Fixed combined frog point rail connecting mechanism

The invention relates to a fixed combined frog point rail connecting mechanism comprising a wing rail, a point rail and a frog heel rail; the two opposite side faces of the heel end of the point railare each provided with a wavy structure, so that the two opposite side faces of the heel end of the p...

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Bibliographische Detailangaben
Hauptverfasser:	DONG YANLU, WEI ZHENGKONG, ZHANG HAISHAN, YUAN BAOJUN, SUN YONGNING, SUN LIBIN, WANG ALI, ZHANG LI, LEI JIE, ZHANG SHOUHONG
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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Beschreibung
Zusammenfassung:	The invention relates to a fixed combined frog point rail connecting mechanism comprising a wing rail, a point rail and a frog heel rail; the two opposite side faces of the heel end of the point railare each provided with a wavy structure, so that the two opposite side faces of the heel end of the point rail are wavy structure planes of the point rail; the side face, facing the heel end of the point rail, of the frog heel rail is provided with a wavy structure, so that the side face, facing the heel end of the point rail, of the frog heel rail is a wavy structure plane of the frog heel rail;the wavy structure planes of the point rail are matched with the wavy structure plane of the frog heel rail; and the two opposite side faces of the heel end of the point rail and the head of the frogheel rail are connected in a close fit manner through cooperation of the wavy structure planes of the point rail and the wavy structure plane of the frog heel rail, and are fastened and fixed throughfasteners. According to the