Plate end vibration isolation device with side shear hinges

The utility model belongs to the field of vibration control, and discloses a vibration isolation device of a railway floating track bed, in particular to a plate end vibration isolation device with a side shear hinge, which is used for supporting a floating plate in the floating track bed, and compr...

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Bibliographische Detailangaben
Hauptverfasser:	LIU ZHENG, WANG XIN, WANG JIANLI, MIAO JICHAO, WANG ZHENG, LU ZEJIE, ZHANG NING, LIU YANG, KONG XIANGFEI, FA XIUZE, LUO YI, WANG QIAN'AN, LI WEIZAN, YIN XUEJUN, GUAN ZHU, CHEN GAOFENG
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 utility model belongs to the field of vibration control, and discloses a vibration isolation device of a railway floating track bed, in particular to a plate end vibration isolation device with a side shear hinge, which is used for supporting a floating plate in the floating track bed, and comprises an upper shell and an elastic element, the side shear hinge structure comprises a shear transmission piece, the shear transmission piece is fixedly arranged on the upper shell, and an assembly connecting hole used for being fixedly connected with a floating slab is formed in the shear transmission piece. The plate end vibration isolation device with the side shear hinges has the advantages of being simple and compact in structure, good in practicability, long in service life, high in cost performance and the like, can be widely applied to floating slab ballast bed vibration isolation systems in the rail transit fields of subways, urban railways, elevated light rails and the like, and is very wide in market app