Sound insulation type fabricated wallboard and production method thereof

• Main Authors: LIN XINQIANG, LIAO JINJIE
• Format: Patent
• Language: Chinese; English
• Published: 10.08.2021
• Subjects: BUILDING; BUILDING MATERIALS; CEILINGS; FIXED CONSTRUCTIONS; FLOORS; GENERAL BUILDING CONSTRUCTIONS; INSULATION OR OTHER PROTECTION OF BUILDINGS; LAYERED PRODUCTS; LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT ORNON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM; PERFORMING OPERATIONS; ROOFS; STRUCTURAL ELEMENTS; TRANSPORTING; WALLS, e.g. PARTITIONS

The invention discloses a sound insulation type fabricated wallboard which comprises an outer surface layer, a vacuum layer, a corrugated plate, a drying layer, a waterproof layer, a damp-proof layer, a heat preservation layer, a supporting surface layer, an inner surface layer and line pressing strips; the vacuum layer is arranged on the inner side of the outer surface layer; the corrugated plate is arranged on the inner side of the vacuum layer; the drying layer is arranged on the inner side of the corrugated plate; the waterproof layer is arranged on the inner side of the drying layer; the damp-proof layer is arranged on the inner side of the waterproof layer; the heat preservation layer is arranged on the inner side of the damp-proof layer; the supporting surface layer is arranged on the inner side of the heat preservation layer; the inner surface layer is arranged on the inner side of the supporting surface layer; and the two ends of the outer surface layer, the vacuum layer, the corrugated plate, the dr