Marine communication base station buoy with fault diagnosis system and its data link system

Abstract

The present invention discloses a communication base station buoy with a fault diagnosis system and its data link system. The buoy assembly provides stable support for communication to ensure that it always floats on the water surface, provides stable communication signals to the surrounding area through the transmission assembly, and detects in real time whether the operation status of the internal structure of the buoy is normal. The buoy assembly is characterized in that it is composed of a floating assembly and a transmission assembly, the floating assembly is composed of a first buoy shell, a second buoy shell, a light-transmitting layer, a connecting groove, a connecting rod, a floating ball, a weight-reducing ring, a friction strip and a reflective ring. The first buoy shell is a cylindrical structure, the diameter of the first buoy shell increases in an arc shape from the top to a quarter, and decreases in an arc shape from a quarter to the bottom. A connecting ring is provided on the inner side of the top of the first buoy shell, and a threaded rib is provided on the outer side of the connecting ring. The second buoy shell is a cylindrical structure.

Description

Technical Field

[0001] The present invention discloses a marine communication base station buoy with a fault diagnosis system and a data link system thereof, which relates to a marine communication base station buoy capable of efficiently diagnosing faults and stabilizing data link transmission functions, and belongs to the field of marine communication technology, and in particular to a communication base station buoy and a data link system thereof, which provides stable support for communication through a buoy component to ensure that it always floats on the water surface, provides stable communication signals to the surroundings through a transmission component, and detects in real time whether the operating status of the structure inside the buoy is normal. Background Art

[0002] As an important marine communication infrastructure, the marine communication base station buoy undertakes the key mission of ensuring the exchange of information at sea. However, the existing marine communication base station buoy has many shortcomings when working. On the one hand, the marine environment is harsh, and the high-salt and high-humidity environment can easily cause electronic components to become damp and short-circuit, and the insulation performance will deteriorate. These harsh environmental factors combined greatly increase the probability of buoy equipment failure. The fault diagnosis technology used by traditional buoys is relatively backward. After the fault occurs, it can only determine the sea area where the buoy is located based on the signal sent by the buoy, and then go to investigate. It is impossible to use the temperature and humidity data inside the buoy to predict possible failures of the device in advance, making it difficult to prevent them before they happen. On the other hand, under the strong influence of strong winds and waves, marine buoys are also faced with the risk of being overturned and dumped into the water. Once this happens, the buoy's own communication function will be instantly lost, which will cause related activities at sea to instantly lose key information support, and may even cause a series of safety accidents and economic losses.

[0003] Publication No. CN102627140A discloses an offshore buoy wireless communication electronic cabin, including a cylinder, a cylinder cover, and screws, characterized in that: an electronic box and an electronic box fixing and mounting mechanism are arranged inside the cylinder and the cylinder cover, a buoy support rod flange fixedly connected by screws is arranged on the upper part of the outer surface of the cylinder cover, and brackets are symmetrically arranged on both sides of the outer bottom of the cylinder 2. The electronic box fixing and mounting mechanism is composed of support rods, guide columns, nuts, fixing plates and pressure plates, and support sleeves respectively arranged in mounting grooves at four corners of the cylinder cover. The bracket is "U"-shaped and is symmetrically fixedly connected to the left and right sides of the outer bottom of the cylinder by screws and screws; Publication No. CN207670615U discloses an offshore buoy observation system device integrating positioning and communication, characterized in that: it at least includes: a buoy carrier and electronic components installed on a buoy carrier, the buoy carrier comprises a cylindrical sealed shell located in the vertical direction and four floats located on the same horizontal plane; the inner cavity of the sealed shell is provided with two horizontal partitions, the two partitions divide the inner cavity of the sealed shell into an upper cabin, a middle cabin and a lower cabin; the four floats are of equal length, one end of each float is fixedly connected to the side wall of the sealed shell; two adjacent floats are perpendicular to each other; the side wall of each float is connected to the side wall of the sealed shell by a canvas; the electronic components comprise a battery installed in the lower cabin, an integrated circuit board installed in the middle cabin, a data line located in the upper cabin, a positioning antenna and a communication antenna installed on the upper end face of the cylindrical sealed shell; the integrated circuit board is electrically connected to the positioning antenna and the communication antenna respectively through the data line. However, the above-mentioned offshore communication buoys cannot use the temperature and humidity data inside the buoys to predict possible failures of the device in advance, making it difficult to take preventive measures. In addition, under the strong influence of strong winds and waves, the offshore buoys are also faced with the risk of being overturned and dumped into the water. Once this happens, the buoy's own communication function will be lost instantly, causing related activities at sea to instantly lose key information support. Summary of the invention

[0004] In order to improve the above situation, the offshore communication base station buoy and its data link system with a fault diagnosis system of the present invention provide a communication base station buoy and its data link system with a fault diagnosis system, which provides stable support for communication through a buoy component to ensure that it always floats on the water surface, provides stable communication signals to the surroundings through a transmission component, and detects in real time whether the operating status of the structure inside the buoy is normal.

[0005] The marine communication base station buoy with a fault diagnosis system and its data link system of the present invention are implemented as follows: The marine communication base station buoy with a fault diagnosis system of the present invention is composed of a floating component and a transmission component. The floating assembly is composed of a first buoy shell, a second buoy shell, a light-transmitting layer, a connecting groove, a connecting rod, a floating ball, a weight-reducing ring, a friction strip and a reflective ring. The first buoy shell is a cylindrical structure, and the diameter of the first buoy shell increases gradually from the top to the quarter in an arc shape, and decreases gradually from the quarter to the bottom in an arc shape. A connection ring is provided on the inner side of the top end of the first buoy shell, and a threaded rib is provided on the outer side of the connection ring. The second buoy shell is a cylindrical structure, and the diameter of the second buoy shell increases gradually from the top to the bottom in an arc shape. The second buoy shell has a connecting ring on the outside of the bottom end, and a thread groove on the inner side of the connecting ring. The second buoy shell is threadedly connected to the first buoy shell through the thread groove and the thread ring. The light-transmitting layer is in a disc-shaped structure and is in an arc-shaped structure as a whole. There are two light-transmitting layers, one of which is fixedly connected to the top surface of the second buoy shell, and the height of the light-transmitting layer is the same as the distance between the inner and outer sides of the top of the second buoy shell, and the other light-transmitting layer is fixedly connected to the bottom surface of the first buoy shell, and the height of the light-transmitting layer is the same as the distance between the inner and outer sides of the bottom end of the first buoy shell. The light-transmitting layer is made of polycarbonate, and the top and bottom surfaces of the light-transmitting layer are coated with ultraviolet protection coating and heat insulation coating. The first buoy shell, the second buoy shell and the two light-transmitting layers form a hollow spherical structure. The outer sides of the second buoy shell and the first buoy shell are coated with antifouling paint. A connecting groove is provided on the outer side surface of the first buoy shell at the maximum diameter, and a plurality of the connecting grooves are provided, and the plurality of connecting grooves are arranged equidistantly along the circumference of the first buoy shell. One end of the connecting rod is threadedly connected to the connecting groove, and the connecting rod is a cylindrical structure. The other end of the connecting rod is fixedly connected to the floating ball, and a seal is arranged between the connecting rod and the floating ball. The floating ball is a hollow spherical structure and is made of rubber. A weight-reducing ring is provided between the outer side and the inner side of the first buoy shell. The weight-reducing ring is provided in plurality, and the plurality of weight-reducing rings have different diameters. The weight-reducing rings are arranged along the first buoy shell from the bottom end to the point where the diameter is the largest. A weight-reducing ring is provided between the outer side and the inner side of the second buoy shell. A plurality of weight-reducing rings are provided, and the plurality of weight-reducing rings are arranged along the arc from the bottom end to the top end of the second buoy shell. A friction strip is fixedly arranged on the outer side surface of the second buoy shell near the bottom end. The friction strip is arranged in a long strip shape. A plurality of the friction strips are arranged equidistantly along the circumference of the second buoy shell. The friction strip is made of anti-slip material. A reflective ring is fixedly disposed on the outer side surface of the second buoy shell near the top and the outer side surface of the first buoy shell near the bottom, respectively. The reflective ring is in a circular ring structure and is made of anti-corrosion material. The transmission component is composed of a connecting turntable, a rotating ball, a counterweight, a battery, an audible and visual alarm, a placement plate, a positioner, a communication module, a temperature sensor, a humidity sensor and a current sensor. One end of the connecting turntable is fixedly connected to the inner side of the first buoy shell, and the central axis of the connecting turntable intersects with the plane at the maximum diameter of the first buoy shell. There are two connecting turntables, and the two connecting turntables are equidistantly arranged along the circumference of the first buoy shell. The other end of the connecting turntable is fixedly connected to the outer side of the rotating ball. The rotating ball is a hollow spherical structure. The central axis of the two connecting turntables passes through the center of the rotating ball. The counterweight block is placed in the rotating ball, the counterweight block is fixedly connected to the inner side of the rotating ball, the counterweight block is in a spherical segment structure, the curved surface of the counterweight block is fixedly connected to the inner side of the rotating ball, and the counterweight block is placed at the bottom of the rotating ball. The battery is fixed on the plane of the counterweight. The sound and light alarm is fixedly connected to the inner side of the top of the rotating ball, and the sound and light alarm is electrically connected to the battery through a connecting line. The placement plate is a disc-shaped structure, the side surface of the placement plate is fixedly connected to the inner side surface of the rotating ball, and the placement plate is arranged parallel to the plane of the counterweight block. The positioner is fixed on the top surface of the placement plate, and the positioner is electrically connected to the battery through a connecting wire. The communication module is fixedly placed on the top surface of the placement plate, and the communication module is electrically connected to the battery through a connecting line. The temperature sensor is fixed on the top surface of the placement plate, and the temperature sensor is electrically connected to the battery through a connecting wire. The humidity sensor is fixed on the top surface of the placement plate, and the humidity sensor is electrically connected to the battery through a connecting wire. The current sensor is fixed on the top surface of the placement plate, and the current sensor is electrically connected to the battery through a connecting wire. The marine communication base station buoy with a fault diagnosis system of the present invention also includes a data link system, which includes a signal converter, a data processor, a data storage device and a controller. The sound and light alarm is connected to the controller via a communication module. The positioner, temperature sensor, humidity sensor and current sensor are connected to the signal converter via a communication module respectively. The signal converter is connected to the data processor via a data line, and the data processor is connected to the controller via a data line. The signal converter can convert the temperature sensor, humidity sensor and current sensor signals into digital signals, and the data processor and the signal converter perform information exchange. The data storage device can store the positions of all buoys, and the data storage device stores the preset ranges and past data of the temperature, humidity and current in the buoys. When the data link system is executed, the following steps are mainly implemented: fully charge the battery, then tightly assemble the first buoy shell and the second buoy shell together by threaded connection. At the same time, thread the floating ball with the first buoy shell by means of a connecting rod. After completing the above assembly steps, drag the buoy to a pre-selected suitable sea area, and place the buoy stably on the water surface. With sufficient buoyancy provided by the floating ball, the buoy can float stably on the water surface. During the normal operation of the buoy, the battery continues to supply power to the sound and light alarm, locator, communication module, temperature sensor, humidity sensor and current sensor to ensure the normal operation of each component. Among them, the communication module It can not only transmit stable and reliable communication signals to the surrounding areas to meet various information exchange needs at sea, but also serve as a navigation aid tool to provide positioning reference and navigation aid information for ships or other facilities sailing at sea. The temperature sensor and humidity sensor will accurately detect the temperature and humidity conditions inside the rotating ball in real time. The collected data will be transmitted to the signal converter, which will efficiently convert these analog signals into digital signals and then transmit them to the data processor. The data processor will conduct in-depth analysis of these digital signals and compare them with the pre-set standard value range. Once it is detected that the temperature or humidity value exceeds the preset range, it means that the rotating ball The internal temperature or humidity is too high. This abnormal situation is very likely to have an adverse effect on the operation of the internal electronic equipment and structure, and may even cause equipment failure or damage. The current sensor will monitor the current in the circuit in real time. The monitored current data is also converted into a digital signal by the signal converter and then transmitted to the data processor. The data processor accurately determines whether the current working status of the equipment is normal based on the received current digital signal. As long as any of the three parameters of temperature, humidity and current fluctuates abnormally or deviates from the preset range, it indicates that the entire device may have hidden dangers of failure and needs to be repaired or maintained in time. At this time, the locator can quickly and accurately The controller can accurately determine the precise position of the entire buoy device, and at the same time, the controller sends a signal to the sound and light alarm, which will start immediately and send out a striking sound and light signal. Combined with the reflective ring on the outside of the buoy, under various lighting conditions, maintenance personnel or passing ships can more quickly and clearly find the position of the buoy, so as to carry out subsequent maintenance work in time. When the maintenance personnel find the buoy, they can use the friction strip on the outer shell of the buoy to easily unscrew the first buoy shell and the second buoy shell, and smoothly open the buoy, so as to conduct a comprehensive and detailed inspection and maintenance of the internal equipment and lines, so as to ensure that the buoy can resume normal operation as soon as possible and continue to undertake the important mission of ensuring information exchange at sea; Furthermore, an auxiliary rotating plate is fixedly disposed on the side of the middle portion of the connecting rod, and the surface of the auxiliary rotating plate is covered with friction particles; Furthermore, the floating ball is spirally wound with reinforcing ribs, and the reinforcing ribs are made of rubber. Beneficial Effects

[0006] 1. It can monitor internal environmental parameters and circuit current conditions in real time, accurately capture potential fault hazards and issue early warnings, avoid waiting until the fault occurs to investigate and repair it, and reduce communication interruption time and the impact on the continuity and safety of offshore operations.

[0007] 2. In terms of fault detection, the locator can quickly lock the precise position of the buoy in the ocean, providing accurate navigation for maintenance personnel. At the same time, the sound and light alarm and the reflective ring work together to make the buoy easier to find when a fault occurs, further improving maintenance efficiency and solving the problem of difficulty in finding existing buoys after a fault.

[0008] 3. Even in the extreme case of the buoy flipping over and tipping over, its unique internal structure can return to its original position by itself, effectively ensuring the stability and reliability of the buoy during long-term operation.

[0009] 4. The signal converter in the data link system can accurately convert the analog signal collected by the sensor into a digital signal, which is convenient for subsequent data processing and analysis, reduces errors in signal transmission and processing, improves the accuracy and reliability of the data, and helps to more accurately judge the status of the equipment. BRIEF DESCRIPTION OF THE DRAWINGS

[0010] Figure 1 It is a three-dimensional structural diagram of a marine communication base station buoy with a fault diagnosis system according to the present invention; Figure 2 It is a structural schematic diagram of a marine communication base station buoy with a fault diagnosis system according to the present invention; Figure 3 It is a structural schematic diagram of a marine communication base station buoy with a fault diagnosis system according to the present invention; Figure 4 It is a three-dimensional structural diagram of Embodiment 2 of the marine communication base station buoy with a fault diagnosis system of the present invention; Figure 5 It is a three-dimensional structural diagram of Example 3 of the offshore communication base station buoy with a fault diagnosis system of the present invention. Attached photos

[0011] The components include: a first buoy shell (1), a connecting groove (2), a connecting rod (3), a friction strip (4), a second buoy shell (5), a reflective ring (6), a light-transmitting layer (7), a floating ball (8), a connecting turntable (9), a weight-reducing ring (10), a rotating ball (11), an audible and visual alarm (12), a positioner (13), a placement plate (14), a battery (15), a counterweight (16), a communication module (17), a temperature sensor (18), a humidity sensor (19), a current sensor (20), an auxiliary rotating plate (21), and a reinforcing rib (22). DETAILED DESCRIPTION Example 1

[0012] The marine communication base station buoy with a fault diagnosis system and its data link system of the present invention are implemented as follows: The marine communication base station buoy with a fault diagnosis system of the present invention is composed of a floating component and a transmission component. The floating assembly is composed of a first buoy shell (1), a second buoy shell (5), a light-transmitting layer (7), a connecting groove (2), a connecting rod (3), a floating ball (8), a weight-reducing ring (10), a friction strip (4) and a reflective ring (6). The first buoy shell (1) is a cylindrical structure, the diameter of the first buoy shell (1) gradually increases in an arc shape from the top to the quarter, and gradually decreases in an arc shape from the quarter to the bottom. A connecting ring is provided on the inner side surface of the top end of the first buoy shell (1), and a threaded rib is provided on the outer side surface of the connecting ring. The second buoy shell (5) is a cylindrical structure, and the diameter of the second buoy shell (5) gradually increases in an arc shape from the top to the bottom. The second buoy shell (5) has a connecting ring on the outside of the bottom end, and a thread groove on the inner side of the connecting ring. The second buoy shell (5) is threadedly connected to the first buoy shell (1) through the thread groove and the thread ring. The light-transmitting layer (7) is in a disc-shaped structure and is in an arc-shaped structure as a whole. Two light-transmitting layers (7) are provided, one of which is fixedly connected to the top surface of the second buoy shell (5), and the height of the light-transmitting layer (7) is the same as the distance between the inner and outer side surfaces of the top of the second buoy shell (5), and the other light-transmitting layer (7) is fixedly connected to the bottom surface of the first buoy shell (1), and the height of the light-transmitting layer (7) is the same as the distance between the inner and outer side surfaces of the bottom end of the first buoy shell (1). The light-transmitting layer (7) is made of polycarbonate, and the top and bottom surfaces of the light-transmitting layer (7) are coated with an ultraviolet protection coating and a heat-insulating coating. The first buoy shell (1), the second buoy shell (5) and the two light-transmitting layers (7) form a hollow spherical structure. The outer sides of the second buoy shell (5) and the first buoy shell (1) are coated with antifouling paint. A connection groove (2) is provided on the outer side surface of the first buoy shell (1) at the point where the diameter is the largest. A plurality of the connection grooves (2) are provided, and the plurality of the connection grooves (2) are arranged equidistantly along the circumference of the first buoy shell (1). One end of the connecting rod (3) is threadedly connected to the connecting groove (2), and the connecting rod (3) is in a cylindrical structure. The other end of the connecting rod (3) is fixedly connected to the floating ball (8), and a seal is arranged between the connecting rod (3) and the floating ball (8). The floating ball (8) is a hollow spherical structure and is made of rubber. A weight-reducing ring (10) is provided between the outer side and the inner side of the first buoy shell (1), and a plurality of the weight-reducing rings (10) are provided. The plurality of weight-reducing rings (10) have different diameters, and the weight-reducing rings (10) are arranged along the first buoy shell (1) in an arc from the bottom end to the point where the diameter is the largest. A weight-reducing ring (10) is provided between the outer side and the inner side of the second buoy shell (5), and a plurality of the weight-reducing rings (10) are provided. The plurality of weight-reducing rings (10) are arranged along the first buoy shell (1) in an arc from the bottom end to the top end. A friction strip (4) is fixedly arranged on the outer side surface near the bottom end of the second buoy shell (5); the friction strip (4) is arranged in a long strip shape; a plurality of the friction strips (4) are arranged equidistantly along the circumference of the second buoy shell (5); and the friction strip (4) is made of a non-slip material. A reflective ring (6) is fixedly mounted on the outer side surface of the second buoy shell (5) near the top end and the outer side surface of the first buoy shell (1) near the bottom end. The reflective ring (6) is a circular ring structure and is made of an anti-corrosion material. The transmission component is composed of a connecting turntable (9), a rotating ball (11), a counterweight (16), a battery (15), an audible and visual alarm (12), a placement plate (14), a positioner (13), a communication module (17), a temperature sensor (18), a humidity sensor (19) and a current sensor (20). One end of the connecting turntable (9) is fixedly connected to the inner side surface of the first buoy shell (1), and the central axis of the connecting turntable (9) intersects with the plane at the maximum diameter of the first buoy shell (1). Two connecting turntables (9) are provided, and the two connecting turntables (9) are arranged equidistantly along the circumference of the first buoy shell (1). The other end of the connecting turntable (9) is fixedly connected to the outer side of the rotating ball (11); the rotating ball (11) is a hollow spherical structure; the central axis of the two connecting turntables (9) passes through the center of the rotating ball (11). A counterweight block (16) is placed inside the rotating ball (11), the counterweight block (16) is fixedly connected to the inner side surface of the rotating ball (11), the counterweight block (16) is in a ball-segment structure, the curved surface of the counterweight block (16) is fixedly connected to the inner side surface of the rotating ball (11), and the counterweight block (16) is placed at the bottom end of the rotating ball (11). The battery (15) is fixedly placed on the plane of the counterweight (16). The sound and light alarm (12) is fixedly connected to the inner side surface of the top of the rotating ball (11), and the sound and light alarm (12) is electrically connected to the battery (15) via a connecting wire. The placement plate (14) is in a disc-shaped structure. The side surface of the placement plate (14) is fixedly connected to the inner side surface of the rotating ball (11). The placement plate (14) and the counterweight block (16) are arranged in parallel planes. The positioner (13) is fixedly placed on the top surface of the placement plate (14), and the positioner (13) is electrically connected to the storage battery (15) via a connecting wire. The communication module (17) is fixedly placed on the top surface of the placement plate (14), and the communication module (17) is electrically connected to the storage battery (15) via a connecting wire. The temperature sensor (18) is fixedly placed on the top surface of the placement plate (14), and the temperature sensor (18) is electrically connected to the storage battery (15) via a connecting wire. The humidity sensor (19) is fixedly placed on the top surface of the placement plate (14), and the humidity sensor (19) is electrically connected to the storage battery (15) via a connecting wire. The current sensor (20) is fixedly placed on the top surface of the placement plate (14), and the current sensor (20) is electrically connected to the storage battery (15) via a connecting wire. The marine communication base station buoy with a fault diagnosis system of the present invention also includes a data link system, which includes a signal converter, a data processor, a data storage device and a controller. The sound and light alarm (12) is connected to the controller via a communication module (17). The positioner (13), the temperature sensor (18), the humidity sensor (19), and the current sensor (20) are respectively connected to the signal converter via a communication module (17). The signal converter is connected to the data processor via a data line, and the data processor is connected to the controller via a data line. The signal converter is capable of converting the signals of the temperature sensor (18), the humidity sensor (19) and the current sensor (20) into digital signals, and the data processor and the signal converter perform information exchange. The data storage device can store the positions of all buoys, and the data storage device stores the preset ranges and past data of the temperature, humidity and current in the buoys. When the data link system is executed, the following steps are mainly implemented: the battery (15) is fully charged, and then the first buoy shell (1) and the second buoy shell (5) are tightly assembled together by means of a threaded connection. At the same time, the floating ball (8) is threadedly connected to the first buoy shell (1) by means of a connecting rod (3). After completing the above assembly steps, the buoy is dragged to a pre-selected suitable sea area and the buoy is stably placed on the water surface. With sufficient buoyancy provided by the floating ball (8), the buoy can stably float on the water surface. During the normal operation of the buoy, the battery (15) continuously supplies power to the sound and light alarm (12), the locator (13), the communication module (17), the temperature sensor (18), the humidity sensor (19) and the electric The flow sensor (20) supplies power to ensure the normal operation of each component. Among them, the communication module (17) can not only transmit stable and reliable communication signals to the surrounding area to meet various information exchange needs at sea, but also serve as a navigation auxiliary tool to provide positioning reference and navigation auxiliary information for ships or other facilities sailing at sea. The temperature sensor (18) and the humidity sensor (19) will accurately detect the temperature and humidity conditions inside the rotating ball (11) in real time. The collected data will be transmitted to the signal converter, and the signal converter will efficiently convert these analog signals into digital signals, and then transmit them to the data processor. The data processor will conduct in-depth analysis on these digital signals and make detailed comparisons with the pre-set standard value range. Once it is detected that the temperature or humidity value exceeds the preset range, it means that the temperature or humidity inside the rotating ball (11) is too high. This abnormal situation is very likely to have an adverse effect on the operation of the internal electronic equipment and structure, and may even cause equipment failure or damage. The current sensor (20) will monitor the current size in the circuit in real time. The monitored current data is also first converted into a digital signal by a signal converter and then transmitted to the data processor. The data processor accurately determines whether the current working state of the equipment is normal based on the received current digital signal. As long as any of the three parameters of temperature, humidity and current fluctuates abnormally or deviates from the preset range, it indicates that the entire device may have a hidden danger of failure and needs to be repaired and maintained in time. At this time, the positioner (13) can be used to quickly and accurately determine the exact position of the entire buoy device. At the same time, the controller sends a signal to the sound and light alarm (12), which will immediately start and send out a striking sound and light signal. Combined with the reflective ring (6) on the outside of the buoy, under various lighting conditions, maintenance personnel or passing ships can more quickly and clearly find the position of the buoy, so as to carry out subsequent maintenance work in a timely manner. When the maintenance personnel find the buoy, they can use the friction strip (4) on the buoy shell to easily unscrew the first buoy shell (1) and the second buoy shell (5), and successfully open the buoy, so as to conduct a comprehensive and detailed inspection and maintenance of the internal equipment and lines, etc., to ensure that the buoy can be restored to normal operation as soon as possible.Continue to undertake the important mission of ensuring maritime information exchange; Example 2

[0013] The difference between this embodiment and embodiment 1 is that an auxiliary rotating plate (21) is fixedly disposed on the side of the middle part of the connecting rod (3), and the surface of the auxiliary rotating plate (21) is covered with friction particles; when in use, the auxiliary rotating plate (21) can provide a suitable force point during the rotation of the connecting rod (3), making it more convenient to install and disassemble the connecting rod (3); Example 3

[0014] The difference between this embodiment and embodiment 1 is that the floating ball (8) is spirally wound with reinforcing ribs (22), and the reinforcing ribs (22) are made of rubber. When the floating ball (8) is in use, when it is impacted by water flow or collides with other objects on the water surface, the reinforcing ribs (22) can effectively disperse these external forces. The floating ball (8) with the reinforcing ribs (22) can better maintain its shape and integrity, thereby extending its service life. The second buoy shell (5) is designed to be threadedly connected to the first buoy shell (1) through the thread groove and the thread ring, so that assembly and disassembly are convenient, and maintenance and repair of the internal equipment of the buoy are also convenient; The design of the hollow spherical structure composed of the first buoy shell (1), the second buoy shell (5) and the two light-transmitting layers (7) helps to disperse the force of the water flow when impacted by waves, reduces the situation of excessive local force, and improves the overall stability and impact resistance of the buoy; The design of coating the outer side of the second buoy shell (5) and the first buoy shell (1) with antifouling paint can effectively prevent the attachment of marine organisms. The attachment of marine organisms will increase the weight of the buoy, change its buoyancy distribution and hydrodynamic characteristics, and lead to the problem of decreased stability of the buoy and increased energy consumption. The antifouling paint can reduce the attachment of marine organisms to the surface of the buoy, keep the appearance of the buoy clean, maintain its good working performance and extend its service life; The light-transmitting layer (7) is made of polycarbonate. The top and bottom surfaces of the light-transmitting layer (7) are coated with an ultraviolet protection coating and a heat-insulating coating. Polycarbonate has the characteristics of high strength, high transparency and good weather resistance, which ensures that the warning light of the sound and light alarm (12) can penetrate the light-transmitting layer (7) without hindrance and be directly observed by the outside world. The ultraviolet protection coating can block ultraviolet damage to internal equipment, prevent equipment aging and embrittlement of plastic parts, and the heat-insulating coating can reduce the transmission of external heat, which helps to keep the internal temperature of the buoy relatively stable, protect temperature-sensitive equipment, enable it to work in a suitable temperature environment, and improve equipment reliability and service life; The design that one end of the connecting rod (3) is threadedly connected to the connecting groove (2) and the other end of the connecting rod (3) is fixedly connected to the floating ball (8) increases the overall buoyancy of the buoy, enabling it to float better on the water surface. The floating ball (8) made of rubber has good elasticity and corrosion resistance, can adapt to the seawater environment and buffer the impact of waves to a certain extent. The design of a plurality of weight-reducing rings (10) of different diameters arranged along a specific arc between the inner and outer sides of the first buoy shell (1) and the second buoy shell (5) reduces the weight of the buoy reasonably and optimizes the weight distribution, thereby lowering the overall center of gravity of the buoy and further improving its stability in seawater. Under the premise of ensuring the structural strength and buoyancy of the buoy, reducing unnecessary weight helps to reduce energy consumption; A friction strip (4) is fixedly arranged on the outer side surface near the bottom end of the second buoy shell (5). The friction strip (4) is arranged in a long strip shape. A plurality of the friction strips (4) are arranged equidistantly along the circumference of the second buoy shell (5). The friction strip (4) is designed with a non-slip material. When the buoy shell needs to be opened for internal maintenance, the friction strip (4) can provide a good hand support point for the maintenance personnel, so that the maintenance personnel can firmly hold the buoy and easily rotate the first buoy shell (1) and the second buoy shell (5), which greatly improves the convenience of maintenance operations. A reflective ring (6) is fixedly disposed on the outer side surface near the top end of the second buoy shell (5) and the outer side surface near the bottom end of the first buoy shell (1), respectively. The reflective ring (6) is a circular ring structure and is made of an anti-corrosion material. It can reflect sunlight during the day and reflect ambient light at night or under low light conditions, making the buoy easier to be spotted by distant ships. This helps to avoid collision accidents, improve the safety and recognition of the buoy in the marine environment, and also facilitates rapid positioning of the buoy when a fault occurs or maintenance is required; The connecting turntable (9) connects the rotating ball (11) to the first buoy shell (1), and the central axes of the two connecting turntables (9) pass through the center of the rotating ball (11), so that when the buoy is shaken by the impact of waves or the action of water flow, the rotating ball (11) can relatively flexibly adjust its own position to maintain the relative stability of the internal equipment; The counterweight (16) is placed inside the rotating ball (11), the counterweight (16) is fixedly connected to the inner side of the rotating ball (11), the counterweight (16) is in a spherical segment structure, the curved surface of the counterweight (16) is fixedly connected to the inner side of the rotating ball (11), and the design of placing the counterweight (16) at the bottom of the rotating ball (11) can effectively lower the center of gravity of the rotating ball (11), so that it can maintain a relatively stable posture under various sea conditions. Even if the buoy shell is reversed, the counterweight (16) can be located at the bottom of the rotating ball (11), ensuring the direction of the rotating ball (11) and ensuring that the internal equipment is always in a safe installation position, thereby protecting the integrity and normal operation of the equipment, reducing the equipment failure rate, and extending the service life of the equipment; The storage battery (15) is fixedly placed on the plane of the counterweight (16). The storage battery (15) provides power support for the sound and light alarm (12), the locator (13), the communication module (17), the temperature sensor (18), the humidity sensor (19) and the current sensor (20) in the entire transmission component, ensuring that each device continues to work, maintaining the communication connection between the buoy and the outside world, the fault monitoring and alarm functions, and ensuring the continuity of marine communication and monitoring tasks; The sound and light alarm (12) is fixedly connected to the inner side of the top of the rotating ball (11) and is connected to the storage battery (15) via a data transmission line. When a fault occurs, a sound and light signal can be emitted in time. This can not only visually indicate the fault when someone approaches the buoy, but also attract attention at a long distance. Combined with the reflective ring (6) on the outer side of the buoy, the detectability of the faulty buoy can be greatly improved at night or under low visibility conditions, making it convenient for maintenance personnel to quickly locate and handle the fault, thereby reducing the communication interruption time and potential safety risks caused by untimely fault detection. The placement plate (14) is in the shape of a disk, the side of which is fixedly connected to the inner side of the rotating ball (11) and is arranged parallel to the plane of the counterweight (16), thereby providing a stable and reasonable installation platform for the positioner (13), the communication module (17), the temperature sensor (18), the humidity sensor (19) and the current sensor (20); The locator (13) is fixedly placed on the top surface of the placement plate (14) and connected to the storage battery (15) via a data transmission line, and can determine the precise position of the buoy in the ocean in real time. During marine rescue, rescuers can quickly find the buoy based on the position information provided by the locator (13), and then determine the situation of the nearby sea area. During buoy maintenance, maintenance personnel can accurately navigate to the location of the faulty buoy, saving search time and improving maintenance efficiency. The temperature sensor (18), humidity sensor (19) and current sensor (20) are respectively fixed on the top surface of the placement plate (14) and connected to the storage battery (15). The temperature sensor (18) and humidity sensor (19) can detect the temperature and humidity inside the rotating ball (11) in real time. By monitoring the temperature and humidity, the potential risk of equipment failure caused by environmental factors can be discovered in time. For example, high temperature may indicate poor heat dissipation or electrical failure of the equipment, and high humidity may cause short circuit problems of electronic components due to moisture. The current sensor (20) can detect the current size in the circuit and judge the working state of the equipment according to the current change. These sensors work together to realize comprehensive and real-time fault monitoring of the internal equipment and circuits of the buoy transmission component, providing a strong basis for timely discovery and handling of faults, effectively improving the reliability and stability of the buoy system, and reducing communication interruption and equipment damage caused by faults.

[0015] The purpose of the offshore communication base station buoy and its data link system with a fault diagnosis system is to provide stable support for communication through the buoy component to ensure that it always floats on the water surface, provide stable communication signals to the surrounding area through the transmission component, and detect in real time whether the operating status of the structure inside the buoy is normal.

[0016] It should be noted that, unless otherwise clearly specified and limited, the terms "placed", "connected" and "connected" should be understood in a broad sense, for example, it can be a fixed connection method such as a folding connection, a rivet connection, a pin connection, a bonding connection and a welding connection, or a detachable connection method such as a threaded connection, a snap connection and a hinge connection, or an integral connection, or an electrical connection, or a direct connection, or an indirect connection through an intermediate medium, or the internal connection of two elements. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0017] It should be further pointed out that, when describing the above specific embodiment, for the sake of simplicity and clarity, only the differences between the above specific embodiment and other embodiments are described, but those skilled in the art should know that the above specific embodiment itself is also an independent technical solution.

Claims

1. A marine communication base station buoy with a fault diagnosis system, characterized by: The invention is composed of a floating component and a transmission component, wherein the floating component is composed of a first buoy shell, a second buoy shell, a light-transmitting layer, a connecting groove, a connecting rod, a floating ball, a weight-reducing ring, a friction strip and a reflective ring. A connecting ring is opened on the inner side surface of the top end of the first buoy shell, and a threaded rib is arranged on the outer side surface of the connecting ring. A connecting ring is opened on the outer side of the bottom end of the second buoy shell, and a threaded groove is opened on the inner side surface of the connecting ring. There are two light-transmitting layers. The first buoy shell, the second buoy shell and the two light-transmitting layers form a hollow spherical structure. A connecting groove is opened on the outer side surface at the maximum diameter of the first buoy shell, one end of the connecting rod is threadedly connected to the connecting groove, and the other end of the connecting rod is fixedly connected to the floating ball. A weight-reducing ring is opened between the outer side and the inner side surface of the first buoy shell, and a weight-reducing ring is opened between the outer side and the inner side surface of the second buoy shell. A friction strip is fixed on the outer side surface of the second buoy shell near the bottom, and the outer side surface of the second buoy shell near the top and the outer side surface of the first buoy shell near the bottom A reflective ring is fixedly arranged on the outer side surface respectively, and the transmission component is composed of a connecting turntable, a rotating ball, a counterweight, a battery, an audible and visual alarm, a placement plate, a locator, a communication module, a temperature sensor, a humidity sensor and a current sensor. One end of the connecting turntable is fixedly connected to the inner side surface of the first buoy shell, and the other end of the connecting turntable is fixedly connected to the outer side surface of the rotating ball. The counterweight is placed in the rotating ball, and the counterweight is fixedly connected to the inner side surface of the rotating ball. The battery is fixedly placed on the plane of the counterweight, and the audible and visual alarm is fixedly connected to the inner side surface of the top of the rotating ball. The placement plate is a disc-shaped structure, and the side surface of the placement plate is fixedly connected to the inner side surface of the rotating ball. The locator is fixedly placed on the top surface of the placement plate, the communication module is fixedly placed on the top surface of the placement plate, the temperature sensor is fixedly placed on the top surface of the placement plate, the humidity sensor is fixedly placed on the top surface of the placement plate, and the current sensor is fixedly placed on the top surface of the placement plate. The offshore communication base station buoy with a fault diagnosis system also includes a data link system.

2. A marine communication base station buoy with a fault diagnosis system according to claim 1, characterized in that An auxiliary rotating plate is fixedly arranged on the side of the middle part of the connecting rod, and the surface of the auxiliary rotating plate is covered with friction particles.

3. The offshore communication base station buoy with a fault diagnosis system according to claim 1, characterized in that The floating ball is spirally wound with reinforcing ribs, and the reinforcing ribs are made of rubber.

4. The offshore communication base station buoy with a fault diagnosis system according to claim 1, characterized in that The first buoy shell is a cylindrical structure, and its diameter increases in an arc shape from the top to a quarter, and decreases in an arc shape from a quarter to the bottom. The second buoy shell is a cylindrical structure, and its diameter increases in an arc shape from the top to the bottom. The second buoy shell is threadedly connected to the first buoy shell through the thread groove and the thread ring. The light-transmitting layer is a disc-shaped structure, and the whole is an arc-shaped structure.

5. The offshore communication base station buoy with a fault diagnosis system according to claim 1, characterized in that One of the light-transmitting layers is fixedly connected to the top surface of the second buoy shell, and the height of the light-transmitting layer is the same as the distance between the inner and outer sides of the top of the second buoy shell. The other light-transmitting layer is fixedly connected to the bottom surface of the first buoy shell, and the height of the light-transmitting layer is the same as the distance between the inner and outer sides of the bottom end of the first buoy shell. The light-transmitting layers are made of polycarbonate, and the top and bottom surfaces of the light-transmitting layers are coated with ultraviolet protection coatings and heat insulation coatings.

6. The offshore communication base station buoy with a fault diagnosis system according to claim 1, characterized in that The outer sides of the second buoy shell and the first buoy shell are coated with anti-fouling paint. There are multiple connecting grooves, and the multiple connecting grooves are equidistantly arranged along the circumference of the first buoy shell. The connecting rod is a cylindrical structure, and a seal is arranged between the connecting rod and the floating ball. The floating ball is a hollow spherical structure, and the floating ball is made of rubber.

7. The offshore communication base station buoy with a fault diagnosis system according to claim 1, characterized in that There are multiple weight-reducing rings on the first buoy shell, and the multiple weight-reducing rings have different diameters. The weight-reducing rings on the first buoy shell are arranged in an arc from the bottom end to the maximum diameter of the first buoy shell. There are multiple weight-reducing rings on the second buoy shell, and the multiple weight-reducing rings on the second buoy shell are arranged in an arc from the bottom end to the top end of the second buoy shell. The friction strip is arranged in a long strip shape, and the multiple friction strips are arranged equidistantly along the circumference of the second buoy shell. The friction strip is made of anti-slip material.

8. The offshore communication base station buoy with a fault diagnosis system according to claim 1, characterized in that The reflective ring has a circular structure and is made of anti-corrosion material. The central axis of the connecting turntable intersects with the plane with the largest diameter of the first buoy shell. There are two connecting turntables, and the two connecting turntables are equidistantly arranged along the circumference of the first buoy shell. The rotating ball has a hollow spherical structure, and the central axes of the two connecting turntables pass through the center of the rotating ball. The counterweight block has a spherical structure, and the curved surface of the counterweight block is fixedly connected to the inner surface of the rotating ball, and the counterweight block is placed at the bottom of the rotating ball.

9. The offshore communication base station buoy with a fault diagnosis system according to claim 1, characterized in that The sound and light alarm is electrically connected to the battery through a connecting wire, the placement plate is arranged parallel to the plane of the counterweight block, the positioner is electrically connected to the battery through a connecting wire, the communication module is electrically connected to the battery through a connecting wire, the temperature sensor is electrically connected to the battery through a connecting wire, the humidity sensor is electrically connected to the battery through a connecting wire, and the current sensor is electrically connected to the battery through a connecting wire.

10. The offshore communication base station buoy with a fault diagnosis system according to claim 1, characterized in that The data link system includes a signal converter, a data processor, a data storage device and a controller. The sound and light alarm is connected to the controller through a communication module. The locator, temperature sensor, humidity sensor and current sensor are respectively connected to the signal converter through a communication module. The signal converter is connected to the data processor through a data line. The data processor is connected to the controller through a data line. The signal converter can convert the temperature sensor, humidity sensor and current sensor signals into digital signals. The data processor and the signal converter exchange information. The data storage device can store the positions of all buoys. The data storage device stores the temperature, humidity and current sensor signals in the buoy. and the preset range of current as well as previous data. When the data link system is executed, the following steps are mainly implemented: fully charge the battery, and then tightly assemble the first buoy shell and the second buoy shell together by threaded connection. At the same time, thread the floating ball with the first buoy shell by means of a connecting rod. After completing the above assembly steps, drag the buoy to a pre-selected suitable sea area, and place the buoy steadily on the water surface. With sufficient buoyancy provided by the floating ball, the buoy can float stably on the water surface. During the normal operation of the buoy, the battery continues to supply power to the sound and light alarm, locator, communication module, temperature sensor, humidity sensor and current sensor to ensure the normal operation of each component. Among them, the communication module can not only send power to the surrounding The area transmits stable and reliable communication signals to meet various information exchange needs at sea, and can also serve as a navigation aid, providing positioning reference and navigation aid information for ships or other facilities sailing at sea. The temperature sensor and humidity sensor will accurately detect the temperature and humidity conditions inside the rotating ball in real time. The collected data will be transmitted to the signal converter, which will efficiently convert these analog signals into digital signals and then transmit them to the data processor. The data processor will conduct in-depth analysis of these digital signals and compare them with the pre-set standard value range. Once it is detected that the temperature or humidity value exceeds the preset range, it means that the temperature or humidity inside the rotating ball is too high. This abnormal situation is very likely to cause damage to the internal electronic equipment. The current sensor will monitor the current in the circuit in real time. The monitored current data will also be converted into digital signals by the signal converter and then transmitted to the data processor. The data processor can accurately judge whether the current working status of the equipment is normal based on the received current digital signal. As long as any of the three parameters of temperature, humidity and current fluctuates abnormally or deviates from the preset range, it indicates that the entire device may have hidden dangers of failure and needs to be repaired and maintained in time. At this time, the locator can be used to quickly and accurately determine the precise position of the entire buoy device. At the same time, the controller sends a signal to the sound and light alarm, which will start immediately and send out a striking sound and light signal.Combined with the reflective ring on the outside of the buoy, under various lighting conditions, maintenance personnel or passing ships can more quickly and clearly find the location of the buoy, so as to carry out subsequent maintenance work in a timely manner. When the maintenance personnel find the buoy, they can use the friction strip on the buoy shell to easily unscrew the first buoy shell and the second buoy shell, and smoothly open the buoy, so as to conduct a comprehensive and detailed inspection and maintenance of the internal equipment and lines, ensuring that the buoy can resume normal operation as soon as possible and continue to assume the important mission of ensuring information exchange at sea.

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