直埋电缆或光缆穿墙保护管相关技术图集的解析与应用

Analysis and Application of Technical Atlas of Directly Buried Cable and Optical Cable through Wall Protective Tube

本文通过深度解析研究国家建筑标准设计图集,12D101-5《110KV及以下电缆敷设》及05X101-2《地下通信线缆敷设》,结合多年来的实际工作经验,特别是“一带一路”哈萨克斯坦、乌兹别克斯坦等水泥生产线建设项目中所发现的问题。首次在工业、民用建筑领域内提出一种地下直埋电缆或光缆穿越构(建)筑物外围护用柔性密封结构设计。纠正了现有《标准图集》不妥之处,同时弥补现有人民防空地下室相关标准及图集中的结构型式,为今后修订相关国家标准,设计图集提供依据,此项技术荣获两项专利,并解决了水泥生产设备的直埋电缆或光缆合理穿越构(建)筑外围护结构密封技术难题。

This paper studies the national building standard design atlas,the Cable Laying of 110kV and Below(12d101-5)and Underground Communication Cable Laying(05x101-2).Combined with the problems found in the actual work for many years,a flexible sealing structure design for underground directly buried cable or optical cable through wall is proposed for the first time.The defects of the existing standard atlas have been corrected,which provides a basis for revising the design atlas in the future.This technology has won two national patents and solved the technical problem of reasonable sealing of directly buried cables of cement production equipment through structures(buildings).