CN111791987B - Recovery device for offshore unmanned ship - Google Patents
Recovery device for offshore unmanned ship Download PDFInfo
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- CN111791987B CN111791987B CN202010817002.5A CN202010817002A CN111791987B CN 111791987 B CN111791987 B CN 111791987B CN 202010817002 A CN202010817002 A CN 202010817002A CN 111791987 B CN111791987 B CN 111791987B
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- ship
- ball
- cavity
- locking
- portal frame
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING
- B63B27/00—Arrangement of ship-based loading or unloading equipment for cargo or passengers
- B63B27/16—Arrangement of ship-based loading or unloading equipment for cargo or passengers of lifts or hoists
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING
- B63B27/00—Arrangement of ship-based loading or unloading equipment for cargo or passengers
- B63B27/08—Arrangement of ship-based loading or unloading equipment for cargo or passengers of winches
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING
- B63B27/00—Arrangement of ship-based loading or unloading equipment for cargo or passengers
- B63B27/16—Arrangement of ship-based loading or unloading equipment for cargo or passengers of lifts or hoists
- B63B2027/165—Deployment or recovery of underwater vehicles using lifts or hoists
Abstract
The application discloses a recovery device for an offshore unmanned ship, which relates to the technical field of ships and comprises a mother ship and a working ship, wherein a cantilever crane is arranged at the stern of the mother ship, a hinged rope is arranged on the cantilever crane, and an installation ball is arranged at the end part of the hinged rope; the middle position of work ship is provided with the portal frame, and the middle part position of portal frame runs through to be provided with the mounting hole that supplies the installation ball to wear to establish, and the upper end of portal frame is provided with flaring form guide housing to be provided with the locking mechanical system who is used for the tight portal frame lower extreme face of hook on the installation ball. The application has the following advantages and effects: the automatic guiding of the installation ball is realized by arranging the guide cover, and the automatic limiting of the installation ball is realized by utilizing the automatic working locking mechanism, so that the hoisting and recovery processes of the working ship do not need manual operation, and the effect of conveniently recovering the working ship is achieved.
Description
Technical Field
The application relates to the technical field of ships, in particular to a recovery device for an unmanned ship on the sea.
Background
The unmanned ship is an autonomous robot on the water surface, has small volume, shallow draft and flexibility, is used as a large-scale survey ship to extend to the function of a shallow water area which is difficult to reach, and is widely applied to marine survey work and fishing work in the shallow water area at present.
In the related art, after the unmanned ship completes the detection or fishing task, the unmanned ship is generally lifted and recovered into the mother ship through lifting rings or lifting belts. However, the method needs manual operations such as hanging rings, and is inconvenient and needs to be improved.
Disclosure of Invention
In order to conveniently recover the unmanned ship, the recovery device for the offshore unmanned ship is provided.
The application provides a marine unmanned ship recovery unit adopts following technical scheme: a recovery device for an offshore unmanned ship comprises a mother ship and a working ship, wherein a cantilever crane is arranged at the stern of the mother ship, a hinge rope is arranged on the cantilever crane, and an installation ball is arranged at the end part of the hinge rope; the portal frame is arranged at the middle position of the working ship, a mounting hole for the mounting ball to penetrate is arranged at the middle position of the portal frame in a penetrating mode, a flaring-shaped guide cover is arranged at the upper end of the portal frame, and a locking mechanism used for hooking the lower end face of the portal frame is arranged on the mounting ball.
Through adopting above-mentioned technical scheme, when retrieving the work ship, unreel the hinge rope and make the installation ball downstream, later under the auxiliary action of guide housing, prescribe a limit to the position of installation ball automatically to make the stable mounting hole of wearing to establish of installation ball. Then the locking mechanism is automatically released and hooks the lower end face of the portal frame tightly, and then the hinged rope is wound, so that the working ship can be lifted. And finally, the working ship can be transported to the mother ship by utilizing the rotation of the cantilever crane, so that the recovery of the working ship is realized. Therefore, automatic guiding of the installation ball is achieved through the guide cover, automatic limiting of the installation ball is achieved through the automatic working locking mechanism, manual operation is not needed in the hoisting and recovery process of the working ship, and the effect of conveniently recovering the working ship is achieved.
The present application may be further configured in a preferred example to: the locking mechanism comprises a plurality of horizontally arranged locking rods, locking holes for the locking rods to slide are horizontally arranged on the periphery of the mounting ball, a cavity is arranged in the mounting ball, and the locking holes are communicated with the cavity; a baffle is arranged at one end of the locking rod, which is positioned in the cavity, a return spring positioned between the baffle and the inner wall of the cavity is sleeved at one end of the locking rod, which is positioned in the locking hole, and a driving mechanism used for driving the baffles to mutually approach or keep away is arranged in the cavity.
Through adopting above-mentioned technical scheme, when placing the installation ball, utilize actuating mechanism control baffle to be close to each other, the baffle drives locking lever simultaneous movement this moment to the extension of pulling reset spring. And when the locking rod is completely embedded into the locking hole, the locking rod is accommodated. After the installation ball penetrates through the installation hole, the driving mechanism is removed, the baffles are controlled to be away from each other under the action of the resilience force of the return spring, and the baffles drive the locking rods to move synchronously. And when the locking rod extends out of the locking hole, the hinge rope is wound, so that the locking rod is abutted against the lower end face of the portal frame, and the working ship can be hoisted. Consequently, through setting up the structure succinctly to job stabilization's locking mechanical system realizes the automation of locking lever and accomodates and the exhibition, thereby realizes fixed with the chucking of portal frame, realizes the stable hoist and mount and quick the recovery of work ship.
The present application may be further configured in a preferred example to: the driving mechanism comprises a supporting rod vertically arranged on the top wall of the cavity, a plurality of driving rods respectively aligned with the baffles are horizontally arranged on the outer wall of the lower end of the supporting rod, and a wire is wound on the outer wall of each driving rod; the diapire of cavity is provided with the power, the both ends of wire are all connected the positive negative pole of power, the diapire of cavity is provided with and is used for control the button switch that the power opened and close, button switch's outer wall cover is equipped with pagoda spring, pagoda spring's upper end is provided with and is located the counter weight ball of button switch top, and the portal frame is improved level and is provided with the confession the impact pole that the installation ball was strikeed.
Through adopting above-mentioned technical scheme, place in mother's ship or marine back when the work ship, unreel the hinge rope fast, install the ball afterwards and hit the impact rod hard, at this moment under the inertial action of counter weight ball, the counter weight ball continues downstream to press and move pagoda spring compression. Meanwhile, the counterweight ball impacts and presses the button switch, then the power supply is turned on, and meanwhile, the electromagnet is formed by matching the conducting wire and the driving rod, and the baffle is attracted, so that the locking rod is completely embedded into the locking hole. And finally, winding the hinged rope, so that the unlocking of the locking mechanism and the automatic taking and unloading of the mounting ball can be realized. When the working ship needs to be hoisted, the hinged rope is quickly unreeled, then the installation ball forcibly hits and presses the impact rod, and at the moment, under the inertia effect of the counterweight ball, the counterweight ball continues to move downwards and presses the pagoda spring to compress. Meanwhile, the counterweight ball impacts and presses the button switch, then the power supply is turned off, meanwhile, the magnetism on the driving rod disappears, and then the locking rod is controlled to stretch out of the locking hole under the action of the resilience force of the reset spring, so that the locking of the locking mechanism is realized. Therefore, the locking rod is automatically stored and unfolded through the driving mechanism which is simple and convenient to operate, and the automatic lifting and recycling of the working ship are realized.
The present application may be further configured in a preferred example to: and a rubber pad is arranged on the upper end face of the impact rod.
Through adopting above-mentioned technical scheme, play the cushioning effect through setting up the rubber pad, avoid the striking rod phenomenon of buckling to appear, increase the life of striking rod.
The present application may be further configured in a preferred example to: the working ship is characterized in that a floating rope is arranged on the working ship, a plurality of floating balls are arranged on the floating rope at intervals, the floating rope surrounds the stern of the working ship, and two ends of the floating rope are fixed on the side walls on two sides of the working ship.
Through adopting above-mentioned technical scheme, through the cooperation that sets up buoyant rope and floater, make things convenient for people to observe the position of work ship to when transporting the work ship, can utilize the cooperation of mother's ship and buoyant rope, realize the marine delivery and the transportation of work ship, make things convenient for the exploration and the fishing of work ship.
The present application may be further configured in a preferred example to: the floating ball comprises a transparent spherical shell, and a lamp bead and a power supply mechanism for supplying power to the lamp bead are arranged in the spherical shell.
Through adopting above-mentioned technical scheme, through setting up the cooperation of lamp pearl and power supply mechanism to through setting up transparent spherical shell, make the light of lamp pearl can see out, thereby make the floater can give out light, conveniently observe the position of work ship night again, be convenient for retrieve the work ship.
The present application may be further configured in a preferred example to: a partition board is arranged in the spherical shell and divides the interior of the spherical shell into a first accommodating cavity and a second accommodating cavity, and the lamp beads are positioned in the first accommodating cavity; the outer wall of spherical shell is provided with a pair of intercommunication the second holds the connecting hole of intracavity portion, power supply mechanism including set up in the second holds carbon piece and the iron plate of intracavity, the carbon piece with all be provided with the connection on the iron plate the connecting wire at lamp pearl both ends.
Through adopting above-mentioned technical scheme, when the floater was in the sea water, the sea water entered into to the second cavity along the connecting hole in, formed galvanic cell under the mating reaction of carbon piece and iron plate afterwards, can utilize the connecting wire to supply power to the lamp pearl afterwards. Therefore, the structure is simple, the power supply mechanism with the primary battery principle continuously supplies power to the lamp bead, and the normal work of the lamp bead is kept.
The present application may be further configured in a preferred example to: a plurality of light reflecting sheets are arranged in the first accommodating cavity.
Through adopting above-mentioned technical scheme, through setting up the reflector panel, the light to the lamp pearl of at utmost reflects, improves the brightness of whole floater for the position of floater is more obvious.
The present application may be further configured in a preferred example to: the cantilever crane is horizontally provided with a guide rod, and the guide rod is provided with a guide ring for the hinge rope to penetrate through.
Through adopting above-mentioned technical scheme, support and spacing the hinge rope through the cooperation that sets up guide bar and guide ring, reduce the range of rocking of work ship, stability and security when improving the work ship and retrieving.
In summary, the present application has the following beneficial effects:
1. the automatic guiding of the installation ball is realized by arranging the guide cover, and the automatic limiting of the installation ball is realized by utilizing the automatic working locking mechanism, so that the hoisting and recovery processes of the working ship do not need manual operation, and the effect of conveniently recovering the working ship is achieved;
2. the locking mechanism and the driving mechanism which are simple in structure and stable in working are arranged, so that the locking rod is automatically stored and unfolded, the locking and fixing with the portal frame are realized, and the stable hoisting and quick recovery of the working ship are realized;
3. through the matching of the floating rope and the floating ball with the lamp beads, people can conveniently observe the position of the work ship in the daytime and at night, and the work ship can be conveniently recycled;
4. the hinge rope is supported and limited through the matching of the guide rod and the guide ring, the shaking range of the work ship is reduced, and the stability and the safety of the work ship during recovery are improved.
Drawings
FIG. 1 is a schematic structural view of an embodiment;
FIG. 2 is a schematic view of the connection of the embodiment of the hinge rope with the portal frame;
FIG. 3 is a schematic structural view of the floating ball of the embodiment;
fig. 4 is a schematic view of the internal structure of the mounting ball of the embodiment.
Reference numerals: 1. a parent vessel; 11. a cantilever crane; 12. rope reaming; 13. a guide bar; 14. a guide ring; 2. a work boat; (ii) a 3. Mounting the ball; 4. a gantry; 41. mounting holes; 42. a guide housing; 43. a striker bar; 44. a rubber pad; 5. a locking mechanism; 51. a locking lever; 52. a locking hole; 53. a cavity; 54. a baffle plate; 55. a return spring; 6. a buoyant rope; 61. a floating ball; 62. a spherical shell; 63. a lamp bead; 64. a power supply mechanism; 65. a partition plate; 66. a first accommodating chamber; 661. a light-reflecting sheet; 67. a second accommodating chamber; 671. a carbon block; 672. an iron block; 673. a connecting wire; 68. connecting holes; 7. a drive mechanism; 71. a support bar; 72. a drive rod; 73. a wire; 74. a power source; 75. a push button switch; 76. a pagoda spring; 77. and (4) weighing the ball.
Detailed Description
The present application is described in further detail below with reference to the attached drawings.
As shown in fig. 1, the recovery device for the offshore unmanned ship comprises a mother ship 1 and a working ship 2, wherein a cantilever crane 11 is arranged at the stern of the mother ship 1, and a hinge rope 12 is arranged on the cantilever crane 11. A guide rod 13 is horizontally arranged on the cantilever crane 11, and a guide ring 14 for the hinge rope 12 to pass through is arranged on the guide rod 13.
As shown in fig. 1 and 2, the end of the hinge rope 12 is provided with the installation ball 3, the middle of the work ship 2 is provided with the portal frame 4, and the middle of the portal frame 4 is provided with an installation hole 41 for the installation ball 3 to pass through. The upper end of the portal frame 4 is provided with a flared guide cover 42, and the mounting ball 3 is provided with a locking mechanism 5 for hooking the lower end face of the portal frame 4.
When the work ship 2 needs to be put into the sea or the work ship 2 needs to be recovered, the hinge rope 12 is firstly unreeled, the installation ball 3 moves downwards, and then the position of the installation ball 3 is automatically limited under the auxiliary action of the guide cover 42, so that the installation ball 3 stably penetrates through the installation hole 41.
Then the locking mechanism 5 is automatically released and hooks the lower end face of the portal frame 4 tightly, and then the hinged rope 12 is wound, so that the working ship 2 can be lifted. And finally, the working ship 2 can be placed into the sea or the working ship 2 is transported to the mother ship 1 by utilizing the rotation of the cantilever crane 11, so that the working ship 2 can be placed or recovered.
When the installation ball 3 needs to be taken down from the portal frame 4, the locking mechanism 5 is released, then the hinge rope 12 is wound, and the hinge rope 12 drives the installation ball 3 to move synchronously. The locking mechanism 5 can be released and the mounting ball 3 can be automatically taken out and unloaded until the mounting ball 3 reversely penetrates through the mounting hole 41.
As shown in fig. 1, a floating rope 6 is arranged on the work ship 2, a plurality of floating balls 61 are arranged on the floating rope 6 at intervals, the floating rope 6 surrounds the stern of the work ship 2, and two ends of the floating rope 6 are fixed on two side walls of the work ship 2.
As shown in fig. 1 and 3, the floating ball 61 includes a transparent ball casing 62, and a lamp bead 63 and a power supply mechanism 64 for supplying power to the lamp bead 63 are disposed in the ball casing 62.
Through the cooperation that sets up buoyant rope 6 and floater 61, make things convenient for people to observe the position of work ship 2, simultaneously through the cooperation that sets up lamp pearl 63 and power supply mechanism 64, make the light of lamp pearl 63 can see through to make floater 61 can give out light, conveniently observe the position of work ship 2 night again, be convenient for retrieve work ship 2.
And when mother ship 1 transports work ship 2, can be connected floating rope 6 with mother ship 1, then reuse mother ship 1 and floating rope 6's cooperation, realize the marine consignment and the transportation of work ship 2 to make things convenient for the detection and the fishing operation of work ship 2.
As shown in fig. 1 and 3, a partition plate 65 is provided in the spherical shell 62, the partition plate 65 partitions the interior of the spherical shell 62 into a first accommodating cavity 66 and a second accommodating cavity 67, the lamp bead 63 is located in the first accommodating cavity 66, and a plurality of reflective sheets 661 are provided in the first accommodating cavity 66.
As shown in fig. 1 and 3, the outer wall of the spherical shell 62 is provided with a pair of connection holes 68 communicating with the inside of the second accommodating cavity 67, the power supply mechanism 64 includes a carbon block 671 and an iron block 672 located in the second accommodating cavity 67, and the carbon block 671 and the iron block 672 are both provided with connection lines 673 connecting two ends of the lamp bead 63.
When the floating ball 61 is in the seawater, the floating ball 61 floats or swings with the sea surface, the seawater enters the second cavity 53 along the connecting hole 68, then a primary battery is formed under the cooperation effect of the carbon block 671 and the iron block 672, and then the lamp bead 63 can be powered by the connecting wire 673.
And when lamp pearl 63 is luminous, through setting up reflector 661, the light to lamp pearl 63 of at utmost reflects for light radiates outward along all directions, thereby improves the brightness of whole floater 61, makes the position of floater 61 more obvious.
As shown in fig. 2 and 4, the locking mechanism 5 includes a plurality of horizontally disposed locking rods 51, and locking holes 52 for slidably moving the locking rods 51 are horizontally disposed around the mounting ball 3. A cavity 53 is provided in the mounting ball 3, and the locking hole 52 communicates with the cavity 53.
As shown in fig. 4, a shutter 54 is provided at an end of the lock lever 51 located in the cavity 53, a return spring 55 located between the shutter 54 and an inner wall of the cavity 53 is fitted to an end of the lock lever 51 located in the lock hole 52, and a driving mechanism 7 for driving the shutters 54 to approach or separate from each other is provided in the cavity 53.
As shown in fig. 4, the driving mechanism 7 includes a support rod 71 vertically disposed on the top wall of the cavity 53, a plurality of driving rods 72 aligned with the plurality of baffles 54 are horizontally disposed on the outer wall of the lower end of the support rod 71, and a wire 73 is wound around the outer wall of each driving rod 72.
As shown in fig. 4, a power supply 74 is disposed on the bottom wall of the cavity 53, both ends of the wire 73 are connected to the positive electrode and the negative electrode of the power supply 74, a button switch 75 for controlling the on/off of the power supply 74 is disposed on the bottom wall of the cavity 53, a pagoda spring 76 is sleeved on the outer wall of the button switch 75, and a counterweight ball 77 located above the button switch 75 is disposed at the upper end of the pagoda spring 76.
As shown in fig. 2 and 4, a striking rod 43 on which the mounting ball 3 strikes is horizontally disposed on the gantry 4, and a rubber pad 44 is disposed on an upper end surface of the striking rod 43.
When the working ship 2 is placed on the mother ship 1 or in the sea, the hinge rope 12 is quickly unwound, then the installation ball 3 forcibly impacts the impact rod 43, at the moment, under the inertia effect of the counterweight ball 77, the counterweight ball 77 continues to move downwards and presses the pagoda spring 76 to compress.
At the same time, the weight ball 77 strikes and presses the button switch 75, and then the power source 74 is turned on, while forming an electromagnet by the cooperation of the wire 73 with the drive lever 72, and attracting the shutters 54 so that the shutters 54 approach each other. The latch 54 now moves the locking lever 51 synchronously and pulls the return spring 55 to extend.
When the lock lever 51 is completely fitted into the lock hole 52, the lock lever 51 is accommodated, and the lock mechanism 5 is released and the mounting ball 3 is automatically removed. And finally, the winch rope 12 is wound, so that the working ship 2 can be automatically placed.
When the working ship 2 needs to be hoisted, the hinge rope 12 is quickly unreeled, then the installation ball 3 forcibly impacts the impact rod 43, at the moment, under the inertia effect of the counterweight ball 77, the counterweight ball 77 continues to move downwards and presses the pagoda spring 76 to compress.
At the same time, the weight ball 77 hits and presses the push button switch 75, then the power source 74 is turned off, and at the same time the magnetism on the driving lever 72 disappears, and then the locking of the lock mechanism 5 is achieved while the lock lever 51 is controlled to protrude outside the lock hole 52 by the resilient force of the return spring 55. And finally, the winch rope 12 is wound, so that the working ship 2 can be lifted and transported.
The working principle is as follows: when it is desired to place the working vessel 2 on the mother vessel 1 or in the sea, the hinge rope 12 is unwound and the installation ball 3 is moved downward, and then the installation ball 3 is stably inserted through the installation hole 41 with the aid of the guide cover 42. Then the locking mechanism 5 is automatically released and hooks the lower end face of the portal frame 4 tightly, and then the hinged rope 12 is wound, so that the working ship 2 can be lifted. Finally, the working ship 2 can be placed in the sea or transported to the mother ship 1 by utilizing the rotation of the cantilever crane 11, so that the automatic placement and recovery of the working ship 2 are realized.
The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.
Claims (7)
1. The utility model provides an unmanned ship recovery unit at sea, includes mother ship (1) and work ship (2), its characterized in that: a cantilever crane (11) is arranged at the stern of the mother ship (1), a hinge rope (12) is arranged on the cantilever crane (11), and a mounting ball (3) is arranged at the end part of the hinge rope (12);
a portal frame (4) is arranged in the middle of the working ship (2), a mounting hole (41) for the mounting ball (3) to penetrate through is formed in the middle of the portal frame (4), a flared guide cover (42) is arranged at the upper end of the portal frame (4), and a locking mechanism (5) for hooking the lower end face of the portal frame (4) is arranged on the mounting ball (3);
the locking mechanism (5) comprises a plurality of locking rods (51) which are horizontally arranged, locking holes (52) for the locking rods (51) to slide are horizontally arranged on the periphery of the mounting ball (3), a cavity (53) is arranged in the mounting ball (3), and the locking holes (52) are communicated with the cavity (53);
a baffle plate (54) is arranged at one end of the locking rod (51) positioned in the cavity (53), a return spring (55) positioned between the baffle plate (54) and the inner wall of the cavity (53) is sleeved at one end of the locking rod (51) positioned in the locking hole (52), and a driving mechanism (7) for driving the baffle plates (54) to approach or depart from each other is arranged in the cavity (53);
the driving mechanism (7) comprises a supporting rod (71) vertically arranged on the top wall of the cavity (53), a plurality of driving rods (72) respectively aligned with the baffles (54) are horizontally arranged on the outer wall of the lower end of the supporting rod (71), and a wire (73) is wound on the outer wall of each driving rod (72);
the diapire of cavity (53) is provided with power (74), the both ends of wire (73) are all connected the positive negative pole of power (74), the diapire of cavity (53) is provided with and is used for control button switch (75) that power (74) opened and close, the outer wall cover of button switch (75) is equipped with pagoda spring (76), the upper end of pagoda spring (76) is provided with and is located counterweight ball (77) of button switch (75) top, and portal frame (4) are gone up the level and are provided with the confession striking pole (43) of installation ball (3) striking.
2. The offshore unmanned ship recovery device of claim 1, wherein: and a rubber pad (44) is arranged on the upper end face of the impact rod (43).
3. The offshore unmanned ship recovery device of claim 1, wherein: the working ship is characterized in that a floating rope (6) is arranged on the working ship (2), a plurality of floating balls (61) are arranged on the floating rope (6) at intervals, the floating rope (6) surrounds the stern of the working ship (2), and two ends of the floating rope are fixed on side walls on two sides of the working ship (2).
4. The offshore unmanned ship recovery device of claim 3, wherein: the floating ball (61) comprises a transparent spherical shell (62), and a lamp bead (63) and a power supply mechanism (64) for supplying power to the lamp bead (63) are arranged in the spherical shell (62).
5. The offshore unmanned ship recovery device of claim 4, wherein: a partition plate (65) is arranged in the spherical shell (62), the partition plate (65) divides the interior of the spherical shell (62) into a first accommodating cavity (66) and a second accommodating cavity (67), and the lamp bead (63) is located in the first accommodating cavity (66);
the outer wall of spherical shell (62) is provided with a pair of intercommunication connecting hole (68) that the second holds chamber (67) inside, power supply mechanism (64) including set up in carbon block (671) and iron plate (672) in the second holds chamber (67), carbon block (671) with all be provided with on iron plate (672) and connect connecting wire (673) at lamp pearl (63) both ends.
6. The offshore unmanned ship recovery device of claim 5, wherein: a plurality of reflecting sheets (661) are arranged in the first accommodating cavity (66).
7. The offshore unmanned ship recovery device of claim 1, wherein: a guide rod (13) is horizontally arranged on the cantilever crane (11), and a guide ring (14) for the hinge rope (12) to penetrate through is arranged on the guide rod (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010817002.5A CN111791987B (en) | 2020-08-14 | 2020-08-14 | Recovery device for offshore unmanned ship |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010817002.5A CN111791987B (en) | 2020-08-14 | 2020-08-14 | Recovery device for offshore unmanned ship |
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| CN111791987A CN111791987A (en) | 2020-10-20 |
| CN111791987B true CN111791987B (en) | 2022-01-11 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202010817002.5A Active CN111791987B (en) | 2020-08-14 | 2020-08-14 | Recovery device for offshore unmanned ship |
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Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN113715966A (en) * | 2021-09-10 | 2021-11-30 | 杭州电子科技大学 | Unmanned ship detection and release device for large ships |
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| EP3256378A1 (en) * | 2015-02-09 | 2017-12-20 | Seaspyder B.V. | Marine transfer system |
| CN107776836A (en) * | 2017-10-30 | 2018-03-09 | 谢蔚刚 | It is a kind of to be automatically positioned the unmanned draw off gear and its implementation for carrying floating body |
| CN108163149A (en) * | 2017-12-22 | 2018-06-15 | 上海大学 | A kind of unmanned boat lays recovery system |
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| CN111791987A (en) | 2020-10-20 |
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