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消防泵相关的配电设计问题进行分析总结

作者:  来源:  更新时间:2020-1-5 16:07:10  点击次数:

  JIANZHUWUZHONGXIAOHUOSHUANBENGHEPENLINBENG(YIXIAJIANCHENGXIAOFANGBENG)SHIXIAOFANGMIEHUOSHESHIZHONGDEZHONGYAOSHEBEI,XIAOFANGBENGDANFUXIAOFANGGUANWANGDEGONGSHUIRENWU,JIUXIANGRENDEXINZANGYIYANGDIWEIZHONGYAO。JIANZHUWUZHONGSHEZHIXIAOFANGBENGDEMUDEJIUSHIWEILEJIANSHAOHUOZAIDAILAIDESHENGMINGHECAICHANSUNSHI,RUGUOZAIJIANZHUWUXIAOFANGBENGPEIDIANSHEJIZHONGMOUGEHUANJIEKAOLVBUZHOU,ZAIJIANZHUWUFASHENGHUOZAISHI,XIAOFANGBENGBUNENGZHENGCHANGGONGZUO,JIANGHUIJIGUOJIAHERENMINSHENGMINGCAICHANZAOCHENGBUBIYAODESUNSHI,YINCIXIAOFANGBENGDEPEIDIANSHEJIHUANJIEFEICHANGZHONGYAO,LAIBUDEBANDIANMAHU。


  下面就一些与消防泵相关的配电设计问题进行分析和总结。


一、消防泵的配电级数问题


  (1)配电级数定义

  DUIYUYIGEPEIDIANZHUANGZHIERYAN,JINXIANZONGKAIGUANYUKUICHUFENKAIGUANHEQILAICHENGWEIYIJIPEIDIAN,BUYINTADEJINXIANKAIGUANCAIYONGDUANLUQIHUOCAIYONGGELIKAIGUANERGAIBIANTADEPEIDIANJISHU。


  (2)配电级数要求

万炮捕鱼  《MINYONGJIANZHUDIANQISHEJIGUIFAN》JGJ16-2008ZHONGDI7.1.4.1TIAOYAOQIU“ZIBIANYAQIERCICEZHIYONGDIANSHEBEIZHIJIANDEDIYAPEIDIANJISHUBUYICHAOGUOSANJI”。ERDUIYUXIAOFANGSHEBEILAISHUOGONGPEIDIANXITONGYINGGAIJIANDANKEKAO,PEIDIANJISHUYUESHAOYUEHAO,ZHEIYANGKEYIJIANSHAOGUZHANGLV,ZENGJIAPEIDIANXITONGDEKEKAOXING。


  (3)影响配电级数的专用回路起点的确定

万炮捕鱼  《JIANZHUSHEJIFANGHUOGUIFAN》DI11.1.4TIAOYAOQIU“XIAOFANGYONGDIANSHEBEIYINGCAIYONGZHUANYONGDEGONGDIANHUILU,DANGSHENGCHAN、SHENGHUOYONGDIANBEIQIEDUANSHI,YINGRENGNENGBAOZHENGXIAOFANGYONGDIAN”。SHEJIRENYUANWANGWANGDUIZHUANYONGHUILUMEIYOUYIWEN,ERPEICHUZHUANYONGGONGDIANHUILUDEQIDIANQUEDINGSHISHEJIZHONGRONGYICHUXIANCUOWUDEDIFANG。DUIYUYOUBIANDIANSUODEJIANZHUWUERYAN,GONGDIANHUILUDEQIDIANYINGGAISHIBIANDIANSUODIYACHUXIANDUAN,DUIYUMEIYOUBIANDIANSUODEJIANZHUWU,GONGDIANHUILUDEQIDIANYINGGAISHIZONGPEIDIANJIAN(JILIANGDIAN)DEDIYACHUXIANDUAN,ZHEIYANGCAINENGMANZUGUIFANZHONGDE“ZHUANYONGHUILU”YAOQIU,TONGSHIYEMANZULESHANGYITIAOGUIFANDIYAPEIDIANJISHUBUCHAOGUOSANJIDEYAOQIU。ERBUFENSHEJIRENYUANWANGWANGZAIHOUMIANYOUZENGJIALEYIJIPEIDIAN(DIXIASHIPEIDIANJIAN),YOUDESHITAOYONGXITONGSHIMEIYOUZHUYI,YOUDEZESHISHUHUDAYI,HAIYOUDEKENENGSHIDUIGUIFANMEIYOUWANQUANLIJIE,ZONGZHI,ZHEISHIYIGEQIANSHEWEIFANQIANGZHIXINGTIAOWENDEWENTI,BIXUYINQIZHONGSHI。


二、消防泵自动转换开关(ATSE)的选择与应用问题


  (1)电源自动转换开关(ATSE)的分类

万炮捕鱼  MUQIANJIANZHUDIANQISHEJIZHONGCHANGCAIYONGDEDIANYUANZIDONGZHUANHUANKAIGUAN(ATSE)KEFENWEIPCJI、CBJIHECCJISANZHONG。PCJIATSE:NENGGOUJIETONG、CHENGZAIDANBUYONGYUFENDUANDUANLUDIANLIU,JIPCJIZHIYOUDIANYUANZHUANHUANGONGNENG,MEIYOUDUANLUJIGUOZAIBAOHUGONGNENG。CBJIATSE:JUYOUDUANLU、GUOZAIJIQITABAOHUGONGNENG,TADEZHUCHUTOUNENGGOUJIETONGBINGYONGYUFENDUANDUANLUDIANLIU,GONGNENGDUOYUPCJI ATSE,DANSHIKEKAOXINGQUEJIANGDILE。CCJIATSE:NENGGOUJIETONG、CHENGZAIDANBUYONGYUFENDUANDUANLUDIANLIU,QIZHUTIYOUJIECHUQIZUCHENG,ERQIEYOUYUSHIFENLIYUANJIANZUCHENG,KEKAOXINGJIAOCHA,XIANZAISHEJIZHONGHENSHAOCAIYONG。


  (2)消防泵电源自动转换开关(ATSE)的选择及注意事项

  XIAOFANGBENGSHUYUXIAOFANGYONGDIANSHEBEI。《JIANZHUSHEJIFANGHUOGUIFAN》GB50016-2006ZHONGDI11.1.5TIAOMINGQUEGUIDING:“XIAOFANGKONGZHISHI、XIAOFANGSHUIBENGFANG、FANGYANYUPAIYANFENGJIFANGDEXIAOFANGYONGDIANSHEBEIJIXIAOFANGDIANTIDENGDEGONGDIAN,YINGZAIQIPEIDIANXIANLUDEZUIMOYIJIPEIDIANXIANGCHUSHEZHIZIDONGQIEHUANZHUANGZHI。”JIXIAOFANGBENGKONGZHIXIANGQIANDUANBIXUCAIYONGZIDONGZHUANHUANKAIGUAN(ATSE)。CENGJINGYOUYIGECHANGJIAXIAOSHOURENYUANSHUOTAMENCHANGDEZIDONGZHUANHUANKAIGUAN(ATSE)XIANJIN,SHIKONGQIKAIGUANXING(SHIJISHICBJI),JUYOUDUANLU、GUOZAIJIQITABAOHUGONGNENG,BIFUHEKAIGUANXING(PCJI)DEHAO,YAODAJIAQUANBUCAIYONG。QISHITABUZHIDAO,DUIYUPUTONGSHEBEILAISHUOZHEIXIEBAOHUSHIYOUDIAN,DANSHIDUIYUXIAOFANGBENGZHEIYILEIXIAOFANGSHEBEIQUECHENGLEQUEXIAN。XIAOFANGBENGXUYAOZAIJIANZHUWUHUOZAIFASHENGDE180minNEIZHENGCHANGYUNXING,ZHIYAOQIANDUANDIANYUANBAOZHENGGONGDIAN,ZIDONGZHUANHUANKAIGUAN(ATSE)JIUBUXUYAODONGZUO。RUGUOXIAOFANGBENGQIANDUANCAIYONGCBJIZIDONGZHUANHUANKAIGUAN(ATSE),YIDANXIAOFANGBENGGUOZAIYUNXINGCBJIZIDONGZHUANHUANKAIGUAN(ATSE)DONGZUO,MIEHUOGONGZUOJIANGBUNENGZHENGCHANGJINXING。DUIYUYIDONGJIANZHULAISHUO,HUOZAIDESUNSHIWANGWANGYAOYUANYUANDAYUXIAOFANGBENGJIQIXIANLU、KONGZHISHEBEIDEJIAZHI,CISHIYINGGAIDIUZUBAOCHE,RANGXIAOFANGBENGJIXUYUNXING,YIBAOZHENGXIAOFANGMIEHUOGONGZUODEZHENGCHANGJINXING。《DIYAPEIDIANSHEJIGUIFAN》GB50054-95ZHONGDI4.3.5TIAOGUIDING:TURANDUANDIANBIGUOFUZAIZAOCHENGDESUNSHIGENGDADEXIANLU,QIGUOFUZAIBAOHUYINGZUOYONGYUXINHAOERBUYINGZUOYONGYUQIEDUANDIANLU。SUOYIXIAOFANGBENGQIANDUANDIANYUANZHUANHUANKAIGUANBUYINGSHIYONGGUOZAIYEDONGZUODECBJIZIDONGZHUANHUANKAIGUAN(ATSE),ERYINGSHIYONGWUGUOZAIBAOHUGONGNENGDEPCJIZIDONGZHUANHUANKAIGUAN(ATSE)。


  XIANZAISHENGCHANZIDONGZHUANHUANKAIGUAN(ATSE)DECHANGJIAHENDUO(RUSHINAIDE、ABB、HANGUANGDENG),GEZHONGBIANHAO、XINGHAOBUYI,PCJI、CBJIFENBIANKUNNAN,SHEJIRENYUANWANGWANGZHIBIAOZHUYIGEXINGHAO,BINGMEIYOUWENZIJIQITACANSHUBIAOZHU,BINGQIELIANGZHONGATSEZAITUBIAOSHANGYOUMEIYOUQUBIE,ZHEIYANGRONGYIZAOCHENGYONGHUZHAOBIAOHECAIGOUSHIFASHENGCUOWU,RUGUOCUOWUMEIYOUJIUZHENG,GONGCHENGSHIYONGYIHOU,HUIJIYIHOUXIAOFANGMIEHUOGONGZUOMAIXIAYINHUAN。


    自动转换开关(ATSE)的选用还应注意以下几点:


    1)GENJU《MINYONGJIANZHUDIANQISHEJIGUIFAN》JGJ16-2008DI7.5.3.2TIAO(TN-C-S、TN-SXITONGZHONGDEDIANYUANZHUANHUANKAIGUANYINGCAIYONGQIEDUANXIANGDAOTIHEZHONGXINGDAOTIDESIJIKAIGUAN)YAOQIUXUANYONGSIJIKAIGUAN。


万炮捕鱼    2)《MINYONGJIANZHUDIANQISHEJIGUIFAN》JGJ16-2008DI7.5.4.3TIAOYAOQIU:“DANGCAIYONGPCJIZIDONGZHUANHUANKAIGUANDIANQISHI,YINGNENGNAISHOUHUILUDEYUQIDUANLUDIANLIU,QIEATSEDEEDINGDIANLIUBUYINGXIAOYUHUILUJISUANDIANLIUDE125%。”


万炮捕鱼    3)DIANYUANZHUANHUANSHIJIANYAOMINGQUE,YUSHANGJILIANLUOKAIGUANDONGZUOSHIJIANYAOPEIHEHAO。


万炮捕鱼    4)XIAOFANGBENGDIANYUANZHUANHUANKAIGUANKONGZHIQIHAIYINGGAICAIYONGZITOUBUZIFUFANGSHIKONGZHI,ZHEIYANGJIUNENGGOUBIMIANZAIZHUDIANYUANSHIDIANHOUYOULAIDIANDEQINGKUANGXIAZIDONGZHUANHUANKAIGUANLAIHUITIAODEXIANXIANG,JIANSHAOQIEHUANCISHUWEIXIAOFANGMIEHUOYINGDEBAOGUIDESHIJIAN。


三、建筑物消防负荷划分为三级负荷的消防泵的配电问题


  YOUZHEIYANGYIGEGONGCHENG:YIGEXIAOXUE,QIXIAOFANGBENGFANGYOULIANGTAIXIAOHUOSHUANBENG,YIYONGYIBEI,ANZHAO《JIANZHUSHEJIFANGHUOGUIFAN》DI11.1.1.3TIAO(CHUBENTIAODI1、2KUANWAIDEJIANZHUWU、CHUGUAN/QUHEDUICHANGDENGDEXIAOFANGYONGDIANKECAIYONGSANJIFUHEGONGDIAN)JINXINGFUHEFENJI,SHUYUSANJIFUHE。SHEJIRENYUANRENWEI,JIRANSHISANJIFUHE,DANDIANYUANGONGDIANJIUKEYIMANZUYAOQIU,MEIYOUBIYAOZHIXING《JIANZHUSHEJIFANGHUOGUIFAN》DI11.1.5TIAO(XIAOFANGKONGZHISHI、XIAOFANGSHUIBENGFANG、FANGYANYUPAIYANFENGJIFANGDEXIAOFANGYONGDIANSHEBEIJIXIAOFANGDIANTIDENGDEGONGDIAN,YINGZAIQIPEIDIANXIANLUDEZUIMOYIJIPEIDIANXIANGCHUSHEZHIZIDONGQIEHUANZHUANGZHI),SUOYIMEIYOUSHEZIDONGQIEHUANZHUANGZHI,ZHIJIECAIYONGDANDIANYUANDANHUILUGONGDIANJIXIAOHUOSHUANBENG。TONGYANGLEISIDEYIGEGONGCHENG,LINGYIGESHEJIRENYUANCAIYONGSHUANGDIANYUAN(YILUSHIDIANJIAEPSDIANYUAN)SHUANGHUILUGONGDIAN,BINGZAIZUIMOYIJIPEIDIANXIANGCHUSHEZHIZIDONGQIEHUANZHUANGZHIGONGDIANJIXIAOHUOSHUANBENG。TONGYANGLEISIDEGONGCHENG,YOUYUSHEJIRENYUANDUIGUIFANLIJIEDEBUTONG,CAIYONGLELIANGZHONGBUTONGDEZUOFA。


万炮捕鱼  QISHI《JIANZHUSHEJIFANGHUOGUIFAN》DI11.1.1.3TIAOHEDI11.1.5TIAODUIYUSANJIXIAOFANGFUHEGONGDIANMEIYOUMAODUNDEDIFANG。SHIJISHANGZHEILIANGTIAOTIAOWENHANYIGEBUXIANGTONG:QIANZHESHIQIANGDIAOQIANDUANDIANYUANDEKEKAOXING,HOUZHESHIQIANGDIAONEIBUGONGDIANDEKEKAOXING。QIANZHEYAOQIUSANJIFUHEDIANYUANKEYISHIDANLUDIANYUAN,HOUZHEYAOQIUSHIBULUNSHISHUANGDIANYUANHAISHIDANDIANYUANDOUYAOQIUYOULIANGGEHUILUGONGDIAN,YIQUEBAOHUOZAIQINGKUANGXIARUGUOYITIAOGONGDIANXIANLUCHUXIANGUZHANG,KEYITONGGUOZIDONGQIEHUANZHUANGZHIQIEHUANLAIBAOZHENGGONGDIAN。


  WOMENZAI《MINYONGJIANZHUDIANQISHEJIGUIFAN》JGJ16-2008DI13.9.6TIAOZHONGYEKEYIZHAODAO“LIANGGEGONGDIANHUILU”DEYAOQIU。XIANRANYOUSHEJIRENYUANZAISHEJIZHONGWEIFANLE《JIANZHUSHEJIFANGHUOGUIFAN》DI11.1.5TIAOHE《MINYONGJIANZHUDIANQISHEJIGUIFAN》JGJ16-2008DI13.9.6TIAODEYAOQIU,ERLINGWAIDESHEJIRENYUANSHIJISHANGTIGAOLEJIANZHUWUDEXIAOFANGFUHEDENGJI、ZENGJIALEGONGCHENGZAOJIA。SUOYIDUIYUJIANZHUWUFUHEFENJIWEISANJIFUHEDEXIAOFANGBENGYINGGAICAIYONGDANDIANYUAN、LIANGHUILUGONGDIAN,BINGZAIZUIMOYIJIPEIDIANXIANGCHUSHEZHIZIDONGQIEHUANZHUANGZHIGONGDIANJIXIAOHUOSHUANBENG,CAINENGMANZUGUIFANDEYAOQIU。


  XUYAOSHUOMINGDESHI,ZHEILI“ZUIMOYIJIPEIDIANXIANGCHUSHEZHIZIDONGQIEHUANZHUANGZHI”JIUSHIDAJIACHANGSHUODE“MODUANQIEHUAN”。TONGYANG“MODUANQIEHUAN”ZAI《MINYONGJIANZHUDIANQISHEJIGUIFAN》JGJ16-2008DI13.9.6TIAOZHONGSHIZHEIYANGBIAODADE:“YINGZAIZUIMOYIJIPEIDIANXIANGCHUZIDONGQIEHUAN”。BENRENRENWEI“MODUANQIEHUAN”BAOHANLIANGGEHANYI:YIGESHIKONGJIANSHANGDEMODUAN,YIGESHIPEIDIANXITONGDEMODUAN。ZHENGQUEDELIJIE“MODUANQIEHUAN”FEICHANGZHONGYAO,DUIYUXIAOFANGBENGLAISHUOKONGJIANSHANGDEMODUANYINGGAISHIXIAOFANGBENGFANG,ERPEIDIANXITONGSHANGDEMODUANSHIXIAOFANGBENGDEKONGZHIXIANG,LIANGHUILUQIEHUANYIHOUYINGGAIZHIJIEGONGDIANJIMEIYITAIXIAOFANGBENG(BENGDENEIBUBAOHUCHUWAI),CHUXIANCEBUYINGZAISHEBAOHUKAIGUAN,YEJIUSHISHUOMEIYITAIXIAOFANGBENGCHUZIJINEIBUBAOHUWAIYINGGAIZHIJIEMIANDUIQIEHUANKAIGUAN,ZHONGJIANBUYINGGAIZAIYOUQITAKONGQIKAIGUANYILEIDEBAOHU。FOUZEJIUMEIYOUZUODAOPEIDIANXITONGSHANGDE“MODUANQIEHUAN”,ZHEIYANGJIANGZENGJIAGUZHANGDIAN,JIANGDIDIANYUANDEKEKAOXING。ERZHEIZHONGQINGKUANGDIANQISHIGONGTUZHONGJINGCHANGKEYIKANDAO,SHEJIRENYUANYINGGAIBIMIAN。


四、消防泵配电线路的选择与敷设问题


万炮捕鱼  XIAOFANGBENGSHUYUXIAOFANGSHEBEI,QIPEIDIANXIANLUYINGANZHAO《MINYONGJIANZHUDIANQISHEJIGUIFAN》JGJ16-2008DI13.10.4.1~4TIAOYAOQIUJINXINGXUANZE。QIZHONGDI13.10.4.1TIAO(HUOZAIZIDONGBAOJINGXITONGBAOHUDUIXIANGFENJIWEITEJIDEJIANZHUWU,QIXIAOFANGSHEBEIGONGDIANGANXIANJIFENZHIGANXIAN,YINGCAIYONGKUANGWUJUEYUANDIANLAN)HEDI13.10.4.4TIAO(XIAOFANGSHEBEIDEFENZHIXIANLUHEKONGZHIXIANLU,YIXUANYONGYUXIAOFANGGONGDIANGANXIANHUOFENZHIGANXIANNAIHUODENGJIJIANGYILEIDEDIANXIANHUODIANLAN)。


  为新规范的新增内容,部分设计人员由于新规范学习不及时,还套用以前的老规范(《民用建筑电气设计规范》JGJ/T16-92)执行时期的图纸,会出现以下错误:


  (1)BAOHUDUIXIANGWEITEJIDEJIANZHUWUXIAOFANGBENGGONGDIANGANXIANWEICAIYONGKUANGWUJUEYUANDIANLAN,ERSHICAIYONGYIBANNAIHUODIANLAN;


  (2)BAOHUDUIXIANGWEIYIJIDEJIANZHUWUXIAOFANGBENGGONGDIANGANXIANWEICAIYONGKUANGWUJUEYUANDIANLANHUONAIHUODIANLAN,ERSHICAIYONGYIBANZURANDIANLAN。YISHANGLIANGDIANYAOQIUDOUBIAOSHUDIBIJIAOMINGQUE,ZHIYAOSHEJIRENYUANRENZHENXUEXI、ZHENGQUELIJIEGUIFAN,JIUBUNANKEFU。


  目前,大部分设计人员容易忽视前端电源的进线电缆选择与敷设,设计往往没有交代会出现盲区:


万炮捕鱼  (1)DUIYUDAXINGJIANZHUZHONGZONGBIANDIANSUOHUOKAIBISUOYINZHIGEFENBIANDIANSUOZHONGDEGAOYADIANLANCAIYONGPUTONGDIANLAN。


  (2)DUIYUJIANZHUWUNEIMEIYOUBIANDIANSUODEDIYAPEIDIANJIAN(BUKAOWAIQIANG)DEJINXIANYEXUANYONGPUTONGDIANLANHUOYOUGONGDIANGONGSIPEITAO(YIBANYESHIPUTONGDIANLAN)。DUIYUZHEIYANGDEJIANZHUWU,RUGUOYOUHUOZAIFASHENG,QIANDUANDIANYUANJINXIANZEBUNENGBAOZHENGZHENGCHANGGONGDIAN,XIAOFANGBENGJIUXINGTONGXUSHE。LINGWAIXIAOFANGBENGDELIANGHUILUDIANYUANGANXIANYINGFENKAIFUSHE,MINGFUSHI(BAOKUOFUSHEZAIDIAODINGNEI)YINGCHUANJINSHUGUANHUOFENGBISHIJINSHUXIANCAO,BINGYINGCAIQUFANGHUOBAOHUCUOSHI,ZHEIXIEHUANJIEDOUBURONGHUSHI。


  ZONGSHANGSUOSHU,MUQIANXIAOFANGBENGPEIDIANSHEJIHUANJIEZHONGRENGRANCUNZAIZHEYIXIERONGYIBEISHEJIZHEHUSHIDEWENTI。JIANYUXIAOFANGBENGSHIZHENGGEJIANZHUWUMIEHUOXITONGDEHEXINSHEBEI,YINERXIAOFANGBENGPEIDIANSHEJIHUANJIEDEZHONGYAOXINGBUYANERYU,BIXUYINQIDAJIADEZUGOUZHONGSHI。XIWANGDIANQISHEJIRENYUANDUIXIAOFANGBENGDEPEIDIANSHEJIHUANJIEGENGJIAZHONGSHI,RENZHENXUEXIGUIFAN,QUANMIAN、ZHENGQUEDELIJIEGUIFAN,ZAIXIAOFANGBENGPEIDIANSHEJIZHONGRENRENZHENZHEN、KAOLVZHOUQUAN;TONGSHIYEXIWANGJIANZHUDIANQISHIGONGTUSHENCHARENYUANRENZHENBAHAOSHENTUGUAN,JISHIFAXIANHEJIUZHENGYIXIEWEIFANQIANGZHIXINGTIAOWENDEWENTIHEBUQIADANGDEZUOFA,BUJIJIANZHUWUXIAOFANGXITONGLIUXIARENHEYINHUAN。


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相关TAG:消防泵
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