Guard rail mouth plate

The utility model discloses a protective rail opening plate, and particularly relates to the technical field of opening plates, the protective rail opening plate comprises a rail plate body, a steel rail and a protective rail, the head of the protective rail abuts against the waist of the steel rail...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	LUO QINGXIN, LUO QINGYI, XIE FENG
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, ORTHE LIKE FIXED CONSTRUCTIONS MACHINES FOR MAKING RAILWAYS OF ALL KINDS MACHINES OR AUXILIARY TOOLS FOR CONSTRUCTION OR REPAIR PERMANENT WAY PERMANENT-WAY TOOLS
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Beschreibung
Zusammenfassung:	The utility model discloses a protective rail opening plate, and particularly relates to the technical field of opening plates, the protective rail opening plate comprises a rail plate body, a steel rail and a protective rail, the head of the protective rail abuts against the waist of the steel rail, and a supporting limiting mechanism is arranged between the bottom of the protective rail and the reinforced concrete integral rail plate body. And the waist part of the guard rail is propped against the top end of a spike on the reinforced concrete integral track plate body and/or the lower end of the bottom of the guard rail is propped against a fastener on the spike. The head of the guard rail abuts against the waist of the steel rail, the supporting and limiting mechanism is arranged between the bottom of the guard rail and the track plate body, meanwhile, the waist of the guard rail abuts against the top end of an upper spike and/or the lower end of the bottom of the guard rail abuts against a fastener for f