Building sound insulation unit type curtain wall structure

The building sound insulation unit type curtain wall structure comprises a first wallboard and an outer installation layer, a left sound insulation felt is installed on the left side of the first wallboard, the left side of the left sound insulation felt is fixedly connected with a cement board, a r...

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Bibliographische Detailangaben
Hauptverfasser:	GUO ZHANQIANG, RUAN JUNJIE, ZUO YADONG, ZHUANG HUINA, DENG XIAOLONG
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	BUILDING CEILINGS FIXED CONSTRUCTIONS FLOORS GENERAL BUILDING CONSTRUCTIONS INSULATION OR OTHER PROTECTION OF BUILDINGS ROOFS WALLS, e.g. PARTITIONS
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Beschreibung
Zusammenfassung:	The building sound insulation unit type curtain wall structure comprises a first wallboard and an outer installation layer, a left sound insulation felt is installed on the left side of the first wallboard, the left side of the left sound insulation felt is fixedly connected with a cement board, a right sound insulation felt is installed on the right side of the first wallboard, and the right side of the right sound insulation felt is fixedly connected with a second wallboard. Meanwhile, the right side of the second wallboard is fixedly connected with a light steel keel, the bottom of the light steel keel is filled with sound insulation cotton, and a reinforcing plate is arranged at the bottom of the sound insulation cotton; the outer installation layer is arranged on the right side of the light steel keel, a cavity is formed in the outer installation layer, meanwhile, a fixing block is fixedly installed in the cavity, the fixing block is covered with a decorative plate, and a groove matched with the decorati