A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Track structure compatible with wheel rail and maglev train and construction method of track structure
The invention provides a track structure compatible with a wheel rail and a maglev train and a construction method of the track structure, and relates to the technical field of train track engineering. The ballast bed is used for supporting the steel rail, and walking surfaces for the maglev train to walk at a low speed are arranged on the two sides of the top surface; the two suspension guide rails are arranged on the two sides of the ballast bed and are made of non-magnetic materials, and the sides, close to the ballast bed, of the suspension guide rails are provided with suspension guide coils used for guiding the maglev train to run in a suspension mode; and the adjusting layer is arranged at the bottom of the ballast bed and used for supporting the ballast bed and the suspension guide rail, and the steel rail and the suspension guide rail are made to adapt to different curve radiuses by changing the inclination angle of the top face. The speed measuring device has the effect of reducing the possibility of waste caused by discarding of the test wire after the speed measuring test.
本申请提供一种兼容轮轨和磁浮列车的轨道结构及其施工方法，涉及列车轨道工程技术领域，其包括：钢轨，用于通行轮轨；道床，用于支撑所述钢轨，顶面的两侧设有供磁浮列车低速行走的走行面；悬浮导轨，于所述道床的两侧设有两条，采用非磁性材料制成，靠近道床的一侧设有用于引导磁浮列车悬浮行驶的悬浮导向线圈；调整层，设于所述道床的底部，用于支撑所述道床和悬浮导轨，通过改变顶面的倾斜角度，使钢轨和悬浮导轨适应不同的曲线半径。本申请具有降低试验线在进行测速试验后因废弃而造成浪费的可能性的效果。
Track structure compatible with wheel rail and maglev train and construction method of track structure
The invention provides a track structure compatible with a wheel rail and a maglev train and a construction method of the track structure, and relates to the technical field of train track engineering. The ballast bed is used for supporting the steel rail, and walking surfaces for the maglev train to walk at a low speed are arranged on the two sides of the top surface; the two suspension guide rails are arranged on the two sides of the ballast bed and are made of non-magnetic materials, and the sides, close to the ballast bed, of the suspension guide rails are provided with suspension guide coils used for guiding the maglev train to run in a suspension mode; and the adjusting layer is arranged at the bottom of the ballast bed and used for supporting the ballast bed and the suspension guide rail, and the steel rail and the suspension guide rail are made to adapt to different curve radiuses by changing the inclination angle of the top face. The speed measuring device has the effect of reducing the possibility of waste caused by discarding of the test wire after the speed measuring test.
本申请提供一种兼容轮轨和磁浮列车的轨道结构及其施工方法，涉及列车轨道工程技术领域，其包括：钢轨，用于通行轮轨；道床，用于支撑所述钢轨，顶面的两侧设有供磁浮列车低速行走的走行面；悬浮导轨，于所述道床的两侧设有两条，采用非磁性材料制成，靠近道床的一侧设有用于引导磁浮列车悬浮行驶的悬浮导向线圈；调整层，设于所述道床的底部，用于支撑所述道床和悬浮导轨，通过改变顶面的倾斜角度，使钢轨和悬浮导轨适应不同的曲线半径。本申请具有降低试验线在进行测速试验后因废弃而造成浪费的可能性的效果。
Track structure compatible with wheel rail and maglev train and construction method of track structure
一种兼容轮轨和磁浮列车的轨道结构及其施工方法
LOU HUIBIN (author) / HUANG WEILI (author) / ZHENG HONG (author) / WEI GAOHENG (author) / SUN LI (author) / ZHANG CHAOYONG (author) / ZHANG SHIJIE (author) / LIN CHAO (author) / XU XUBAO (author) / ZHAO CHUNFA (author)
2024-10-01
Patent
Electronic Resource
Chinese
IPC:
E01B
PERMANENT WAY
,
Gleisoberbau