The invention provides a monitoring device and method for steel rail close attachment, and relates to the field of steel rail close attachment monitoring, the device comprises a sliding device, the sliding device comprises a first sliding assembly and a second sliding assembly, and the first sliding assembly and the second sliding assembly are connected through a self-locking connecting device; the tight attaching structure comprises a sliding block, an anti-friction bearing, a connecting arm and a rotating shaft, the rotating shaft is arranged in the anti-friction bearing mounting cavity, the anti-friction bearing is rotationally connected with the rotating shaft, a fixing block is arranged on the peripheral surface of the rotating shaft, and the top of the fixing block makes contact with the bottom of the anti-friction bearing; close attaching structures are arranged in the first sliding assembly and the second sliding assembly, the antifriction bearing in the first sliding assembly is used for making rolling contact with a stock rail, and the antifriction bearing in the second sliding assembly is used for making rolling contact with a switch rail. The device is suitable for monitoring the positions of steel rail closely-attached sections of a steel rail telescopic regulator, a turnout and the like, and the monitoring precision of monitoring data can be ensured.
本发明提供了一种用于钢轨密贴的监测装置及方法,涉及钢轨密贴的监测领域,本装置包括:滑动装置,滑动装置包括第一滑动组件和第二滑动组件,第一滑动组件与第一滑动组件之间通过自锁连接装置连接;以及密贴结构,密贴结构包括滑动块、减摩轴承、连接臂和转动轴,转动轴设置在减摩轴承安装腔内,减摩轴承与转动轴转动连接,转动轴的外周面上设置有固定块,固定块的顶部与减摩轴承的底部接触,第一滑动组件和第二滑动组件内均设置有密贴结构,在第一滑动组件中的减摩轴承用于与基本轨滚动接触,在第二滑动组件中的减摩轴承用于与尖轨滚动接触。本装置适用于监测钢轨伸缩调节器及道岔等存在钢轨密贴段的位置,能够保证监测数据的监测精度。
Monitoring device and method for steel rail close attachment
一种用于钢轨密贴的监测装置及方法
2024-04-16
Patent
Electronic Resource
Chinese
IPC: | B61L Leiten des Eisenbahnverkehrs , GUIDING RAILWAY TRAFFIC |
Turnout switch rail close attachment and separation monitoring device and monitoring method
European Patent Office | 2024
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