可拆分式抱杆的研制及其在青藏直流工程中的应用  

Development of Holding Pole with Modular Mast Section and Its Application in Qinghai-Xizang DC Transmission Project

作　　者：朱艳君[1] 江明[2] 黄克信[1] 缪谦[2] 

机构地区：[1]国家电网公司直流建设分公司,北京市100052 [2]中国电力科学研究院,北京市100192

出　　处：《电力建设》2012年第1期73-75,共3页Electric Power Construction

基　　金：国家电网公司科技项目(SG1103347)

摘　　要：高海拔地区低温缺氧、自然条件恶劣,建设施工难度大。为了解决青藏直流输电工程中施工人员降效的难题,研制了一种具有可拆分式标准节的施工抱杆。该抱杆具有单件重量轻、运输空间小等特点,能够降低施工人员在工地搬运的劳动强度,可方便地机械运输,提高了施工的安全性。Because of low temperature,deficient Oxygen and bad nature conditions at high elevations,it is difficult to construct for Qinghai-Xizang DC transmission project.In order to solve the low efficiency of the workers in the construction,the holding pole with modular mast section is developed,which has components of light weight and occupies little space in transportation,effectively reducing labor intensity in site handling,achieving convenient mechanical transport and improving construction safety.

关 键 词：施工抱杆 可拆分式标准节 青藏直流输电工程 铁塔组立 

分 类 号：TM754[电气工程—电力系统及自动化]