The invention provides a corrugation measuring instrument, and relates to the technical field of track detection. The invention provides a corrugation measuring instrument which is used for moving along a track and comprises a first main body mechanism, a telescopic connecting rod and a first rolling mechanism. When the first main body mechanism moves on the rail surface of the first side rail through the second rolling mechanism and the first rolling mechanism moves on the rail surface of the second side rail, a first guide wheel of the first main body mechanism abuts against the side surface of the first side rail to roll so as to guide the first main body mechanism to move in the extending direction of the first side rail; a second guide wheel of the second rolling mechanism abuts against the side face of the second side rail to roll so as to guide the second rolling mechanism to move in the extending direction of the second side rail. Due to the telescopic function of the telescopic connecting rod, all the first distance sensors and all the second sensors of the corrugation measuring instrument can collect track waveforms on the same straight line on the track.
本申请提供的一种波磨测量仪,涉及轨道检测技术领域。本申请提供的一种波磨测量仪,波磨测量仪用于沿轨道移动,波磨测量仪包括第一主体机构、可伸缩的连接杆以及第一滚动机构;第一主体机构通过第二滚动机构在第一侧轨的轨面移动、以及第一滚动机构在第二侧轨的轨面移动时,第一主体机构的第一导向轮抵持在第一侧轨的侧面滚动,以引导第一主体机构沿第一侧轨的延伸方向移动;第二滚动机构的第二导向轮抵持在第二侧轨的侧面滚动,以引导第二滚动机构沿第二侧轨的延伸方向移动。由于可伸缩的连接杆的伸缩功能,可以使得波磨测量仪的各第一距离传感器及各第二传感器采集的是轨道上的同一条直线上的轨道波形。
Wave grinding measuring instrument
波磨测量仪
20.01.2023
Patent
Elektronische Ressource
Chinesisch
IPC: | B61K Andere Hilfseinrichtungen für Eisenbahnen , OTHER AUXILIARY EQUIPMENT FOR RAILWAYS |