机械制造与自动化2025，Vol.54Issue(3)：167-171,5.DOI:10.19344/j.cnki.issn1671-5276.2025.03.032
架空输电线路移动式地线除冰装置研制
Development of Mobile Ground Wire Deicing Device for Overhead Transmission Lines
摘要
Abstract
As the traditional DC deicing technology is difficult to be applied to the existing overhead ground line deicing,the automatic deicing by mechanical vibration device on line becomes a necessary means.This paper develops a mobile deicing device for overhead ground wire,whose structure includes a walking mechanism,a pressing mechanism,an energy taking mechanism and an impact deicing mechanism,in two states of walking and deicing.The linkage structure is used to combine the movement of the clamping mechanism and the deicing mechanism to realize the lightweight of the deicing device.Traditional deicing method is replaced by airborne impact deicing,which improves the deicing efficiency and maneuverability.The developed device,replacing the manual,realizes the local deicing operation on the ground wire,which avoids line dancing,flashover,burn and line breaking and falling pole caused by over thick ground ice,thus the power supply stability of the transmission line being ensured.关键词
高压输电线路/架空地线/除冰装置/冲击除冰/结构设计Key words
high voltage transmission line/overhead ground wire/deicing device/impact deicing/structural design分类
机械工程引用本文复制引用
毛先胤,邹雕,杨旗,吴刚,鲁彩江..架空输电线路移动式地线除冰装置研制[J].机械制造与自动化,2025,54(3):167-171,5.基金项目
贵州省科技计划项目(黔科合成果[2023]一般099) （黔科合成果[2023]一般099）
中国南方电网有限责任公司科技项目(GZKJXM20210485) （GZKJXM20210485）
