The invention provides a railway turnout frog profile measuring device, and belongs to the technical field of railway turnout frog measurement. In order to solve the problem that efficiency, convenience and precision are difficult to consider in railway turnout frog measurement, the invention provides a railway turnout frog profile measuring device which comprises a steel rail profile measuring instrument, a sliding base and a positioning rod. The sliding base comprises a first positioning surface; the positioning rod is telescopic and is provided with a connecting end and a positioning end which are oppositely arranged, the connecting end is connected with the sliding base, and the positioning end is provided with a second positioning surface; the steel rail profile measuring instrument is connected with the sliding base in a sliding mode, can move in the transverse direction of the turnout frog and is used for obtaining a steel rail profile image at a preset position. The steel rail profile measuring instrument moves along the transverse direction of the turnout frog for measurement, and is matched with a reliable measurement basis provided by the sliding base and the positioning rod, so that the measurement is efficient, convenient and accurate.
本申请提供了铁路道岔辙叉廓形测量装置,属于铁路道岔辙叉测量技术领域。针对铁路道岔辙叉测量难以兼顾效率、便捷以及精度的问题,本申请提供了铁路道岔辙叉廓形测量装置,包括钢轨廓形测量仪、滑动基座,以及定位杆;滑动基座包括第一定位面;定位杆可伸缩,且具有相对设置的连接端和定位端,连接端与滑动基座连接,定位端设置有第二定位面;钢轨廓形测量仪与滑动基座滑动连接,且可沿道岔辙叉的横向移动,并用于获取预设位置的钢轨廓形图像。本申请通过钢轨廓形测量仪沿道岔辙叉的横向移动测量,以及配合滑动基座和定位杆所提供的可靠的测量基准,使得测量兼顾了效率、便捷以及精度。
Railway turnout frog profile measuring device
铁路道岔辙叉廓形测量装置
2024-12-10
Patent
Electronic Resource
Chinese
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