Verticality measuring device and method for vertical cylindrical structure in construction process

• Main Authors: CHEN ZEFENG, PAN XIANYI, YU ZHICHAO, YU HUOZHONG, LUO HUA
• Format: Patent
• Language: Chinese; English
• Published: 04.04.2023
• Subjects: GYROSCOPIC INSTRUMENTS; MEASURING; MEASURING DISTANCES, LEVELS OR BEARINGS; NAVIGATION; PHOTOGRAMMETRY OR VIDEOGRAMMETRY; PHYSICS; SURVEYING; TESTING

The invention provides a verticality measuring device and method for a vertical cylindrical structure in a construction process. The measuring device comprises an assembled positioning ring and a perpendicularity measuring mechanism mounted on the positioning ring, the perpendicularity measuring mec...