Wire bridging device

The invention relates to the technical field of wire bridging, and discloses a wire bridging device. The wire bridging device is used for being electrically connected with a broken power supply wire, one end of the power supply wire is connected with electric equipment, the other end of the power supply wire is connected with power supply equipment, a first end and a second end are formed after the power supply wire is broken, and the wire bridging device is electrically connected between the first end and the second end. The wire bridging device comprises two insulation clamping fasteners, the two insulation clamping fasteners are connected through a connecting wire, the length of the connecting wire is adjustable, and the two insulation clamping fasteners are used for being electrically connected to the first end and the second end respectively. According to the wire bridging device disclosed by the invention, in the process of checking and repairing the broken wire fault of the power supply wire, the wire