A buoy for marine storm warning and a method for marine storm warning

Abstract

The application discloses a kind of ocean storm early warning float and ocean storm early warning method, applied in ocean storm early warning float technical field, its technical solution key points are: including float platform;The suspension rod is suspended in the float platform with coaxial center along vertical direction, sliding connection detection sleeve is sleeved on the suspension rod with coaxial center, first plumb component and second plumb component for always keeping vertical are respectively arranged on the suspension rod and the detection sleeve, universal floating component is equipped between the float platform and the detection sleeve, a plurality of direction detection components and intensity detection components are respectively fixed on the detection sleeve, wind cup component for detecting wind power size is rotatably connected on the suspension rod;With technical effect is: simple structure, early warning precision is high, can realize real-time early warning.

Description

Technical Field

[0001] This invention relates to the field of buoy technology for marine storm warning, and particularly to a buoy for marine storm warning and a marine storm warning method. Background Technology

[0002] Every summer and autumn, many violent storms form in the Northwest Pacific and Southeast coastal areas adjacent to my country due to typhoons. Some dissipate at sea, while others make landfall, bringing strong winds and heavy rain. Severe storms can cause serious damage to the social environment and are a type of natural disaster. Currently, when issuing warnings for marine storms, it is often necessary to also issue warnings for rising sea levels. The usual warning method is to use liquid level sensors to monitor sea levels. However, this method is easily affected by the waves on the sea surface, which affects the detection accuracy of the liquid level sensors and thus leads to poor accuracy in storm warnings.

[0003] Currently, Chinese utility model patent CN215814467U discloses an intelligent early warning and monitoring device for typhoon storm surges, including a column, a mounting base, a monitoring column, an adjustment unit, a float, a water inlet trough, a sliding rod, and a pressure sensor, wherein the top surface of the float is provided with a protrusion.

[0004] Existing technologies utilize seawater entering the monitoring column through an inlet channel, causing a float to move with the water level. This causes a protrusion to contact a pressure sensor, generating an alarm signal. Because the monitoring column blocks seawater waves, this detection method is unaffected by surface waves, allowing for relatively accurate detection of seawater level changes and precise alarms. A return spring provides elastic support to the floating ring, buffering the pressure sensor from the force of the protrusion. An adjustment unit drives the monitoring column to swing, adjusting its verticality to the seabed and improving detection accuracy. However, this prior art has several drawbacks. First, it is only suitable for ground installation, meaning detection is only possible after a marine storm reaches land, resulting in a delay in warning. Second, while the device uses seawater level fluctuations to move the floating ring and uses pressure sensor data to accurately track seawater level changes, relying solely on seawater fluctuations for storm warnings is inaccurate, as tidal forces also cause seawater levels to rise, further complicating the accuracy of the warnings. Therefore, improvements are necessary. Summary of the Invention

[0005] The primary objective of this invention is to provide a buoy for marine storm warning, which has the advantages of simple structure, high accuracy of warning, and the ability to provide real-time warnings.

[0006] The above-mentioned technical objective of the present invention is achieved through the following technical solution: a buoy for marine storm warning, comprising a buoy platform; a suspension rod is coaxially suspended vertically within the buoy platform, and a detection sleeve is coaxially and slidably connected to the suspension rod; a first plumb assembly and a second plumb assembly are respectively provided on the suspension rod and the detection sleeve for always maintaining verticality; a universal floating assembly is provided between the buoy platform and the detection sleeve; a plurality of direction detection components for detecting the floating direction of the buoy platform to obtain the wave direction and an intensity detection component for detecting the distance the buoy platform drives the detection sleeve to rise to obtain the wave intensity are respectively fixed on the detection sleeve; and a wind cup assembly for detecting wind force is rotatably connected to the suspension rod.

[0007] The invention is further configured such that: the outer axial wall of the float platform has a multi-segment arc structure, which are tangentially connected upper convex arc, inner concave arc and lower convex arc along the vertical direction; when the float platform floats stably on the sea surface, the waterline is located in the inner concave arc; the float platform is provided with a floating hole for floating; the inner wall of the floating hole is also an arc structure with a concave center; and the universal floating component is located in the middle of the floating hole.

[0008] The invention is further configured such that: an anchor chain seat is coaxially fixed at the bottom of the float platform, an anchor chain rod is coaxially rotatably connected to the anchor chain seat, an anchor hook is provided on the anchor chain rod based on the anchor chain, and the anchor chain extends out from the side of the anchor chain seat.

[0009] The present invention is further configured such that: the first vertical assembly includes a first vertical line fixedly connected to the suspension rod and a first vertical block fixedly connected to the first vertical line; at least three sets of second vertical assemblies are uniformly fixedly arranged along the circumferential direction on the detection sleeve; the second vertical assembly includes a second vertical line fixedly connected to the detection sleeve and a second vertical block fixedly connected to the second vertical line; both the first vertical block and the second vertical block have a regular bipyramidal structure; and a plurality of through slots for reducing the influence of ocean currents are uniformly opened on the first vertical block and the second vertical block.

[0010] The present invention is further configured such that: a plurality of retainers are fixedly provided on the first vertical line to avoid interference between the first vertical line and the second vertical line; the retainer includes a fixed ring fixedly connected to the first vertical line and a plurality of connecting rods uniformly fixedly connected to the fixed ring along the circumferential direction; a through-ring is fixedly provided at the end of the connecting rod away from the fixed ring for the second vertical line to pass through; adjacent through-rings are connected to each other based on the fixed rod.

[0011] The present invention is further configured such that: the universal floating assembly includes a plurality of floating balls fixedly connected to the detection sleeve along the circumferential direction and a floating groove fixedly connected to the waist of the floating hole along the circumferential direction and connected and cooperating with the floating balls; the floating balls and the floating grooves have an even number of intersection points of the perpendicular bisectors of the lines connecting the centers of adjacent floating balls and floating grooves and passing through the central axis of the suspension rod.

[0012] The present invention is further configured such that: the detection sleeve is uniformly provided with a plurality of direction detection components along the circumferential direction; the direction detection component includes a detection rod slidably connected to the detection sleeve along the axis perpendicular to the detection sleeve, and a movable abutment plate movably connected to one end of the detection rod away from the detection sleeve for abutting against the float platform; the detection sleeve is provided with a detection groove for the detection rod to slide; a first pressure sensor is fixedly connected to the bottom of the detection groove; and the end of the detection rod is provided with a first abutment block for abutting against the first pressure sensor based on a first return spring.

[0013] The present invention is further configured such that: the strength detection component includes a sliding groove formed in the suspension rod and a strength detection block fixedly connected to the detection sleeve and slidably connected to the sliding groove; a second pressure sensor is fixedly provided on the top of the sliding groove; and a second abutment block for abutting the second pressure sensor is provided on the strength detection block based on a second return spring.

[0014] The present invention is further configured such that: the wind cup assembly includes a rotating rod rotatably connected to the top of the suspension rod and a plurality of speed measuring wind cups uniformly fixedly connected to the rotating rod along the circumferential direction, and a speed sensor is fixedly provided on the rotating rod.

[0015] The second objective of this invention is to provide a marine storm early warning method, which has the advantages of simple structure, high accuracy of early warning, and the ability to achieve real-time early warning.

[0016] The above-mentioned technical objective of the present invention is achieved through the following technical solution: a marine storm early warning method, using a marine storm early warning buoy as described in any of the above technical solutions; comprising:

[0017] Step 1: Arrange several marine storm warning buoys in a multi-layered arc array along the coastline. The outermost arc array should be at least 5 nautical miles from the coastline, and the innermost arc array should be at least 1 nautical mile from the coastline. There should be at least one layer of marine storm warning buoy arc array between the outermost and innermost layers.

[0018] Step 2: When a storm occurs, the waves continuously crash towards the coastline in the form of waves. When the waves reach the buoy for marine storm warning, they impact the buoy platform. The buoy platform tilts in the direction of the wave's movement based on the omnidirectional floating component and forms a certain tilt angle with the detection sleeve. At this time, the direction detection component detects and records the direction of the wave's movement.

[0019] Step 3: While performing Step 2, the waves impact the float platform, causing it to rise. The greater the wave speed and intensity, the higher the float platform will rise. At this time, the intensity detection component detects and records the height of the float platform. Meanwhile, the wind cup component constantly records the wind speed of the storm.

[0020] Step 4: Record the wave direction and speed intensity data and summarize the data. When the wave direction is towards the coastline, compare and analyze the wave speed intensity data of each layer of the arc array within a certain time period to obtain the wave change trend. When the wave intensity continues to increase or reaches a certain threshold, immediately issue a marine storm warning. At the same time, when the wind cup component detects that the wind speed of the storm exceeds the set value, a marine storm warning is also issued.

[0021] In summary, the present invention has the following beneficial effects:

[0022] 1. A suspension rod and a buoy platform are installed. A detection sleeve is coaxially fitted onto the suspension rod and connected to the buoy platform via a universal floating assembly. A first and second plumb assembly ensures that the suspension rod and detection sleeve remain vertical. During a storm, waves continuously impact the coastline. When a wave reaches the storm warning buoy, it strikes the buoy platform. The buoy platform, based on the universal floating assembly, tilts in the direction of the wave's movement and forms a certain angle with the detection sleeve. The direction detection assembly then detects the wave's direction of travel. Simultaneously, the wave impact on the buoy platform causes it to rise. The greater the wave speed and intensity, the higher the buoy platform will rise. The intensity detection component detects the height of the buoy platform. The direction detection component and intensity detection component can accurately detect the direction of wave movement and the intensity of wave movement. By arranging several marine storm warning buoys in a multi-layered arc array along the coastline, the direction of wave movement and speed and intensity data are recorded and summarized. When the wave direction is towards the coastline, the wave speed and intensity data of each layer of the arc array are compared and analyzed over a certain period of time to obtain the wave change trend. When the wave intensity continues to increase or reaches a certain threshold, a marine storm warning is issued immediately. This greatly increases the accuracy of storm warnings and enables real-time warnings, reduces the damage of storms to the ecological environment, and has a simple structure.

[0023] 2. The outer axial wall of the floating platform is designed with a multi-segment arc structure. When the floating platform is stably floating on the sea surface, the waterline is located within the concave arc. When waves hit the floating platform, the side of the wave impacts the upper convex arc, causing the upper convex arc to receive an impact force perpendicular to the tangent of the upper convex arc. This impact force is decomposed into a horizontal force that causes the floating platform to tilt and a vertical force that causes the floating platform and the detection sleeve to slide upward on the suspension rod. This ensures that the floating platform can accurately detect data such as the direction and speed of wave travel, thus improving the accuracy of storm warnings.

[0024] 3. Through slots are made on the first and second vertical blocks, and the first and second vertical blocks are arranged in a regular double pyramidal structure. This reduces the area facing the ocean current while allowing the ocean current to pass through the through slots, further reducing the impact of the ocean current on the vertical blocks and improving the accuracy of storm warnings. Attached Figure Description

[0025] Figure 1 This is a cross-sectional view of the overall structure of this embodiment;

[0026] Figure 2 yes Figure 1 Enlarged schematic diagram of part A;

[0027] Figure 3 yes Figure 1 Enlarged diagram of part B;

[0028] Figure 4 This is a schematic diagram of the structure of the first vertical block in this embodiment;

[0029] Figure 5 This is a cross-sectional view of the cage structure in this embodiment.

[0030] Reference numerals: 1. Float platform; 11. Upper convex arc; 12. Concave arc; 13. Lower convex arc; 14. Floating hole; 15. Anchor chain seat; 16. Anchor chain rod; 17. Anchor chain; 18. Anchor hook; 2. Suspension rod; 3. Detection sleeve; 4. First plumb assembly; 41. First plumb line; 42. First plumb block; 43. Through slot; 44. Retainer; 45. Fixing ring; 46. Connecting rod; 47. Through-ring; 48. Fixing rod; 5. Second plumb assembly; 51. Second plumb line; 52. Second plumb line 6. Floating component; 61. Floating ball; 62. Floating groove; 7. Direction detection component; 71. Detection rod; 72. Movable abutment plate; 73. Detection groove; 74. First pressure sensor; 75. First return spring; 76. First abutment block; 8. Strength detection component; 81. Sliding groove; 82. Strength detection block; 83. Second pressure sensor; 84. Second return spring; 85. Second abutment block; 9. Wind cup assembly; 91. Rotating rod; 92. Speed ​​measuring wind cup; 93. Speed ​​sensor. Detailed Implementation

[0031] The present invention will be further described in detail below with reference to the accompanying drawings.

[0032] Example 1:

[0033] refer to Figures 1 to 5 A marine storm warning buoy includes a buoy platform 1, a suspension rod 2 suspended coaxially along a vertical direction within the buoy platform 1, the suspension rod 2 being able to remain suspended in the ocean at all times, with one part of the suspension rod 2 submerged in the ocean and the other part extending above the ocean surface, a detection sleeve 3 being slidably connected to the suspension rod 2 coaxially, the detection sleeve 3 being able to slide only along the axis of the suspension rod 2, a first plumb bob component 4 and a second plumb bob component 5 respectively provided on the suspension rod 2 and the detection sleeve 3 for maintaining verticality, and a universal floating component 6 provided between the buoy platform 1 and the detection sleeve 3 to meet the wave detection requirements from different directions. Several direction detection components 7 are fixedly installed on the detection sleeve 3 to detect the floating direction of the float platform 1 to obtain the wave direction, and several intensity detection components 8 are fixedly installed on the detection sleeve 3 to detect the rising distance of the float platform 1 to obtain the wave intensity. Several direction detection components 7 are evenly arranged along the circumference of the detection sleeve 3. A wind cup assembly 9 for detecting the wind force is rotatably connected to the suspension rod 2. When a storm warning is issued, the intensity of the ocean current waves caused by the storm is detected by the direction detection components 7 and the intensity detection components 8, and the wind force of the storm is detected by the wind cup assembly 9. The intensity of the storm is judged by combining the two, and a storm warning is issued accordingly.

[0034] refer to Figures 1 to 3Specifically, the outer axial wall section of the float platform 1 has a multi-segment arc-shaped structure, consisting of an upper convex arc 11, an inner concave arc 12, and a lower convex arc 13 that are tangentially connected along the vertical direction. When the float platform 1 floats stably on the sea surface, the waterline is located within the inner concave arc 12. A floating hole 14 is provided inside the float platform 1 for floating. The inner wall of the floating hole 14 also has a concave arc-shaped structure, providing sufficient space for the float platform 1 to move, thus facilitating detection by the direction detection component 7 and the strength detection component 8. The omnidirectional floating component 6 is equipped with... Positioned in the middle of the floating hole 14, when waves impact the buoy platform 1, the side of the wave impacts the upper convex arc 11, causing the upper convex arc 11 to receive an impact force perpendicular to the tangent direction of the upper convex arc 11. This impact force is decomposed into a horizontal force that causes the buoy platform 1 to tilt and a vertical force that causes the buoy platform 1 and the detection sleeve 3 to slide upward on the suspension rod 2, thereby ensuring that the buoy platform 1 can accurately detect data such as the direction and speed of wave travel, improving the accuracy of storm warnings. An anchor chain seat 15 is coaxially fixed at the bottom of the buoy platform 1, and an anchor chain rod 16 is coaxially rotatably connected to the anchor chain seat 15. An anchor hook 18 is provided on the anchor chain rod 16 based on the anchor chain 17. The anchor chain 17 extends from the side of the anchor chain seat 15. Through the anchor chain 17 and the anchor hook 18, the buoy platform 1 can be stably positioned within the designated sea area for detection, avoiding displacement of the buoy platform 1 by storms that would affect the accuracy of the warning.

[0035] refer to Figure 1 , Figure 4 and Figure 5Specifically, the first plumb assembly 4 includes a first plumb line 41 fixedly connected to the suspension rod 2 and a first plumb block 42 fixedly connected to the first plumb line 41. At least three sets of second plumb assemblies 5 are uniformly fixed along the circumferential direction on the detection sleeve 3 to ensure that the detection sleeve 3 can slide stably on the suspension rod 2, avoiding affecting the detection accuracy of the strength detection assembly 8. The second plumb assembly 5 includes a second plumb line 51 fixedly connected to the detection sleeve 3 and a second plumb block 52 fixedly connected to the second plumb line 51. Both the first vertical block 42 and the second vertical block 52 are constructed of regular bi-pyramidal structures. The regular bi-pyramidal structure is formed by the overlapping of the bases of two regular polyhedral pyramids, thereby reducing the area of ​​the first vertical block 42 and the second vertical block 52 facing the ocean current, reducing the impact of the ocean current on the vertical block, and improving the accuracy of storm warnings. The first vertical block 42 and the second vertical block 52 are uniformly provided with several through slots 43 to reduce the impact of the ocean current, so that the ocean current can pass through the through slots 43, further reducing the impact of the ocean current on the vertical block and improving the accuracy of storm warnings. A plurality of retainers 44 are fixedly provided on the first vertical line 41 to avoid interference between the first vertical line 41 and the second vertical line 51. The retainer 44 includes a fixed ring 45 fixedly connected to the first vertical line 41 and a plurality of connecting rods 46 uniformly fixedly connected to the fixed ring 45 along the circumferential direction. A through-ring 47 for the second vertical line 51 to pass through is fixedly provided at the end of the connecting rod 46 away from the fixed ring 45. Adjacent through-rings 47 are connected to each other based on the fixed rod 48. The retainer 44 prevents the first vertical line 41 and the second vertical line 51 from getting tangled, thereby affecting the accuracy of the warning. At the same time, when the float platform 1 drives the detection sleeve 3 to slide along the suspension rod 2, the second vertical line 51 of the second vertical assembly 5 can slide in the through-hole.

[0036] refer to Figure 1 Specifically, the omnidirectional floating assembly 6 includes several floating balls 61 fixedly connected to the detection sleeve 3 along the circumferential direction and floating grooves 62 fixedly connected to the waist of the floating hole 14 along the circumferential direction and connected and cooperating with the floating balls 61. There are an even number of floating balls 61 and floating grooves 62, and at least four. The intersection point of the perpendicular bisector of the line connecting the centers of adjacent floating balls 61 and floating grooves 62 coincides and passes through the central axis of the suspension rod 2. By setting the floating balls 61 and floating grooves 62, the floating grooves 62 can rotate in any direction on the detection sleeve 3 to realize the detection of the wave direction.

[0037] refer to Figures 1 to 2Specifically, the direction detection component 7 includes a detection rod 71 slidably connected to the detection sleeve 3 along a direction perpendicular to the axis of the detection sleeve 3, and a movable abutment plate 72 movably connected to the end of the detection rod 71 away from the detection sleeve 3 for abutting against the float platform 1. A detection groove 73 is provided on the detection sleeve 3 for the detection rod 71 to slide through. A first pressure sensor 74 is fixedly connected to the bottom of the detection groove 73. A first abutment block 76 is provided at the end of the detection rod 71 based on a first return spring 75 for abutting against the first pressure sensor 74. When waves impact the float platform 1, causing the float platform 1 to tilt, the float... The side wall of the floating hole 14 of platform 1 abuts against the movable abutment plate 72. The movable abutment plate 72 drives the detection rod 71 to slide in the detection groove 73, thereby driving the first abutment block 76 to abut against the first pressure sensor 74, thereby generating pressure data. By determining which directions the first pressure sensor 74 of the detection component 7 generates pressure data, the direction of wave movement can be accurately determined, which is helpful to directly determine whether the waves generated by the storm will affect the land. At the same time, the pressure data of the first pressure sensor 74 can also reflect the impact force of the waves on the floating platform 1, thereby indirectly reflecting the size of the storm.

[0038] refer to Figures 1 to 3 Specifically, the strength detection component 8 includes a sliding groove 81 opened in the suspension rod 2 and a strength detection block 82 fixedly connected to the detection sleeve 3 and slidably connected to the sliding groove 81. A second pressure sensor 83 is fixedly installed at the top of the sliding groove 81. A second abutment block 85 for abutting the second pressure sensor 83 is provided on the strength detection block 82 based on the second return spring 84. The wave drives the float platform 1 and the detection sleeve 3 to slide upward on the suspension rod 2, thereby driving the strength abutment block to slide in the sliding groove 81, thereby driving the second abutment block 85 to abut against the second pressure sensor 83. The wave strength can be easily obtained through the data of the second pressure sensor 83.

[0039] refer to Figures 1 to 3 Specifically, the wind cup assembly 9 includes a rotating rod 91 rotatably connected to the top of the suspension rod 2 and several speed measuring wind cups 92 uniformly fixedly connected to the rotating rod 91 along the circumferential direction. A speed sensor 93 is fixedly installed on the rotating rod 91. The wind blows the speed measuring wind cups 92, thereby driving the rotating rod 91 to rotate. The rotation speed of the rotating rod 91 is measured by the speed sensor 93, thereby obtaining the wind speed of the storm.

[0040] Example 2:

[0041] A method for early warning of marine storms, using a buoy for early warning of marine storms as shown in Example 1, includes:

[0042] Step 1: Arrange several marine storm warning buoys in a multi-layered arc array along the coastline. The outermost arc array should be at least 5 nautical miles from the coastline, and the innermost arc array should be at least 1 nautical mile from the coastline. There should be at least one layer of marine storm warning buoy arc array between the outermost and innermost layers.

[0043] Step 2: When a storm occurs, the waves continuously crash towards the coastline in the form of waves. When the waves reach the buoy for marine storm warning, they impact the buoy platform 1. The buoy platform 1 tilts in the direction of the wave's movement based on the universal floating component 6 and forms a certain tilt angle with the detection sleeve 3. At this time, the direction detection component 7 detects and records the direction of the wave's movement.

[0044] Step 3: While performing Step 2, the waves impact the float platform 1, causing it to rise. The greater the wave speed and intensity, the higher the float platform 1 will rise. At this time, the intensity detection component 8 detects and records the height of the float platform 1. Meanwhile, the wind cup component 9 records the wind speed of the storm.

[0045] Step 4: Record the wave direction and speed intensity data and summarize the data. When the wave direction is towards the coastline, compare and analyze the wave speed intensity data of each layer of the arc array within a certain time period to obtain the wave change trend. When the wave intensity continues to increase or reaches a certain threshold, immediately issue a marine storm warning. At the same time, when the wind cup component 9 detects that the wind speed of the storm exceeds the set value, a marine storm warning is also issued.

[0046] This specific embodiment is merely an explanation of the present invention and is not intended to limit the invention. After reading this specification, those skilled in the art can make inventive modifications to this embodiment as needed, but as long as they are within the scope of the claims of the present invention, they are protected by patent law.

Claims

1. A buoy for marine storm warning, comprising a buoy platform (1); characterized in that, A suspension rod (2) is suspended coaxially along the vertical direction inside the float platform (1). A detection sleeve (3) is slidably connected to the suspension rod (2) coaxially. A first plumb assembly (4) and a second plumb assembly (5) for always maintaining verticality are respectively provided on the suspension rod (2) and the detection sleeve (3). A universal floating assembly (6) is provided between the float platform (1) and the detection sleeve (3). Several direction detection components (7) for detecting the floating direction of the float platform (1) to obtain the wave direction and an intensity detection component (8) for detecting the distance the float platform (1) drives the detection sleeve (3) to rise to obtain the wave intensity are respectively fixed on the detection sleeve (3). A wind cup assembly (9) for detecting the wind force is rotatably connected to the suspension rod (2). The outer axial wall section of the float platform (1) has a multi-segment arc structure, which are tangentially connected to each other along the vertical direction: an upper convex arc (11), an inner concave arc (12), and a lower convex arc (13). When the float platform (1) floats stably on the sea surface, the waterline is located in the inner concave arc (12). The float platform (1) is provided with a floating hole (14) for the float platform (1) to float. The inner wall of the floating hole (14) is also an arc structure with a concave middle. The universal floating component (6) is located in the middle of the floating hole (14). The first vertical assembly (4) includes a first vertical line (41) fixedly connected to the suspension rod (2) and a first vertical block (42) fixedly connected to the first vertical line (41). At least three sets of second vertical assemblies (5) are uniformly fixed along the circumferential direction on the detection sleeve (3). The second vertical assembly (5) includes a second vertical line (51) fixedly connected to the detection sleeve (3) and a second vertical block (52) fixedly connected to the second vertical line (51). The first vertical block (42) and the second vertical block (52) are both in the form of a regular double pyramid structure. The first vertical block (42) and the second vertical block (52) are uniformly provided with a plurality of through slots (43) for reducing the influence of ocean currents. A plurality of retainers (44) are fixedly provided on the first vertical line (41) to avoid interference between the first vertical line (41) and the second vertical line (51). The retainer (44) includes a fixed ring (45) fixedly connected to the first vertical line (41) and a plurality of connecting rods (46) uniformly fixedly connected to the fixed ring (45) along the circumferential direction. A through-ring (47) for the second vertical line (51) to pass through is fixedly provided at one end of the connecting rod (46) away from the fixed ring (45). Adjacent through-rings (47) are connected to each other based on the fixed rod (48). The universal floating assembly (6) includes a plurality of floating balls (61) fixedly connected to the detection sleeve (3) along the circumferential direction and a floating groove (62) fixedly connected to the waist of the floating hole (14) along the circumferential direction and connected and cooperated with the floating balls (61). The floating balls (61) and the floating groove (62) are provided with an even number of intersection points of the perpendicular bisectors of the lines connecting the centers of adjacent floating balls (61) and floating grooves (62) and pass through the central axis of the suspension rod (2). The detection sleeve (3) is uniformly provided with a plurality of direction detection components (7) along the circumferential direction. The direction detection component (7) includes a detection rod (71) slidably connected to the detection sleeve (3) along the direction perpendicular to the axis of the detection sleeve (3) and a movable abutment plate (72) movably connected to the end of the detection rod (71) away from the detection sleeve (3) and used to abut against the float platform (1). The detection sleeve (3) is provided with a detection groove (73) for the detection rod (71) to slide. A first pressure sensor (74) is fixedly connected to the bottom of the detection groove (73). The end of the detection rod (71) is provided with a first abutment block (76) for abutting against the first pressure sensor (74) based on a first return spring (75). The strength detection component (8) includes a sliding groove (81) opened in the suspension rod (2) and a strength detection block (82) fixedly connected to the detection sleeve (3) and slidably connected to the sliding groove (81). A second pressure sensor (83) is fixedly provided on the top of the sliding groove (81), and a second abutment block (85) for abutting the second pressure sensor (83) is provided on the strength detection block (82) based on a second return spring (84).

2. The buoy for marine storm warning according to claim 1, characterized in that, An anchor chain seat (15) is fixedly mounted on the bottom of the float platform (1) on the same axis. An anchor chain rod (16) is rotatably connected on the anchor chain seat (15) on the same axis. An anchor hook (18) is provided on the anchor chain rod (16) based on the anchor chain (17). The anchor chain (17) passes through the side of the anchor chain seat (15).

3. A buoy for marine storm warning according to claim 1, characterized in that, The wind cup assembly (9) includes a rotating rod (91) rotatably connected to the top of the suspension rod (2) and a plurality of speed measuring wind cups (92) uniformly fixedly connected to the rotating rod (91) along the circumferential direction. A speed sensor (93) is fixedly provided on the rotating rod (91).

4. A method for early warning of marine storms, employing a marine storm early warning buoy as described in any one of claims 1-3; characterized in that, include: Step 1: Arrange several marine storm warning buoys in a multi-layered arc array along the coastline. The outermost arc array should be at least 5 nautical miles from the coastline, and the innermost arc array should be at least 1 nautical mile from the coastline. There should be at least one layer of marine storm warning buoy arc array between the outermost and innermost layers. Step 2: When a storm occurs, the waves continuously crash towards the coastline in the form of waves. When the waves reach the buoy for marine storm warning, they impact the buoy platform (1). The buoy platform (1) tilts towards the direction of the wave based on the universal floating component (6) and forms a certain tilt angle with the detection sleeve (3). At this time, the direction detection component (7) detects and records the direction of the wave. Step 3: While performing Step 2, the waves impact the float platform (1), causing the float platform (1) to rise. The greater the wave speed and intensity, the higher the float platform (1) will rise. At this time, the intensity detection component (8) detects and records the height of the float platform (1). Meanwhile, the wind cup component (9) records the wind speed of the storm. Step 4: Record the wave direction and speed intensity data and summarize the data. When the wave direction is towards the coastline, compare and analyze the wave speed intensity data of each layer of the arc array within a certain time period to obtain the wave change trend. When the wave intensity continues to increase or reaches the threshold, immediately issue a marine storm warning. At the same time, when the wind cup component (9) detects that the wind speed of the storm exceeds the set value, a marine storm warning is also issued.

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