输电线路“双杠型”电缆引下平台的研制与应用  

Development and Application of“Parallel Bar ”Cable Drawing Platform for Transmission Line

作　　者：曹雾[1] 胡益明[1] 张金锋 

机构地区：[1]安徽送变电工程有限公司,安徽合肥230601 [2]国网安徽省电力有限公司,安徽合肥230022

出　　处：《安徽电力》2019年第4期39-41,共3页Anhui Electric Power

摘　　要：由于传统输电线路电缆T接工程,需要在老线路档内新建1基电缆引下杆塔,受限其位置要求,可能需要拆除1至3基老杆塔,才能满足电缆引下的要求,改造成本较大。在此基础上研制"双杠型"电缆引下平台,即一种新的电缆终端立体引下装置。该装置无需拆除老塔,体积小、施工便捷、节约投资且便于后期检修、维护作业。For the traditional T-connection project of transmission line cable,it is necessary to build a new 1-base cable pull-down tower in the old transmission line.Due to the restriction of its location,it might be necessary to remove 1-3 base old towers in order to meet the requirements of cable pull-down,the transformation cost is high.On this basis,a"parallel bar"cable pull-down platform is developed,which is a new type of cable terminal three-dimensional pull-down device.The device does not need to demolish the old tower,and it is small in size,convenient in construction,economical in investment and convenient for later maintenance and operation.

关 键 词：输电线路 “双杠型”电缆引下平台 电缆终端立体引下装置 

分 类 号：TM75[电气工程—电力系统及自动化]