摘要
针对变电站大型检修时,运行人员在布置安全措施过程中,面临耗时长、遮拦安装及拆卸耗费人力的现实问题,提出了一种户外地埋液压可夜视升降安全围栏,采用预埋筒将可伸缩液压栏杆预制在变电站内,当需要布置安全措施时只需要按动按钮,伸缩套杆将会从预埋筒中伸出,通过液压弹簧作用固定至要求高度,并用夜间发光材质对栏杆表面进行涂刷,起到对现场工作人员的警示作用。从根本上解决了运维人员搬运金属支撑杆这一繁琐步骤,有效提高了变电站人员布置安全措施的效率,缩短检修停电时间,保障电力的可靠供应。
In view of the large-scale maintenance of substation,the operation personnel in the process of arranging safety measures,facing the practical problems of time-consuming,blocking installation and dismantling manpower,this paper proposes an outdoor buried hydraulic type night vision lifting safety fence,using embedded cylinder to prefabricate the telescopic hydraulic railing in the substation,when the need to arrange safety measures only need to press the button,the telescopic sleeve will extend from the embedded cylinder,fixed to the required height through the action of hydraulic spring,and paint the surface of the railing with night luminous material.It serves as a warning to on-site staff.It fundamentally solves the cumbersome step of operation and maintenance personnel to carry metal support rods,effectively improves the efficiency of substation personnel in arranging Ancuo,shortens the maintenance and power outage time,and ensures the reliable supply of electricity.
作者
蒋嫔
赵勇
鱼春燕
Jiang Pin;Zhao Yong;Yu Chunyan(State Grid Gansu UHV Company,Lanzhou Gansu 730070,China)
出处
《机械管理开发》
2024年第9期103-105,131,共4页
Mechanical Management and Development
关键词
变电站
安全围栏
预制地埋式
transformer substation
security fencing
prefabricated buried type
