摘要
随着输电线路施工工艺的不断提高,安装间隔棒时采用传统的用拉绳尺的方法施工造成误差很大,而且无法使误差缩小至优良级范围之内,返工量大,耗时费力,造成一定经济损失。文章以提高输电线路施工工艺水平创优质工程为目的,提出了采用角度法安装间隔棒,通过公式推导论证了角度法安装输电线路间隔棒的优越性。
Along with successive improvement of transmission line construction technics, traditional pulling rope gauge installing spacing bar may cause comparative error, moreover the error can not be reduced in the range of outstanding degree, with large rehandling, time consuming and strenuosity, it may cause certain economic loss. The paper proposes adoption of setting spacing bar with angle method, in order to improve transmission line construction technics to obtain high quality engineering, and through formula deduction, it demonstrates the advantage of using angle method setting transmission line spacing bar.
出处
《青海电力》
2009年第2期23-25,共3页
Qinghai Electric Power
关键词
送电线路
间隔棒
角度法安装
计算
transmission line
spacing bar
angle method setting
calculation