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 downwards, the platform is fixedly connected with one end of the base, the supporting rod is in sliding connection with the middle of the base, and the lower fixing plate is fixedly connected with the platform. One ends of the two upper connecting pieces are rotationally connected with the supporting rod through two bolts, the upper fixing plate is fixedly connected with the other ends of the two upper connecting pieces, one end of the lower connecting piece is rotationally connected with the other end of the base through the other bolt, and the lower fixing plate is fixedly connected with the other end of the lower connecting piece. The open type TBM total station base platform device is stable in structure, conve