Overall traction device for high-altitude prestressed horizontal steel beam

The utility model provides an integral traction device for a high-altitude prestressed horizontal steel cable, which is characterized in that a plurality of prestressed horizontal pipelines are preset in a concrete structure of an inner shell of a safety shell, a main traction winch is connected wit...

Ausführliche Beschreibung

Bibliographische Detailangaben

Hauptverfasser:	CHEN WEI, ZHANG BO, ZHANG MING, SUN SHUAI, WU GUOFAN, HE PENG, HU QIAOFEI, LIAO CHUNSHENG, LI BO
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
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