Anti-scour device for construction period of soil-stone mixed filling high and steep roadbed

The utility model relates to the technical field of roadbed structures, in particular to an anti-scour device for a soil-stone mixed filling high and steep roadbed in a construction period, which comprises an inclined roadbed, reinforcing columns and a connecting frame, the reinforcing columns are symmetrically fixed on an inclined plane of the inclined roadbed, the side walls, close to the lower ends, of the two reinforcing columns are jointly connected with the connecting frame, and a rotating rod is rotatably mounted on the connecting frame. Rain shielding cloth is wound on the rotating rod; a piston disc is arranged in the water storage hole, a fixing ring is fixedly installed on the upper side of the piston disc, and a connecting rope is fixedly installed on the fixing ring. According to the scheme, the reinforcing columns are arranged on the inclined face of the high and steep roadbed, the rain shielding cloth is arranged between the reinforcing columns, the rain shielding cloth is wound on the rotating