed annular connecting cables 151. Therefore, the entire floating platform module 1 is not prone to rotation under the action of seawater scouring, ensuring the stability of the floating platform module 1. During operation, the solar panel assembly 4 converts solar energy into electrical energy and supplies it to the control module inside the polygonal control cabinet 3. The control module then supplies power to each marine environment monitoring sensor.

[0036] Since the ocean has virtually no obstructions, wind currents are easily generated. Under the action of these wind currents, the three-cup wind turbine assembly 8 will rotate (the three-cup wind turbine assembly 8 includes at least a horizontal support and hemispherical wind cups. The hemispherical wind cups are symmetrically fixed to the horizontal support at 120° and distributed around the vertical axis, with the concave surfaces of the wind cups facing the same direction. When the wind blows, the wind cups with the concave surfaces facing the wind directly receive the airflow and bear the maximum wind pressure, while the wind cups with the convex surfaces facing the wind have significantly lower wind pressure due to the airflow bypass effect. Another wind cup is basically parallel to the wind direction, and the component force perpendicular to the rotation axis is close to zero. This wind pressure difference forms a rotational torque). At this time, the rotating sleeve 7 will drive the rotating plate 9 to rotate through the connecting rod 10. The two rotating plates 9 are connected to the cleaning plate 11 through the sliding rod 134. Therefore, the two rotating plates 9 will drive the cleaning plate 11 to rotate synchronously. The rotating cleaning plate 11 will wipe away dust, salt spray crystals, and other foreign objects from the surface of the solar panel assembly 4 through the flexible cleaning component 12, preventing foreign objects from covering the surface of the solar panel assembly 4 and affecting the power generation efficiency.

[0037] Secondly, since the solar panel assembly 4 is fixed on the outside of the multi-sided control cabinet 3, the axial distance between the cleaning plate 11 and the hollow support column 6 will change when the cleaning plate 11 moves along the outer surface of the solar panel assembly 4. Specifically, the axial distance between the cleaning plate 11 and the hollow support column 6 is the smallest when the cleaning plate 11 moves to the middle position of the solar panel assembly 4, and the axial distance between the cleaning plate 11 and the hollow support column 6 is the largest when the cleaning plate 11 moves to the connection point of the two solar panel assemblies 4. As the distance increases, the cleaning plate 11 will drive the piston 132 to move away from the hollow support column 6 through the slide rod 134. Conversely, the piston 132 will drive the cleaning plate 11 to move back under the action of the elastic element 133, ensuring that the flexible cleaning element 12 on the side wall of the cleaning plate 11 is always in contact with the outside of the solar panel assembly 4 to ensure the cleaning effect.

[0038] As the piston 132 moves away from the hollow support column 6, the space inside the air chamber 131 at the inlet 135 and outlet 136 increases. At this time, external air enters the air chamber 131 through the one-way valve 137 at the inlet 135. Conversely, as the piston 132 moves back, the space inside the air chamber 131 at the inlet 135 and outlet 136 is compressed. Air is then discharged through the one-way valve 137 at the outlet 136. The discharged airflow enters the hollow support column 6 through the manifold 144 and is then discharged into each of the strip-shaped hollow columns 142 through the diversion holes 145. Finally, the gas is injected into the seawater through the gas injection pipe 143. The gas will generate bubbles in the seawater. Utilizing the airflow disturbance effect generated by the bubbles, the impact force formed when the bubbles burst, and the scouring and vortex disturbance effect of the seawater driven by wind and waves (when the three-cup wind turbine assembly 8 rotates, it indicates that the sea current is large, and the seawater flow speed will increase at this time), it can effectively clean up algae, silt particles, floating debris and other objects that may be attached to the marine environmental monitoring sensor, thereby avoiding the sensor probe being blocked or clogged, and ensuring the accuracy and stability of the marine environmental monitoring sensor's monitoring data on water quality, hydrology and other marine environmental parameters.

[0039] As the airflow decreases, the force exerted by the airflow on the three-cup wind turbine assembly 8 decreases. At this time, under the magnetic repulsion of the repulsive magnetic block 173 and the magnetic attraction of the adsorption magnetic block 172, the rotating magnetic block 174 of the rotating sleeve 7 will slowly stop rotating, eventually causing the rotating magnetic block 174 to move to the adsorption magnetic block 172. This ensures that the cleaning plate 11 is moved back to its original position. At this time, the cleaning plate 11 is located at the connection point of the two solar panel assemblies 4, preventing the cleaning plate 11 from blocking the solar panel assemblies 4.

[0040] 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 marine environmental monitoring buoy platform system, comprising a floating platform module (1), an anchoring module (2), a protective module, a multi-sided control cabinet (3), and a plurality of solar panel assemblies (4) evenly distributed on the outside of the multi-sided control cabinet (3), wherein the anchoring module (2) is installed at the bottom of the floating platform module (1), and a plurality of sensor mounting brackets (5) are installed on the side wall of the floating platform module (1), characterized in that, The protection module includes: Hollow support column (6) is fixed to the top of the floating platform module (1). The top of the hollow support column (6) coaxially passes through the multi-sided control cabinet (3). The outer side wall of the hollow support column (6) is rotatably connected to a rotating sleeve (7) through a sealed bearing. The outer side wall of the rotating sleeve (7) is equipped with a three-cup wind turbine assembly (8). Two rotating plates (9) are rotatably connected to the hollow support column (6) through sealed bearings, and the two rotating plates (9) are respectively set on the upper and lower sides of the multi-sided control cabinet (3). Several connecting rods (10) are fixed between the rotating sleeve (7) and the adjacent rotating plate (9). A cleaning plate (11) is disposed on the outside of the solar panel assembly (4), and a flexible cleaning component (12) is fixed on the side of the cleaning plate (11) close to the solar panel assembly (4). The rotating plate (9) is equipped with a gas generating mechanism (13), and the rotating plate (9) is connected to the cleaning plate (11) through the gas generating mechanism (13). The gas injection assembly (14) is located at the bottom of the floating platform module (1) and is connected to the gas generation mechanism (13). The gas injection assembly (14) has several gas outlets corresponding to the positions of the sensor mounting bracket (5).

2. The marine environmental monitoring buoy platform system according to claim 1, characterized in that, The floating platform module (1) includes a polygonal floating plate (101) and a connecting column (102) fixed to the bottom of the polygonal floating plate (101). Multiple hollow floating tubes (103) are fixed on the side wall of the connecting column (102), and several float connecting frames (104) are fixedly sleeved on the outer side wall of the hollow floating tubes (103). The hollow floating tubes (103) are fixedly connected to the bottom of the polygonal floating plate (101) through the float connecting frames (104). The sensor mounting bracket (5) is installed on the side wall of the float connecting frame (104).

3. The marine environmental monitoring buoy platform system according to claim 2, characterized in that, The anchoring module (2) includes an anti-sway plate (201), and several round rods (202) are fixed between the anti-sway plate (201) and the connecting column (102). Several through holes are opened on the surface of the anti-sway plate (201). An anchor hook (203) is provided below the anti-sway plate (201). An anti-torsion component (15) is installed on the top of the anchor hook (203), and the anchor hook (203) is connected to the float connecting frame (104) through the anti-torsion component (15).

4. The marine environmental monitoring buoy platform system according to claim 3, characterized in that, The anti-torsion assembly (15) includes at least three connecting cables (151), which are evenly distributed in a ring and fixed to the top of the anchor hook (203). A fixing rod (152) is fixed to the top of the connecting cable (151), and the fixing rod (152) is fixed to the bottom of the corresponding float connecting frame (104). The connecting cable (151) is slidably connected to the end face of the anti-sway plate (201).

5. A marine environmental monitoring buoy platform system according to claim 2, characterized in that, The gas generating mechanism (13) includes a gas chamber (131) opened inside the rotating plate (9). A piston (132) is slidably connected inside the gas chamber (131). An elastic element (133) is fixed between the piston (132) and the gas chamber (131). A sliding rod (134) is fixed to the side wall of the piston (132), and the sliding rod (134) is slidably connected to the cavity wall of the gas chamber (131). The cleaning plate (11) is fixed to the ends of the two sliding rods (134) on the same side. An air inlet (135) and an air outlet (136) are opened on the side of the gas chamber (131) away from the piston (132) and the side wall of the gas chamber (131). A one-way valve (137) is installed inside the air inlet (135) and the air outlet (136).

6. A marine environmental monitoring buoy platform system according to claim 5, characterized in that, The gas injection assembly (14) includes a hollow ring (141) fixedly sleeved on the outer wall of the hollow support column (6). The side wall of the hollow ring (141) is fixedly connected to several strip-shaped hollow columns (142). The side wall of the strip-shaped hollow column (142) is fixedly connected to several gas injection pipes (143). The gas outlet end of the gas injection pipe (143) passes through the polygonal float (101) and extends to the top of the sensor mounting bracket (5). The column wall of the hollow support column (6) is provided with two sets of confluence holes (144). The hollow support column (6) is connected to the interior of the gas chamber (131) through the confluence holes (144) and the gas outlet hole (136). The column wall of the hollow support column (6) is provided with a diversion hole (145). The hollow support column (6) is connected to the strip-shaped hollow column (142) through the diversion hole (145) and the hollow ring (141).

7. A marine environmental monitoring buoy platform system according to claim 1, characterized in that, The top of the hollow support column (6) is fixed with a cover (16), and the bottom of the cover (16) is fixed with a reset component (17) that drives the rotating sleeve (7) to rotate.

8. A marine environmental monitoring buoy platform system according to claim 7, characterized in that, The reset assembly (17) includes a magnetic shielding sleeve (171) fixed to the bottom of the shielding cover (16), and the magnetic shielding sleeve (171) is sleeved on the outside of the rotating sleeve (7). The inner wall of the magnetic shielding sleeve (171) is fixed with two adsorption magnetic blocks (172) and two repulsion magnetic blocks (173), and the two adsorption magnetic blocks (172) and two repulsion magnetic blocks (173) are interleaved and evenly distributed in a ring on the inner side of the magnetic shielding sleeve (171). The outer wall of the rotating sleeve (7) is fixed with two symmetrically arranged rotating magnetic blocks (174). The adsorption magnetic blocks (172) generate magnetic attraction to the rotating magnetic blocks (174), and the repulsion magnetic blocks (173) generate magnetic repulsion to the rotating magnetic blocks (174).

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