High sea condition self-adaptive multifunctional ocean floating platform

Abstract

The invention provides a high sea condition self-adaptive multifunctional ocean floating platform which comprises a data monitoring device, a floating platform body and a mooring device, the floating platform body comprises a buoy, a ballast block and a power generation assembly, the ballast block is installed in the center of the bottom of the buoy, and the power generation assembly is installed in the buoy and connected with the data monitoring device. A main deck, a first deck, a second deck, a winding drum platform and an inner bottom plane are sequentially arranged on the buoy from top to bottom, an operation room is arranged between the main deck and the first deck, and a generator room is arranged between the first deck and the second deck. Compared with the prior art, the high-sea-condition self-adaptive multifunctional ocean floating platform has the following beneficial effects that the high-sea-condition self-adaptive multifunctional ocean floating platform integrates multiple functions of data monitoring, electric ship offshore charging, small ship temporary berthing, self power generation and the like, the planning has reasonability and feasibility, operation and implementation are easy, maintenance is convenient, replicability is extremely good, and the high-sea-condition self-adaptive multifunctional ocean floating platform is suitable for popularization and application. The method has good practicability in engineering practice and is very suitable for popularization and application.

Description

Technical Field

[0001] The invention discloses a high sea condition adaptive multifunctional ocean floating platform, belonging to the field of ocean power generation. Background Art

[0002] The ocean floating platform technology originated from the traditional buoy technology. With the increasing demand for marine resource development, marine scientific research, maritime transportation and other aspects, the functional requirements for offshore operating platforms are also getting higher and higher. Traditional buoys gradually show limitations in responding to diversified needs, which has promoted the rise and development of ocean floating platform technology. Traditional offshore platforms often have single functions and are difficult to meet the simultaneous implementation of multiple complex tasks. They also have many deficiencies in adaptability, flexibility and resource integration and utilization. In marine scientific research monitoring, there is a lack of a comprehensive platform that can simultaneously perform multi-parameter and multi-disciplinary monitoring and is easy to move and transmit data, which cannot meet the diverse needs of complex marine environment monitoring, resource exploration and environmental protection. Traditional floating platform technology cannot achieve ideal results in terms of power generation stability and storage capacity, and has low resource utilization. There are defects in equipment carrying capacity, variable load bearing capacity, system integration and self-storage capacity, and it is impossible to achieve the coordinated work of multiple functions in a complex marine environment. Therefore, the development of a high sea state adaptive multifunctional ocean floating platform has become an urgent problem to be solved. Summary of the invention

[0003] In view of the deficiencies in the prior art, the present invention aims to provide a multifunctional marine floating platform that is adaptive to high sea conditions.

[0004] In order to achieve the above object, the present invention is implemented through the following technical solutions: A high sea condition adaptive multifunctional marine floating platform comprises a data monitoring device, a floating platform and a mooring device, the floating platform comprises a buoy, a ballast block and a power generation assembly, the ballast block is installed at the bottom center of the buoy, the power generation assembly is installed inside the buoy, the buoy is provided with a main deck, a first deck, a second deck, a reel platform and an inner bottom plane in sequence from top to bottom, an operation room is provided between the main deck and the first deck, a generator room is provided between the first deck and the second deck, three reel rooms are evenly provided between the second deck and the reel platform, and a battery compartment is provided between the reel platform and the inner bottom plane.

[0005] Furthermore, the power generation assembly includes an operating table, a junction box and a data acquisition device arranged in the operating room and three generators arranged in the generator room and matched with the drum room, each of the three drum rooms is provided with a winch, one end of the winch cable is connected to the input shaft of the generator, and the other end of the winch cable is connected to the mooring device, a grid is provided in the battery compartment, a battery pack is placed on the grid, and the battery pack is connected to the generator, and an electric control box, a transformer and a cabinet are also provided in the generator room.

[0006] Furthermore, the data monitoring device includes an air inlet pipe, an exhaust fan, a seawater temperature monitoring device, a charging box and a support frame arranged on the main deck; the support frame is provided with a support frame deck; the side of the support frame is provided with an antenna maintenance ladder that cooperates with the support frame deck; the support frame deck is provided with a rainwater collection sensor, an offshore wind speed sensor, a yellow flashing light, a monitor, a self-balancing device, and a lightning rod; the upper part of the self-balancing device is provided with an antenna, a radar, and a cellular satellite WIFI.

[0007] Furthermore, the seawater temperature monitoring device includes a height-adjusting winch arranged at the upper edge of the main deck, the height-adjusting winch is provided with a traction rope, the end of the traction rope is connected to a thermometer, and a counterweight is connected below the thermometer.

[0008] Furthermore, the mooring device comprises an anchor chain, one end of which is connected to the cable of the winch, and the other end of which passes through the outside of the buoy and is connected to an anchor, and the anchor is fixed on the seabed.

[0009] Furthermore, the mooring device also includes a circumferential mooring cable structure foundation arranged at the upper edge of the main deck, and a movable bearing is installed on the circumferential mooring cable structure foundation, and one end of the movable bearing is connected to one end of the mooring cable.

[0010] Furthermore, a cable guide hole is opened on the wall surface of the floating platform, and the anchor chain passes through the cable guide hole and penetrates the buoy.

[0011] Furthermore, a floating platform bottom plane is provided at the center of the inner bottom plane, and a plurality of bolt holes are provided on the floating platform bottom plane. The ballast block is fixed to the floating platform bottom plane at the center of the bottom of the pontoon through the bolt holes and bolts.

[0012] Furthermore, a cylindrical fairlead hole is provided through the center of the floating platform and the counterweight seat, and a booster station input cable and a submarine output cable are arranged in the cylindrical fairlead hole. The top end of the submarine output cable is connected to the battery pack, and the bottom end of the submarine output cable passes through the cylindrical fairlead hole and is connected to the underwater communication equipment.

[0013] Furthermore, watertight manholes are provided on the main deck, the first deck and the second deck. The watertight manholes are arranged on the same vertical line and are connected by internal straight ladders.

[0014] Beneficial effects of the present invention: The high sea state adaptive multifunctional ocean floating platform in the present invention integrates multiple functions such as data monitoring, electric boat charging at sea, temporary berthing of small boats and self-generation. The planning is reasonable and feasible, easy to operate and implement, convenient to maintain, and has excellent replicability. It has good practicality in engineering practice and is very suitable for promotion and application. The specific contents are as follows: The presence of multiple sets of data monitoring devices in the present invention can realize multi-faceted monitoring of ocean data. The data collector is used to collect data transmitted by various data monitoring devices. On the one hand, the data can be stored in the memory to realize effective storage and subsequent call of the data; on the other hand, the radar and cellular satellite WIFI can be used to achieve real-time transmission of data to the receiving center on board or on shore, thereby ensuring timely sharing and interactive use of data, and providing timely and accurate data support for related operations or research. It solves the limitation that traditional buoys have relatively single functions and can usually only complete a few specific monitoring tasks.

[0015] The main platform of the present invention adopts a steel non-self-propelled floating platform cylindrical plate-beam combined box-type structure, optimizing material distribution and structural strength according to mechanical principles. The functional areas of each deck are reasonably laid out, and the watertight manholes and straight ladders form an efficient interconnection network, which not only ensures the convenient passage of personnel and equipment, but also strengthens the integrity and safety of the structure. The watertight design prevents seawater intrusion and ensures a stable operating environment for the equipment. It solves the shortcomings of traditional buoys, such as simple internal structure, insufficient space utilization and poor resistance.

[0016] The mooring system of the floating platform in the present invention adopts three anchor chains arranged 120° symmetrically around the center of the floating platform to ensure the positioning ability and stability of the floating platform. The setting of the counterweight seat further improves the stability of the floating platform, which is not only conducive to the operation of the staff, but also conducive to storing the electric energy generated in the power generation module through the power storage module and stably discharging it to the data monitoring device, thereby extending the service life of the floating platform monitoring data. Traditional buoys have poor stability, are easy to shake in severe sea conditions, and have great defects in the ability to control and adjust the center of gravity.

[0017] The upper part of the buoy in the present invention can provide offshore charging services for electric boats, meeting the energy supply needs of electric boats when operating at sea. Traditional buoys do not have such functions, which greatly expands the application scope of floating platforms in offshore operations. The mooring cables of the mooring module on the top of the floating platform can realize temporary berthing of small boats, providing convenient conditions for offshore workers to board and disembark and transport materials. Traditional buoys cannot provide berthing services for ships, limiting their convenience and versatility in practical applications.

[0018] The power generation module inside the buoy in the present invention drives the generator to generate electricity through wave energy, and the tension between the mooring and the winch is effectively converted into electrical energy. The large power storage module can store a large amount of electricity, ensuring the power supply of the buoy itself and other equipment, and improving the convenience of use. Compared with traditional buoys, there is a significant improvement in power generation stability and power storage capacity. Traditional buoys have a single and unstable power generation method, insufficient power storage capacity, and are difficult to meet complex power needs. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required for use in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0020] Figure 1 It is a schematic diagram of the three-dimensional structure of the high sea condition adaptive multifunctional ocean floating platform of the present invention; Figure 2 It is a cross-sectional schematic diagram of the high sea state adaptive multifunctional ocean floating platform of the present invention; Figure 3 It is a schematic diagram of the three-dimensional structure of the floating platform in the present invention; Figure 4 It is a schematic cross-sectional diagram of the plane layout of the generator room in the present invention; Figure 5 Schematic diagram of the cross-sectional layout of the reel chamber in the present invention Figure 6 This is a schematic diagram of the three-dimensional structure of the facilities arranged on the upper part of the floating platform of the present invention; Figure 7 This is a schematic diagram of the connection structure between the bottom of the floating platform and the counterweight seat in the present invention.

[0021] In the figure, 1, floating platform; 2, anchor chain; 3, support frame; 6, main deck; 7, first deck; 8, second deck; 9, operation room; 10, generator room; 11, drum room; 12, drum platform; 13, battery pack; 14, ballast block; 15, booster station input cable; 16, submarine output cable; 17, underwater communication equipment; 18, anchor; 19, charging box; 20, winch; 21, inner bottom plane; 22, battery compartment; 24, circumferential mooring structure foundation; 25, movable bearing; 26, air inlet pipe; 27, exhaust fan; 29, antenna maintenance ladder; 30, support frame deck; 31, rainwater collection Sensor; 32. Offshore wind speed sensor; 33. Yellow flashing light; 34. Monitor; 35. Self-balancing device; 36. Lightning rod; 37. Bottom plane of floating platform; 38. Bolt hole; 39. Operating table; 40. Junction box; 41. Generator; 42. Electric control box; 43. Transformer; 44. Cabinet; 45. Radar; 46. Grille; 47. Cellular satellite WIFI; 48. Watertight manhole; 49. Internal ladder; 50. Cable guide hole; 51. Buoy; 52. Cylindrical cable guide hole; 53. Data collector; 54. Counterweight; 55. Height adjustment winch; 56. Thermometer; 59. Antenna. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0023] See also Figure 1-Figure 7The present invention provides a technical solution for a high sea state adaptive multifunctional marine floating platform, including a data monitoring device, a floating platform 1 and a mooring device. The floating platform 1 is a steel non-self-propelled floating platform. The platform body adopts a plate-beam combined box-type structure and has a cylindrical shape. The floating platform 1 includes a buoy 51, a ballast block 14 and a power generation component. The ballast block 14 is installed at the bottom center of the buoy 51. A floating platform bottom plane 37 is provided at the center of the inner bottom plane 21. A plurality of bolt holes 38 are provided on the floating platform bottom plane 37. The ballast block 14 is fixed to the bottom center of the buoy 51 with bolts through the bolt holes 38. The floating platform bottom plane 37 can be greatly lowered to improve the stability of the floating platform 2. At the same time, the bolt connection method can also replace the counterweight seat according to needs, which improves practicality and utilization. The power generation component is installed inside the pontoon 51. The pontoon 51 is provided with a main deck 6, a first deck 7, a second deck 8, a drum platform 12 and an inner bottom plane 21 from top to bottom. An operation room 9 is provided between the main deck 6 and the first deck 7, a generator room 10 is provided between the first deck 7 and the second deck 8, and three drums are evenly arranged between the second deck 8 and the drum platform 12. The drum chamber 11 is designed to be watertight. A battery compartment 22 is provided between the drum platform 12 and the inner bottom plane 21. A cylindrical fairlead hole 52 is provided at the center of the floating platform 1 and the counterweight seat 14. A booster station input cable 15 and a submarine output cable 16 are provided in the cylindrical fairlead hole 52. The booster station input cable 15 can be used for offshore charging of electric boats. The top end of the submarine output cable 16 is connected to the battery pack 13. The bottom end of the submarine output cable 16 passes through the cylindrical fairlead hole 52 and is connected to the underwater communication device 17, ensuring underwater communication and signal Transmission, watertight manholes 48 are provided on the main deck 6, the first deck 7 and the second deck 8. The watertight manholes 48 are arranged on the same vertical line and are connected by an internal straight ladder 49. The straight ladder serves as a passage to facilitate necessary inspection and maintenance. The position of the straight ladder 49 should be arranged in a line with the watertight manholes 48 above each deck. The straight ladders are fixed by welding. Guardrails and boarding handrails are provided around the main deck 6. A movable protection chain needs to be installed at the boarding port to prevent people from falling. The joints of all girders, beams and supporting columns should be fully welded groove butt welds, and all butt joints should be inspected.

[0024] See also Figure 2The power generation assembly includes an operating table 39, a junction box 40 and a data collector 53 arranged in the operating room 9 and three generators 41 arranged in the generator room 10 and matched with the drum room 11. The operating table 39 is used to store tools and equipment parts commonly used during work. The junction box 40 brings together the output lines of different power generation equipment in the floating platform and also participates in signal transmission and control. It can transmit the operating status signals of each power generation equipment to the monitoring system of the floating platform. The data collector 53 is used to store and analyze the data collected by the data monitoring device. The three drum rooms 11 are respectively provided with a winch 20. One end of the cable of the winch 20 is connected to the input shaft of the generator 41, and the other end of the cable of the winch 20 is connected to the input shaft of the generator 41. The mooring device is connected, and the rope section cable of the winch 20 is a high-strength cable with a diameter of 38 mm, which is connected to the anchor chain 2 at the position of the fairlead hole 50. A grid 46 is provided in the battery compartment 22, and a battery pack 13 is placed on the grid 46. The battery pack 13 is connected to the generator 41 and is used to store the electricity of the power generation module for easy use. An electrical control box 42, a transformer 43 and a cabinet 44 are also provided in the generator room 10. The electrical control box 42 controls the basic operations of the generator, such as starting, stopping, and speed regulation. The transformer 43 is mainly used to change the voltage. During the transmission of the electric energy output by the generator, the voltage needs to be increased or decreased according to the needs of different electrical equipment and the transmission distance. The cabinet 44 is used to centrally manage various lines around the generator.

[0025] See also Figure 1 and Figure 6The data monitoring device includes an air inlet pipe 26, an exhaust fan 27, a seawater temperature monitoring device, a charging box 19 and a support frame 3 arranged on the main deck 6. The support frame 3 is used to install various data monitoring equipment and communication equipment, etc. The charging box 19 is connected to the battery pack 13. The battery pack 13 fully charges the charging line, and the charging line supplies power to the communication equipment on the floating platform. The operation room 9, the generator room 10 and the battery compartment 22 are all equipped with an air inlet pipe and an exhaust pipe. A valve group is set in the operation room 9 to realize the ventilation switching of each cabin and ventilate before entering the cabin. The support frame 3 is provided with a support frame deck 30. The support frame deck 30 is provided with a rainwater collection sensor 31 for sensing rainfall conditions, and a marine wind speed sensor 32 for measuring and outputting ocean wind speed conditions in real time. A yellow flashing light 33 for warning at night, a monitor 34 for observing the surrounding situation of the floating platform, and a self-balancing device 35 are provided to ensure stability, improve the stability of data monitoring and signal transmission, and avoid lightning rods 36. An antenna 59, a radar 45, and a cellular satellite WIFI47 are provided on the upper part of the self-balancing device 35 to ensure communication signals and data transmission, and can promptly remind passing ships to avoid them; the exhaust fan 27, the rainwater collection sensor 31, the offshore wind speed sensor 32, the yellow flashing light 33, the monitor 34, the radar 45, the cellular satellite WIFI47, the data collector 53, and the antenna 59 are all connected to the battery pack 13 through a charging cable for power supply. The above components can also be connected to the data collector 53 through a data cable to transmit data to the data collector 53.

[0026] See also Figure 1 and Figure 6 The seawater temperature monitoring device includes a height-adjusting winch 55 arranged at the upper edge of the main deck 6, and a traction rope is provided on the height-adjusting winch 55. The end of the traction rope is connected to a thermometer 56. A counterweight block 54 is connected below the thermometer 56. The thermometer 56 is connected to a data collector 53 through a data cable.

[0027] See also Figure 2 and Figure 4The mooring device includes an anchor chain 2, one end of which is connected to the cable of the winch 20, and the other end of the anchor chain 2 passes through the outside of the buoy 51 and is connected to the anchor 18. The anchor 18 is fixed on the seabed, which improves the stability of the floating platform, facilitates personnel operation, and improves the stability and accuracy of data acquisition. At the same time, when the waves drive the floating platform 1 to move, the tension generated by the anchor chain 2 can drive the generator 41 to work. The mooring device also includes a circumferential mooring structure foundation 24 arranged at the upper edge of the main deck 6, and a movable bearing 25 is installed on the circumferential mooring structure foundation 24. One end of the movable bearing 25 is connected to one end of the mooring cable 5. The mooring cable 5 is used for temporary berthing of small ships. A fairlead hole 50 is opened on the wall of the floating platform 1, and the anchor chain 2 passes through the buoy 51 through the fairlead hole 50.

[0028] When in use, when wave energy drives the floating platform 1 to move, the mooring effect will generate tension on the anchor chain 2, which will drive the cable of the winch 20 to rotate. The cable of the winch 20 will drive the input shaft of the generator 41 to rotate to achieve continuous power generation of the generator 41. The generated electricity is stored in the battery pack 13, completing energy conversion and continuous power generation. The entire system achieves stable power output through the conversion of wave energy; the mooring rope 5 on the floating platform 1 is used for temporary berthing of small ships.

[0029] Although this specification is described according to implementation modes, not every implementation mode includes only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.

Claims

1. A high sea condition adaptive multifunctional ocean floating platform, characterized in that: The invention comprises a data monitoring device, a floating platform (1) and a mooring device. The floating platform (1) comprises a buoy (51), a ballast block (14) and a power generation assembly. The ballast block (14) is installed at the bottom center of the buoy (51). The power generation assembly is installed inside the buoy (51). The buoy (51) is provided with a main deck (6), a first deck (7), a second deck (8), a reel platform (12) and an inner bottom plane (21) in sequence from top to bottom. An operation room (9) is provided between the main deck (6) and the first deck (7). A generator room (10) is provided between the first deck (7) and the second deck (8). Three reel rooms (11) are evenly provided between the second deck (8) and the reel platform (12). A battery compartment (22) is provided between the reel platform (12) and the inner bottom plane (21).

2. The high sea condition adaptive multifunctional ocean floating platform according to claim 1, characterized in that: The power generation assembly comprises an operating table (39), a junction box (40) and a data acquisition device (53) arranged in the operating room (9), and three generators (41) arranged in the generator room (10) and matched with the drum room (11), each of the three drum rooms (11) being provided with a winch (20), one end of the cable of the winch (20) being connected to the input shaft of the generator (41), and the other end of the cable of the winch (20) being connected to the mooring device, a grid (46) being provided in the battery compartment (22), a battery pack (13) being placed on the grid (46), and the battery pack (13) being connected to the generator (41), and an electric control box (42), a transformer (43) and a cabinet (44) being provided in the generator room (10).

3. The high sea condition adaptive multifunctional ocean floating platform according to claim 2, characterized in that: The data monitoring device comprises an air inlet pipe (26), an exhaust fan (27), a seawater temperature monitoring device, a charging box (19) and a support frame (3) arranged on the main deck (6); a support frame deck (30) is provided on the support frame (3); an antenna maintenance ladder (29) matching the support frame deck (30) is provided on the side of the support frame (3); a rainwater collection sensor (31), an offshore wind speed sensor (32), a yellow flashing light (33), a monitor (34), a self-balancing device (35), and a lightning rod (36) are provided on the support frame deck (30); an antenna (59), a radar (45), and a cellular satellite WIFI (47) are provided on the upper part of the self-balancing device (35).

4. The high sea condition adaptive multifunctional ocean floating platform according to claim 3, characterized in that: The seawater temperature monitoring device comprises a height-adjusting winch (55) arranged at the upper edge of the main deck (6), a traction rope being provided on the height-adjusting winch (55), an end of the traction rope being connected to a thermometer (56), and a counterweight (54) being connected below the thermometer (56).

5. The high sea condition adaptive multifunctional ocean floating platform according to claim 4, characterized in that: The mooring device comprises an anchor chain (2), one end of the anchor chain (2) is connected to the cable of the winch (20), and the other end of the anchor chain (2) passes through the outside of the buoy (51) and is connected to an anchor (18), and the anchor (18) is fixed on the seabed.

6. The high sea condition adaptive multifunctional ocean floating platform according to claim 5, characterized in that: The mooring device further comprises a circumferential mooring cable structure foundation (24) arranged at the upper edge of the main deck (6), a movable bearing (25) being installed on the circumferential mooring cable structure foundation (24), and one end of the movable bearing (25) being connected to one end of the mooring cable (5).

7. The high sea condition adaptive multifunctional ocean floating platform according to claim 6, characterized in that: A cable guide hole (50) is provided on the wall surface of the floating platform (1), and the anchor chain (2) passes through the cable guide hole (50) and penetrates the buoy (51).

8. The high sea condition adaptive multifunctional ocean floating platform according to claim 7, characterized in that: A floating platform bottom plane (37) is provided at the center of the inner bottom plane (21), and a plurality of bolt holes (38) are provided on the floating platform bottom plane (37). The ballast block (14) is fixed to the floating platform bottom plane (37) at the center of the bottom of the buoy (51) by means of the bolt holes (38) and bolts.

9. The high sea condition adaptive multifunctional ocean floating platform according to claim 8, characterized in that: A cylindrical fairlead hole (52) is provided through the center of the floating platform (1) and the ballast block (14), a booster station input cable (15) and a submarine output cable (16) are provided in the cylindrical fairlead hole (52), the top end of the submarine output cable (16) is connected to the battery pack (13), and the bottom end of the submarine output cable (16) passes through the cylindrical fairlead hole (52) and is connected to an underwater communication device (17).

10. The high sea condition adaptive multifunctional ocean floating platform according to claim 9, characterized in that: The main deck (6), the first deck (7) and the second deck (8) are all provided with watertight manholes (48), and the watertight manholes (48) are arranged on the same vertical line and are connected by an internal straight ladder (49).

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