城市建设理论研究(电子版)
城市建設理論研究(電子版)
성시건설이론연구(전자판)
ChengShi Jianshe LiLun Yan Jiu
2015年
5期
572-572
,共1页
带电作业%平梯法%问题分析%解决方法
帶電作業%平梯法%問題分析%解決方法
대전작업%평제법%문제분석%해결방법
live operations%Ladder law%problem analysis%Solution
在高压带电作业过程中根据作业条件通常采用绝缘平梯法进行等电位作业,等电位作业人员通常坐在绝缘平梯上,以自行移动的方式进入强电场,人员运动的冲击使得有效控制组合间隙存在很大的困难,而且作业铁塔的结构对平梯的固定存在诸多限制也导致了平梯的稳定性不佳。通过对平梯法作业存在问题的分析、验证,找到了解决问题的方法,并在现场实践中进行了检验和相关实验,有效提升作业效率,减小了作业风险。
在高壓帶電作業過程中根據作業條件通常採用絕緣平梯法進行等電位作業,等電位作業人員通常坐在絕緣平梯上,以自行移動的方式進入彊電場,人員運動的遲擊使得有效控製組閤間隙存在很大的睏難,而且作業鐵塔的結構對平梯的固定存在諸多限製也導緻瞭平梯的穩定性不佳。通過對平梯法作業存在問題的分析、驗證,找到瞭解決問題的方法,併在現場實踐中進行瞭檢驗和相關實驗,有效提升作業效率,減小瞭作業風險。
재고압대전작업과정중근거작업조건통상채용절연평제법진행등전위작업,등전위작업인원통상좌재절연평제상,이자행이동적방식진입강전장,인원운동적충격사득유효공제조합간극존재흔대적곤난,이차작업철탑적결구대평제적고정존재제다한제야도치료평제적은정성불가。통과대평제법작업존재문제적분석、험증,조도료해결문제적방법,병재현장실천중진행료검험화상관실험,유효제승작업효솔,감소료작업풍험。
pressure charged during the operation in accordance with operating conditions usual y insulated flat ladder method other potential jobs, and other potential workers are usual y sitting on the insulation level ladder to move on their own way into the strong electric field, the impact of staff movements make effective the existence of the gap is very difficult to control the combination, and the job structure tower ladder fixed to the flat, there are many restrictions also led to poor stability of the level ladder. By analyzing the problems of the job ladder method level, verification, found a way to solve problems, and practice in the field were tested and related experiments, effectively improve operational efficiency, reduced operational risk.