Fixing device for electric wire for replacing electricity meter

The utility model discloses a wire fixing device for replacing an electric meter, and aims to provide a wire fixing device for replacing an electric meter, which can effectively improve the working efficiency of replacing the electric meter in a live-line manner; the fixing device is simple in structure, convenient to use, good in operation safety and capable of effectively solving the problem of potential safety hazards caused by touch of phase lines on the electric energy meter in the current operation process of replacing the electric energy meter in a live-line mode. The device comprises a pair of handles which are hinged through a hinge shaft, and a torsional spring is arranged on the hinge shaft; the tong head assembly comprises a pair of clamping parts which are in relative sliding connection, and one clamping part is provided with a plurality of first chucks; the other clamping part is provided with a plurality of second clamping heads, and each first clamping head and the corresponding second clampin