Dragging device special for high-voltage line hanging

Abstract

A dragging device special for high-voltage line hanging comprises a wire clamping mechanism and a supporting longitudinal plate extending front and back, wherein a device fixing assembly is arranged behind the supporting longitudinal plate; a rotating motor is arranged above the rear end of the supporting longitudinal plate and is in driving connection with a screw extending front and back; and the wire clamping mechanism comprises a supporting vertical plate, and two wire clamping assemblies are symmetrically arranged on the left and right sides of the upper portion of the rear end face of the supporting vertical plate. Compared with the prior art, the dragging device has the beneficial effects that the structural design is reasonable, the actions of wire clamping, wire feeding, wire loosening and retreating can be completed only through the telescopic action, a power device is reduced, the cost is reduced, an operator can conveniently operate on a power pole, the labor intensity is reduced, the dangerous wire pulling action is avoided, and the safety and the working efficiency are improved.

Description

technical field [0001] The invention relates to a special dragging device for hanging wires of high-voltage electric lines. Background technique [0002] When hanging wires on power transmission and transformation lines, it is necessary to hang large-diameter wires on the insulator slot. Since the general construction site is in the field, it is difficult to use automation equipment, and it is necessary for the operator to stand on the foot buckle and use a simple pulley structure to place the wire on the insulator slot. During the whole operation process, due to the large diameter of the wire and the huge weight, it is difficult for the operator to drag the wire at a high place, and it is very difficult to hang the wire due to the inconvenient line due to the force at the high place, and it is easy to damage the wire when it needs to be supported by the feet. The foot buckle has certain potential safety hazards. Contents of the invention [0003] In order to solve the a...

AI Technical Summary

Problems solved by technology

Because the general construction site is in the field and other occasions, it is difficult to use automatic equipment, and the operator needs to stand on the foot buckle and use a simple pulley structure to place the wire on the insulator slot

During the whole operation process, due to the large diameter of the wire and the huge weight, it is difficult for the operator to drag the wire at a high place, and it is very difficult to hang the wire due to the inconvenient line due to the force at the high place, and it is easy to damage the wire when it needs to be supported by the feet. The foot buckle has a certain potential safety hazard

Images