Tool pliers for electric power wiring and using method thereof

Abstract

The invention provides a pair of tool pliers for electric power wiring and a using method thereof. The tool pliers for electric power wiring comprise a sleeve, a spring bin, a connecting plate, a lower clamping plate and an upper clamping plate. The two connecting plates are respectively arranged on the spring bin; the sleeve is connected with the connecting plate, the lower clamping plate is installed at the top of the spring bin, the upper clamping plate is movably installed on the lower clamping plate, the bowl-shaped plug is located in the sleeve, the ends of the two unlocking levers are hinged to the bowl-shaped plug, the ends of the pull pin are connected with the unlocking levers through steel wire ropes, one end of the tension spring is connected with the upper clamping plate, andthe other end sleeves the pull pin. A cable is arranged between an upper clamping plate and a lower clamping plate; when a cable is connected into the main line, the main line touches the supporting plate to enable the tension spring to pull down the upper clamping plate to achieve the wiring effect, wiring is convenient, only the bowl-shaped plug is jacked up in the dismounting process to enablethe unlocking lever and the steel wire rope to drive the pull pin to be separated from the tension spring, the upper clamping plate and the lower clamping plate are in a loosened state, and clamping and dismounting are convenient.

Description

technical field [0001] The invention relates to the technical field of power connection, in particular to a tool pliers for power connection and a method for using the same. Background technique [0002] The installation of the grounding clamp is a special operation. The connected wires or copper bars are usually erected in mid-air above 4 meters. It is necessary to use a sufficiently long insulating jack to lift the wiring tool to the height of the wires or copper bars for long-distance operation. At the present stage, a kind of grounding clamp in the way of twisting and disassembling is generally used in the industry. There are two major problems in the use of this clamp. [0003] 1. The success rate of one-time clamping is low. Because in the clamping process of the existing wire clamp, the rotating force is transmitted to the chuck by twisting the insulating handle, which drives the inner screw of the chuck to rotate, and finally tightens the splint to clamp the wire or...

AI Technical Summary

Problems solved by technology

This installation method cannot install a fixing device at the chuck, so that the chuck will move with the rotation of the handle during the process of screwing the insulating handle, resulting in the inability to accurately clamp the wire or copper bar

[0004] 2. Difficult to disassemble

However, in the actual operation process, in the clamped state of the wire clamp, relying on the friction between the chuck and the wire, it can ensure that the screw rotates smoothly while the wire clamp does not understand. When it is opened enough to separate from the wire, because the friction between the chuck and the wire is weakened, the chuck cannot be guaranteed to be stable, and the chuck will move along the wire with the rotation of the insulating handle, which is not convenient, and there is also a problem during the disassembly process. Security risks

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