A floating deck structure for a ship

Abstract

The present invention discloses a floating deck structure for a ship, which relates to the field of floating deck technology and includes a first deck body and a second deck body, wherein a mounting block is fixedly installed on one side of each of the first deck body and the second deck body, and two symmetrically distributed mounting grooves are provided at the bottom of each of the two mounting blocks. A mounting shell is fixedly connected to one side of each of the first deck body and the second deck body, and a transmission shell is fixedly installed on the top of each of the two mounting shells. By setting up the above structure, the present invention can splice and fix the first deck body and the second deck body, which not only expands the loading area and improves the loading efficiency, but also enhances the overall strength and stability of the deck, so that the ship can adapt to the loading needs of more types and quantities of wheeled vehicles, while maintaining the flexibility and practicality of the deck, and at the same time reducing the water flow impact resistance, thereby facilitating user use.

Description

Technical Field

[0001] The invention belongs to the technical field of floating decks, and in particular relates to a floating deck structure for a ship. Background Art

[0002] A marine floating deck is a sophisticated and powerful loading platform. It not only allows for flexible adjustment of height and position based on the vessel's loading requirements and cargo characteristics, but also boasts exceptional stability and load-bearing capacity, providing solid and reliable support for various wheeled vehicles. Through its advanced lifting mechanism and robust support structure, the marine floating deck ensures safe and stable loading and unloading of vehicles, significantly improving the vessel's loading efficiency and transport capacity, and bringing greater convenience and economic benefits to ship operations.

[0003] Patent application publication number CN109501954A discloses a floating fire-resistant deck structure for a ship, comprising a divider bar positioned adjacent to a bulkhead, a cotton board provided on a steel deck between the dividers, a fire-resistant dressing deck provided on the cotton board, a steel mesh provided in the upper middle portion of the fire-resistant dressing deck in the thickness direction, a sealant layer provided on the upper end surface of the divider bar, the upper surface of the sealant layer being flush with the upper surface of the fire-resistant dressing deck, the divider bar being provided on the steel deck, the cotton board having a thickness between 20 and 50 mm, and the fire-resistant dressing deck having a thickness between 20 and 30 mm. However, in actual use, the prior art does not have the function of assembling multiple decks, which limits the scalability of the loading area. This may make the ship unable to cope with the task of loading large or extra-large wheeled vehicles and fail to fully utilize the ship's loading potential, thereby affecting the ship's transportation efficiency and flexibility. At the same time, the decks of the prior art have rectangular planes on both sides, which increases the deck's resistance to water impact and is not conducive to user use. To this end, a floating deck structure for a ship is proposed. Summary of the Invention

[0004] In order to achieve the above object, the present invention adopts the following technical solutions:

[0005] A floating deck structure for a ship includes a first deck body and a second deck body, wherein a mounting block is fixedly installed on one side of the first deck body and the second deck body, and two symmetrically distributed mounting grooves are provided at the bottom of each of the two mounting blocks. A mounting shell is fixedly connected to one side of the first deck body and the second deck body, and a transmission shell is fixedly installed on the top of each of the two mounting shells. A mounting assembly is arranged between the first deck body and the second deck body, and a rotating assembly is fixedly installed on both sides of the first deck body and the second deck body, and a wave plate is provided on the outside of the rotating assembly. A plurality of equally distributed honeycomb grooves are provided on the top of each of the first deck body and the second deck body, and a support block is fixedly installed inside the plurality of honeycomb grooves, and a reinforcement assembly is provided on the outside of the support block. Fiber grating sensors are fixedly installed on the outside of the four wave plates.

[0006] Preferably, the mounting assembly includes two threaded sleeves, both of which are rotatably mounted on one side of the inner wall of the mounting shell, the interiors of the two threaded sleeves are threadedly connected to threaded rods, the other ends of the two threaded rods are fixedly connected to plug blocks, and the two plug blocks are movably inserted into the interiors of the two mounting grooves respectively.

[0007] Preferably, two symmetrically distributed worms are rotatably mounted on the bottom of the inner wall of the transmission housing, and worm wheels are fixedly sleeved on the outside of the two threaded sleeves, and the worms are meshedly connected with the worm wheels.

[0008] Preferably, a first rotating shaft is rotatably installed at the bottom of the inner wall of the transmission housing, a handle is fixedly connected to the top of the first rotating shaft, the handle is made of rubber, the tops of the two worm gears are fixedly connected to the second rotating shaft, the outside of the first rotating shaft is fixedly sleeved with a driving synchronous wheel, the outsides of the two second rotating shafts are fixedly sleeved with driven synchronous wheels, and the outsides of the driving synchronous wheel and the two driven synchronous wheels are movably sleeved with the same synchronous belt.

[0009] Preferably, two symmetrically distributed sliding grooves are provided at the bottom of the inner wall of the mounting shell, and a slider is fixedly connected to the bottom of the insert block, and the slider is slidably installed inside the sliding groove.

[0010] Preferably, the rotating assembly includes four fixing frames, which are respectively fixedly installed on the outside of the first deck body and the second deck body, the inside of the four fixing frames are all rotatably installed with connecting shafts, the outside of the four connecting shafts are fixedly installed with rotating blocks, the outside of the four fixing frames are all fixedly installed with servo motors, and the output end of the servo motor is fixedly connected to the connecting shaft.

[0011] Preferably, one side of the four rotating blocks is fixedly connected to a fixed shell, one side of the four wave plates is respectively fixedly connected to one side of the four fixed shells, the material of the four wave plates is iron-based alloy, and the iron-based alloy has variable functions. A dual-axis motor is fixedly installed inside the four fixed shells, and the two output ends of the four dual-axis motors are fixedly connected to a rotating shaft, and one end of the eight rotating shafts is fixedly connected to a reciprocating screw, and the two ends of the eight reciprocating screws have opposite spiral directions, and the outsides of the eight reciprocating screws are threadedly connected to two symmetrically distributed threaded sleeves, and every two threaded sleeves form a group, and a scissor-type connecting rod is provided on one side of each group of threaded sleeves, and one side of every two scissor-type connecting rods is fixedly connected to the same horizontal plate, and one side of the horizontal plate is fixedly connected to the wave plate.

[0012] Preferably, the reinforcement component includes a honeycomb core layer, a fiber reinforcement layer, a graphene-modified epoxy primer, a tungsten carbide composite coating and a self-repairing polyurea layer. The honeycomb core layer, the fiber reinforcement layer, the graphene-modified epoxy primer, the tungsten carbide composite coating and the self-repairing polyurea layer are arranged in sequence, and the honeycomb core layer, the fiber reinforcement layer, the graphene-modified epoxy primer, the tungsten carbide composite coating and the self-repairing polyurea layer are fixedly connected.

[0013] Preferably, the honeycomb core material layer is made of aramid paper honeycomb, and the fibers of the fiber-reinforced layer are laid orthogonally at 90 degrees.

[0014] Compared with the prior art, the present invention has the following beneficial effects:

[0015] By movably inserting the mounting block into the interior of the mounting shell and rotating the handle, the first rotating shaft and the active synchronous wheel are driven to rotate, and the two driven synchronous wheels, the two second rotating shafts and the two worms are driven to rotate at the same time, and the worm wheel and the threaded sleeve are driven to rotate, and then the threaded rod and the insert block are driven to move. The insert block is movably inserted into the interior of the mounting groove. At this time, the mounting block can be fixed inside the mounting shell. Through the above structure, the first deck body and the second deck body can be spliced ​​and fixed, which not only expands the loading area and improves the loading efficiency, but also enhances the overall strength and stability of the deck, so that the ship can adapt to the loading needs of more types and quantities of wheeled vehicles, while maintaining the flexibility and practicality of the deck, thereby facilitating user use.

[0016] By starting the servo motor, the connecting shaft, rotating block and wave plate are driven to rotate, thereby completing the adjustment of the angle of the wave plate. The fiber optic Bragg grating sensor is used to monitor the distribution of water flow impact force in real time. The wave plate can adjust its angle according to the distribution of water flow impact force. The wave plate can reduce the water flow impact resistance by setting up the wave plate. By starting the dual-axis motor, the two rotating shafts rotate at the same time, and the two reciprocating screws rotate at the same time, driving the two threaded sleeves to move in opposite directions, driving the scissor link and the cross plate to move, and the wave plate can be stretched or contracted. The amplitude, wavelength and edge curvature of the wave plate can be adjusted in real time, significantly reducing the wave-making resistance at different speeds. At the same time, the alloy phase change characteristics are used to absorb impact energy, thereby improving the fatigue life of the deck, and the buoyancy ratio can be actively adjusted according to the load distribution or sea conditions, taking into account both streamlined drag reduction during high-speed navigation and structural stability under heavy-load operation, thereby facilitating user use.

[0017] By setting up the honeycomb core material layer, the strength of the stress concentration area of ​​the first deck body and the second deck body can be improved. By setting up the fiber reinforcement layer, the bending load of the first deck body and the second deck body can be resisted, and the occurrence of delamination failure can be avoided. By setting up the graphene modified epoxy primer, tungsten carbide composite coating and self-healing polyurea layer, the first deck body and the second deck body can have the advantages of corrosion resistance, anti-fouling and anti-fatigue, which makes it convenient for staff to use. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the overall structure of the present invention;

[0019] Figure 2 This is a schematic diagram of the main structure of the first deck of the present invention;

[0020] Figure 3 This is a schematic cross-sectional view of the main structure of the first deck of the present invention;

[0021] Figure 4 This is a schematic diagram of the structure of the rotating assembly and the wave plate of the present invention;

[0022] Figure 5 This is a schematic diagram of the installation block structure of the present invention;

[0023] Figure 6 This is a schematic diagram of the mounting housing and transmission housing structure of the present invention;

[0024] Figure 7 This is a schematic cross-sectional view of the mounting housing and transmission housing structure of the present invention;

[0025] Figure 8 This is an exploded schematic diagram of the mounting housing and transmission housing structure of the present invention;

[0026] Figure 9 This is a schematic diagram of the installation assembly structure of the present invention;

[0027] Figure 10 This is a schematic diagram of the internal structure of the support block of the present invention;

[0028] Figure 11 For the present invention Figure 3 A in the middle is an enlarged structural diagram;

[0029] Figure 12 For the present invention Figure 7 The enlarged structural diagram at B in the middle;

[0030] Figure 13 It is a schematic diagram of the cross plate and scissor connecting rod structure of the present invention.

[0031] In the figure: 1. First deck body; 2. Second deck body; 3. Honeycomb groove; 4. Support block; 5. Fixing frame; 6. Connecting shaft; 7. Servo motor; 8. Rotating block; 9. Corrugated plate; 10. Mounting block; 11. Mounting groove; 12. Mounting shell; 13. Transmission shell; 14. Threaded sleeve; 15. Threaded rod; 16. Insert block; 17. Slide groove; 18. Slider; 19. First rotating shaft; 20. Handle; 21. Active synchronous wheel; 2 2. Second rotating shaft; 23. Driven synchronous wheel; 24. Synchronous belt; 25. Worm; 26. Worm wheel; 27. Fiber Bragg grating sensor; 28. Honeycomb core material layer; 29. ​​Fiber reinforcement layer; 30. Graphene-modified epoxy primer; 31. Tungsten carbide composite coating; 32. Self-healing polyurea layer; 33. Fixed shell; 34. Dual-axis motor; 35. Rotating shaft; 36. Reciprocating screw; 37. Threaded sleeve; 38. Scissor connecting rod; 39. Cross plate. DETAILED DESCRIPTION

[0032] The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments.

[0033] The following electrical components are all electrically connected to the peripheral PLC controller.

[0034] Example 1:

[0035] Reference Figure 1 - Figure 13The present embodiment provides a floating deck structure for a ship, including a first deck body 1 and a second deck body 2. A mounting block 10 is fixedly installed on one side of the first deck body 1 and the second deck body 2. Two symmetrically distributed mounting grooves 11 are provided at the bottom of the two mounting blocks 10. A mounting shell 12 is fixedly connected to one side of the first deck body 1 and the second deck body 2. A transmission shell 13 is fixedly installed on the top of the two mounting shells 12. A mounting assembly is arranged between the first deck body 1 and the second deck body 2. A rotating assembly is fixedly installed on both sides of the first deck body 1 and the second deck body 2. A wave plate 9 is provided on the outside of the rotating assembly. A plurality of equidistantly distributed honeycomb grooves 3 are provided on the top of the first deck body 1 and the second deck body 2. Support blocks 4 are fixedly installed inside the plurality of honeycomb grooves 3. A reinforcement assembly is provided on the outside of the support block 4. Fiber grating sensors 27 are fixedly installed on the outside of the four wave plates 9.

[0036] Among them, by movably inserting the mounting block 10 into the interior of the mounting shell 12, rotating the handle 20, driving the first rotating shaft 19 and the active synchronous wheel 21 to rotate, driving the two driven synchronous wheels 23, the two second rotating shafts 22 and the two worms 25 to rotate at the same time, driving the worm wheel 26 and the threaded sleeve 14 to rotate, and then driving the threaded rod 15 and the plug block 16 to move, and the plug block 16 is movably inserted into the interior of the mounting groove 11. At this time, the mounting block 10 can be fixed inside the mounting shell 12. Through the above structure, the first deck body 1 and the second deck body 2 can be spliced ​​and fixed, which not only expands the loading area and improves the loading efficiency, but also enhances the overall strength and stability of the deck, so that the ship can adapt to the loading needs of more types and quantities of wheeled vehicles, while maintaining the flexibility and practicality of the deck, thereby facilitating user use.

[0037] By starting the servo motor 7, the connecting shaft 6, the rotating block 8 and the wave plate 9 are driven to rotate, thereby completing the adjustment of the angle of the wave plate 9. The fiber optic Bragg grating sensor 27 is provided to monitor the distribution of the water flow impact force in real time. The wave plate 9 can adjust its angle according to the distribution of the water flow impact force. The provided wave plate 9 can reduce the water flow impact resistance. By starting the dual-axis motor 34, the two rotating shafts 35 rotate simultaneously, and the two reciprocating screws 36 rotate simultaneously, driving the two threaded sleeves 37 to move in opposite directions, driving the scissor-type connecting rod 38 and the cross plate 39 to move, thereby stretching or contracting the wave plate 9. The amplitude, wavelength and edge curvature of the wave plate 9 can be adjusted in real time, significantly reducing the wave-making resistance at different speeds. At the same time, the alloy phase change characteristics are used to absorb impact energy, thereby improving the fatigue life of the deck. The buoyancy ratio can be actively adjusted according to the load distribution or sea conditions, taking into account both streamlined drag reduction during high-speed navigation and structural stability under heavy-load operation, thereby facilitating user use.

[0038] By setting the honeycomb core material layer 28, the strength of the stress concentration area of ​​the first deck body 1 and the second deck body 2 can be improved. By setting the fiber reinforcement layer 29, the bending load of the first deck body 1 and the second deck body 2 can be resisted, and the occurrence of delamination failure can be avoided. By setting the graphene modified epoxy primer 30, tungsten carbide composite coating 31 and self-healing polyurea layer 32, the first deck body 1 and the second deck body 2 can be made to have the advantages of corrosion resistance, anti-fouling and anti-fatigue, which makes it convenient for staff to use.

[0039] Example 2:

[0040] This embodiment provides a floating deck structure for a ship. In addition to the technical solutions of the above-mentioned embodiments, it also has the following technical features: the mounting assembly includes two threaded sleeves 14, both of which are rotatably mounted on one side of the inner wall of the mounting shell 12, and the interiors of the two threaded sleeves 14 are threadedly connected to threaded rods 15, and the other ends of the two threaded rods 15 are fixedly connected to plug blocks 16, and the two plug blocks 16 are movably inserted into the interiors of the two mounting grooves 11 respectively.

[0041] The threaded sleeve 14 rotates to drive the threaded rod 15 and the inserting block 16 to move. The inserting block 16 is movably inserted into the mounting groove 11 to fix the mounting block 10 inside the mounting shell 12 .

[0042] Example 3:

[0043] This embodiment provides a floating deck structure for a ship. In addition to the technical solutions of the above-mentioned embodiments, it also has the following technical features: two symmetrically distributed worms 25 are rotatably installed on the bottom of the inner wall of the transmission housing 13, and the outsides of the two threaded sleeves 14 are fixedly sleeved with worm wheels 26, and the worms 25 and worm wheels 26 are meshedly connected.

[0044] Since the worm 25 and the worm wheel 26 are meshed with each other, the worm wheel 26 and the threaded sleeve 14 can be rotated by the rotation of the worm 25 .

[0045] Example 4:

[0046] This embodiment provides a floating deck structure for a ship. In addition to the technical solutions of the above-mentioned embodiments, it also has the following technical features: a first rotating shaft 19 is rotatably installed on the bottom of the inner wall of the transmission housing 13, and a handle 20 is fixedly connected to the top of the first rotating shaft 19. The handle 20 is made of rubber. The tops of the two worm gears 25 are fixedly connected to the second rotating shaft 22. The outside of the first rotating shaft 19 is fixedly sleeved with a driving synchronous wheel 21, and the outsides of the two second rotating shafts 22 are fixedly sleeved with driven synchronous wheels 23. The outsides of the driving synchronous wheel 21 and the two driven synchronous wheels 23 are movably sleeved with the same synchronous belt 24.

[0047] The synchronous belt 24 disposed outside the active synchronous wheel 21 and the two driven synchronous wheels 23 can drive the two driven synchronous wheels 23, the two second rotating shafts 22 and the two worms 25 to rotate simultaneously through the rotation of the active synchronous wheel 21.

[0048] Example 5:

[0049] This embodiment provides a floating deck structure for a ship. In addition to the technical solutions of the above-mentioned embodiments, it also has the following technical features: two symmetrically distributed slide grooves 17 are opened at the bottom of the inner wall of the mounting shell 12, and a slider 18 is fixedly connected to the bottom of the insert block 16, and the slider 18 is slidably installed inside the slide groove 17.

[0050] When the inserting block 16 moves, it drives the slider 18 to slide inside the sliding groove 17, so that the mounting block 10 will not rotate when moving.

[0051] Example 6:

[0052] This embodiment provides a floating deck structure for a ship. In addition to the technical solutions of the above-mentioned embodiments, it also has the following technical features: the rotating assembly includes four fixing frames 5, which are respectively fixedly installed on the outside of the first deck body 1 and the second deck body 2. The inside of the four fixing frames 5 is rotatably installed with a connecting shaft 6, and the outside of the four connecting shafts 6 is fixedly installed with a rotating block 8. The outside of the four fixing frames 5 is fixedly installed with a servo motor 7, and the output end of the servo motor 7 is fixedly connected to the connecting shaft 6.

[0053] Among them, by starting the servo motor 7, the output end of the servo motor 7 drives the connecting shaft 6, the rotating block 8 and the wave plate 9 to rotate, thereby completing the adjustment of the angle of the wave plate 9. Through the set fiber optic Bragg grating sensor 27, the water flow impact force distribution can be monitored in real time. The wave plate 9 can adjust its angle according to the water flow impact force distribution. By setting the wave plate 9, the water flow impact resistance can be reduced.

[0054] Example 7:

[0055] This embodiment provides a floating deck structure for a ship. In addition to the technical solutions of the above embodiments, it also has the following technical features: one side of the four rotating blocks 8 is fixedly connected to a fixed shell 33, one side of the four wave plates 9 is fixedly connected to one side of the four fixed shells 33 respectively, the material of the four wave plates 9 is an iron-based alloy, and the iron-based alloy has variable functions. A dual-axis motor 34 is fixedly installed inside the four fixed shells 33, and the two output ends of the four dual-axis motors 34 are fixedly connected to a rotating shaft 35. One end of the eight rotating shafts 35 is fixedly connected to a reciprocating screw 36, and the two ends of the eight reciprocating screws 36 have opposite spiral directions. The outside of the eight reciprocating screws 36 is threadedly connected to two symmetrically distributed threaded sleeves 37, and every two threaded sleeves 37 form a group. A scissor-type connecting rod 38 is provided on one side of each group of threaded sleeves 37, and one side of every two scissor-type connecting rods 38 is fixedly connected to the same transverse plate 39, and one side of the transverse plate 39 is fixedly connected to the wave plate 9.

[0056] Among them, by starting the dual-axis motor 34, the two rotating shafts 35 rotate at the same time, the two reciprocating screws 36 rotate at the same time, driving the two threaded sleeves 37 to move in opposite directions, driving the scissor-type connecting rod 38 and the cross plate 39 to move, and the wave plate 9 can be stretched or contracted. The amplitude, wavelength and edge curvature of the wave plate 9 can be adjusted in real time, significantly reducing the wave-making resistance under different speeds. At the same time, the alloy phase change characteristics are used to absorb impact energy, improve the fatigue life of the deck, and actively adjust the buoyancy ratio according to the load distribution or sea conditions, taking into account both streamlined drag reduction during high-speed navigation and structural stability under heavy-load operation, thereby facilitating user use.

[0057] Example 8:

[0058] This embodiment provides a floating deck structure for a ship. In addition to the technical solutions of the above embodiments, it also has the following technical features: the reinforcement component includes a honeycomb core layer 28, a fiber reinforcement layer 29, a graphene-modified epoxy primer 30, a tungsten carbide composite coating 31 and a self-healing polyurea layer 32. The honeycomb core layer 28, the fiber reinforcement layer 29, the graphene-modified epoxy primer 30, the tungsten carbide composite coating 31 and the self-healing polyurea layer 32 are arranged in sequence, and the honeycomb core layer 28, the fiber reinforcement layer 29, the graphene-modified epoxy primer 30, the tungsten carbide composite coating 31 and the self-healing polyurea layer 32 are fixedly connected.

[0059] The graphene-modified epoxy primer 30, the tungsten carbide composite coating 31 and the self-repairing polyurea layer 32 are provided, so that the first deck body 1 and the second deck body 2 have the advantages of corrosion resistance, anti-fouling and anti-fatigue.

[0060] Example 9:

[0061] This embodiment provides a floating deck structure for a ship. In addition to the technical solutions of the above embodiments, it also has the following technical features: the honeycomb core layer 28 is made of aramid paper honeycomb, and the fibers of the fiber reinforcement layer 29 are laid orthogonally at 90 degrees.

[0062] Among them, by setting the honeycomb core material layer 28, the stress concentration area strength of the first deck body 1 and the second deck body 2 can be improved, and by setting the fiber reinforcement layer 29, the bending load of the first deck body 1 and the second deck body 2 can be resisted, thereby avoiding the occurrence of delamination failure.

[0063] Working principle: by movably inserting the mounting block 10 into the interior of the mounting shell 12, and then holding the handle 20 and rotating it, the handle 20 can drive the first rotating shaft 19 and the active synchronous wheel 21 to rotate, and the synchronous belt 24 provided on the outside of the active synchronous wheel 21 and the two driven synchronous wheels 23 can be used to drive the two driven synchronous wheels 23, the two second rotating shafts 22 and the two worms 25 to rotate at the same time through the rotation of the active synchronous wheel 21. Due to the meshing connection between the worm 25 and the worm wheel 26, the rotation of the worm 25 can drive the worm wheel 26 and the threaded sleeve 14 to rotate, and then drive the threaded rod 15 and the insert block 16 to move. At this time, the insert block 16 can be used to rotate the worm 25. The block 16 is movably inserted into the interior of the mounting groove 11, and the mounting block 10 can be fixed inside the mounting shell 12. When the insert block 16 moves, it drives the slider 18 to slide inside the slide groove 17, so that the mounting block 10 will not rotate when moving. Through the above structure, the first deck body 1 and the second deck body 2 can be spliced ​​and fixed, which not only expands the loading area and improves the loading efficiency, but also enhances the overall strength and stability of the deck, so that the ship can adapt to the loading needs of more types and quantities of wheeled vehicles, while maintaining the flexibility and practicality of the deck, thereby facilitating user use.

[0064] By starting the servo motor 7, the output end of the servo motor 7 drives the connecting shaft 6, the rotating block 8, and the wave plate 9 to rotate, thereby adjusting the angle of the wave plate 9. The fiber grating sensor 27 is provided to monitor the distribution of water flow impact force in real time, and the wave plate 9 can adjust its angle according to the distribution of water flow impact force. The wave plate 9 can reduce the water flow impact resistance. By starting the dual-axis motor 34, the output end of the dual-axis motor 34 will drive the two rotating shafts 35 to rotate simultaneously, and then drive the two reciprocating screws 36 to rotate simultaneously. At this time, the two threaded sleeves 37 can be driven to move in opposite directions, and the scissor connecting rod 38 and the cross plate 39 can be driven to move, thereby stretching or contracting the wave plate 9. The amplitude, wavelength, and edge curvature of the wave plate 9 can be adjusted in real time, significantly reducing the wave-making resistance at different speeds. At the same time, the alloy phase transformation characteristics are used to absorb impact energy, thereby improving the fatigue life of the deck. The buoyancy ratio can be actively adjusted according to the load distribution or sea conditions, taking into account both streamlined drag reduction during high-speed navigation and structural stability under heavy-load operation, thereby facilitating user operation.

[0065] By setting the honeycomb core material layer 28, the strength of the stress concentration area of ​​the first deck body 1 and the second deck body 2 can be improved. By setting the fiber reinforcement layer 29, the bending load of the first deck body 1 and the second deck body 2 can be resisted, and the occurrence of delamination failure can be avoided. By setting the graphene modified epoxy primer 30, tungsten carbide composite coating 31 and self-healing polyurea layer 32, the first deck body 1 and the second deck body 2 can be made to have the advantages of corrosion resistance, anti-fouling and anti-fatigue, which makes it convenient for staff to use.

[0066] The above description is only a preferred specific embodiment of the present invention, but the scope of protection of the present invention is not limited thereto. Any technician familiar with the technical field, within the technical scope disclosed by the present invention, who makes equivalent replacements or changes based on the technical solution and inventive concept of the present invention, should be covered by the scope of protection of the present invention.

Claims

1. A floating deck structure for a ship, characterized in that: The invention comprises a first deck body (1) and a second deck body (2), wherein a mounting block (10) is fixedly installed on one side of the first deck body (1) and the second deck body (2), and two symmetrically distributed mounting grooves (11) are provided at the bottom of the two mounting blocks (10), a mounting shell (12) is fixedly connected to one side of the first deck body (1) and the second deck body (2), and a transmission shell (13) is fixedly installed on the top of the two mounting shells (12), a mounting assembly is provided between the first deck body (1) and the second deck body (2), and a rotating assembly is fixedly installed on both sides of the first deck body (1) and the second deck body (2), and the rotating assembly The outside of the deck is provided with a wave plate (9), and the angle of the wave plate (9) is adjusted by rotating the assembly. The top of the first deck body (1) and the second deck body (2) are both provided with a plurality of honeycomb grooves (3) distributed at equal distances. The inside of the plurality of honeycomb grooves (3) are fixedly installed with support blocks (4). The outside of the support blocks (4) are provided with reinforcement assemblies. The outside of the four wave plates (9) are fixedly installed with fiber optic Bragg grating sensors (27). The fiber optic Bragg grating sensors (27) are used to monitor the distribution of water flow impact force in real time. The angle of the wave plate (9) can be adjusted according to the distribution of water flow impact force. The mounting assembly includes two threaded sleeves (14). The two threaded sleeves (1 4) are rotatably mounted on one side of the inner wall of the mounting shell (12), the interiors of the two threaded sleeves (14) are threadedly connected to threaded rods (15), the other ends of the two threaded rods (15) are fixedly connected to plug blocks (16), and the two plug blocks (16) are movably plugged into the interiors of the two mounting grooves (11), and two symmetrically distributed worms (25) are rotatably mounted on the bottom of the inner wall of the transmission shell (13), and the exteriors of the two threaded sleeves (14) are fixedly sleeved with worm wheels (26), and the worms (25) and the worm wheels (26) are meshedly connected, and a first rotating shaft (19) is rotatably mounted on the bottom of the inner wall of the transmission shell (13), and the top of the first rotating shaft (19) is fixed. A handle (20) is fixedly connected, and the handle (20) is made of rubber. The tops of the two worms (25) are fixedly connected to the second rotating shaft (22). The outside of the first rotating shaft (19) is fixedly sleeved with a driving synchronous wheel (21), and the outsides of the two second rotating shafts (22) are fixedly sleeved with driven synchronous wheels (23). The driving synchronous wheel (21) and the two driven synchronous wheels (23) are movably sleeved with the same synchronous belt (24). Two symmetrically distributed sliding grooves (17) are opened at the bottom of the inner wall of the mounting shell (12). The bottom of the insert (16) is fixedly connected to a slider (18), and the slider (18) is slidably installed inside the sliding groove (17).

2. A floating deck structure for a ship according to claim 1, characterized in that: The rotating assembly includes four fixing frames (5), the four fixing frames (5) are fixedly mounted on the outside of the first deck body (1) and the second deck body (2), the interior of the four fixing frames (5) is rotatably mounted with a connecting shaft (6), the exterior of the four connecting shafts (6) is fixedly mounted with a rotating block (8), the exterior of the four fixing frames (5) is fixedly mounted with a servo motor (7), and the output end of the servo motor (7) is fixedly connected to the connecting shaft (6).

3. A floating deck structure for a ship according to claim 2, characterized in that: One side of the four rotating blocks (8) is fixedly connected to a fixed shell (33), one side of the four wave plates (9) is fixedly connected to one side of the four fixed shells (33), the material of the four wave plates (9) is an iron-based alloy, a dual-axis motor (34) is fixedly installed inside the four fixed shells (33), the two output ends of the four dual-axis motors (34) are fixedly connected to a rotating shaft (35), one end of the eight rotating shafts (35) is fixedly connected to a reciprocating screw (36), the two ends of the eight reciprocating screws (36) have opposite spiral directions, the exterior of the eight reciprocating screws (36) are threadedly connected to two symmetrically distributed threaded sleeves (37), every two threaded sleeves (37) form a group, and one side of each group of threaded sleeves (37) is provided with a scissor-type connecting rod (38), and one side of every two scissor-type connecting rods (38) is fixedly connected to the same transverse plate (39), and one side of the transverse plate (39) is fixedly connected to the wave plate (9).

4. A floating deck structure for a ship according to claim 1, characterized in that: The reinforcement component includes a honeycomb core material layer (28), a fiber reinforcement layer (29), a graphene-modified epoxy primer (30), a tungsten carbide composite coating (31) and a self-repairing polyurea layer (32), wherein the honeycomb core material layer (28), the fiber reinforcement layer (29), the graphene-modified epoxy primer (30), the tungsten carbide composite coating (31) and the self-repairing polyurea layer (32) are arranged in sequence, and the honeycomb core material layer (28), the fiber reinforcement layer (29), the graphene-modified epoxy primer (30), the tungsten carbide composite coating (31) and the self-repairing polyurea layer (32) are fixedly connected.

5. A floating deck structure for a ship according to claim 4, characterized in that: The material of the honeycomb core material layer (28) is aramid paper honeycomb, and the fibers of the fiber reinforcement layer (29) are laid orthogonally at 90 degrees.

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