Wire bunching mechanism for security and protection construction

The utility model relates to a bunching mechanism for security and protection construction, which comprises two fixing pipes, the fixing pipes are arranged on external equipment, a wire clamping mechanism is arranged on the fixing pipes, the wire clamping mechanism comprises a fixing disc, a middle mechanism, a reverse pipe, a hexagonal section, a hexagonal sleeve, a thrust bearing, a reducing block and a wire clamping block, the cable fixing device comprises two fixing pipes and two reverse pipes, fixing discs are installed on the two fixing pipes, the middle mechanisms are installed on the two fixing discs respectively, the two reverse pipes are in reverse threaded connection with the interiors of the fixing pipes respectively, and when a cable is fixed, the multiple cable clamping blocks contract, the multiple cable clamping rings are clamped on the cable respectively, so that the cable is fixed. And the pressure of single-side fixing can be reduced through the fixing pipes at the two ends, so that the use