Safety protection device for long-distance undercrossing riverway dragging pipe construction

The utility model belongs to the technical field of dragging pipe construction, and particularly relates to a safety protection device for long-distance undercrossing riverway dragging pipe construction, which comprises a support plate, a mounting component connected with a fixed footing is mounted...

Ausführliche Beschreibung

Bibliographische Detailangaben

Hauptverfasser:	LIU JINFANG, ZHAO FANXIANG, MA ZHITING, MENG YANLIN, PEI ZHENGJIE, GAO PENG, TANG SHAOHUA, ZHANG LINA, NIU XIAOXI, HAN ZELIN, REN HUI, CHENG JUN
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	BLASTING ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS HEATING JOINTS OR FITTINGS FOR PIPES LIGHTING MEANS FOR THERMAL INSULATION IN GENERAL MECHANICAL ENGINEERING PIPES SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING THERMAL INSULATION IN GENERAL WEAPONS
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