Auxiliary device for laying cables

The utility model relates to an auxiliary device for laying a cable, which comprises a horizontally arranged base and a plurality of groups of supporting seats distributed along the extending direction of the cable, the plurality of supporting seats are arranged on the upper end surface of the base, one end of each supporting seat far away from the base is provided with a deep hole, and one end ofeach supporting seat far away from the base is rotatably connected with a sleeve. Wherein the axis of the sleeve coincides with the axis of the deep hole, internal threads are arranged on the inner side wall of the sleeve, a screw rod is connected into the deep hole in a sliding mode, a straight groove extending in the depth direction of the deep hole is formed in the inner side wall of the deephole, a sliding block connected with the straight groove in a sliding mode is arranged on the peripheral face of the screw rod, and the screw rod is in threaded connection with the inner side wall. Ahorizontally-arranged mount