随着人民生活水平的不断提高,农村砖混结构的“小洋楼”拔地而起.房屋的布线安装,大多是自己动手或请亲朋中有懂电的安装.由于安装质量差,常发生绝缘损坏,导致漏电、短路等.1 遇到的问题1.1 室内照明安装无图纸,导线色标不统一,同色线一处做相线,另一处却接为零线,不便于故障处理和维修. With the continuous improvement of people’s living standards, the “small western-style building” in the rural brick and concrete structure has risen. The wiring installation of houses is mostly done by oneself or with a friend or friend who understands the installation of electricity. Due to poor installation quality, insulation often occurs. Damage, resulting in leakage, short circuit, etc. .1 Problems encountered 1.1 Indoor lighting installation without drawings, wire color standard is not uniform, the same color line to do the phase line, another line is connected to the zero line, not easy troubleshooting and maintenance.