A non-stop puncture clip with the function of correcting electric wires

Abstract

The invention provides an uninterrupted puncture clamp with an electric wire correction function. A fixed puncture plate is fixedly arranged at one end of a base; a movable puncture plate is arranged at the other end of the base in a manner of sliding left and right; matched grooves are formed in the opposite surfaces of the fixed puncture plate and the movable puncture plate; puncture needles are arranged on the inner surfaces of the grooves; a jacking bump is arranged close to the grooves of the fixed puncture plate, and is arranged at one side opposite to the base; and the movement direction of the jacking bump is vertical to the upper surface of the base, so as to press and correct an electric wire through the jacking bump. According to the uninterrupted puncture clamp, extrusion and position correction are carried out on an electric wire in a manner of the jacking bump; the connection reliability and stability can be improved in a three-point positioning manner; an eccentric wheel is adopted to drive; the movable puncture plate is driven by a drive screw rod; the clamping property of the movable puncture plate is improved; and the problems that a spring is insufficient in force and is easily damaged due to fatigue are solved.

Description

technical field [0001] The invention relates to the technical field of electric equipment, in particular to a non-stop puncture clip with the function of correcting electric wires. Background technique [0002] Power distribution equipment includes high-voltage power distribution cabinets, generators, transformers, power lines, circuit breakers, low-voltage switchgear, switchboards, switch boxes, control boxes, etc. During the operation of overhead power distribution equipment, the jumper board of overhead lines Fever, breakage and prolapse of the switch knife lead pile head are common faults. When there is a fault in the distribution line or the power equipment needs to be modified, it is necessary to connect the two insulated wires through the puncture clamp, and, in some occasions, in order to reduce the adverse impact of power failure on people's life or production, it is necessary to Connecting under normal circumstances, this puts forward higher requirements for the r...

AI Technical Summary

Problems solved by technology

When there is a fault in the power distribution line or the power equipment needs to be modified, it is necessary to connect the two insulated wires through the puncture clamp, and, in some occasions, in order to reduce the adverse impact of power failure on people's life or production, it is necessary to Connecting under normal circumstances puts forward higher requirements on the reliability of the connecting wire clip. Although the current structure of the piercing wire clip is simple, the reliability cannot be guaranteed, especially if the connection is only made by piercing. The puncture method generally adopts the relative driving movement between the mobile puncture plate and the fixed puncture plate to realize the puncture connection of the wires. The wires between the wires are shifted under the action of extrusion, which leads to the incorrect position of the wires after the puncture connection, the small conductive contact area, and the poor connection effect, which cannot guarantee the effective operation of the power equipment.

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