一、接線盒的數量怎么計算
接(jie)線(xian)(xian)(xian)(xian)盒(he)可(ke)能電(dian)工(gong)會比較熟悉(xi),它是用來(lai)保護(hu)電(dian)線(xian)(xian)(xian)(xian)和連(lian)接(jie)電(dian)線(xian)(xian)(xian)(xian)的(de)工(gong)具,一般是PVC和白鐵盒(he)材質。國內的(de)接(jie)線(xian)(xian)(xian)(xian)盒(he)是主要是86型的(de)。在家居裝修(xiu)中,接(jie)線(xian)(xian)(xian)(xian)盒(he)是電(dian)工(gong)輔料之一,因為裝修(xiu)用的(de)電(dian)線(xian)(xian)(xian)(xian)是穿過電(dian)線(xian)(xian)(xian)(xian)管的(de),而在電(dian)線(xian)(xian)(xian)(xian)的(de)接(jie)頭部(bu)位(比如線(xian)(xian)(xian)(xian)路比較長(chang),或者電(dian)線(xian)(xian)(xian)(xian)管要轉(zhuan)角)就采(cai)用接(jie)線(xian)(xian)(xian)(xian)盒(he)做(zuo)為過渡用,電(dian)線(xian)(xian)(xian)(xian)管與接(jie)線(xian)(xian)(xian)(xian)盒(he)連(lian)接(jie),線(xian)(xian)(xian)(xian)管里面的(de)電(dian)線(xian)(xian)(xian)(xian)在接(jie)線(xian)(xian)(xian)(xian)盒(he)中連(lian)起(qi)來(lai),起(qi)到保護(hu)電(dian)線(xian)(xian)(xian)(xian)和連(lian)接(jie)電(dian)線(xian)(xian)(xian)(xian)的(de)作用。使用接(jie)線(xian)(xian)(xian)(xian)盒(he)之前需要計(ji)算,那么(me)接(jie)線(xian)(xian)(xian)(xian)盒(he)的(de)數(shu)量怎么(me)計(ji)算呢?
接線盒的工程量按個數計算進行(xing)統計,具體算法是(shi):
1、根據(ju)施(shi)工平(ping)面圖統(tong)計算(suan)出開關盒數量=開關數+插(cha)座(zuo)數。
2、根據(ju)施(shi)工(gong)平面(mian)圖(tu)統計算出燈頭(燈具)接線盒(he)數(shu)量(熒光燈一套(tao)只算1個燈具接線盒(he))。
3、接(分(fen))線盒的(de)計(ji)算(suan)為:凡是管路有三通(tong)分(fen)支和(he)四通(tong)分(fen)支配管的(de)位(wei)置(zhi),每處計(ji)算(suan)1個(ge);根據規范規定的(de)直管無彎(wan)超(chao)過(guo)30M時(shi)(shi),一個(ge)彎(wan)的(de)超(chao)過(guo)20M時(shi)(shi),二個(ge)彎(wan)超(chao)過(guo)15M時(shi)(shi),三個(ge)彎(wan)超(chao)過(guo)8M時(shi)(shi),都(dou)得(de)加接線盒進行計(ji)算(suan)。
二、接線盒多少錢一個
算好了自己(ji)所需要(yao)的接線盒個數,我們就可(ke)以進行采購(gou)了,那么接線盒多少錢一個呢?
接線盒的價格跟(gen)材質、尺寸還(huan)有防水等級的高低有關,幾(ji)塊錢(qian)到幾(ji)十元錢(qian)不等,要求比較大(da)的,甚至是(shi)幾(ji)百塊錢(qian),在(zai)選購之(zhi)前,需要弄清自己(ji)的要求,根據需求進(jin)行選購。