防雷与接地工程的几个术语简析

韩 帅（天津市天友建筑设计股份有限公司，天津市 300384）

王林辉（中国建筑设计研究院有限公司，北京市 100044）

Brief Analysis of Some Terms of Lightning Protection and Earthing Engineering

HAN Shuai（TENIO Tianjin Architecture and Engineering Co.,Ltd.,Tianjin 300384，China）

WANG Linhui（China Architecture Design & Research Group,Beijing 100044，China）

Abstract：Regarding the inconsistency of terms in relevant standards for lightning protection and earthing engineering,brief analysis and description are made on some terms such as special down conductor,specially designed down conductor and surge protective device according to the standards under preparation such as Standard for Terms of Electric and Mechanical Appliances in the Buildings.

Key words：lightning protection and earthing;term;special down‑conductor system;specially designed down‑conductor system;surge protective device;system;earthing busbar;iterative earthing

摘　要：针对防雷与接地工程相关标准术语不一致的情况，根据编制中的《建筑设备术语标准》等标准，对专用引下线、专设引下线、电涌保护器等术语进行简要分析和说明。

关键词：防雷与接地；术语；专用引下线； 专设引下线；电涌保护器；装置； 接地干线； 重复接地

中图分类号：TU895     　　  　   文献标识码：A

doi：10.3969 / j. issn.1003 － 8493.2021.09.001