摘要
以东莞市某科普馆天文望远镜为例进行分析,简单介绍了天文望远镜的防直击雷措施,通过对当前设计图纸方案的评判,提出两个防雷保护方案:双支等高避雷针保护和四支等高避雷针保护。接闪器的保护范围可采用滚球法计算。该研究对类似工程设计有借鉴作用。
Taking the astronomical telescope for example, the lightning protection measures were introduced. The current design scheme was evaluated, then two solutions which include double high lightning protection and four high lightning protection were put forward. Lightning arrester protection range calculation used the rolling ball method. It is useful to similar project design.
出处
《现代建筑电气》
2013年第1期31-34,共4页
Modern Architecture Electric
关键词
防直击雷措施
避雷针
保护范围
滚球法
天文望远镜
lightning protection measures
lightning rod
scope of protection
rolling ball method
astronomical telescope
