Deceleration strip

The invention provides a deceleration strip which comprises a shell, a groove I is formed in the shell, a groove II is formed in the middle of the bottom face of the groove I, a spring I is fixedly connected to the bottom of the groove II, a sliding block is fixedly connected to the top of the sprin...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: NIE XIA, WU YUANZHI, LI QINGFEN, ZHOU LINJIE, DENG BIN, QU WEIMING, LU JIAMIN, LUO JIA, WU ZHAOXI, ZENG JIASHI
Format: Patent
Sprache:chi ; eng
Schlagworte:
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Beschreibung
Zusammenfassung:The invention provides a deceleration strip which comprises a shell, a groove I is formed in the shell, a groove II is formed in the middle of the bottom face of the groove I, a spring I is fixedly connected to the bottom of the groove II, a sliding block is fixedly connected to the top of the spring I, a supporting rod is connected to the sliding block, a deceleration plate is fixedly arranged on the supporting rod, and side plates are hinged to the two sides of the deceleration plate, and the two sides of the supporting rod are connected with spring assemblies. The problem that an existing deceleration strip affects driving comfort of all passing vehicles is solved, impact energy generated by the vehicles is converted into elastic potential energy to be stored through the spring I and the spring II, whether the vehicles are overspeed or not is determined through the elastic potential energy of the spring I and the spring II, and then the position of the speed brake is adjusted; the bumping condition generat