Concrete wall surface leveling device in construction

The invention relates to the technical field of building devices, in particular to a construction concrete wall leveling device which comprises a moving trolley, a rotation control device and a detection leveling device. Displacement is carried out through the moving trolley, the position of the detecting and leveling device relative to a to-be-leveled wall surface is controlled in cooperation with the rotating control device, and after accurate adjustment is carried out through the rotating control device, leveling is carried out through the detecting and leveling device; in the leveling process, foreign matter protrusions with the hardness larger than that of concrete on the wall surface can be detected, the grinding wheel and the whole device are protected against collapse, and the cutting device is arranged, so that foreign matter leveling is completed; the device is arranged to be an automatic leveling device, the labor cost can be reduced, the working risk is large, and the safety of construction worker