CN217754034U

CN217754034U - Laying and recycling boat frame and navigation equipment

Info

Publication number: CN217754034U
Application number: CN202221696727.4U
Authority: CN
Inventors: 杨胜战
Original assignee: Zhuhai Yunzhou Intelligence Technology Ltd
Current assignee: Zhuhai Yunzhou Intelligence Technology Ltd
Priority date: 2022-06-30
Filing date: 2022-06-30
Publication date: 2022-11-08
Anticipated expiration: 2032-06-30

Abstract

The utility model provides a cloth is put and is retrieved cradle and navigation equipment, wherein cloth is put and is retrieved the cradle and includes: the fixing frame is provided with a locking end and a cloth placing and recovering end opposite to the locking end; the sliding frame is rotationally connected with the locking end of the fixing frame and is provided with a free end close to the cloth recycling end; the hanging rack is arranged on the sliding frame and can move along the length direction of the sliding frame, and the hanging rack is used for being connected with the unmanned ship; and the power part is connected with the sliding frame and the hanging rack and is used for driving the free end to rotate around the locking end so as to switch the inclined state and the horizontal state of the sliding frame and driving the hanging rack to move so that the hanging rack moves along the length direction of the sliding frame. In conclusion, the unmanned ship can directly drive into the sliding frame from the distribution and recovery end during recovery, the butt joint time of the unmanned ship is short, the recovery efficiency can be effectively improved, meanwhile, when the unmanned ship is distributed, the automatic distribution of the unmanned ship can be directly realized by adjusting the inclination degree of the sliding frame, and the efficiency of distributing the unmanned ship is also improved.

Description

Laying and recycling boat frame and navigation equipment

Technical Field

The utility model relates to a technical field that navigation equipment laid and retrieved, more specifically says, relates to a lay and retrieve cradle and navigation equipment.

Background

According to the existing cradle for deploying and retrieving navigation equipment, the cradle for deploying unmanned ships is arranged on a mother ship or in an unmanned ship accommodating place on land, when the unmanned ships are required to execute tasks, the unmanned ships on the cradle are deployed towards a target sea area, when the unmanned ships finish executing the tasks, the unmanned ships run to the positions of the mother ship or the unmanned ship accommodating place, and the unmanned ships are retrieved to the cradle in a hoisting mode;

however, the above-mentioned method of hoisting and recovering the unmanned ship has the following disadvantages: 1. the unmanned ship is hoisted and recovered by the winch, and the hoisting speed is low due to the limited power of the winch, so that the efficiency of recovering the unmanned ship is low; 2. the lifting piece of the winch needs to be aligned and connected with the unmanned ship, and under the high sea condition, the butt joint of the lifting piece and the unmanned ship takes long time, so that the recovery efficiency is low.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a cloth is put and is retrieved cradle and navigation equipment to solve the cloth that exists among the prior art and put the technical problem that the unmanned ship inefficiency is put and retrieve to the cloth of retrieving cradle cloth.

In order to achieve the above object, the utility model adopts the following technical scheme:

in a first aspect, the utility model provides a cloth is put and is retrieved shipway, include:

a fixed mount having a locking end and a cloth retrieving end opposite the locking end;

a carriage rotatably connected to the locking end of the mount, the carriage having a free end proximate the cloth retrieval end;

the hanging rack is arranged on the sliding frame and can move along the length direction of the sliding frame, and the hanging rack is used for being connected with the unmanned ship;

and the power part is connected with the sliding frame and the hanging rack and used for driving the free end to rotate around the locking end so as to switch the inclined state and the horizontal state of the sliding frame and driving the hanging rack to move, so that the hanging rack moves along the length direction of the sliding frame.

In conclusion, the unmanned ship can directly run into the sliding frame from the distribution and recovery end during recovery, although alignment is needed, compared with a hoisting mode directly through a winch, the unmanned ship has the advantages that the butt joint time is short, the recovery efficiency can be effectively improved, meanwhile, when the unmanned ship is distributed, the automatic distribution of the unmanned ship can be directly realized by adjusting the inclination degree of the sliding frame, and the efficiency of distributing the unmanned ship is also improved.

In one embodiment, the deploying and retrieving cradle further comprises an elongated frame slidably disposed on the carriage, the elongated frame being capable of extending or retracting along a length direction of the carriage, and the hanger is disposed on the elongated frame and capable of moving along the length direction of the elongated frame.

Through adopting above-mentioned technical scheme, the extension frame can further stretch out on the length direction of balladeur train, does benefit to unmanned ship's cloth and puts back.

In one embodiment, the fixing frame comprises a first fixing transverse frame, a second fixing transverse frame arranged opposite to the first fixing transverse frame up and down, a first fixing longitudinal frame and a second fixing longitudinal frame, the first fixing transverse frame is connected with the first fixing transverse frame and the second fixing transverse frame, the first fixing transverse frame is located above the second fixing transverse frame, the first fixing longitudinal frame is provided with the locking end, the second fixing longitudinal frame is provided with the cloth recycling end, and the cloth recycling end is provided with a cloth recycling opening used for extending out of the lengthening frame.

Through adopting above-mentioned technical scheme, frame construction makes the mount lightweight, also can guarantee the mechanical support intensity of mount simultaneously, in addition, lays and retrieves the end and form on the fixed vertical frame of second to be formed with and be used for stretching out the cloth of lengthening the frame and put and retrieve the opening, consequently this design can reduce the possibility that takes place to interfere when unmanned ship passes in and out, does benefit to unmanned ship's current.

In one embodiment, the second fixed vertical frame is provided with a rotating groove, an extending track of the rotating groove is the same as a rotating track of the free end, and the free end is provided with a rotation limiting part in sliding fit with the rotating groove.

Through adopting above-mentioned technical scheme, the rotation range of balladeur train has been spacing in the rotation groove, makes the balladeur train switch between tilt state and the horizontality, and simultaneously, the cell wall in rotation groove also can make the balladeur train remove in predetermineeing the orbit, reduces the balladeur train and rotates the possibility of dislocation.

In one embodiment, the power portion comprises a hoisting device arranged between the first fixing transverse frame and the second fixing transverse frame, the hoisting device is provided with a hoisting cable and a hoisting connecting piece, the hoisting cable is wound on the hoisting device, the hoisting connecting piece is arranged at one end of the hoisting cable, which is far away from the hoisting device, the hoisting cable is wound on a pulley on the first fixing longitudinal frame, and the hoisting connecting piece is connected with the hanging frame.

Through adopting above-mentioned technical scheme, thereby hoisting accessory is used for retrieving elongated frame and stores pylon realization and retrieves unmanned ship, and its recovery mode is simple.

In one embodiment, the carriage comprises two first carriage bodies disposed opposite and parallel to the first fixed cross-frame and one second carriage body connecting the two first carriage bodies and disposed near the locking end.

Through adopting above-mentioned technical scheme, the unmanned ship when cloth is put back and is retrieved can be dodged to the shape of balladeur train, reduces the possibility of unmanned ship damage.

In one embodiment, the first carriage body includes a first carriage unit, a second carriage unit, and a third carriage unit, wherein the first carriage unit is disposed above the second carriage unit in parallel, the third carriage unit is disposed on one side of the second carriage unit in parallel, and the first carriage unit, the second carriage unit, and the third carriage unit form a triangular structure.

Through adopting above-mentioned technical scheme, improved the mechanical strength of first sliding frame body.

In one embodiment, the extension frame includes two first extension frame bodies that are arranged oppositely, the first extension frame body includes a first extension frame unit, a second extension frame unit, a third extension frame unit and a fourth extension frame unit, the first extension frame unit, the second extension frame unit and the third extension frame unit are respectively in one-to-one insertion clearance fit with the first carriage unit, the second carriage unit and the third carriage unit, a carriage guide rail and a carriage guide wheel are arranged on the third carriage unit, and the fourth extension frame unit is slidably arranged on the carriage guide rail and the carriage guide wheel.

Through adopting above-mentioned technical scheme, improved the mechanical strength of extension frame, reduced the frictional force between extension frame and the balladeur train simultaneously, improved relative gliding smooth and easy degree.

In one embodiment, the hanging rack is provided with a locking rod used for being in locking connection with the unmanned ship.

Through adopting above-mentioned technical scheme, the locking connection mode between unmanned ship and the locking lever is simple and reliable.

A second aspect, the utility model provides a navigation equipment, including mother ship and foretell cloth put the recovery ship frame, cloth put the recovery ship frame set up in on the mother ship.

On the advantage basis that has above-mentioned laying recovery ship frame, the navigation equipment of this embodiment still has the fast advantage of unmanned ship laying recovery efficiency.

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 three-dimensional structure diagram of a distribution and recovery cradle provided by the embodiment of the invention;

fig. 2 is an exploded view of a laying and recovering cradle according to an embodiment of the present invention;

fig. 3 is a three-dimensional structure diagram of the fixing frame provided by the embodiment of the present invention;

fig. 4 is a perspective view of a carriage according to an embodiment of the present invention;

fig. 5 is a schematic view of a laying and recovering cradle in a horizontal state according to an embodiment of the present invention;

fig. 6 is a schematic view of a distribution and recovery cradle in an inclined state according to an embodiment of the present invention;

fig. 7 is a perspective view of an extension frame according to an embodiment of the present invention.

The figures are numbered:

1. a fixed mount; 2. a carriage; 3. a hanger; 4. a power section; 5. lengthening frames;

10. a locking end; 20. placing the cloth at a recovery end; 11. a first fixed cross frame; 12. a second fixed cross frame; 13. a first fixed longitudinal frame; 14. a second fixed longitudinal frame; 21. a free end; 22. a first carriage body; 23. a second carriage body; 31. a locking lever; 41. a hoisting device; 42. a push rod; 51. a first elongated frame body; 52. lengthening the frame guide rail;

141. a rotating groove; 211. rotating the limiting piece; 221. a first carriage unit; 222. a second carriage unit; 223. a third carriage unit; 511. a first extension frame unit; 512. a second extension frame unit; 513. a third extension frame unit; 514. a fourth extension frame unit;

2211. a carriage rail; 2212. a carriage guide wheel.

Detailed Description

In order to make the technical problem, technical solution and advantageous effects to be solved by the present invention more clearly understood, the following description is given in conjunction with the accompanying drawings and embodiments to illustrate the present invention in further detail. 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 on the other element or be indirectly on the other element. When an element is referred to as being "connected to" another element, it can be directly connected or indirectly connected to the other element.

It will be understood that the terms "length," "width," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in an orientation or positional relationship indicated in the drawings for the purpose of describing the invention only and are not intended to indicate that a device or element must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the invention.

Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating relative importance or as indicating a number of technical features. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise. The following describes the specific implementation of the present invention in more detail with reference to specific embodiments:

as shown in fig. 1, an embodiment of the present invention provides a deploying and retrieving cradle for deploying and retrieving a navigation device, where the navigation device includes but is not limited to an unmanned ship, and the following embodiments are described by deploying and retrieving the unmanned ship; it can be understood that the laying and recovering cradle has the functions of laying and recovering the unmanned ship, wherein the recovering function is to accommodate the fixed unmanned ship, i.e. the unmanned ship can move to the laying and recovering cradle, the fixing of the unmanned ship is realized by the laying and recovering cradle, and the laying function is to release the unmanned ship, i.e. the unmanned ship is released from the laying and recovering cradle into the target sea area. The following is illustrated by way of specific embodiments:

as shown in fig. 2 to 4, the distribution and recovery cradle of the present embodiment includes a fixed frame 1, a carriage 2, a hanger 3, and a power unit 4;

a fixed frame 1 having a locking end 10 and a cloth recovering end 20 opposite to the locking end 10; it will be appreciated that the mounting bracket 1 is intended to be placed on a mother ship and to support the carriage 2, the power section 4 and the pylon 3; specifically, the fixing frame 1 has a locking end 10 and a deployment and retrieval end 20, which are disposed opposite to each other, wherein the unmanned ship can enter and exit the fixing frame 1 from the deployment and retrieval end 20, and the unmanned ship can be locked when moving to the locking end 10, so that the unmanned ship is fixed on the fixing frame 1, and the function of the fixing frame 1 for accommodating the unmanned ship is realized.

A carriage 2, the carriage 2 being rotatably connected to the locking end 10 of the fixed frame 1, the carriage 2 having a free end 21 near the cloth retrieval end 20; it will be appreciated that the carriage 2 is intended to carry an unmanned ship; specifically, the carriage 2 has two states, one of which is an inclined state, that is, the carriage 2 is at a preset angle with respect to the horizontal plane, and the preset angle makes the carriage 2 assume an inclined downward posture, so that the unmanned ship placed on the carriage 2 slides downward under the action of its own gravity until sliding out of the carriage 2 and then being thrown into the target water area; the other state is a horizontal state, namely the sliding frame 2 is parallel to the horizontal plane, and the unmanned ship is placed on the sliding frame 2 and can be kept fixed on the sliding frame 2 by means of the gravity of the unmanned ship; it should be further explained that when the carriage 2 is in an inclined state, if the free end 21 of the carriage 2 can be driven into the sea surface, the unmanned ship in the target sea area can also travel from the free end 21 of the carriage 2 onto the carriage 2, enabling recovery of the unmanned ship.

And a hanger 3 provided on the carriage 2 and movable in a longitudinal direction of the carriage 2, the hanger 3 being used for connection with the unmanned ship. It can be understood that after the hanging frame 3 is connected with the unmanned ship, the unmanned ship is locked on the hanging frame 3; specifically, when the hanger 3 drives the unmanned ship to move to the locking end 10 along the length direction of the sliding frame 2, the unmanned ship is fixed on the laying and recovering cradle; when the hanger 3 drives the unmanned ship to move to the distribution recovery end 20, and at the same time, the sliding rack 2 is in an inclined state, then, the hanger 3 is disconnected from the unmanned ship, the unmanned ship can be released into the target sea area, or when the hanger 3 moves to the distribution recovery end 20, the unmanned ship can return from the target sea area, and then is connected with the hanger 3, and then is recovered to the sliding rack 2, in this embodiment, the hanger 3 can freely move along the length direction of the sliding rack 2, that is, when the sliding rack 2 is in an inclined state, the hanger 3 moves towards the distribution recovery end 20 under the action of self gravity, or the hanger 3 is driven by the power part 4 to controllably move towards the distribution recovery end 20. It should be further explained that the connection mode of the unmanned ship and the hanging rack 3 includes, but is not limited to, locking connection, that is, the bow of the unmanned ship is provided with a locking device, the hanging rack 3 is provided with a locking rod 31, the locking rod 31 can be clamped into a locking groove in the locking device, so as to lock the unmanned ship on the hanging rack 3, and in addition, the locking device can also be disengaged from the locking rod 31, so as to release the connection of the hanging rack 3 and the unmanned ship.

The power part 4 is connected with the sliding frame 2 and the hanging rack 3 and is used for driving the free end 21 to rotate around the locking end 10 so as to switch the inclined state and the horizontal state of the sliding frame 2 and driving the hanging rack 3 to move so that the hanging rack 3 moves along the length direction of the sliding frame 2; it can be understood that the power part 4 is connected with the fixed frame 1 and the carriage 2 and is used for providing power for the rotation of the carriage 2; specifically, the power portion 4 includes, but is not limited to, an electric push rod 42 and a winch, the power portion 4 drives the carriage 2 to rotate, and in this embodiment, the power portion 4 drives the free end 21 of the carriage 2 to rotate around the locking end 10, so as to adjust the inclination angle of the carriage 2 relative to the fixed frame 1, and further, the carriage 2 switches between the inclined state and the horizontal state. The power unit 4 is connected to the hanger 3, so that the hanger 3 can move the unmanned ship on the carriage 2, and the unmanned ship can move from the locking end 10 to the deployment and retrieval end 20, or from the deployment and retrieval end 20 to the locking end 10.

As shown in fig. 5 and fig. 6, the working principle of the distribution and recovery cradle provided by the embodiment is as follows:

the deploying and recovering cradle can be configured on the mother ship to enable the mother ship to have the function of deploying and recovering the unmanned ship, and of course, the deploying and recovering cradle can also be configured on land to accommodate unmanned ship places such as docks and other land places according to actual requirements; the principles of the unmanned ship for laying and recovering in the two configuration places are the same, and the two configuration places are only different in the arrangement positions of the laying and recovering ship frames; the arrangement modes of the distribution and recovery ship frames are various, and the distribution and recovery ship frames can be designed in a fixed mode or a movable mode;

according to the laying principle, the power part 4 drives the sliding frame 2 to be adjusted to be in an inclined state, namely the sliding frame 2 inclines downwards relative to the horizontal plane, the hanging frame 3 and the unmanned ship move towards the laying recovery end 20 of the fixing frame 1 under the action of gravity until the unmanned ship moves to the sea surface, at the moment, the hanging frame 3 is disconnected from the unmanned ship, and then the unmanned ship can freely run out to finish the operation of laying the unmanned ship;

according to the recovery principle, the sliding frame 2 is adjusted to be in an inclined state, at the moment, the free end 21 of the sliding frame 2 is located at the lowest point of the distribution recovery end 20, namely the free end 21 is in contact with or close to the sea surface, and meanwhile, the hanging frame 3 also slides to the preset position of the sliding frame 2, namely in contact with or close to the sea surface, so that the unmanned ship located in the target sea area can run to the hanging frame 3 and is in locking connection with the hanging frame 3, the power part 4 drives the hanging frame 3 to move from the distribution recovery end 20 to the locking end 10 together with the unmanned ship, and the recovery operation of the unmanned ship is achieved.

In conclusion, the unmanned ship can directly run into the carriage 2 from the distribution and recovery end 20 during recovery, and although alignment is required, compared with a hoisting mode directly through a winch, the unmanned ship has the advantages that the docking time is short, the recovery efficiency can be effectively improved, meanwhile, when the unmanned ship is distributed, the unmanned ship can be automatically distributed directly by adjusting the inclination degree of the carriage 2, and the efficiency of distributing the unmanned ship is also improved.

In one embodiment, referring to fig. 7, the storage and retrieval cradle further includes an extension bracket 5 slidably disposed on the carriage 2, the extension bracket 5 can extend or retract along the length direction of the carriage 2, and the hanging bracket 3 is disposed on the extension bracket 5 and can move along the length direction of the extension bracket 5. It can be understood that the extension frame 5 extends towards the sea surface in the length direction of the carriage 2, and the extension frame 5 can enable the unmanned ship to be closer to the sea surface when being laid or to be directly laid on the sea surface, and in addition, the design can enable the unmanned ship to directly run from a target water area to the carriage 2 through the extension frame 5; specifically, the extension frame 5 can slide freely on the carriage 2, or the power part 4 is connected with the extension frame 5 to drive the extension frame 5 to move on the carriage 2, and the extension frame 5 moves along the length direction of the carriage 2 and can extend or retract relative to the carriage 2, that is, can extend or retract relative to the cloth placing and recovering end 20 of the fixed frame 1. It should be further explained that the extension frame 5 can slide freely along the sliding frame 2, that is, when the sliding frame 2 is inclined, the extension frame 5 extends under the action of its own gravity, and the hanging rack 3 on the extension frame 5 moves under the action of its own gravity, or the extension frame 5 and the hanging rack 3 are driven by the power part 4 to move.

Furthermore, the extension frame 5 is provided with an extension frame guide rail 52, and the hanging frame 3 is slidably arranged on the extension frame guide rail 52.

Through adopting above-mentioned technical scheme, extension frame 5 can further stretch out in the length direction of balladeur train 2, does benefit to unmanned ship's cloth and puts back.

In one embodiment, referring to fig. 3 and 4 again, the fixing frame 1 includes a first fixing cross frame 11, a second fixing cross frame 12 disposed opposite to the first fixing cross frame 11 up and down, a first fixing longitudinal frame 13 connecting the first fixing cross frame 11 and the second fixing cross frame 12, and a second fixing longitudinal frame 14, the first fixing cross frame 11 is disposed above the second fixing cross frame 12, the first fixing longitudinal frame 13 is provided with a locking end 10, the second fixing longitudinal frame 14 is provided with a cloth recovering end 20, and the cloth recovering end 20 is formed with a cloth recovering opening for extending out of the extension frame 5. It can be understood that the fixing frame 1 is a frame structure, the first fixing longitudinal frame 13 and the second fixing longitudinal frame 14 are oppositely arranged, the locking end 10 is formed on the first fixing longitudinal frame 13, the laying recovery end 20 is formed on the second fixing longitudinal frame 14, and the laying recovery end 20 is formed with a laying recovery port, specifically, the second fixing longitudinal frame 14 is in a U shape, so that the extension frame 5 can extend out, and the shape of the bottom of the unmanned ship is adapted to, so that the unmanned ship can smoothly enter and exit through the laying recovery port when laying and recovering.

Through adopting above-mentioned technical scheme, frame construction makes mount 1 lightweight, also can guarantee the mechanical support intensity of mount 1 simultaneously, in addition, cloth is put recovery end 20 and is formed on the fixed vertical frame 14 of second to be formed with the cloth that is used for stretching out extension frame 5 and put the recovery opening, consequently this design can reduce the unmanned ship and take place the possibility of interfering when passing in and out, does benefit to the current of unmanned ship.

In one embodiment, the second fixed vertical frame 14 is provided with a rotating slot 141, the rotating slot 141 extends along the same rotating path as the free end 21, and the free end 21 is provided with a rotation limiting member 211 slidably engaged with the rotating slot 141. It will be appreciated that the groove walls of the turning groove 141 serve to limit the turning of the free end 21; specifically, the rotating slot 141 has an upper slot wall and a lower slot wall in the length direction thereof, the upper slot wall is used for limiting the upper limit position of the rotation limiting member 211, the lower slot wall is used for limiting the lower limit position of the rotation limiting member 211, and the rotation limiting member 211 is fixedly disposed on the free end 21, i.e., the upper slot wall and the lower slot wall limit the movement of the rotation limiting member 211, and further limit the movement of the free end 21, thereby limiting the rotation of the carriage 2.

By adopting the above technical scheme, the rotation groove 141 limits the rotation amplitude of the sliding frame 2, so that the sliding frame 2 can be switched between the inclined state and the horizontal state, and meanwhile, the groove wall of the rotation groove 141 can also enable the sliding frame 2 to move in the preset track, thereby reducing the possibility of rotation dislocation of the sliding frame 2.

In one embodiment, the power portion 4 comprises a lifting device 41 arranged between the first fixed transverse frame 11 and the second fixed transverse frame 12, the lifting device 41 is provided with a lifting cable and a lifting connector, the lifting cable is wound on the lifting device 41, the lifting connector is arranged at one end of the lifting cable, which is far away from the lifting device 41, the lifting cable is wound on a pulley on the first fixed longitudinal frame 13, which is not shown in the drawing, and the lifting connector is connected with the hanging frame 3. It will be understood that the power section 4 comprises an electric push rod 42 for adjusting the inclination of the carriage 2, and also a lifting device 41 for moving the pylon 3, the lifting device 41 including, but not limited to, a winch; specifically, when the carriage 2 is in an inclined state and the unmanned ship is laid, the extension frame 5 extends out of the carriage 2, and meanwhile, the hanging frame 3 moves outwards along the length direction of the extension frame 5, so that the unmanned ship is laid, and at the moment, the hoisting cable is extended due to the fact that the hoisting connecting piece moves along with the hanging frame 3; and when the sliding frame 2 is in an inclined state and the unmanned ship is recovered, the unmanned ship is connected with the hanging frame 3 again, at the moment, the lifting device 41 recovers the lifting cable, so that the lifting connecting piece pulls the hanging frame 3 and the lengthening frame 5 to recover and move towards the locking end 10, and meanwhile, the electric push rod of the power part 4, which is connected with the sliding frame 2 and the fixing frame 1, can drive the sliding frame 2 to be switched to a horizontal state, and the recovery of the unmanned ship is completed.

Through adopting above-mentioned technical scheme, thereby hoisting accessory 41 is used for retrieving extension frame 5 and stores pylon 3 and realizes retrieving unmanned ship, and its recovery mode is simple.

In one embodiment, the carriage 2 comprises two first carriage bodies 22 and one second carriage body 23, the two first carriage bodies 22 being oppositely disposed and parallel to the first fixed cross frame 11, the second carriage body 23 connecting the two first carriage bodies 22 and being disposed near the locking end 10. It will be appreciated that the above design gives the carriage 2 a "U" shape in plan view, with the carriage 2 shaped opening also facing away from the locking end 10, i.e. located close to the cloth retrieval end 20, so the carriage 2 is shaped to reduce the likelihood of interference with the unmanned boat when it enters or exits.

Through adopting above-mentioned technical scheme, unmanned ship when cloth is put back and is retrieved can be dodged to balladeur train 2's shape, reduces the possibility of unmanned ship damage.

In one embodiment, the first carriage body 22 includes a first carriage unit 221, a second carriage unit 222, and a third carriage unit 223, wherein the first carriage unit 221 is disposed above the second carriage unit 222 in parallel, the third carriage unit 223 is disposed at one side of the second carriage unit 222 in parallel, and the first carriage unit 221, the second carriage unit 222, and the third carriage unit 223 form a triangle structure.

Through adopting above-mentioned technical scheme, the mechanical strength of first sliding frame body 22 has been improved.

In one embodiment, referring to fig. 4 and fig. 7 again, the extension frame 5 includes two first extension frame bodies 51 disposed oppositely, each first extension frame body 51 includes a first extension frame unit 511, a second extension frame unit 512, a third extension frame unit 513 and a fourth extension frame unit 514, the first extension frame unit 511, the second extension frame unit 512 and the third extension frame unit 513 are respectively in one-to-one insertion clearance fit with the first carriage unit 221, the second carriage unit 222 and the third carriage unit 223, the first carriage unit 221 is provided with a carriage guide rail 2211 and a carriage guide wheel 2212, and the fourth extension frame unit 514 is slidably disposed on the carriage guide rail 2211 and the carriage guide wheel 2212. It can be understood that the insertion clearance fit means that the first elongated frame unit 511 is inserted into the first carriage unit 221 and can be extended and retracted relative to the first carriage unit 221, and similarly, the second elongated frame unit 512 can be extended and retracted relative to the second carriage unit 222, and the third elongated frame unit 513 can be extended and retracted relative to the third carriage unit 223, so that the whole elongated frame 5 can be extended and retracted relative to the carriage 2, and in addition, the carriage guide rail 2211 and the carriage guide rail 2212 reduce the friction force between the elongated frame 5 and the carriage 2, so that the two slide relatively more smoothly.

Through adopting above-mentioned technical scheme, improved the mechanical strength of extension frame 5, reduced the frictional force between extension frame 5 and the balladeur train 2 simultaneously, improved relative gliding smooth and easy degree.

In one embodiment, referring again to fig. 2, the hanging rack 3 is provided with a locking rod 31 for locking connection with the unmanned ship. It can be understood that the connection mode of the unmanned ship and the hanger 3 includes locking connection, that is, the bow of the unmanned ship is provided with a locking device, the hanger 3 is provided with a locking rod 31, the locking rod 31 can be clamped into a locking groove in the locking device to lock the unmanned ship on the hanger 3, and in addition, the locking device can also be separated from the locking rod 31 to release the connection of the hanger 3 and the unmanned ship.

By adopting the technical scheme, the locking connection mode between the unmanned ship and the locking rod 31 is simple and reliable.

The second aspect, the utility model provides a navigation equipment, including mother ship and foretell cloth put the recovery ship frame, cloth put the recovery ship frame and set up on mother ship. It can be understood that the distribution and recovery cradle can be fixedly arranged on the mother ship, and can also be in a movable design, namely, a plurality of movable wheels are arranged at the bottom of the fixed frame 1, so that the distribution and recovery cradle can move on the mother ship to a position where the unmanned ship needs to be distributed and recovered.

The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not intended to limit the present invention, and any modifications, equivalents, improvements, etc. made within the spirit and principles of the present invention should be included within the scope of the present invention.

Claims

1. The utility model provides a cloth puts recovery cradle which characterized in that includes:

a fixing frame (1) having a locking end (10) and a cloth retrieving end (20) opposite to the locking end (10);

a carriage (2), said carriage (2) being rotatably connected to a locking end (10) of said fixed mount (1), said carriage (2) having a free end (21) adjacent to said cloth retrieval end (20);

the hanging rack (3) is arranged on the sliding frame (2) and can move along the length direction of the sliding frame (2), and the hanging rack (3) is used for being connected with an unmanned ship;

the power part (4) is connected with the sliding frame (2) and the hanging rack (3) and used for driving the free end (21) to rotate around the locking end (10) so as to switch the inclined state and the horizontal state of the sliding frame (2) and driving the hanging rack (3) to move, and the hanging rack (3) is made to move along the length direction of the sliding frame (2).

2. The distribution and recovery cradle of claim 1, further comprising an elongated frame (5) slidably disposed on said carriage (2), said elongated frame (5) being capable of extending or retracting along the length of said carriage (2), said hanger (3) being disposed on said elongated frame (5) and being capable of moving along the length of said elongated frame (5).

3. The distribution and recovery cradle according to claim 2, characterized in that said fixed frame (1) comprises a first fixed cross frame (11), a second fixed cross frame (12) disposed opposite to said first fixed cross frame (11) in the vertical direction, a first fixed longitudinal frame (13) and a second fixed longitudinal frame (14) connecting said first fixed cross frame (11) and said second fixed cross frame (12), said first fixed cross frame (11) being located above said second fixed cross frame (12), said first fixed longitudinal frame (13) being provided with said locking end (10), said second fixed longitudinal frame (14) being provided with said distribution and recovery end (20), said distribution and recovery end (20) being formed with a distribution and recovery opening for extending said elongated frame (5).

4. The laying and recovery cradle according to claim 3, characterized in that said second fixed longitudinal frame (14) is provided with a rotation slot (141), said rotation slot (141) extending along the same trajectory as the rotation of said free end (21), said free end (21) being provided with a rotation stop (211) slidably engaged with said rotation slot (141).

5. The distribution and recovery cradle according to claim 3, characterized in that said power section (4) comprises a lifting device (41) arranged between said first fixed cross-frame (11) and said second fixed cross-frame (12), said lifting device (41) being provided with a lifting cable wound on said lifting device (41) and a lifting connection provided at the end of the lifting cable facing away from said lifting device (41), said lifting cable being wound on pulleys on said first fixed longitudinal frame (13) and said lifting connection being connected to said cradle (3).

6. The laying recovery cradle according to claim 3, characterized in that said carriage (2) comprises two first carriage bodies (22) and one second carriage body (23), said two first carriage bodies (22) being arranged opposite and parallel to said first fixed crosspiece (11), said second carriage body (23) connecting said two first carriage bodies (22) and being arranged close to said locking end (10).

7. The laying recovery cradle according to claim 6, wherein the first cradle body (22) comprises a first cradle unit (221), a second cradle unit (222) and a third cradle unit (223), wherein the first cradle unit (221) is disposed in parallel above the second cradle unit (222), the third cradle unit (223) is disposed in parallel at one side of the second cradle unit (222), and the first cradle unit (221), the second cradle unit (222) and the third cradle unit (223) form a triangular structure.

8. The distribution and recovery shipway of claim 7, wherein the elongated frame (5) comprises two first elongated frame bodies (51) arranged oppositely, the first elongated frame bodies (51) comprise a first elongated frame unit (511), a second elongated frame unit (512), a third elongated frame unit (513) and a fourth elongated frame unit (514), the first elongated frame unit (511), the second elongated frame unit (512) and the third elongated frame unit (513) are respectively in one-to-one insertion clearance fit with the first carriage unit (221), the second carriage unit (222) and the third carriage unit (223), a carriage guide rail (2211) and a carriage guide wheel (2212) are arranged on the third carriage unit (223), and the fourth elongated frame unit (514) is slidably arranged on the carriage guide rail (2211) and the carriage guide wheel (2212).

9. The laying and recovery cradle according to any one of claims 1 to 8, characterized in that the hanger (3) is provided with a locking lever (31) for locking connection with the unmanned ship.

10. Sailing equipment comprising a mother ship and a deployment and recovery cradle according to any one of claims 1 to 9, the deployment and recovery cradle being arranged on the mother ship.