Winch cabling matching tool and using method thereof

Abstract

The invention discloses a winch cabling matching tool and a using method thereof, and the winch cabling matching tool comprises a channel rubber sleeve which is unfolded to form a rectangular plane and is wound and fixed on a winch, and the outer surface of the channel rubber sleeve is provided with a plurality of rows of cable guiding grooves. And the cable storage winding drum is arranged on one side of the winch and comprises a middle rotating disc, a support base, a U-shaped fixing ring and a middle rotating shaft pipe, and the cable can be wound on the cable storage winding drum. The winch is sleeved with the channel rubber sleeve, the static friction force between the cable and the winch is improved, the cable storage winding drum is arranged at the tail end of the channel rubber sleeve, the cable is better stored or released in the cable inlet or outlet process, and the cable is better protected and stored.

Description

Technical Field

[0001] The present invention belongs to the technical field of ships, and particularly relates to a winch cable handling fitting and a using method thereof. Background Art

[0002] During the operation stage of a ship, when using a winch to handle the cable for berthing and mooring, when the force is large or in a humid environment, the cable will slip relative to the winch, and it is impossible to effectively pull the cable for berthing. In addition, slipping not only wastes berthing time, but also increases the risk of cable wear and breakage. Summary of the Invention

[0003] To solve the above technical problems, the present invention provides a winch cable handling fitting and a using method thereof. A channel rubber sleeve is sleeved on the winch to increase the static friction between the cable and the winch. A cable storage reel is arranged at the end of the channel rubber sleeve, so that the cable can be better stored or released during the process of cable inlet or outlet, and the cable can be better protected and preserved.

[0004] The object of the present invention is achieved through the following technical solutions. A winch cable handling fitting includes:

[0005] A channel rubber sleeve, which is unfolded into a rectangular plane and wound and fixed on the winch. Multiple rows of cable guiding grooves are arranged on the outer surface of the channel rubber sleeve.

[0006] A cable storage reel, which is arranged on one side of the winch and includes an intermediate turntable, a support base, a U-shaped fixing ring and an intermediate rotating shaft tube. The cable can be coiled on the cable storage reel.

[0007] Preferably, both ends of the channel rubber sleeve are adhered with magic tapes by glue. A magic tape hair patch is installed on the front of one end, and a magic tape hard patch is installed on the back of the other end. It is fixed and wound on the winch through the magic tape.

[0008] Preferably, a plurality of rubber pull rings are equidistantly arranged at both ends of the long side of the channel rubber sleeve. A thin rope passes through the rubber pull rings and is butt-joined and tied to the winch.

[0009] Preferably, the winch cable handling fitting further includes a cable attitude adjustment device, which is arranged on the channel rubber sleeve, and the cable before cable inlet and after cable outlet both pass through the cable attitude adjustment device.

[0010] Preferably, the cable attitude adjustment device is fixedly suspended on the channel rubber sleeve through a support column.

[0011] Preferably, the winch cable handling fitting further includes a cable guiding hole top support roller group, which is arranged inside the cable guiding hole to apply a top support force to the cable guiding hole and reduce the friction between the cable and the cable guiding hole when the cable passes through the cable guiding hole.

[0012] Preferably, the cable guiding hole top support roller group includes:

[0013] The intermediate rotating shaft has opposite threads at both ends and multiple through holes in the middle.

[0014] The threaded steel pipe is connected to both ends of the intermediate rotating shaft through threads. The threads of the threaded steel pipes at both ends are opposite. A semi-circular ring is provided on the side of the threaded steel pipe that is not connected to the intermediate rotating shaft.

[0015] The adjusting rod is inserted into the through holes in the middle of the intermediate rotating shaft.

[0016] Preferably, the winch cable laying and retrieving tooling further includes a locking ring sleeve, which is arranged on one side of the bollard and is used to lock the cable coiled on the bollard.

[0017] Preferably, the locking ring sleeve includes:

[0018] A U-shaped frame, and movable steel pipes are sleeved at both ends of its bottom.

[0019] The locking structure includes a transverse steel pipe and a locking nut. Among them, both ends of the transverse steel pipe are connected to the movable steel pipes sleeved at the bottom of the U-shaped frame. The locking nuts are sleeved on both sides of the bottom of the U-shaped frame. By rotating the locking nuts, the movable steel pipes are pushed to move, and then the transverse steel pipe is pushed to move back and forth inside the U-shaped frame to lock the cable sleeved inside the U-shaped frame.

[0020] In addition to providing a winch cable laying and retrieving tooling, the present invention further provides a method for winding and unwinding a cable using the above winch cable laying and retrieving tooling. The specific steps are as follows:

[0021] When carrying out the cable winding work, first wind the channel rubber sleeve around the winch, wind the cable through the fairlead groove on the channel rubber sleeve, and finally wind the received cable into the cable storage reel.

[0022] Compared with the prior art, the present invention has the following advantages:

[0023] The winch cable laying and retrieving tooling and its using method provided by the present invention, by sleeving the channel rubber sleeve on the winch, make the cable arrangement better, improve the cable pulling friction, and reduce slipping. By setting the cable attitude adjusting sliding ring, the cable attitude is ensured, the cable is prevented from slipping out of the winch, and the cable pulling is smoother. By setting the cable storage reel, the cable can be better stored or released during the cable inlet or outlet process, and the cable is better protected and preserved. By setting the fairlead hole top support roller group, the process wear is reduced, the disassembly is convenient, and the cable is better protected. By setting the locking ring sleeve cooperating with the bollard, the cable is prevented from loosening and moving, and the mooring safety is improved. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 It is a schematic structural diagram of the channel rubber sleeve in the embodiment of the present invention;

[0025] Figure 2Side view of the channel rubber sleeve structure in the embodiment of the present invention;

[0026] Figure 3 Schematic diagram of the cable storage reel structure in the embodiment of the present invention;

[0027] Figure 4 Schematic diagram of the cable attitude adjustment device structure in the embodiment of the present invention;

[0028] Figure 5 Schematic diagram of the fairlead top support roller group structure in the embodiment of the present invention;

[0029] Figure 6 Schematic diagram of the internal structure of the fairlead top support roller group in the embodiment of the present invention;

[0030] Figure 7 Effect picture of the fairlead top support roller group cooperating with the fairlead in the embodiment of the present invention;

[0031] Figure 8 Schematic diagram of the locking ring sleeve structure in the embodiment of the present invention;

[0032] Figure 9 Schematic diagram of the capstan cable handling fitting structure in the embodiment of the present invention.

[0033] In the figure, 1 is the channel rubber sleeve; 101 is the cable guiding groove; 102 is the rubber pull ring; 103 is the thin rope; 2 is the cable storage reel; 201 is the intermediate turntable; 202 is the support base; 203 is the U-shaped fixing ring; 204 is the intermediate rotating shaft tube; 3 is the cable attitude adjustment device; 301 is the pulley; 302 is the steel pipe; 303 is the connecting steel column; 4 is the fairlead top support roller group; 401 is the intermediate rotating shaft; 402 is the threaded steel pipe; 403 is the semi-circular ring; 404 is the adjusting rod; 405 is the plastic roller; 5 is the locking ring sleeve; 501 is the door-shaped frame; 502 is the movable steel pipe; 503 is the transverse steel pipe; 504 is the locking nut; 6 is the capstan; 7 is the fairlead. Detailed implementation manners

[0034] The present invention will be further described in detail below with reference to the drawings and embodiments. It can be understood that the specific embodiments described herein are only used to explain the present invention, rather than limiting the present invention. Additionally, it should be noted that for the convenience of description, only the parts related to the present invention are shown in the drawings, rather than all the structures.

[0035] In the technical solution of the present invention, a capstan cable handling fitting is provided, including:

[0036] The channel rubber sleeve 1, when unfolded, is a rectangular plane. The channel rubber sleeve 1 is wound and fixed on the capstan 6, and a plurality of rows of cable guiding grooves 101 are provided on the outer surface of the channel rubber sleeve 1;

[0037] The cable storage reel 2 is arranged on one side of the winch 6 and includes an intermediate turntable 201, a support base 202, a U-shaped fixing ring 203, and an intermediate rotating shaft tube 204. The cable can be wound around the cable storage reel 2.

[0038] As Figures 1 to 2 shown, in an embodiment of the present invention, a specific structure of the channel rubber sleeve 1 is provided. In this embodiment, the channel rubber sleeve 1 is made of rubber with a thickness of 50 mm, a width of 1000 mm, and a length of 2500 mm. Four semi-grooves (guide cable grooves 101) with a diameter of 30 mm and a length of 2500 mm and a spacing of 35 mm are dug on one side of the rubber for cable winding. Magic tapes are adhered to both ends of the rubber with glue. One end is installed with a magic tape hair patch on the front, and the other end is installed with a magic tape hard patch on the back. After winding around the winch 6, the magic tapes are pasted together for fastening. Rubber pull rings 102 with an outer diameter of 50 mm and a diameter of 15 mm are arranged at both ends of the long side of the channel rubber sleeve 1 at an interval of 500 mm. A thin rope 103 with a diameter of 15 mm is threaded through the pull rings and then butt-joined and tied to the winch 6 as the second fastening.

[0039] As Figure 3 shown, in an embodiment of the present invention, the cable storage reel 2 is made of a steel pipe. The steel pipe has a diameter of 10 mm, and the diameters of the two side rings are 1000 mm. They are respectively connected by four steel pipes. The middle connecting steel pipe has a length of 200 mm, an outer diameter of 20 mm, and an inner diameter of 10 mm. A steel pipe with a length of 240 mm and a diameter of 10 mm passes through the middle steel pipe. Triangular structures with a length of 800 mm are welded on both sides. The other two corner points of the triangular structure are connected by steel pipes with a length of 300 mm and a diameter of 10 mm to form a base. A U-shaped ring is installed on the middle connecting steel pipe to fix the cable end.

[0040] In an embodiment of the present invention, a winch cable-pulling cooperation tooling provided with a cable attitude adjustment device 3 is provided. This device is arranged on the channel rubber sleeve 1, and the cable before cable entry and after cable exit both pass through the cable attitude adjustment device 3. In this embodiment, the cable attitude adjustment device 3 is fixedly suspended on the channel rubber sleeve 1 through a support column. As Figure 4 shown, the cable attitude adjustment device 3 is a sliding ring for adjusting the cable attitude, which is assembled by a steel pipe 302 and a pulley 301. Four steel pipes 301 with a length of 160 mm and a diameter of 10 mm form a square shape. A pulley 302 with an outer diameter of 30 mm, an inner diameter of 10 mm, and a length of 120 mm is installed on the outside of the steel pipe 301. Two square steel pipe sleeves are connected by a connecting steel column 303, and drill holes are used for connecting the connecting steel column 303 with a diameter of 6 mm and a length of 50 mm in series. The end plates at both ends of the connecting steel column 303 are round plates with a diameter of 12 mm and a thickness of 5 mm.

[0041] As Figures 5 to 7As shown, in an embodiment of the present invention, a winch cable - handling fitting provided with a fairlead support roller group 4 is provided. The fairlead support roller group 4 is arranged inside the fairlead 7, applying a support force to the fairlead 7 to reduce the friction between the cable and the fairlead 7 when the cable passes through the fairlead 7. The fairlead support roller group 7 includes: an intermediate rotating shaft 401, with opposite threads provided at both ends and multiple through - holes provided in the middle; threaded steel pipes 402, connected to both ends of the intermediate rotating shaft 401 by threads, and the threaded steel pipes 402 at both ends have opposite threads. A semi - circular ring 403 is provided on the side of the threaded steel pipe 402 that is not connected to the intermediate rotating shaft 401; an adjusting rod 404, inserted into the through - holes in the middle of the intermediate rotating shaft 401. As Figure 7 shown, three or four fairlead support roller groups 4 can be arranged inside the fairlead 7 to support the fairlead 7. The fairlead 7 is generally arranged in the side opening for cable winding and unwinding. In this embodiment, the intermediate rotating shaft 401 is made of a steel pipe with an outer diameter of 20 mm, an inner diameter of 16 mm, and a length of 100 mm. Opposite threads are tapped at both ends of the steel pipe. The threaded steel pipe 402 is made of a steel column with a length of 160 mm and a diameter of 16 mm. Opposite threads are tapped at both ends, and through - holes with a diameter of 10 mm are drilled at intervals of 90° in the middle. When the intermediate rotating shaft 401 rotates, the two threaded steel pipes 402 move away from or close to each other. A semi - circular ring 403 with a diameter of 50 mm and a thickness of 5 mm is welded to the other end of the threaded steel pipe 402, and rubber is provided to protect the fairlead 7 during support and prevent sliding. The semi - circular ring 403 can be used in combination with rubber to further reduce the friction force. A plastic roller 405 with a length of 250 mm, an outer diameter of 40 mm, and an inner diameter of 30 mm and an outer bearing with a length of 50 mm, an outer diameter of 30 mm, and an inner diameter of 20 mm are installed. A 20 - mm hole is drilled in the middle of the plastic roller 405 for an adjusting rod 404 with a diameter of 8 mm and a length of 200 mm to be inserted for rotating support or disassembly of the threaded pipe.

[0042] As Figure 8As shown, in an embodiment of the present invention, a winch cable handling tooling provided with a locking collar 5 is provided. The locking collar 5 is arranged on one side of the bitt for locking the cable coiled on the bitt. In this embodiment, the locking collar 5 includes: a U-shaped frame 501, with movable steel pipes 502 sleeved at both ends of its bottom; a locking structure, including a transverse steel pipe 503 and a locking nut 504. Among them, both ends of the transverse steel pipe 503 are connected to the movable steel pipes 502 sleeved at the bottom of the U-shaped frame 501. The locking nut 504 is sleeved on both sides of the bottom of the U-shaped frame 501. By rotating the locking nut 504, the movable steel pipe 502 is pushed to move, and then the transverse steel pipe 503 is pushed to move back and forth inside the U-shaped frame 501 to lock the cable sleeved inside the U-shaped frame 501. Specifically, the locking collar 5 is made of steel pipes with a diameter of 10 mm. The U-shaped frame 501 is formed by welding two 400-mm long steel pipes and one 100-mm short steel pipe, with a length of 400 mm and a width of 100 mm. The bottom is connected to the 100-mm long and 10-mm diameter transverse steel pipe 503 by sleeves (movable steel pipes 502) with an outer diameter of 20 mm, an inner diameter of 15 mm, and a length of 20 mm. The long steel pipes are tapped with screws, and four 10-mm diameter and 30-mm long steel pipes with M10 nuts are welded for use as manual rotation locking and disassembly rods.

[0043] In the technical solution of the present invention, in addition to providing a winch cable handling tooling, a method for winding and unwinding the cable using the above winch cable handling tooling is further provided. The specific steps are as follows:

[0044] When performing the cable winding work, first wind the channel rubber sleeve 1 around the winch 6, wind the cable through the cable guiding groove 101 on the channel rubber sleeve 1, and finally wind the received cable into the cable storage reel 2.

[0045] In an embodiment of the present invention, the cable is wound and unwound using the winch cable handling tooling as Figure 9 shown, including a channel rubber sleeve 1, an adjusting cable attitude sliding ring, a cable storage reel 2, a cable guiding hole supporting roller group 4, and a locking collar 5. The specific implementation method is as follows:

[0046] Install the channel rubber sleeve 1 on the winch 6; after winding the cable, install the adjusting cable attitude sliding ring on the cable; wind the received cable into the cable storage reel 2; install the cable guiding hole supporting roller group 4 at the cable guiding hole 7 to facilitate the cable to enter and exit more flexibly. After the cable winding is completed, lock the cable sleeved on the bitt with the locking collar 5.

[0047] The above are the preferred embodiments of the present invention. It should be noted that for those of ordinary skill in the art, without departing from the principle of the present invention, several improvements and refinements can be made, and these improvements and refinements should also be regarded as the protection scope of the present invention.

Claims

1. A capstan cable matching tooling, characterized in that: The tooling includes: A channel rubber sleeve (1), which unfolds into a rectangular plane. The channel rubber sleeve (1) is wound and fixed on a winch (6), and multiple rows of cable guiding grooves (101) are arranged on the outer surface of the channel rubber sleeve (1). A cable storage reel (2), which is arranged on one side of the winch (6), includes an intermediate turntable (201), a support base (202), a U-shaped fixing ring (203) and an intermediate rotating shaft tube (204). The cable can be coiled on the cable storage reel (2).

2. The capstan cable - handling tooling according to claim 1, wherein: Both ends of the channel rubber sleeve (1) are adhered with magic tapes by glue. One end is installed with a magic tape hair side on the front and the other end is installed with a magic tape hard side on the back, and it is fixed and wound on the winch (6) through the magic tape.

3. The winch and cable matching tooling according to claim 2, characterized in that: A plurality of rubber pull rings (102) are arranged at equal intervals at both ends of the long side of the channel rubber sleeve (1). A thin rope (103) passes through the rubber pull rings (102) and is butt-joined and tied to the winch (6).

4. The capstan and cable matching tooling according to claim 3, characterized in that: The winch cable-pulling matching tooling further includes a cable attitude adjusting device (3), which is arranged on the channel rubber sleeve (1). The cable before cable inlet and after cable outlet both pass through the cable attitude adjusting device (3).

5. The capstan cable matching tooling according to claim 4, characterized in that: The cable attitude adjusting device (3) is fixedly suspended on the channel rubber sleeve (1) through a support column.

6. The capstan cable - matching tooling according to claim 5, characterized in that: The winch cable-pulling matching tooling further includes a cable guiding hole supporting roller group (4), which is arranged inside a cable guiding hole (7) and applies a supporting force to the cable guiding hole (7) to reduce the friction between the cable passing through the cable guiding hole (7) and the cable guiding hole (7).

7. The capstan and cable matching tooling according to claim 6, characterized in that: The cable guiding hole supporting roller group includes: An intermediate rotating shaft (401), with opposite threads arranged at both ends and multiple through holes arranged in the middle; Threaded steel pipes (402), which are threadedly connected to both ends of the intermediate rotating shaft (401). The threaded steel pipes (402) at both ends have opposite threads. A semi-circular ring (403) is arranged on the side of the threaded steel pipe (402) not connected to the intermediate rotating shaft (401). An adjusting rod (404), which is inserted into the through holes in the middle of the intermediate rotating shaft (401).

8. The winch and cable matching tooling according to claim 7, wherein: The winch cable-pulling matching tooling further includes a locking ring sleeve (5), which is arranged on one side of a bitt and is used to lock the cable coiled on the bitt.

9. A winch cable - matching tooling as claimed in claim 8, characterized in that: The locking ring sleeve (5) includes: A U-shaped frame (501), with movable steel pipes (502) sleeved at both ends of its bottom; A locking structure, including a transverse steel pipe (503) and a locking nut (504). Among them, both ends of the transverse steel pipe (503) are connected to the movable steel pipes (502) sleeved at the bottom of the U-shaped frame (501). The locking nuts (504) are sleeved on both sides of the bottom of the U-shaped frame (501). By rotating the locking nuts (504), the movable steel pipes (502) are pushed to move, and then the transverse steel pipe (503) is pushed to move back and forth inside the U-shaped frame (501) to lock the cable sleeved inside the U-shaped frame (501).

10. A method for using a tooling for winch cable handling, characterized in that: When using the winch cable-pulling matching tooling according to any one of claims 1-9 to wind and unwind the cable, the specific steps are as follows: When carrying out the retracting work, first wind the channel rubber sleeve (1) around the winch (6), wind the cable through the cable guiding groove (101) on the channel rubber sleeve (1), and finally wind the retracted cable into the cable storage reel (2).

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