Wallboard mounting structure for decoration

The wallboard installation structure comprises a board body, an inserting groove is formed in one side of the board body, a clamping block matched with the inserting groove is integrally formed on the side, away from the inserting groove, of the board body, and a plurality of containing grooves used for containing foaming agents are formed in the rear wall of the board body. A circulation groove is formed between every two vertically adjacent containing grooves, a fixing column is fixedly connected to the interiors of the containing grooves, a plurality of clamping jaws are fixedly connected to the side wall of the fixing column, and the multiple clamping jaws are evenly distributed on the side wall of the fixing column at intervals in the circumferential direction. By arranging the board body, the inserting groove, the clamping block, the containing groove, the circulating groove and the like, the wallboard installation structure has the advantages that a foaming agent can be prevented from influencing the w