Concrete chiseling and cleaning device for hinge joint of hollow slab of old bridge

The invention provides a concrete chiseling and cleaning device for a hinge joint of a hollow slab of an old bridge. The device comprises a mobile vehicle, and an inclined surface cleaning mechanism I and an inclined surface cleaning mechanism II which are used for cleaning the inner side surface of...

Ausführliche Beschreibung

Bibliographische Detailangaben

Hauptverfasser:	LI GUANGQI, HAN WANSHUI, ZHOU GUANGLI, QU GUANGZHEN, WANG KAI, SUN CHENGJI, HUANG PINGMING, SU JIANMING, NIU YANWEI, LYU SIZHONG, GUO JIANMIN
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	ASSEMBLY OF BRIDGES CONSTRUCTION OF BRIDGES CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES FIXED CONSTRUCTIONS OR VIADUCTS
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