Overhead line fault indicator's mounting tool

The utility model provides an overhead line fault indicator's mounting tool, locate the spring and peripheral hardware in the installation component of insulating cup side of insulating cup in, including insulating cup, before the installation, be fixed in fault indicator between installation component and the spring, during the installation, the insulator spindle that promotes the insulating cup connection of insulating cup inclusive AND through the manual work pushes the insulating installation that cable run realized fault indicator with the mounting tool. The utility model provides a mounting tool reliable and simple can effectively avoid the electrified potential safety hazard of bringing of installing of present mounting tool. 本实用新型提供种架空线路故障指示器的安装工具，包括绝缘杯体、内设于绝缘杯体的弹簧以及外设于绝缘杯体侧面的安装组件；安装前，将故障指示器固定于安装组件和弹簧之间，安装时，通过人工推动绝缘杯体或与绝缘杯体连接的绝缘杆将安装工具推入电缆线路实现故障指示器的绝缘安装。本实用新型提供的安装工具简单易行，可有效避免现有安装工具带电安装带来的安全隐患。