Construction wall leveling device

The utility model discloses a construction wall leveling device which comprises a base, a mounting plate is arranged at the upper end of the base, two fixed vertical plates are fixedly connected to the upper end of the mounting plate, connecting plates are rotationally connected to the side walls, close to each other, of the two fixed vertical plates, a leveling plate is fixedly connected to the same side of the two connecting plates, and the leveling plate is fixedly connected to the lower end of the mounting plate. The leveling device comprises a leveling plate, a mounting plate is fixedly connected to the side wall of the rear end of the leveling plate, an angle adjusting mechanism acting on the leveling plate is arranged on the mounting plate, a fixing plate is fixedly connected to the side wall of the rear end of the leveling plate, and a leveling assembly is arranged on the fixing plate. According to the leveling device, the leveling plate can be rapidly adjusted to be in a vertical state in cooperation