A support device for stringing

Abstract

The invention discloses a support device for wire stringing, relating to the technical field of cable erection. The support device comprises a support plate, wherein a handle is arranged at the middle of the front part of the support plate, a power switch is arranged above one side of the handle, a storage battery is arranged at the middle part of the other side of the handle, a rotation shaft is welded on one side of the front part of the support plate, a pulley matched with the rotation shaft is arranged at the top end of the rotation shaft, a semicircular groove A is formed on the outer surface of the pulley, a wire clamping plate is arranged above the rotation shaft, a semicircular groove B is formed at the lower part of one end of the wire clamping plate, and a thread hole is formed on one side of the top end of the wire clamping plate. With the combination of the wire clamping plate, the semicircular groove A and the semicircular groove B, a rope can be prevented from deviating from the pulley during the cable hoisting process, and the stability of cable transmission by the pulley is favorably improved; and with the combination of a baffle plate A, a baffle plate B and a spring, a cable can be clamped between the baffle plate A and the baffle plate B, and thereby being beneficial for safely and stably supporting the cable during the erection process.

Description

technical field [0001] The invention relates to the technical field of cable erection, in particular to a supporting device for erection. Background technique [0002] At present, when erecting conductors in the power system, the steel wire rope is first laid out, and the construction is carried out by a take-up and pay-off car. When ordinary pulleys are used to lay out the steel wire rope, it is easy to cause accidents where the steel wire rope or conductor gets stuck between the pulley and the frame, especially Especially in the drawing process of a long line, the steel wire rope stuck in the pulley will cause the progress of the project to stagnate and must be dealt with. If it is not found in time, it will cause damage to the steel wire rope or wire. Moreover, the installation and removal procedures of the existing wire stringing device are complicated. , will cause damage to the wall. Contents of the invention [0003] The object of the present invention is to addres...

AI Technical Summary

Problems solved by technology

[0002] At present, when erecting conductors in the power system, the steel wire rope is first laid out, and the wire is drawn by a take-up and release car. When ordinary pulleys are used to lay out the steel wire rope, it is easy to cause accidents where the steel wire rope or conductor gets stuck between the pulley and the frame, especially Especially in the drawing process of a long line, the steel wire rope stuck in the pulley will cause the progress of the project to stagnate and must be dealt with. If it is not found in time, it will cause damage to the steel wire rope or wire. Moreover, the installation and removal procedures of the existing wire stringing device are complicated. , will cause damage to the wall

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