Guiding mounting rack for cable laying

The utility model provides a guide mounting rack for cable laying, the mounting rack is formed by splicing a vertical rack and a transverse rack so as to be connected to a wire carrier roller, a top plate is arranged on one side of the upper edge of a main body and extends in a fan shape on a horizontal plane, and one side of the top plate corresponding to the main body is provided with a smooth transition surface. The smooth surface extends downwards to the side, away from the top plate, of the body. The transverse frame is a strip-shaped plate which corresponds to the edge of the top plate and extends in an arc shape on the horizontal plane, the two ends of the transverse frame are bent towards the top plate and fixedly connected to the two sides of the top plate through bending, the transverse frame and the top plate form a square-shaped guide channel, and the side, away from the guide carrier roller, of the guide channel is diverged in a fan shape. The guide channel is arranged on the transverse frame, so