Railway sleeper holding hot box or fixed brakes comprises hollow sleeper with U-shaped sides, flexible support points for rails, cover and holder containing sensor(s)

摘要

Trough or hollow sleeper (10) with U-shaped sides (12,14) from whose long edges support points (52,54,56,58) for rail sections (60,62) of the track, a cover (82) and a holder to take at least one sensor (88,90) placed on the rail jut out. Stays (30,32,34,49,51) protude from the sleeper to bed in the sleeper into a fixed track and support points are flexibly made each divided into two parts. The holder for at least one sensor reaches directly to the rail section. The length of the trough sleeper corresponds to the width of the fixed track supporting the rail.