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工地的施工用电安全如何做的?嘉晨电力来为您解答

返回列表 来源: 发布日期: 2018.08.02

基于七冶建设的项目实例,嘉晨电力解读工地临时施工用电的标准化做法。工程项目编制临时施工用电方案,并按要求进行审核、审批、监理审查。现场所有电气设备必须符合国家有关标准,建立电气设备台帐,专人管理。施工现场临时用电设备在5台及以上或设备总容量在50kW及以上者,编制临时用电施工组织设计。

1、三级配电

SANJIPEIDIANSHIZHIZONGPEIDIANXIANG、FENPEIDIANXIANG、KAIGUANXIANGSANJIKONGZHI,SHIXINGFENJIPEIDIAN。

嘉晨电力

2、三相五线制

澳门AG视讯娱乐 SHIGONGXIANCHANGDELINSHIYONGDIANCAIYONGSANXIANGWUXIANZHI(TN-SJIELINGBAOHUXITONG),SHEZHIZHUANYONGBAOHULINGXIAN,DIANQISHEBEIDEJINSHUWAIQIAOBIXUYUZHUANYONGBAOHULINGXIANLIANJIE。

嘉晨电力

3、两级漏电保护系统

LIANGJIBAOHUSHIZHIZAIZONGPEIDIANXIANGHEKAIGUANXIANGZHONGBIXUFENBIEZHUANGSHELOUDIANBAOHUQI,SHIXINGZHISHAOLIANGJIBAOHU。ZONGPEIDIANXIANGZHONGLOUDIANBAOHUQIDEEDINGLOUDIANDONGZUODIANLIUBUYINGDAYU30mA,EDINGLOUDIANDONGZUOSHIJIANBUYINGDAYU0.1s,DANQIEDINGLOUDIANDONGZUODIANLIUYUEDINGLOUDIANDONGZUOSHIJIANDECHENGJIBUYINGDAYU30ma.s。KAIGUANXIANGNEIDELOUDIANBAOHUQIEDINGLOUDIANDONGZUODIANLIUYINGBUDAYU30mA,EDINGLOUDIANDONGZUOSHIJIANBUYINGDAYU0.1S。ZAICHAOSHIHUOCHONGMANZHENGQIDECHANGSUO,YINRENTIRONGYIZHANSHIHUOCHUHAN,RENTIDIANZUJIAODI,GUCAIYONGFANGJIANXING,DONGZUODIANLIUXIAOYU15mA、EDINGDIANLIUDONGZUOSHIJIANYINGXIAOYU0.1SDELOUDIANBAOHUQI。

嘉晨电力

4、配电箱(柜)安全要求

PEIDIANXIANG(JU)DEDIANQIANZHUANGBANSHANGBIXUFENSHENXIANDUANZIBANHEPEXIANDUANZIBAN。NXIANDUANZIBANBIXUYUJINSHUDIANQIANZHUANGBANJUEYUAN;PEXIANDUANZIBANBIXUYUJINSHUDIANQIANZHUANGBANZUODIANQILIANJIE。PEIDIANXIANG(JU)YINGCAIYONGLENGYAGANGBANHUOJUEYUANCAILIAOZHIZUO,GANGBANHOUDUYINGWEI1.2~2.0mm,QIZHONGKAIGUANXIANGXIANGTIGANGBANHOUDUBUDEXIAOYU1.2mm,PEIDIANXIANGXIANGTIGANGBANHOUDUBUDEXIAOYU1.5mm。

4.1、总配电箱(柜)

ZONGPEIDIANXIANG(JU)YINGANZHUANGZAIXIANCHANGPEIDIANSHINEI,PEIDIANJUYINGZHUANGSHEDIANYUANGELIKAIGUANJIDUANLU、GUOZAI、LOUDIANBAOHUQI。DIANYUANGELIKAIGUANFENDUANSHIYINGYOUMINGXIANKEJIANDUANDIAN。PEIDIANJUHUOPEIDIANXIANLUTINGDIANWEIXIUSHI,YINGGUAJIEDIXIAN,BINGYINGXUANGUA“JINZHIHEZHA、YOURENGONGZUO”JINGSHIBIAOZHIPAI。TINGSONGDIANBIXUYOUZHUANRENFUZE。

嘉晨电力

4.2、分配电箱

YINGZHUANGSHEZONGGELIKAIGUAN、FENLUGELIKAIGUANJIZONGDUANLUQI、FENLUDUANLUQIHUOZONGRONGDUANQI、FENLURONGDUANQI,DIANYUANJINXIANDUANYANJINCAIYONGCHATOUHECHAZUOZUOHUODONGLIANJIE。

嘉晨电力

嘉晨电力

4.3、开关箱

澳门AG视讯娱乐 KAIGUANXIANGNEIBIXUZHUANGSHEGELIKAIGUAN、DUANLUQIHUORONGDUANQI,YIJILOUDIANBAOHUQI。DANGCAIYONGTONGSHIJUYOUDUANLU、GUOZAI、LOUDIANBAOHUGONGNENGDELOUDIANDUANLUQISHI,KEBUSHEDUANLUQIHUORONGDUANQI。GELIKAIGUANYINGCAIYONGFENDUANSHIJUYOUKEJIANFENDUANDIAN、NENGTONGSHIDUANKAIDIANYUANSUOYOUJIDEGELIDIANQI,BINGYINGSHEZHIYUDIANYUANJINXIANDUAN。DANGDUANLUQIJUYOUKEJIANFENDUANDIANSHI,KEBUSHEGELIKAIGUAN。KAIGUANXIANGZHONGLOUDIANBAOHUQIDEEDINGLOUDIANDONGZUODIANLIUYINGBUDAYU30mA,EDINGLOUDIANDONGZUOSHIJIANYINGBUDAYU0.1s。ZAICHAOSHI、KENGDONGNEIZUOYESHI,XUANZEDELOUDIANBAOHUQILOUDIANDONGZUODIANLIUYINGBUDAYU15mA,EDINGLOUDIANDONGZUOSHIJIANYINGXIAOYU0.1s,GONGZUOSHIYOUZHUANRENJIANHU。

嘉晨电力

5、外电线路防护

澳门AG视讯娱乐 WAIDIANXIANLUYUZAIJIANGONGCHENGZHIJIANDEJULIXIAOYUZUIXIAOANQUANCAOZUOJULISHI,BIXUJIASHEFANGHUSHESHI。FANGHUSHESHIYUWAIDIANXIANLUZHIJIANBUDEDAYUZUIXIAOANQUANJULI,FANGHUSHESHIDEGAODUYINGBIWAIDIANXIANLUDEGAODUZUISHAOGAOCHU1MI。

嘉晨电力

6、架空线路及室内电线电路高挂安全要求

澳门AG视讯娱乐 JIAKONGXIANBIXUCAIYONGJUEYUANTONGXIANHUOJUEYUANLVXIAN。WEIMANZUJIXIEQIANGDUDEYAOQIU,JUEYUANLVXIANJIEMIANBUXIAOYU16㎜²;JUEYUANTONGXIANJIEMIANBUXIAOYU10㎜²;KUAYUETIELU、GONGLU、HELIU、DIANLIXIANLUDEJIAKONGJUEYUANLVXIANJIEMIANBUXIAOYU35㎜²;JUEYUANTONGXIANJIEMIANBUXIAOYU16㎜²SHINEIDIANXIANXIANLUBIXUGAOGUAZAIKAOQIANG,GAODUZHISHAO2.5mYISHANG,GUAGOUBIXUJUEYUAN。

7、电缆敷设安全要求

澳门AG视讯娱乐 DIANLANZHONGBIXUBAOHANQUANBUGONGZUOXINXIANHEZUOBAOHULINGXIANDEXINXIAN。DIANLANXIANLUBIXUCAIYONGWUXINDIANLAN。DIANLANGANXIANYINGCAIYONGMAIDIHUOJIAKONGFUSHE,YANJINYANDIMIANMINGSHE,BINGYINGBIMIANJIXIESUNSHANGHEJIEZHIFUSHI。DIANLANZAISHIWAIZHIJIEMAIDIFUSHEDESHENDUYINGBUXIAOYU0.6m,BINGYINGZAIDIANLANSHANGXIAGEJUNYUNPUSHEBUXIAOYU50mmHOUDEXISHA,RANHOUFUGAIZHUANDENGYINGZHIBAOHUCENG。YANDIANLANXIANFUSHEFANGXIANG,SHEZHI“DIXIAYOUDIANLAN”JINGSHIBIAOZHIPAI。

嘉晨电力

澳门AG视讯娱乐 XIANGPIDIANLANJIAKONGFUSHESHI,YINGYANQIANGBIHUODIANGANSHEZHI,BINGYONGJUEYUANZIGUDING,YANJINSHIYONGJINSHULUOXIANZUOBANGXIAN。GUDINGDIANJIANJUYINGBAOZHENGXIANGPIDIANLANNENGCHENGSHOUZIZHONGDAILAIDEHEZHONG。DIANLANXIANBUDETUODIJITUODICHUANGUODAOLUFUSHE,BUDECHANRAOCHUANGUOJIAOSHOUJIAFUSHE,BUDECHANRAOSHUMUFUSHE。

嘉晨电力

DIANLANXIANCHUANYUEJIANZHUWU、GOUZHUWU、DAOLU、YISHOUJIXIESUNSHANGDECHANGSUOJIYINCHUDIMIANCONG2m GAODUZHIDIXIA0.2mCHU,BIXUJIASHEFANGHUTAOGUAN。ZAIJIANGAOCENGJIANZHUDELINSHIDIANLANPEIDIANBIXUCAIYONGDIANLANDIMAIYINRU。DIANLANCHUIZHIFUSHEDEWEIZHIYINGCHONGFENLIYONGZAIJIANGONGCHENGDESHUJING、CHUIZHIKONGDONGDENG,BINGYINGKAOJINFUHEZHONGXIN,GUDINGDIANMEICENGBUDESHAOYUYIDIAN。

嘉晨电力

8、接地装置安全要求

ZAIZONGPEIDIANXIANGCHUZUOGONGZUOJIEDIBINGYINCHUBAOHULINGXIAN,JIEDIZHUANGZHICAIYONGZHANG2.5m、50mm GANGGUAN(HUO50DEJIAOGANG)CHUIZHIDARUDIXIA。JIEDIZHUANGZHIDEJIEDIXIANBUDESHAOYULIANGGEN,JINGCELIANGJIEDIDIANZUYINGBUDAYU4OU。DUIYUTADIAO、SHIGONGDIANTI、DUIHANJICHUZUOBAOHUJIELINGWAI,HAIZUOZHONGFUJIEDI,LINGWAIGEFENPEIDIANXIANGYEYAOQIUZUOZHONGFUJIEDI,JIEDIDIANZUDOUBUDAYU10OU,YIWENDINGZHENGGEXITONGLINGXIANDIANWEI。YANJINJIANGBAOHUJIELINGYUGONGZUOLINGXIANHUNYONG,YANJINYIBUFENSHEBEIZUOBAOHUJIELING,ERYIBUFENSHEBEIZUOBAOHUJIEDI。

嘉晨电力

9、配电箱(柜)的室外设置

PEIDIANXIANGSHEZHICHANGDIYAOQIU:PEIDIANXIANGYINGZHUANGSHEZAIGANZAO、TONGFENGJICHANGWENCHANGSUO,BUDEZHUANGSHEZAIYOUYANZHONGSUNSHANGZUOYONGDEWASI、YANQI、ZHENGQIJIQITAYOUHAIJIEZHIZHONG。BUDEZHUANGSHEZAIYISHOUWAILAIGUTIWUZHUANGJI、QIANGLIEZHENDONG、YETIJINJIANJIREYUANHONGKAODECHANGSUO。FOUZE,XUZUOTESHUFANGHUCHULI。PEIDIANXIANG、KAIGUANXIANGZHOUWEIYINGYOUZUGOUERRENTONGSHIGONGZUODEKONGJIANHETONGDAO。BUDEDUIFANGRENHEFANGAICAOZUO、WEIXIUDEWUPIN。


嘉晨电力

10、低压照明安全要求

澳门AG视讯娱乐 ZAICHAOSHIHEYICHUJIDAIDIANTICHANGSUONEIZHAOMINGCAIYONGBUDAYU36VDEANQUANDIANYA。XIANGMUPEIZHIXINGDENGBIANYAQIYIGONGDIXIASHIZHAOMING。


嘉晨电力

11、碘钨支架与要求

澳门AG视讯娱乐 DIANWUDENGZONGGAODUWEI1800mm。DIANWUDENGLIGANZHIJIAWEI1450mm,LIGANZHONGYANGYINGYOU200mmZHANGDEJUEYUANCENG,LIGANYICAIYONG20mmDUXINGUAN,LIGANLIANGDUANJINXIANYUCHUXIANCHUJIARUANGUANTAOGUDINGCHULI。ZHIJIAOYICAIYONGZHIJING12mmLUOWENGANG;DIANWUDENGDENGZHAOSULIAOWAIQIAO,QIAOTIYINGZUOBAOHUJIEDI/LING。

嘉晨电力

12、定期巡检记录

XIANGMULINSHIYONGDIANSHIGONGHEWEIXIURENYUANBIXUJINGGUOPEIXUNQIEYOUSHANGGANGZHENG,PEIBEIJUEYUANXIEDENGFANGHUYONGPIN。SUOYOUDEPEIDIANXIANG、KAIGUANXIANGMEITIANJINXINGJIANCHAHEWEIXIU,JIANCHASHIBIXUANGUIDINGCHUANDAIJUEYUANXIE、SHOUTAO,BIXUSHIYONGDIANGONGJUEYUANGONGJU。JIANCHAHEWEIXIUSHIBIXUJIANGQIQIANYIJIXIANGYINGDEDIANYUANKAIGUANFENZHADUANDIAN,BINGXUANGUATINGDIANBIAOZHIPAI,YANJINDAIDIANZUOYE。PEIDIANXIANGNEIPANMIANSHANGYINGBIAOMINGGEHUILUDEMINGCHENG。DINGQIJIANCELOUDIANBAOHUQI,DINGQICESHIJIEDIDIANZU。BINGTIANHAOXIANGYINGDEJIANCHAWEIXIUHECESHIJIEDIDIANZUJILUBIAO。

四川嘉晨电力集团有限公司是一家专注供用电整体解决方案运营企业,多年来一直致力于提供智能电网建设、管理、电能分配、控制与保护解决方案和投资开发,在上海、成都、浙江等地拥有直属公司和研发、生产基地。咨询热线:400-0028-990

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