求教 家庭电路如何安装

2024-12-20 12:03:50
推荐回答(5个)
回答1:

一般家里头是这样的,可以这样装。
如果你家里头大功率用电器多的话,进线粗选粗一点的,常用的“2x4mm的铜芯线”能承受8千瓦左右,“2x2.5mm铜芯线”能承受5千瓦左右。而分到灯线2x1.5mm就可以,插座略粗一点好,和进线统一规格方便买材料。
交叉点也就是接线点,断开接线拧紧,用“电工胶带”缠起来就好了。五金店也有卖“接线帽”的,两个线头用帽子拧一起就可以了,买相应线粗规格的接线帽就可以。
直接剥线的前提是你把电断了,带电操作非专业电工最好比尝试,线头多的话买把“剥线钳”,你要手巧些,“斜口钳”,“电工刀”也很好剥线。
还有接线常用工具有尖嘴钳,小螺丝刀。

回答2:

从你的图上看,如果家里只有家用电气和空调的话,这样接是可以的。主线建议用2.5或以上的硬铜线。发热低,安全,装修是百年大计嘛。价格稍贵。
线的接头规范的应该用子弹头、夹头。最好用电线连接器,不要直接缠绕后用黑胶布,容易出问题。相关产品可参考淘宝店相关信息然后到本地购买。
按国标来看,你的电源体系缺漏电断电器,该设备对家中人员及电器安全极端重要,尤其是有孩子的话,建议一定要加上。希望有所帮助。

回答3:

你好,我是做电工的!你说的是你家里装修,然后要给房子拉电是吧?如果是这样,我先说下你要买的东西吧。闸刀开关已经很古老了,现在都基本没人用了,我不知道你是在城里还是在乡下的房子里,但是我建议你还是用好一点的东西!你记下你要买的东西,PZ30-16回路箱子一个,这是装开关的箱子,不像闸刀那样固定在墙上难看死了,这个价格在几十块钱左右。然后就是开关了。从电能表出来的线到开关那是总开关,你买个2P-63A的,因为你说你这是家里装修,所以你们家也不会像上面图纸画的那样,你们家只用两个插座,所以你还要买几个分开关。总开关控制所有分开关,分开关分别控制插座和电灯。比如说厨房和客厅的所有插座,你只用了一个开关控制,假如有一天这个开关跳闸了,那你就要找毛病了,到底是厨房漏电了还是客厅开关漏电了,找起线路来很麻烦。所以还是建议你一个开关控制一个地方,比如一号开关是控制卧室的,二号是控制客厅的,三号是控制厨房的,这些你自己定。所以分开关你要买三个了,记住这是用在插座上的开关,叫漏电保护器,型号是2P-16A,,因为插座一旦漏电开关就跳闸,用这个漏电开关就是防止漏电电到人了。至于灯泡,无所谓,你就买两个DZ47-16A的开关,不是漏电的那种啊。

交叉点的那两根线,写着220V的线你注意下,如果是带电的情况下,你可以拔线,但是手指千万别摸铜丝,要捏着线皮,而且两根线的铜丝不要接触到,接触到了会打火的。千万小心。

回答4:

你是什么类型的装修。。。。如果是商品房一般都是照明和插座分开的,你这个只用了一路电,只适合旧房子的明装改造。主线用四平方的,灯头和开关处可以用1.5平方的线。插座用2.5平方的线。你图上所示的地线是从什么地方取。地线应该和进线一起进来才对的。一般的五孔开关都有接地线的端子,不接也可以用,只用火零。
用什么材料得看你是怎么装。明的还是暗的。

回答5:

这样装很正确,强烈告诉你一点,不要怕费钱,规格往大里整,因为你也弄不懂以后要用多少电器!改线很麻烦的,特别是暗线.

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