Lining trolley

The lining trolley comprises an outer mold, a movable frame and a limiting mechanism, the outer mold is integrally arched, and a plurality of limiting holes are formed in the two sides of the inner wall of the outer mold; the movable frame is located below the outer mold and comprises a plurality of linearly-arranged frame bodies, a connecting plate is connected between every two adjacent frame bodies, movable rods are arranged at the tops of the frame bodies, and the two ends of each frame body are bent downwards. One limiting mechanism is arranged at the bottom of each frame body, and each limiting mechanism comprises a two-way screw rod, a moving block and a motor. According to the utility model, the movable frame can be limited by arranging the limiting mechanism, so that the movable frame and the outer mold can be combined and mounted conveniently, and time and labor are saved. 本实用新型涉及一种衬砌台车，包括外模、移动架和限位机构，外模整体呈拱形，其内壁两侧开设有多个限位孔；移动架位于外模的下方，移动架包括若干个呈线性排列的架体，相邻两个架体之间连接有连接板，架体顶部设置有移动杆，架体的两端均向下弯折；限位机构于每个架体的底部各