Insulated drain wire bending tool and method

Abstract

The invention discloses an insulating drainage wire bending tool. The tool provided by the invention includes a clamping part and a bending part. The clamping part includes a driven rod handle. The top end of the driven rod handle is provided with a C-shaped clamp base. The bending part includes a fixed wheel, a bending head, a drive rod handle and a connecting rod. When the bending part rotates around the fixed wheel, the clamp part and the bending part are in the same plane. When the drive rod handle is pushed upward so as to enable the bending part to rotate around the fixed wheel until the bending head is in contact with the right side of the C-shaped clamp base, a channel formed between the flange of the bending head and the outer edge of the fixed wheel is opposite to the opening of the C-shaped clamp base, thus an unbending insulating drainage wire passes through the channel. The invention also relates to a method using the insulating drainage wire bending tool to bend the insulating drainage wire. The insulating drainage wire bending tool utilizes the lever principle fully. Labor strength can be reduced effectively and physical power of live operation workers is saved. The insulating drainage wire bending tool and method are suitable for operation of drainage wires having different wire diameters.

Description

technical field [0001] The invention relates to the technical field of live working on power distribution lines, in particular to a bending tool and method for insulated drain wires. Background technique [0002] In the operation of connecting the drain wire with electricity, one end of the insulated wire is connected to the switch, and the other end is connected to the wire. The end of the connecting wire should be bent 15cm parallel to the wire before it can be fixed on the wire with a wire clamp. The operator is bending It is very laborious to operate by hand during the process, and the bent elbow cannot reach a certain degree of curvature, and the drainage line fixed on the wire is very unsightly. Especially in severe winter, it is difficult to bend insulating wires, which increases the workload of operators. Contents of the invention [0003] In order to solve the above problems, the present invention provides a bending tool and method for insulated drain wires. The ...

AI Technical Summary

Problems solved by technology

[0002] In the operation of connecting the drain wire with electricity, one end of the insulated wire is connected to the switch, and the other end is connected to the wire. The end of the connecting wire should be bent 15cm parallel to the wire before it can be fixed on the wire with a wire clamp. The operator is bending It is very laborious to operate by hand during the process, and the bent elbow cannot reach a certain degree of curvature, and the drainage line fixed on the wire is very unsightly

Especially in the severe winter, it is more difficult to bend the insulating wire, which increases the workload of the operator

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