. . . 施工臨時(shí)用電專項(xiàng)方案工 程 名 稱：力派爾汽車配件二期廠房 施 工 單 位：省建筑工程集團(tuán) 編 制 人：審 核 人：日 期： 年 月 日 28 / 30目 錄一、工程概況2二、編制依據(jù)2三、現(xiàn)場(chǎng)勘測(cè)2四、電源進(jìn)線、配電室、總分配電箱的裝設(shè)位置及線路走向2五、負(fù)荷計(jì)算3六、選擇導(dǎo)線與配電箱開關(guān)電器6七、繪制臨時(shí)供電施工圖17八、配電箱電器配置接線圖21一、 工程概況工程名稱力派爾汽車配件二期廠房施工單位省建筑工程集團(tuán)建設(shè)單位力派爾汽車配件監(jiān)理單位設(shè)計(jì)單位中外建華誠(chéng)城市建筑規(guī)劃設(shè)計(jì)建筑地點(diǎn)項(xiàng)目經(jīng)理技術(shù)負(fù)責(zé)人建筑面積結(jié)構(gòu)類型地上一層框架,一層排架層數(shù)建筑高度m開工日期年 月 日竣工日期年 月 日二、 編制依據(jù)1、施工現(xiàn)場(chǎng)臨時(shí)用電安全技術(shù)規(guī)JGJ46-20052、建筑施工安全檢查標(biāo)準(zhǔn)JGJ59-20113、本工程施工圖紙及巖土勘察報(bào)告三、 現(xiàn)場(chǎng)勘測(cè)<此處添寫現(xiàn)場(chǎng)勘測(cè)情況！>四、 電源進(jìn)線、配電室、總分配電箱的裝設(shè)位置及線路走向施工現(xiàn)場(chǎng)電源進(jìn)線由市政電網(wǎng)引至配電室,施工用電源線由配電室引入至施工現(xiàn)場(chǎng),據(jù)用電規(guī)規(guī)定,工程采用系統(tǒng),實(shí)行三級(jí)配電兩級(jí)保護(hù),施工現(xiàn)場(chǎng)設(shè)總配電箱1臺(tái),分配電箱4臺(tái),開關(guān)箱20臺(tái)?？偡峙潆娤洹㈤_關(guān)箱施工用電線的布置嚴(yán)格按照施工現(xiàn)場(chǎng)臨時(shí)用電安全技術(shù)規(guī)規(guī)定。根據(jù)施工現(xiàn)場(chǎng)用電設(shè)備布置情況,采用導(dǎo)線穿鋼管埋地敷設(shè),布置位置及線路走向參見臨時(shí)配電系統(tǒng)圖及現(xiàn)場(chǎng)平面圖。五、 負(fù)荷計(jì)算總箱用電設(shè)備及參數(shù)表編號(hào)用電設(shè)備名稱與型號(hào)銘牌技術(shù)數(shù)據(jù)換算后設(shè)備容量Pe1對(duì)焊機(jī)100KVA JC=10%26.882振動(dòng)打拔樁機(jī) DZ90A90KW903交流電焊機(jī)76KVA JC=20%27.194泥漿泵 紅星-3030KW305100m高揚(yáng)程水泵 20KW206照明箱7KW77鋼筋調(diào)直機(jī)5.5KW5.58鋼筋切斷機(jī)5.5KW5.59木工圓鋸5.5KW5.510砂漿攪拌機(jī)4KW411砂漿攪拌機(jī)4KW412鋼筋彎曲機(jī)3.8KW3.813蛙式夯土機(jī) HW-603KW314平板式振動(dòng)器2.2KW2.215砂輪切割機(jī)2.2KW2.216插入式振動(dòng)器1.5KW1.517插入式振動(dòng)器1.5KW1.518電動(dòng)液壓彎管機(jī) WYQ1.1KW1.119碘鎢燈1KW120套絲切管機(jī) TQ-31KW1合計(jì)242.87對(duì)焊機(jī)銘牌暫載率Jc =10%,統(tǒng)一換算到暫載率Jc =100%,其換算后的設(shè)備容量為Pe =S'Cos=100××0.85=26.9KW交流電焊機(jī)銘牌暫載率Jc =20%,統(tǒng)一換算到暫載率Jc =100%,其換算后的設(shè)備容量為Pe =S'Cos=76××0.8=27.2KW設(shè)備容量及計(jì)算負(fù)荷總箱下電氣設(shè)備組成一個(gè)設(shè)備組,總需要系數(shù)Kx=0.6,綜合功率因數(shù)Cos=0.8,總計(jì)算負(fù)荷為Pj=KxPe=0.6×242.87=145.72KW Qj= Pjtg=145.72×0.75=109.29KvarSj=Pj2+ Qj2=145.722+109.292=182.15KVAIj=Sj=182.15=276.76A×Ue1.732×0.38總箱至分箱1的計(jì)算負(fù)荷功率因數(shù)Cos=0.85,Pj=21.93+90=111.93KW,Qj=Pjtg=111.93×0.62=69.40KvarSj=Pj2+ Qj2=111.932+69.402=131.70KVAIj=Sj=131.70=200.10A×Ue1.732×0.38總箱至分箱2的計(jì)算負(fù)荷功率因數(shù)Cos=0.8,Pj=1.5+2.2+3+30+20+1.5=58.2KW,Qj=Pjtg=58.2×0.75=43.65KvarSj=Pj2+ Qj2=58.22+43.652=72.75KVAIj=Sj=72.75=110.54A×Ue1.732×0.38總箱至分箱3的計(jì)算負(fù)荷功率因數(shù)Cos=0.8,Pj=2.2+3.8+5.5+5.5+4+5.5+4=30.5KW,Qj=Pjtg=30.5×0.75=22.88KvarSj=Pj2+ Qj2=30.52+22.882=38.13KVAIj=Sj=38.13=57.93A×Ue1.732×0.38總箱至分箱4的計(jì)算負(fù)荷功率因數(shù)Cos=0.65,Pj=1.1+1+1+7+27.19+26.88=64.17KW,Qj=Pjtg=64.17×1.17=75.08KvarSj=Pj2+ Qj2=64.172+75.082=98.77KVAIj=Sj=98.77=150.07A×Ue1.732×0.38選擇變壓器根據(jù)計(jì)算的總的視在功率與最大干線功率以單個(gè)開關(guān)箱的最大功率逐級(jí)計(jì)算選擇取大值選擇S7-200/10型三相電力變壓器,它的容量為200kVA>182.15kVA能夠滿足使用要求,其高壓側(cè)電壓為10kV同施工現(xiàn)場(chǎng)外的高壓架空線路的電壓級(jí)別一致。六、 選擇導(dǎo)線與配電箱開關(guān)電器按允許溫升初選電纜芯線截面,然后按電壓偏移和機(jī)械強(qiáng)度校驗(yàn)。1、總箱1、按允許溫升初選導(dǎo)線截面計(jì)算負(fù)荷Ij=276.76A,選擇導(dǎo)線：YJV-3×95+2×50,安全載流量為310A。2、按電壓偏移校驗(yàn)導(dǎo)線截面查表電纜的電阻R0=0.2/Km,電抗X0=0.249/Km,電纜長(zhǎng)度0.120km。U%=+=0.2×145.72×0.120+0.249×109.29×0.120=2.42+2.26=4.68% < 5%10×0.38210×0.382滿足要求!總進(jìn)線開關(guān)采用DZ20Y-400/3300,其脫扣整定電流值=400A。漏電保護(hù)器采用DZ20L-400/4300,總箱型號(hào)：JSP-Z/5-B?？傁渲练窒?干線導(dǎo)線與開關(guān)電器選擇1>按允許溫升初選導(dǎo)線截面計(jì)算負(fù)荷Ij=200.08A,Pj=111.93KW,Qj=69.40Kvar干線選擇：YJV-3×120+2×70,安全載流量為351A。2>按電壓偏移校驗(yàn)導(dǎo)線截面查表電纜的電阻R0=0.158/Km,電抗X0=0.244/Km,電纜長(zhǎng)度0.200km。U%=+=0.158×111.93×0.200+0.244×69.40×0.200=2.45+2.35=4.80% < 5%10×0.38210×0.382滿足要求!干線開關(guān)選擇：DZ20Y-225/3300,其額定電流值225A,漏電保護(hù)器選擇：DZ20L-250/4300?？傁渲练窒?干線導(dǎo)線與開關(guān)電器選擇1>按允許溫升初選導(dǎo)線截面計(jì)算負(fù)荷Ij=110.54A,Pj=58.2KW,Qj=43.65Kvar干線選擇：YJV-3×25+2×16,安全載流量為151A。2>按電壓偏移校驗(yàn)導(dǎo)線截面查表電纜的電阻R0=0.74/Km,電抗X0=0.283/Km,電纜長(zhǎng)度0.100km。U%=+=0.74×58.2×0.100+0.283×43.65×0.100=2.98+0.86=3.84% < 5%10×0.38210×0.382滿足要求!干線開關(guān)選擇：DZ20Y-160/3300,其額定電流值160A,漏電保護(hù)器選擇：DZ20L-160/4300?？傁渲练窒?干線導(dǎo)線與開關(guān)電器選擇1>按允許溫升初選導(dǎo)線截面計(jì)算負(fù)荷Ij=57.93A,Pj=30.5KW,Qj=22.88Kvar干線選擇：YJV-3×6+2×4,安全載流量為66A。2>按電壓偏移校驗(yàn)導(dǎo)線截面查表電纜的電阻R0=1.2/Km,電抗X0=0.295/Km,電纜長(zhǎng)度0.100km。U%=+=1.2×30.5×0.100+0.295×22.88×0.100=2.53+0.47=3.00% < 5%10×0.38210×0.382滿足要求!干線開關(guān)選擇：DZ15-63/3901,其額定電流值63A,漏電保護(hù)器選擇：DZ15LE-63/4901?？傁渲练窒?干線導(dǎo)線與開關(guān)電器選擇1>按允許溫升初選導(dǎo)線截面計(jì)算負(fù)荷Ij=150A,Pj=64.17KW,Qj=75.08Kvar干線選擇：YJV-3×25+2×16,安全載流量為151A。2>按電壓偏移校驗(yàn)導(dǎo)線截面查表電纜的電阻R0=0.74/Km,電抗X0=0.283/Km,電纜長(zhǎng)度0.100km。U%=+=0.74×64.17×0.100+0.283×75.08×0.100=3.29+1.47=4.76% < 5%10×0.38210×0.382滿足要求!干線開關(guān)選擇：DZ20Y-160/3300,其額定電流值160A,漏電保護(hù)器選擇：DZ20L-160/4300。2、分配電箱分箱1根據(jù)前面計(jì)算,總箱至分箱干線型號(hào)：YJV-3×120+2×70,分箱總開關(guān)：DZ20Y-225/3300,分箱箱型：JSP-F/5-B。分箱至電焊機(jī)支線導(dǎo)線與開關(guān)電器選擇設(shè)備容量Pe=21.93KW,功率因數(shù)cos=0.85,設(shè)備計(jì)算負(fù)荷Ij =Pe=21.93= 67.89AUe×cos0.38×0.85支線選擇：YJV-3×10,安全載流量為90A。支線開關(guān)選擇：DZ15-100/4901,脫扣整定電流為100A。分箱至振動(dòng)打拔樁機(jī)支線導(dǎo)線與開關(guān)電器選擇設(shè)備容量Pe=90KW,功率因數(shù)cos=0.8,設(shè)備計(jì)算負(fù)荷Ij =Pe=90= 170.93A1.732×Ue×cos1.732×0.38×0.8支線選擇：YJV-3×35+2×16,安全載流量為181A。支線開關(guān)選擇：DZ20Y-225/3300,脫扣整定電流為225A。導(dǎo)線截面16mm2時(shí),需按電壓偏移校驗(yàn)導(dǎo)線截面功率因數(shù)Cos=0.8,tg=0.75,Pj=90kW,Qj=Pjtg=67.50Kvar查表電纜的電阻R0=0.54/Km,電抗X0=0.277/Km,電纜長(zhǎng)度0.100km。U%=+=0.54×90×0.100+0.277×67.50×0.100=3.37+1.29=4.66% < 5%10×0.38210×0.382滿足要求!分箱2根據(jù)前面計(jì)算,總箱至分箱干線型號(hào)：YJV-3×25+2×16,分箱總開關(guān)：DZ20Y-160/3300,分箱箱型：JSP-F/5-B。分箱至插入式振動(dòng)器支線導(dǎo)線與開關(guān)電器選擇設(shè)備容量Pe=1.5KW,功率因數(shù)cos=0.8,設(shè)備計(jì)算負(fù)荷Ij =Pe=1.5= 2.85A1.732×Ue×cos1.732×0.38×0.8支線選擇：YJV-3×2.5+2×1.5,安全載流量為41A。支線開關(guān)選擇：DZ15-40/3901,脫扣整定電流為40A。分箱至平板式振動(dòng)器支線導(dǎo)線與開關(guān)電器選擇設(shè)備容量Pe=2.2KW,功率因數(shù)cos=0.8,設(shè)備計(jì)算負(fù)荷Ij =Pe=2.2= 4.18A1.732×Ue×cos1.732×0.38×0.8支線選擇：YJV-3×2.5+2×1.5,安全載流量為41A。支線開關(guān)選擇：DZ15-40/3901,脫扣整定電流為40A。分箱至蛙式夯土機(jī)支線導(dǎo)線與開關(guān)電器選擇設(shè)備容量Pe=3KW,功率因數(shù)cos=0.8,設(shè)備計(jì)算負(fù)荷Ij =Pe=3= 5.70A1.732×Ue×cos1.732×0.38×0.8支線選擇：YJV-3×2.5+2×1.5,安全載流量為41A。支線開關(guān)選擇：DZ15-40/3901,脫扣整定電流為40A。分箱至泥漿泵支線導(dǎo)線與開關(guān)電器選擇設(shè)備容量Pe=30KW,功率因數(shù)cos=0.8,設(shè)備計(jì)算負(fù)荷Ij =Pe=30= 56.98A1.732×Ue×cos1.732×0.38×0.8支線選擇：YJV-3×6+2×4,安全載流量為66A。支線開關(guān)選擇：DZ15-63/3901,脫扣整定電流為63A。分箱至100m高揚(yáng)程水泵支線導(dǎo)線與開關(guān)電器選擇設(shè)備容量Pe=20KW,功率因數(shù)cos=0.8,設(shè)備計(jì)算負(fù)荷Ij =Pe=20= 37.98A1.732×Ue×cos1.732×0.38×0.8支線選擇：YJV-3×2.5+2×1.5,安全載流量為41A。支線開關(guān)選擇：DZ15-40/3901,脫扣整定電流為40A。分箱至插入式振動(dòng)器支線導(dǎo)線與開關(guān)電器選擇設(shè)備容量Pe=1.5KW,功率因數(shù)cos=0.8,設(shè)備計(jì)算負(fù)荷Ij =Pe=1.5= 2.85A1.732×Ue×cos1.732×0.38×0.8支線選擇：YJV-3×2.5+2×1.5,安全載流量為41A。支線開關(guān)選擇：DZ15-40/3901,脫扣整定電流為40A。分箱3根據(jù)前面計(jì)算,總箱至分箱干線型號(hào)：YJV-3×6+2×4,分箱總開關(guān)：DZ15-63/3901,分箱箱型：JSP-F/8-B。分箱至砂輪切割機(jī)支線導(dǎo)線與開關(guān)電器選擇設(shè)備容量Pe=2.2KW,功率因數(shù)cos=0.8,設(shè)備計(jì)算負(fù)荷Ij =Pe=2.2= 4.18A1.732×Ue×cos1.732×0.38×0.8支線選擇：YJV-3×2.5+2×1.5,安全載流量為41A。支線開關(guān)選擇：DZ15-40/3901,脫扣整定電流為40A。分箱至鋼筋彎曲機(jī)支線導(dǎo)線與開關(guān)電器選擇設(shè)備容量Pe=3.8KW,功率因數(shù)cos=0.8,設(shè)備計(jì)算負(fù)荷Ij =Pe=3.8= 7.22A1.732×Ue×cos1.732×0.38×0.8支線選擇：YJV-3×2.5+2×1.5,安全載流量為41A。支線開關(guān)選擇：DZ15-40/3901,脫扣整定電流為40A。分箱至鋼筋切斷機(jī)支線導(dǎo)線與開關(guān)電器選擇設(shè)備容量Pe=5.5KW,功率因數(shù)cos=0.8,設(shè)備計(jì)算負(fù)荷Ij =Pe=5.5= 10.45A1.732×Ue×cos1.732×0.38×0.8支線選擇：YJV-3×2.5+2×1.5,安全載流量為41A。支線開關(guān)選擇：DZ15-40/3901,脫扣整定電流為40A。分箱至鋼筋調(diào)直機(jī)支線導(dǎo)線與開關(guān)電器選擇設(shè)備容量Pe=5.5KW,功率因數(shù)cos=0.8,設(shè)備計(jì)算負(fù)荷Ij =Pe=5.5= 10.45A1.732×Ue×cos1.732×0.38×0.8支線選擇：YJV-3×2.5+2×1.5,安全載流量為41A。支線開關(guān)選擇：DZ15-40/3901,脫扣整定電流為40A。分箱至砂漿攪拌機(jī)支線導(dǎo)線與開關(guān)電器選擇設(shè)備容量Pe=4KW,功率因數(shù)cos=0.8,設(shè)備計(jì)算負(fù)荷Ij =Pe=4= 7.60A1.732×Ue×cos1.732×0.38×0.8支線選擇：YJV-3×2.5+2×1.5,安全載流量為41A。支線開關(guān)選擇：DZ15-40/3901,脫扣整定電流為40A。分箱至木工圓鋸支線導(dǎo)線與開關(guān)電器選擇設(shè)備容量Pe=5.5KW,功率因數(shù)cos=0.8,設(shè)備計(jì)算負(fù)荷Ij =Pe=5.5= 10.45A1.732×Ue×cos1.732×0.38×0.8支線選擇：YJV-3×2.5+2×1.5,安全載流量為41A。支線開關(guān)選擇：DZ15-40/3901,脫扣整定電流為40A。分箱至砂漿攪拌機(jī)支線導(dǎo)線與開關(guān)電器選擇設(shè)備容量Pe=4KW,功率因數(shù)cos=0.8,設(shè)備計(jì)算負(fù)荷Ij =Pe=4= 7.60A1.732×Ue×cos1.732×0.38×0.8支線選擇：YJV-3×2.5+2×1.5,安全載流量為41A。支線開關(guān)選擇：DZ15-40/3901,脫扣整定電流為40A。分箱4根據(jù)前面計(jì)算,總箱至分箱干線型號(hào)：YJV-3×25+2×16,分箱總開關(guān)：DZ20Y-160/3300,分箱箱型：JSP-F/5-B。分箱至電動(dòng)液壓彎管機(jī)支線導(dǎo)線與開關(guān)電器選擇設(shè)備容量Pe=1.1KW,功率因數(shù)cos=0.8,設(shè)備計(jì)算負(fù)荷Ij =Pe=1.1= 2.09A1.732×Ue×cos1.732×0.38×0.8支線選擇：YJV-3×2.5+2×1.5,安全載流量為41A。支線開關(guān)選擇：DZ15-40/3901,脫扣整定電流為40A。分箱至套絲切管機(jī)支線導(dǎo)線與開關(guān)電器選擇設(shè)備容量Pe=1KW,功率因數(shù)cos=0.8,設(shè)備計(jì)算負(fù)荷Ij =Pe=1= 1.90A1.732×Ue×cos1.732×0.38×0.8支線選擇：YJV-3×2.5+2×1.5,安全載流量為41A。支線開關(guān)選擇：DZ15-40/3901,脫扣整定電流為40A。分箱至碘鎢燈支線導(dǎo)線與開關(guān)電器選擇設(shè)備容量Pe=1KW,功率因數(shù)cos=0.9,設(shè)備計(jì)算負(fù)荷Ij =Pe=1= 1.69A1.732×Ue×cos1.732×0.38×0.9支線選擇：YJV-3×2.5+2×1.5,安全載流量為41A。支線開關(guān)選擇：DZ15-40/3901,脫扣整定電流為40A。分箱至照明箱支線導(dǎo)線與開關(guān)電器選擇設(shè)備容量Pe=7KW,功率因數(shù)cos=0.9,設(shè)備計(jì)算負(fù)荷Ij =Pe=7= 11.82A1.732×Ue×cos1.732×0.38×0.9支線選擇：YJV-3×2.5+2×1.5,安全載流量為41A。支線開關(guān)選擇：DZ15-40/3901,脫扣整定電流為40A。分箱至交流電焊機(jī)支線導(dǎo)線與開關(guān)電器選擇設(shè)備容量Pe=27.19KW,功率因數(shù)cos=0.8,設(shè)備計(jì)算負(fù)荷Ij =Pe=27.19= 89.44AUe×cos0.38×0.8支線選擇：YJV-3×10,安全載流量為90A。支線開關(guān)選擇：DZ15-100/4901,脫扣整定電流為100A。分箱至對(duì)焊機(jī)支線導(dǎo)線與開關(guān)電器選擇設(shè)備容量Pe=26.88KW,功率因數(shù)cos=0.85,設(shè)備計(jì)算負(fù)荷Ij =Pe=26.88= 83.22AUe×cos0.38×0.85支線選擇：YJV-3×10,安全載流量為90A。支線開關(guān)選擇：DZ15-100/4901,脫扣整定電流為100A。3、開關(guān)箱分箱1下設(shè)備電焊機(jī)設(shè)備容量Pe=21.93KW,計(jì)算負(fù)荷為67.89A,分箱至開關(guān)箱導(dǎo)線選擇：YJV-3×10開關(guān)箱開關(guān)：DZ15-100/4901,脫扣整定電流為100A,漏電保護(hù)器：DZ15LE-100/4901,開關(guān)箱箱型選用：JSP-K/D1。振動(dòng)打拔樁機(jī)設(shè)備容量Pe=90KW,計(jì)算負(fù)荷為170.93A,分箱至開關(guān)箱導(dǎo)線選擇：YJV-3×35+2×16開關(guān)箱開關(guān)：DZ20Y-225/3300,脫扣整定電流為225A,漏電保護(hù)器：DZ25LE-200/4300,開關(guān)箱箱型選用：JSP-K/4。分箱2下設(shè)備插入式振動(dòng)器設(shè)備容量Pe=1.5KW,計(jì)算負(fù)荷為2.85A,分箱至開關(guān)箱導(dǎo)線選擇：YJV-3×2.5+2×1.5開關(guān)箱開關(guān)：DZ15-40/3901,脫扣整定電流為40A,漏電保護(hù)器：DZ15LE-40/4901,開關(guān)箱箱型選用：JSP-K/1。平板式振動(dòng)器設(shè)備容量Pe=2.2KW,計(jì)算負(fù)荷為4.18A,分箱至開關(guān)箱導(dǎo)線選擇：YJV-3×2.5+2×1.5開關(guān)箱開關(guān)：DZ15-40/3901,脫扣整定電流為40A,漏電保護(hù)器：DZ15LE-40/4901,開關(guān)箱箱型選用：JSP-K/1。蛙式夯土機(jī)設(shè)備容量Pe=3KW,計(jì)算負(fù)荷為5.7A,分箱至開關(guān)箱導(dǎo)線選擇：YJV-3×2.5+2×1.5開關(guān)箱開關(guān)：DZ15-40/3901,脫扣整定電流為40A,漏電保護(hù)器：DZ15LE-40/4901,開關(guān)箱箱型選用：JSP-K/1。泥漿泵設(shè)備容量Pe=30KW,計(jì)算負(fù)荷為56.98A,分箱至開關(guān)箱導(dǎo)線選擇：YJV-3×6+2×4開關(guān)箱開關(guān)：DZ15-63/3901,脫扣整定電流為63A,漏電保護(hù)器：DZ15LE-63/4901,開關(guān)箱箱型選用：JSP-K/2-B。100m高揚(yáng)程水泵設(shè)備容量Pe=20KW,計(jì)算負(fù)荷為37.98A,分箱至開關(guān)箱導(dǎo)線選擇：YJV-3×2.5+2×1.5開關(guān)箱開關(guān)：DZ15-40/3901,脫扣整定電流為40A,漏電保護(hù)器：DZ15LE-40/4901,開關(guān)箱箱型選用：JSP-K/1。插入式振動(dòng)器設(shè)備容量Pe=1.5KW,計(jì)算負(fù)荷為2.85A,分箱至開關(guān)箱導(dǎo)線選擇：YJV-3×2.5+2×1.5開關(guān)箱開關(guān)：DZ15-40/3901,脫扣整定電流為40A,漏電保護(hù)器：DZ15LE-40/4901,開關(guān)箱箱型選用：JSP-K/1。分箱3下設(shè)備砂輪切割機(jī)設(shè)備容量Pe=2.2KW,計(jì)算負(fù)荷為4.18A,分箱至開關(guān)箱導(dǎo)線選擇：YJV-3×2.5+2×1.5開關(guān)箱開關(guān)：DZ15-40/3901,脫扣整定電流為40A,漏電保護(hù)器：DZ15LE-40/4901,開關(guān)箱箱型選用：JSP-K/1。鋼筋彎曲機(jī)設(shè)備容量Pe=3.8KW,計(jì)算負(fù)荷為7.22A,分箱至開關(guān)箱導(dǎo)線選擇：YJV-3×2.5+2×1.5開關(guān)箱開關(guān)：DZ15-40/3901,脫扣整定電流為40A,漏電保護(hù)器：DZ15LE-40/4901,開關(guān)箱箱型選用：JSP-K/1。鋼筋切斷機(jī)設(shè)備容量Pe=5.5KW,計(jì)算負(fù)荷為10.45A,分箱至開關(guān)箱導(dǎo)線選擇：YJV-3×2.5+2×1.5開關(guān)箱開關(guān)：DZ15-40/3901,脫扣整定電流為40A,漏電保護(hù)器：DZ15LE-40/4901,開關(guān)箱箱型選用：JSP-K/1。鋼筋調(diào)直機(jī)設(shè)備容量Pe=5.5KW,計(jì)算負(fù)荷為10.45A,分箱至開關(guān)箱導(dǎo)線選擇：YJV-3×2.5+2×1.5開關(guān)箱開關(guān)：DZ15-40/3901,脫扣整定電流為40A,漏電保護(hù)器：DZ15LE-40/4901,開關(guān)箱箱型選用：JSP-K/1。砂漿攪拌機(jī)設(shè)備容量Pe=4KW,計(jì)算負(fù)荷為7.6A,分箱至開關(guān)箱導(dǎo)線選擇：YJV-3×2.5+2×1.5開關(guān)箱開關(guān)：DZ15-40/3901,脫扣整定電流為40A,漏電保護(hù)器：DZ15LE-40/4901,開關(guān)箱箱型選用：JSP-K/M1。木工圓鋸設(shè)備容量Pe=5.5KW,計(jì)算負(fù)荷為10.45A,分箱至開關(guān)箱導(dǎo)線選擇：YJV-3×2.5+2×1.5開關(guān)箱開關(guān)：DZ15-40/3901,脫扣整定電流為40A,漏電保護(hù)器：DZ15LE-40/4901,開關(guān)箱箱型選用：JSP-K/1。砂漿攪拌機(jī)設(shè)備容量Pe=4KW,計(jì)算負(fù)荷為7.6A,分箱至開關(guān)箱導(dǎo)線選擇：YJV-3×2.5+2×1.5開關(guān)箱開關(guān)：DZ15-40/3901,脫扣整定電流為40A,漏電保護(hù)器：DZ15LE-40/4901,開關(guān)箱箱型選用：JSP-K/M1。分箱4下設(shè)備電動(dòng)液壓彎管機(jī)設(shè)備容量Pe=1.1KW,計(jì)算負(fù)荷為2.09A,分箱至開關(guān)箱導(dǎo)線選擇：YJV-3×2.5+2×1.5開關(guān)箱開關(guān)：DZ15-40/3901,脫扣整定電流為40A,漏電保護(hù)器：DZ15LE-40/4901,開關(guān)箱箱型選用：JSP-K/1。套絲切管機(jī)設(shè)備容量Pe=1KW,計(jì)算負(fù)荷為1.9A,分箱至開關(guān)箱導(dǎo)線選擇：YJV-3×2.5+2×1.5開關(guān)箱開關(guān)：DZ15-40/3901,脫扣整定電流為40A,漏電保護(hù)器：DZ15LE-40/4901,開關(guān)箱箱型選用：JSP-K/1。碘鎢燈設(shè)備容量Pe=1KW,計(jì)算負(fù)荷為1.69A,分箱至開關(guān)箱導(dǎo)線選擇：YJV-3×2.5+2×1.5開關(guān)箱開關(guān)：DZ15-40/3901,脫扣整定電流為40A,漏電保護(hù)器：DZ15LE-40/4901,開關(guān)箱箱型選用：JSP-K/1。照明箱設(shè)備容量Pe=7KW,計(jì)算負(fù)荷為11.82A,分箱至開關(guān)箱導(dǎo)線選擇：YJV-3×2.5+2×1.5開關(guān)箱開關(guān)：DZ15-40/3901,脫扣整定電流為40A,漏電保護(hù)器：DZ15LE-40/4901,開關(guān)箱箱型選用：JSP-K/1。交流電焊機(jī)設(shè)備容量Pe=27.19KW,計(jì)算負(fù)荷為89.44A,分箱至開關(guān)箱導(dǎo)線選擇：YJV-3×10開關(guān)箱開關(guān)：DZ15-100/4901,脫扣整定電流為100A,漏電保護(hù)器：DZ15LE-100/4901,開關(guān)箱箱型選用：JSP-K/D1。對(duì)焊機(jī)設(shè)備容量Pe=26.88KW,計(jì)算負(fù)荷為83.22A,分箱至開關(guān)箱導(dǎo)線選擇：YJV-3×10開關(guān)箱開關(guān)：DZ15-100/4901,脫扣整定電流為100A,漏電保護(hù)器：DZ15LE-100/4901,開關(guān)箱箱型選用：JSP-K/4。七、 繪制臨時(shí)供電施工圖<一>、臨時(shí)供電系統(tǒng)圖二、施工現(xiàn)場(chǎng)臨時(shí)用電平面圖<僅供參考>八、 配電箱電器配置接線圖開關(guān)箱電器配置接線圖