Prefabricated pipeline connected and closed with ground through cover plate

The utility model provides a prefabricated pipeline utilizing a cover plate and ground joint closing-up, a pipeline groove is arranged downwards on the ground in a building room, the prefabricated pipeline comprises a pipe fitting fixing groove, a cover plate, an embedded buckle, a pipe fitting and a buckling strip, the pipe fitting fixing groove is placed in the pipeline groove, the embedded buckle is embedded in the inner wall of the pipe fitting fixing groove, and the buckling strip is arranged on the pipe fitting fixing groove. The pipe fitting is fixed in the pipe fitting fixing groove by being clamped into the embedded buckle, the cover plate covers an opening of the pipe fitting fixing groove and is flush with an opening of the pipeline groove, and the buckling strip covers the seam between the second side of the cover plate and the ground. The utility model solves the problem that the pipeline is inconvenient to maintain and repair because the ground needs to be excavated during the later maintenance