整体装配式机电安装技术在地下轨道交通消防泵房中的应用

Application of Integrated Assembly Electromechanical Installation Technology in Underground Rail Transit Fire Pump Room

摘要

地下轨道交通车站消防泵房空间紧凑、系统接口多、后期检修频繁，传统“现场切割焊接+逐件就位”的做法容易在交叉作业中累积偏差，且返工代价高。整体装配式机电安装以工厂预制、成套集成为主线，把泵组、阀组、支吊架与电控部件按可运输、可就位、可对接的单元组织，实现泵房内关键设备的快速定位与可复核装配，并把检修通道、设备进出与操作面作为装配边界条件一并固化，满足消防泵房对安装空间与控制柜布置的规范要求。工程实施中仍需结合轨道交通工程的防火、防水与运维特点，形成可落地的模块划分、接口标准与现场验收方法，才能稳定取得质量与工期的综合收益。

Abstract

Underground subway station fire pump rooms are characterized by compact spaces, multiple system interfaces, and frequent maintenance requirements. Traditional “on-site cutting-welding + piece-by-piece installation” methods often accumulate deviations during cross-operations, resulting in high rework costs. The integrated prefabricated electromechanical installation adopts a factory-precast and integrated approach, organizing pump units, valve assemblies, support brackets, and electrical control components into transportable, installable, and interconnectable units. This enables rapid positioning and verifiable assembly of critical equipment within the pump room, while solidifying maintenance access routes, equipment entry/exit points, and operational interfaces as assembly boundary conditions to meet regulatory requirements for installation space and control cabinet layout. To ensure comprehensive quality and schedule benefits, the project implementation must incorporate fireproofing, waterproofing, and operational maintenance characteristics specific to subway projects, establishing practical modular divisions, standardized interfaces, and on-site acceptance protocols.

关键词

整体装配式机电安装技术 / 地下轨道交通 / 消防泵房 / 应用

Key words

Integrated Prefabricated Mechanical and Electrical Installation Technology / Underground Rail Transit / Fire Pump Room / Application

参考文献

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