Simple and adjustable pipeline fixing support

The utility model relates to the field of pipeline fixing, in particular to a simple and adjustable pipeline fixing support which comprises a pipe support arc-shaped plate, a pipe support pipe, a pipe support bottom plate and a profile steel support, a bolt connecting opening hole is formed in the pipe support bottom plate, a bolt is welded to the profile steel support, and the pipe support arc-shaped plate and the pipe support pipe are connected through the bolt connecting opening hole. The bolts are used for connecting the profile steel support and the pipe support bottom plate through the bolt connecting open holes, height adjusting nuts are arranged at the positions, located below the pipe support bottom plate, of the bolt connecting open holes, and limiting nuts are correspondingly arranged above the pipe support bottom plate. The pipeline fixing support has the advantages that the installation height of the pipeline fixing support is changed by matching the hexagon nut with the hexagon-headed bolt based