Polyvinyl chloride insulation sheath-free wire cable

The utility model discloses a polyvinyl chloride insulation sheath-free wire cable, mainly comprising a wire cable body, a cable head protection assembly and a stabilizing assembly, the wire cable body comprises a cable core and a protection layer wrapped outside the cable core, the cable head protection assembly is connected with the head of the wire cable body, and the stabilizing assembly is connected with the cable head protection assembly. The cable head protection assembly comprises a protection cover arranged on the head of the wire and cable body in a covering mode, a pair of clamping plates movably arranged in the protection cover, a right-hand and left-hand threaded rod in threaded connection with the pair of clamping plates and a rotating button connected with one end of the right-hand and left-hand threaded rod, and the stabilizing assembly is fixedly connected with the outer wall of the protection cover. The rotating button is prevented from rotating spontaneously. According to the utility model,