Track heaving and sinking monitoring device and method based on distributed measurement
Track heaving and sinking monitoring device and method based on distributed measurement
- Neue Suche nach: HUANG YONGLIANG
- Neue Suche nach: LIAO SHAOMING
- Neue Suche nach: MEN YANQING
- Neue Suche nach: WANG QIMIN
- Neue Suche nach: SUN LIANYONG
- Neue Suche nach: LIU MENGBO
- Neue Suche nach: LIU HAO
- Neue Suche nach: ZHANG KUN
- Neue Suche nach: HUANG YONGLIANG
- Neue Suche nach: LIAO SHAOMING
- Neue Suche nach: MEN YANQING
- Neue Suche nach: WANG QIMIN
- Neue Suche nach: SUN LIANYONG
- Neue Suche nach: LIU MENGBO
- Neue Suche nach: LIU HAO
- Neue Suche nach: ZHANG KUN
The invention provides a track heaving and sinking monitoring device and method based on distributed measurement, and relates to the field of track monitoring. The track heaving and sinking monitoring device comprises at least two first measuring rods and at least two second measuring rods; inclinometers are arranged in the first measuring rods and the second measuring rods; the ends of the adjacent first measuring rods are in butt joint, and the axes of the first measuring rods are distributed in the longitudinal direction of tracks, the corresponding inclinometers are sequentially connected in series and are used for measuring the longitudinal inclination angle of the tracks; and the second measuring rods are sequentially arranged at intervals in the longitudinal direction of the tracks, the axes of the second measuring rods are transversely distributed along the tracks, the corresponding inclinometers are sequentially connected in series in the longitudinal direction of the tracks and used for measuring the transverse inclination angle of the tracks. Overall deformation of the tracks and differential settlement of the two tracks are measured through the distributed inclinometer devices directly laid on the tracks and sleepers, the inherent defects in the prior art can be effectively overcome, the deformation of a double-track two-dimensional plane can be monitored in real time, so that the running safety of a train is effectively guaranteed.
本公开提供一种基于分布式测量的轨道隆沉监测装置及方法，涉及轨道监测领域，包括至少两个第一测量杆和至少两个第二测量杆，第一测量杆和第二测量杆内部均设有倾角仪，相邻的第一测量杆端部对接且轴线沿轨道纵向分布，对应的倾角仪依次串联，用于测取轨道纵向倾角；第二测量杆沿轨道纵向依次间隔布置且轴线沿轨道横向分布，对应的倾角仪沿轨道纵向依次串联，用于测取轨道横向倾角，采用直接铺设于轨道和枕木上的分布式测斜仪装置的方法，对轨道整体变形及两轨的差异沉降进行测量，可以有效解决现有技术的固有缺陷，能实现对双轨二维平面的隆沉变形进行实时监测，以有效保障列车运行安全。
Dokumentinformationen
Track heaving and sinking monitoring device and method based on distributed measurement
一种基于分布式测量的轨道隆沉监测装置及方法
2021-05-07
Patent
Elektronische Ressource
Chinesisch
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