一、消火栓按鈕能直接啟動水泵嗎
能(neng)。GB50116-2013《火(huo)(huo)災自(zi)動(dong)(dong)報警系統(tong)設(she)(she)計規范》(2014年5月1日實施)4.3消(xiao)(xiao)(xiao)火(huo)(huo)栓系統(tong)的(de)聯動(dong)(dong)控(kong)制(zhi)設(she)(she)計中(zhong)有明確表述:當(dang)設(she)(she)置(zhi)消(xiao)(xiao)(xiao)火(huo)(huo)栓按鈕(niu)時,消(xiao)(xiao)(xiao)火(huo)(huo)栓按鈕(niu)的(de)動(dong)(dong)作信號應作為報警信號及(ji)啟(qi)(qi)動(dong)(dong)消(xiao)(xiao)(xiao)火(huo)(huo)栓泵的(de)聯動(dong)(dong)觸發(fa)信號,由(you)消(xiao)(xiao)(xiao)防聯動(dong)(dong)控(kong)制(zhi)器聯動(dong)(dong)控(kong)制(zhi)消(xiao)(xiao)(xiao)火(huo)(huo)栓泵的(de)啟(qi)(qi)動(dong)(dong)。
當建(jian)筑物內設有火(huo)災自動(dong)(dong)(dong)(dong)(dong)(dong)(dong)報(bao)警系統時,消火(huo)栓(shuan)(shuan)(shuan)按(an)鈕(niu)的(de)(de)動(dong)(dong)(dong)(dong)(dong)(dong)(dong)作信號(hao)作為火(huo)災報(bao)警系統和消火(huo)栓(shuan)(shuan)(shuan)系統的(de)(de)聯(lian)動(dong)(dong)(dong)(dong)(dong)(dong)(dong)觸發信號(hao),由(you)消防(fang)聯(lian)動(dong)(dong)(dong)(dong)(dong)(dong)(dong)控(kong)制器聯(lian)動(dong)(dong)(dong)(dong)(dong)(dong)(dong)控(kong)制消防(fang)泵啟動(dong)(dong)(dong)(dong)(dong)(dong)(dong),消防(fang)泵的(de)(de)動(dong)(dong)(dong)(dong)(dong)(dong)(dong)作信號(hao)作為系統的(de)(de)聯(lian)動(dong)(dong)(dong)(dong)(dong)(dong)(dong)反(fan)饋信號(hao)應反(fan)饋至消防(fang)控(kong)制室(shi),并在消防(fang)聯(lian)動(dong)(dong)(dong)(dong)(dong)(dong)(dong)控(kong)制器上顯示。消火(huo)栓(shuan)(shuan)(shuan)按(an)鈕(niu)經聯(lian)動(dong)(dong)(dong)(dong)(dong)(dong)(dong)控(kong)制器啟動(dong)(dong)(dong)(dong)(dong)(dong)(dong)消防(fang)泵的(de)(de)優(you)點是(shi)減少(shao)布線量和線纜使用(yong)量,提高整個消火(huo)栓(shuan)(shuan)(shuan)系統的(de)(de)可靠性。
二、消火栓按鈕和手動報警按鈕區別
1、功能區別
手(shou)動報警(jing)按(an)鈕是(shi)火(huo)災(zai)自動報警(jing)系(xi)統的手(shou)動觸發裝置,簡(jian)單(dan)的說就(jiu)是(shi)供人員現場發現火(huo)災(zai)時(shi),人工(gong)手(shou)動按(an)下(xia)按(an)鈕向消防(fang)主機反饋火(huo)災(zai)報警(jing)信號。
而消(xiao)火栓(shuan)(shuan)按(an)鈕(niu),俗稱“破玻按(an)鈕(niu)”,消(xiao)火栓(shuan)(shuan)按(an)鈕(niu)作用(yong)主要(yao)是(shi)在發生火災人員使(shi)(shi)用(yong)室(shi)內消(xiao)火栓(shuan)(shuan)滅火時,按(an)下按(an)鈕(niu)啟動(dong)消(xiao)火栓(shuan)(shuan)泵加壓,同時向消(xiao)防主機反饋使(shi)(shi)用(yong)消(xiao)火栓(shuan)(shuan)的位(wei)置(zhi)信息。
2、設置原理區別
設置手動報(bao)(bao)(bao)警按鈕的目的是報(bao)(bao)(bao)警,消防控(kong)制中心主(zhu)機(ji)或區(qu)域火(huo)災報(bao)(bao)(bao)警控(kong)制器(qi)接(jie)到報(bao)(bao)(bao)警后,需經確(que)認(ren),排除誤報(bao)(bao)(bao)后,方(fang)可發出聯動控(kong)制信號,其(qi)性質等(deng)同于(yu)探測器(qi)報(bao)(bao)(bao)警,其(qi)管線為報(bao)(bao)(bao)警線路(lu),沒有耐火(huo)要求。
設置(zhi)消(xiao)(xiao)火栓按鈕的(de)目的(de)是為了啟動消(xiao)(xiao)防(fang)(fang)泵(beng),直接送至消(xiao)(xiao)防(fang)(fang)泵(beng)控(kong)制(zhi)柜,并不需要經過消(xiao)(xiao)防(fang)(fang)中心確(que)認,其管線屬于控(kong)制(zhi)線路,有(you)耐火要求。
3、設置規范要求區別
手(shou)動(dong)報(bao)警(jing)(jing)按鈕(niu):每個防火(huo)分區應(ying)至(zhi)少設(she)(she)置(zhi)一只(zhi)手(shou)動(dong)火(huo)災(zai)(zai)報(bao)警(jing)(jing)按鈕(niu);從一個防火(huo)分區內的(de)(de)任何(he)位置(zhi)到(dao)最鄰近(jin)的(de)(de)手(shou)動(dong)火(huo)災(zai)(zai)報(bao)警(jing)(jing)按鈕(niu)的(de)(de)步行距(ju)離不(bu)應(ying)大于(yu)30m(當不(bu)能滿(man)足(zu)該要求則需要增(zeng)加(jia)按鈕(niu)數量(liang))。手(shou)動(dong)火(huo)災(zai)(zai)報(bao)警(jing)(jing)按鈕(niu)宜設(she)(she)置(zhi)在(zai)疏(shu)散通(tong)道或出入(ru)口處。列車(che)上設(she)(she)置(zhi)的(de)(de)手(shou)動(dong)火(huo)災(zai)(zai)報(bao)警(jing)(jing)按鈕(niu),應(ying)設(she)(she)置(zhi)在(zai)每節車(che)廂的(de)(de)出入(ru)口和中間部(bu)位。
手動火災報警按(an)鈕應設置在明(ming)顯和便于操作的(de)部位。當采(cai)用壁(bi)掛方式安裝時,其底邊(bian)距地高度宜(yi)為1.3m~1.5m,且應有明(ming)顯的(de)標志。
消火(huo)栓按(an)鈕:當設(she)置(zhi)消火(huo)栓按(an)鈕時,消火(huo)栓按(an)鈕的(de)動(dong)(dong)(dong)作信號(hao)應(ying)作為報(bao)警信號(hao)及啟動(dong)(dong)(dong)消火(huo)栓泵(beng)的(de)聯動(dong)(dong)(dong)觸發信號(hao),由(you)消防(fang)聯動(dong)(dong)(dong)控制器聯動(dong)(dong)(dong)控制消火(huo)栓泵(beng)的(de)啟動(dong)(dong)(dong)。
縱(zong)觀現行相關規范,未能(neng)找到有關要求(qiu)設(she)(she)置(zhi)消(xiao)火(huo)栓按(an)(an)鈕(niu)的(de)規定,但目前的(de)消(xiao)防設(she)(she)計中,只要建筑設(she)(she)置(zhi)了火(huo)災自動報警系統(tong)和室內消(xiao)火(huo)栓系統(tong),一般都(dou)設(she)(she)置(zhi)消(xiao)火(huo)栓按(an)(an)鈕(niu),而且每個(ge)室內消(xiao)火(huo)栓處均對應一個(ge)消(xiao)火(huo)栓按(an)(an)鈕(niu)。
消火栓按鈕(niu)和(he)手(shou)動(dong)報警按鈕(niu)從設置原理和(he)功能上(shang)說不(bu)能相互(hu)代替。從實(shi)際使用方(fang)法(fa)(fa)和(he)效果上(shang)看兩者的(de)區別較(jiao)為模糊,特(te)別是(shi)如果消(xiao)火栓按鈕(niu)啟泵信號先送至消(xiao)防中心,然后再從消(xiao)防中心再接至消(xiao)防泵控制柜(ju),也一直存在不(bu)同(tong)看法(fa)(fa)。
由于火災自動(dong)報警(jing)系統設(she)(she)計規范中(zhong)并未明確(que)規定必(bi)須設(she)(she)置消(xiao)(xiao)火栓按(an)鈕,因(yin)此有些工程在只在消(xiao)(xiao)火栓旁邊(bian)設(she)(she)置手(shou)動(dong)報警(jing)按(an)鈕,同時兼(jian)消(xiao)(xiao)火栓按(an)鈕的功能,消(xiao)(xiao)火栓內未設(she)(she)消(xiao)(xiao)火栓按(an)鈕,這種做法也通過了(le)消(xiao)(xiao)防部門的驗收。