Electroscope for power line repair

According to the electroscope for power line repair, a compact handheld structure is adopted, so that the electrification condition of a circuit can be conveniently detected in a narrow space. An electroscope, a contact electrode, an insulating rod, a handle, an alarm sound and light lamp, a detection switch key, a power supply indicating lamp, and a contact hook, a connecting rod, a limiting bossand a screw rod which form the contact electrode are matched with one another; the device can be hung on a wiring terminal or a bolt structure of a circuit to continuously detect the electrificationcondition of the circuit, and the electrification condition of the circuit is prompted to a worker by utilizing the alarm sound and light lamps arranged on the front and back surfaces of the electroscope, so that the safety of the worker is guaranteed. 本实用新型一种电力抢修用验电器采用紧凑的手持式结构，方便在狭小的空间内检测电路的带电状况。通过验电器、接触电极、绝缘杆、手柄、警报声光灯、检测开关按键、电源指示灯、以及构成接触电极的接触钩、连接杆、限位凸台和螺杆的相互配合，使本装置可以悬挂在电路的接线端子或螺栓结构上持续的检测电路的带电状况，并利用设置在验电器正反两面的警报声光灯，提示工作人员