Marine diesel engine piping line compensation bracket

The utility model discloses a marine diesel engine piping line compensation bracket. The bracket comprises a bottom plate, a horizontal base plate and a vertical base plate, wherein the bottom plate is fixed on a diesel engine body; a threaded hole is formed in the bottom plate; a strip-shaped hole is formed in the horizontal base plate; the bottom plate and the horizontal base plate are fixed by a bolt which penetrates through the threaded hole and the strip-shaped hole; the vertical base plate is arranged on the horizontal base plate; strip-shaped holes are formed in the vertical base plate; and the pipeline is arranged in the strip-shaped holes of the vertical base plate and is fixed through the bolt. By the marine diesel engine piping line compensation bracket, the horizontal position of the whole bracket is adjusted through the strip-shaped hole in the horizontal base plate, so that the accumulated error of the diesel engine pipeline in the horizontal direction is matched with the strip-shaped hole; and