A wrong-way platform for a TBM and a TBM

Abstract

The utility model relates to a TBM construction technical field, concretely relates to a wrong car platform for TBM and TBM. The wrong car platform for TBM, including trolley frame, vertical rod and support pole. The top surface of trolley frame is equipped with two rail lines, and the bottom of several vertical rods is connected with the top surface of trolley frame, and several vertical rods are arranged between two rail lines and are evenly spaced along the length direction of trolley frame, and the top of each vertical rod is equipped with support pole, and the shape of support pole is circular arc, and the top surface of support pole is equipped with several ball bearings, and several ball bearings are arranged along the axial direction of support pole, and the both ends of support pole are respectively equipped with the circular arc segment that bends downward. The utility model discloses the synergistic effect of vertical rod and support pole can stably constrain the wind zone at the fixed height position. When the small train passes through the wrong car platform, the wind zone position is relatively fixed and the droop degree is small, which greatly reduces the possibility of small train and wind zone producing scraping, and further effectively reduces the probability of wind zone damage.

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