Scaffold steel pipe bending quantitative measurement device and measurement method thereof

The invention provides a scaffold steel pipe bending quantitative measurement device and a measurement method thereof, and relates to the technical field of contour measurement, the scaffold steel pipe bending quantitative measurement device comprises a measurement box, a positioning assembly, a driving mechanism and a clamping assembly, a placement groove is formed in the measurement box, and a bottom layer barrier strip is welded to one side of the bottom of the placement groove; a front end plate and a rear end plate are welded to the two ends of the top of the measuring box respectively, the two ends of the driving mechanism are fixed to the surfaces of the front end plate and the rear end plate respectively, and the driving mechanism comprises a lead screw and a top-layer transmission plate. According to the measuring device and the measuring method thereof, clamping and positioning of the to-be-measured steel pipe are realized through the bottom barrier strip and the positioning assembly in the measurin