Submersible laying ship

Abstract

The invention relates to the technical field of ship engineering, in particular to a submersible laying ship which comprises a ship body, first supporting structures, a traveling crane, second supporting structures and second guide rails, the first supporting structures are arranged on ship boards on the two sides of the ship body, and the first guide rails arranged in the length direction of the ship body are arranged on the first supporting structures; the travelling crane comprises travelling beams arranged on the first guide rails and lifting mechanisms arranged on the travelling beams; second supporting structures are hinged to the ends, in the length direction of the ship body, of the first supporting structures, the second supporting structures and the corresponding first supporting structures are arranged in an overlapped mode, and second guide rails are arranged on the second supporting structures; all the second supporting structures are rotated, so that all the second supporting structures protrude out of the ship body, and all the second guide rails are in butt joint with the corresponding first guide rails; the travelling crane moves on the first guide rail and the second guide rail to achieve laying of the submersible, operation is easy and convenient, and stability of a ship body during sailing can be guaranteed.

Description

Technical Field

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

[0002] The submersible has limited endurance. Based on considerations such as the route and effectiveness, it needs to be transported to the target waters by a submersible deployment ship and then deployed. Existing submersible deployment ships mostly use cranes to lift the submersible on the submersible deployment ship into the water. During the process of lifting the submersible, the submersible deployment ship may shake due to environmental influences. Therefore, lifting the submersible requires a high skill level of the crane operators, and the lifting efficiency is low, which reduces the deployment efficiency of the submersible. Summary of the invention

[0003] The technical problem to be solved by the present invention is that currently, the submersible deployment efficiency of a submersible deployment vessel is low.

[0004] In order to solve the above technical problems, the object of the present invention is to provide a submersible deployment ship, comprising:

[0005] A hull, wherein first support structures are provided at both sides of the hull, and each of the first support structures is provided with a first guide rail arranged along the length direction of the hull;

[0006] A crane, the crane comprising a walking beam and a lifting mechanism disposed on the walking beam, the lifting mechanism being used to lift or lower a container pallet on the hull for accommodating the submersible, and two ends of the walking beam being respectively disposed on each of the first guide rails;

[0007] a second supporting structure, wherein each of the first supporting structures is hingedly connected to the second supporting structure at one end in the length direction of the hull, and each of the second supporting structures is overlapped with the corresponding first supporting structure;

[0008] A second guide rail, each of the second supporting structures is provided with the second guide rail;

[0009] By rotating each of the second support structures, each of the second support structures can protrude out of the hull, and each of the second guide rails can be docked with the corresponding first guide rails, so that the walking beam can move from each of the second guide rails to each of the first guide rails.

[0010] As a preferred solution, each of the second supporting structures is respectively overlapped and arranged at an end of the corresponding first supporting structure away from the center line of the hull.

[0011] As a preferred solution, each of the second supporting structures is arranged at the stern of the hull;

[0012] One end of each of the first supporting structures that is away from the center line of the hull is connected to a driving mechanism for driving the corresponding second supporting structure to rotate.

[0013] As a preferred embodiment, each of the driving mechanisms includes a first telescopic device, a first connecting rod and a second connecting rod; the first connecting rod and the first telescopic device are arranged sequentially from the stern to the bow of the hull, one end of the first connecting rod and one end of the first telescopic device are both hinged to the first supporting structure at an end away from the center of the hull, one end of the second connecting rod is hinged to the second supporting structure, the other end of the second connecting rod and the other end of the first connecting rod are hinged through a rotating shaft, the first connecting rod and the second connecting rod constitute two waists of an isosceles triangle structure, and the other end of the first telescopic device is hinged to the rotating shaft.

[0014] As a preferred embodiment, each of the first supporting structures is provided with a locking pin and a second telescopic device at one end facing the center line of the hull; each of the second supporting structures is provided with a protruding portion protruding outward, and the protruding portion has a locking hole. When the second guide rail is docked with the first guide rail, the locking hole and the locking pin are opposite to each other up and down, and the second telescopic device drives the locking pin to be inserted into the locking hole.

[0015] As a preferred embodiment, the container pallet is a rectangular structure, and the lifting mechanism includes four lifting ropes and a reeling device for retracting and releasing the four lifting ropes; the ends of the four lifting ropes facing away from the reeling device are respectively connected to the four corners of the upper end of the container pallet; when the reeling device drives the four lifting ropes to lift the container pallet, the four lifting ropes constitute the four edges of an inverted four-sided pyramid structure.

[0016] As a preferred solution, the submersible deploying vessel further comprises a shielding canopy and a canopy support frame, wherein the lower ends of the canopy support frames are respectively arranged on each of the first support frames, and the shielding canopy is arranged on the canopy support frames.

[0017] As a preferred embodiment, the container pallet includes a fixed frame and a plurality of bases arranged in parallel in the fixed frame, the bases are arranged in sequence at intervals and each base is provided with a clamping mechanism, each submersible is respectively arranged in a clamping cavity of the clamping mechanism, and each base is provided with a driving device for driving the corresponding clamping mechanism to clamp or release the submersible.

[0018] As a preferred solution, each of the bases is provided with a positioning device, and the submersible clamped on the base is provided with an addressing device matching the positioning device.

[0019] As a preferred solution, a plurality of container pallet groups are horizontally spaced apart on the hull, each of the container pallet groups comprises a plurality of container pallets arranged in sequence from top to bottom, and two upper and lower adjacent container pallets in the same container pallet group are detachably connected.

[0020] Compared with the prior art, the present invention has the following beneficial effects:

[0021] The submersible deploying ship of the present invention comprises a hull, a first supporting structure, a traveling crane, a second supporting structure and a second guide rail. The first supporting structures are arranged at the sides of the hull on both sides, and each first supporting structure is provided with a first guide rail arranged along the length direction of the hull; the traveling crane comprises a walking beam and a lifting mechanism arranged on the walking beam, the lifting mechanism is used to raise or lower the container pallet on the hull for accommodating the submersible, and the two ends of the walking beam are respectively arranged on each first guide rail; each first supporting structure is hinged with a second supporting structure at one end in the length direction of the hull, and each second supporting structure is respectively arranged to overlap with the corresponding first supporting structure; each second supporting structure is provided with a second guide rail; when the submersible needs to be deployed into the water, First, rotate each second supporting structure to make each second supporting structure protrude out of the hull body, and make each second guide rail dock with the corresponding first guide rail respectively; thereafter, use the lifting mechanism to lift the container pallet, so that the walking beam moves from each second guide rail to each first guide rail, and then use the lifting mechanism to drop the container pallet to lower the container pallet into the water, so as to realize the deployment of the submersible. The deployment of the submersible makes the operation of the driving simple and convenient, and improves the deployment efficiency of the submersible; moreover, after the deployment of the submersible, rotate each second supporting frame, and rotate each second supporting frame again to overlap with the corresponding first supporting frame, so as to avoid the deviation of the center of gravity of the hull caused by the second support frame protruding out of the outside of the hull, thereby ensuring the stability of the hull during navigation. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 It is a front view of the submersible deployment ship of the present invention, in which the second support structure is rotated to align with the first support structure, and the driving vehicle is moved onto the second support structure;

[0023] Figure 2 It is a top view of the submersible deployment vessel of the present invention, in which the second support structure rotates to align with the first support structure, and the vehicle moves to the second support structure;

[0024] Figure 3 It is an enlarged schematic diagram of the vehicle moving onto the second supporting structure;

[0025] Figure 4 A front view of the submersible deployment vessel of the present invention when the second support structure rotates to overlap with the first support structure;

[0026] Figure 5A top view of the submersible deployment vessel of the present invention when the second support structure rotates to overlap with the first support structure;

[0027] Figure 6 This is a side view of a crane lifting a container pallet;

[0028] Figure 7 This is an enlarged schematic diagram of a crane lifting a container pallet;

[0029] Figure 8 A front view showing the second supporting structure rotated to align with the first supporting structure;

[0030] Fig. 9 A top view showing the second supporting structure rotated to align with the first supporting structure;

[0031] Fig.10 A side view showing the second supporting structure rotated to align with the first supporting structure;

[0032] Fig.11 A top view showing the second supporting structure rotated to overlap with the first supporting structure;

[0033] Fig.12 A side view showing the second supporting structure rotated to overlap with the first supporting structure;

[0034] Fig.13 This is the front view of the container pallet when the clamping mechanism holds the submersible;

[0035] Fig.14 It is a side view of the container pallet when the clamping mechanism holds the submersible;

[0036] Fig.15 This is the front view of the container pallet when the clamping mechanism releases the submersible;

[0037] Fig.16 It is a top view of the container pallet when the clamping mechanism releases the submersible;

[0038] In the figure, 1, hull, 21, first supporting structure, 22, first guide rail, 23, second supporting structure, 24, second guide rail, 3, crane, 31, walking beam, 32, lifting mechanism, 321, lifting rope, 322, reeling device, 3221, reel, 3222, pulley, 4, container pallet, 41, fixed frame, 42, base, 43, clamping mechanism, 44, driving device, 5, driving mechanism, 51, first telescopic device, 52, first connecting rod, 53, second connecting rod, 54, rotating shaft, 55, hinge shaft, 61, locking pin, 62, protrusion, 63, second telescopic device, 7, submersible. DETAILED DESCRIPTION

[0039] The specific implementation of the present invention is further described in detail below in conjunction with the accompanying drawings and examples. The following examples are used to illustrate the present invention, but are not intended to limit the scope of the present invention.

[0040] In the description of the present invention, it should be understood that the orientation or positional relationship indicated by the terms "upper", "lower", "left", "right", "top", "bottom", etc. is based on the orientation or positional relationship shown in the accompanying drawings, and is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation of the present invention. It should be understood that the terms "first", "second", etc. are used in the present invention to describe various information, but such information should not be limited to these terms, which are only used to distinguish the same type of information from each other. For example, without departing from the scope of the present invention, the "first" information may also be referred to as the "second" information, and similarly, the "second" information may also be referred to as the "first" information.

[0041] like Figures 1 to 16 As shown, a preferred embodiment of the submersible deployment vessel of the present invention comprises a hull 1, a first support structure 21, a carriage 3, a second support structure 23 and a second guide rail 24:

[0042] First support structures 21 are provided at both sides of the ship hull 1, and each first support structure 21 is provided with a first guide rail 22 arranged along the length direction of the ship hull 1; the first support structure 21 is a torsion box structure to ensure that it has sufficient strength and rigidity;

[0043] The traveling vehicle 3 includes a walking beam 31 and a lifting mechanism 32 arranged on the walking beam 31, the lifting mechanism 32 is used to lift or lower the container pallet 4 on the hull 1 for accommodating the submersible 7, and the two ends of the walking beam 31 are respectively arranged on each first guide rail 22; there are many ways for the walking beam 31 to walk on the first guide rail 22, such as setting the first guide rail 22 as a rack, and setting a driving gear meshing with the rack on the walking beam 31, the length direction of the walking beam 31 is parallel to the width direction of the hull 1, the lifting mechanism 32 includes a mounting seat connected to the walking beam 31, and a driving device 44 is arranged on the mounting seat for driving the mounting seat along the length direction of the walking beam 31 at one end of the walking beam 31, and a pulley 3222 mechanism and a winding device 322 are also provided on the mounting seat for lifting or lowering the container pallet 4;

[0044] Each first support structure 21 is hingedly connected to a second support structure 23 at one end in the length direction of the hull 1, and each second support structure 23 is arranged to overlap with the corresponding first support structure 21; the second support structure 23 is a torsion box structure, and the profile of the second support structure 23 in the ship width direction is a triangular structure. By rotating the second support structure 23, the second support structure 23 can be aligned with the first support structure 21 along the length direction of the hull 1;

[0045] Each second support structure 23 is provided with a second guide rail 24; by rotating each second support structure 23, each second support structure 23 can protrude out of the hull 1, and each second guide rail 24 can be docked with the corresponding first guide rail 22, so that the walking beam 31 can move from each second guide rail 24 to each first guide rail 22. When it is necessary to deploy the submersible 7 into the water, first rotate each second supporting structure 23 so that each second supporting structure 23 can protrude out of the hull 1, and make each second guide rail 24 dock with the corresponding first guide rail 22; thereafter, use the lifting mechanism 32 to lift the container pallet 4, so that the walking beam 31 moves from each second guide rail 24 to each first guide rail 22, and then use the lifting mechanism 32 to drop the container pallet 4 to lower the container pallet 4 into the water, so as to realize the deployment of the submersible 7. The deployment of the submersible 7 is simple and convenient for the operation of the driving 3, which improves the deployment efficiency of the submersible 7; moreover, after the submersible 7 is deployed, rotate each second supporting frame and rotate each second supporting frame again to overlap with the corresponding first supporting frame, so as to avoid the center of gravity shift of the hull 1 caused by the second supporting frame protruding out of the outside of the hull 1, thereby ensuring the stability of the hull 1 during navigation.

[0046] In this embodiment, each second support structure 23 is respectively overlapped and arranged at one end of the corresponding first support structure 21 away from the center line of the hull 1. Specifically, the first support structure 21 and the second support structure 23 are hinged by a hinge-like structure, and the hinge shaft 55 is located at the intersection of the end of the first support structure 21 away from the center of the hull 1 and the stern end. In this way, when the second support structure 23 is rotated, the second support structure 23 will never swing to the area between the two first support structures 21, and the area of ​​the deck of the hull 1 between the two first support structures 21 can be fully utilized. The first support structure 21 and the driving vehicle 3 only occupy the side and part of the top space, maximizing the cargo and operation deck area and realizing full utilization of the space of the hull 1.

[0047] In order to prevent the deployment or recovery of the submersible 7 from affecting the driver's field of vision of the hull 1, in this embodiment, each second support structure 23 is arranged at the stern of the hull 1; each first support structure 21 is connected to a drive mechanism 5 for driving the corresponding second support structure 23 to rotate at one end away from the center line of the hull 1. The arrangement of the first support structure 21 and the second support structure 23 can sink the container pallet 4 at the stern to the water level required for the self-propelled deployment of the submersible 7 without changing the posture of the mother ship, and maintain the posture and relative position of the hull 1, so as to meet the self-propelled deployment and collection conditions of the submersible 7.

[0048] Among them, each driving mechanism 5 includes a first telescopic device 51, a first connecting rod 52 and a second connecting rod 53; the first connecting rod 52 and the first telescopic device 51 are arranged in sequence from the stern to the bow of the hull 1, one end of the first connecting rod 52 and one end of the first telescopic device 51 are hinged to the first supporting structure 21 at an end away from the center of the hull 1, one end of the second connecting rod 53 is hinged to the second supporting structure 23, the other end of the second connecting rod 53 and the other end of the first connecting rod 52 are hinged through a rotating shaft 54, the first connecting rod 52 and the second connecting rod 53 constitute two waists of an isosceles triangle structure, and the other end of the first telescopic device 51 is hinged to the rotating shaft 54.

[0049] The first telescopic device 51 is extended to push the rotating shaft 54 ​​to move toward the stern direction and the outside of the hull 1, and gradually increase the angle between the first connecting rod 52 and the second connecting rod 53, until the second support structure 23 is rotated to align with the first support structure 21 in the length direction of the hull 1 and the second guide rail 24 is aligned with the first guide rail 22. When the second support frame needs to be folded, the first telescopic device 51 is shortened to drive the rotating shaft 54 ​​to move toward the bow and toward the hull 1, and gradually reduce the angle between the first connecting rod 52 and the second connecting rod 53. The triangular structure has high stability, ensuring the stability of the positions of the first support structure 21 and the second support structure 23.

[0050] Furthermore, to ensure that the positions of the first support structure 21 and the second support structure 23 remain fixed after the first guide rail 22 and the second guide rail 24 are matched, each first support structure 21 is provided with a vertically arranged locking pin 61 and a second telescopic device 63 for driving the locking pin 61 to move up and down at one end facing the center line of the hull 1; each second support structure 23 is provided with a protruding portion 62 protruding outward at one end away from the driving mechanism 5, and the protruding portion 62 has a locking hole. When the second guide rail 24 is connected to the first guide rail 22, the locking hole and the locking pin 61 are opposite to each other. After the first guide rail 22 and the second guide rail 24 are matched, the second telescopic device 63 is used to insert the locking pin 61 into the locking hole to lock the relative position of the first support structure 21 and the second support structure 23.

[0051] In this embodiment, the container pallet 4 is a rectangular parallelepiped structure, and the lifting mechanism 32 includes four lifting ropes 321 and a reeling device 322 for retracting and releasing the four lifting ropes 321; the ends of the four lifting ropes 321 away from the reeling device 322 are respectively connected to the four corners of the upper end of the container pallet 4; when the reeling device 322 drives the four lifting ropes 321 to lift the container pallet 4, the four lifting ropes 321 form the four edges of the inverted four-sided pyramid structure. By reeling and releasing the four lifting ropes 321 synchronously by the reeling device 322, the container pallet 4 can be lifted and lowered smoothly, the shaking of the container pallet 4 can be reduced, and the container pallet 4 can be transported on the hull 1 and retracted and suspended outside the hull 1. There are many ways to set up the reeling device 322. For example, each suspension rope 321 is connected to a reel 3221, and each reel 3221 is controlled to rotate synchronously by a control system. In this embodiment, two groups of reels 3221 are provided, and the two groups of reels 3221 are driven by the same rotating device. Each group of reels 3221 synchronously controls the two suspension ropes 321 through a group of pulleys 3222.

[0052] In this embodiment, the submersible deployment vessel further includes a shielding canopy and a canopy support frame, the lower ends of the canopy support frames are respectively arranged on the first support frames, and the shielding canopy is arranged on the canopy support frame. The canopy is arranged using the first support frames and the second support frames, which can improve the concealment of the submersible deployment vessel of this embodiment, so that the submersible deployment vessel of this embodiment can operate in sensitive waters.

[0053] In this embodiment, the container pallet 4 includes a fixed frame 41 and a plurality of bases 42 arranged in parallel and at intervals in the fixed frame 41, each base 42 is provided with a clamping mechanism 43, each submersible 7 is respectively arranged in the clamping cavity of each clamping mechanism 43, and each base 42 is provided with a driving device 44 for driving the corresponding clamping mechanism 43 to clamp or release the submersible 7. Specifically, the clamping mechanism 43 includes a plurality of groups of clamping arms arranged at intervals along the length direction of the mounting seat, each group of clamping arms includes two clamping arms arranged at intervals, the opposite sides of the two clamping arms have V-shaped or trapezoidal slots, and the lower ends of the two clamping arms are hinged on the mounting seat. In this embodiment, the driving device 44 is a third telescopic device arranged on the mounting seat and corresponding to each clamping arm, one end of the third telescopic device is hinged to the mounting seat, and the other end is hinged to the clamping arm. In this embodiment, the first telescopic device 51, the second telescopic device 63 and the third telescopic device can be a pneumatic cylinder, a hydraulic cylinder or an electric telescopic rod.

[0054] The submersible 7 in this embodiment is an unmanned submersible. To facilitate the recovery of each submersible 7, in this embodiment, each base 42 is provided with a positioning device, and the submersible 7 clamped on the base 42 is provided with an addressing device matching the positioning device. Each base 42 is provided with an independent positioning device corresponding to the submersible 7, so that the submersible 7 can quickly and autonomously find the positioning device on the container pallet 4 during recovery, thereby realizing the rapid and safe recovery of the submersible 7. Specifically, when deploying the submersible 7, the traveling vehicle 3 lowers the container pallet 4, and when the submersible 7 is immersed below the water surface at a water level depth suitable for the autonomous deployment of the submersible 7, the clamping mechanism 43 is controlled to release the submersible 7, and the submersible 7 autonomously sails and leaves the container pallet 4. When recovering the submersible 7, the container pallet 4 is immersed in the water below the surface of the water to a depth suitable for the recovery of the submersible 7 by using the traveling vehicle 3. The control room monitors the positioning devices of each submersible 7 and the base 42 in real time, and transmits and receives the processing, and guides the submersible 7 to move in real time. The submersible 7 addresses the base 42 on the corresponding container pallet 4 with a slightly positive buoyancy attitude, and enters the released clamping mechanism 43. The positioning mark can be a position marker, and the addressing device uses an identification device that can identify the position marker.

[0055] In this embodiment, the submersible deployment ship includes a control system, each base 42 or each clamping mechanism 43 is connected to a detection device for detecting whether there is a submersible 7 in the clamping cavity of the clamping mechanism 43, and the detection device and the drive device 44 are both electrically connected to the control system. After the detection device detects that the submersible 7 enters the clamping cavity, it sends an electrical signal to the control system, and the control system controls the drive device 44 to clamp the submersible 7. In this embodiment, the clamping cavity has an open end for the submersible 7 to enter and a stop end opposite to the open end, and the detection device is a pressure sensor arranged on the base and close to the stop end.

[0056] In order to increase the deployment volume of the submersible 7, in this embodiment, a plurality of container pallets 4 are horizontally spaced on the hull 1, and each container pallet 4 group includes a plurality of container pallets 4 arranged in sequence from top to bottom, and two upper and lower adjacent container pallets 4 in the same container pallet 4 group are detachably connected. Specifically, the container pallet 4 groups are fastened to the deck and / or cabin of the mother ship using container fasteners and lashings, and the deck and cabin are provided with container bases, turn locks and other ship container fasteners and lashings, and have the ability to carry multiple groups of container pallets 4 at one time. The main body of the container pallet 4 is a frame structure, and container corner pieces are provided at each corner of the upper end and each corner of the lower end of the container pallet 4, and the container pallet 4 meets the force requirements such as stacking. It should be noted that the container pallet 4 in this embodiment can not only be used on the hull 1, but also can be used as a carrier for the submersible 7 in the entire process from factory production to the deployment of the submersible 7. The container pallet 4 realizes one-stop transportation and delivery from the factory to the submersible deployment ship, reducing the intermediate transfer and fastening links. By carrying the cluster submersible 7 on the container pallet 4, relying on the autonomous navigation ability of the submersible 7, multiple submersibles 7 can be deployed simultaneously and quickly in a short time, realizing the coordinated work of the cluster submersible 7, and effectively solving the problems of large number, difficult transportation and difficult deployment of cluster submersibles 7. Compared with the traditional method, the submersible 7 enters and leaves the water in the water during the collection and release process, and does not need to leave the water surface and hang in the air. The movement range of the submersible 7 is small and controllable, the requirements for the operating sea conditions are low, and the safety is high; the standardized, modular, and detachable design of the container pallet 4 is conducive to the implementation of large-scale loading.

[0057] In summary, the submersible deploying ship of the present invention comprises a hull 1, a first supporting structure 21, a traveling crane 3, a second supporting structure 23 and a second guide rail 24. First supporting structures 21 are provided at the sides of the hull 1, and each first supporting structure 21 is provided with a first guide rail 22 arranged along the length direction of the hull 1; the traveling crane 3 comprises a walking beam 31 and a lifting mechanism 32 arranged on the walking beam 31, the lifting mechanism 32 is used to raise or lower the container pallet 4 on the hull 1 for accommodating the submersible 7, and the two ends of the walking beam 31 are respectively arranged on each first guide rail 22; each first supporting structure 21 is hinged with a second supporting structure 23 at one end in the length direction of the hull 1, and each second supporting structure 23 is respectively arranged to overlap with the corresponding first supporting structure 21; each second supporting structure 23 is provided with a second guide rail 24; When the submersible 7 is to be deployed into the water, the second supporting structures 23 are first rotated so that the second supporting structures 23 can protrude out of the hull 1, and the second guide rails 24 can be docked with the corresponding first guide rails 22; thereafter, the container pallet 4 is lifted by the lifting mechanism 32, so that the walking beams 31 can move from the second guide rails 24 to the first guide rails 22, and then the container pallet 4 is dropped by the lifting mechanism 32 to be lowered into the water, thereby realizing the deployment of the submersible 7. The operation of the driving vehicle 3 is simple and convenient, thereby improving the deployment efficiency of the submersible 7; moreover, after the submersible 7 is deployed, the second supporting frames are rotated and rotated again to overlap with the corresponding first supporting frames, thereby avoiding the center of gravity shift of the hull 1 caused by the second supporting frames protruding out of the outside of the hull 1, thereby ensuring the stability of the hull 1 during navigation.

[0058] The above is only a preferred embodiment of the present invention. It should be pointed out that for ordinary technicians in this technical field, several improvements and substitutions can be made without departing from the technical principles of the present invention. These improvements and substitutions should also be regarded as the scope of protection of the present invention.

Claims

1. A submersible deployment vessel, characterized in that: include: A hull (1), wherein first support structures (21) are provided at both sides of the hull (1), and each of the first support structures (21) is provided with a first guide rail (22) arranged along the length direction of the hull (1); A crane (3), the crane (3) comprising a walking beam (31) and a lifting mechanism (32) arranged on the walking beam (31), the lifting mechanism (32) being used to lift or lower a container pallet (4) on the hull (1) for accommodating a submersible (7), and both ends of the walking beam (31) being respectively arranged on each of the first guide rails (22); a second supporting structure (23), wherein each of the first supporting structures (21) is hingedly connected to the second supporting structure (23) at one end in the length direction of the hull (1), and each of the second supporting structures (23) is arranged to overlap with the corresponding first supporting structure (21); A second guide rail (24), each of the second supporting structures (23) being provided with the second guide rail (24); By rotating each of the second support structures (23), each of the second support structures (23) can protrude out of the hull (1), and each of the second guide rails (24) can be docked with the corresponding first guide rails (22), so that the walking beam (31) can move from each of the second guide rails (24) to each of the first guide rails (22).

2. The submersible deployment vessel according to claim 1, characterized in that: Each of the second supporting structures (23) is respectively arranged in a stacked manner at an end of the corresponding first supporting structure (21) facing away from the center line of the hull (1).

3. The submersible deployment vessel according to claim 2, characterized in that: Each of the second supporting structures (23) is arranged at the stern of the hull (1); An end of each of the first supporting structures (21) that is away from the center line of the hull (1) is connected to a driving mechanism (5) for driving the corresponding second supporting structure (23) to rotate.

4. The submersible deployment vessel according to claim 3, characterized in that: Each of the driving mechanisms (5) comprises a first telescopic device (51), a first connecting rod (52) and a second connecting rod (53); the first connecting rod (52) and the first telescopic device (51) are arranged in sequence from the stern to the bow of the hull (1); one end of the first connecting rod (52) and one end of the first telescopic device (51) are both hinged to the first supporting structure (21) at an end away from the center of the hull (1); one end of the second connecting rod (53) is hinged to the second supporting structure (23); the other end of the second connecting rod (53) and the other end of the first connecting rod (52) are hinged through a rotating shaft (54); the first connecting rod (52) and the second connecting rod (53) constitute two waists of an isosceles triangle structure; the other end of the first telescopic device (51) is hinged to the rotating shaft (54).

5. The submersible deployment vessel according to claim 2, characterized in that: Each of the first supporting structures (21) is provided with a locking pin (61) and a second telescopic device (63) at one end thereof facing the center line of the hull (1); each of the second supporting structures (23) is provided with a protruding portion (62) protruding outward, the protruding portion (62) having a locking hole, and when the second guide rail (24) is docked with the first guide rail (22), the locking hole and the locking pin (61) are vertically opposed, and the second telescopic device (63) drives the locking pin (61) to be inserted into the locking hole.

6. The submersible deploying vessel according to claim 1, characterized in that: The container pallet (4) is a rectangular parallelepiped structure, and the lifting mechanism (32) includes four lifting ropes (321) and a reeling device (322) for reeling in and out the four lifting ropes (321); one end of the four lifting ropes (321) away from the reeling device (322) is respectively connected to four corners of the upper end of the container pallet (4); when the reeling device (322) drives the four lifting ropes (321) to lift the container pallet (4), the four lifting ropes (321) form four edges of an inverted quadrangular pyramid structure.

7. The submersible deploying vessel according to claim 1, characterized in that: The submersible deploying vessel further comprises a shielding canopy and a canopy support frame, wherein the lower ends of the canopy support frames are respectively arranged on each of the first support frames, and the shielding canopy is arranged on the canopy support frames.

8. The submersible deploying vessel according to claim 1, characterized in that: The container pallet (4) comprises a fixed frame (41) and a plurality of bases (42) arranged in parallel in the fixed frame (41); the bases (42) are arranged in sequence and spaced apart and each base (42) is provided with a clamping mechanism (43); each submersible (7) is respectively arranged in a clamping cavity of each clamping mechanism (43); and each base (42) is provided with a driving device (44) for driving the corresponding clamping mechanism (43) to clamp or release the submersible (7).

9. The submersible deploying vessel according to claim 8, characterized in that: Each of the bases (42) is provided with a positioning device, and the submersible (7) clamped on the base (42) is provided with an addressing device matching the positioning device.

10. The submersible deploying vessel according to claim 1, characterized in that: A plurality of container pallet (4) groups are horizontally spaced apart on the hull (1), each of the container pallet (4) groups comprising a plurality of container pallets (4) arranged in sequence from top to bottom, and two container pallets (4) adjacent to each other in the same container pallet (4) group are detachably connected.

Images