Hot-line work wire clamp capable of being rapidly lapped

Abstract

The invention belongs to the technical field of power systems, and particularly relates to a hot-line work wire clamp capable of being rapidly lapped. The hot-line work wire clamp capable of being rapidly lapped is characterized by comprising a reset pull rod, a first compression spring, a spur rack, a gear, a cavity, an upper cover plate, a hanging rod, a fixed wire clamp block, a movable wire clamp block, a limiting block, a bottom cover plate and a plug pin lock mechanism, wherein the hanging rod is fixed on the upper cover plate; the right end of the fixed wire clamp block is fixed at theupper end part of the left side surface of the cavity, the fixed wire clamp block is provided with a wiring end, and the upper end part of the wire is connected with the wiring end; and the movable wire clamp block is located below the fixed wire clamp block, a lock body of the plug pin lock mechanism is fixed to the cavity at a plug pin hole, and the left end of a plug pin of the plug pin lock mechanism penetrates through the plug pin hole and then is inserted into a tooth gap of the gear. The hot-line work wire clamp is simple in structure and convenient to operate, can be effectively applied to hot-line work of a line, reduces the power failure cardinal number, avoids large-area power failure, and maintains the reliability of a power grid. The hot-line work wire clamp has the characteristics of safety, short time, high efficiency and low cost.

Description

technical field [0001] The invention belongs to the technical field of electric power systems, and in particular relates to a quick-take live line clamp. Background technique [0002] A kind of live work clamp currently used is applied to the 10kV power distribution overhead line (ie: distribution network line). It is operated by an insulating rod and hung on the earring of the live line or the grounding ring of the live line. First, its structure: it also includes a lifting mechanism, a triangular propulsion block, a movable block and a wire clip. The wire clip includes a fixed clip and a movable clip. The fixed clip is composed of an upper plate and a lower movable plate. The movable block is connected; the rotating screw mechanism is fixedly connected with the triangular propulsion block, and the movable block is installed on the transverse guide rail, and its lower end surface is an inclined plane that matches the inclined plane of the triangular propulsion block, and to...

AI Technical Summary

Problems solved by technology

Its disadvantages: the operation process is labor-intensive, requires high physical strength, and the operation time of the insulating operating rod to rotate the screw rod is long

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