Gas tunnel construction cable wiring structure

The utility model belongs to the field of tunnel construction, and particularly relates to a gas tunnel construction cable stringing structure which comprises a lifting column, an electric push rod is attached to the lower portion of the lifting column, a probe rod is arranged above the lifting colu...

Ausführliche Beschreibung

Bibliographische Detailangaben

Hauptverfasser:	HUANG MEI, SU CAIJUN, XIONG YUTING, QIN PEIJUN, LIU ZHONGYONG, CHEN SIJIE
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	CONVERSION OR DISTRIBUTION OF ELECTRIC POWER EARTH DRILLING ELECTRICITY FIXED CONSTRUCTIONS GENERATION INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINEDOPTICAL AND ELECTRIC CABLES OR LINES MINING SAFETY DEVICES, TRANSPORT, FILLING-UP, RESCUE, VENTILATION, ORDRAINING IN OR OF MINES OR TUNNELS
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