Cable laying device in horizontal bridge frame

The utility model discloses a cable laying device in a horizontal bridge frame and is mainly suitable for the layout of a cable in industrial and civil building horizontal bridge frames. The device comprises a host machine and an auxiliary machine. The host machine is provided with a motor and a host machine rotary drum which is connected to the motor through a conveying belt. The auxiliary machine is provided with an auxiliary machine rotary drum. Both the bracket bases of the host machine rotary drum and the auxiliary machine rotary drum are provided with clamping grooves, and the host machine rotary drum and the auxiliary machine rotary drum are connected through guide steel wire ropes. The auxiliary machine and the host machine are installed, two guide steel wire ropes with suitable length are selected and are respectively connected to the host machine rotary drum of the host machine and the auxiliary machine rotary drum of the auxiliary machine, and the cable is pulled to complete the laying without interruption. The problem of insufficient cable laying working surface in a narrow space can be solved, the labor intensity of workers can be reduced and the working environment can be improved, the construction personnel allocation and tool allocation are reduced, the operation risk is reduced, and the safe production is ensured.