The buckling prevention board equipped vibration-proof device of the cross tie in the possession roadbed raceway

摘要

(57) Abstract Objective In the possession roadbed raceway, the swing due to the run of the trainWhen motion and noise are made to decrease, at the same time advance of the irregularity of track is held downTogether, the carriage rail in curve interval and the like in the expanding to outsideIt depends, it prevents buckling. Constitution The vibration-proof device itself which was formed to the abbreviation gutter-shaped konkuriTo make to cross tie fit, the fixed hand such as steel stick and washer nut of pairIt locks with the step. Both destals and washer of prevention device itselfIt lies between the buckling prevention board between.