Cable protection device of municipal comprehensive pipe gallery and use method of cable protection device

The invention provides a municipal comprehensive pipe gallery cable protection device and a use method thereof, the municipal comprehensive pipe gallery cable protection device comprises at least two fixing rings, the two adjacent fixing rings are connected through a plurality of connecting rods, a...

Ausführliche Beschreibung

Bibliographische Detailangaben

Hauptverfasser:	ZHANG TAO, KANG XUN, ZHANG SHIKUI, YAN QIPING, YI QI, HE CHENG, WU GUOCE, YU BEIBIN, ZOU ZIRAN
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	CONVERSION OR DISTRIBUTION OF ELECTRIC POWER ELECTRICITY GENERATION INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINEDOPTICAL AND ELECTRIC CABLES OR LINES
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