CAJ | 학술논문

为了保证输电线路安全稳定运行，带电拆除异物工作就具有十分重要的意义。传统带电拆除架空线路上的异物，是直接用绝缘操作杆或在导线上使用绝缘绳将异物从带电导线上逐步剥离。但现有输电线路带电拆除异物的工具受杆塔结构、导线交跨、作业场地等因素限制而大大降低了带电拆除异物的效率，且对导线的伤害比较大，易使导线表面破损。改进的拆除异物工具以架空地线为异物拆除工器具滑动通道、通过滑车和绝缘绳来调节异物拆除工具与异物的位置、并可以360°向任意方向旋转，可不受间隔棒、杆塔类型、场地等因素制约拆除异物。经现场应用表明，改进的作业方法和新工具能有效提高带电拆除异物作业的安全性和效率。
위료보증수전선로안전은정운행，대전탁제이물공작취구유십분중요적의의。전통대전탁제가공선로상적이물，시직접용절연조작간혹재도선상사용절연승장이물종대전도선상축보박리。단현유수전선로대전탁제이물적공구수간탑결구、도선교과、작업장지등인소한제이대대강저료대전탁제이물적효솔，차대도선적상해비교대，역사도선표면파손。개진적탁제이물공구이가공지선위이물탁제공기구활동통도、통과활차화절연승래조절이물탁제공구여이물적위치、병가이360°향임의방향선전，가불수간격봉、간탑류형、장지등인소제약탁제이물。경현장응용표명，개진적작업방법화신공구능유효제고대전탁제이물작업적안전성화효솔。
s:To ensure operation stability and safety of transmission lines, live-working demolish of unidentified objects is meaningful. The traditional method is to demolish the unidentified objects from hot lines with an in-sulated operating lever or an insulating rope. However, the existing tools for unidentified objects demolish are limited by tower structures, wire crossover and the work place, which not only greatly reduce the demolish efficiency but do great harm to wires by surface damaging. In the improved method of unidentified object de-molish, the overhead grounding wire is taken as slide passageway of the demolish tool;by pulley and insulat-ing rope, the locations of demolish tool and the unidentified objects are changed;in addition, the tool can ro-tate in 360 degrees to any directions without being limited by spacing rods, tower types and field. The field application shows that the efficiency and the security can be greatly improved with the proposed new method and the new operating tool.