Back plate device of glass curtain wall

The utility model discloses a back plate device of a glass curtain wall, the back plate device comprises a supporting keel assembly and a back plate assembly, the back plate assembly comprises a back plate and an elastic buckling and pressing piece, the supporting keel assembly comprises a plurality...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	HUANG MEIQING, YANG WENFENG, WU HAIHANG, LI LIN, DUAN PEIBING, XIANG XIN, TAN YONGHE
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 utility model discloses a back plate device of a glass curtain wall, the back plate device comprises a supporting keel assembly and a back plate assembly, the back plate assembly comprises a back plate and an elastic buckling and pressing piece, the supporting keel assembly comprises a plurality of supporting keels, and the supporting keels are sequentially arranged at intervals in the peripheral direction of the back plate device; at least one supporting keel is provided with at least two elastic buckling and pressing pieces; the back plate comprises a back plate body and a connecting folded edge, the back plate body and the glass plate are oppositely arranged in parallel, and the connecting folded edge is clamped between the elastic buckling and pressing piece and the supporting keel. According to the backboard device, the connecting folded edge is inserted into the space structure formed by the elastic buckling and pressing piece and the supporting keel, the backboard can be fixedly buckled and pressed