Open-type TBM total station base platform device

• Main Authors: LI DAIPING, ZHOU XUANQIANG, LIN SHENGLU, GUAN QINGBO, WANG HUAQIANG, ZHAO YONGJIE, ZHANG WEI, WANG BO, ZHANG YANG, LI SHIMIN, LONG LIN, MA HONGJUN
• Format: Patent
• Language: Chinese; English
• Published: 22.08.2023
• Subjects: BLASTING; EARTH DRILLING; ENGINEERING ELEMENTS AND UNITS; FIXED CONSTRUCTIONS; FRAMES, CASINGS, OR BEDS OF ENGINES OR OTHER MACHINES ORAPPARATUS NOT SPECIFIC TO AN ENGINE, MACHINE, OR APPARATUSPROVIDED FOR ELSEWHERE; GALLERIES; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS; GYROSCOPIC INSTRUMENTS; HEATING; LARGE UNDERGROUND CHAMBERS; LIGHTING; MEASURING; MEASURING DISTANCES, LEVELS OR BEARINGS; MECHANICAL ENGINEERING; MINING; NAVIGATION; PHOTOGRAMMETRY OR VIDEOGRAMMETRY; PHYSICS; SHAFTS; STANDS OR SUPPORTS; SURVEYING; TESTING; THERMAL INSULATION IN GENERAL; TUNNELS; WEAPONS

The utility model discloses an open type TBM total station base platform device which comprises a base, a platform, a supporting rod, an upper connecting piece, an upper fixing plate, a lower connecting piece and a lower fixing plate, the base is rectangular channel steel, a notch of the base faces...