轨道交通车站机电系统装配式安装施工技术探讨

Discussion on the Prefabricated Installation Construction Technology of Electromechanical System of Railway Station

摘要

轨道交通车站机电系统装配式安装以“工厂预制、现场装配”为组织主线，把风水电等管线、支吊架、设备基础与检修通道等从传统现场切割焊接，转为按站型与区段标准化分段加工、成套配送、定位拼装。施工技术人员在站内狭小空间、交叉工序密集与工期受限条件下，需要把预留预埋、构件精度、吊装就位、连接密封和质量验收固化为可检查的工序点，并把材料、工装与劳动力按“段、区、层”进行节拍化配置，以减少二次返工与成品破坏。

Abstract

The prefabricated installation of electromechanical systems in rail transit stations adopts a “factory prefabrication, on-site assembly” approach. This methodology replaces traditional on-site cutting and welding of pipelines (water, ventilation, and electrical), support structures, equipment foundations, and maintenance access routes with standardized modular processing, integrated delivery, and precision assembly tailored to station configurations and sections. Under tight construction timelines, confined spaces, and complex interdependencies, construction teams must establish verifiable checkpoints for pre-embedded components, dimensional accuracy, lifting operations, connection sealing, and quality acceptance. Material allocation, tooling, and workforce deployment are optimized through a “section, zone, and layer” rhythmic scheduling system to minimize rework and product damage.

关键词

轨道交通 / 车站 / 机电系统 / 装配式 / 安装施工技术

Key words

Rail transit / Station / Electromechanical system / Prefabricated / Installation construction technology

参考文献

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