CN211223771U - Navigation equipment laying and recycling device and navigation equipment laying and recycling system - Google Patents

Abstract

The utility model is suitable for a navigation equipment accessory technical field provides a recovery unit is put to navigation equipment and recovery system is put to navigation equipment, this recovery unit is put to navigation equipment includes traction winch and locking Assembly, traction winch includes the haulage rope, locking Assembly includes the barrel, the fitting pin and driving piece, the fitting pin is located on the barrel, the end of haulage rope is used for being connected with hoisting device's rings after wearing to establish the barrel, the haulage rope can drive rings to move to the position that corresponds with the fitting pin, the driving piece is connected with the fitting pin and is used for driving the fitting pin reciprocating motion in order to pass or break away from rings, compared with current cable joint, rings's form is simpler, it is more convenient to make, and this recovery unit is put to navigation equipment can firmly lock rings, guarantee to lift by crane safety; this recovery system is put in navigation equipment cloth can be with simple, firm mode with rings locking, rings's cost is lower, and makes the cost of lifting by crane lower.

Description

Navigation equipment laying and recycling device and navigation equipment laying and recycling system

Technical Field

The utility model relates to a navigation equipment accessory technical field, in particular to recovery unit is put to navigation equipment cloth and recovery system is put to navigation equipment cloth.

Background

The sailing equipment deploying and recovering technology is a technology which deploys sailing equipment such as unmanned ships and the like when a surface naval vessel is used as a mother ship to execute a marine task, ensures that the sailing equipment can smoothly execute the task, and timely recovers the sailing equipment after the task is completed. Generally, after a hoisting device on a mother ship is connected with a locking assembly on the navigation equipment to be recovered, the hoisting device hoists and recovers the whole navigation equipment to the mother ship. The tail end of the existing hoisting device uses a cable joint in an inverted cone shape. However, this has the problem that the manufacture of the rope connector is relatively complicated, resulting in higher costs for the entire hoisting, laying and recovery process.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a recovery unit is put to navigation equipment cloth aims at solving the complicated, with high costs technical problem of manufacturing of current recovery unit is put to cloth's cable joint.

The utility model discloses a realize like this, a recovery unit is put to navigation equipment cloth for use with hoisting accessory's rings cooperation, recovery unit is put to navigation equipment cloth includes:

a traction winch comprising a traction rope;

the locking assembly comprises a barrel, a locking pin and a driving piece, wherein the locking pin is arranged on the barrel, the tail end of a traction rope penetrates through the barrel and then is used for being connected with the lifting ring, the traction rope can drive the lifting ring to move to a position corresponding to the locking pin, and the driving piece is connected with the locking pin and is used for driving the locking pin to reciprocate to pass through or separate from the lifting ring.

In one embodiment, the locking assembly further comprises a guide pulley, the guide pulley is arranged inside the barrel body, and the guide pulley is used for setting up and guiding the traction rope.

In one embodiment, the barrel is provided with a rope inlet and a rope outlet, the tail end of the traction rope enters the barrel from the rope inlet and drives the hanging ring to enter or move out of the barrel from the rope outlet; the rope inlet is arranged at the upper end of the barrel, and the rope outlet is arranged on the side surface of the barrel.

In one embodiment, the locking assembly further comprises a first detector, the first detector is arranged inside the barrel and located on one side of the locking pin far away from the rope outlet, and the first detector is used for detecting whether the lifting ring is pulled to the position.

In one embodiment, the locking assembly further comprises two guide plates, each guide plate is provided with a first guide surface and a parallel surface which are connected in an inclined mode, the two guide plates are arranged in the barrel body, the two parallel surfaces are parallel to each other and are arranged at intervals, the first guide surface extends towards the rope outlet direction from the parallel surfaces, and the two first guide surfaces extend towards the directions away from each other.

In one embodiment, the locking assembly further comprises two positioning mechanisms, the two positioning mechanisms are arranged between the two parallel surfaces, the two positioning mechanisms are arranged oppositely and at intervals, the opposite ends of the two positioning mechanisms respectively form second guide surfaces which are arranged obliquely, and the two second guide surfaces gradually extend obliquely outwards along with approaching the rope outlet.

In one embodiment, each positioning mechanism comprises a moving part and a contact part which are connected with each other, the moving part is arranged on the cylinder body in a penetrating way, and the contact part is positioned between the two parallel surfaces; the second guide surface is formed at one end of the contact piece far away from the moving piece; the two moving parts are respectively used for driving the two contact parts to approach to each other and to be away from each other.

In one embodiment, each positioning mechanism further comprises a spring member, the spring member is mounted on the moving member along the axial direction of the spring member, one end of the spring member abuts against one end of the contact member close to the moving member, and the other end of the spring member is arranged to be stationary relative to the inner wall of the cylinder body.

In one embodiment, the sailing equipment deploying and retracting device further comprises at least one spring winch, and the spring winch is arranged on one side of the locking assembly; the spring winch comprises at least one spring box, a second roller and an oscillation stopping rope, wherein the spring box is connected to the axial side end of the second roller, the oscillation stopping rope can be wound and released on the second roller, and the spring box drives the second roller to automatically rotate so as to wind the oscillation stopping rope on the second roller.

In one embodiment, the spring winch further comprises a universal joint, the universal joint is arranged on one side of the spring box and one side of the second roller, a rope passing opening is further formed in the universal joint, and the tail end of the sloshing rope penetrates through the rope passing opening.

In one embodiment, the sailing equipment deploying and retracting device further comprises a supporting assembly, wherein the top end of the supporting assembly is used for connecting the sloshing rope and the traction rope; the prop assembly can be extended and shortened in the vertical direction, or the prop assembly can be rotated to a vertical state and a horizontal state.

In one embodiment, the locking assembly further comprises a second detector, the second detector is arranged in the barrel body and opposite to the locking pin at an interval, and the second detector is used for detecting whether the locking pin moves in place.

In one embodiment, the draw winch further comprises a first drum on which the draw line may be wound or released, a motor and a clutch for connecting the motor to the first drum when it is desired to retract the draw line.

Another object of the utility model is to provide a recovery system is put to navigation equipment cloth for cloth put and retrieve navigation equipment body, recovery system is put to navigation equipment cloth includes:

the sailing equipment distributing and recovering device of the embodiments;

a parent vessel; and

and the hoisting device is arranged on the mother ship and comprises the hoisting ring.

The utility model provides a recovery unit is put to navigation equipment cloth and recovery system is put to navigation equipment cloth's beneficial effect lies in:

the navigation equipment laying and recycling device comprises a traction winch and a locking assembly, wherein the traction winch comprises a traction rope, the locking assembly comprises a barrel, a locking pin and a driving piece, the tail end of the traction rope penetrates through the barrel and is connected with a lifting ring of a lifting device, the traction rope can drive the lifting ring to move to a position corresponding to the locking pin, the locking pin is arranged on the barrel, the driving piece is connected with the locking pin and is used for driving the locking pin to reciprocate to penetrate through or separate from the lifting ring, and therefore the locking assembly locks the lifting ring in a mode that the locking pin penetrates through the lifting ring; this recovery system is put in navigation equipment cloth can be with simple, firm mode with rings locking, rings's cost is lower, and makes the cost of lifting by crane lower.

Drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.

FIG. 1 is a side view of the arrangement and recovery device of a navigation device on an unmanned ship, which is provided by the embodiment of the invention;

FIG. 2 is a top view of the arrangement and recovery device of the navigation equipment on the unmanned ship according to the embodiment of the present invention;

FIG. 3 is a schematic view of the overall structure of the locking assembly of the deployment and recovery device of the navigation equipment according to the embodiment of the present invention;

FIG. 4 is a schematic view of an exploded structure of a deployment and recovery device of a navigation device provided by an embodiment of the present invention;

FIG. 5 is a cross-sectional view taken along line A-A of FIG. 3;

FIG. 6 is a cross-sectional view taken along line B-B of FIG. 3;

fig. 7 is a schematic structural diagram of a spring winch of a deploying and retracting device of a navigation device provided by the embodiment of the invention;

fig. 8 is a schematic structural diagram of a traction winch of a deploying and retracting device of a navigation device provided by the embodiment of the invention;

FIG. 9 is a schematic view of a device for deploying and retrieving sailing equipment according to an embodiment of the present invention, which locks a lifting ring;

fig. 10 is a schematic view of a device for deploying and retrieving sailing equipment according to an embodiment of the present invention to release a hanging ring;

fig. 11 is a schematic top view of a deployment and recovery system for a navigation device provided by an embodiment of the present invention;

fig. 12 to 17 are schematic diagrams of steps of a navigation device deployment and recovery system provided by an embodiment of the present invention to recover an unmanned ship;

fig. 18 is an operation schematic diagram of the laying and recovering system for navigation equipment according to the embodiment of the present invention laying an unmanned ship.

The designations in the figures mean:

1-a prop-up assembly;

2-traction winch, 21-motor, 22-clutch, 23-first roller, 24-traction rope;

3-locking component, 31-cylinder, 310-rope inlet, 311-rope outlet, 32-driving component, 33-locking pin, 34-first detector, 35-second detector, 36-guide plate, 361-first guide surface, 362-parallel surface, 37-positioning mechanism, 371-moving component, 372-contact component, 3720-second guide surface, 373-spring component, 38-guide pulley, 30-cylinder wall, 39-mounting component;

4-spring winch, 41-spring box, 42-second roller, 43-mounting plate, 44-universal joint, 441-movable plate, 442-steering head, 45-limiting block, 46-sloshing rope; 51-automatic unhooking component, 52-laying auxiliary ropes;

9-mother ship, 8-sailing equipment body, 7-hoisting device, 71-hoisting ring, 72-hoisting arm, 73-hoisting rope and 6-supporting hook.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the invention.

It will be understood that when an element is referred to as being "secured to" or "disposed on" another element, it can be directly or indirectly secured to the other element. When an element is referred to as being "connected to" another element, it can be directly or indirectly connected to the other element. The terms "upper", "lower", "left", "right", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description, but do not indicate or imply that the referred devices or elements must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the patent. The terms "first", "second" and "first" are used merely for descriptive purposes and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features. The meaning of "plurality" is two or more unless specifically limited otherwise.

In order to explain the technical solution of the present invention, the following detailed description is made with reference to the specific drawings and examples.

Referring to fig. 1 and 2, an embodiment of the present invention first provides a sailing equipment deployment and recovery device, which is used to be disposed on a sailing equipment body 8 to be deployed and recovered, and is used in cooperation with a hoisting device 7 (please refer to fig. 11), where the hoisting device 7 includes a hoisting ring 71. Specifically, the sailing equipment deployment and recovery device comprises a traction winch 2 and a locking assembly 3, please refer to fig. 8 in combination, the traction winch 2 comprises a traction rope 24, the tail end of the traction rope 24 is used for being connected with a lifting ring 71 on a lifting device 7, please refer to fig. 3 in combination; with reference to fig. 4 and 6, the locking assembly 3 includes a barrel 31, a locking pin 33 and a driving member 32, the locking pin 33 is disposed on the barrel 31, and the end of the pulling rope 24 penetrates through the barrel 31 and is connected to the hanging ring 71, so that the pulling rope 24 moves to drive the hanging ring 71 to move to a position corresponding to the locking pin 33, the driving member 32 is connected to the locking pin 33 and is used to drive the locking pin 33 to reciprocate, when the hanging ring 71 is aligned to the locking pin 33, the locking pin 33 moves forward and can pass through the hanging ring 71, with reference to fig. 9, so that the hanging ring 71 can be locked and limited inside the barrel 31. When the lifting ring 71 needs to be released, the driving member 32 drives the locking pin 33 to move backwards, please refer to fig. 10.

The embodiment of the utility model provides a recovery unit is put to navigation equipment cloth, its locking Assembly 3 with the form that fitting pin 33 passed rings 71 with rings 71 lock rings 71, the restriction inside barrel 31, for current rope joint, rings 71's form is simpler, it is more convenient to make, further accessible hoisting accessory 7 lifts by crane this navigation equipment is whole for it is lower to lift by crane the cost, just the utility model provides a scheme can be with rings 71 firm locking, guarantees to lift by crane the security.

The driving member 32 may be any structure capable of driving the locking pin 33 to translate, such as an electric push rod, a pneumatic push rod, or a hydraulic piston rod, and the extension and retraction of the electric push rod, the pneumatic push rod, or the hydraulic piston rod may drive the locking pin 33 to translate.

Referring to fig. 5, a rope inlet 310 and a rope outlet 311 are formed in the cylinder 31, the tail end of the pulling rope 24 passes through the rope inlet 310 and enters the cylinder 31, and reaches the rope outlet 311, the pulling rope 24 can drive the hanging ring 71 to enter the cylinder 31 from the outside of the rope outlet 311, the locking pin 33 is disposed inside the cylinder 31 and between the rope outlet 311 and the rope inlet 310, the driving member 32 can be disposed on the cylinder 31, and thus the driving member 32 drives the locking pin 33 to move along the radial direction of the cylinder 31.

Referring to fig. 8, in one embodiment, the traction winch 2 further includes a first drum 23 and a motor 21, the traction rope 24 can be wound on and released from the first drum 23, and the motor 21 is connected to the first drum 23 for driving the first drum 23 to rotate.

Further, with continued reference to fig. 8, the winch 2 further includes a clutch 22, the clutch 22 is connected between the motor 21 and the first roller 23 to transmit the rotation of the motor 21 to the first roller 23 when necessary, and when not necessary, the motor 21 and the first roller 23 are separated, and the first roller 23 can rotate freely. This has the advantage that the first drum 23 can rotate freely in the non-operating state, the pulling rope 24 can be easily extended by means of artificial traction, etc., and in the operating state, i.e. when the extended pulling rope 24 needs to be retracted, the motor 21 drives the first drum 23 to rotate, so that the pulling rope 24 can be wound on the first drum 23, and thus the pulling rope 24 can drive the hanging ring 71 to enter the inside of the cylinder 31 and be locked. The motor 21 can only rotate towards one direction, and the rotation in two directions or the arrangement of two opposite motors 21 is not needed, so that the arrangement of the motor 21 is simplified, and the cost of the motor 21 is reduced.

Referring to fig. 1, 2 and 7, in one embodiment, the sailing equipment laying and retrieving device further includes at least one spring winch 4, the spring winch 4 includes at least one spring box 41, a second roller 42 and a sloshing rope 46, the spring box 41 is connected to an axial side end of the second roller 42, the sloshing rope 46 can be wound and released on the second roller 42, and the spring box 41 drives the second roller 42 to rotate automatically to wind the sloshing rope 46 on the second roller 42. When the end of the swing rope 46 is pulled, the second roller 42 rotates the spring box 41, the swing rope 46 is elongated, and when the end of the swing rope 46 is not pulled, the spring box 41 automatically rebounds to rotate, driving the second roller 42 to rotate in the opposite direction, so that the swing rope 46 is automatically wound on the first roller 23. Thus, the recovery of the oscillation stop rope 46 does not require the supply of energy such as electric power, and the power consumption and cost of the navigation equipment deployment and recovery device can be reduced.

Preferably, in one embodiment, the spring winch 4 includes two spring boxes 41 respectively disposed at two axial side ends of the second roller 42 to provide sufficient rebound energy to enable the second roller 42 to rapidly recover the sloshing rope 46.

Preferably, in one embodiment, the deploying and retracting device of the sailing equipment comprises two spring winches 4, and the two spring winches 4 are respectively arranged at two sides of the locking assembly 3. The two sway stop lines 46 reduce the sway of the navigation device equally from both sides of the locking assembly 3.

Further, referring to fig. 7, in an embodiment, the spring winch 4 further includes a universal joint 44, the universal joint 44 is disposed on one side of the spring box 41 and the drum, for example, two sides of the universal joint 44 may be fixedly connected to outer side surfaces of the two spring boxes 41 through mounting plates 43, respectively. The universal joint 44 is further provided with a rope passing opening (not shown), the tail end of the oscillating rope 46 passes through the rope passing opening and can be pulled, and the universal joint 44 can freely move in a three-dimensional space, so that the universal joint 44 is adjusted along with the pulling direction of the oscillating rope 46, the friction force of the pulling of the oscillating rope 46 is favorably reduced, the oscillating rope 46 can be smoothly pulled and recovered, the abrasion degree of the oscillating rope 46 is favorably reduced, and the service life of the oscillating rope is prolonged.

The form of the universal joint 44 is not limited, and any form that can freely move in a three-dimensional space can be applied thereto. Specifically, in the present embodiment, the universal joint 44 includes a movable plate 441 hinged to the mounting plate 43 and a steering head 442 connected to the movable plate 441, and a rotation plane of the movable plate 441 is perpendicular to a rotation plane of the steering head 442, so that adjustment at any angle can be achieved. The rope passing opening penetrates through the movable plate 441 and the steering head 442.

In addition, the spring winch 4 further includes a limiting block 45, as shown in fig. 7, a rope passage (not shown) is formed inside the limiting block 45 to allow the oscillation rope 46 to pass through, and the limiting block 45 is disposed on the universal joint 44, specifically, on the side of the movable plate 441 away from the steering head 442, and the rope passage is aligned with the rope outlet 311. The stopper 45 serves to restrict the end of the oscillation stop rope 46 from passing therethrough, so as to prevent the oscillation stop rope 46 from being separated from the rope outlet 311.

With continued reference to fig. 1 and 2, in one embodiment, the deployment and retrieval device for navigation equipment further comprises a support assembly 1 having a top end for connecting the end of the sloshing rope 46 and the end of the pulling rope 24. The supporting assembly 1 is provided to be capable of being extended and shortened in a vertical direction or to be rotated to a vertical state or a horizontal state, so that the tip ends of the oscillation stop rope 46 and the pull rope 24 can be lifted up to a certain height. For example, when the supporting assembly 1 is configured to be extended and shortened, the supporting assembly 1 may include a vertically-disposed telescopic rod (not shown) whose end raises the oscillation stop rope 46 and the traction rope 24 in a manner of directly raising and lowering, and the telescopic rod may be in the form of an electric push rod, a hydraulic piston rod, a pneumatic push rod, or the like; when propping up subassembly 1 and setting up to can rotating, it can include the main mast body and telescopic link (all not shown), and the one end of telescopic link is connected in the lower position department that leans on of the body of rod, and the other end can fix the setting, when the telescopic link is flexible, can promote the body of rod and rotate about its lower extreme to rotatable to vertical state, the telescopic link here also can be forms such as electric putter, hydraulic piston rod or pneumatic push rod, no longer gives unnecessary details.

Referring to fig. 5 and 6, in an embodiment, the locking assembly 3 further includes a first detector 34, the first detector 34 is disposed inside the cylinder 31 and located on a side of the locking pin 33 away from the rope outlet 311, and the first detector 34 is configured to detect whether the hanging ring 71 reaches a specified position, that is, whether the hanging ring 71 reaches a position flush with the locking pin 33. Specifically, the first detector 34 may be a proximity sensor, such as an inductive type proximity sensor, a magnetic proximity sensor, or a photoelectric type proximity sensor, and the hanging ring 71 is provided in cooperation with a specific type of the proximity sensor, so as to be able to detect only when the hanging ring 71 approaches.

Referring to fig. 6, in one embodiment, the locking assembly 3 further includes a second detector 35, the second detector 35 is disposed inside the cylinder 31 and opposite to and spaced apart from the locking pin 33, and the second detector 35 is configured to detect whether the locking pin 33 has translated to a specified position, that is, whether the locking pin 33 has translated a sufficient distance to pass through the hanging ring 71. Specifically, the second detector 35 may also be a proximity sensor, such as an inductive type proximity sensor, a magnetic proximity sensor, or a photoelectric type proximity sensor, and the locking pin 33 is provided in cooperation with a specific type of the proximity sensor, so that it is possible to detect only when the locking pin 33 is extended.

Referring to fig. 4 to 6, in an embodiment, the locking assembly 3 further includes two guide plates 36, each guide plate 36 has a first guide surface 361 and a parallel surface 362 connected obliquely, the two guide plates 36 are disposed in the cylinder 31, the two parallel surfaces 362 are parallel to each other and spaced apart from each other, and the parallel surfaces 362 are perpendicular to the translation direction of the locking pin 33. Preferably, the two parallel surfaces 362 are symmetrically located on both sides of the central axis of the barrel 31. The first guide surfaces 361 extend from the parallel surface 362 toward the cord outlet 311, and the two first guide surfaces 361 extend in directions away from each other, as shown in fig. 6, the distance between the two first guide surfaces 361 gradually decreases from the side of the cord outlet 311. When the hauling rope 24 drives the hanging ring 71 to enter from the rope outlet 311 side, the two first guide surfaces 361 adjust the direction of the hanging ring 71, so that the hanging ring 71 transversely enters between the two parallel surfaces 362. In this manner, the eye 71 can be aligned with the locking pin 33 and allow the locking pin 33 to pass through.

With reference to fig. 4 to fig. 6, in an embodiment, the locking assembly 3 further includes two positioning mechanisms 37, the two positioning mechanisms 37 are disposed between the two parallel surfaces 362, and the two positioning mechanisms 37 are disposed oppositely and at intervals to be respectively located at two sides of the locking pin 33, opposite ends of the two positioning mechanisms 37 respectively form second guiding surfaces 3720 disposed obliquely, and the two second guiding surfaces 3720 gradually extend obliquely outward as approaching to the rope outlet 311, so that a distance between the two second guiding surfaces 3720 gradually decreases as departing from the rope outlet 311. As shown in fig. 5, when the hanging ring 71 enters between the two parallel surfaces 362, the second guide surface 3720 continuously adjusts the position of the hanging ring 71 from two sides, so that the center of the hanging ring 71 can be aligned with the locking pin 33, and thus the locking pin 33 can accurately pass through the hanging ring 71, please refer to fig. 9.

Specifically, in one embodiment, as shown in fig. 5, the positioning mechanism 37 includes a moving member 371 and a contact member 372, the moving member 371 is disposed on the cylinder 31, the contact member 372 is disposed at the end of the moving member 371 and located between the two parallel surfaces 362, the moving member 371 is used for driving the contact member 372 to move along the radial direction of the cylinder 31, and a second guide surface 3720 is formed at one end of the contact member 372 away from the moving member 371. In this way, the distance between the two positioning mechanisms 37 can be adjusted according to actual needs, for example, when the width of the hanging ring 71 is larger, the two contact members 372 can be separated from each other by adjusting the moving member 371; when the width of the suspension ring 71 is small, the two contact members 372 can be made to approach each other by adjusting the moving member 371. The recovery unit is put to navigation equipment cloth that this embodiment provided can be adapted to rings 71 of different grade type, and the adaptability is wider.

The moving member 371 may be any structure capable of extending or moving itself, and in one embodiment, the moving member 371 may be an electric push rod which extends to move the contact member 372 forward, or a screw member which is threadedly coupled to the cylinder 31 and moves the whole body radially inward or outward when the screw member is screwed.

In order to provide a certain support for the moving member 371, the contact member 372, the driving member 32, the locking pin 33, the second detector 35, etc., in one embodiment, at least a portion of the cylinder 31 may be provided in the form of a double-layer cylinder wall 30, as shown in fig. 5 and 6, the two layers of cylinder walls 30 of the cylinder 31 are spaced apart from each other by a certain distance, so that the driving member 32 and the locking pin 33 can be sufficiently and stably inserted into the cylinder 31, and the contact member 372 and the moving member 371 are jointly inserted into the two layers of cylinder walls 30 and also have sufficient stability; the second detector 35 may be located in a mounting portion 39 provided on the two-tier cylindrical wall 30, and the mounting portion 39 may provide a certain positioning function for the translation of the locking pin 33 in addition to facilitating the mounting of the second detector 35.

The cylinder 31 is not limited, as shown in fig. 4, the cylinder 31 may be formed by a plurality of sub-cylinders (not shown), and the double-layer cylinder wall 30 may be formed by two sub-cylinders.

In addition, with reference to fig. 5, in one embodiment, each positioning mechanism 37 further includes a spring member 373, the spring member 373 is axially mounted on the moving member 371, one end of the spring member 373 abuts against one end of the contact member 372 close to the moving member 371, and the other end of the spring member 373 is configured to be stationary relative to the cylinder wall 30 of the cylinder 31. Thus, in the moving process of the contact member 372, the spring can be always compressed and provide certain pressure, the pressure acts between the cylinder wall 30 and the contact member 372 and the moving member 371, the moving member 371 can be pressed on the cylinder wall 30, and the installation stability of the moving member 371 is further enhanced.

Referring to fig. 5 and 6, in an embodiment, the locking assembly 3 further includes a guide pulley 38 disposed inside the barrel 31 and between the rope inlet 310 and the rope outlet 311, the guide pulley 38 is used for setting up and guiding the pulling rope 24, so as to change the direction of the pulling rope 24 from the rope inlet 310 to the rope outlet 311. This has the advantages that the rope outlet 311 can be arranged at the upper end of the cylinder 31 to face upward, so that the hoisting device 7 can hoist the hoisting ring 71 together with the navigation equipment from above, the rope inlet 310 can be arranged on the side surface of the cylinder 31, and the traction winch 2 can be arranged on the side surface of the locking assembly 3, so that the arrangement of the traction winch 2 and the locking assembly 3 on the navigation equipment body 8 is facilitated.

Of course, in this embodiment, the deploying and retrieving device of the sailing facility further includes a controller (not shown) which is connected to the first detector 34, the second detector 35, the driving member 32, the traction winch 2 and the prop assembly 1, and controls the operations of the driving member 32, the traction winch 2 and the prop assembly 1. Specifically, the controller controls the supporting assembly 1 to be raised or rotated to raise the end thereof, or controls the supporting assembly 1 to be lowered or rotated to lower the end thereof; the controller controls the clutch 22 of the traction winch 2 to connect the motor 21 with the first roller 23 and pull the lifting ring 71 into the barrel 31 through the traction rope 24; after the controller receives the lifting ring 71 in-position signal detected by the first detector 34, the controller controls the driving part 32 to push out the locking pin 33; the controller also receives the in-position signal of the locking pin 33 detected by the second detection, and thereafter, the operator performs the subsequent corresponding operation according to the signal.

Referring to fig. 1 and 2 in combination with fig. 18, in an embodiment, the deploying and retrieving device for navigation equipment further includes at least one automatic unhooking component 51, which is configured to be disposed on the body 8 of the navigation equipment. Preferably, the number of the automatic unhooking assemblies 51 is two and is distributed at two sides of the navigation apparatus body, such as the head and tail positions, and the automatic unhooking assemblies 51 are used for being connected with the laying auxiliary rope 52 when the navigation apparatus body 8 is laid, so as to reduce the shaking during the descending process of the navigation apparatus body 8. When the body 8 of the sailing equipment is lowered to the water surface, the automatic unhooking assembly 51 is automatically separated from the laying auxiliary rope 52, and the laying auxiliary rope 52 can be retracted by an operator. The automatic unhooking component 51 can be realized by adopting an automatic unhooking device in the prior art, and the description is omitted.

Referring to fig. 11, an embodiment of the present invention further provides a sailing equipment deployment and recovery system, including the sailing equipment deployment and recovery device, a mother ship 9 and a lifting device 7 as described in the above embodiments, the sailing equipment deployment and recovery device is disposed on the sailing equipment body 8, the lifting device 7 is disposed on the mother ship 9, the lifting device 7 includes a suspension arm 72, a suspension ring 71 and a suspension rope 73 connected therebetween, please refer to fig. 15 in combination. When the navigation device body 8 needs to be retracted, the locking pin 33 passes through the hanging ring 71 to lock the hanging ring 71, and referring to fig. 9, the hanging arm 72 lifts the hanging ring 71 together with the navigation device body 8 to the mother ship 9 through the lifting rope 73.

Specifically, referring to fig. 2, the supporting assembly 1, the towing winch 2 and the spring winch 4 can be disposed at the edge of the upper surface of the sailing equipment body 8, so as to facilitate the operation of the operator when the supporting assembly approaches the mother ship 9; the locking assembly 3 can be arranged in the middle of the upper surface of the navigation equipment body 8, so that balance can be kept when hoisting is carried out, and the traction winch 2 can be arranged according to the position of the locking assembly 3, for example, the locking assembly can be arranged on the upper surface of the navigation equipment body 8, and can also be arranged inside the navigation equipment body 8.

The navigation equipment body 8 may be a manned ship or an unmanned ship, and is not limited to this, and may be provided according to specific requirements.

Referring to fig. 12 to 17, the operation method of the deployment and recovery system for navigation equipment provided by the present invention is as follows.

When arranging navigation equipment body 8: the ends of the pulling rope 24 and the two oscillation stop ropes 46 are tied to the top end of the supporting assembly 1, and the supporting assembly 1 is restored to the horizontal state or retracted. The controller is manually operated to drive the traction winch 2 to act, the lifting ring 71 is pulled into the barrel 31, and the locking pin 33 is further driven to penetrate through the lifting ring 71 to lock the lifting ring 71; referring to fig. 18, the hoisting device 7 hoists the navigation apparatus body 8 and puts the lower part of the navigation apparatus body 8 to the water surface, and simultaneously, the operator holds the auxiliary rope 52 from both sides to prevent the navigation apparatus body 8 from shaking or rotating, and when the operator arrives at the water surface, the controller controls the locking pin 33 to retract, the hanging ring 71 is separated from the locking assembly 3, the automatic unhooking assembly 51 is separated from the auxiliary rope 52, and the navigation apparatus body 8 can be driven away from one side of the mother ship 9.

When the navigation equipment body 8 is recovered: the navigation equipment body 8 reaches one side of the mother ship 9, the controller controls the action of the supporting assembly 1 to lift the tail ends of the pulling ropes 24 and the swinging ropes 46, and workers on the mother ship 9 hook the pulling ropes 24 and the swinging ropes 46 which are bound together by using the supporting hooks 6, as shown in fig. 12; the operators unbind the pulling rope 24 and the sloshing rope 46, wherein one operator connects the end of the pulling rope 24 with the hanging ring 71 of the lifting device 7, and the other two operators respectively hold the sloshing rope 46 at two sides to prevent the body 8 of the navigation equipment from shaking or rotating, as shown in fig. 13 and 14; the boom 72 of the lifting device 7 moves downwards, and the lifting rope 73 and the lifting ring 71 both gradually descend along with the traction of the traction rope 24, as shown in fig. 15; the lifting ring 71 is pulled into the interior of the cylinder 31 and locked by the locking pin 33, as shown in fig. 16; the hoisting device 7 lifts the hoisting ring 71 together with the navigation equipment body 8 to the mother ship 9, and as shown in fig. 17, the recovery is completed after the locking assembly 3 is unlocked; the sway stop 46, pull 24 and jack assembly 1 are repositioned after retrieval until the next deployment.

The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.

Claims (14)

1. The utility model provides a recovery unit is put to navigation equipment, its characterized in that for use with hoisting ring (71) cooperation of hoisting accessory, recovery unit is put to navigation equipment includes:

a traction winch (2) comprising a traction rope (24);

locking Assembly (3), including barrel (31), fitting pin (33) and driving piece (32), fitting pin (33) are located on barrel (31), the end of haulage rope (24) is worn to establish be used for behind barrel (31) with rings (71) are connected, haulage rope (24) can drive rings (71) remove to with the position that fitting pin (33) correspond, driving piece (32) with fitting pin (33) are connected and are used for the drive fitting pin (33) reciprocating motion is in order to pass or break away from rings (71).

2. The deployment and retrieval device for navigational aids according to claim 1, wherein said locking assembly (3) further comprises a guide pulley (38), said guide pulley (38) being arranged inside said cylinder (31), said guide pulley (38) being adapted to set up and guide said traction rope (24).

3. The laying and recovering device for the sailing equipment according to claim 1, wherein the barrel (31) is provided with a rope inlet (310) and a rope outlet (311), the tail end of the hauling rope (24) enters the barrel (31) from the rope inlet (310) and drives the hanging ring (71) to enter or move out of the barrel (31) from the rope outlet (311); the rope inlet (310) is arranged at the upper end of the cylinder body (31), and the rope outlet (311) is arranged on the side surface of the cylinder body (31).

4. The deployment and recovery device for navigation equipment according to claim 3, wherein the locking assembly (3) further comprises a first detector (34), the first detector (34) is arranged inside the cylinder (31) and located on one side of the locking pin (33) far away from the rope outlet (311), and the first detector (34) is used for detecting whether the lifting ring (71) is pulled in place.

5. The laying and retrieving device of sailing equipment according to claim 3, wherein the locking assembly (3) further comprises two guide plates (36), each guide plate (36) has a first guide surface (361) and a parallel surface (362) which are connected obliquely, the two guide plates (36) are arranged in the cylinder (31), the two parallel surfaces (362) are arranged in parallel and at a distance from each other, the first guide surface (361) extends from the parallel surface (362) towards the rope outlet (311), and the two first guide surfaces (361) extend towards directions away from each other.

6. The laying and retrieving device of navigation equipment as claimed in claim 5, wherein said locking assembly (3) further comprises two positioning mechanisms (37), two positioning mechanisms (37) are disposed between two parallel surfaces (362), two positioning mechanisms (37) are disposed oppositely and spaced apart, opposite ends of two positioning mechanisms (37) respectively form second guide surfaces (3720) which are disposed obliquely, and two second guide surfaces (3720) gradually extend obliquely outwards as approaching to said rope outlet (311).

7. The deployment and recovery device for navigation equipment according to claim 6, wherein each positioning mechanism (37) comprises a moving member (371) and a contact member (372) connected with each other, the moving member (371) is arranged on the cylinder (31) in a penetrating way, and the contact member (372) is positioned between the two parallel surfaces (362); the second guide surface (3720) is formed at one end of the contact piece (372) far away from the moving piece (371); the two moving parts (371) are respectively used for driving the two contact parts (372) to approach to each other and to be away from each other.

8. The deployment and recovery device for navigational aids as defined in claim 7, wherein each of the positioning mechanisms (37) further comprises a spring member (373), the spring member (373) is mounted on the movable member (371) along the axial direction thereof, one end of the spring member (373) abuts against one end of the contact member (372) close to the movable member (371), and the other end of the spring member (373) is disposed to be stationary with respect to the inner wall of the cylinder (31).

9. The sailing equipment deployment and recovery device according to one of claims 1 to 8, characterized in that it further comprises at least one spring winch (4), the spring winch (4) being provided on one side of the locking assembly (3); spring winch (4) include at least one spring box (41), second cylinder (42) and sloshing rope (46), spring box (41) connect in the axial side end of second cylinder (42), sloshing rope (46) can twine and release in on second cylinder (42), spring box (41) drive second cylinder (42) autorotation with sloshing rope (46) twine in on second cylinder (42).

10. The laying and recovery device of sailing equipment according to claim 9, characterized in that the spring winch (4) further comprises a universal joint (44), the universal joint (44) is arranged on one side of the spring box (41) and the second roller (42), the universal joint (44) is further provided with a rope passing opening, and the tail end of the sloshing rope (46) passes through the rope passing opening.

11. The deployment and recovery device for navigation equipment according to claim 9, further comprising a supporting member (1), wherein the top end of the supporting member (1) is used for connecting the sloshing rope (46) and the pulling rope (24); the supporting assembly (1) can be extended and shortened in the vertical direction, or the supporting assembly (1) can be rotated to a vertical state and a horizontal state.

12. The deployment and retrieval device for navigational aids according to any of claims 1 to 8, wherein the locking assembly (3) further comprises a second detector (35), wherein the second detector (35) is disposed inside the cylinder (31) and is opposite to and spaced apart from the locking pin (33), and the second detector (35) is used for detecting whether the locking pin (33) is moved into position.

13. The launch and recovery device for sailing equipment according to one of claims 1 to 8, characterized in that the towing winch (2) further comprises a first drum (23), a motor (21) and a clutch (22), the tow line (24) being windable or releasable on the first drum (23), the clutch (22) being intended to connect the motor (21) to the first drum (23) when it is necessary to retract the tow line (24).

14. The utility model provides a recovery system is put to navigation equipment, its characterized in that for cloth put with retrieve navigation equipment body (8), recovery system is put to navigation equipment includes:

the deployment and recovery device of navigation equipment according to any one of claims 1 to 13;

a parent vessel (9); and

the hoisting device (7) is arranged on the mother ship (9), and the hoisting device (7) comprises the hoisting ring (71).

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