Municipal bridge state detection device

• Main Author: XU ZHAOLONG
• Format: Patent
• Language: Chinese; English
• Published: 29.07.2022
• Subjects: BLASTING; ENGINEERING ELEMENTS AND UNITS; FRAMES, CASINGS, OR BEDS OF ENGINES OR OTHER MACHINES ORAPPARATUS NOT SPECIFIC TO AN ENGINE, MACHINE, OR APPARATUSPROVIDED FOR ELSEWHERE; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS; GYROSCOPIC INSTRUMENTS; HEATING; LIGHTING; MEASURING; MEASURING DISTANCES, LEVELS OR BEARINGS; MECHANICAL ENGINEERING; NAVIGATION; PHOTOGRAMMETRY OR VIDEOGRAMMETRY; PHYSICS; STANDS OR SUPPORTS; SURVEYING; TESTING; THERMAL INSULATION IN GENERAL; WEAPONS

The utility model discloses a municipal bridge state detection device which comprises a base, a connecting disc and a rotating bolt, the rotating bolt is rotatably installed below the base, a cylindrical groove is formed in the center of the interior of the base, a movable column is arranged in the cylindrical groove, an annular groove is formed in the surface of the movable column, and the annular groove is connected with the connecting disc. Three movable grooves are formed in the base, clamping blocks are arranged in the movable grooves, one ends of the clamping blocks are movably connected with the inner wall of the annular groove, a mounting groove is formed in the top end of the base, the mounting groove is connected with a connecting disc in a matched mode, a hexagonal groove is formed in the top end of a movable column, and a hexagonal block is arranged above the hexagonal groove. Through the cooperation of the designed clamping blocks and the connecting disc, the movable column can be driven to move