CN108974255B

CN108974255B - Ship mooring device

Info

Publication number: CN108974255B
Application number: CN201810770296.3A
Authority: CN
Inventors: 吴国荣; 陈林; 王化明; 杨永淼; 樊灵美
Original assignee: Zhejiang Ocean University ZJOU
Current assignee: Zhejiang Ocean University ZJOU
Priority date: 2018-07-13
Filing date: 2018-07-13
Publication date: 2023-08-08
Anticipated expiration: 2038-07-13
Also published as: CN108974255A

Abstract

The invention discloses a ship mooring device which comprises a sliding platform, a deck, a motor supporting seat, a motor, a cable twisting machine, a guide rail, a cable guide and a traction cable.

Description

Ship mooring device

Technical Field

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

Background

Mooring refers to the process of stopping a vessel at a berth using mooring equipment. Including tying to the pier, landing stage berth, stake, mooring buoy and leaning to other ships etc. Before mooring, the external conditions such as wind, flow, length, direction and characteristics of berths and the like must be fully considered, the characteristics of the ship are mastered, and a full-disc mooring plan is prepared in advance.

Mooring allows for the safe stay of vessels, buoys, platforms, etc. to anchors or submerged blocks, shore or mooring buoy systems or processes. In ports with water flow, top flow mooring is generally selected; in a still water port without water flow, when the wind power exceeds 4 levels, top wind mooring should be selected as much as possible.

The patent CN 201420138140.0 discloses a ship mooring device, belongs to the technical field of port operation transportation, and effectively solves the problem of ship mooring. The mooring device comprises a guide wheel, a guide wheel fixing seat, a guide cable tray support body, a guide wheel self-locking switch, a pitching hinged connecting shaft and other parts, wherein the guide cable tray support body is connected with a mooring device fixing base through the horizontal hinged connecting shaft; the guide cable tray support body is connected with the guide wheel, the guide wheel fixing seat, the guide wheel self-locking switch, the pitching hinged connecting shaft, the guide column and the guide cable supporting edge, and the guide column is provided with the guide opening; the mooring device fixing base is connected with the cable tray and the cable motor, and the cable tray and the cable motor are coaxial. Compared with the prior art, the invention has the advantages that: has the advantages of simple structure, convenient control, high reliability, convenient maintenance, etc.

The invention provides a mooring winch base and a mooring winch, wherein the mooring winch base comprises a base panel and a base web, and the side edge of the base web is fixedly arranged on one surface of the base panel along the length direction of the base panel; the side edges of the base web plate and two opposite side edges in the base panel form two contact points respectively, the distance between one contact point and the center straight line of the base panel is not more than 1/4 of the width of the base panel, the connecting straight line of the two contact points intersects with the center straight line, and the center straight line is a straight line connecting the center points of the two opposite side edges in the base panel; the included angle between the base web plate and the base panel is 75-90 degrees, and the mooring winch base provided by the invention can be aligned with the hull strong structure without moving or modifying the hull strong structure, so that the load of the mooring winch can be well transferred to the hull strong structure, the deck structure is effectively protected, and the normal operation of the mooring winch is ensured.

At present, in the ship mooring process, a winch is quite difficult to move, most of the winch is fixedly arranged on a ship, because the mooring distance is inconsistent, the traction cable is connected with the winch at various angles, and hard friction is generated between the traction cable and the ship side, so that the traction cable is required to be replaced frequently, the cost is greatly increased, and therefore, an improved technology is needed to solve the problem in the prior art.

Disclosure of Invention

The invention aims to provide a ship mooring device, wherein rollers are arranged at the bottom of a sliding platform, a lifter is arranged in the sliding platform, the sliding platform can be moved to a corresponding position through the rollers according to the distance and the position of a pile, a cable guide can slide along a guide rail, the cable guide can rotate, the cable guide can move to a proper position along with a traction cable according to the angle between a winch and the pile and rotate to a proper angle, the ship needs to be moored when the ship is in a ship, the positions of the sliding platform and the cable guide can be adjusted according to the ship, friction between the traction cable and a ship body and between the traction cable guide can be reduced, the service lives of the traction cable and the ship body can be greatly prolonged, the flexibility is high, and the problems in the background technology can be solved.

In order to achieve the above purpose, the present invention provides the following technical solutions: the utility model provides a ship mooring device, includes slide platform, deck, motor supporting seat, motor, cable grinder, guide rail, cable guide and haulage cable, the slide platform lower surface activity sets up in the deck upper surface, slide platform upper surface one end fixed mounting has the motor supporting seat, the motor sets up in motor supporting seat upper surface, slide platform upper surface other end fixed mounting has the cable grinder, slide platform upper surface still is provided with the guide rail, the cable guide activity sets up in the guide rail, haulage cable one end links to each other with the cable grinder, the haulage cable other end passes the cable guide and sets up in the cable grinder outside.

Preferably, the sliding platform includes platform, gyro wheel, lift groove, lift, telescopic link, connecting rod, connecting block and supporting leg, a plurality of gyro wheel is installed to the platform bottom, a plurality of lift groove is opened to the platform both sides, lift fixed mounting is inside the platform, the lift bottom links to each other with the telescopic link top, telescopic link bottom one side links to each other with connecting rod one end is fixed, the connecting rod other end passes the lift groove and sets up in the platform outside and link to each other with the connecting block is fixed, fixed surface installs the supporting leg under the connecting block.

Preferably, the cable winch comprises a base A, a cable winding roller, side plates, a rotating shaft A and a connecting shaft, wherein the side plates are fixedly installed on two sides of the cable winding roller respectively, one side of each side plate, which is far away from the cable winding roller, is connected with the rotating shaft A and the connecting shaft respectively, one end, which is far away from the connecting side plate, of the rotating shaft A is connected with one side of the base A, one end, which is far away from the connecting side plate, of the connecting shaft is connected with the other side of the base A, and one end, which is located in the base A, of the connecting shaft is connected with one end of the motor.

Preferably, the cable guide device comprises a base B, pulleys, a rotating shaft, a main body, a rotating shaft B and guide wheels, wherein a plurality of pulleys are arranged on the lower surface of the base B, the rotating shaft is fixedly arranged in the base B, the top end of the rotating shaft is movably arranged inside the main body, the main body rotates by taking the rotating shaft as a center to serve as a shaft core, two ends of the rotating shaft B are respectively connected with two sides of the top end of the main body, and the guide wheels are arranged outside the rotating shaft B.

Preferably, the pulley comprises a connecting frame, a wheel shaft, a wheel body and a guide rod, wherein the top end of the connecting frame is connected with the base B, the wheel body is arranged between two sides of the bottom of the connecting frame through the wheel shaft, and the guide rod is fixedly arranged on one side, far away from the connecting wheel shaft, of the connecting frame.

Preferably, the guide rail comprises a rail and limiting blocks, the limiting blocks are respectively arranged at two ends of the rail, a groove is formed in the rail, the wheel body and the guide rod are movably arranged in the groove, and the upper surface of the guide rod is movably connected with the inner side of the top end of the rail.

Compared with the prior art, the invention has the beneficial effects that:

the gyro wheel is installed to sliding platform bottom, internally mounted has the lift, according to the distance and the position of deciding the stake, can remove sliding platform to the position that corresponds through the gyro wheel, the cable guide can slide along the guide rail, and cable guide self can rotate, according to the angle between cable winch and the deciding the stake, the cable guide can remove suitable position along with the haulage cable to rotate to suitable angle, need moor on the ship when, can adjust the position of sliding platform and cable guide according to boats and ships, reduced the friction between haulage cable and hull and the cable guide, prolonged the life of haulage cable and hull greatly, the flexibility ratio is high.

Drawings

Fig. 1 is a schematic structural view of the present invention.

Fig. 2 is a schematic view of a sliding platform structure.

Fig. 3 is a schematic top view of the sliding platform.

Fig. 4 is a schematic diagram of a cable winch structure.

Fig. 5 is a schematic view of the cable guide structure.

Fig. 6 is a schematic diagram of a pulley structure.

Fig. 7 is a schematic view of a rail structure.

In the figure: platform 1, deck 2, motor support 3, motor 4, cable winch 5, guide rail 6, cable guide 7, traction cable 8, platform 11, roller 12, lifting groove 13, lift 14, telescopic rod 15, connecting rod 16, connecting block 17, support leg 18, base a51, cable winding roller 52, side plate 53, rotation axis a54, connection axis 55, base B71, pulley 72, rotation axis 73, main body 74, rotation axis B75, guide wheel 76, connection frame 721, wheel axle 722, wheel body 723, guide rod 724, track 61, stopper 62.

Detailed Description

The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.

Referring to fig. 1, the present invention provides a technical solution: the utility model provides a ship mooring device, including slide platform 1, deck 2, motor supporting seat 3, motor 4, the cable grinder 5, guide rail 6, cable guider 7 and haulage cable 8, slide platform 1 lower surface activity sets up in deck 2 upper surface, slide platform 1 upper surface one end fixed mounting has motor supporting seat 3, motor 4 sets up in motor supporting seat 3 upper surface, slide platform 1 upper surface other end fixed mounting has cable grinder 5, slide platform 1 upper surface still is provided with guide rail 6, cable guider 7 activity sets up in guide rail 6, haulage cable 8 one end links to each other with cable grinder 5, the haulage cable 8 other end passes cable guider 7 and sets up in the cable grinder 5 outside.

As shown in fig. 2-3, the sliding platform 1 comprises a platform 11, rollers 12, lifting grooves 13, a lifter 14, a telescopic rod 15, a connecting rod 16, a connecting block 17 and supporting legs 18, wherein a plurality of rollers 12 are installed at the bottom of the platform 11, a plurality of lifting grooves 13 are formed in two sides of the platform 11, the lifter 14 is fixedly installed inside the platform 11, the bottom of the lifter 14 is connected with the top end of the telescopic rod 15, one side of the bottom of the telescopic rod 15 is fixedly connected with one end of the connecting rod 16, the other end of the connecting rod 16 passes through the lifting grooves 13, is arranged outside the platform 11 and is fixedly connected with the connecting block 17, and the supporting legs 18 are fixedly installed on the lower surface of the connecting block 17.

As shown in fig. 4, the cable winch 5 includes a base a51, a cable winding roller 52, side plates 53, a rotating shaft a54 and a connecting shaft 55, wherein the side plates 53 are fixedly installed on two sides of the cable winding roller 52, one side of the side plate 53, which is far away from the cable winding roller 52, is connected with the rotating shaft a54 and the connecting shaft 55, one end of the rotating shaft a54, which is far away from the connecting side plate 53, is connected with one side of the base a51, one end of the connecting shaft 55, which is far away from the connecting side plate 53, is connected with the other side of the base a51, and one end of the connecting shaft 55, which is located in the base a51, is connected with one end of the motor 4.

As shown in fig. 5, the cable guide 7 includes a base B71, pulleys 72, a rotating shaft 73, a main body 74, a rotating shaft B75 and guide wheels 76, wherein a plurality of pulleys 72 are provided on the lower surface of the base B71, the rotating shaft 73 is fixedly installed in the base B71, the top end of the rotating shaft 73 is movably arranged in the main body 74, the main body 74 rotates around the rotating shaft 73 as a shaft core, two ends of the rotating shaft B75 are respectively connected with two sides of the top end of the main body 74, and the guide wheels 76 are arranged outside the rotating shaft B75.

As shown in fig. 6, the pulley 72 includes a connecting frame 721, an axle 722, a pulley body 723 and a guide rod 724, the top end of the connecting frame 721 is connected with the base B71, the pulley body 723 is mounted between two sides of the bottom of the connecting frame 721 through the axle 722, and the guide rod 724 is fixedly mounted on one side of the connecting frame 721 far away from the connecting axle 722.

As shown in fig. 7, the guide rail 6 includes a rail 61 and a limiting block 62, the limiting blocks 62 are respectively mounted at two ends of the rail 61, a groove is formed in the rail 61, a wheel 723 and a guide rod 724 are movably arranged in the groove, and the upper surface of the guide rod 724 is movably connected with the inner side of the top end of the rail 61.

Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A vessel mooring, characterized by: the novel cable winch comprises a sliding platform (1), a deck (2), a motor supporting seat (3), a motor (4), a cable winch (5), a guide rail (6), a cable guider (7) and a traction cable (8), wherein the lower surface of the sliding platform (1) is movably arranged on the upper surface of the deck (2), one end of the upper surface of the sliding platform (1) is fixedly provided with the motor supporting seat (3), the motor (4) is arranged on the upper surface of the motor supporting seat (3), the other end of the upper surface of the sliding platform (1) is fixedly provided with the cable winch (5), the upper surface of the sliding platform (1) is further provided with the guide rail (6), one end of the traction cable (8) is connected with the cable winch (5), and the other end of the traction cable (8) penetrates through the cable guider (7) to be arranged outside the cable winch (5). The sliding platform (1) comprises a platform (11), idler wheels (12), lifting grooves (13), a lifting machine (14), a telescopic rod (15), a connecting rod (16), a connecting block (17) and supporting legs (18), wherein a plurality of idler wheels (12) are arranged at the bottom of the platform (11), a plurality of lifting grooves (13) are formed in two sides of the platform (11), the lifting machine (14) is fixedly arranged inside the platform (11), the bottom of the lifting machine (14) is connected with the top end of the telescopic rod (15), one side of the bottom of the telescopic rod (15) is fixedly connected with one end of the connecting rod (16), the other end of the connecting rod (16) penetrates through the lifting groove (13) to be arranged outside the platform (11) and fixedly connected with the connecting block (17), and the supporting legs (18) are fixedly arranged on the lower surface of the connecting block (17). The cable winch (5) comprises a base A (51), a cable winding roller (52), side plates (53), a rotating shaft A (54) and a connecting shaft (55), wherein the side plates (53) are fixedly arranged on two sides of the cable winding roller (52) respectively, one side of the side plates (53) far away from the cable winding roller (52) is connected with the rotating shaft A (54) and the connecting shaft (55) respectively, one end of the rotating shaft A (54) far away from the connecting side plates (53) is connected with one side of the base A (51), one end of the connecting shaft (55) far away from the connecting side plates (53) is connected with the other side of the base A (51), and one end of the connecting shaft (55) located in the base A (51) is connected with one end of the motor (4) mutually; the cable guide device (7) comprises a base B (71), pulleys (72), a rotating shaft (73), a main body (74), a rotating shaft B (75) and guide wheels (76), wherein a plurality of pulleys (72) are arranged on the lower surface of the base B (71), the rotating shaft (73) is fixedly arranged in the base B (71), the top end of the rotating shaft (73) is movably arranged inside the main body (74), the main body (74) rotates by taking the rotating shaft (73) as a center to form a shaft core, two ends of the rotating shaft B (75) are respectively connected with two sides of the top end of the main body (74), and the guide wheels (76) are arranged outside the rotating shaft B (75).

2. A vessel mooring according to claim 1, wherein: the pulley (72) comprises a connecting frame (721), an axle (722), a pulley body (723) and a guide rod (724), wherein the top end of the connecting frame (721) is connected with a base B (71), the pulley body (723) is arranged between two sides of the bottom of the connecting frame (721) through the axle (722), and the guide rod (724) is fixedly arranged on one side, far away from the connecting axle (722), of the connecting frame (721).

3. A vessel mooring according to claim 2, wherein: the guide rail (6) comprises a rail (61) and limiting blocks (62), the limiting blocks (62) are respectively arranged at two ends of the rail (61), grooves are formed in the rail (61), the wheel body (723) and the guide rod (724) are movably arranged in the grooves, and the upper surface of the guide rod (724) is movably connected with the inner side of the top end of the rail (61).