Anti-blocking device of concrete pumping device

The utility model discloses a concrete pumping device anti-blocking device which comprises a hopper and a grating plate installed in the hopper, a push plate and a driving mechanism driving the push plate to move are arranged on the upper side of the grating plate, the side wall of the grating plate...

Ausführliche Beschreibung

Bibliographische Detailangaben

Hauptverfasser:	ZHU YONGJIE, CHEN JUNJUN, ZHOU LINGMIN, TU TING, CHEN SIRUI, LAI RIFEI
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	BUILDING BUILDING IMPLEMENTS OR OTHER BUILDING AIDS, OR THEIRUSE FIXED CONSTRUCTIONS FORMS HANDLING BUILDING MATERIALS ON THE SITE PERFORMING OPERATIONS PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTINGBUILDINGS SCAFFOLDING SEPARATION SHUTTERING TRANSPORTING
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