Continuous operation rolling over docking type tunnel lining model board trolley

The utility model relates to a continuous operation rolling over docking type tunnel lining model board trolley, which is used for tunnel secondary lining concrete pouring construction work, and comprises a platform frame, a walking device, a hydraulic drive device, a support screw group and a template group, wherein the walking device drives the platform frame to advance along the excavating direction of a tunnel, the hydraulic drive device and the support screw group are arranged on the platform frame, at least two groups of template groups are unfolded and contracted along the section direction of the tunnel, the sizes of the outer contours of the template groups after being contracted are smaller than the sizes of the inner contours of the unfolded template groups, and the template groups after being unfolded can pass through from the unfolded template groups. The continuous operation rolling over docking type tunnel lining model board trolley has the beneficial effects that the continuous operation rolli