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水泵控制柜工作原理

發布日期:[2010-07-01]     點擊率:

根據(ju)《建規(gui)》與《高規(gui)》,消防(fang)(fang)(fang)泵(beng)(beng)控(kong)制(zhi)(zhi)(zhi)(zhi)柜需具(ju)有(you)自動(dong)(dong)(dong)、手動(dong)(dong)(dong)和遠(yuan)距離(li)啟(qi)泵(beng)(beng)三(san)種(zhong)(zhong)啟(qi)泵(beng)(beng)方式(shi),遠(yuan)距離(li)啟(qi)泵(beng)(beng)包括消防(fang)(fang)(fang)控(kong)制(zhi)(zhi)(zhi)(zhi)中(zhong)心啟(qi)泵(beng)(beng)以及(ji)消火箱按鈕(niu)(niu)啟(qi)泵(beng)(beng)。消防(fang)(fang)(fang)給水系統設置備用(yong)(yong)消防(fang)(fang)(fang)水泵(beng)(beng),控(kong)制(zhi)(zhi)(zhi)(zhi)柜應具(ju)有(you)主用(yong)(yong)泵(beng)(beng)故障時,備用(yong)(yong)泵(beng)(beng)自動(dong)(dong)(dong)投入(ru)功(gong)能。消防(fang)(fang)(fang)泵(beng)(beng)控(kong)制(zhi)(zhi)(zhi)(zhi)柜手動(dong)(dong)(dong)、自動(dong)(dong)(dong)控(kong)制(zhi)(zhi)(zhi)(zhi)方式(shi),手動(dong)(dong)(dong)時由面板操作按鈕(niu)(niu)控(kong)制(zhi)(zhi)(zhi)(zhi)水泵(beng)(beng)啟(qi)停(ting)(僅供試泵(beng)(beng)用(yong)(yong));自動(dong)(dong)(dong)時由以下幾(ji)種(zhong)(zhong)方式(shi)中(zhong)的任何一種(zhong)(zhong)即可控(kong)制(zhi)(zhi)(zhi)(zhi)水泵(beng)(beng)啟(qi)停(ting):

軟啟水泵控制柜

①消(xiao)防中心DC24V啟動(電源(yuan)由消(xiao)防中心提供),

②各消防栓箱按鈕開(kai)關啟動,

③消防(fang)中心(xin)按鈕控制水泵啟停,

④噴(pen)淋管網壓力(li)開關啟停水泵,

⑤電(dian)接(jie)點壓力表低(di)壓啟動水泵(應用穩壓系統(tong))等。

引到(dao)消(xiao)防(fang)栓按鈕、信(xin)號燈及引到(dao)消(xiao)防(fang)中(zhong)心(xin)遙控的(de)控制電(dian)源為(wei)AC24V?100VA。控制柜(ju)設有泵(beng)開、泵(beng)停(ting)、泵(beng)故障(zhang)等無源接點反饋消(xiao)防(fang)中(zhong)心(xin)。具備(bei)當主用(yong)泵(beng)故障(zhang)時(shi),備(bei)用(yong)泵(beng)自動(dong)投入的(de)功(gong)(gong)能(neng)。除(chu)此(ci)之外,控制柜(ju)可(ke)以根據用(yong)戶需(xu)要,增加雙電(dian)源自動(dong)切換(huan)功(gong)(gong)能(neng),定期自動(dong)巡檢等功(gong)(gong)能(neng),大功(gong)(gong)率(lv)消(xiao)防(fang)主泵(beng)可(ke)以采用(yong)軟起(qi)動(dong)方(fang)式緩減水泵(beng)起(qi)動(dong)時(shi)對電(dian)網(wang)及管(guan)網(wang)的(de)沖擊


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