Design Idea of Solving Problem of Water Accumulation in Foundation Pit of Rail Transit Switch Machine

doi:10.3969/j.issn.1673-4440.2022.06.023

Railway Signalling & Communication Engineering ›› 2022, Vol. 19 ›› Issue (6): 117-120.DOI: 10.3969/j.issn.1673-4440.2022.06.023

Design Idea of Solving Problem of Water Accumulation in Foundation Pit of Rail Transit Switch Machine

Tan Rensheng¹, Yang Zhi², She Lujun³

1. Guiyang Public Transport Investment and Operation Group Co., Ltd., Guiyang 550081, China；
2. CRSC Research & Design Institute Group Co., Ltd., Beijing 100070, China；
3. CREEC East China Survey and Design Co., Ltd., Hangzhou 310004, China

Received:2021-04-21 Revised:2022-05-19 Online:2022-06-20 Published:2022-06-25

解决轨道交通转辙机基坑积水问题的设计思路

谭人升¹，杨智²，佘路军³

1．贵阳市公共交通投资运营集团有限公司，贵阳 550081；
2．北京全路通信信号研究设计院集团有限公司，北京 100070；
3．中铁二院华东勘察设计有限责任公司，杭州 310004

作者简介:谭人升（1979—），男，高级工程师，本科，主要研究方向：城市轨道交通信息号系统建设、运营维护管理，邮箱：25005980@qq.com。

Abstract

Abstract: Switching machine is one of the important basic signal equipment, which is used to switch and lock the point, and directly related to safety operation. The problem of water accumulation in foundation pit of switch machine has always been one of the thorny problems in rail transit engineering, which must be paid attention to. By analyzing the source of the problem, this paper puts forward that the interface between specialties shall be carried out from the beginning of the design stage, and the feasible construction scheme shall be selected according to different conditions.

Key words: water accumulation in foundation pit, urban rail transit, switch machine, design ideas

摘要： 转辙机是重要的基础信号设备之一，用于操作道岔的转换和锁闭，直接关系行车安全。转辙机基坑积水问题一直是轨道交通工程普遍存在的棘手问题之一，必须加以重视。通过剖析问题的源头，提出从设计阶段初期就应着手进行专业间的接口配合，针对不同的情况选择可行的施工方案。

关键词: 基坑积水, 城市轨道交通, 转辙机, 设计思路

CLC Number:

U284.48

Tan Rensheng, Yang Zhi, She Lujun. Design Idea of Solving Problem of Water Accumulation in Foundation Pit of Rail Transit Switch Machine[J]. Railway Signalling & Communication Engineering, 2022, 19(6): 117-120.

谭人升, 杨智, 佘路军. 解决轨道交通转辙机基坑积水问题的设计思路[J]. 铁路通信信号工程技术, 2022, 19(6): 117-120.

Figures/Tables 4

References

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Design Idea of Solving Problem of Water Accumulation in Foundation Pit of Rail Transit Switch Machine

解决轨道交通转辙机基坑积水问题的设计思路

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