A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Drawing pipe type adjustable contact channel transition supporting system and supporting method
The invention relates to the technical field of engineering science, and in particular relates to a drawing pipe type adjustable contact channel transition supporting system and a supporting method. The drawing pipe type adjustable contact channel transition supporting system comprises a plurality of supporting modules, each supporting module comprises a main body, the two ends of each main body are provided with profiling abutting parts respectively, the profiling abutting parts are used for matching the inner surface of a tunnel, a telescopic part is arranged between the profiling abutting part at at least one end and the main body, and the telescopic part is detachably connected with the main body. Compared with the prior art, the drawing pipe type adjustable contact channel transition supporting system which is modularized, assembled, detachable and suitable for most subway tunnel projects is designed, the supporting length of the drawing pipe type adjustable contact channel transition supporting system is variable, the problem of contact channel steel rail transition of different radiuses and different rail structure heights is solved, the construction efficiency is improved, and manpower and material resources are saved.
本发明涉及工程科学技术领域，具体来说是一种抽拉管式可调节联络通道过渡支承系统及支承方法，包括若干支承模块，每个所述支承模块包括主体，每个所述主体的两端分别设有仿形抵持部，所述仿形抵持部用于与隧道内表面相配合，至少一端的所述仿形抵持部与所述主体之间设有伸缩部，所述伸缩部与所述主体可拆卸相连。本发明同现有技术相比，设计了一种模块化、组装式、可拆卸，适用于多数地铁隧道工程的抽拉管式可调节联络通道过渡支承系统，其支承长度可变，解决在不同半径、不同轨道结构高度的联络通道钢轨过渡问题，达到提高施工效率，节约人力物力的目的。
Drawing pipe type adjustable contact channel transition supporting system and supporting method
The invention relates to the technical field of engineering science, and in particular relates to a drawing pipe type adjustable contact channel transition supporting system and a supporting method. The drawing pipe type adjustable contact channel transition supporting system comprises a plurality of supporting modules, each supporting module comprises a main body, the two ends of each main body are provided with profiling abutting parts respectively, the profiling abutting parts are used for matching the inner surface of a tunnel, a telescopic part is arranged between the profiling abutting part at at least one end and the main body, and the telescopic part is detachably connected with the main body. Compared with the prior art, the drawing pipe type adjustable contact channel transition supporting system which is modularized, assembled, detachable and suitable for most subway tunnel projects is designed, the supporting length of the drawing pipe type adjustable contact channel transition supporting system is variable, the problem of contact channel steel rail transition of different radiuses and different rail structure heights is solved, the construction efficiency is improved, and manpower and material resources are saved.
本发明涉及工程科学技术领域，具体来说是一种抽拉管式可调节联络通道过渡支承系统及支承方法，包括若干支承模块，每个所述支承模块包括主体，每个所述主体的两端分别设有仿形抵持部，所述仿形抵持部用于与隧道内表面相配合，至少一端的所述仿形抵持部与所述主体之间设有伸缩部，所述伸缩部与所述主体可拆卸相连。本发明同现有技术相比，设计了一种模块化、组装式、可拆卸，适用于多数地铁隧道工程的抽拉管式可调节联络通道过渡支承系统，其支承长度可变，解决在不同半径、不同轨道结构高度的联络通道钢轨过渡问题，达到提高施工效率，节约人力物力的目的。
Drawing pipe type adjustable contact channel transition supporting system and supporting method
一种抽拉管式可调节联络通道过渡支承系统及支承方法
FAN BAOMING (author) / ZHU HUIHUI (author) / LUO WANLI (author) / YANG JIAN (author) / XU MINGFA (author) / LIU JI (author) / LI QUAN (author)
2021-10-19
Patent
Electronic Resource
Chinese
IPC:
E01B
PERMANENT WAY
,
Gleisoberbau
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