CN212450312U - Buoy guarantee operation system - Google Patents

Abstract

The utility model discloses a buoy guarantee operating system, through adopting the hull with the utility model discloses a buoy guarantee operating system combines, utilize the hull will the utility model discloses a buoy guarantee operating system quick travel to the position of buoy design, utilize this locking device can realize the combination of buoy guarantee operating system and buoy, through the electric block on gallows and the truss, can realize the lifting action of hoisting frame on the bogie, the bogie that combines to turn to the device can realize the buoy by vertical state to the conversion of horizontality, and utilize the structure of truss and guide rail, the electric block on the truss, can realize the lateral shifting and the longitudinal movement of buoy on the deck, in order to realize the maintenance of buoy, remove the mark and establish the mark. The utility model discloses realize the intellectuality and the mechanization of buoy guarantee operation to change traditional low efficiency operation mode, reduce staff's intensity of labour, reduce buoy operation risk, improve the security and the efficiency of operation, reduce the operating cost, energy saving consumes.

Description

Buoy guarantee operation system

Technical Field

The utility model relates to a buoy guarantee field, more specifically relates to a buoy guarantee operating system.

Background

The general buoy guaranteeing operation mainly refers to maintenance operation, buoy removing operation and buoy setting operation of buoys, and the achieving targets of the operations are different. The maintenance operation aims to realize the replacement of the buoy floating drum in the sea area of the set point, the sinking stones are remained in the water, and the equipment on the buoy operation ship is used for capturing, lifting, falling, chain releasing, shifting and the like, so that the operation aim of replacing the buoy floating drum is realized; the buoy removing operation aims at mainly removing buoys in a sea area of a marking point, and comprises removing of buoy buoys, anchor chains and sinking stones, and the buoy buoys, the anchor chains and the sinking stones are captured, lifted, laid down, chain-off, shifted, lifted and the like through equipment on a buoy operation ship, so that the buoy removing operation aim is achieved; the buoy setting operation aims at realizing buoy setting of a sea area of a marking point, and comprises buoy floating drums, anchor chains and sinking stones, and the buoy floating drums, the anchor chains and the sinking stones are shifted, chained, erected, placed down, thrown and the like through equipment on a buoy operating ship, so that the marking operation is realized.

The existing buoy guaranteeing operation at home and abroad is generally in a deck crane operation mode, the operation is completed through technical links such as labeling, hooking, lifting, chain releasing and the like, most of the operation needs manual work, great safety risks exist, all operation equipment is difficult to coordinate, and the intelligent degree is very low.

SUMMERY OF THE UTILITY MODEL

The utility model provides a simple structure, control safe convenient and buoy guarantee operation operating system that buoy guarantee operation intensity of labour is low to solve current buoy guarantee operation and control difficulty, intensity of labour and the big and low technical problem of security performance.

According to one aspect of the utility model, a buoy-guaranteeing operation system is provided, which is arranged on a ship body, the buoy-guaranteeing operation system comprises a guide rail arranged on a deck of the ship body, a truss arranged on the guide rail and a steering device, the truss is movably arranged on the guide rail, a beam is arranged on the truss, the beam is movably provided with an electric hoist, the steering device is arranged at the edge of the deck of the ship body and comprises a hinged seat, a telescopic cylinder and a steering frame, the hinged seat and the telescopic cylinder are respectively arranged on the deck, the bottom of the bogie is respectively hinged with the hinged seat and the telescopic rod of the telescopic cylinder, and guide rails are arranged on two sides of the bogie, a lifting frame is movably arranged on the guide rails, and a locking device matched with the appearance of the buoy is arranged on the lifting frame.

Preferably, on the basis of the scheme, the locking device comprises two clamping arms arranged on the lifting frame, each clamping arm comprises an arc-shaped part and a linear part, the arc-shaped parts are connected with the linear parts, the linear parts are oppositely arranged and movably arranged on the lifting frame through driving of a driving cylinder, and the two clamping arms are oppositely arranged to form a circular ring structure.

On the basis of the scheme, the arc-shaped part is preferably provided with a limit groove matched with the buoy.

On the basis of the scheme, preferably, the lifting frame is provided with a motor, the output end of the motor is provided with a friction wheel, and the friction wheel is in contact with the outer edge surface of the buoy.

On the basis of the scheme, the truss preferably comprises a bearing frame and cross beams, rollers are arranged at the bottom of the bearing frame and are matched with the guide rails, the bearing frame is connected with the cross beams through the two cross beams, and longitudinal beams are arranged between the cross beams.

On the basis of the scheme, preferably, the longitudinal beam is fixedly provided with an electric winch.

On the basis of the scheme, preferably, the bottom of the truss is provided with an electric gear walking mechanism matched with the guide rail.

On the basis of the scheme, preferably, the deck is further provided with a plurality of carrier rollers, the carrier rollers are arranged in two rows, and the carrier rollers are arranged opposite to two ends of the bogie.

On the basis of the scheme, preferably, the top of the lifting frame is provided with a stopper.

The utility model discloses a buoy guarantee operating system, through adopting the hull with the utility model discloses a buoy guarantee operating system combines, utilize the hull will the utility model discloses a buoy guarantee operating system quick travel to the position of buoy design, utilize this locking device can realize the combination of buoy guarantee operating system and buoy, through the electric block on gallows and the truss, can realize the lifting action of hoisting frame on the bogie, the bogie that combines to turn to the device can realize the buoy by vertical state to the conversion of horizontality, and utilize the structure of truss and guide rail, the electric block on the truss, can realize the lateral shifting and the longitudinal movement of buoy on the deck, in order to realize the maintenance of buoy, remove the mark and establish the mark.

The utility model discloses a to the design and the use of buoy guarantee special operation equipment, realize the intellectuality and the mechanization of buoy guarantee operation to change traditional low efficiency operation mode, reduce staff's intensity of labour, reduce buoy operation risk, improve the security and the efficiency of operation, reduce the operating cost, energy saving consumes.

Drawings

FIG. 1 is a front view of the buoy assurance operation system of the present invention;

fig. 2 is a top view of the buoy assurance operation system of the present invention;

fig. 3 is a partial view of the buoy assurance operation system of the present invention;

fig. 4 is a front view of the truss of the present invention;

fig. 5 is a top view of the truss of the present invention;

fig. 6 is a first state diagram of the float steering apparatus of the present invention;

fig. 7 is a second state diagram of the float steering apparatus of the present invention;

fig. 8 is a top view of the float locking device of the present invention;

fig. 9 is a front view of the float locking device of the present invention;

FIG. 10 is a side view of the float locking device of the present invention

Fig. 11 is a block diagram of the float safeguard operation flow of the present invention.

Detailed Description

The following detailed description of the embodiments of the present invention is provided with reference to the accompanying drawings and examples. The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention.

Referring to fig. 1 in combination with fig. 2 and 3, the buoy assurance operation system of the present invention is installed on a ship body 10, and when in use, the buoy assurance operation system is quickly close to a buoy waiting operation position by using the quick movement of the ship body 10 according to a set position.

Wherein, the utility model discloses a buoy guarantee operating system is including installing guide rail 11 on hull 10 deck, installing truss 20 on guide rail 11 and turning to device 30, and the parallel interval of guide rail 11 sets up along hull 10 length direction, and the bottom of truss 20 is portable to be installed on guide rail 11 to make truss 20 can remove on guide rail 11, in order to realize the whole longitudinal movement on the deck of truss 20.

Wherein, the utility model discloses a guide rail 11 can be the rack, and the electronic gear running gear with the rack adaptation is installed to the bottom of truss 20, drives electronic gear running gear in order to realize the horizontal migration of truss 20 on guide rail 11 through the motor.

Referring to fig. 4 and 5, the truss 20 of the present invention is provided with a beam 24, the beam 24 is disposed along the width direction of the deck of the ship 10, and the beam 24 is provided with an electric block 27, so that the electric block 27 can move in the width direction of the deck.

As shown in fig. 6 and 7, the utility model discloses still installed buoy steering device 30 at the edge of deck, steering device 30 includes articulated seat 31, telescopic cylinder 32 and bogie 35, and articulated seat 31 and telescopic cylinder 32 are installed on the deck between two guide rails 11, and articulated seat 31 and telescopic cylinder 32 interval respectively set up, and telescopic cylinder 32 is in and keeps away from deck edge one side, and the bottom of bogie 35 links to each other with articulated seat 31 and telescopic cylinder 32 respectively.

Specifically, two adapter seats 33 are arranged on the deck, the two adapter seats 33 are arranged at intervals in the width direction of the deck, two steering seats 34 are also arranged at the bottom of a bogie 35, the bottom of a telescopic rod is hinged to the adapter seats 33, the tail end of the telescopic rod of a telescopic cylinder 32 is hinged to the steering seats 34, and the bottom of the other end of the bogie 35 is hinged to the deck through a hinge seat 31.

When the telescopic rod of the telescopic cylinder 32 performs telescopic motion, the bogie 35 is driven to rotate around the hinge seat 31, so that the conversion between the vertical direction and the horizontal direction of the bogie 35 is realized.

Wherein, the utility model discloses a fixed electric winch 28 of having installed on the longeron, and the utility model discloses a guided way 36 has been installed to the both sides of bogie 35, and the gallows 50 has been installed to the last mobile of guided way 36, and the electric winch 28 on gallows 50 and the truss 20 links to each other, and the effect through electric winch 28 can drive gallows 50 and reciprocate in guided way 36 of bogie 35.

In order to further increase the moving stroke of the buoy on the bogie 35, the utility model discloses a bogie 35 is rectangular frame column structure to be equipped with telescopic bracket 37 at bogie 35 facial make-up, telescopic bracket 37 facial make-up is equipped with the slide, and plays gallows 50 and slide movable type and link to each other.

And be in the utility model discloses a play be equipped with on the gallows 50 with the buoy locking device 40 of buoy appearance adaptation, locking device 40 can realize the buoy fixed with loosen to realize the buoy with the utility model discloses a combination of buoy guarantee operating system or loosen.

As shown in fig. 8 and referring to fig. 9 and 10, the float locking device 40 of the present invention includes two latch arms 41 installed on the lifting frame 50, the latch arms 41 are formed of an arc portion 42 and a straight portion 43, the arc portion 42 is connected to the straight portion 43, the straight portion 43 is slidably connected to the lifting frame 50 and driven by a driving cylinder installed on the lifting frame 50, and the two latch arms 41 are disposed opposite to each other, and a circular structure with one end open is formed by the arc portions 42 of the two latch arms 41.

When the utility model discloses a buoy guarantee operating system is close to the buoy, and the driving cylinder drives card arm 41 and opens to both sides, utilizes the clearance between the card arm 41, holds the neck of buoy clearance department between two card arms 41, then, drives card arm 41 by the driving cylinder and draws in to the centre for clearance between two switchings and the neck adaptation of buoy, thereby in order to realize the fixed and locking to the buoy. The float is disengaged from the locking device 40 in a manner opposite to the clamping operation of the float and will not be described in detail herein.

It is worth explaining, in order to guarantee the stability in the buoy motion process, prevent that the buoy from rotating and take off the mark, the utility model discloses still be equipped with at arc portion 42 with the spacing groove 44 of buoy adaptation, utilize the protruding portion block on spacing groove 44 and the outer disc of buoy, can realize the block and the location of buoy.

Preferably, the utility model discloses it is equipped with motor 51 still to have loaded onto the gallows 50, friction pulley 52 has been installed to the motor 51 output, friction pulley 52 and the outer fringe face contact of buoy, in use, motor 51 work drives friction pulley 52 rotatory, utilize the frictional contact between friction pulley 52 and the buoy, drive the rotation of buoy, thereby in order to change the relative position between bellying and the spacing groove 44 on the buoy, realize the combination of bellying on spacing groove 44 and the buoy, realize the chucking of buoy and locking device 40, preferably, be equipped with the rubber layer on the outer disc of friction pulley 52, damage the buoy surface when rubbing with the outer disc of buoy in order to prevent friction pulley 52.

Preferably, for guaranteeing that the buoy atress is even, the utility model discloses a being equipped with two motors 51 on the gallows 50, two motors 51 are a style of calligraphy respectively and set up on gallows 50 to the atress is even when guaranteeing the buoy rotation.

The utility model discloses a locking device 40 and play and be vertical form between gallows 50 and install, and the utility model discloses a play and still install the rings of being connected with electric winch 28 on gallows 50, when the buoy is in the sea water, can slide on bogie 35 or telescopic bracket 37 through electric winch 28 pulling gallows 50 to thereby realize that the buoy is in the sea to the vertical position on-board removes.

Referring to fig. 2, the truss 20 of the present invention includes a supporting frame 21 and two beams 24, a roller 25 is installed at the bottom of the supporting frame 21, the roller 25 is adapted to the guide rail 11, the supporting frame 21 is connected to the two beams 24 through the two beams 24, and a longitudinal beam 26 is installed between the beams 24, wherein the supporting frame 21 is composed of a tripod 22 and a connecting beam 23, the tripod 22 is in a right triangle shape, two ends of the connecting beam 23 are respectively connected to the top and the bottom of the tripod 22 to form a quadrilateral structure, the roller 25 is installed at the bottom of the supporting frame 21 and movably connected to the guide rail 11, a motor 51 drives the roller 25 to rotate to drive the truss 20 to move on the guide rail 11, thereby realizing the truss 20 to move in the length direction of the deck, the two beams 24 are parallelly erected at two ends of the supporting frame 21, and the longitudinal beam 26 is installed between the, and the longitudinal beams 26 may be two or one.

And the utility model discloses be equipped with lateral shifting's electric block 27 on crossbeam 24, electric block 28 has been installed to the last removal of longeron 26, during the use, can realize the removal of buoy at deck width direction through electric block 27, and can realize the ascending removal of buoy direction of height through electric block 28 to with truss 20 and guide rail 11, telescopic bracket 37 and play gallows 50, can realize the removal of buoy on deck length direction.

The utility model discloses a still installed a plurality of bearing rollers 60 on the deck, it is preferred, bearing roller 60 divide into two, and two the both ends of bearing roller 60 and bogie 35 set up relatively, when the buoy when turning to device 30 and move to the marginal one side of deck dorsad under the effect of telescopic bracket 37, remove to bearing roller 60 department, under the support of bearing roller 60, combine the telescopic bracket 37 on electric winch 28 and the bogie 35 on the combination truss 20, can realize its removal on deck length direction.

Preferably, the utility model discloses portable connection between locking device 40 and the locking device 40 to the stopper 61 has been installed at the top of gallows 50, and after the buoy passed through locking device 40 and locks, when locking device 40 rose to the position of stopper 61, can indicate automatically through stopper 61 and put in place, and wherein stopper 61 can be mechanical structure baffle also can be electric inductor.

In order to realize the utility model discloses a full automated processing of buoy guarantee operating system, the utility model relates to a drive division, like motor 51, pneumatic cylinder, electric block 28 and electric block 27 etc. all inside is from taking stroke detection device to acquire its output quantity, gather its output quantity, send to control center through wireless or wired mode, rectify according to setting for the parameter through control center, in order to realize its feedback control. Of course, in order to guarantee the accuracy of its control, the utility model discloses do not get rid of and set up displacement sensor on guide rail 11, all set up displacement sensor on crossbeam 24, longeron 26, telescopic bracket 37 and the gallows 50 to set up the angle inductor on turning to device 30, gather its actual motion parameter respectively, send to control center, control center compares its actual parameter with design parameter, in order to acquire control and actual motion deviation, thereby carry out feedback control, in order to reach accurate control's purpose.

Referring to fig. 11, the present invention further provides a buoy protection process, which includes the following steps:

step A1, driving the hull 10 to move to the buoy setting position based on the buoy setting position, and driving the truss 20 to move to the deck edge;

step A2, driving the bogie 35 to be perpendicular to the deck end face, and moving the lifting frame 50 to a set position on the bogie 35;

step A3, driving the locking device 40 on the lifting frame 50 to combine with the buoy, and driving the truss 20 to move to the set position on the bogie 35 through the electric hoist 27 on the truss 20 and the lifting frame 50;

step A4, controlling the bogie 35 to rotate, so that the bogie 35 is parallel to the deck, the truss 20 retreats in the process of falling, and the electric winch 28 controls the winding and unwinding action of the steel wire rope in a constant tension state.

Step A5, the buoy can be moved to any designated position on the deck by controlling a transverse moving electric hoist and a longitudinal moving gear-driven travelling mechanism on the truss.

The specific procedures of the buoy maintenance operation, the buoy label removing operation and the buoy label setting operation of the buoy support operation system of the present invention will be described in detail below.

Maintenance operation of buoy

The buoy tender utilizes a dynamic positioning system to reverse access to the buoy. Will the utility model discloses a play on 50 gallows of locking device 40's opening center aims at buoy floating drum central line, transfers 50 gallows to the appointed degree of depth, utilizes locking device 40 to entangle buoy floating drum, makes its central point that is located 50 gallows put and slowly lift gallows 50.

The motor 51 on the lifting frame 50 drives the friction wheel 52 to rotate, and the friction wheel 52 can drive the buoy to rotate, so that the protrusion on the outer circular surface of the buoy is aligned with the limiting groove 44 on the locking device 40. When the relative position of the buoy and the lifting frame 50 accurately corresponds, the lifting frame is continuously lifted, so that the buoy floating drum is correctly placed at a specified position in the lifting frame 50, and the locking device 40 is started to lock the floating drum.

And lifting the lifting frame 50, wherein the lifting frame 50 is always positioned in the slide way at the stern in the lifting process. When the lifting frame 50 is lifted to the limiter 61, the lifting frame is automatically stopped, meanwhile, the limiting hydraulic bolt is inserted, the lifting frame 50 is locked at the upper limiting position, the lifting frame and the buoy floating drum are prevented from naturally sliding down when being placed, and then the buoy floating drum is laid down through contraction of the telescopic rod.

The truss 20 on the deck moves towards the bow in the process of falling, and meanwhile, the hoisting winch controls the winding and unwinding action of a steel wire rope of the winch in a constant tension state, so that the buoy floating drum is safely and stably laid on the falling mechanism. After the buoy floating drum is laid flat, the telescopic hydraulic cylinder positioned in the telescopic bracket 37 extends out, the telescopic bracket 37 is pushed forwards continuously, the buoy floating drum is driven to move towards the direction of the bow, and the purpose of bringing the traction anchor chain to the deck is achieved. The electric hoist 27 on the deck is matched with a hoisting anchor chain, the anchor chain below the tail end shackle on the saddle chain connecting ring is placed into a chain holding device positioned in the middle position of the stern part, the chain holding device is closed, the anchor chain is locked, the tail end shackle is unlocked, the floating drum of the buoy is hoisted by the electric hoist 28 on the truss 20, a hoisting rigging is hung, two slings respectively hook the upper hoisting ring and the lower hoisting ring of the floating drum, the floating drum of the buoy is hoisted, the steel wire rope hoisted by the floating drum is stressed, the connecting buckle between the steel wire rope of the electric hoist 27 on the deck truss 20 and the hanging bracket of the floating drum is disconnected, the locking device 40 on the hanging bracket 50 is disconnected, the travelling crane is started to move forwards, the floating drum of the buoy is disconnected from the special lifting appliance.

The deck truss 20 moves to the upper part of the new buoy floating drum on the track, the electric hoist 27 is hung, the new buoy floating drum is moved and placed in the lifting frame 50 to accurately fall, and the floating drum locking device 40 is locked. The wire rope connected with the electric hoist 27 is connected with the lifting frame 50, the anchor chain is connected, and the chain holding device is opened. The telescopic bracket 37 of the lowering device is recovered to the limit position, the hydraulic cylinder extends out to push out to erect the buoy floating drum, the electric hoist 27 of the truss 20 lifts the hanger 50, the hydraulic bolt retracts, the hanger 50 is lowered to the specified position and then the locking device 40 is released, the hanger 50 is continuously lowered to be completely separated from the buoy floating drum, the ship moves forwards, and buoy replacement, namely buoy maintenance operation, is completed.

Second, buoy removing operation

The buoy removes the process and the operation is maintained the same with the buoy, treat the buoy on the ship fixed back, shift the anchor chain to the sincere chain ware that sets up at the stern portion port with electric block 28 on the driving a vehicle and lock, be connected to the setting on the anterior reel wire rope who plays anchor winch of stern portion deck, open sincere chain ware, start anchor winch and receive the anchor chain, combine the antedisplacement of boats and ships to make the heavy stone break earth, stop when heavy stone basic water goes out to receive the chain, shift to and lift by electric block 28 on the driving a vehicle and hang heavy stone to the assigned height, the deck jack-up driving that moves forward, remove the heavy stone and place to the assigned position and deposit, accomplish buoy and remove the mark operation.

Third, buoy marking operation

The buoy working ship arrives at the sea area of the labeling point, the traveling crane is moved to the anchor chain storage point, the electric hoist 28 is used for hoisting the anchor chain to the stern, the electric hoist 28 is used for hoisting the terminal anchor chain to be connected with the sinking stone, the end of the anchor chain is locked in the larboard anchor chain device, and the end of the anchor chain to be connected with the floating drum is locked in the anchor chain device in the middle of the stern. And moving the traveling crane to a sunk stone storage point, lifting the sunk stone by using an electric hoist 28, moving the sunk stone backwards to the front of the port chain clamping device, and connecting the sunk stone and the anchor chain. The deck crane moves above the new buoy drum, the hoisting rigging is hung, the buoy drum moves and is placed in the hoisting frame 50 to accurately fall, and the buoy drum locking device 40 is locked. And connecting a steel wire rope of a lifting winch with the lifting bracket 50, connecting an anchor chain, and opening a chain holding device in the middle of the stern. The retractable support 37 is laid down and recovered to the limit position, the hydraulic cylinder is turned over to push out the floating drum standing buoy, the lifting winch lifts the hanger 50, the hydraulic bolt returns, the floating drum hanger is lowered to the specified position and then the locking device 40 is released, the hanger 50 is continuously lowered to be completely separated from the floating drum buoy, and the ship moves forwards. The traveling crane moves to the position above the sunken stone, lifts the sunken stone to a specified height by using the electric block 28, moves backwards, moves the sunken stone to an outboard specified area, combines with ship moving operation to enable the sunken stone and the buoy buoying drum to leave a proper distance, avoids mutual collision, starts the disc type chain throwing device to throw the sunken stone into an underwater specified position, and finishes buoy marking operation.

The utility model discloses a buoy guarantee operating system and operation flow thereof, through adopting hull 10 with the utility model discloses a buoy guarantee operating system combines, utilize hull 10 will the utility model discloses a buoy guarantee operating system quick travel to the position of buoy design, utilize the combination of buoy guarantee operating system and buoy that this locking device 40 can realize, through the electric block 27 on gallows 50 and the truss 20, can realize the promotion action of gallows 50 on bogie 35, the bogie 35 that combines to turn to device 30 can realize the buoy by the conversion of vertical state to the horizontality, and utilize truss 20 and guide rail 11's structure, the electric block 28 on the truss 20, can realize the lateral shifting and the longitudinal movement of buoy on the deck to realize the maintenance of buoy, remove the mark and establish a mark.

The utility model discloses a to the design and the use of buoy guarantee special operation equipment, realize the intellectuality and the mechanization of buoy guarantee operation to change traditional low efficiency operation mode, reduce staff's intensity of labour, reduce buoy operation risk, improve the security and the efficiency of operation, reduce the operating cost, energy saving consumes.

Finally, the method of the present application is only a preferred embodiment and is not intended to limit the scope of the present invention. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims (9)

1. The utility model provides a buoy guarantee operating system installs on the hull, its characterized in that, buoy guarantee operating system is including installing guide rail on the hull deck, installing truss on the guide rail and steering gear, the truss is portable to be installed on the guide rail, be equipped with the crossbeam on the truss, electric block has been installed to the crossbeam is portable, steering gear installs the deck edge of hull, steering gear is including articulated seat, telescoping cylinder and bogie, articulated seat with the telescoping cylinder is installed respectively on the deck, the bottom of bogie respectively with articulated seat with the telescopic link of telescoping cylinder is articulated, the guided way has been installed to the both sides of bogie, the gallows has been erect to the movable type on the guided way, play to be equipped with the locking device with buoy appearance adaptation on the gallows.

2. The buoy safe operation system as claimed in claim 1, wherein the locking device comprises two locking arms mounted on the lifting frame, the locking arms are formed by an arc-shaped portion and a straight portion, the arc-shaped portion is connected with the straight portion, the two straight portions are oppositely arranged and movably mounted on the lifting frame by a driving cylinder, and the two locking arms are oppositely arranged to form a circular ring structure.

3. The buoy safe operation system as claimed in claim 2, wherein the arc portion is provided with a limit groove adapted to the buoy.

4. The buoy safe operation system as claimed in claim 2, wherein the lifting frame is provided with a motor, the output end of the motor is provided with a friction wheel, and the friction wheel is in contact with the outer edge surface of the buoy.

5. The buoy safe operation system as claimed in claim 1, wherein the truss includes a bearing frame and a cross beam, the bottom of the bearing frame is provided with rollers, the rollers are matched with the guide rails, the bearing frame is connected with the cross beam through the two cross beams, and a longitudinal beam is arranged between the cross beams.

6. The buoy safe operation system as claimed in claim 5, wherein the longitudinal beam is fixedly provided with an electric winch.

7. The buoy safe operation system as claimed in claim 1, wherein the bottom of the truss is provided with an electric gear walking mechanism matched with the guide rail.

8. The buoy safe operation system as claimed in claim 1, wherein the deck is further provided with a plurality of idlers, the idlers are arranged in two rows, and the idlers are arranged opposite to both ends of the bogie.

9. The buoy assurance system of claim 1, wherein the top of the lifting frame is provided with a stopper.

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