Connecting and fixing device for primary beam and secondary beam of cantilever steel platform

The utility model discloses a connecting and fixing device for a primary beam and a secondary beam of a cantilever steel platform, which comprises a first steel plate, a second steel plate and fasteners, the first steel plate and the second steel plate are oppositely arranged, a clamping cavity is f...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	WEI JINMING, PENG WEISHUN, FENG XIAOJUN, XIA XIANG, LIU YANG, GUO YINGPEI
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 connecting and fixing device for a primary beam and a secondary beam of a cantilever steel platform, which comprises a first steel plate, a second steel plate and fasteners, the first steel plate and the second steel plate are oppositely arranged, a clamping cavity is formed between the first steel plate and the second steel plate, and the clamping cavity is used for clamping two sides of a wing plate at a contact point of the primary beam and the secondary beam. The fasteners are arranged at one ends of the first steel plate and the second steel plate and used for clamping and fixing the other ends of the first steel plate and the second steel plate to a wing plate of the contact point of the main beam and the secondary beam, and the secondary beam is fixedly installed on the main beam. The main beam and the secondary beam are fixed in the mode that the first steel plate and the second steel plate clamp the wing plate at the contact point of the main beam and the secondary beam,