The invention discloses a convenient and fast support frame for a sewage treatment pipe. The support frame comprises a fixing box, a rotating shaft is rotationally connected to the top of the inner wall of the fixing box through a fixing support, one end of the rotating shaft penetrates the fixing box and extends to one side of the exterior of the fixing box, the end, located outside the fixing box, of the rotating shaft is fixedly connected with a rotating rod, and the bottom end of the rotating rod is rotationally connected with a rocking handle; and the end, located inside the fixing box, of the rotating shaft is fixedly connected with a first bevel gear, a second bevel gear is meshed with the bottom of the first bevel gear, a lead screw shaft is fixedly connected to the axis of the second bevel gear, and a drill is in threaded connection to the surface of the part, located outside the fixing box, of the lead screw shaft. The convenient and fast support frame relates to the technical field of hydraulic engineering equipment. According to the convenient and fast support frame for the sewage treatment pipe, the stability of the support frame is guaranteed through supporting in three directions, influences of the installing environment are avoided, pipe installing is facilitated, and the fixing effect is good.