Winding-prevention device for communication cable

The invention discloses a winding-prevention device for a communication cable. The winding-prevention device for the communication cable comprises a cylinder-shaped perforative main body. One end of the main body is provided with a round opening hole. The other end of the main body is provided with a perforative first wire-guide hole, a perforative second wire-guide hole and a perforative third wire-guide hole, wherein the first wire-guide hole, the second wire-guide hole and the third wire-guide hole are all uniformly arranged at the circumferential direction of the opening hole. According to the winding-prevention device for the communication cable, by using the first wire-guide hole, the second wire-guide hole and the third wire-guide hole which are integrally molded from silicon rubber, a user can arrange a plurality of the winding-prevention devices at required positions so as to completely prevent the communication cables in an underground pipe network from winding and improve laying efficiency of the cables. The winding-prevention device for the communication cable has the advantages of simple structure, low cost and obvious effect.