Tie wire storage device and electricity repair device

The invention provides a tie wire storage device and an electricity repair device and relates to the technical field of electrical equipment. The tie wire storage device comprises a telescopic assembly which comprises a wire feeding wheel, and the wire feeding wheel is used for winding a tie wire and can rotate around the axis of the wire feeding wheel so as to drive the tie wire on the wire feeding wheel to extend or retract. Before usage, firstly, the tie wire is wound on the wire feeding wheel, when the wire feeding wheel rotates in the first direction, the tie wire extends out of the wirefeeding wheel so as to be used, and when the wire feeding wheel rotates in the direction opposite to the first direction, the tie wire retracts onto the wire feeding wheel. In the electricity repair process, the tie wire obtaining time can be shortened, the working progress is accelerated, the working efficiency is improved, the labor intensity of manual work is relieved, and after using of the tie wire is finished, the t