Track inspection trolley

The utility model discloses a track inspection trolley which comprises a base beam, a wheel assembly, a track gauge measuring device and a self-adaptive device. The self-adaptive device comprises a first mounting seat, a second mounting seat, a connecting piece and a sliding rail, the connecting pie...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	LI WENTAO, ZHAO RUI, LAI CHENYU, LUO XIN, WANG PEIJUN, QU RENFEI
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	BODY DETAILS OR KINDS OF RAILWAY VEHICLES ENSURING THE SAFETY OF RAILWAY TRAFFIC GUIDING RAILWAY TRAFFIC OTHER AUXILIARY EQUIPMENT FOR RAILWAYS PERFORMING OPERATIONS RAILWAYS TRANSPORTING
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Beschreibung
Zusammenfassung:	The utility model discloses a track inspection trolley which comprises a base beam, a wheel assembly, a track gauge measuring device and a self-adaptive device. The self-adaptive device comprises a first mounting seat, a second mounting seat, a connecting piece and a sliding rail, the connecting piece is connected with the first mounting seat and the second mounting seat, the base beam is connected with the first mounting seat, the wheel assembly is connected with the sliding rail, and the second mounting seat can slide relative to the sliding rail; the track gauge measuring device is arranged on the base beam and comprises an elastic assembly, the elastic assembly is provided with a free end and a connecting end which are oppositely arranged, and the free end can move relative to the connecting end so that the elastic assembly can elastically deform; the distance measuring sensor is used for detecting the distance between the free end and the connecting end; wherein the free end is used for abutting against