Light steel lightweight concrete wallboard

The utility model discloses a light steel lightweight concrete wallboard which comprises a light steel layer, a light layer, a foam layer, a fireproof layer and fixing nails, the light steel layer comprises reinforcing columns, the light layer is located above the light steel layer, the foam layer is located above the light layer, the fireproof layer is installed above the foam layer, and the fixing nails are arranged on the foam layer. And the fixing nails are connected with the light layer and the light steel layer. The front wall body is reasonable in structure, the weight of the wall bodyis greatly reduced by arranging the light steel layer and the light layer, construction and building weight reduction are facilitated, land deposition is prevented, the light steel layer comprises thereinforcing columns, the strength of the light steel layer can be guaranteed while the weight of the light steel layer is reduced through the reinforcing columns, and the front wall body can have thesound insulation effect du