许昌市中小学校园网防雷整改设计

Rectification of Lightning Protection Design in Xuchang Secondary and Primary School Campus Network

以《建筑物防雷设计规范》、《建筑物电子信息系统防雷技术规范》等规范性文件为依据,结合许昌市中小学校建筑物的特点、电源引入方式、校园网络结构布局等因素,介绍了许昌市五县一区中小学校园网主控机房及计算机教室的接地、等电位连接、电源电涌防护、网络信号电涌防护设计方案和实施情况。

Based on the normative documents such as ＂Design code for protection of structures against lightning＂ and ＂Technical code for protection against lighting of building electronic information system＂,combining the building characteristics of Xuchang secondary and primary school,power source access mode,campus network structure and layout mode and other factors,the paper introduces campus network channels area main control room and computer classroom grounding,equipotential connection,power surge protection,network signal surge protection design and implementation of Xuchang primary and secondary school.