Airport underpass construction trolley with automatic demolding function

The invention discloses an automatic demolding airport underpass construction trolley, and belongs to the technical field of airport building equipment and equipment.The outer side face of an inner formwork frame is longitudinally provided with a plurality of longitudinal U-shaped grooves, a plurali...

Ausführliche Beschreibung

Bibliographische Detailangaben

Hauptverfasser:	ZHANG HONGJIAN, SUN XIANG, RAN LONGPING, SHUAI ZHENG, DENG BING, SUN QIN, ZENG TINGTING, ZHANG YONG, DU QIAN, GU LE
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	EARTH DRILLING FIXED CONSTRUCTIONS GALLERIES LARGE UNDERGROUND CHAMBERS MINING SAFETY DEVICES, TRANSPORT, FILLING-UP, RESCUE, VENTILATION, ORDRAINING IN OR OF MINES OR TUNNELS SHAFTS TUNNELS
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