Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Track roadbed structure
The invention relates to the technical field of tracks, and in particular relates to a track roadbed structure. The track roadbed structure comprises a plurality of roadbed units and a plurality of connecting units; the roadbed units are sequentially arranged in the laying direction of the track, and any two adjacent roadbed units are connected through the connecting unit; each roadbed unit comprises a base platform, a base column, a first bearing platform, two second bearing platforms, two third bearing platforms, a plurality of connecting assemblies and a plurality of adjusting assemblies; the first bearing platforms, the second bearing platforms and the third bearing platforms all extend in the laying direction of the track; the base platforms are paved on a road surface, a plurality of base holes matching the base columns are formed in the base platforms, parts of the base columns are inserted into the ground, and the rest parts of the base columns match the base holes. According to the track roadbed structure, when the roadbed settles, especially after construction settlement occurs, the first bearing platforms are driven to ascend through movement of the second bearing platforms, so that the track roadbed structure adapts to settlement of the roadbed, normal use of the track is ensured, and the later maintenance cost is reduced.
本申请涉及轨道技术领域，具体而言，涉及一种轨道路基结构。该轨道路基结构包括多个路基单元以及多个连接单元；多个路基单元沿轨道的铺设方向依次设置，且任意两个相邻的路基单元均通过连接单元连接；每个路基单元均包括基台、基柱、第一承台、两个第二承台、两个第三承台、多个连接组件及多个调整组件；第一承台、第二承台及第三承台均沿轨道的铺设方向延伸；基台铺装于路面，基台上设置有多个与基柱配合的基孔，基柱的部分插入地面，基柱的其余部分与基孔配合；该轨道路基结构在路基发生沉降时，特别是发生工后沉降，通过第二承台的运动，带动第一承台上升，从而适应路基的沉降，确保轨道的正常使用，并降低后期的维护成本。
Track roadbed structure
The invention relates to the technical field of tracks, and in particular relates to a track roadbed structure. The track roadbed structure comprises a plurality of roadbed units and a plurality of connecting units; the roadbed units are sequentially arranged in the laying direction of the track, and any two adjacent roadbed units are connected through the connecting unit; each roadbed unit comprises a base platform, a base column, a first bearing platform, two second bearing platforms, two third bearing platforms, a plurality of connecting assemblies and a plurality of adjusting assemblies; the first bearing platforms, the second bearing platforms and the third bearing platforms all extend in the laying direction of the track; the base platforms are paved on a road surface, a plurality of base holes matching the base columns are formed in the base platforms, parts of the base columns are inserted into the ground, and the rest parts of the base columns match the base holes. According to the track roadbed structure, when the roadbed settles, especially after construction settlement occurs, the first bearing platforms are driven to ascend through movement of the second bearing platforms, so that the track roadbed structure adapts to settlement of the roadbed, normal use of the track is ensured, and the later maintenance cost is reduced.
本申请涉及轨道技术领域，具体而言，涉及一种轨道路基结构。该轨道路基结构包括多个路基单元以及多个连接单元；多个路基单元沿轨道的铺设方向依次设置，且任意两个相邻的路基单元均通过连接单元连接；每个路基单元均包括基台、基柱、第一承台、两个第二承台、两个第三承台、多个连接组件及多个调整组件；第一承台、第二承台及第三承台均沿轨道的铺设方向延伸；基台铺装于路面，基台上设置有多个与基柱配合的基孔，基柱的部分插入地面，基柱的其余部分与基孔配合；该轨道路基结构在路基发生沉降时，特别是发生工后沉降，通过第二承台的运动，带动第一承台上升，从而适应路基的沉降，确保轨道的正常使用，并降低后期的维护成本。
Track roadbed structure
一种轨道路基结构
TAO YINGLIN (Autor:in) / FAN MIN (Autor:in) / FAN JIANCHU (Autor:in)
25.06.2021
Patent
Elektronische Ressource
Chinesisch
IPC:
E01B
PERMANENT WAY
,
Gleisoberbau
Vertical deformation adjustable ballastless track roadbed structure
| Europäisches Patentamt | 2021
| Europäisches Patentamt | 2020