Fireproof indoor decoration plate

The utility model discloses a fireproof indoor decoration plate which comprises a decoration plate body, a fireproof composite plate is fixedly connected to the rear end face of the decoration plate body, connecting grooves are formed in the lower end face of the decoration plate body and the lower end face of the fireproof composite plate, a keel is arranged on the front side of the decoration plate body, and a fixing block is fixedly connected to the inner side of the keel. The mounting block is fixedly connected to the upper end of the decoration plate body, a connecting assembly is connected to the interior of the mounting block in a penetrating mode, and the decoration plate body comprises a base layer and a carbon fiber layer. According to the fireproof indoor decoration plate, the single plates can be conveniently connected in a limiting mode, and the problems that when an existing indoor decoration plate is decorated and installed, a worker cannot conveniently stretch the hand between the decoration p