Hand-push type suspended scabbling device for urban underground passage

The utility model discloses a hand-push type suspended scabbling device for an urban underground passage. The hand-push type suspended scabbling device comprises a steel structure moving box, the electric hoist is connected to the top of the steel structure moving box in a sliding mode and can move...

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Bibliographische Detailangaben
Hauptverfasser:	ZU XIANGYU, XU ZHENYU, YAN JIN, TIAN XUYANG, LI RUNYU, BAI YANG, YUAN JUNFANG, WANG WEI, YANG XIAOSHUAI, WANG YAZHOU, YANG TIANYU, XIE YUANZHENG, CHI XUGUANG, CHEN YE
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	BLASTING CAPSTANS EARTH DRILLING ENGINEERING ELEMENTS AND UNITS FIXED CONSTRUCTIONS FRAMES, CASINGS, OR BEDS OF ENGINES OR OTHER MACHINES ORAPPARATUS NOT SPECIFIC TO AN ENGINE, MACHINE, OR APPARATUSPROVIDED FOR ELSEWHERE GALLERIES GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS HAULING HEATING HOISTING HOISTS LARGE UNDERGROUND CHAMBERS LIFTING LIGHTING MECHANICAL ENGINEERING MINING PERFORMING OPERATIONS POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS PUMPS FOR LIQUIDS OR ELASTIC FLUIDS SAFETY DEVICES, TRANSPORT, FILLING-UP, RESCUE, VENTILATION, ORDRAINING IN OR OF MINES OR TUNNELS SHAFTS STANDS OR SUPPORTS TACKLES, e.g. PULLEY BLOCKS THERMAL INSULATION IN GENERAL TRANSPORTING TUNNELS WEAPONS WINCHES
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