Wire circle-bending pliers

Abstract

The invention discloses wire circle-bending pliers, and belongs to the technical field of power construction. The wire circle-bending pliers comprise a first plier rod and a second plier rod which are arranged in a crossed manner, wherein the first plier rod and the second plier rod are hinged through a rotating shaft; the front end part of the second plier rod is provided with a stepped circular-truncated-cone-shaped circle-bending column; and the front end part of the first plier rod is matched with the circle-bending to clamp and bend a wire into a circle. The wire to be bent is clamped through the front end part of the first plier rod and the circle-bending column, the wire circle-bending pliers are wholly rotated, and the wire is bent and formed into a circle through the circumferential surface of the circle-bending column, so that a relatively flat annular wire circle can be formed, wire circles with different diameters can be formed according to different construction requirements, good matching between the wire circle and a to-be-sleeved bolt is ensured, the firmness of wire connection is ensured, and the risk of burnout of a terminal is avoided; and the structure is simple, operation is convenient, construction is efficient, the application range is wide, and universality is good.

Description

technical field [0001] The invention belongs to the technical field of electric power construction, in particular to a wire bending pliers. Background technique [0002] Nowadays, in electric power construction, it is sometimes necessary to bend the wires so that the wires are wound on the bolts for fixing, thereby realizing the connection of the wires. [0003] At present, needle-nose pliers are generally used to bend the wire, but the wire can only be bent into an irregular closed-loop shape, and then inserted into a bolt for fixing. Such a wire bending ring is very different from the size and shape required in actual use, and it is difficult to meet the standard construction requirements, which will lead to poor contact of the wire installation. During long-term operation, there is a risk of terminal burnout, and it cannot be well adapted to different sizes. The bolts are poor in general use; the wire bending circle is uneven and the appearance is not beautiful; the effi...

AI Technical Summary

Problems solved by technology

[0004] In order to solve the problem of using needle-nose pliers to bend the wires, only irregular closed-loop shapes can be bent out, which are quite different from the size and shape required in actual use. It is difficult to meet the standard construction requirements, which will lead to poor contact of wire installation and long During time running, there is a risk of terminal burning, and it cannot be well adapted to bolts of different sizes, which is poor in versatility; the bending circle of the wire is not smooth, and the appearance is not beautiful; for the problems of low power construction efficiency and time-consuming and labor-intensive problems, the present invention provides a wire Curved ring pliers

Images