Curtain wall keel structure for installing fireproof insulation board

The utility model discloses a curtain wall keel structure for installing a fireproof insulation board. The keel comprises a longitudinal keel frame, a transverse keel frame and bolts, the two sides of the longitudinal keel frame are fixedly connected with support blocks. An inserting hole is formed...

Ausführliche Beschreibung

Bibliographische Detailangaben

Hauptverfasser:	WEI JINGQIU, CHANG XIANCHI, LI SUO, CHEN LU, YIN YAXIONG
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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