Offshore laying and recovery device and use method thereof

Abstract

The invention relates to the technical field of offshore laying and recycling, in particular to an offshore laying and recycling device and a using method thereof.The offshore laying and recycling device comprises a lifter, an aircraft and a connecting assembly, the lifter is arranged on a carrier, a connecting part is arranged at the tail of the aircraft, the lifter is connected to the connecting assembly, and the connecting part is connected to the connecting assembly; the lifter can drive the connecting assembly to move to the position of the connecting part in the vertical direction, the connecting assembly can be connected to the connecting part in a clamped mode, the connecting part can stretch out and draw back, and the lifter can drive the connecting assembly to move to the position between the aircraft and the connecting part in the vertical direction. And the aircraft and the connecting part are clamped and connected to the connecting assembly. In conclusion, the offshore laying and recovery device has the advantages of being simple and compact in structure, small in occupied space and light in weight, the compactness of the structure of the carrier provided with the laying and recovery device can be improved, and the load pressure of the carrier is effectively reduced.

Description

TECHNICAL FIELD

[0001] The present application relates to the field of offshore deployment and recovery technology, in particular to an offshore deployment and recovery device and a method thereof. BACKGROUND

[0002] Currently, in the fields of marine resource exploration, offshore search and rescue, marine environment monitoring, etc., it is often necessary to carry a vehicle to the target sea area by a carrier (such as an airplane, a ship, etc.) to complete the deployment and recovery of the vehicle at sea. Generally, a plurality of components are provided on the carrier to realize the deployment and recovery functions, such as the invention patent with the title of "a water equipment deployment and recovery device" with the publication number CN108146581B, wherein the structure composed of a hydraulic cylinder, a winch, a steel wire rope, a support, a spring, a fixed pulley and a remote control release hook is used to realize the deployment function, and the structure composed of a pneumatic net gun, a net rope, a cast net and a net sinker is used to realize the recovery function. Such a device has high complexity, relies on the cooperation of multiple components, occupies a large space, and has a large weight, thereby making the structure of the carrier bulky and the load pressure large. SUMMARY

[0003] The purpose of the present application is to provide an offshore deployment and recovery device and a method thereof to solve the technical problem that the deployment and recovery device provided on the carrier for deploying and recovering the vehicle includes a plurality of components, making the structure of the carrier bulky and the load pressure large.

[0004] In order to achieve the above-mentioned purpose, the present application provides an offshore deployment and recovery device, comprising a lifter, a vehicle and a connecting assembly, the lifter is provided on a carrier, the tail of the vehicle is provided with a connecting part, the lifter is connected to the connecting assembly, the lifter can drive the connecting assembly to move in the up-down direction to the connecting part, the connecting assembly can be clamped and connected to the connecting part, the connecting part can be telescopic, and the lifter can drive the connecting assembly to move in the up-down direction between the vehicle and the connecting part, so that the vehicle and the connecting part are clamped and connected to the connecting assembly.

[0005] Optionally, the connecting part comprises a tail pin, the tail pin is arranged on the tail of the vehicle, the connecting assembly comprises a connecting block, a clamping electromagnet and a plurality of clamping blocks, the bottom surface of the connecting block is provided with a clamping hole, the clamping electromagnet and the plurality of clamping blocks are arranged in the clamping hole, the clamping hole is provided with an inclined hole section, each clamping block is arranged below the clamping electromagnet and corresponds to the inclined hole section, each clamping block is arranged around the axis of the clamping hole, and a clamping channel is formed between each clamping block, the clamping electromagnet can be magnetically connected to each clamping block, the clamping electromagnet can exert a force in the up-down direction on each clamping block to clamp or release the connecting part, and the lifter is connected to the connecting block.

[0006] Optionally, the connecting part comprises a connecting head and a telescopic member, the tail of the vehicle is provided with a connecting hole, the telescopic member is arranged in the connecting hole, the connecting head is connected to the tail end of the telescopic member, the vehicle is provided with a telescopic driver, the telescopic driver is connected to the telescopic member, the telescopic driver can drive the telescopic member to telescope along the axial direction of the connecting hole, thereby driving the connecting head to move along the axial direction of the connecting hole, and the connecting head can move to a first position and a second position. When the connecting head is located at the first position, the connecting assembly can be moved to between the connecting head and the vehicle. When the connecting head is located at the second position, the connecting head and the vehicle can clamp the connecting assembly.

[0007] Optionally, the telescopic driver is a gas pump, the telescopic member is a telescopic air bag, and the telescopic member is provided with a corrugated structure.

[0008] Optionally, the connecting assembly comprises a connecting block, a connecting line, an abutting block and a recovery driver, the lifter is connected to the connecting block, the connecting block is provided with a wire cavity, the bottom surface of the connecting block is provided with a wire hole penetrating into the wire cavity, the connecting line and the wire cavity are both spiral, and the connecting line is arranged in the wire cavity, the abutting block is arranged at the bottom end of the connecting line, and the recovery driver can drive the connecting line to move to a third position and a fourth position. When the connecting line is located at the third position, the connecting line is completely retracted into the wire cavity. When the connecting line is located at the fourth position, the connecting line is extended downward from the wire hole, and then moves to between the connecting part and the vehicle.

[0009] Optionally, when the connecting block is provided with a clamping hole, the connecting line and the wire cavity are arranged around the clamping hole.

[0010] Optionally, the device further comprises a first driver, a second driver, a first guide rail, a second guide rail, and a plurality of storage cabins, the storage cabins are arranged on the carrier, the storage cabins are provided with accommodating holes penetrating in the up-down direction, the accommodating holes are used for storing the aircraft, the plurality of storage cabins are arranged in the horizontal direction, the first guide rail is arranged on the carrier and extends in the first direction, the second guide rail is slidably connected to the first guide rail and extends in the second direction, the lifter is slidably connected to the second guide rail in the second direction, the first driver is connected to the second guide rail, the second driver is connected to the lifter, the first driver can drive the second guide rail to move in the first direction, and the second driver can drive the lifter to move in the second direction, so that the lifter moves in the horizontal direction, and then drives the connecting assembly to move in the horizontal direction to above the accommodating hole of each storage cabin, wherein the first direction and the second direction have an included angle greater than 0°.

[0011] Optionally, the device further comprises a storage cabin and a locking structure, the aircraft is provided with a wing on the outer side wall, the storage cabin is arranged on the carrier, the storage cabin is provided with an accommodating hole penetrating in the up-down direction, the accommodating hole is used for accommodating the aircraft, the bottom surface of the storage cabin is provided with a wing hole communicating with the accommodating hole, the wing hole is used for accommodating the wing, the hole wall of the wing hole is provided with a locking groove, the locking structure comprises a locker and a locking tongue, the locking tongue is arranged in the locking groove, and the locker is connected to the locking tongue; the locker can drive the locking tongue to move to a fifth position and a sixth position. When the locking tongue is in the fifth position, the locking tongue protrudes into the wing hole; When the locking tongue is in the sixth position, the locking tongue is completely retracted into the locking groove.

[0012] Optionally, the device further comprises a connecting frame, a fixed pulley, an outer sleeve, an inner sleeve, and a lifting driver, the outer sleeve and the lifter are fixedly arranged on the connecting frame, the connecting frame is slidably connected to the second guide rail in the second direction, the outer sleeve is provided with a first sleeve hole penetrating in the up-down direction, the inner sleeve is slidably arranged in the first sleeve hole in the up-down direction, the inner sleeve is provided with a second sleeve hole penetrating in the up-down direction, the lifting driver is connected to the inner sleeve, the lifting driver can drive the inner sleeve to move in the up-down direction, the lifter is a winch, the fixed pulley is arranged on the top surface of the outer sleeve, the winch rope of the lifter is wound around the fixed pulley and passes through the first sleeve hole and the second sleeve hole, and the winch rope of the lifter is connected to the connecting assembly.

[0013] The application also relates to a use method of the aforementioned offshore deployment and recovery device, and the deployment method comprises the following steps: S1, the lifter drives the connecting assembly to move downward to the gap between the connecting part and the aircraft. S2, the connecting assembly clamps the connecting part; S3, the lifting device drives the connecting assembly to move downwards and the vehicle moves downwards; S4, the connecting assembly releases the connecting part; The recycling method comprises the following steps: S5, the lifting device drives the connecting assembly to move downwards to the connecting part; S6, the connecting part and the vehicle clamp the connecting assembly; S7, the lifting device drives the connecting assembly to move upwards and the vehicle moves upwards; S8, the connecting part releases the vehicle.

[0014] Compared with the prior art, the offshore deployment and recycling device and the use method thereof have the beneficial effects that: In the deployment and recycling device, the lifting device is arranged on the carrier and connected to the connecting assembly, the lifting device can drive the connecting assembly to move in the up-down direction, further, when the vehicle needs to be deployed, the vehicle is arranged on the carrier in a vertical posture with the connecting part upward, the lifting device drives the connecting assembly to move to the connecting part at the tail of the vehicle, the connecting assembly actively clamps the connecting part, so that the connecting assembly is fixedly connected to the connecting part, then the lifting device drives the connecting assembly and the vehicle to move downwards to a certain distance from the sea surface or the vehicle touches the seawater, the connecting assembly releases the connecting part, so that the vehicle falls into the seawater, thereby realizing the deployment of the vehicle; when the vehicle needs to be recycled, the vehicle is arranged in the seawater in a horizontal posture, and the connecting part is in an extended state, a gap is formed between the connecting part and the vehicle, the lifting device drives the connecting assembly to move into the gap between the connecting part and the vehicle, the connecting part performs a retraction action, so that the vehicle and the connecting part clamp the connecting assembly from both sides, so that the vehicle and the connecting part are fixedly connected to the connecting assembly, then the lifting device drives the connecting assembly and the vehicle to move upwards into the carrier, the connecting part performs an extension action to release the connecting assembly, thereby realizing the recycling of the vehicle; in summary, the offshore deployment and recycling device and the use method thereof realize the functions of deploying and recycling the vehicle through the lifting of the lifting device, the clamping of the connecting assembly on the connecting part, and the clamping of the connecting part and the vehicle on the connecting assembly, and have the advantages of simple structure, compact structure, small occupied space, and light weight, so that the compactness of the carrier provided with the deployment and recycling device can be improved, and the load pressure of the carrier can be effectively reduced. BRIEF DESCRIPTION OF DRAWINGS

[0015] Figure 1 FIG. 1 is a structural schematic view of the offshore deployment and recycling device.

[0016] Figure 2 FIG. 2 is a front view of the offshore deployment and recycling device.

[0017] Figure 3 Figure 1 is a top view of the marine deployment and recovery device of the present application.

[0018] Figure 4 Figure 2 is a sectional view along A-A in Figure 1. Figure 3

[0019] Figure 5 Figure 3 is a sectional view along B-B in Figure 1. Figure 4

[0020] Figure 6 Figure 4 is a sectional view along C-C in Figure 1.

[0021] Figure 7 Figure 5 is a sectional view along D-D in Figure 1.

[0022] Figure 8 Figure 6 is a sectional view along E-E in Figure 1. Figure 4

[0023] Figure 9 Figure 7 is a schematic view of the structure of the connecting line extending to the gap between the vehicle and the connecting head.

[0024] Figure 10 Figure 8 is a schematic view of the structure of the connecting line lifting the connecting head and the vehicle.

[0025] Figure 11 Figure 9 is a schematic view of the structure of the marine deployment and recovery device of the present application arranged on the carrier.

[0026] Figure 12 Figure 10 is a flow chart of the method of deployment using the marine deployment and recovery device of the present application.

[0027] Figure 13 Figure 11 is a flow chart of the method of recovery using the marine deployment and recovery device of the present application.

[0028] Figure 1 is a top view of the marine deployment and recovery device of the present application.Figure 2 is a sectional view along A-A in Figure 1.Figure 3 is a sectional view along B-B in Figure 1.Figure 4 is a sectional view along C-C in Figure 1. Figure 5 is a sectional view along D-D in Figure 1. Figure 6 is a sectional view along E-E in Figure 1. Figure 7 is a schematic view of the structure of the connecting line extending to the gap between the vehicle and the connecting head. Figure 8 is a schematic view of the structure of the connecting line lifting the connecting head and the vehicle. Figure 9 is a schematic view of the structure of the marine deployment and recovery device of the present application arranged on the carrier. Figure 10 is a flow chart of the method of deployment using the marine deployment and recovery device of the present application. Figure 11 is a flow chart of the method of recovery using the marine deployment and recovery device of the present application. DETAILED DESCRIPTION

[0029] The specific embodiments of the present application will be further described in conjunction with the drawings and examples. The following examples are used to illustrate the present application, but are not used to limit the scope of the present application.

[0030] In the description of the present application, it should be understood that the terms "top", "bottom", "inner", "outer", "circumferential" and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present application and simplifying the description, and do not indicate or imply that the indicated device or element must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as a limitation of the present application.

[0031] In addition, the terms "first", "second" are only for descriptive purposes, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined with "first", "second" can explicitly or implicitly include at least one of the features. In the description of the present application, the meaning of "a plurality of" is at least two, such as two, three, etc., unless otherwise specifically limited.

[0032] In addition, in the present application, the carrier 50 refers to a vehicle that can sail on the sea surface, sea and air, including but not limited to aircraft and ships.

[0033] As shown in Figures 1 to 11 The marine deployment and recovery device of the present application includes a lifter 5, a vehicle 2 and a connecting assembly 1, the lifter 5 is arranged on the carrier 50, the tail of the vehicle 2 is provided with a connecting part 3, the lifter 5 is connected to the connecting assembly 1, the lifter 5 can drive the connecting assembly 1 to move in the up-down direction to the connecting part 3, the connecting assembly 1 can be clamped and connected to the connecting part 3, the connecting part 3 can be telescopic, and the lifter 5 can drive the connecting assembly 1 to move in the up-down direction between the vehicle 2 and the connecting part 3, so that the vehicle 2 and the connecting part 3 are clamped and connected to the connecting assembly 1.

[0034] In the above technical solution, the lifter 5 is arranged on the carrier 50 and connected to the connecting assembly 1, the lifter 5 can drive the connecting assembly 1 to move in the up-down direction, further, when the vehicle 2 needs to be deployed, the vehicle 2 is arranged on the carrier 50 in a vertical posture with the connecting part 3 upward, the lifter 5 drives the connecting assembly 1 to move to the connecting part 3 at the tail of the vehicle 2, the connecting assembly 1 actively clamps the connecting part 3, so that the connecting assembly 1 is fixedly connected to the connecting part 3, then the lifter 5 drives the connecting assembly 1 and the vehicle 2 to move downward to a certain distance from the sea surface or the vehicle 2 touches the sea water, the connecting assembly 1 releases the connecting part 3, so that the vehicle 2 falls into the sea water, to realize the deployment of the vehicle 2; when the vehicle 2 needs to be recovered, the vehicle 2 is located in the sea water in a horizontal posture, and the connecting part 3 is in an extended state, a certain gap is formed between the connecting part 3 and the vehicle 2, the lifter 5 drives the connecting assembly 1 to move into the sea and to the gap between the connecting part 3 and the vehicle 2, the connecting part 3 performs a retraction action, so that the vehicle 2 and the connecting part 3 clamp the connecting assembly 1 from both sides, to make the vehicle 2 and the connecting part 3 fixedly connected to the connecting assembly 1, then the lifter 5 drives the connecting assembly 1 and the vehicle 2 to move upward into the carrier 50, the connecting part 3 performs an extension action to release the connecting assembly 1, to realize the recovery of the vehicle 2; in summary, the offshore deployment and recovery device and the use method thereof realize the functions of deploying and recovering the vehicle 2 through the lifter 5 driving the connecting assembly 1 to lift, the connecting assembly 1 clamping the connecting part 3, and the connecting part 3 and the vehicle 2 clamping the connecting assembly 1, which has the advantages of simple structure, compact structure, small occupied space, light weight, can improve the compactness of the structure of the carrier 50 provided with the deployment and recovery device, and effectively reduce the load pressure of the carrier 50.

[0035] In addition, the notch for deployment and the notch for recovery on the carrier 50 can be the same, or a notch specially used for recovery can be additionally arranged for the convenience of recovery.

[0036] Further, as Figure 6 and 7As shown, the connecting part 3 comprises a tail needle 31 arranged at the tail of the vehicle 2, the connecting assembly 1 comprises a connecting block 11, a clamping electromagnet 12 and a plurality of clamping blocks 13, the bottom surface of the connecting block 11 is provided with a clamping hole 111, the clamping electromagnet 12 and the plurality of clamping blocks 13 are arranged in the clamping hole 111, the clamping hole 111 is provided with an inclined hole section 112, each clamping block 13 is arranged below the clamping electromagnet 12 and corresponds to the inclined hole section 112, each clamping block 13 is arranged around the axis of the clamping hole 111, and a clamping channel 14 is formed between each clamping block 13, the clamping electromagnet 12 can be magnetically connected to each clamping block 13, the clamping electromagnet 12 can exert a force on each clamping block 13 in the up-down direction to clamp or release the connecting part 3, and the lifter 5 is connected to the connecting block 11.

[0037] In the present application, when the clamping electromagnet 12 is energized, the clamping electromagnet 12 can attract the clamping block 13 to move upward or repel the clamping block 13 to move downward. Further, when the clamping block 13 moves toward the side with a smaller diameter of the inclined hole section 112, the clamping block 13 moves along the hole wall of the inclined hole section 112 while moving in the up-down direction, each clamping block 13 moves closer to each other, so that the horizontal cross section of the clamping channel 14 becomes smaller. If the tail needle 31 is inserted into the clamping channel 14 at this time, each clamping block 13 clamps the tail needle 31, so that the connecting assembly 1 and the vehicle 2 are connected. In the case where each clamping block 13 clamps the tail needle 31, when the clamping block 13 moves toward the side with a larger diameter of the inclined hole section 112, the clamping block 13 moves in the up-down direction, each clamping block 13 releases the tail needle 31, and each clamping block 13 slightly moves away from each other, so that the horizontal cross section of the clamping channel 14 becomes slightly larger to release the vehicle 2. Further, in the case where the clamping electromagnet 12 exerts a force on the clamping block 13 to clamp the tail needle 31, after the clamping electromagnet 12 stops exerting the force on the clamping block 13, the opposite direction force generated by the elastic member (spring 15) or gravity releases the tail needle 31. In the case where the elastic member (spring 15) or gravity exerts a force on the clamping block 13 to clamp the tail needle 31, the opposite direction force exerted by the clamping electromagnet 12 on the clamping block 13 releases the tail needle 31. Further, the lifter 5 is connected to the connecting block 11, and the lifter 5 drives the connecting block 11 to move in the up-down direction, so that the connecting assembly 1 connected to the vehicle 2 can be moved to a position at a certain distance from the water surface or into the seawater to prevent the vehicle 2 from being damaged. In summary, the offshore deployment device of the present application does not occupy a large space and does not require additional drivers and transmission mechanisms to assist operation, so that the offshore deployment device occupies a small space, has a lighter weight and better compactness.

[0038] In addition, if repulsion needs to be applied to the clamping blocks 13 after the clamping electromagnet 12 is energized, the magnetic poles at the lower end of the clamping electromagnet 12 and the magnetic poles at the upper end of the clamping blocks 13 are of the same polarity.

[0039] In some embodiments, the distance between the axis of the inclined hole section 112 and the clamping hole 111 gradually increases from top to bottom in the horizontal direction, so that the inclined hole section 112 has a structure of being narrow at the top and wide at the bottom.

[0040] In these embodiments, when the clamping electromagnet 12 or the elastic member applies an upward force to the clamping blocks 13, the clamping blocks 13 move along the inclined hole section 112, so that the clamping blocks 13 approach each other, and the area of the horizontal cross section of the clamping channel 14 decreases to clamp the tail pin 31. When the gravity or the clamping electromagnet 12 applies a downward force to the clamping blocks 13, the clamping blocks 13 release the tail pin 31 to release the tail pin 31. The scheme in which the clamping electromagnet 12 applies an upward force and the scheme in which the gravity applies a downward force correspond to each other, and the scheme in which the elastic member applies an upward force and the scheme in which the clamping electromagnet 12 applies a downward force correspond to each other.

[0041] In other embodiments, the distance between the axis of the inclined hole section 112 and the clamping hole 111 gradually decreases from top to bottom in the horizontal direction, so that the inclined hole section 112 has a structure of being wide at the top and narrow at the bottom.

[0042] In these embodiments, when the clamping electromagnet 12, the elastic member or the gravity applies a downward force to the clamping blocks 13, the clamping blocks 13 move along the inclined hole section 112, so that the clamping blocks 13 approach each other, and the area of the horizontal cross section of the clamping channel 14 decreases to clamp the tail pin 31. When the elastic member or the clamping electromagnet 12 applies an upward force to the clamping blocks 13, the clamping blocks 13 release the tail pin 31 to release the tail pin 31. The scheme in which the clamping electromagnet 12 applies a downward force and the scheme in which the elastic member applies a downward force correspond to each other, the scheme in which the elastic member applies a downward force and the scheme in which the clamping electromagnet 12 applies an upward force correspond to each other, and the scheme in which the gravity applies a downward force and the scheme in which the clamping electromagnet 12 applies an upward force correspond to each other.

[0043] In addition, when the distance gradually decreases and the clamping blocks 13 move along the inclined hole section 112 to the point at which the area of the horizontal cross section of the clamping channel 14 is 0, the clamping blocks 13 abut against each other, so that the clamping blocks 13 cannot fall out of the clamping hole 111.

[0044] Further, the connecting assembly 1 further comprises a spring 15 arranged in the clamping hole 111, the spring 15 abuts against the clamping electromagnet 12 and the clamping blocks 13, and the spring 15 is used to apply a force in the upward and downward directions to each of the clamping blocks 13.

[0045] The spring 15 continuously applies the elastic force to the clamping block 13 in the opposite direction of the magnetic force applied by the clamping electromagnet 12 to the clamping block 13, and the elastic force applied by the spring 15 to the clamping block 13 is smaller than the magnetic force applied by the clamping electromagnet 12 to the clamping block 13.

[0046] In addition, the spring 15 can be provided along the axis of the clamping hole 111, and connected to each clamping block 13, or multiple springs 15 can be provided and connected to each clamping block 13.

[0047] Further, the connecting assembly 1 further comprises the stopper 16 provided in the clamping hole 111, the stopper 16 is provided on the top surface of each clamping block 13, the spring 15 is connected to the top surface of the stopper 16, and the stopper 16 is connected to the top surface of each clamping block 13.

[0048] The stopper 16 is provided on the top surface of each clamping block 13, so that the spring 15 can uniformly act on each clamping block 13 through the stopper 16, avoiding uneven force on each clamping block 13, and further avoiding different height positions between the clamping blocks 13. In addition, if the clamping electromagnet 12 needs to apply a repulsive force to the clamping block 13, the stopper 16 can be a magnet, the magnetic pole of the top surface of the stopper 16 is the same as the magnetic pole of the bottom surface of the clamping electromagnet 12, and the clamping electromagnet 12 applies a downward repulsive force to the stopper 16, thereby uniformly applying a downward force to each clamping block 13. In addition, the stopper 16 can abut against the clamping block 13, or can be magnetically connected to the clamping block 13.

[0049] Further, the spring 15 is provided along the axis of the clamping hole 111, so that the spring 15 can apply a force to the stopper 16 along the axis of the clamping hole 111, to ensure that the stopper 16 can uniformly apply a force to each clamping block 13, avoiding uneven force.

[0050] Further, as shown in FIG. 6, the connecting assembly 1 further comprises a plurality of clamping electromagnets 12, and each clamping electromagnet 12 is arranged on the top surface of each clamping block 13. Figures 8 to 10As shown, the connecting part 3 comprises a connecting head 32 and a telescopic part 33, the tail of the vehicle 2 is provided with a connecting hole 21, the telescopic part 33 is arranged in the connecting hole 21, the connecting head 32 is connected to the tail end of the telescopic part 33, the vehicle 2 is provided with a telescopic driver, the telescopic driver is connected to the telescopic part 33, the telescopic driver can drive the telescopic part 33 to extend or retract along the axial direction of the connecting hole 21, thereby driving the connecting head 32 to move along the axial direction of the connecting hole 21, the connecting head 32 can move to a first position and a second position; when the connecting head 32 is located at the first position, the connecting assembly 1 can be moved to between the connecting head 32 and the vehicle 2; when the connecting head 32 is located at the second position, the connecting head 32 and the vehicle 2 can clamp the connecting assembly 1.

[0051] When the connecting head 32 is located at the first position, there is a large gap between the connecting head 32 and the vehicle 2, the lifter 5 can drive the connecting block 11 to move downward, thereby driving the connecting assembly 1 to move downward to between the connecting head 32 and the vehicle 2, when the connecting head 32 moves from the first position to the second position, the gap between the connecting head 32 and the vehicle 2 is reduced, the connecting head 32 and the vehicle 2 abut the connecting assembly 1 from both sides to clamp the connecting assembly 1, at this time, the lifter 5 lifts the connecting assembly 1, the vehicle 2 and the connecting part 3 upward to continue the recycling operation.

[0052] In addition, the outer diameter of the connecting head 32 should be larger than the outer diameter of the telescopic part 33, so that when the telescopic part 33 extends along its axial direction, the connecting head 32 and the vehicle 2 can have a gap that can accommodate the connecting assembly 1, when the telescopic part 33 shortens along its axial direction, the connecting head 32 and the vehicle 2 can abut each other.

[0053] In some embodiments, the telescopic driver is an electric motor or a piston cylinder (gas cylinder, hydraulic cylinder or electric cylinder) to drive the telescopic part 33 to extend or retract along the axial direction of the connecting hole 21.

[0054] In other embodiments, the telescopic driver is a gas pump, the telescopic part 33 is a telescopic air bag, and the telescopic part 33 is provided with a corrugated structure.

[0055] The telescopic member 33 is a telescopic air bag with corrugated structure, which is similar to the structure of a corrugated pipe. When the air pump inflates the telescopic member 33, the amount of gas in the telescopic member 33 increases, the corrugated structure expands, the telescopic member 33 is elongated along its axial direction, the connecting part 3 and the tail end of the vehicle 2 are directed upward, and the part of the connecting head 32 and the telescopic member 33 can be above the water surface, so as to facilitate the movement of the connecting assembly 1 to the gap between the connecting head 32 and the vehicle 2. In addition, if the connecting head 32 and the telescopic member 33 are provided with a signal transmitter and a signal receiver, the signal transmitter and the signal receiver can better transmit and receive signals because the part of the connecting head 32 and the telescopic member 33 is above the water surface. When the air pump deflates, the amount of gas in the telescopic member 33 decreases, the corrugated structure folds, and the telescopic member 33 is shortened along its axial direction.

[0056] Further, as shown in Figures 5 to 10 The connecting assembly 1 comprises a connecting block 11, a connecting line 17, an abutting block 18 and a recovery driver. The lifter 5 is connected to the connecting block 11. The connecting block 11 is provided with a wire cavity 113. The bottom surface of the connecting block 11 is provided with a wire hole 114 penetrating into the wire cavity 113. The connecting line 17 and the wire cavity 113 are both spiral-shaped, and the connecting line 17 is arranged in the wire cavity 113. The abutting block 18 is arranged at the bottom end of the connecting line 17. The recovery driver can drive the connecting line 17 to move to a third position and a fourth position. When the connecting line 17 is located at the third position, the connecting line 17 is completely retracted into the wire cavity 113. When the connecting line 17 is located at the fourth position, the connecting line 17 is downwardly extended out of the wire hole 114, and then moves to the gap between the connecting part 3 and the vehicle 2.

[0057] When the connector 32 is in the first position, the connector 32 and the aircraft 2 have a larger gap therebetween, the lifter 5 can drive the connecting block 11 to move downward, and then drive the connecting line 17 to move downward to the position between the connector 32 and the aircraft 2. When the connector 32 moves from the first position to the second position, the gap between the connector 32 and the aircraft 2 is reduced, and the connector 32 and the aircraft 2 abut the connecting line 17 from both sides to clamp the connecting line 17. At this time, the lifter 5 lifts the connecting block 11, the connecting line 17, the aircraft 2 and the connecting part 3 upward to continue the recovery operation. Further, after the aircraft 2 and the connecting part 3 leave the water surface, the aircraft 2 is lifted to the aircraft in the posture of the tail upward or obliquely upward and the head downward or obliquely downward (vertical posture or inclined posture close to vertical) due to the connecting line 17 connected to the tail of the aircraft 2. In summary, the connecting line 17 can be moved to the position between the connector 32 and the aircraft 2 to realize the alignment operation, the recovery difficulty is low, and the aircraft 2 can be lifted in the vertical posture or the inclined posture close to vertical and recovered into the aircraft. In the process of recovering the aircraft 2, the horizontal cross-sectional area of the aircraft 2 is small, so that the aircraft can use a smaller recovery port for recovery, and the influence on the aerodynamics, structural complexity and structural strength of the aircraft is small.

[0058] When the connecting line 17 is moved to the position between the connector 32 and the aircraft 2, the spiral connecting line 17 is wound on the telescopic member 33, and the connecting line 17 surrounds the telescopic member 33. When the connector 32 and the aircraft 2 clamp the connecting line 17, more positions of the connecting line 17 can be clamped, and the stability and reliability of clamping can be effectively improved.

[0059] When the connecting line 17 and the connecting part 3 slide relative to the aircraft 2, the abutting block 18 abuts against the connecting part 3 and the aircraft 2 to prevent the connecting line 17 and the connecting part 3 from further sliding relative to the aircraft 2, so as to avoid the connecting line 17 from being separated from the connecting part 3 and the aircraft 2. In addition, the abutting block 18 can be a spherical member, and the diameter of the abutting block 18 is greater than the diameter of the connecting line 17.

[0060] The recovery driver can be a winch, which can push and pull along the axial direction of the connecting line 17 to change the position of the bottom end of the connecting line 17. Such a structure can more directly drive the connecting line 17 to move, and reduce redundant mechanisms and actions.

[0061] When not in operation, the connecting line 17 is in the third position, and the connecting line 17 is completely retracted into the line cavity 113 to avoid the connecting line 17 from being hooked with other components and reduce safety hazards. In addition, the line cavity 113 is integrated in the connecting block 11 to reduce the overall occupied space of the connecting assembly 1.

[0062] The connecting wire 17 can be a stainless steel wire, which can be plastically deformed into a spiral shape along the spiral structure of the wire cavity 113 after being pushed into the wire cavity 113, and maintain the spiral structure after extending out of the wire hole 114.

[0063] Further, the telescopic member 33, the connecting head 32 and the tail needle 31 are connected in sequence.

[0064] Further, the outer diameter of the connecting head 32 is greater than the outer diameter of the telescopic member 33, which is greater than the outer diameter of the tail needle 31.

[0065] Further, if the area of the horizontal cross section of the clamping channel 14 is large enough, the connecting head 32 can be used as the tail needle 31.

[0066] Further, as shown in Figures 5 to 7 In the case that the clamping hole 111 is provided on the bottom surface of the connecting block 11, the connecting wire 17 and the wire cavity 113 are arranged around the clamping hole 111, so that the components for laying and the components for recycling on the connecting assembly 1 can work along the same axis, not only making the connecting assembly 1 occupy less space, have higher space utilization and better compactness, but also simplifying the control logic and facilitating the components for laying and the components for recycling to pass through the same hole to implement the work.

[0067] Further, as shown in Figures 1 to 4 Further, the connecting assembly 1 further comprises a first driver, a second driver, a first guide rail 6, a second guide rail 7 and a plurality of storage cabins 8, the storage cabins 8 are arranged on the carrier 50, the storage cabins 8 are provided with accommodating holes 81 penetrating in the up-down direction, the accommodating holes 81 are used for storing the aircraft 2, the plurality of storage cabins 8 are arranged in the horizontal direction, the first guide rail 6 is arranged on the carrier 50 in the first direction, the second guide rail 7 is slidingly connected to the first guide rail 6 in the first direction and is arranged in the second direction, the lifter 5 is slidingly connected to the second guide rail 7 in the second direction, the first driver is connected to the second guide rail 7, the second driver is connected to the lifter 5, the first driver can drive the second guide rail 7 to move in the first direction, the second driver can drive the lifter 5 to move in the second direction, so that the lifter 5 moves in the horizontal direction, and then drives the connecting assembly 1 to move in the horizontal direction to above the accommodating hole 81 of each storage cabin 8, wherein the first direction and the second direction have an included angle greater than 0°.

[0068] The first guide rail 6 is fixedly installed on the carrier 50 and provides guidance in the first direction for the second guide rail 7, and the second guide rail 7 is slidingly connected to the first guide rail 6 and provides guidance in the second direction for the lifter 5, so that the lifter 5 can move above each storage cabin 8, and the connecting assembly 1 can perform work on each storage cabin 8.

[0069] Further, as shown in Figures 1 to 4 , and Figure 8 , the aircraft 2 is provided with wings 4 on both sides, the bottom surface of the storage cabin 8 is provided with two wing holes 82 extending in the up-down direction, the wing holes 82 are used to accommodate the wings 4, the horizontal cross section of the storage cabin 8 is rhombic, and the two wing holes 82 are arranged along the long diagonal direction of the rhombic shape of the storage cabin 8 and are located on both sides of the accommodation hole 81, and the wing hole 82 is communicated with the accommodation hole 81.

[0070] The storage cabin 8 is provided with a rhombic horizontal cross section, and two wing holes 82 are arranged along the long diagonal direction of the rhombic shape on both sides of the accommodation hole 81, so as to adapt to the structure that the aircraft 2 is provided with wings 4 on both sides, to reduce the position where the thickness of the storage cabin 8 is large, to reduce the redundant space occupied by the storage cabin 8, and to improve the space utilization rate of the storage cabin 8.

[0071] Further, a plurality of storage cabins 8 arranged in sequence in the first direction form a storage combination, the long diagonal lines of the rhombic shape of each storage cabin 8 in a group of storage combinations are collinear, a plurality of storage combinations are arranged in sequence in the second direction, the long diagonal lines of the rhombic shape of the storage cabins 8 in different storage combinations are parallel, the storage cabins 8 of adjacent storage combinations are arranged staggered, and the side surface of the storage cabin 8 in one storage combination is fitted to the side surface of the storage cabin 8 in the adjacent another storage combination.

[0072] The long diagonal lines of the rhombic shape of each storage cabin 8 in a group of storage combinations are collinear, and the long diagonal lines of the rhombic shape of the storage cabins 8 in different storage combinations are parallel, so that each storage cabin 8 is arranged in the same attitude, and the features that the storage cabins 8 in a group of storage combinations are arranged in sequence in the first direction, a plurality of storage combinations are arranged in sequence in the second direction, the storage cabins 8 of adjacent storage combinations are arranged staggered, and the side surface of the storage cabin 8 in one storage combination is fitted to the side surface of the storage cabin 8 in the adjacent another storage combination, so that each storage cabin 8 is arranged in order, and the gap between the storage cabins 8 is reduced, so as to improve the space utilization rate of the storage device.

[0073] Further, the storage cabin 8 and the locking structure 9 are further included, the outer wall of the aircraft 2 is provided with the wing 4, the storage cabin 8 is arranged on the carrier 50, the storage cabin 8 is provided with the accommodating hole 81 penetrating in the up-down direction, the accommodating hole 81 is used for accommodating the aircraft 2, the bottom surface of the storage cabin 8 is provided with the wing hole 82 communicating with the accommodating hole 81, the wing hole 82 is used for accommodating the wing 4, the hole wall of the wing hole 82 is provided with the locking groove 83, the locking structure 9 includes the locking device and the locking tongue 91, the locking tongue 91 is arranged in the locking groove 83, the locking device is connected with the locking tongue 91, the locking device can drive the locking tongue 91 to move to the fifth position and the sixth position, when the locking tongue 91 is in the fifth position, the locking tongue 91 protrudes in the wing hole 82, when the locking tongue 91 is in the sixth position, the locking tongue 91 is completely retracted in the locking groove 83.

[0074] Wherein, the locking structure 9 is used for preventing the aircraft 2 in the storage cabin 8 from falling downward, specifically, when the locking tongue 91 is in the fifth position, the locking tongue 91 protrudes in the wing hole 82 along the horizontal direction, the locking tongue 91 and the wing 4 abut to prevent the aircraft 2 from falling downward in the idle time, when the locking tongue 91 moves to the sixth position, the locking tongue 91 is located outside the wing hole 82, the aircraft 2 and the wing 4 are not prevented from falling downward by the object below, and the aircraft 2 and the wing 4 can move downward.

[0075] Wherein, the locking device can include the locking electromagnet and the spring 15, the locking electromagnet can be magnetically connected with the locking tongue 91, the two ends of the spring 15 are connected with the locking tongue 91 and the storage cabin 8, specifically, the locking electromagnet can attract or repel the locking tongue 91 to move to the first position, the spring 15 can reset the locking tongue 91 to the second position, or the locking electromagnet can attract or repel the locking tongue 91 to move to the second position, and the spring 15 can reset the locking tongue 91 to the first position.

[0076] In addition, the locking device can also be a motor or a piston cylinder (a pneumatic cylinder, an electric cylinder or a hydraulic cylinder), the locking device is connected with the locking tongue 91, and the locking device can directly drive the locking tongue 91 to move to the first position and the second position along the straight line direction.

[0077] Further, as shown in FIG. 1, the aircraft 2 is provided with the wing 4, the wing 4 is provided with the wing hole 82, the wing hole 82 is provided with the locking groove 83, the locking structure 9 includes the locking device and the locking tongue 91, the locking device is connected with the locking tongue 91, the locking device can drive the locking tongue 91 to move to the fifth position and the sixth position, when the locking tongue 91 is in the fifth position, the locking tongue 91 protrudes in the wing hole 82, when the locking tongue 91 is in the sixth position, the locking tongue 91 is completely retracted in the locking groove 83. Figures 1 to 4As shown, the connection assembly 1 further comprises a connecting frame 10, a fixed pulley 20, an outer sleeve 30, an inner sleeve 40 and a lifting driver, the outer sleeve 30 and the lifting driver 5 are fixed on the connecting frame 10, the connecting frame 10 is slidingly connected to the second guide rail 7 along the second direction, the outer sleeve 30 is provided with a first sleeve hole 301 penetrating through in the up-down direction, the inner sleeve 40 is slidingly arranged in the first sleeve hole 301 along the up-down direction, the inner sleeve 40 is provided with a second sleeve hole 401 penetrating through in the up-down direction, the lifting driver is connected to the inner sleeve 40, the lifting driver can drive the inner sleeve 40 to move along the up-down direction, the lifting driver 5 is a winch, the fixed pulley 20 is arranged on the top surface of the outer sleeve 30, the winch rope of the lifting driver 5 is arranged around the fixed pulley 20 and passes through the first sleeve hole 301 and the second sleeve hole 401, and the winch rope of the lifting driver 5 is connected to the connecting assembly 1.

[0078] The outer sleeve 30 is used to install the fixed pulley 20 and provide vertical guidance for the inner sleeve 40, the inner sleeve 40 can provide vertical guidance for the connecting block 11, the connecting block 11 can move into the second sleeve hole 401 along the up-down direction and be slidingly connected to the second sleeve hole 401, when the inner sleeve 40 is slidingly connected to the first sleeve hole 301 and the connecting block 11 is slidingly connected to the second sleeve hole 401, the influence of the shaking of the carrier 50 on the connecting assembly 1 can be reduced, so that the connecting assembly 1 can be aligned with the target for operation; further, the inner sleeve 40 slidingly arranged in the first sleeve hole 301 along the up-down direction can also adjust the range of the connecting block 11 stably aligned with the target, when not in operation, the inner sleeve 40 is as much as possible to be retracted into the first sleeve, and the connecting block 11 is as much as possible to be retracted into the second sleeve hole 401, so as to reduce the space occupied by the outer sleeve 30, the inner sleeve 40 and the connecting assembly 1, and prevent the aforementioned components and other components from colliding.

[0079] As shown in Figure 11 and 12 The present embodiment also relates to a method for using the aforementioned offshore deployment and recovery device, the deployment method comprising the following steps: S1, the lifting driver 5 drives the connecting assembly 1 to move downward to the connecting part 3, so that the tail needle 31 is inserted into the clamping channel 14; S2, the clamping electromagnet 12 applies a force to each clamping block 13, so that each clamping block 13 approaches each other, the area of the horizontal section of the clamping channel 14 is reduced, and then the connecting assembly 1 clamps the connecting part 3; S3, the lifting driver 5 pushes the winch rope out, drives the connecting assembly 1 to move downward, and drives the vehicle 2 to move downward to a certain distance from the water surface or into the seawater; S4, the clamping electromagnet 12 stops each clamping block 13 from exerting force, each clamping block 13 releases the tail needle 31, the connecting assembly 1 releases the connecting part 3, so that the vehicle 2 falls into the sea, and the deployment operation is completed; In addition, between step S2 and step S3, the lock drive lock tongue 91 is retracted into the lock slot 83. The recycling method comprises the following steps: S5, the lifter 5 pushes the winch rope out, drives the connecting assembly 1 to move downward, so that the connecting line 17 is located in the gap between the connecting part 3 and the vehicle 2; S6, the connecting part 3 performs a shortening action, and the connecting part 3 and the vehicle 2 clamp the connecting line 17 from both sides; S7, the lifter 5 pulls the winch rope, drives the connecting assembly 1 to move upward, and drives the vehicle 2 to move upward, and after the vehicle 2 leaves the water surface, the vehicle 2 is in a vertical posture or an inclined posture close to the vertical posture; S8, when the vehicle 2 is lifted into the carrier 50, the connecting part 3 performs an elongation action to release the vehicle 2, and the recycling operation is completed.

[0080] In step S5, the connecting part 3 performs an elongation action to form a larger gap between the connecting part 3 and the vehicle 2.

[0081] In addition, in step S8, the vehicle 2 can be lifted into the containing hole 81, and at this time, the lock tongue 91 is blocked by the wing hole 82, so that the vehicle 2 is prevented from falling.

[0082] Further, fixedly arranged and fixedly connected refer to that the relative position relationship of two components is fixed, including but not limited to fixed by a connecting piece, fixed by welding, fixed by an adhesive, fixed by one-piece forming, fixed by buckle connection.

[0083] Further, the sliding connection and the sliding arrangement refer to that one component can slide on another component along a fixed track, including but not limited to sliding into a sliding groove through a sliding block and connecting through a sliding rod inserted into a hole matched in size with the sliding rod.

[0084] Further, the connecting piece includes but is not limited to a fastener, a strap, a binding rope, a pneumatic connecting element, a hydraulic connecting element, a flange plate, a magic tape, and a button.

[0085] Further, other drivers not explained in the embodiment can be motors, piston cylinders (gas cylinders, electric cylinders or hydraulic cylinders).

[0086] In summary, the embodiment of the present application provides a sea deployment and recovery device and a use method thereof, and the technical effects are as follows: The present application is placed in the recovery device, the elevator 5 is arranged in the carrier 50, and is connected to the connecting assembly 1, the elevator 5 can drive the connecting assembly 1 to move along the up-down direction, further, when the vehicle 2 needs to be placed, the vehicle 2 is arranged in the carrier 50 in the vertical posture with the connecting part 3 upward, the elevator 5 drives the connecting assembly 1 to move to the connecting part 3 at the tail of the vehicle 2, the connecting assembly 1 actively clamps the connecting part 3, so that the connecting assembly 1 is fixedly connected to the connecting part 3, then the elevator 5 drives the connecting assembly 1 and the vehicle 2 to move downward to a certain distance from the sea surface or the vehicle 2 touches the seawater, the connecting assembly 1 releases the connecting part 3, so that the vehicle 2 falls into the seawater, so as to realize the placing operation of the vehicle 2; when the vehicle 2 needs to be recovered, the vehicle 2 is located in the seawater in the horizontal posture, and the connecting part 3 is in the elongated state, a certain gap is formed between the connecting part 3 and the vehicle 2, the elevator 5 drives the connecting assembly 1 to move into the seawater and to the gap between the connecting part 3 and the vehicle 2, the connecting part 3 performs the retraction action, so that the vehicle 2 and the connecting part 3 clamp the connecting assembly 1 from both sides, so as to fix the vehicle 2 and the connecting part 3 to the connecting assembly 1, then the elevator 5 drives the connecting assembly 1 and the vehicle 2 to move upward into the carrier 50, the connecting part 3 performs the elongation action and releases the connecting assembly 1, so as to realize the recovery operation of the vehicle 2; in summary, the offshore placing and recovering device and the use method thereof realize the functions of placing and recovering the vehicle 2 through the mode that the elevator 5 drives the connecting assembly 1 to rise and fall, the connecting assembly 1 clamps the connecting part 3, and the connecting part 3 and the vehicle 2 clamp the connecting assembly 1, have the advantages of simple structure, compact structure, small occupied space and light weight, can improve the compactness of the structure of the carrier 50 provided with the placing and recovering device, and effectively reduce the load pressure of the carrier 50.

[0087] The above only describes the preferred embodiments of the present application, and it should be noted that those skilled in the art can make several improvements and replacements without departing from the technical principles of the present application, and these improvements and replacements should also be considered as the protection scope of the present application.

Claims

1. A marine deployment and recovery device, characterized in that, The device includes an elevator (5), a vehicle (2), and a connecting assembly (1). The elevator (5) is disposed on a vehicle (50). The tail of the vehicle (2) is provided with a connecting part (3). The elevator (5) is connected to the connecting assembly (1). The elevator (5) can drive the connecting assembly (1) to move in the vertical direction to the connecting part (3). The connecting assembly (1) can clamp and connect to the connecting part (3). The connecting part (3) can extend and retract. The elevator (5) can drive the connecting assembly (1) to move in the vertical direction between the vehicle (2) and the connecting part (3) so that the vehicle (2) and the connecting part (3) are clamped and connected to the connecting assembly (1).

2. The marine deployment and recovery device according to claim 1, characterized in that, The connecting part (3) includes a tail pin (31), which is located at the tail of the vehicle (2). The connecting assembly (1) includes a connecting block (11), a clamping electromagnet (12), and multiple clamping blocks (13). The bottom surface of the connecting block (11) is provided with a clamping hole (111). The clamping electromagnet (12) and multiple clamping blocks (13) are located in the clamping hole (111). The clamping hole (111) is provided with an inclined hole section (112). Each clamping block (13) is located at the clamping electromagnet. Below the magnet (12) and corresponding to the inclined hole section (112), each clamping block (13) is arranged around the axis of the clamping hole (111), and a clamping channel (14) is formed between each clamping block (13). The clamping electromagnet (12) can be magnetically connected to each clamping block (13). The clamping electromagnet (12) can apply a force in the up and down direction to each clamping block (13) to clamp or release the connecting part (3). The lifting device (5) is connected to the connecting block (11).

3. The marine deployment and recovery device according to claim 1, characterized in that, The connecting part (3) includes a connector (32) and a telescopic member (33). The tail of the aircraft (2) is provided with a connecting hole (21). The telescopic member (33) is located in the connecting hole (21). The connector (32) is connected to the tail end of the telescopic member (33). The aircraft (2) is provided with a telescopic driver. The telescopic driver is connected to the telescopic member (33). The telescopic driver can drive the telescopic member (33) to extend and retract along the axial direction of the connecting hole (21), thereby driving the connector (32) to move along the axial direction of the connecting hole (21). The connector (32) can move to a first position and a second position. When the connector (32) is in the first position, the connecting component (1) can move between the connector (32) and the vehicle (2); When the connector (32) is in the second position, the connector (32) and the vehicle (2) are able to clamp the connecting assembly (1).

4. The marine deployment and recovery device according to claim 3, characterized in that, The telescopic actuator is an air pump, the telescopic component (33) is a telescopic airbag, and the telescopic component (33) is provided with a corrugated structure.

5. The marine deployment and recovery device according to claim 1, characterized in that, The connecting component (1) includes a connecting block (11), a connecting line (17), an abutment block (18), and a retrieval driver. The lifting device (5) is connected to the connecting block (11). The connecting block (11) has a wire cavity (113) inside. The bottom surface of the connecting block (11) has a wire hole (114) that penetrates into the wire cavity (113). The connecting line (17) and the wire cavity (113) are both spiral. The connecting line (17) is located in the wire cavity (113). The abutment block (18) is located at the bottom end of the connecting line (17). The retrieval driver can drive the connecting line (17) to move to the third position and the fourth position. When the connecting line (17) is in the third position, the connecting line (17) is completely retracted into the wire cavity (113); When the connecting line (17) is in the fourth position, the connecting line (17) extends downward through the wire hole (114) and moves between the connecting part (3) and the aircraft (2).

6. The marine deployment and recovery device according to claim 5, characterized in that, When the bottom surface of the connecting block (11) is provided with a clamping hole (111), the connecting line (17) and the wire cavity (113) are arranged around the clamping hole (111).

7. The marine deployment and recovery device according to claim 1, characterized in that, It also includes a first drive, a second drive, a first guide rail (6), a second guide rail (7), and multiple storage compartments (8). The storage compartments (8) are located on the vehicle (50). Each storage compartment (8) has a through-hole (81) in the vertical direction for storing the aircraft (2). The multiple storage compartments (8) are arranged horizontally. The first guide rail (6) extends along a first direction and is located on the vehicle (50). The second guide rail (7) is slidably connected to the first guide rail (6) in the first direction and extends along a second direction. The elevator (5) extends along the first direction. The first driver is connected to the second guide rail (7) in two directions, and the second driver is connected to the elevator (5). The first driver can drive the second guide rail (7) to move in a first direction, and the second driver can drive the elevator (5) to move in a second direction, so that the elevator (5) moves in a horizontal direction, thereby driving the connecting assembly (1) to move in a horizontal direction above the receiving hole (81) of each of the storage compartments (8), wherein the first direction and the second direction have an angle greater than 0°.

8. The marine deployment and recovery device according to claim 1 or 7, characterized in that, It also includes a storage compartment (8) and a locking structure (9). The outer side wall of the aircraft (2) is provided with a wing (4). The storage compartment (8) is located on the vehicle (50). The storage compartment (8) is provided with a receiving hole (81) that runs through the vertical direction. The receiving hole (81) is used to receive the aircraft (2). The bottom surface of the storage compartment (8) is provided with a wing hole (82) that communicates with the receiving hole (81). The wing hole (82) is used to receive the wing (4). The hole wall of the wing hole (82) is provided with a locking groove (83). The locking structure (9) includes a locking device and a locking tongue (91). The locking tongue (91) is located in the locking groove (83). The locking device is connected to the locking tongue (91). The locking device can drive the locking tongue (91) to move to the fifth position and the sixth position. When the latch (91) is in the fifth position, the latch (91) protrudes into the wing hole (82); When the latch (91) is in the sixth position, the latch (91) is fully retracted into the lock groove (83).

9. The marine deployment and recovery device according to claim 7, characterized in that, It also includes a connecting frame (10), a fixed pulley (20), an outer sleeve (30), an inner sleeve (40), and a lifting drive. The outer sleeve (30) and the lifting device (5) are fixedly mounted on the connecting frame (10). The connecting frame (10) is slidably connected to the second guide rail (7) along the second direction. The outer sleeve (30) has a first cylindrical hole (301) that extends in the vertical direction. The inner sleeve (40) is slidably mounted in the first cylindrical hole (301) in the vertical direction. The inner sleeve (40) has a vertically extending... The second cylindrical hole (401) is penetrating downwards. The lifting drive is connected to the inner sleeve (40). The lifting drive can drive the inner sleeve (40) to move in the vertical direction. The lifting device (5) is a winch. The fixed pulley (20) is located on the top surface of the outer sleeve (30). The winch rope of the lifting device (5) is wound around the fixed pulley (20) and passes through the first cylindrical hole (301) and the second cylindrical hole (401). The winch rope of the lifting device (5) is connected to the connecting assembly (1).

10. A method of using a marine deployment and recovery device as described in any one of claims 1 to 9, characterized in that, The deployment method includes the following steps: S1, the elevator (5) drives the connecting assembly (1) to move downward to the gap between the connecting part (3) and the aircraft (2); S2, Connecting component (1) clamps the connecting part (3); S3, the elevator (5) drives the connecting assembly (1) to move downward, and drives the aircraft (2) to move downward; S4, Connecting component (1) releases connecting part (3); The recycling method includes the following steps: S5, the lifting device (5) drives the connecting assembly (1) to move downward to the connecting part (3); S6, the connecting part (3) and the aircraft (2) clamp the connecting assembly (1); S7. The elevator (5) drives the connecting assembly (1) to move upward, and drives the aircraft (2) to move upward. S8, Connector (3) Releases the vehicle (2).

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