CN117485484A - Port ship berthing device - Google Patents

Abstract

The invention discloses a port ship berthing device, which comprises an abutting device, a port ship berthing device and a port ship berthing device, wherein the abutting device is composed of a chassis, a bracket and a retaining plate, wherein the chassis and the bracket are used as movable basic frameworks and are used for abutting the retaining plate with a ship; in particular to the field of mooring equipment. According to the micro-angle adjusting device, the bottom frame is driven by the ball screw nut pair, the position of the bottom frame is adjusted, the bottom frame is enabled to move to a position capable of being adsorbed by a ship according to requirements, then the included angle between the bracket and the bottom frame is adjusted through the cooperation of the third gear and the second gear and the cooperation of the bracket and the bottom frame, the large-angle adjustment of the bracket is completed, and then the buffer plate is adjusted through the fine adjustment of the moving plate, and is enabled to be in contact with and adsorbed on the surface of the ship, so that the micro-angle adjustment of the bracket is completed; in the process, the device can achieve better adsorption capacity to the ship through the cooperation of large-angle adjustment and micro-angle adjustment, and the positioning and berthing functions of the ship are effectively achieved.

Description

Port ship berthing device

Technical Field

The invention relates to the field of mooring equipment, in particular to a port ship mooring device.

Background

The ship is an artificial transportation tool mainly running in geographical water, the ship berthing mode is generally divided into a ship first leaning mode, a stern first leaning mode and a parallel leaning mode, a common middle-and-small ship generally adopts a top wind top flow ship first leaning mode, so that assistance of tugboats is not needed, the ship can berth by means of own anchors and vehicles, a large ship is heavy and difficult to berth by means of own equipment, assistance of tugboats is needed, and after the ship is berthed at a port, the ship anchors and mooring ropes are generally needed to be fixed, so that berthing stability can be ensured.

The patent with the publication number of CN111572712A discloses a ship body and port docking device for berthing of civil ships, which utilizes the electromagnetic principle and the elastic principle of a spiral spring to ensure that the device has locking and dismantling functions, has relatively strong compressive capacity after locking, is convenient to unlock and has strong practicability, and the device is provided with a part plug-in type connecting mechanism which is arranged at the port position and used for the plug-in action of a main part to realize the part docking;

however, in the using process of the patent, the components are in butt joint through the plug-in connecting mechanism, so that the ship body is required to be provided with a butt joint structure for matching use, the ship body can be damaged, the using range is small, and a deficient room exists;

therefore, the patent with publication number CN111547189a discloses a ship fixing device for berthing of civil ships, which has the functions of unidirectional non-resistance rotation and resistance rotation, and can be used as a secondary resistance action on the ship to realize a secondary limit action on the ship, thereby further reducing the ship inertia and further reducing the occurrence of component damage phenomenon caused by inertial resistance, and the device has an annular array elastic resistance type maximum rotation resistance control mechanism capable of controlling the maximum resistance during rotation, and can effectively counteract the ship inertia, and in addition, the device has an annular array elastic abutting type unidirectional rotation telescopic mechanism and an annular array unidirectional rotation limit mechanism capable of realizing unidirectional rotation, so that the winding of ropes is convenient, and meanwhile, the device has the advantage of a certain resistance braking action during reverse rotation;

however, in the process of using the device, the device limits the ship through unidirectional resistance-free rotation and resistance rotation, and has the capability of having good stopping effect on the ship, but the device still has the defects that the ship is possibly damaged due to the arrangement of the rotating parts when the device is in contact with the ship, the effect is not obvious, the progress is not outstanding, and therefore, the device still has room for improvement on the prior art;

because the cable is tied when using, need throw it from the boats and ships to the subaerial of harbour, just can fix by subaerial staff cooperation, and still need spend a large amount of efforts to fix, consequently the slow appearance is through the fixed berthing mode of magnetic force mode, boats and ships are in the surface that is close to the magnetism and inhale the device at the stopping, because the volume of boats and ships is great, consequently just can produce great impact force to the magnetism and inhale the device and damage, the opening of magnetism inhale the device simultaneously also can lead to boats and ships and magnetism inhale the device and inhale the device inseparable basis suddenly to also can inhale the damage of device and boats and ships surface.

Disclosure of Invention

The main purpose of the invention is to provide a port ship berthing device, which solves the problem that ship fixing equipment is not contacted stably and tightly with a ship in the prior art by utilizing large-angle adjustment between a bracket and a bottom frame and small-angle adjustment of a retaining plate, and improves contact stability and connection strength.

In order to achieve the above purpose, the technical scheme adopted by the invention is as follows: a port vessel berthing device, comprising an abutting device, which consists of a chassis, a bracket and a retaining plate as main bodies, wherein the chassis and the bracket are used as movable basic structures and the retaining plate is abutted with a vessel; the adsorption device comprises an electromagnetic plate fixedly connected to one side of the retaining plate, and an adjustable moving plate and a buffer plate which are arranged in the retaining plate, wherein the moving plate is movably connected with the retaining plate through a guide rod; and the locking device is used for removing the adsorption device on the electromagnetic plate to lock.

The principle of the application is as follows: firstly, driving the underframe through the ball screw nut pair, adjusting the position of the underframe, enabling the underframe to move to a position capable of being adsorbed by a ship according to requirements, then, adjusting the included angle between the bracket and the underframe through the cooperation of the third gear and the second gear and the cooperation of the bracket and the underframe, completing the large-angle adjustment of the bracket, and then, finely adjusting the buffer plate through the moving plate, enabling the buffer plate to be in contact with and adsorbed on the surface of the ship, and completing the micro-angle adjustment of the bracket;

in the process, the device can achieve better adsorption capacity to the ship through the cooperation of large-angle adjustment and micro-angle adjustment, and the positioning and berthing functions of the ship are effectively achieved.

Compared with the prior art, the invention has the following beneficial effects

In this process, as a further embodiment of the invention: the locking device consists of a set of adaptive gear and rack, wherein the gear is marked as a first gear and is fixedly arranged in the abutting plate, the rack is formed by combining a moving column and a tooth slot, and one end of the rack is fixedly connected with the moving plate; through the cooperation of first gear and tooth's socket, but the height of adjusting the movable column to adjust the distance that the movable plate stretched out the butt plate through the movable column, can adjust the clamping angle of butt plate according to the appearance demand of boats and ships, promote the matching degree of butt plate to boats and ships.

In this process, as a further embodiment of the invention: two groups of connecting springs are arranged in the retaining plate, and one end of each group of connecting springs is fixedly arranged with the guide rod; when the retaining plate is matched with the ship through the combination of the guide rod and the connecting spring, the elastic potential energy stored after the connecting spring is pressed can improve the extrusion effect of the retaining plate and the ship, and indirectly improve the connection strength of the retaining plate and the ship; when the ship moves to be close to the position of the abutting plate, the ship can firstly abut against the surface of the buffer plate, the surface material of the buffer plate is soft, so that the surface of the ship cannot be damaged, then the buffer plate can move with the moving plate, the connecting spring can be compressed, the elasticity which abuts against the connecting spring can be generated, the pressure of the ship approaching the abutting plate is reduced, and the damage of the ship to the surface of the abutting plate is reduced.

In this process, as a further embodiment of the invention: a first motor is arranged at the rotating shaft of the first gear, and the first motor is fixedly arranged in the retaining plate; the first motor drives the first gear to rotate so as to provide a power source for the first gear and assist the movement of the movable column.

In this process, as a further embodiment of the invention: the device comprises a movable column, a shifting rod, a hole block, a spring buckle and a spring buckle, wherein the shifting rod is integrally accommodated in a long groove formed in the movable column; through starting the circular telegram board, increase the magnetic attraction on board surface, just can adsorb boats and ships on the surface of board of keeping out, this in-process will drive the removal of removal post when the movable plate removes, the bullet detains the aperture position that will be close to the hole piece gradually, the edge of hole piece will support at the surface of bullet knot, the surface that the bullet was detained sets up to the inclined plane, consequently just can make the driving lever rotatory, first torsional spring at this moment is in tensile state, place the aperture inside of hole piece completely when the bullet knot, first torsional spring at this moment will rebound to initial position, connecting spring will be locked, can not form resistance with magnetic attraction, when needs the unblock, only need stir the driving lever and make the bullet detain the aperture position of keeping away from the hole piece.

In this process, as a further embodiment of the invention: the top of the underframe is provided with a groove, and the size of the groove is completely matched with the size of the side surface of the bracket; the angle of the support can be adjusted through the adaptation of support and recess, and accommodation includes the inside of receiving in the recess at the support completely, and the butt plate is parallel state with the chassis this moment, can upwards adsorb the outer wall of boats and ships, and absorption scope is wide.

In this process, as a further embodiment of the invention: the large-angle adjusting mechanism consists of a fixed shaft seat and a second torsion spring, on one hand, the bracket is hinged with the bearing plate through the fixed shaft seat, and on the other hand, the bracket is fixedly connected with the fixed shaft seat through the second torsion spring; through the setting of fixed axle bed and second torsional spring, when the direct surface that is close to the butt plate of boats and ships, will make butt plate dead axle rotate round the surface of support, and the second torsional spring of this moment will be in the state of compression, and boats and ships remove suitable position, and the elastic potential energy that the second torsional spring stored will make butt plate inseparable subsides at the surface of boats and ships, and laminating effect is good.

In this process, as a further embodiment of the invention: the driving assembly is used for controlling the bracket to rotate, takes the movable shaft and the second gear as driven parts, takes the second motor and the third gear as driving parts, and the driving parts are matched with the driven parts; wherein, the support passes through loose axle and chassis switching, second motor fixed mounting in the inside of chassis, and the inside of running through the groove is seted up to the second gear, and the driving part is connected through the second gear meshing in third gear and the driven part, can drive the loose axle and rotate, because the cooperation of second gear and third gear is accurate for the loose axle drives the support and can realize no pause and contuse switching, switches steady efficient.

In this process, as a further embodiment of the invention: the device also comprises a ball screw nut pair, wherein the ball screw nut pair takes a long rod as a screw, takes a bottom frame as a screw nut for matched transmission, and one end of the long rod is provided with a third motor serving as a power source, and the third motor is arranged at the position of a port; the third motor drives the long rod to rotate, the long rod drives the bottom frame to move along the axial direction of the long rod, the position of the bottom frame can be adjusted, and the adjustment is convenient and no setback exists.

In this process, as a further embodiment of the invention: the cross rod is parallel to the ball screw nut pair and is used as auxiliary and balanced configuration of the ball screw nut pair, and the bottom of the underframe is provided with rollers; the movement pressure of the ball screw nut pair can be shared through the arrangement of the cross rod, and the two ends of the underframe are balanced, so that the balance of the underframe movement is stable.

Through setting up circular telegram board, the buffer board, keep out board and coupling spring, the volume and the gravity of boats and ships are great, produce great inertia at the in-process of berthing, when the boats and ships remove the position that is close to keep out the board, can support at first at the surface of buffer board, because the surface material of buffer board is comparatively soft, therefore can not produce the damage to the surface of boats and ships, the buffer board can be carried the movable plate and remove, coupling spring will be compressed, consequently, can produce the elasticity that offsets with it, reduce the pressure that the boats and ships are close to keep out the board, reduce the damage that the boats and ships produced to keep out the board surface, start at last and lead to the electromagnetic board, increase the magnetic attraction of keeping out the board surface, just can adsorb the boats and ships at the surface of keeping out the board.

Drawings

FIG. 1 is a schematic diagram of the overall structure of an embodiment of the present invention;

FIG. 2 is a schematic view of a portion of a structure of a bracket according to an embodiment of the present invention;

FIG. 3 is a schematic diagram of a portion of a groove location in an embodiment of the present invention;

FIG. 4 is a schematic view of a second motor position part structure according to an embodiment of the present invention;

FIG. 5 is a schematic view of a portion of a structure of a connecting spring according to an embodiment of the present invention;

FIG. 6 is a schematic view of a part of the structure of the through slot in the embodiment of the invention;

FIG. 7 is a schematic view of a first motor position part structure according to an embodiment of the present invention;

FIG. 8 is a schematic view of a portion of a block position structure in an embodiment of the invention;

FIG. 9 is a schematic view of a first torsion spring position portion in accordance with an embodiment of the present invention.

In the figure: 1. a chassis; 2. a bracket; 3. a retaining plate; 4. a solenoid board; 5. a moving plate; 6. a buffer plate; 7. a guide rod; 8. a connecting spring; 9. a moving column; 10. spring buckle; 11. a hole block; 12. a through groove; 13. a long groove; 14. a deflector rod; 15. a rotating shaft; 16. a first torsion spring; 17. a first motor; 18. tooth slots; 19. a first gear; 20. fixing the shaft seat; 21. a second torsion spring; 22. a groove; 23. a second motor; 24. a movable shaft; 25. a second gear; 26. a third gear; 27. a through groove; 28. a cross bar; 29. a long rod; 30. a third motor; 31. and a roller.

Detailed Description

The invention is further described in connection with the following detailed description, in order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the invention easy to understand.

As shown in fig. 1, fig. 2 and fig. 3, a port ship berthing device comprises a movable chassis 1, wherein a rotatable bracket 2 is movably arranged on the surface of the chassis 1, the cross section of the bracket 2 is in an L shape, a middle section concave retaining plate 3 is arranged at one end of the bracket 2, the thickness of the concave position is thicker, the inside of the retaining plate 3 is in a hollow structure, two electromagnetic plates 4 are embedded in the retaining plate 3 and are respectively positioned at the upper section and the lower section of the retaining plate 3, a movable plate 5 is arranged in the middle position of the retaining plate 3, the movable plate 5 can move to the inner side of the concave position, a buffer plate 6 is arranged on the surface of the movable plate 5, the buffer plate 6 is soft and has certain elasticity, and protrudes out of the plane position of the retaining plate 3, and when a ship approaches to the position of the retaining plate 3, the surface of the buffer plate 6 is firstly propped against the surface of the buffer plate 6;

the surface mounting of movable plate 5 has guide bar 7 and coupling spring 8, the one end activity of guide bar 7 runs through the butt plate 3 and extends to the inside of butt plate 3, and movable plate 5 moves along the axial position of guide bar 7, and coupling spring 8 can cushion movable plate 5's effect, prevents the health of boats and ships and directly supports the surface at butt plate 3, causes great impact force to butt plate 3, the inner wall at butt plate 3 is fixed to the one end of coupling spring 8, the fixed surface mounting of movable plate 5 has the device of locking for the fixed to movable plate 5.

When the ship is close to the berthing position, because the volume and the gravity of the ship are large, larger inertia can be generated in the berthing process, when the ship moves to the position close to the retaining plate 3, the ship can firstly prop against the surface of the buffer plate 6, the surface material of the buffer plate 6 is softer, damage to the surface of the ship can not be generated, then the buffer plate 6 can carry the moving plate 5 to move, the connecting spring 8 can be compressed, elasticity propped against the connecting spring can be generated, the pressure of the ship close to the retaining plate 3 is reduced, damage to the surface of the retaining plate 3 caused by the ship is reduced, when the ship is directly close to the surface of the retaining plate 3, the electromagnetic plate 4 is started, the magnetic attraction force on the surface of the retaining plate 3 is increased, the ship can be adsorbed on the surface of the retaining plate 3, finally the locking component is opened, the position of the moving plate 5 is fixed, the extrusion force of the connecting spring 8 to the ship is counteracted, the magnetic load force of the electromagnetic plate 4 is reduced, and the magnetic attraction is ensured to be more firm.

The device of locking position includes removal post 9, the one end fixed mounting of removal post 9 is at the surface of movable plate 5, fixed mounting is in the middle part position of movable plate 5, the other end activity of removal post 9 runs through the butt plate 3 and extends to the inside of butt plate 3, the surface mounting of removal post 9 has the bullet to detain 10, the inside fixed mounting of butt plate 3 has hole piece 11, and the side of hole piece 11 sets up the aperture, the bullet detains 10 and the aperture adaptation of hole piece 11, removes post 9 along with the removal of movable plate 5 for the bullet detains 10 card in the inside of aperture.

The surface of the abutting plate 3 is provided with a through groove 12, one end of the moving column 9 movably penetrates through the groove 12 and extends to the outside, the moving of the moving column 9 can be controlled outside the abutting plate 3, one end of the moving column 9 is provided with an L-shaped long groove 13, a deflector rod 14 is movably arranged in the long groove 13, the elastic buckle 10 is fixedly arranged at one end of the deflector rod 14, the deflector rod 14 and the elastic buckle 10 are of an integrated structure, the deflector rod 14 is positioned at the end position of the long groove 13 and extends to the outside of the moving column 9, a rotating shaft 15 is arranged on the surface of the deflector rod 14, first torsion springs 16 are sleeved on the surface of the rotating shaft 15, two first torsion springs 16 are arranged at two ends of the rotating shaft 15 respectively, one end of each first torsion spring 16 is fixed on the inner wall of the long groove 13, and the other end of each first torsion spring 16 is fixed on the surface of the deflector rod 14.

Therefore, through setting up bullet knot 10, hole piece 11 and first torsional spring 16, will drive the removal of post 9 when movable plate 5 removes, the bullet knot 10 will be close to the aperture of hole piece 11 gradually, the edge of hole piece 11 will support the surface at bullet knot 10, therefore the surface setting of bullet knot 10 is the inclined plane, just can make driving lever 14 rotatory, first torsional spring 16 at this moment is in tensile state, when bullet knot 10 is arranged in the aperture of hole piece 11 completely inside, first torsional spring 16 at this moment will rebound to initial position, connecting spring 8 will be locked, can not form the resistance with the magnetic attraction of circular telegram magnetic plate 4, reduce the load power of circular telegram magnetic plate 4 magnetic attraction, guarantee that the magnetic attraction is more firm.

When the moving plate 5 moves, the moving column 9 is driven to move, the spring buckle 10 gradually approaches the small hole of the hole block 11, the edge of the hole block 11 abuts against the surface of the spring buckle 10, the surface of the spring buckle 10 is set to be an inclined plane, so that the deflector rod 14 can rotate, the first torsion spring 16 is in a stretched state, when the spring buckle 10 is completely placed in the small hole of the hole block 11, the first torsion spring 16 can rebound to an initial position, the connecting spring 8 can be locked and does not form resistance with magnetic attraction, and when unlocking is needed, the deflector rod 14 is only required to be stirred to enable the spring buckle 10 to be far away from the small hole of the hole block 11.

The inside fixed mounting of board 3 is kept out and is had first motor 17, a plurality of tooth's socket 18 have been seted up to the side of removal post 9, the output shaft fixed surface of first motor 17 has been cup jointed first gear 19, the tooth of first gear 19 blocks in the inside of tooth's socket 18, because when boats and ships are close to the surface of movable plate 5, not just can make the bullet detain 10 card in the inside of hole piece 11, therefore just need start first motor 17 for its output shaft rotates and drives first gear 19 and rotate, and first gear 19 will drive removal post 9 and remove, guarantees to bullet detain 10 and remove to the aperture of hole piece 11, and the locking to movable plate 5 is more firm this moment.

The side of the abutting plate 3 is provided with two fixed shaft seats 20, each fixed shaft seat 20 comprises two side plates and a fixed shaft connected with the middle part, the fixed shaft seats are respectively located at two sides of the movable column 9, the support 2 is movably sleeved on the fixed shaft surfaces of the two fixed shaft seats 20, the end part of the support 2 is movably sleeved with a second torsion spring 21, each fixed shaft seat 20 corresponds to two second torsion springs 21, one end of each second torsion spring 21 is fixedly arranged on the inner wall of the support 2, the other end of each second torsion spring 21 is fixed on the surface of the corresponding fixed shaft seat 20, the middle section of the top side of the support 2 is provided with a concave shape, and the movable column 9 is guaranteed to have a certain moving space.

Therefore, through setting up second torsional spring 21, butt plate 3, fixed axle bed 20 and support 2, when the boats and ships support at the surface of butt plate 3, will make butt plate 3 dead axle rotate round the surface of support 2, and second torsional spring 21 at this moment will be in the state of compression, and the boats and ships remove suitable position, butt plate 3 will be inseparable paste at the surface of boats and ships, guarantees that the magnetic attraction between butt plate 3 and the boats and ships is bigger, and the berth of boats and ships is fixed more firmly.

Because the inclination of different boats and ships surface is different, consequently in order to guarantee to keep the connection between the board 3 and the boats and ships inseparabler, when the boats and ships support at the surface of board 3, can make board 3 dead axle rotate round the surface of support 2, and the second torsional spring 21 of this moment will be in compressed state, and the boats and ships remove suitable position, and board 3 will be inseparable paste at the surface of boats and ships, guarantees that the magnetic attraction is bigger between board 3 and the boats and ships, and the berth of boats and ships is fixed more firmly.

The top of chassis 1 is provided with recess 22, the size of recess 22 and the side surface size of support 2 are fit completely, the internally mounted of chassis 1 has drive assembly for the rotation of control support 2, and support 2 can remove to the inside of recess 22 for keep away from boats and ships with the butt plate 3, when not needing to berth, just can put butt plate 3 flat, can cover protection device at its surface, with this life that extends butt plate 3, movable plate 5 and subassembly such as buffer plate 6.

The drive assembly includes second motor 23, second motor 23 fixed mounting is in the inside of chassis 1, and the inside of chassis 1 is provided with the cavity, and second motor 23 is located the inside of cavity, the fixed surface mounting of support 2 has loose axle 24, the inside at recess 22 is installed to loose axle 24, and support 2 can rotate round loose axle 24, the fixed surface of loose axle 24 has cup jointed second gear 25, the internally mounted of chassis 1 has third gear 26, third gear 26 is fixed to be cup jointed on the output shaft surface of second motor 23, second gear 25 and third gear 26 meshing.

The second motor 23 is started, the output shaft of the second motor rotates to drive the third gear 26 to rotate, and the third gear 26 is meshed with the second gear 25, so that the second gear 25 is driven to rotate, and the bracket 2 is indirectly driven to rotate through the movable shaft 24, so that the surface of the resisting plate 3 is close to or far from the surface of the ship.

Therefore, through setting up recess 22, second motor 23, second gear 25 and keeping out board 3, second motor 23 starts, its output shaft rotates and drives third gear 26 and rotate, because third gear 26 and second gear 25 meshing, consequently will drive second gear 25 and rotate, indirect through loose axle 24 drive support 2 rotates, thereby make the surface of keeping out board 3 keep away from the surface of boats and ships, put out board 3, can cover protection device at its surface, with this life that extends components such as keeping out board 3, movable plate 5 and buffer plate 6.

The surface of the support 2 is provided with a through groove 27, the second gear 25 is arranged at the position of the through groove 27, and when the support 2 is in a horizontal state, the second gear 25 is always positioned at the position of the through groove 27 and cannot block the rotation of the support 2.

The number of the underframe 1 is provided with a plurality of, the surface of the underframe 1 is provided with a transverse groove and a long rod groove, the surface of the underframe 1 movably penetrates through the transverse groove, the transverse rod 28 is positioned in the transverse groove, the surface of the underframe 1 penetrates through a long rod 29, the long rod 29 is arranged in the long rod groove, a third motor 30 is fixedly arranged at the end part of the long rod 29, the transverse rod 28 and the long rod 29 are movably arranged at the position of a port, and a roller 31 is arranged on the lower surface of the underframe 1.

The third motor 30 is started to drive the long rod 29 to rotate, the underframe 1 can move along the axial direction of the long rod 29 through the limiting function of the cross rod 28, the roller 31 rolls on the ground, sliding friction between the underframe 1 and the ground is converted into rolling friction, friction force is reduced, the underframe 1 is ensured to move more smoothly, and the abutting plate 3 can be moved to a proper position of a ship to be fixed.

The inside of guide bar 7 sets up to the cavity, the one end movable mounting of connecting spring 8 is at the inner wall of guide bar 7, the quantity of guide bar 7 and connecting spring 8 all is provided with two, and the symmetry is installed in the symmetry position on movable plate 5 surface.

It should be noted that, in the port ship berthing device, when in use, the third motor 30 is started to drive the long rod 29 to rotate, the bottom frame 1 can move along the axial direction of the long rod 29 through the limiting function of the cross rod 28, the retaining plate 3 is moved to a proper position of the ship to be fixed, then the second motor 23 is started, the output shaft of the second motor is rotated to drive the third gear 26 to rotate, the third gear 26 is meshed with the second gear 25, so that the second gear 25 is driven to rotate, the bracket 2 is indirectly driven to rotate through the movable shaft 24, so that the surface of the retaining plate 3 is close to the surface of the ship, when the ship moves to the position close to the retaining plate 3, the surface of the buffer plate 6 is firstly abutted against the surface of the buffer plate 6, the surface of the ship is not damaged because the surface of the buffer plate 6 is soft, then the buffer plate 6 can move with the moving plate 5, the connecting spring 8 is compressed, so that the elasticity is generated against the connecting spring, the pressure of the ship approaching the retaining plate 3 is reduced, the damage of the ship to the surface of the retaining plate 3 is reduced, when the ship is directly approaching the surface of the retaining plate 3, the retaining plate 3 rotates around the surface of the bracket 2 by the fixed shaft, the second torsion spring 21 is in a compressed state, the ship moves to a proper position, the retaining plate 3 is tightly attached to the surface of the ship, the electromagnetic plate 4 is started, the magnetic attraction force of the surface of the retaining plate 3 is increased, the ship can be adsorbed on the surface of the retaining plate 3, in the process, the moving plate 5 moves to drive the moving column 9, the snap fastener 10 gradually approaches the small hole position of the hole block 11, the edge of the hole block 11 abuts against the surface of the snap fastener 10, the surface of the snap fastener 10 is set to be an inclined plane, and the deflector rod 14 can be rotated, when the spring buckle 10 is completely placed in the small hole of the hole block 11, the first torsion spring 16 will rebound to the initial position, the connecting spring 8 will be locked, no resistance with magnetic attraction force will be formed, and when unlocking is needed, the shift lever 14 is only required to be shifted to enable the spring buckle 10 to be away from the small hole of the hole block 11.

The foregoing has shown and described the basic principles and main features of the present invention and the advantages of the present invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present invention, and various changes and modifications may be made without departing from the spirit and scope of the invention, which is defined in the appended claims. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims (10)

1. A harbor ship berthing device, comprising an abutting device, which consists of a chassis (1), a bracket (2) and a retaining plate (3) as main bodies, wherein the chassis (1) and the bracket (2) are used as movable basic structures and the retaining plate (3) is abutted against a ship;

the adsorption device comprises an electrified plate (4) fixedly connected to one side of the retaining plate (3), and an adjustable moving plate (5) and a buffer plate (6) which are arranged in the retaining plate (3), wherein the moving plate (5) is movably connected with the retaining plate (3) through a guide rod (7); and

and the locking device is used for removing the adsorption device of the electrified plate (4) to lock.

2. A port vessel berthing arrangement according to claim 1, characterized in that the capture means consist of a set of adapted gear racks, wherein the gears are marked as first gears (19) and fixedly mounted in the abutment plate (3), the racks being formed by a combination of moving posts (9) and tooth slots (18) and being fixedly connected at one end to the moving plate (5).

3. A harbor ship berthing arrangement according to claim 1, characterized in that the interior of the retaining plate (3) is provided with two sets of connecting springs (8), one end of each set of connecting springs (8) being fixedly mounted with the guide bar (7).

4. A port vessel berthing arrangement according to claim 2, characterized in that the first gear (19) is provided with a first motor (17) at its rotational axis, the first motor (17) being fixedly mounted inside the abutment plate (3).

5. The port ship berthing device according to claim 1, further comprising a deflector rod (14), wherein the deflector rod (14) is integrally accommodated in a long groove (13) formed in the movable column (9), a rotating shaft (15) is arranged in the deflector rod (14), one end of the rotating shaft (15) is fixedly connected with the long groove (13) in a sleeved mode, the other end of the rotating shaft is fixedly connected with a first torsion spring (16) fixedly connected with the deflector rod (14), one end of the deflector rod (14) is fixedly connected with a spring buckle (10) matched with the through groove (12), a hole block (11) is installed in the deflector plate (3), and the hole block (11) is matched with the spring buckle (10).

6. A port vessel berthing arrangement according to claim 1, characterized in that the top of the chassis (1) is provided with a recess (22), the size of the recess (22) being fully adapted to the size of the side surface of the bracket (2).

7. A port vessel berthing arrangement according to claim 1, further comprising a large angle adjustment mechanism consisting of a fixed axle seat (20) and a second torsion spring (21), on the one hand the bracket (2) being hinged to the abutment plate (3) via the fixed axle seat (20) and on the other hand the bracket (2) being fixedly connected to the fixed axle seat (20) via the second torsion spring (21).

8. A port vessel berthing arrangement according to claim 1, further comprising a drive assembly for controlling the rotation of the support (2), the drive assembly comprising a movable shaft (24) and a second gear (25) as driven members, and a second motor (23) and a third gear (26) as driving members, the driving members cooperating with the driven members;

the support (2) is connected with the underframe (1) in a switching way through the movable shaft (24), the second motor (23) is fixedly arranged in the underframe (1), the second gear (25) is arranged in the penetrating groove (27), and the driving part is meshed and connected with the second gear (25) in the driven part through the third gear (26).

9. A port vessel berthing arrangement according to claim 1, further comprising a ball screw nut pair with a long rod (29) as a screw, with the chassis (1) as a screw nut for co-transmission, and a third motor (30) as a power source being mounted at one end of the long rod (29), the third motor (30) being mounted at the port location.

10. A port vessel berthing arrangement according to claim 1, further comprising a cross bar (28), the cross bar (28) being parallel to the ball screw nut pair and being an auxiliary and balanced arrangement of the ball screw nut pair, and the bottom of the chassis (1) being provided with rollers (31).