Mounting structure of inorganic pre-coating plate wall surface

The utility model provides a mounting structure of an inorganic pre-coated plate wall surface. The mounting structure of the inorganic pre-coated plate wall surface comprises a vertical keel, a transverse keel, a fixing piece and a bonding layer. According to the installation structure of the inorganic pre-coated plate wall surface, during site construction, the vertical keels are sequentially arranged on the wall surface at intervals in the length direction of the wall surface. The clamping part is arranged on the side, away from the wall surface, of the vertical keel, the mounting groove is formed in the transverse keel, and the clamping part can slide into the mounting groove, so that the transverse keel is in lap joint with the vertical keel. The fixing piece is installed on the wall face according to the position of the transverse keel, one end of the fixing piece is connected to the wall face, the other end of the fixing piece is connected with the transverse keel, and therefore the transverse keel is s