Wiring clamp

The utility model discloses a wiring clamp, comprising an upper wiring clamp body, a lower wiring clamp body, rubber sheaths and a hinge shaft, wherein a first wire way and a second wire way are respectively arranged at corresponding positions at the upper parts of the upper wiring clamp body and the lower wiring clamp body, and an upper pressure block is welded on a side surface of the upper part of the upper wiring clamp body. When the wiring clamp rotates around a wire in the wire ways, a wire below the pressure block rotates around the wire in the wire ways, so the wires are twisted together according to a certain rule. The wiring clamp provided by the utility model allows junction quality of wire heads to be improved and prevents obstruction of a circuit after junction of the wire heads.