Pre-twisted fitting shaping tool

Abstract

The invention belongs to the technical field of high-voltage power transmission line high-altitude maintenance operation, and particularly relates to a pre-twisted fitting shaping tool. The tool comprises a transverse plate, evenly-arranged supporting blocks are fixedly arranged at the rear end of the upper side wall of the transverse plate, a support is transversely and fixedly arranged at the upper ends of the evenly-arranged supporting blocks together, a sliding groove is formed in the upper side wall of the support, a guide rail is transversely arranged in the sliding groove, a sliding block is slidably arranged outside the guide rail, the side wall of the sliding block is slidably connected with the inner wall of the sliding groove, a moving distance digital display instrument is fixedly arranged on the upper side wall of the sliding block, a moving platform is fixedly arranged on the front side wall of the moving distance digital display instrument, and a fixing block is fixedly arranged on the left side wall of the moving platform, so that the inner diameter, the outer diameter, the pitch, the d value, the dl value, the L value, the pitch, the number and the weight of each group of pre-twisted hardware fittings can be quickly measured, the models of the pre-twisted hardware fittings and applicable conducting wires and ground wires can be accurately judged, and use errors are prevented.

Description

technical field [0001] The invention relates to the technical field of high-altitude maintenance operations for high-voltage transmission lines, in particular to a pre-twisted metal fitting shaping tool. Background technique [0002] Transmission line operation and maintenance units will store some supporting pre-twisted fittings suitable for the use of the lines under their jurisdiction in order to be able to deal with urgent and major defects such as broken strands on the line or ground wires in a timely manner. However, the pre-twisted fittings are not suitable for printing the model number , the number of roots in each group, and other information, the warehouse management personnel use tape or labels to mark them. After long-term storage, the labels are easy to lose, which makes it difficult for the operation and maintenance personnel to distinguish them, so that they are used incorrectly, which is buried in the handling of line defects. Lower security risks. [0003] ...

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to provide a pre-twisted fittings setting tool to solve the problem that the existing pre-twisted fittings proposed in the background technology cannot be used universally, and the existing warehouse managers use adhesive tape or labels to paste them. Marking, after long-term storage, the label is easy to lose, causing the operation and maintenance personnel to be unable to identify it, so that it is used incorrectly, which buryes a safety hazard for the line defect treatment

Images