Steel pipe flushing support frame

The utility model relates to the technical field of steel pipe production and processing, and discloses a steel pipe washing support frame which comprises a bottom plate, symmetrically arranged stand columns are fixedly connected to one side of the upper surface of the bottom plate, sliding blocks matched with the stand columns are arranged on the outer walls of the stand columns in a sleeved mode, the sliding blocks are connected with the stand columns in a sliding mode, and a cross beam fixedly connected with the sliding blocks is arranged between the sliding blocks. The sides, away from the stand columns, of the sliding blocks are in threaded connection with fixing bolts. According to the steel pipe washing supporting frame, firstly, the fixing bolts are loosened, then a worker can adjust the height of the cross beam according to the height of the worker, the fixing bolts are tightened after adjustment is completed, the fixing bolts abut against the outer walls of the stand columns, then one end of a steel