超高层项目避难层配电系统安全联锁逻辑设计

黄晓波（华东建筑设计研究总院，上海市200002）

Safety Interlocking Logic Design on Refuge Floor Distribution System

of Super High‑rise Building Project

HUANG Xiaobo（East China Architectural Design & Research Institute,Shanghai 200002，China）

Abstract：This paper designs the mechanical interlocking scheme applicable to this type of project through the interlocking logic analysis of substation transformer inspection safety in the refuge floor distribution system of super high‑rise building,which not only saves the substation area of refuge floor,but also improves the operation and maintenance safety.

Key words：super high‑rise building;distribution system;refuge floor;mechanical interlock;logic design;mechanical program lock;key exchange box;inspection safety

摘　要：通过对超高层建筑项目避难层配电系统中变电所变压器检修安全的联锁逻辑分析，设计适用于该类项目的机械联锁逻辑方案，既节约了避难层变电所面积，又提升了运营检修安全性。

关键词：超高层建筑；配电系统；避难层；机械联锁；逻辑设计；机械程序锁；钥匙交换盒；检修安全

中图分类号：TU852      　　  　  文献标识码：A

doi：10.3969 / j. issn.1003 － 8493.2022.05.004