Multifunctional pipeline detection measurement rod

• Main Author: QU SHAOFENG
• Format: Patent
• Language: Chinese; English
• Published: 25.07.2017
• Subjects: MEASURING; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS; MEASURING LENGTH, THICKNESS OR SIMILAR LINEARDIMENSIONS; PHYSICS; TESTING

The invention discloses a multifunctional pipeline detection measurement rod. The multifunctional pipeline detection measurement rod comprises a rod body, a fixed cross rod, a sliding block, a moving cross rod and an automatic telescopic steel wire pull box, wherein the fixed cross rod is movably hi...