Hydraulic culvert wall body pouring integral template device and construction method thereof

The invention relates to the technical field of culvert construction, in particular to a hydraulic culvert wall body pouring integral formwork device and a construction method thereof.The device comprises a foundation, a trolley, a formwork system and a hydraulic system, the formwork system comprises two sets of integral formworks symmetrically arranged on the two sides of the trolley, and each integral formwork comprises an inner formwork, an outer formwork and an end plate; and the inner template and the outer template are assembled and disassembled through a hydraulic system. According to the hydraulic culvert wall body pouring integral formwork device, the formwork is driven to walk through electric drive, the hydraulic oil cylinder is used for adjusting the formwork to be in place and collecting the formwork for forming, and the supporting torque is adjusted and controlled according to stress feedback; the problems that labor is difficult to use, the number of wall body joints is large and the number of