Expandable calcium sulfate anti-static floor

The utility model belongs to the technical field of floors, and particularly relates to an extensible calcium sulfate anti-static floor which comprises a board body, and the board body comprises an upper reinforcing layer, a lower reinforcing layer, an upper sound insulation layer, a lower sound ins...

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Bibliographische Detailangaben
Hauptverfasser:	WANG ZHIFU, ZHANG ZHIHAI, YANG BILU, YANG BIWEI, TAN YULAN, MING XUEYOU
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	BUILDING FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS FIXED CONSTRUCTIONS LAYERED PRODUCTS LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT ORNON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM PERFORMING OPERATIONS TRANSPORTING
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Beschreibung
Zusammenfassung:	The utility model belongs to the technical field of floors, and particularly relates to an extensible calcium sulfate anti-static floor which comprises a board body, and the board body comprises an upper reinforcing layer, a lower reinforcing layer, an upper sound insulation layer, a lower sound insulation layer, an anti-static layer, a top board, a bottom board, a filling layer, a plurality of reinforcing assemblies, a first expanding assembly and a second expanding assembly. The filling layer is arranged on the sides, close to each other, of the upper reinforcing layer and the lower reinforcing layer, the reinforcing assemblies are all arranged in the filling layer, the upper reinforcing layer and the lower reinforcing layer are connected through the reinforcing assemblies, and the upper sound insulation layer and the lower sound insulation layer are arranged on the sides, away from each other, of the upper reinforcing layer and the lower reinforcing layer respectively. The sound insulation and anti-static