A long cable tow arrangement and method of arranging

Abstract

The application provides a long steel cable towing arrangement tool, which comprises a detachable sleeve, the detachable sleeve is divided into two symmetrical half cylinders in the axial direction, one side of the two half cylinders is hinged through a rotating shaft, and the other side of the two half cylinders is movably connected through bolt locking ear buckles; the detachable sleeve is used for connecting the steel cable, and the detachable sleeve can be detachably connected with a forklift steel fork; a connecting plate is provided with connecting holes and a plurality of pulley holes, and the pulley holes are connected with pulleys through unpinning; the connecting plate is used for arranging a pulley block through which the steel cable passes, and the connecting plate can be detachably connected with a forklift tail hook and a ground hook. The application can realize the towing of the steel cable by using the forklift, the steel cable and the forklift can be quickly disassembled and assembled, the pulley block and the pulley block are quickly arranged and fixed through the connecting plate; and the arrangement method implemented through the arrangement tool is convenient to operate, and the whole arrangement process is more efficient and reasonable.

Description

TECHNICAL FIELD

[0001] The present application belongs to the technical field of shipbuilding, and particularly relates to a long steel cable towing arrangement tool and a method. BACKGROUND

[0002] In the shipbuilding stage, a ship using a floating dock for launching needs to be moved from a berth to the floating dock through a trolley, a guide rail, a steel cable and a winch, and then is launched into water by diving the floating dock. The steel cable towing is usually tied to a fiber cable and is sleeved on a forklift, and the forklift is driven to move and arrange. The tying process wastes time. Usually, the ship needs to be moved by about 150 m, and due to the use of a top pulley device, about 800 m of steel cable needs to be arranged, and five or six hoisting operators spend about 4-6 hours to jointly carry out the operation, which is time-consuming and labor-consuming. SUMMARY

[0003] In order to solve the problems existing in the prior art, the present application provides a long steel cable towing arrangement tool, which comprises:

[0004] A detachable sleeve is divided into two symmetrical half cylinders in the axial direction, one side of the two half cylinders is hinged by a rotating shaft, and the other side of the two half cylinders is movably connected by a bolt locking ear buckle. The detachable sleeve is used for connecting the steel cable, and the detachable sleeve can be detachably connected with the steel fork of the forklift.

[0005] A connecting plate is provided with connecting holes and a plurality of pulley holes, and the pulley holes are connected with pulleys through shackles. The connecting plate is used for arranging a pulley block for the steel cable to pass through, and the connecting plate can be detachably connected with the tail hook of the forklift and the ground hook.

[0006] Further, it further comprises:

[0007] An interference-preventing vertex is a circular ring structure, and a notch is formed in the circumference of the circular ring. The interference-preventing vertex is used for guiding the towing direction of the steel cable, and the interference-preventing vertex can be detachably connected with the steel fork of the forklift.

[0008] Further, the detachable sleeve and the interference-preventing vertex are detachably connected with the steel fork of the forklift through a connecting device, and the connecting device comprises:

[0009] A sleeve joint is a square steel pipe with a rectangular cross section, and the internal cavity of the square steel pipe is used for inserting the steel fork of the forklift. An adjusting hole is formed in one long side of the square steel pipe, and an adjusting bolt with a handle is arranged in the adjusting hole.

[0010] A connecting rod is a rigid straight rod, and the connecting rod is used for fixedly connecting the sleeve joint, the detachable sleeve and the interference-preventing vertex.

[0011] Further,

[0012] The connecting rod connected with the detachable sleeve is arranged perpendicularly to the axis of the detachable sleeve, and the connecting rod connected with the detachable sleeve is perpendicular to the long side of the adjusting hole opposite to the detachable sleeve.

[0013] The connecting rod connected with the interference-preventing vertex is arranged perpendicularly to the axis of the circular ring, and the connecting rod connected with the interference-preventing vertex is perpendicular to the short side of the adjusting hole adjacent to the interference-preventing vertex.

[0014] Further, the inner wall of the detachable sleeve is treated by anti-skid treatment.

[0015] Further, the connecting plate is a rectangular steel plate, the plurality of pulley holes are arranged along the long side of the connecting plate, and the connecting hole is located on the symmetry axis of the long side of the connecting plate.

[0016] The arrangement method of the long steel cable tow arrangement tooling, comprising the following steps:

[0017] The detachable sleeve is used to connect the steel cable to the forklift;

[0018] The forklift is driven to pull the steel cable to the designated position;

[0019] The pulley block is arranged by using two connecting plates on which the shackle pulleys are installed, and the steel cable is sleeved;

[0020] One connecting plate is connected to the forklift, and the other connecting plate is connected to the ground hook;

[0021] The forklift is driven to arrange the steel cable into a specified shape;

[0022] The connecting plates are disassembled, and the shackles on the two connecting plates are respectively fixed to the ground and the ship trolley;

[0023] The steel cable arrangement is completed.

[0024] Further, the detachable sleeve is used to connect the steel cable to the forklift, specifically comprising the following steps:

[0025] The ear buckle of the detachable sleeve is loosened;

[0026] The detachable sleeve is sleeved on the steel cable and locked;

[0027] The sleeving part of the detachable sleeve is sleeved on the steel fork of the forklift and locked.

[0028] Further, before the detachable sleeve is used to connect the steel cable to the forklift, the following steps are further included:

[0029] The sleeving part of the interference-preventing vertex is sleeved on the steel fork of the forklift and locked;

[0030] The anti-interference top angle is arranged in a direction away from the forklift.

[0031] Compared with the prior art, the arrangement tool has the beneficial effects that:

[0032] The arrangement tool can realize the towing of the steel cable by the forklift, the steel cable can be quickly disassembled from the forklift, the connecting plate is used to quickly arrange the pulley block and fix the pulley block, and the arrangement method implemented by the arrangement tool is convenient to operate and more efficient and reasonable. BRIEF DESCRIPTION OF DRAWINGS

[0033] Figure 1 A structure diagram of the detachable sleeve of the present application is shown in the figure.

[0034] Figure 2 A structure diagram of the anti-interference top angle of the present application is shown in the figure.

[0035] Figure 3 A structure diagram of the connecting plate of the present application is shown in the figure.

[0036] Figure 4 A working state diagram of the detachable sleeve and the anti-interference top angle of the present application is shown in the figure.

[0037] Figure 5 A working state diagram of the connecting plate of the present application is shown in the figure. DETAILED DESCRIPTION

[0038] In order for those skilled in the art to better understand the technical solutions of the present application, the present application will be further described below in combination with the drawings and specific embodiments.

[0039] The present application provides a long steel cable towing arrangement tool, which mainly comprises a detachable sleeve, an anti-interference top angle and a connecting plate.

[0040] As shown in the figure, Figure 1 the detachable sleeve is divided into two symmetrical half cylinders in the axial direction, one side of the two half cylinders is hinged by a rotating shaft, and the other side of the two half cylinders is movably connected by a bolt locking ear, and a sleeve connecting piece is connected to the outer wall of one of the half cylinders by a connecting rod;

[0041] The connecting rod of the detachable sleeve is a rigid straight rod perpendicular to the center axis of the sleeve, the sleeve connecting piece is a square steel pipe with a rectangular cross section, and the internal cavity of the sleeve connecting piece is used for inserting the steel fork of the forklift; the connecting rod of the detachable sleeve is connected to the bottom surface of the square steel pipe perpendicularly, the top surface of the square steel pipe is provided with an adjusting hole, and an adjusting bolt with a handle is arranged in the adjusting hole.

[0042] As shown in the figure, Figure 2 the anti-interference top angle is a circular ring structure, a notch is formed in the circumference of the circular ring, and a sleeve connecting piece is connected to the circular ring by a connecting rod;

[0043] The interference-preventing top corner connecting rod is a rigid straight rod perpendicular to the center axis of the ring, and the sleeve connecting piece is a square steel pipe with a rectangular cross section, and the internal cavity of the sleeve connecting piece is used for inserting the forklift steel fork; the interference-preventing top corner connecting rod is vertically connected to the side surface of the square steel pipe, the top surface of the square steel pipe is provided with an adjusting hole, and the adjusting hole is provided with an adjusting bolt with a handle.

[0044] As Figure 3 , the connecting plate is a rectangular plate, seven evenly spaced pulley holes are arranged on the connecting plate close to one long side, and the pulley holes can be connected to pulleys through shackles; a connecting hole is arranged on the connecting plate close to the other long side, and the connecting hole is located on the symmetry axis of the connecting plate, and the connecting plate is used for detachable connection with the forklift tail hook and the ground hook.

[0045] In combination Figure 4 and Figure 5 , the arrangement method of the present application comprises the following steps:

[0046] Firstly, the sleeve connecting piece of the interference-preventing top corner is sleeved on the forklift steel fork and locked, wherein the interference-preventing top corner is arranged away from the forklift;

[0047] Then, the ear shackles of the detachable sleeve are loosened, the detachable sleeve is sleeved on the steel cable and locked, and the sleeve connecting piece of the detachable sleeve is sleeved on the forklift steel fork and locked;

[0048] Then, the forklift is driven to pull the steel cable to the designated position;

[0049] Next, the pulley blocks are arranged by using the two connecting plates on which the shackle pulleys are installed, and the steel cable is sleeved;

[0050] Then, one connecting plate is connected to the forklift, and the other connecting plate is connected to the ground hook;

[0051] Then, the forklift is driven to arrange the steel cable into a specified shape;

[0052] Finally, the connecting plates are disassembled, and the shackles on the two connecting plates are fixed to the ground and the ship trolley respectively;

[0053] At this point, the arrangement of the steel cable is completed.

[0054] In summary, the above is only a preferred embodiment of the present application, and does not limit the protection scope of the present application, and any equivalent changes and modifications made according to the scope and content of the present application are within the scope of the present application.

Claims

1. A long steel cable towing arrangement fixture, characterized in that, include: A detachable sleeve is divided into two symmetrical semi-cylinders along the axial direction. One side of the two semi-cylinders is hinged by a pivot, and the other side of the two semi-cylinders is movably connected by bolt locking lugs. The detachable sleeve is used to connect steel cables and can be detachably connected to forklift forks. A connecting plate is provided with connecting holes and several pulley holes, and pulleys are connected to the pulley holes through shackles; the connecting plate is used to arrange pulley blocks for the steel cable to pass through, and the connecting plate can be detachably connected to the forklift tail hook and ground hook; The anti-interference apex is a circular ring structure with a notch on its circumference; the anti-interference apex is used to guide the dragging direction of the steel cable, and the anti-interference apex can be detachably connected to the forklift forks.

2. The long steel cable towing arrangement fixture according to claim 1, characterized in that, Both the detachable sleeve and the anti-interference apex are detachably connected to the forklift forks via a connecting device, the connecting device comprising: A socket is a rectangular square steel tube with an internal cavity for inserting forklift forks. An adjustment hole is provided on one of the long sides of the square steel tube, and an adjustment bolt with a handle is provided in the adjustment hole. A connecting rod, which is a rigid straight rod, is used to achieve a fixed connection between the sleeve and the detachable sleeve and the anti-interference apex.

3. The long steel cable towing arrangement fixture according to claim 2, characterized in that: The connecting rod connected to the detachable sleeve is arranged perpendicular to the axis of the detachable sleeve, and the long side of the connecting rod connected to the detachable sleeve is perpendicular to the adjusting hole. The connecting rod connected to the anti-interference apex is arranged perpendicular to the axis of the ring, and the connecting rod connected to the anti-interference apex is perpendicular to the short side adjacent to the adjustment hole.

4. The long steel cable towing arrangement fixture according to claim 1, characterized in that: The inner wall of the detachable sleeve is treated with an anti-slip coating.

5. The long steel cable towing arrangement fixture according to claim 1, characterized in that: The connecting plate is a rectangular steel plate, and the plurality of pulley holes are arranged along the long side of the connecting plate, with the connecting holes located on the axis of symmetry of the long side of the connecting plate.

6. A method for arranging the long steel cable towing fixture as described in any one of claims 1-5, characterized in that, Includes the following steps: Use a detachable sleeve to connect the steel cable to the forklift; Drive the forklift to pull the steel cable to the designated position; Arrange the pulley block using two connecting plates with shackle pulleys installed, and then secure the steel cable. One connecting plate connects to the forklift, and the other connecting plate connects to the ground hook; The forklift is used to lay the steel cable into a specified shape; Remove the connecting plates and secure the shackles on the two connecting plates to the ground and the ship trolley, respectively. The steel cables have been laid.

7. The arrangement method of the long steel cable towing arrangement fixture according to claim 6, characterized in that, The specific steps for connecting steel cables to a forklift using a detachable sleeve are as follows: Loosen the ear clips on the detachable sleeve; Fit the detachable sleeve onto the steel cable and lock it in place; The detachable sleeve is fitted onto the forklift forks and locked in place.

8. The arrangement method of the long steel cable towing arrangement fixture according to claim 7, characterized in that, The following steps are included before using the detachable sleeve to connect the steel cable to the forklift: Fit the anti-interference apex socket onto the forklift forks and lock it in place; The anti-interference apex is arranged in a direction away from the forklift.

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