CN216709581U - Recovery navigation equipment for floating device - Google Patents

Abstract

The application provides a flotation device retrieves navigation equipment includes: the navigation device is provided with a fixing groove for accommodating the floating device, the fixing groove is provided with a first notch and a second notch, the first notch faces horizontally, and the second notch faces vertically; the first guide device comprises a first guide structure which is rotatably connected with one end of the sailing device, which is far away from the first notch, the first guide structure extends from the second notch towards the direction far away from the second notch, the first guide structure can be folded towards the second notch, and the floating device positioned on the first guide structure is driven to enter the fixing groove from the second notch; by adopting the technical scheme: first guide structure forms the structure of flaring form with the navigation device, draws in towards the second notch through first guide structure, orders about floating installation tie of vertical state or inclined state and lies in first guide structure, and then gets into the fixed slot from the second notch in, has improved the efficiency of retrieving floating installation.

Description

Recovery navigation equipment for floating device

Technical Field

The application relates to the technical field of floating device recovery, in particular to a navigation device recovered by a floating device.

Background

The offshore unmanned aerial vehicle generally needs to perform various tasks such as recovering a floating device on the sea surface, such as recovering a monitoring device for environmental monitoring, etc., when the floating device floats on the sea surface, the floating device floats on the sea surface in a horizontal state due to the shape of the floating device itself and the buoyancy, both of the first end and the second end of the floating device are located on the sea surface, and the body portion of the floating device is parallel to the horizontal plane; or the floating device floats in a vertical state, the first end of the floating device floats on the sea surface, the second end of the floating device floats under the sea surface, and the main body part of the floating device is vertical to the horizontal plane; or the floating device is in an inclined state, the first end of the floating device floats on the sea surface, the second end of the floating device floats under the sea surface, and the main body part of the floating device is inclined to the horizontal direction; the difficulty of recovery work is increased by various states of the floating device, and the recovery efficiency is reduced.

SUMMERY OF THE UTILITY MODEL

An object of this application is to provide a flotation device retrieves navigation equipment to it is big to solve the flotation device recovery degree of difficulty that exists among the prior art, technical problem that recovery efficiency is low.

In order to achieve the above object, the present application adopts a technical solution that a floating device recovery sailing apparatus includes:

the navigation device is provided with a fixing groove for accommodating the floating device, the fixing groove is provided with a first notch and a second notch, the first notch faces horizontally, and the second notch faces vertically;

the first guide device comprises a first guide structure which is rotatably connected with one end, far away from the first notch, of the sailing device, the first guide structure extends from the second notch towards the direction far away from the second notch, the first guide structure can be folded towards the second notch, and the floating device on the first guide structure is ordered to enter the fixing groove from the second notch.

By adopting the technical scheme:

firstly, the navigation device is provided with a fixed groove for fixing the floating device, so that the recovered floating device is convenient to transfer, and meanwhile, the fixed groove is at least provided with a first notch and a second notch, wherein the first notch is horizontally oriented, and the second notch is vertically oriented, so that the floating device in different floating states such as a horizontal state, a vertical state and an inclined state can conveniently enter the fixed groove;

secondly, the first guide device comprises a first guide structure, the first guide structure and the navigation device form a flaring-shaped structure, the first guide structure is folded towards the second notch, the floating device in a vertical state or an inclined state is driven to lie on the first guide structure, and then the floating device enters the fixed groove from the second notch, so that the efficiency of recovering the floating device is improved;

finally, first guide structure and navigation device rotatable coupling, first guide structure can adapt to the flotation device of different showy angles to suitable slew velocity orders about flotation device and removes towards the fixed slot, and then reduces the influence to flotation device.

In one embodiment, the floating device recovery sailing apparatus further comprises a first fixing device located in the fixing groove, the first fixing device comprising two first clamping jaws respectively disposed on opposite groove walls of the fixing groove, the two first clamping jaws being capable of clamping the floating device.

Through adopting above-mentioned technical scheme, first gripper jaw can centre gripping flotation device in advance, and first guide structure orders about flotation device again and gets into the fixed slot from the second notch, reduces flotation device and the possibility that the device bumps that sails, has improved flotation device's recovery efficiency.

In one embodiment, the first clamping jaw is rotatable about a rotation axis to adjust a clamping angle, and the rotation axis is perpendicular to a vertical plane in which a length direction of the fixing groove is located.

Through adopting above-mentioned technical scheme, first gripper jaw can be according to flotation angle and adjustment clamping angle of flotation device, does benefit to the clamping efficiency who improves first gripper jaw, and then improves flotation device's recovery efficiency.

In one embodiment, the first clamping jaw is a first inflatable structure or a flexible structure.

Through adopting above-mentioned technical scheme for first gripper jaw and flotation device flexible contact reduce contact pressure, reduce the influence to flotation device.

In one embodiment, the floating device recovery sailing apparatus further comprises a second guide device, the second guide device comprises a second guide structure and a third guide structure which are arranged away from each other, the second guide structure extends from the first notch towards the direction away from the first notch, the second guide structure is rotatably connected with the sailing device, the third guide structure extends from the first notch towards the direction away from the first notch, the third guide structure is rotatably connected with the sailing device, and the distance between the second guide structure and the third guide structure gradually increases from the first notch towards the direction away from the first notch.

Through adopting above-mentioned technical scheme, the second guider includes second guide structure and third guide structure, both form the structure of flaring form, be convenient for guide flotation device from first notch entering fixed slot, second guide structure and third guide structure all rotate with the navigation device simultaneously and are connected, the angle of the relative navigation device of second guide structure and third guide structure all can adjust self to the angle is expanded in the adjustment, and then the efficiency of retrieving flotation device has been improved.

In one embodiment, the floating device recovery sailing apparatus further comprises a second fixing device located in the fixing groove, the second fixing device comprising two second clamping claws respectively located on two opposite groove walls of the fixing groove, the second clamping claws being capable of clamping the floating device located in the fixing groove, the second clamping claws being of a second inflatable or flexible structure.

By adopting the technical scheme, the second clamping claw is in flexible contact with the floating device, so that the damping effect of the fixed floating device is improved, and the possibility of collision between the floating device and navigation equipment is reduced; in addition, the first clamping claw and the second clamping claw clamp the floating device together, and the stability of the floating device is further improved.

In one embodiment, the second guiding device further comprises a plurality of first guiding ropes, the first guiding ropes are arranged between the second guiding structure and the first guiding structure, and the first guiding ropes are arranged between the third guiding structure and the first guiding structure.

Through adopting above-mentioned technical scheme, first direction rope, second guide structure, third guide structure and first guide structure enclose to close and form guide structure, further promote flotation device's recovery efficiency.

In one embodiment, the first guiding means further comprises a plurality of second guiding lines, the second guiding lines being arranged between the first guiding structure and the navigation means.

Through adopting above-mentioned technical scheme, further promote flotation device's recovery efficiency.

In one embodiment, the fixing groove is provided with a third notch, the third notch faces horizontally and is respectively positioned at two ends of the navigation device together with the first notch, and the floating device recovery navigation equipment further comprises a blocking device which is rotatably connected with the navigation device and is used for opening and closing the third notch.

Through adopting above-mentioned technical scheme, prevent that flotation device's accident from dropping, have the flexibility of release flotation device simultaneously.

In one embodiment, the recovery sailing equipment for the floating device further comprises a lifting device connected with the sailing device and located on the upper side of the sailing device, and an automatic unhooking device is arranged on the lifting device.

Through adopting above-mentioned technical scheme, promoted the efficiency of putting of floating device recovery navigation equipment.

Drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present application, 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 application, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.

FIG. 1 is a perspective view of a recovery navigation device of a floating device according to an embodiment of the present invention;

FIG. 2 is a schematic view of a fixing groove of a navigation device provided in an embodiment of the present application;

FIG. 3 is a front view of the recovery sailing apparatus of the flotation device according to the embodiment of the present application in a flared state;

fig. 4 is a front view of the embodiment of the present application showing the recovery device in a collapsed state.

The figures are numbered:

100-recovery of sailing equipment by the floating device;

1-a navigation device; 2-a second guiding means; 3-a first guiding means; 4-a floatation device; 5, fixing the groove; 6-a second fixation device; 7-a first fixation device; 8-a locking device; 9-a stopping device; 10-a hoisting device;

21-a second guiding structure; 22-a third guide structure; 23-a first guide rope; 31-a first guiding structure; 32-a second guide rope; 51-a first notch; 52-a second notch; 53-third notch; 61-a second gripper jaw; 71-a first gripper jaw;

211-a first guide wheel; 221-a second guide wheel; 611-a second clamping groove; 612-a guide ramp; 711-first clamping groove.

Detailed Description

In order to make the technical problems, technical solutions and advantageous effects to be solved by the present application clearer, the present application 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 merely illustrative of the present application and are not intended to limit the present application.

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, refer to an orientation or positional relationship illustrated in the drawings for convenience in describing the present application, and do not indicate that the device or element must have a particular orientation, be constructed and operated in a particular orientation, and are thus not to be construed as limiting the present application.

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 application, "a plurality" means two or more unless specifically limited otherwise. Specific implementations of the present application are described in more detail below with reference to specific embodiments:

as shown in fig. 1 and 2, an embodiment of the present application provides a floating device recovery navigation apparatus 100, including: a navigation device 1 and a first guiding device 3; the navigation device 1 is provided with a fixed groove 5 for accommodating the floating device 4, the fixed groove 5 is provided with a first notch 51 and a second notch 52, the first notch 51 faces horizontally, and the second notch 52 faces vertically; the first guiding means 3 comprises a first guiding structure 31 rotatably connected to an end of the sailing device 1 remote from the first slot 51, the first guiding structure 31 extends from the second slot 52 in a direction away from the second slot 52, the first guiding structure 31 can be folded towards the second slot 52, and the floating device 4 located on the first guiding structure 31 is driven to enter the fixing groove 5 from the second slot 52.

As shown in fig. 3 and 4, the working principle of the floating device recovery navigation apparatus 100 according to the present embodiment is as follows:

the flotation device 4 of the present embodiment includes, but is not limited to, a detection device, and is explained by recovering a cylindrical flotation device 4:

when the floating device 4 is horizontal in the sea, i.e. the length direction of the floating device 4 is parallel to the horizontal plane;

for such a floating device 4, the navigation device 1 adjusts the relative position of the first notch 51 of the fixed slot 5 and the floating device 4 so that the length direction of the floating device 4 is substantially parallel to the length direction of the fixed slot 5, the navigation device 1 advances toward the floating device 4 so that the first end of the floating device 4 enters the fixed slot 5 from the first notch 51 until the second end of the floating device 4 also enters the fixed slot 5, optionally, the first guiding structure 31 is 30 ° from the horizontal plane in the initial state of recovery, and then the first guiding structure 31 is folded toward the second notch 52 so that the floating device 4 lies on the first guiding structure 31, the recovery of the floating device 4 in the horizontal state is realized, and the floating device 4 can be transferred;

when the floating device 4 is in a vertical state in the sea, i.e. the length direction of the floating device 4 is perpendicular to the horizontal plane, wherein a first end of the floating device 4 floats on the sea surface and a second end thereof floats under the sea surface;

for such a floating device 4, the navigation device 1 adjusts the relative position of the first notch 51 of the fixed slot 5 and the floating device 4 such that the first end of the floating device 4 enters the fixed slot 5 from the first notch 51, while the first guide structure 31 is folded from the sea surface towards the second notch 52 since the second end of the floating device 4 is still under the sea surface, optionally the first guide structure 31 is 60 ° from the horizontal in the initial state of recovery, lifts the second end of the floating device 4, and drives the second end to rotate towards the second notch 52 until the second end enters the fixed slot 5 from the second notch 52, at which point the floating device 4 lies flat on the first guide structure 31, enabling recovery of the floating device 4 in an upright state, and thus enabling transfer of the floating device 4;

when the floating device 4 is in an inclined state in the sea, i.e. the length direction of the floating device 4 forms an inclined angle with the horizontal plane, wherein a first end of the floating device 4 floats on the sea surface and a second end floats under the sea surface;

for such a floating device 4, the navigation device 1 adjusts the relative position of the first notch 51 of the fixed slot 5 and the floating device 4 such that the first end of the floating device 4 enters the fixed slot 5 from the first notch 51, while the first guide structure 31 is folded from under the sea surface towards the second notch 52 since the second end of the floating device 4 is still under the sea surface, optionally the first guide structure 31 is at 45 ° to the horizontal in the initial state of recovery, lifts the second end of the floating device 4, and drives the second end to rotate towards the second notch 52 until the second end enters the fixed slot 5 from the second notch 52, at which point the floating device 4 lies flat on the first guide structure 31, enabling recovery of the floating device 4 in an upright state, and thus enabling transfer of the floating device 4.

It should be further explained that the angle of inclination of the first guiding construction 31 to the navigation device 1 is adjustable to suit the floating angle of the floating device 4.

By adopting the technical scheme:

firstly, the navigation device 1 is provided with a fixed groove 5 for fixing the floating device 4, so that the recovered floating device 4 is convenient to transfer, and meanwhile, the fixed groove 5 is at least provided with a first notch 51 and a second notch 52, wherein the first notch 51 faces horizontally, and the second notch 52 faces vertically, so that the floating device 4 in different floating states such as a horizontal state, a vertical state and an inclined state can conveniently enter the fixed groove 5;

secondly, the first guiding device 3 comprises a first guiding structure 31, the first guiding structure 31 and the navigation device 1 form a flaring-shaped structure, the first guiding structure 31 is folded towards the second notch 52, the floating device 4 in a vertical state or an inclined state is driven to lie on the first guiding structure 31, and then enters the fixing groove 5 from the second notch 52, and the efficiency of recovering the floating device 4 is improved;

finally, the first guiding structure 31 is rotatably connected to the navigation device 1, and the first guiding structure 31 can accommodate floating devices 4 with different floating angles, and drives the floating devices 4 to move towards the fixing slots 5 at a suitable rotating speed, thereby reducing the influence on the floating devices 4.

In one embodiment, the floatation device recovery sailing apparatus 100 further comprises a first fixing device 7 located in the fixing trough 5, the first fixing device 7 comprising two first clamping jaws 71, the two first clamping jaws 71 being respectively provided on two opposite trough walls of the fixing trough 5, the two first clamping jaws 71 being capable of clamping the floatation device 4.

Specifically, the first clamping jaw 71 is provided with a first clamping groove 711, two first clamping grooves 711 are oppositely arranged, when the floating device 4 is positioned in the fixing groove 5 and between the two first clamping jaws 71, the two first clamping jaws 71 are stretched or inflated to clamp the floating device 4, and the floating device 4 is embedded in the two first clamping grooves 711.

It should be further explained that the first clamping claws 71 are located at one end of the fixing groove 5 for clamping the first end of the floating device 4, the first end of the floating device 4 is clamped by the two first clamping claws 71 after entering the fixing groove 5, and then the first guiding structure 31 is folded toward the second notch 52, so that the floating device 4 lies on the first guiding structure 31 and drives the second end of the floating device 4 into the fixing groove 5 from the second notch 52.

By adopting the above technical scheme, the first clamping claw 71 can clamp the floating device 4 in advance, and the first guide structure 31 drives the floating device 4 to enter the fixing groove 5 from the second notch 52, so that the possibility of collision between the floating device 4 and the navigation device 1 is reduced, and the recovery efficiency of the floating device 4 is improved.

In one embodiment, the first clamping jaw 71 can rotate about a rotation axis perpendicular to a vertical plane on which the length direction of the fixing groove 5 is located to adjust the clamping angle.

Specifically, the first clamping claw 71 actively adjusts the clamping angle according to the floating angle of the floating device 4, and when the first clamping claw 71 clamps the floating device 4, the first guiding structure 31 is folded towards the second notch 52 to lift the second end of the floating device 4, and the first clamping claw 71 rotates along with the floating device 4.

Through adopting above-mentioned technical scheme, first gripper jaw 71 can be according to the showy angle of flotation device 4 and the adjustment centre gripping angle, does benefit to the clamping efficiency who improves first gripper jaw 71, and then improves flotation device 4's recovery efficiency.

In one embodiment, the first gripper jaw 71 is a first inflatable or flexible structure.

Specifically, when the first clamping jaw 71 is of a first inflation structure, the first clamping jaw 71 can form a first clamping groove 711 after inflation, the two first clamping grooves 711 are oppositely arranged, when the floating device 4 is positioned in the fixed groove 5 and between the two first clamping jaws 71, the two first clamping jaws 71 start inflation to enlarge the volume of the floating device 4, so that the floating device 4 is clamped by the two first clamping jaws 71, and the floating device 4 is embedded in the two first clamping grooves 711; when the first clamping jaw 71 is of a flexible structure, the first clamping jaw 71 is telescopically arranged on the wall of the fixing groove 5, and the first clamping jaw 71 is extended to clamp the floating device 4.

By adopting the technical scheme, the first clamping claw 71 is in flexible contact with the floating device 4, so that the contact pressure is reduced, and the influence on the floating device 4 is reduced.

In one embodiment, the floating device recovery sailing apparatus 100 further comprises a second guiding device 2, the second guiding device 2 comprises a second guiding structure 21 and a third guiding structure 22 arranged away from each other, the second guiding structure 21 extends from the first notch 51 in a direction away from the first notch 51, the second guiding structure 21 is rotatably connected with the sailing device 1, the third guiding structure 22 extends from the first notch 51 in a direction away from the first notch 51, the third guiding structure 22 is rotatably connected with the sailing device 1, and a distance between the second guiding structure 21 and the third guiding structure 22 gradually increases from the first notch 51 in a direction away from the first notch 51.

In particular, the second and third guide structures 21, 22 form a flared structure that can guide the floating device 4 into the fixation groove 5 from the first notch 51 at either end of the sea surface.

Through adopting above-mentioned technical scheme, second guiding device 2 includes second guiding structure 21 and third guiding structure 22, both form the structure of flaring form, be convenient for guide flotation device 4 gets into in the fixed slot 5 from first notch 51, second guiding structure 21 and third guiding structure 22 all rotate with navigation device 1 simultaneously and are connected, the relative navigation device 1's of self angle all can be adjusted to second guiding structure 21 and third guiding structure 22, in order to adjust the angle of widening, and then improved the efficiency of retrieving flotation device 4.

In one embodiment, the second guiding device 2 further comprises a plurality of first guiding wheels 211 provided on the second guiding structure 21 and a plurality of second guiding wheels 221 provided on the third guiding structure 22, the first guiding wheels 211 being arranged along the extension direction of the second guiding structure 21 and the second guiding wheels 221 being arranged along the extension direction of the third guiding structure 22.

Specifically, the second guide structure 21 and the third guide structure 22 are both frame structures, and the plurality of first guide wheels 211 and the plurality of second guide wheels 221 are arranged on the frame structures, so that rolling friction occurs between the floating device 4 and the second guide structure 21 and the third guide structure 22 when the floating device 4 is recovered, and the influence of friction on the recovered floating device 4 is further reduced.

By adopting the above technical scheme, the first guide wheel 211 and the second guide wheel 221 reduce the friction force when the floating device 4 is recovered, and the efficiency of recovering the floating device 4 is improved.

In one embodiment, the floating device recovery sailing apparatus 100 further comprises a second fixing device 6 located in the fixing groove 5, the second fixing device 6 comprising two second clamping claws 61, the two second clamping claws 61 being respectively provided on two opposite groove walls of the fixing groove 5, the second clamping claws 61 being capable of clamping the floating device 4 located in the fixing groove 5, the second clamping claws 61 being of a second inflatable or flexible construction.

Specifically, the second clamping claws 61 are inflated to form the second clamping grooves 611, the two second clamping grooves 611 are oppositely arranged, when the floating device 4 is positioned in the fixing groove 5 and between the two second clamping claws 61, the two second clamping claws 61 are inflated to enlarge the volume of the floating device 4, so that the floating device 4 is clamped by the two second clamping claws 61, and the floating device 4 is embedded in the two second clamping grooves 611.

By adopting the technical scheme, the second clamping claw 61 is in flexible contact with the floating device 4, so that the damping effect of the fixed floating device 4 is improved, and the possibility of collision between the floating device 4 and navigation equipment is reduced; in addition, the first clamping jaw 71 and the second clamping jaw 61 clamp the floating device 4 together, further improving the stability of the floating device 4.

In one embodiment, the second clamping jaw 61 is formed with a guide ramp 612 at an end thereof adjacent to the first notch 51.

Specifically, the floating device 4 enters the fixing groove 5 from the first notch 51, and then enters between the two second clamping claws 61 through the guidance of the guide slope 612, thereby fixing the floating device 4.

Through adopting above-mentioned technical scheme, improved the speed that flotation device 4 got into between two second gripper jaws 61, and then improved flotation device 4's recovery efficiency.

In one embodiment, the second guiding means 2 further comprises a plurality of first guiding cords 23, the first guiding cords 23 being arranged between the second guiding structure 21 and the first guiding structure 31, and the first guiding cords 23 being arranged between the third guiding structure 22 and the first guiding structure 31.

In particular, the first guide rope 23 has a guiding function for confining the floating device 4 between the second guide structure 21, the third guide structure 22 and the first guide structure 31.

Through adopting above-mentioned technical scheme, first direction rope 23, second guide structure 21, third guide structure 22 and first guide structure 31 enclose to close and form guide structure, further promote flotation device 4's recovery efficiency.

In one embodiment the first guiding means 3 further comprises a plurality of second guiding lines 32, the second guiding lines 32 being arranged between the first guiding structure 31 and the navigation device 1.

In particular, the second guide line 32 has a guiding function for confining the floating device 4 between the navigation device 1 and the first guide structure 31.

Through adopting above-mentioned technical scheme, further promote flotation device 4's recovery efficiency.

In one embodiment the first guiding means 3 further comprises locking means 8 for locking the first guiding structure 31 to the navigation device 1, the locking means 8 being located at an end of the first guiding structure 31 remote from the end connected to the navigation device 1.

Specifically, the first guiding structure 31 may be a recycling net, one end of the recycling net is a connecting end for rotationally connecting with the navigation device 1, and the other end of the recycling net is a locking end for detachably connecting with the navigation device 1; when the floating device 4 is received in the fixing groove 5, the first guide structure 31 is folded toward the second notch 52 until the second notch 52 is closed, and at this time, the locking end of the first guide structure 31 is locked and connected with the navigation device 1 through the locking device 8.

By adopting the technical scheme, the stability of the floating device 4 in the fixing groove 5 is improved, and the floating device 4 is prevented from falling out of the fixing groove 5 during transferring.

In one embodiment, the fixed slot 5 is provided with a third slot 53, the third slot 53 is horizontally oriented and is respectively positioned at the two ends of the navigation device 1 with the first slot 51, and the floating device recovery navigation device 100 further comprises a blocking device 9 which is rotatably connected with the navigation device 1 and is used for opening and closing the third slot 53.

In particular, the arresting means 9 can be selected as an arresting net, while the arresting means 9 is rotatably connected to the navigation device 1 for opening and closing the third slot 53 for arresting the floating device 4 in the securing slot 5 from falling out of the securing slot 5, or the arresting means 9 opens the third slot 53 for releasing the floating device 4 from the third slot 53.

By adopting the above technical solution, accidental dropping of the floating device 4 is prevented, and at the same time, there is flexibility in releasing the floating device 4.

In one embodiment, the floating device recovery sailing apparatus 100 further includes a lifting device 10 connected to the sailing device 1 and located at an upper side of the sailing device 1, the lifting device 10 being provided with an automatic unhooking device.

Specifically, the floating device recovery voyage apparatus 100 has two operation modes, i.e., a remote control mode and an autonomous voyage mode.

Remote control mode: in the remote control mode, the floating device recovery navigation apparatus 100 can realize free navigation for 1 km from the carrier

Autonomous mode: under the autonomous navigation mode, the ship can freely navigate 10 kilometers away from the carrier.

The operation mode of the floating device recovery navigation apparatus 100:

1. the floating device recycling navigation equipment 100 is arranged, and a carrier arm folding crane is adopted for arrangement. The maximum length of the suspension arm of the crane is not less than 10 meters, and the maximum hoisting weight is not less than 5 tons. A skilled operator 5 (one person is commanded and 4 operators are operated) is arranged before the cloth is laid, and 4 hauling ropes are arranged. The operation is as follows:

1) the platform of the sailing equipment 100 for recovering the floating device is formed by connecting the lifting device 10 with a lifting hook of a folding arm through a four-point one-point mode by an operator, and the operator leaves after a rope is tensioned.

2) The towing ropes are respectively threaded through the stern and bow mooring bollards of the floating device recovery sailing equipment 100, the two ends of each rope are held in the hands of operators, the ropes are long enough, the free ends of the ropes cannot be knotted, and other people cannot approach the ropes.

3) The floating device recovery navigation apparatus 100 is hoisted above the water surface by a crane, and the platform is controlled by a hauling cable to prevent the bow and stern from colliding with a carrier and other obstacles.

4) And (3) after the floating device is recovered on the static water surface of the navigation equipment 100, starting a remote controller and a control base station to ensure that all equipment of the ship is normally communicated without faults, then disconnecting the lifting hook, loosening the traction rope and recovering the traction rope, and returning the folding arm crane to complete the task of distributing the floating device and recovering the navigation equipment 100.

2. The flotation device retrieves sailing equipment 100, retrieves and adopts the arm crane hoisting mode, folds the arm crane with the long arm and retrieves, and the recovery operation is as follows:

1) when the device is recovered, the power system of the floating device recovery navigation device 100 is in a standby state, and the state of the floating device recovery navigation device 100 is adjusted in real time through a remote controller, so that the subsequent operations of a hauling rope and a lifting rope are facilitated.

2) Throwing the mooring rope to the carrier through a throwing device carried by the floating device recovery navigation equipment 100, adjusting the state of the floating device recovery navigation equipment 100 in real time by combining a remote controller, and connecting a crane hook with the hoisting device 10.

4) The crane is slowly raised, stopped after the rope is tightened, and the power supply of the floating device recovery navigation equipment 100 is closed by remote control. Then slowly lifting the crane.

5) The floating device recovery navigation apparatus 100 is hung on the cradle, and attention is paid to the placement position of the floating device recovery navigation apparatus 100 (the cradle placement position is marked on the outer plate of the hull platform). After the recovery navigation equipment 100 of the floating device is stable, the recovery navigation equipment 100 of the floating device is tightly bound with the cradle by a front binding band and a rear binding band.

6) The floating device is washed with tap water to recover the navigation apparatus 100 and remove the outer surface attachments.

7) And other software controls the display control station, the communication base station and the like to be placed in the aviation case.

By adopting the technical scheme, the distribution efficiency of the recovery navigation equipment 100 of the floating device is improved.

The above description is only a preferred embodiment of the present application and should not be taken as limiting the present application, and any modifications, equivalents, improvements, etc. made within the spirit and principle of the present application should be included in the protection scope of the present application.

Claims (10)

1. A flotation device recovery sailing apparatus (100), characterized in that it comprises:

the navigation device (1) is provided with a fixing groove (5) for accommodating the floating device (4), the fixing groove (5) is provided with a first notch (51) and a second notch (52), the first notch (51) faces horizontally, and the second notch (52) faces vertically;

a first guiding device (3) comprising a first guiding structure (31) rotatably connected with one end of the sailing device (1) far away from the first notch (51), wherein the first guiding structure (31) extends from the second notch (52) towards the direction far away from the second notch (52), the first guiding structure (31) can be folded towards the second notch (52), and the floating device on the first guiding structure (31) is driven to enter the fixing groove (5) from the second notch (52).

2. The floating unit recovery sailing apparatus (100) according to claim 1, characterized in that said floating unit recovery sailing apparatus (100) further comprises a first fixing means (7) located in said fixed groove (5), said first fixing means (7) comprising two first clamping jaws (71), said two first clamping jaws (71) being respectively provided on opposite walls of said fixed groove (5), said two first clamping jaws (71) being capable of clamping said floating unit.

3. The floating unit recovery sailing apparatus (100) according to claim 2, characterized in that the first clamping claw (71) is rotatable about a rotation axis to adjust the clamping angle, the rotation axis being perpendicular to a vertical plane in which the length direction of the fixing groove is located.

4. The floating unit recovery sailing apparatus (100) of claim 2, wherein the first gripper jaw (71) is a first inflatable structure or a flexible structure.

5. A floating unit recovery sailing apparatus (100) according to one of the claims 1 to 4, characterized in that the floating unit recovery sailing apparatus (100) further comprises a second guide device (2), the second guide device (2) comprising a second guide structure (21) and a third guide structure (22) arranged away from each other, the second guide structure (21) extending from the first slot (51) in a direction away from the first slot (51), the second guide structure (21) being rotatably connected to the sailing unit (1), the third guide structure (22) extending from the first slot (51) in a direction away from the first slot (51), the third guide structure (22) being rotatably connected to the sailing unit (1), the distance between the second guide structure (21) and the third guide structure (22) gradually increasing from the first slot (51) in a direction away from the first slot (51) And (4) expanding.

6. A floating unit recovery sailing apparatus (100) according to one of the claims 1 to 4, characterized in that the floating unit recovery sailing apparatus (100) further comprises a second fixing unit (6) located in the fixed trough (5), the second fixing unit (6) comprising two second clamping jaws (61) respectively located on two opposite walls of the fixed trough (5), the second clamping jaws (61) being capable of clamping the floating unit located in the fixed trough (5), the second clamping jaws (61) being of a first inflatable or flexible construction.

7. A floating unit recovery sailing apparatus (100) according to claim 5, characterized in that the second guiding means (2) further comprise a plurality of first guiding ropes (23), the first guiding ropes (23) being arranged between the second guiding structure (21) and the first guiding structure (31), and the first guiding ropes (23) being arranged between the third guiding structure (22) and the first guiding structure (31).

8. A floating unit recovery vessel (100) according to any of claims 1-4, wherein the first guiding means (3) further comprises a plurality of second guiding lines (32), said second guiding lines (32) being arranged between the first guiding structure (31) and the vessel (1).

9. A floating unit recovery vessel (100) according to any of the claims 1 to 4, wherein the holding tank (5) is provided with a third notch (53), said third notch (53) being oriented horizontally and located at each end of the vessel (1) with the first notch (51), the floating unit recovery vessel (100) further comprising a blocking device (9) rotatably connected to the vessel (1) for opening and closing the third notch (53).

10. A floating unit recovery sailing apparatus (100) according to one of the claims 1 to 4, characterized in that the floating unit recovery sailing apparatus (100) further comprises a lifting device (10) connected to the sailing unit (1) and located on the upper side of the sailing unit (1), the lifting device (10) being provided with an automatic unhooking device.

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