Steel bar welded mesh with supportable bottom

The utility model discloses a steel bar welded mesh with a supportable bottom. The steel bar welded mesh comprises a steel bar frame, the longitudinal reinforcing steel bars are fixedly connected to the outer surface of the reinforcing steel bar frame; the transverse steel bars are fixedly connected...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	LI ZIXIN, LI NINGXIN, NING YANFEN, LI JINGPO, YANG CHAOYAN
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	BUILDING BUILDING IMPLEMENTS OR OTHER BUILDING AIDS, OR THEIRUSE BUILDING MATERIALS FIXED CONSTRUCTIONS FORMS HANDLING BUILDING MATERIALS ON THE SITE REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTINGBUILDINGS SCAFFOLDING SHUTTERING STRUCTURAL ELEMENTS
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Beschreibung
Zusammenfassung:	The utility model discloses a steel bar welded mesh with a supportable bottom. The steel bar welded mesh comprises a steel bar frame, the longitudinal reinforcing steel bars are fixedly connected to the outer surface of the reinforcing steel bar frame; the transverse steel bars are fixedly connected to the outer surface of the steel bar frame, and the tops of the transverse steel bars are fixedly connected to the bottoms of the longitudinal steel bars; and an adjustable supporting device. A worker can pull out the inserting and pulling pin to enable the inserting and pulling pin to be separated from the interior of the steel bar frame and not to limit the rotating pipe sleeve, at the moment, the rotating pipe sleeve can be rotated by 90 degrees to enable the other open hole to be aligned with the inserting and pulling pin, and then the inserting and pulling pin is loosened; the inserting and pulling pin is pulled back under the restoring force effect of the spring and then penetrates through the hole of the r