Hollow round steel penetrating type template fastener

The utility model discloses a hollow round steel penetrating type formwork fastener which comprises a first round pipe and a second round pipe, the two ends of the first round pipe are communicated, and a first long-strip-shaped opening is formed in the side wall of the first round pipe; the two end...

Ausführliche Beschreibung

Gespeichert in:

Bibliographische Detailangaben
Hauptverfasser:	LEI QIANG, WANG ZE, HAN HONGXING, WANG TAO, ZHANG LIJUN, LIU JIAN, NAN YANZHOU, YU ZONGRANG, FAN GEPING, LIU XINXIN, MA PENGGANG
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	BUILDING BUILDING IMPLEMENTS OR OTHER BUILDING AIDS, OR THEIRUSE FIXED CONSTRUCTIONS FORMS HANDLING BUILDING MATERIALS ON THE SITE REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTINGBUILDINGS SCAFFOLDING SHUTTERING
Online-Zugang:	Volltext bestellen
Tags:	Tag hinzufügen Keine Tags, Fügen Sie den ersten Tag hinzu!

Beschreibung
Zusammenfassung:	The utility model discloses a hollow round steel penetrating type formwork fastener which comprises a first round pipe and a second round pipe, the two ends of the first round pipe are communicated, and a first long-strip-shaped opening is formed in the side wall of the first round pipe; the two ends of the second round pipe are communicated, threads are arranged on the outer surface of the second round pipe, the second round pipe is movably inserted into the first round pipe, a second long-strip-shaped opening is formed in the side wall, located in the first round pipe, of the second round pipe, and the second long-strip-shaped opening corresponds to the first long-strip-shaped opening. A locking device capable of locking a reserved steel bar penetrating into the second circular pipe is arranged on the second long-strip opening; a first nut is arranged on the outer wall, located outside the first round pipe, of the second round pipe in a threaded fit mode, and a rocker is connected to the first nut. The devi