Device and method for splicing large steel bifurcated pipe in tunnel

The invention discloses a device for splicing a large steel bifurcated pipe in a tunnel. The device comprises a supporting gantry system, a fixed platform, a left sliding track, a right sliding track, a first movable trolley, a second movable trolley, a third movable trolley, a fourth movable trolle...

Ausführliche Beschreibung

Bibliographische Detailangaben

Hauptverfasser:	HUANG XIUAN, YANG LIANDONG, ZHANG MIN, ZOU ZHENZHONG, ZHANG WENHUA, HU CHANGCHUN
Format:	Patent
Sprache:	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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