Cable branching box for communication line equipment

The invention discloses a cable branching box for communication line equipment, and belongs to the technical field of cable branching boxes, and the cable branching box for the communication line equipment comprises a box body; the butt joint mechanism is arranged in the box body and is used for connecting a cable into an electric connector in the box body; and the insertion mechanism is connected with the butt joint structures, a plurality of butt joint mechanisms are arranged on the insertion mechanism, and the insertion mechanism drives the butt joint mechanisms to move in the box body so as to achieve the purpose that the plurality of butt joint mechanisms are in butt joint with the electric connectors in the box body at the same time. After the fixing cylinder is inserted into the stabilizing ring and penetrates through the sliding plate and the positioning rod enters the positioning groove, the fixing cylinder is rotated, and at the moment, the positioning rod on the fixing cylinder enters the two ends