▎ 摘　　要

NOVELTY - The utility model claims a corrosion-resistant plastic pipeline, comprising inner side pipe of the plastic main body and a plastic connecting sleeve, the plastic connecting sleeve pipe wall is provided with a convex ring groove; the inner side wall of the two sides of said convex ring groove are fixedly connected with several springs, the convex ring groove is equipped with a convex movable ring, the convex two sides of the ring groove on the inner side wall of one end of the spring are respectively fixedly connected with the two sides of the convex movable ring, the inner side of the convex movable ring wall is provided with a connecting ring; one side of the connecting ring is provided with an annular mounting groove, one end of the plastic connecting sleeve is sleeved at one end of the plastic pipe body, one end of the plastic pipe main body in the annular mounting groove, the plastic pipe main body is located at the outer side of one end of the annular mounting groove wall is provided with a groove, the corrosion resistance plastic pipe has reasonable design, is convenient and fast to connect and firm structure.