摘要
文章以某110 kV输电线路B34-B35跨越汕昆高速公路工程为例,设计适用于大跨度的封网架线专项方案。按照现场环境和技术指标,进行封网计算及跨越保护,配合无人机+滑车牵引绳自动悬挂放线,既降低了作业风险,又缩短了施工周期,实用效益显著。
The article takes a 110 kV transmission line B34-B35 crossing the Shankun Expressway project as an example to design a special scheme for large-span grid sealing and stringing.According to the on-site environment and technical indicators,conduct network blocking calculation and cross protection.Cooperate with unmanned aerial vehicles and pulley traction ropes to automatically suspend and release wires.It not only reduces operational risks but also shortens the construction cycle,resulting in significant practical benefits.
作者
张德强
ZHANG Deqiang(Guangdong Xianda Electric Co.,Ltd.,Guangdong Meizhou 514011,China)
出处
《农村电气化》
2023年第10期102-104,共3页
Rural Electrification
关键词
架空线路
跨越架线
施工工艺
overhead lines
crossing and stringing
construction technology
