一种低压线路的导线防雨装置的设计与应用

A Kind of Design and Application of the Conductor Rain Prevention Device of Low Voltage Lines

在低压进户线上,导线会以一定的倾斜角度进入用户的电箱,由于低压进户导线的安装工艺规范性不足,使得在雨天时会出现短路跳闸等故障,并存在用户触电等安全隐患。本文基于上述问题设计了一种导线防雨装置,能够阻挡雨水进入配电箱,在很大程度降低了低压配电设备的故障率、消除了安全隐患。

For the low voltage house lead-in,conductors are led into users′electricity meter boxes by sone tilt angle.Owing to deficient installation specification of low voltage house lend-in,making short-circuit tripaccidents happen during raing days and safe hidden peril for the user shock appears.Based on above the problems,a kind of conductor rain prevention device is designed in the paper,which can stop rainwater from entering distribution boxs and reduces fault rate of low voltage distribution equipement to a great extent,removing a hidden dunger.