Movable lifting bridge

• Main Authors: NIU HONGWEI, XIE WENBIN, SU HAI, ZHANG PING, HU ZHIQIANG, LIU KEGONG, ZHAO XUELEI, HAO ZHIHONG, SHI JIZHONG, NIE YUTAI, XIAO YANING, SUN YINGJUN
• Format: Patent
• Language: Chinese; English
• Published: 17.11.2010
• Subjects: EARTH DRILLING; FIXED CONSTRUCTIONS; HAULING; HOISTING; HOISTING, LIFTING, HAULING OR PUSHING, NOT OTHERWISE PROVIDEDFOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCEDIRECTLY TO THE SURFACE OF A LOAD; LIFTING; MINING; PERFORMING OPERATIONS; SAFETY DEVICES, TRANSPORT, FILLING-UP, RESCUE, VENTILATION, ORDRAINING IN OR OF MINES OR TUNNELS; TRANSPORTING

The utility model relates to a mining pedestrian bridge, in particular to a pedestrian movable lifting bridge used under coal mine. The movable lifting bridge comprises a tractor, a front platform, a lifting bridge frame, a rear platform, and a track; the front platform, the rear platform are connec...