Ballast bed ditch formwork capable of achieving one-time pouring forming

The utility model discloses a ballast bed ditch template capable of realizing one-time pouring molding, which comprises a ditch template body arranged on one side of a steel rail, and further comprises a plurality of connecting devices, each connecting device consists of a first connecting part used for connecting the ditch template body and a second connecting part used for connecting the steel rail, the first connecting part comprises a positioning plate and a connecting plate connected with the positioning plate, and the positioning plate is pressed on the upper surface of the positioning base and takes the lower surface of the positioning plate as a positioning reference. The connecting device fixed on the steel rail is additionally arranged, the lower surface of the positioning plate is used as a positioning reference, it is ensured that the size of the ditch meets related requirements, after pouring is completed, the appearance of the ditch is linear, straight and tidy, and drainage is facilitated; the