Rapid fixing device for railway

The invention discloses a rapid fixing device for a railway. The rapid fixing device comprises a rail, wherein the left side and the right side of the bottom of the rail are fixed on a sleeper throughrail fixing pieces, an annular fixing device is arranged on the upper surface of the rail, fixing bl...

Ausführliche Beschreibung

Bibliographische Detailangaben

Hauptverfasser:	ZHAO CHENGLONG, GU YAN, WANG QI, GENG CHANGYUAN, CHEN XI
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES FIXED CONSTRUCTIONS MACHINES FOR MAKING RAILWAYS OF ALL KINDS PERMANENT WAY PERMANENT-WAY TOOLS
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