A combined ship

Abstract

The present invention provides a modular ship. The modular ship includes a bottom plate, a ship side box, a ship side protection structure, a traction structure, an assembly structure, a driving structure and a landing structure. The two side walls of the bottom plate are respectively connected to the ship side box; the ship side protection structure, the ship side protection structure is connected to the outside of the ship side box, and the traction structure is connected to the bottom plate. The modular ship provided by the present invention has the advantages of being able to push out and disassemble the floating board, thereby reducing the weight of the entire bottom plate, reducing the gravity of the hull itself, and improving the movement resistance. A hollow is formed between the two ship side protection structures, which allows wind and waves to pass smoothly, reduces the impact of wind and waves, and improves the wind and wave resistance effect. The floating board is dragged between the two ship side boxes, and the two side walls of the floating board are aligned with the long groove, so that it is dragged and installed between the two ship side boxes, so that the ship side boxes are blocked, the contact area with the sea level is increased, and the self-gravity is increased, and the stability is improved.

Description

Technical Field

[0001] The present invention relates to the technical field of ships, and in particular to a combined ship. Background Art

[0002] Ships are man-made vehicles that mainly operate in geographical waters. In addition, civilian ships are generally called ships, military ships are called warships, and small ships are called boats or boats. They are generally called ships or boats. The interior mainly includes accommodation space, support structure and drainage structure, and has a propulsion system that uses external or self-contained energy. The appearance is generally a streamlined envelope that is conducive to overcoming fluid resistance. The materials are constantly updated with the advancement of science and technology. In the early days, they were natural materials such as wood, bamboo, and hemp. In modern times, they are mostly steel, aluminum, fiberglass, acrylic and various composite materials.

[0003] Existing ships are all integrally constructed. Fishing boats need to travel on the sea level. Due to their heavy weight, the speed of travel is easily affected when they are traveling. If their weight is lighter, when fishing or when there are strong winds and waves, their stability at the sea level is affected, causing discomfort to people staying on the ship.

[0004] Therefore, it is necessary to provide a new combined ship to solve the above-mentioned technical problems. Summary of the invention

[0005] In order to solve the above technical problems, the present invention provides a combined ship that can push out and disassemble the floating plate through a traction structure and an assembly structure, thereby reducing the weight of the entire bottom plate, reducing the gravity of the hull itself, and improving the movement resistance. A hollow is formed between the two side protection structures to allow wind and waves to pass smoothly, reducing the impact of wind and waves and improving the wind and wave resistance effect.

[0006] The modular ship provided by the present invention comprises: a bottom plate, the two side walls of the bottom plate are respectively connected to the ship side boxes; a ship side protection structure, the ship side protection structure is connected to the outer side of the ship side box; a traction structure, the traction structure is connected to the bottom plate; an assembly structure, the assembly structure is connected to the bottom plate, the assembly structure comprises a floating plate, a floating bag, a pulley and a clamping plate, the adjacent sides of the two ship side boxes are respectively provided with long grooves, the floating plate is arranged between the two ship side boxes and the two side walls are slidably connected to the inside of the long grooves, the four corner side walls of the floating plate are connected to the clamping plates, and the clamping plates are rotatably connected to the pulleys; a driving structure, the driving structure is connected to the ship side box; and a lifting and landing structure, the lifting and landing structure is connected to the driving structure.

[0007] Preferably, the ship side protection structure includes a cushion capsule, an anti-scratch layer, a reinforcement layer and a honeycomb layer, the non-adjacent sides of the two ship side boxes are respectively connected to the cushion capsules, the outer side of the cushion capsule is connected to the reinforcement layer through the honeycomb layer, and the outer side of the reinforcement layer is connected to the anti-scratch layer.

[0008] Preferably, the traction structure includes a traction steel rope, a sprocket, a double-drum winch, a chain, a rotating shaft, a U-shaped sliding plate, a first motor, a U-shaped mounting plate and a gear. The bottom of the base plate is rotatably connected to the sprocket through four rectangular rotating shafts. Two sprockets on the same horizontal line at a long distance are connected through chain transmission. A U-shaped sliding plate is provided at the bottom of one side wall of the base plate. Two inner side surfaces of the U-shaped sliding plate are fixedly connected to the outer side walls of adjacent chains. A double-drum winch is installed at the bottom of the U-shaped sliding plate. The output end of the double-drum winch is connected to two traction steel ropes, and the other end of the traction steel rope is connected to the adjacent side wall of the floating plate. The top of one side wall of the base plate is connected to the U-shaped mounting plate. The inner top side surface of the U-shaped mounting plate is rotatably connected to the adjacent rotating shafts. Gears are installed on the outer side walls of the two rotating shafts on the same horizontal line at a close distance. The two gears are meshed. The first motor is installed on the top surface of the U-shaped mounting plate, and the output end of the first motor passes through the U-shaped mounting plate and is connected to the adjacent rotating shafts.

[0009] Preferably, the driving structure includes a second motor, a propulsion blade, a first pin, a first universal joint, a first hydraulic cylinder, a second universal joint and a curved rod. The tail end side of the ship side box is connected to the first universal joint and the second universal joint arranged in parallel lines. One end of the curved rod is movably connected to the first universal joint, and the tail end of the first hydraulic cylinder is movably connected to the second universal joint. The output end of the first hydraulic cylinder is rotatably connected to the side wall of the curved rod through the first pin. The second motor is installed on the other end surface of the curved rod, and the output end of the second motor is connected to the propulsion blade.

[0010] Preferably, the landing structure includes a third universal joint, a second hydraulic cylinder and a second pin shaft. The tail end side of the ship side box is also connected to the third universal joint. The third universal joint is located above the first universal joint. The tail end of the second hydraulic cylinder is movably connected to the third universal joint. The output end of the second hydraulic cylinder is rotatably connected to the side wall of the curved rod through the second pin shaft.

[0011] Preferably, the ship side box has a hollow internal structure, and a first hydraulic system and a second hydraulic system are installed on the inner side of the rear end of the ship side box. The first hydraulic cylinder is controlled by the first hydraulic system, and the second hydraulic cylinder is controlled by the second hydraulic system.

[0012] Preferably, the floating capsule is composed of two cylindrical capsules and a flat capsule, the two side walls of the flat capsule are respectively connected to the adjacent cylindrical capsules, and the top sides of the flat capsule and the cylindrical capsule are connected to the bottom of the floating board.

[0013] Preferably, the vertical distance between the bottom plate and the floating plate is greater than the thickness of the sprocket.

[0014] Compared with the related art, the combined ship provided by the present invention has the following beneficial effects:

[0015] The present invention provides a combined ship:

[0016] 1. Through the traction structure and the assembly structure, the floating board can be pushed out and disassembled, thereby reducing the weight of the entire bottom plate, reducing the gravity of the hull itself, and improving the movement resistance. A hollow is formed between the two side protection structures, allowing wind and waves to pass smoothly, reducing the impact of wind and waves, and improving the wind and wave resistance effect. The floating board is dragged between the two side boxes, and the two side walls of the floating board are aligned with the long grooves, so that it is dragged and installed between the two side boxes, so that the side boxes are blocked, the contact area with the sea level is increased, and the self-gravity is increased, and the stability is improved.

[0017] 2. Through the ship side protection structure, the buffer pad can buffer the instantaneous collision force and reduce the possibility of damage. The anti-scratch layer is mainly used to prevent scratches on the side of the ship box when driving in the seaside area with many branches, which affects the appearance. The reinforcement layer strengthens the overall strength and prevents the possibility of dents caused by collision. The honeycomb layer can absorb energy and has good stability, which can improve the overall collision resistance strength;

[0018] 3. The propulsion blades are rotated through the driving structure and the lifting and lowering structure to push the hull forward. By opening the first hydraulic cylinder, the curved rod can be driven to swing left and right to control the hull's travel mode. The curved rod is lifted to a certain height to lift the propulsion blades and the second motor to a suitable height to prevent them from contacting the ground and bearing weight, which may cause damage. When the boat is pushed into the water surface, the second hydraulic cylinder is opened to push the propulsion blades and the second motor into the water to ensure normal propulsion. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 A schematic structural diagram of a preferred embodiment of the modular ship provided by the present invention;

[0020] Figure 2 for Figure 1 A schematic diagram of the local structure in the side view direction shown;

[0021] Figure 3 for Figure 1 A local enlarged structural schematic diagram of point A shown;

[0022] Figure 4 for Figure 1 A schematic diagram of the structure of the landing structure and the ship side box as seen from above.

[0023] Numbers in the figure: 1, bottom plate; 2, ship side box; 3, ship side protection structure; 4, traction structure; 5, assembly structure; 6, driving structure; 7, landing structure; 31, buffer pad; 32, anti-scratch layer; 33, reinforcement layer; 34, honeycomb layer; 41, traction rope; 42, sprocket; 43, double-drum winch; 44, chain; 45, rotating shaft; 46, U-shaped sliding plate; 47, first motor; 48, U-shaped mounting plate; 49, gear; 51, long groove; 52, floating plate; 53, floating bag; 54, pulley; 55, splint; 61, second motor; 62, propulsion blade; 63, first pin shaft; 64, first universal joint; 65, first hydraulic cylinder; 66, second universal joint; 67, curved rod; 71, third universal joint; 72, second hydraulic cylinder; 73, second pin shaft. DETAILED DESCRIPTION

[0024] The present invention will be further described below in conjunction with the accompanying drawings and implementation modes.

[0025] Please refer to Figure 1 , Figure 2 , Figure 3 and Figure 4 ,in, Figure 1 A schematic structural diagram of a preferred embodiment of the modular ship provided by the present invention; Figure 2 for Figure 1 A schematic diagram of the local structure in the side view direction shown; Figure 3 for Figure 1 A local enlarged structural schematic diagram of point A shown; Figure 4 for Figure 1 The combined ship comprises: a bottom plate 1, a side box 2, a side protection structure 3, a traction structure 4, an assembly structure 5, a driving structure 6 and a landing structure 7.

[0026] In the specific implementation process, refer to Figure 1 and Figure 2As shown, the two side walls of the bottom plate 1 are respectively connected to the ship side box 2, the assembly structure 5 is connected to the bottom plate 1, and the assembly structure 5 includes a floating plate 52, a floating bag 53, a pulley 54 and a clamping plate 55. The adjacent sides of the two ship side boxes 2 are respectively provided with long grooves 51, the floating plate 52 is arranged between the two ship side boxes 2 and the two side walls are slidably connected to the inside of the long grooves 51, the four corner side walls of the floating plate 52 are connected to the clamping plate 55, and the clamping plate 55 is rotatably connected to the pulley 54. It should be noted that the floating plate 52 can be pushed out and disassembled through the traction structure 4. Unloading, thereby reducing the weight of the entire bottom plate 1, which can reduce the weight of the hull itself and increase the movement resistance. A hollow is formed between the two side protection structures 3, which can allow wind and waves to pass smoothly, reduce the impact of wind and waves, and improve the wind and wave resistance effect. The floating plate 52 is dragged between the two side boxes 2 through the traction structure 4, and the two side walls of the floating plate 52 are aligned with the long groove 51, so that it is dragged and installed between the two side boxes 2, so that the side boxes 2 are blocked, the contact area with the sea level is increased, and its own gravity is increased, and the stability is improved.

[0027] refer to Figure 1 As shown, the ship side protection structure 3 includes a cushion capsule 31, an anti-scratch layer 32, a reinforcement layer 33 and a honeycomb layer 34. The non-adjacent sides of the two ship side boxes 2 are respectively connected to the cushion capsules 31, and the outer side of the cushion capsule 31 is connected to the reinforcement layer 33 through the honeycomb layer 34. The outer side of the reinforcement layer 33 is connected to the anti-scratch layer 32. It should be noted that when a reef on the sea level collides with the ship side box 2, the cushion capsule 31 can buffer the instantaneous collision force and reduce the possibility of damage. The anti-scratch layer 32 mainly functions to prevent scratches from forming on the side of the ship side box 2 when driving in the seaside area with many branches, which affects the appearance. The reinforcement layer 33 strengthens the overall strength to prevent the possibility of dents caused by collision. The honeycomb layer 34 can absorb energy and has good stability, so as to improve the overall collision resistance.

[0028] refer to Figure 1 and Figure 2As shown, the traction structure 4 is connected to the base plate 1, and the traction structure 4 includes a traction steel rope 41, a sprocket 42, a double-drum winch 43, a chain 44, a rotating shaft 45, a U-shaped sliding plate 46, a first motor 47, a U-shaped mounting plate 48 and a gear 49. The bottom of the base plate 1 is rotatably connected to the sprocket 42 through four rectangular rotating shafts 45, and two sprockets 42 on the same horizontal line at a long distance are connected by the chain 44. A U-shaped sliding plate 46 is provided at the bottom of one side wall of the base plate 1. The two inner side surfaces of the U-shaped sliding plate 46 are fixedly connected to the outer side walls of the adjacent chains 44. The bottom of the U-shaped sliding plate 46 is installed on the double-drum winch. 43, the output end of the double-drum winch 43 is connected to two traction steel ropes 41, and the other end of the traction steel ropes 41 is connected to the adjacent side wall of the floating plate 52, and the top of one side wall of the bottom plate 1 is connected to the U-shaped mounting plate 48, and the top side of the U-shaped mounting plate 48 is rotatably connected to the adjacent rotating shaft 45. Gears 49 are installed on the outer side walls of the two rotating shafts 45 at a close distance and on the same horizontal line, and the two gears 49 are meshed. A first motor 47 is installed on the top surface of the U-shaped mounting plate 48, and the output end of the first motor 47 passes through the U-shaped mounting plate 48 and is connected to the adjacent rotating shaft 45. It should be noted that when the first motor 47 is turned on, the two gears 49 are meshed. The two rotating shafts 45 on the same horizontal line at a close distance rotate synchronously, and the rotating directions are opposite, thereby driving the two chains 44 to transmit in opposite directions. Since the two inner side surfaces of the U-shaped sliding plate 46 are fixedly connected to the outer side walls of the adjacent chains 44, the U-shaped sliding plate 46 is driven to move horizontally. The U-shaped sliding plate 46 touches the adjacent side walls of the installed floating plate 52, thereby driving the U-shaped sliding plate 46 to push the entire floating plate 52 until the floating plate 52 moves out of the long groove 51 and falls onto the sea surface, thereby completing the falling off of the floating plate 52. After the floating plate 52 falls off, the first motor 47 is turned off, and the double-drum winch 43 is turned on again. , the traction rope 41 can be lengthened so that the floating board 52 can be away from the tail of the entire ship side box 2, preventing the floating board 52 from colliding with the ship side box 2 due to inertia when the hull stops moving, thereby improving safety; during the installation process of the floating board 52, by turning on the double-drum winch 43, the floating board 52 is moved to an area infinitely close to the long groove 51, and the front side wall of the floating board 52 is inserted into the interior of the long groove 51, and the first motor 47 is turned on again to complete the movement of the chain 44, thereby towing the floating board 52 to the original position and placing it. The entire operation process does not require manual dragging of the floating board 52, and the operation process is relatively time-saving and labor-saving.

[0029] refer to Figure 1 and Figure 3As shown, the driving structure 6 is connected to the ship side box 2, and the driving structure 6 is connected to the ship side box 2. The driving structure 6 includes a second motor 61, a propulsion blade 62, a first pin shaft 63, a first universal joint 64, a first hydraulic cylinder 65, a second universal joint 66 and a curved rod 67. The tail end side of the ship side box 2 is connected to the first universal joint 64 and the second universal joint 66 arranged in parallel lines. One end of the curved rod 67 is movably connected to the first universal joint 64, and the tail end of the first hydraulic cylinder 65 is movably connected to the second universal joint 66. The output end of the first hydraulic cylinder 65 is rotatably connected to the side wall of the curved rod 67 through the first pin shaft 63. The other end surface of the curved rod 67 is installed with a second motor 61, and the output end of the second motor 61 is connected to the propulsion blade 62. It should be noted that by turning on the two second motors 61, the rotation of the propulsion blade 62 is completed, thereby pushing the hull to travel. By turning on the first hydraulic cylinder 65, the curved rod 67 can be driven to swing left and right, thereby controlling the travel mode of the hull.

[0030] refer to Figure 1 , Figure 3 and Figure 4 As shown, the lifting and lowering structure 7 is connected to the driving structure 6, and the lifting and lowering structure 7 is connected to the driving structure 6. The lifting and lowering structure 7 includes a third universal joint 71, a second hydraulic cylinder 72 and a second pin shaft 73. The tail end side of the ship side box 2 is also connected to the third universal joint 71, and the third universal joint 71 is located above the first universal joint 64. The tail end of the second hydraulic cylinder 72 is movably connected to the third universal joint 71, and the output end of the second hydraulic cylinder 72 is rotatably connected to the side wall of the curved rod 67 through the second pin shaft 73. It should be noted that during the manufacturing process of the hull on shore, it is necessary to open the second hydraulic cylinder 72 to lift the curved rod 67 to a certain height, so as to lift the propulsion blades 62 and the second motor 61 to a suitable height and place them to prevent them from contacting the ground and bearing weight, which is easy to cause damage. When the ship is pushed into the water surface, the second hydraulic cylinder 72 is opened to plug the propulsion blades 62 and the second motor 61 into the water.

[0031] Please refer to Figure 4 As shown, the ship side box 2 has a hollow structure inside, and the first hydraulic system and the second hydraulic system are installed on the inner side of the tail end of the ship side box 2. The first hydraulic cylinder 65 is controlled by the first hydraulic system, and the second hydraulic cylinder 72 is controlled by the second hydraulic system. The circuit and control involved in this patent are prior art. The ship side box 2 has a hollow structure, which reduces weight and increases travel speed.

[0032] The floating capsule 53 is composed of two cylindrical capsules and a flat capsule. The two side walls of the flat capsule are respectively connected to the adjacent cylindrical capsules. The top sides of the flat capsule and the cylindrical capsule are connected to the bottom of the floating board 52. It should be noted that the contact area between the floating capsule 53 and the horizontal plane can be reduced, the friction can be reduced, and the dragging speed can be increased.

[0033] The vertical distance between the bottom plate 1 and the floating plate 52 is greater than the thickness of the sprocket 42 .

[0034] The above descriptions are merely embodiments of the present invention and are not intended to limit the patent scope of the present invention. Any equivalent structure or equivalent process transformation made using the contents of the present invention specification and drawings, or directly or indirectly applied in other related technical fields, are also included in the patent protection scope of the present invention.

Claims

1. A modular ship, characterized in that: include: A bottom plate (1), two side walls of the bottom plate (1) being respectively connected to the ship side boxes (2); A ship side protection structure (3), wherein the ship side protection structure (3) is connected to the outside of the ship side box (2); A traction structure (4), wherein the traction structure (4) is connected to the base plate (1); An assembly structure (5), the assembly structure (5) being connected to the bottom plate (1), the assembly structure (5) comprising a floating plate (52), a floating bag (53), a pulley (54) and a clamping plate (55), the adjacent sides of the two ship side boxes (2) being respectively provided with long grooves (51), the floating plate (52) being arranged between the two ship side boxes (2) and the two side walls being slidably connected to the inside of the long grooves (51), the side walls at the four corners of the floating plate (52) being connected to the clamping plates (55), and the clamping plates (55) being rotatably connected to the pulleys (54); A driving structure (6), wherein the driving structure (6) is connected to the ship side box (2); A lifting and lowering structure (7), wherein the lifting and lowering structure (7) is connected to the driving structure (6); The ship side protection structure (3) comprises a cushion capsule (31), an anti-scratch layer (32), a reinforcement layer (33) and a honeycomb layer (34); the non-adjacent sides of the two ship side boxes (2) are respectively connected to the cushion capsule (31); the outer side of the cushion capsule (31) is connected to the reinforcement layer (33) via the honeycomb layer (34); and the outer side of the reinforcement layer (33) is connected to the anti-scratch layer (32); The traction structure (4) comprises a traction steel rope (41), a sprocket (42), a double-drum winch (43), a chain (44), a rotating shaft (45), a U-shaped sliding plate (46), a first motor (47), a U-shaped mounting plate (48) and a gear (49); the bottom of the bottom plate (1) is rotatably connected to the sprocket (42) via four rectangular rotating shafts (45); two sprockets (42) on the same horizontal line at a long distance are connected by transmission via the chain (44); a U-shaped sliding plate (46) is provided at the bottom of one side wall of the bottom plate (1); two inner side surfaces of the U-shaped sliding plate (46) are fixedly connected to the outer side walls of the adjacent chains (44); and the bottom of the U-shaped sliding plate (46) is mounted A double-drum winch (43) is provided, the output end of the double-drum winch (43) is connected to two traction steel ropes (41), the other end of the traction steel ropes (41) is connected to the adjacent side wall of the floating plate (52), the top of one side wall of the bottom plate (1) is connected to a U-shaped mounting plate (48), the inner top side surface of the U-shaped mounting plate (48) is rotatably connected to the adjacent rotating shaft (45), gears (49) are installed on the outer side walls of the two rotating shafts (45) that are close to the same horizontal line, the two gears (49) are meshed, a first motor (47) is installed on the top surface of the U-shaped mounting plate (48), and the output end of the first motor (47) passes through the U-shaped mounting plate (48) and is connected to the adjacent rotating shaft (45).

2. The combined ship according to claim 1, characterized in that: The driving structure (6) comprises a second motor (61), a propulsion blade (62), a first pin shaft (63), a first universal joint (64), a first hydraulic cylinder (65), a second universal joint (66) and a curved rod (67); the tail end side surface of the ship side box (2) is connected to the first universal joint (64) and the second universal joint (66) arranged in parallel lines; one end of the curved rod (67) is movably connected to the first universal joint (64); the tail end of the first hydraulic cylinder (65) is movably connected to the second universal joint (66); the output end of the first hydraulic cylinder (65) is rotatably connected to the side wall of the curved rod (67) through the first pin shaft (63); the other end surface of the curved rod (67) is equipped with the second motor (61); and the output end of the second motor (61) is connected to the propulsion blade (62).

3. The combined ship according to claim 2, characterized in that: The lifting and lowering structure (7) comprises a third universal joint (71), a second hydraulic cylinder (72) and a second pin shaft (73); the rear end side of the ship side box (2) is also connected to the third universal joint (71); the third universal joint (71) is located above the first universal joint (64); the rear end of the second hydraulic cylinder (72) is movably connected to the third universal joint (71); and the output end of the second hydraulic cylinder (72) is rotatably connected to the side wall of the curved rod (67) via the second pin shaft (73).

4. The combined ship according to claim 3, characterized in that: The ship side box (2) has a hollow structure inside, and a first hydraulic system and a second hydraulic system are installed on the inner side surface of the rear end of the ship side box (2), the first hydraulic cylinder (65) is controlled by the first hydraulic system, and the second hydraulic cylinder (72) is controlled by the second hydraulic system.

5. The modular ship according to claim 1, characterized in that: The floating capsule (53) is composed of two cylindrical capsules and a flat capsule. The two side walls of the flat capsule are respectively connected to the adjacent cylindrical capsules. The top sides of the flat capsule and the cylindrical capsule are connected to the bottom of the floating plate (52).

6. The modular ship according to claim 1, characterized in that: The vertical distance between the bottom plate (1) and the floating plate (52) is greater than the thickness of the sprocket wheel (42).

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