Fabricated wall surface capable of being quickly disassembled and assembled and construction method thereof

The invention belongs to the technical field of buildings, and provides a quickly detachable fabricated wall surface, which is characterized by comprising a plurality of wall plates and mounting components for splicing and fixing two adjacent wall plates, the adjacent side of one wallboard and the other wallboard is fixedly connected with a connecting auxiliary frame; the connecting auxiliary frame is provided with a clamping groove and a splicing piece, the side edge of the wallboard is partially embedded into the clamping groove in the thickness direction, and the splicing piece extends towards one side close to another adjacent wallboard; the splicing pieces between every two adjacent wallboards are in butt joint with each other, and a locking area fixedly connected with a wall body is formed. The mounting assembly comprises a pressing piece and a locking piece; the pressing piece is matched with the locking area and arranged on the side, away from the wall body, of the locking area, and the pressing piece