一、消火栓按鈕能直接啟動水泵嗎
能。GB50116-2013《火(huo)災(zai)自動(dong)(dong)報警系統設計規(gui)范》(2014年(nian)5月(yue)1日實施)4.3消火(huo)栓(shuan)系統的(de)(de)聯(lian)動(dong)(dong)控制(zhi)設計中有(you)明(ming)確表述:當設置消火(huo)栓(shuan)按鈕時,消火(huo)栓(shuan)按鈕的(de)(de)動(dong)(dong)作信號(hao)應作為報警信號(hao)及啟動(dong)(dong)消火(huo)栓(shuan)泵(beng)的(de)(de)聯(lian)動(dong)(dong)觸發信號(hao),由消防(fang)聯(lian)動(dong)(dong)控制(zhi)器聯(lian)動(dong)(dong)控制(zhi)消火(huo)栓(shuan)泵(beng)的(de)(de)啟動(dong)(dong)。
當建筑物內設有火(huo)災自動(dong)(dong)(dong)報(bao)警系(xi)統(tong)時(shi),消(xiao)(xiao)(xiao)火(huo)栓(shuan)按(an)鈕的(de)動(dong)(dong)(dong)作信(xin)號作為(wei)火(huo)災報(bao)警系(xi)統(tong)和消(xiao)(xiao)(xiao)火(huo)栓(shuan)系(xi)統(tong)的(de)聯動(dong)(dong)(dong)觸發信(xin)號,由消(xiao)(xiao)(xiao)防(fang)聯動(dong)(dong)(dong)控制(zhi)器聯動(dong)(dong)(dong)控制(zhi)消(xiao)(xiao)(xiao)防(fang)泵啟動(dong)(dong)(dong),消(xiao)(xiao)(xiao)防(fang)泵的(de)動(dong)(dong)(dong)作信(xin)號作為(wei)系(xi)統(tong)的(de)聯動(dong)(dong)(dong)反饋信(xin)號應反饋至消(xiao)(xiao)(xiao)防(fang)控制(zhi)室,并在消(xiao)(xiao)(xiao)防(fang)聯動(dong)(dong)(dong)控制(zhi)器上顯示。消(xiao)(xiao)(xiao)火(huo)栓(shuan)按(an)鈕經聯動(dong)(dong)(dong)控制(zhi)器啟動(dong)(dong)(dong)消(xiao)(xiao)(xiao)防(fang)泵的(de)優(you)點是(shi)減少布線量和線纜使用量,提高整個消(xiao)(xiao)(xiao)火(huo)栓(shuan)系(xi)統(tong)的(de)可靠性。
二、消火栓按鈕和手動報警按鈕區別
1、功能區別
手動(dong)(dong)報(bao)(bao)警按(an)鈕(niu)是火災自動(dong)(dong)報(bao)(bao)警系統的手動(dong)(dong)觸發(fa)裝置,簡單的說就(jiu)是供(gong)人員現場(chang)發(fa)現火災時,人工手動(dong)(dong)按(an)下(xia)按(an)鈕(niu)向消防主機(ji)反饋火災報(bao)(bao)警信號。
而消(xiao)火(huo)(huo)栓(shuan)按鈕(niu),俗稱“破玻按鈕(niu)”,消(xiao)火(huo)(huo)栓(shuan)按鈕(niu)作(zuo)用主(zhu)要是在發生火(huo)(huo)災(zai)人員使(shi)用室內消(xiao)火(huo)(huo)栓(shuan)滅火(huo)(huo)時,按下(xia)按鈕(niu)啟(qi)動(dong)消(xiao)火(huo)(huo)栓(shuan)泵加壓,同時向消(xiao)防主(zhu)機反饋使(shi)用消(xiao)火(huo)(huo)栓(shuan)的位(wei)置信息。
2、設置原理區別
設置手(shou)動(dong)報警(jing)(jing)按鈕的(de)目(mu)的(de)是報警(jing)(jing),消防控(kong)制(zhi)中心主機或(huo)區域火災(zai)報警(jing)(jing)控(kong)制(zhi)器(qi)接(jie)到報警(jing)(jing)后,需經(jing)確認(ren),排除誤報后,方可發出聯動(dong)控(kong)制(zhi)信號,其性(xing)質等(deng)同于探測器(qi)報警(jing)(jing),其管(guan)線為報警(jing)(jing)線路(lu),沒有耐(nai)火要求。
設置消(xiao)火(huo)栓按(an)鈕的(de)目的(de)是為了啟(qi)動消(xiao)防(fang)(fang)泵,直接(jie)送至消(xiao)防(fang)(fang)泵控(kong)(kong)制(zhi)(zhi)柜,并不需要(yao)經(jing)過(guo)消(xiao)防(fang)(fang)中心確認(ren),其(qi)管(guan)線屬于(yu)控(kong)(kong)制(zhi)(zhi)線路,有耐火(huo)要(yao)求。
3、設置規范要求區別
手動(dong)(dong)報(bao)(bao)警(jing)按(an)(an)(an)鈕(niu)(niu):每(mei)(mei)個防火(huo)分區應(ying)(ying)至少設(she)(she)置(zhi)(zhi)一只(zhi)手動(dong)(dong)火(huo)災(zai)(zai)(zai)報(bao)(bao)警(jing)按(an)(an)(an)鈕(niu)(niu);從一個防火(huo)分區內的(de)任何位(wei)置(zhi)(zhi)到(dao)最鄰近的(de)手動(dong)(dong)火(huo)災(zai)(zai)(zai)報(bao)(bao)警(jing)按(an)(an)(an)鈕(niu)(niu)的(de)步行距離不(bu)應(ying)(ying)大于(yu)30m(當不(bu)能(neng)滿足該要求則需要增(zeng)加按(an)(an)(an)鈕(niu)(niu)數量)。手動(dong)(dong)火(huo)災(zai)(zai)(zai)報(bao)(bao)警(jing)按(an)(an)(an)鈕(niu)(niu)宜(yi)設(she)(she)置(zhi)(zhi)在疏(shu)散通道或出入(ru)口(kou)(kou)處(chu)。列車上設(she)(she)置(zhi)(zhi)的(de)手動(dong)(dong)火(huo)災(zai)(zai)(zai)報(bao)(bao)警(jing)按(an)(an)(an)鈕(niu)(niu),應(ying)(ying)設(she)(she)置(zhi)(zhi)在每(mei)(mei)節車廂的(de)出入(ru)口(kou)(kou)和中間部位(wei)。
手動火災報(bao)警(jing)按鈕應設置在(zai)明(ming)顯和便于操作的(de)部位。當采用壁掛方式安裝(zhuang)時,其(qi)底(di)邊距地高度宜(yi)為(wei)1.3m~1.5m,且應有明(ming)顯的(de)標志。
消(xiao)火(huo)栓(shuan)(shuan)按(an)鈕:當(dang)設(she)置消(xiao)火(huo)栓(shuan)(shuan)按(an)鈕時,消(xiao)火(huo)栓(shuan)(shuan)按(an)鈕的(de)動(dong)(dong)作(zuo)信(xin)號(hao)應作(zuo)為報(bao)警信(xin)號(hao)及啟動(dong)(dong)消(xiao)火(huo)栓(shuan)(shuan)泵(beng)的(de)聯動(dong)(dong)觸發信(xin)號(hao),由消(xiao)防聯動(dong)(dong)控(kong)制(zhi)器聯動(dong)(dong)控(kong)制(zhi)消(xiao)火(huo)栓(shuan)(shuan)泵(beng)的(de)啟動(dong)(dong)。
縱(zong)觀現行相關規范,未能找(zhao)到有關要(yao)(yao)求設(she)置(zhi)消(xiao)火栓(shuan)(shuan)按鈕的規定,但目前的消(xiao)防設(she)計中,只要(yao)(yao)建筑(zhu)設(she)置(zhi)了火災(zai)自動(dong)報(bao)警(jing)系(xi)統(tong)和(he)室內消(xiao)火栓(shuan)(shuan)系(xi)統(tong),一般都(dou)設(she)置(zhi)消(xiao)火栓(shuan)(shuan)按鈕,而且每個室內消(xiao)火栓(shuan)(shuan)處均(jun)對應一個消(xiao)火栓(shuan)(shuan)按鈕。
消火栓按(an)鈕(niu)和手(shou)動報警按(an)鈕(niu)從(cong)設置原理和功能(neng)上說不能(neng)相互(hu)代替。從(cong)實際使用方法和效(xiao)果(guo)上看兩者的區(qu)別(bie)較為模糊,特(te)別(bie)是如(ru)果(guo)消(xiao)(xiao)火栓按(an)鈕(niu)啟泵信(xin)號先送(song)至(zhi)(zhi)消(xiao)(xiao)防中(zhong)心,然后再從(cong)消(xiao)(xiao)防中(zhong)心再接至(zhi)(zhi)消(xiao)(xiao)防泵控制(zhi)柜,也一直存在(zai)不同看法。
由(you)于火(huo)(huo)(huo)災自動報(bao)警系統設計規(gui)范中(zhong)并未明確規(gui)定必(bi)須設置消(xiao)(xiao)火(huo)(huo)(huo)栓(shuan)(shuan)按(an)鈕(niu)(niu)(niu),因此(ci)有些工程在只在消(xiao)(xiao)火(huo)(huo)(huo)栓(shuan)(shuan)旁邊設置手動報(bao)警按(an)鈕(niu)(niu)(niu),同時兼消(xiao)(xiao)火(huo)(huo)(huo)栓(shuan)(shuan)按(an)鈕(niu)(niu)(niu)的功能(neng),消(xiao)(xiao)火(huo)(huo)(huo)栓(shuan)(shuan)內未設消(xiao)(xiao)火(huo)(huo)(huo)栓(shuan)(shuan)按(an)鈕(niu)(niu)(niu),這種做法也(ye)通過了(le)消(xiao)(xiao)防部門的驗收(shou)。