杯梳是连接管道与预埋的电箱、底盒的,可以防止电线被箱、盒的开口处划伤,特别是对于金属箱、盒。用于连接底盒和电箱跟线管
http://www.gtzs.com/data/attachment/forum/201809/20/173933ta92adn7md2o1nn0.jpg
http://www.gtzs.com/data/attachment/forum/201809/20/173935yss3o4fsbbeoobx7.jpg
波纹管是用可折叠皱纹片沿折叠伸缩方向连接成的管状弹性敏感元件http://www.gtzs.com/data/attachment/forum/201809/20/174016fbr9bdhbc8v1kvr0.jpg
黄蜡管:具有良好的柔软性、弹性、绝缘性和耐化学性,适用于电机、电器、仪表、无线电等装置的布线绝缘和机械保护。
http://www.gtzs.com/data/attachment/forum/201809/20/174018hh0y0hzh5e4gm087.jpg
保温棉:能够很好的解决冷凝水的问题,保护水管
http://www.gtzs.com/data/attachment/forum/201809/20/174137hsd8p8pdwdty0pps.jpg
师傅在固定线盒
http://www.gtzs.com/data/attachment/forum/201809/20/174221n26vrj50me8j59x2.jpg
http://www.gtzs.com/data/attachment/forum/201809/20/174225tdjyjubvu4e56ytt.jpg
线盒之间用连接件连接,使线盒保持在同一水平线
http://www.gtzs.com/data/attachment/forum/201809/20/174327oqxkcctttgr6trib.jpg
线盒和线管用杯梳连接
http://www.gtzs.com/data/attachment/forum/201809/20/174512h2v99hir9r4p924a.jpg
线槽横平竖直,线管也横平竖直
红线管、红线盒是强电,蓝线盒、蓝线管是弱电
弱电电箱