Self-propelled central drainage ditch formwork trolley capable of adjusting longitudinal and transverse slopes

A self-propelled central drainage ditch formwork trolley capable of adjusting longitudinal and transverse slopes comprises a walking system, a main body bearing system, a hydraulic lifting system, a formwork system and a concrete vibrating system. The walking system comprises a track and motor walking wheels, the main body bearing system comprises supporting legs, a main cross beam, a hydraulic bearing beam and a longitudinal connection beam, the hydraulic lifting system comprises a lifting rod, a lifting frame and a cross-core hydraulic jack, the formwork system is composed of a side formwork, a bottom formwork and a formwork inner supporting beam, and the concrete vibrating system is installed on the bottom formwork. After one-time installation of the formwork trolley is completed, construction of a central drainage ditch of a whole tunnel and one-time pouring forming of a bottom plate and a side wall can be achieved, the longitudinal gradient and the transverse gradient of a whole formwork system can be ad