Difference of elevation measurement equipment and line interval measurement equipment between rail road surface

摘要

(57) Abstract Objective Making use of the common run winch difference of elevation measuring between the rail road surfaceIt constitutes with the fixed device and the line interval measurement equipment. Constitution Measurement ba which in the hand driving type run winch is projected from the rail- Installation and removal to provide unrestrictedly, touching to the road surface in the Tip of the measurement bar, revolutionTo provide the uneven detection roller which motion is done, on this uneven detection rollerTo measure the downward moving due to the uneven detection sensor, between the rail and the road surface highLow as the signal which corresponds to difference is made to call, in the winch the wireTo provide the delivery device, from this wire delivery device the wire the railThe assistant which lays out in the rail which with it draws out to the direction which crosses, adjoinsTo tie to the help winch, measuring the delivery tonnage of the wire, line intervalIt measures.