久久久国产99久久国产久麻豆_亚洲一日韩2卡3卡4卡5卡乱码_无码一区二区波多野播放搜索_亚洲欧美日韩精品色xxx_日韩在线一区二区不卡视频_久久亚洲精品无码网站_在线观看午夜福利片日本_亚洲欧美日韩自偷自拍_免费无码一区二区三区a片视频_97人妻碰碰碰在线视频

歡迎光臨太原(yuan)合興(xing)永達電(dian)梯有限(xian)公司!
全國免費咨詢熱線

聯系我們

聯系我們

聯系人:端木經理(li)

電話:

手機:

傳(chuan) 真:

地址(zhi):太原市尖草坪區柴村(cun)街辦(ban)和(he)平(ping)北路萬科小鎮公寓(yu)S2幢613號(hao)、614號(hao)

常見問題

常見問題

您當前的(de)位置: 首頁 新聞動態 常見問題

太原家用電梯之如何保障電梯乘客安全?

作(zuo)者(zhe):合興永達 來(lai)源://packerng.com 時間(jian):2017-10-06 21:11:16 瀏覽次數:

太原家用電梯公司合興永達今天為大家帶來?如何保障電梯乘客安全,一起看看吧!?

太原家用電(dian)梯公司合興永達今天為大家帶來如何保障電梯乘客安全,一起看看吧!

電梯(ti)是(shi)在(zai)垂(chui)直方向上(shang)的(de)(de)交通(tong)(tong)工具。盡管(guan)在(zai)此(ci)(ci)之(zhi)前升降裝置已(yi)經使(shi)(shi)用了(le)(le)多(duo)年(nian),但電梯(ti)界都(dou)認為電梯(ti)是(shi)美國的(de)(de)otis先生于1853年(nian)發(fa)明的(de)(de)。這是(shi)因為是(shi)otis先生首先給鋼(gang)絲繩(sheng)懸(xuan)掛的(de)(de)升降機加裝了(le)(le)一個安(an)(an)全(quan)裝置,使(shi)(shi)其變成(cheng)了(le)(le)電梯(ti)。所以(yi),電梯(ti)自發(fa)明之(zhi)日(ri)起(qi)就(jiu)已(yi)打(da)上(shang)了(le)(le)安(an)(an)全(quan)標記(ji)。今天(tian)的(de)(de)電梯(ti)其安(an)(an)全(quan)性與150年(nian)前已(yi)經無(wu)法(fa)相比(bi)(bi)了(le)(le),據有(you)關(guan)資料介紹:乘坐電梯(ti)比(bi)(bi)爬(pa)樓梯(ti)安(an)(an)全(quan)10倍。不(bu)僅如此(ci)(ci),與汽(qi)車、火車等(deng)交通(tong)(tong)工具相比(bi)(bi),電梯(ti)也是(shi)安(an)(an)全(quan)的(de)(de)。

像交(jiao)通(tong)工具(ju)一樣,電(dian)(dian)梯在給人(ren)們節省體力和時間的同時,也不可避(bi)免地帶來了一定的風(feng)險。為了把這種風(feng)險降到(dao)(dao)程度,多年來人(ren)們一直都在對電(dian)(dian)梯進行改(gai)進,使得它的安全保障措施日(ri)趨完善。乘坐電(dian)(dian)梯到(dao)(dao)底有什么風(feng)險呢? 

乘(cheng)客(ke)在(zai)進入或走(zou)出(chu)電(dian)梯(ti)時要(yao)通過(guo)層門,此時可能會造(zao)成傷害的(de)是(shi)跌(die)入井(jing)道(dao)或被剪切;乘(cheng)客(ke)在(zai)乘(cheng)坐(zuo)電(dian)梯(ti)的(de)過(guo)程中,可能會造(zao)成傷害的(de)是(shi)由(you)非正常的(de)加(減)速度造(zao)成的(de)失重(zhong)(zhong)、超重(zhong)(zhong)和沖(chong)擊。這些(xie)危險事件發(fa)生(sheng)的(de)概率雖(sui)然不高,但后果為嚴重(zhong)(zhong),是(shi)必須排除的(de)大安全風險。

電梯(ti)如何消除這些風險呢(ni)?

在(zai)(zai)(zai)乘(cheng)坐電(dian)梯(ti)(ti)的(de)過(guo)程(cheng)中,與(yu)乘(cheng)客(ke)(ke)有關的(de)空(kong)(kong)(kong)間(jian)有三個(ge)(ge):一個(ge)(ge)是(shi)(shi)樓層(ceng)(ceng)——在(zai)(zai)(zai)不同高度上的(de)水平空(kong)(kong)(kong)間(jian);一個(ge)(ge)是(shi)(shi)井道(dao)——連接各個(ge)(ge)樓層(ceng)(ceng)的(de)豎(shu)直空(kong)(kong)(kong)間(jian);另(ling)一個(ge)(ge)是(shi)(shi)電(dian)梯(ti)(ti)轎廂(xiang)——通過(guo)在(zai)(zai)(zai)井道(dao)內的(de)上下移動(dong)而把乘(cheng)客(ke)(ke)運送到(dao)不同樓層(ceng)(ceng)的(de)封閉空(kong)(kong)(kong)間(jian)。樓層(ceng)(ceng)和轎廂(xiang)是(shi)(shi)安全空(kong)(kong)(kong)間(jian),井道(dao)是(shi)(shi)危險(xian)空(kong)(kong)(kong)間(jian)。顯然,電(dian)梯(ti)(ti)必(bi)須提供(gong)這樣的(de)保證(zheng):乘(cheng)客(ke)(ke)只能(neng)在(zai)(zai)(zai)樓層(ceng)(ceng)上或者在(zai)(zai)(zai)轎廂(xiang)里(li)(li),而不可能(neng)進入井道(dao)里(li)(li);如果乘(cheng)客(ke)(ke)身體(ti)的(de)一部分(fen)(fen)在(zai)(zai)(zai)樓層(ceng)(ceng)里(li)(li)一部分(fen)(fen)在(zai)(zai)(zai)轎廂(xiang)里(li)(li),此(ci)時轎廂(xiang)不可運動(dong)。——這就(jiu)是(shi)(shi)電(dian)梯(ti)(ti)對乘(cheng)客(ke)(ke)的(de)空(kong)(kong)(kong)間(jian)限(xian)制。

電(dian)(dian)梯(ti)(ti)停層時(shi)速(su)(su)(su)度(du)(du)(du)為(wei)零,正常運(yun)(yun)行(xing)時(shi)以額(e)定(ding)速(su)(su)(su)度(du)(du)(du)做(zuo)勻(yun)速(su)(su)(su)直(zhi)線運(yun)(yun)動。在(zai)(zai)零速(su)(su)(su)與(yu)額(e)定(ding)速(su)(su)(su)度(du)(du)(du)之間的(de)(de)(de)過(guo)渡階(jie)段則(ze)做(zuo)勻(yun)加(jia)(jia)速(su)(su)(su)或(huo)勻(yun)減(jian)(jian)速(su)(su)(su)運(yun)(yun)動,此(ci)時(shi)乘(cheng)客(ke)(ke)(ke)會(hui)(hui)(hui)承受(shou)一(yi)定(ding)的(de)(de)(de)超(chao)重(zhong)與(yu)失重(zhong),在(zai)(zai)正常情況(kuang)下可能會(hui)(hui)(hui)有輕微的(de)(de)(de)不適但(dan)不會(hui)(hui)(hui)造成(cheng)傷(shang)害。在(zai)(zai)電(dian)(dian)梯(ti)(ti)運(yun)(yun)行(xing)出現意外的(de)(de)(de)情況(kuang)下,如果轎(jiao)(jiao)廂(xiang)運(yun)(yun)行(xing)速(su)(su)(su)度(du)(du)(du)超(chao)過(guo)規定(ding)的(de)(de)(de)數值(zhi)、轎(jiao)(jiao)廂(xiang)在(zai)(zai)端站未停靠(kao)而駛向井道底坑或(huo)頂板、正在(zai)(zai)運(yun)(yun)行(xing)的(de)(de)(de)電(dian)(dian)梯(ti)(ti)突(tu)然中(zhong)斷供(gong)電(dian)(dian)等,此(ci)時(shi)電(dian)(dian)梯(ti)(ti)配備的(de)(de)(de)安(an)(an)全(quan)(quan)(quan)部(bu)件(jian)將會(hui)(hui)(hui)起作用使電(dian)(dian)梯(ti)(ti)停止運(yun)(yun)行(xing)。在(zai)(zai)安(an)(an)全(quan)(quan)(quan)部(bu)件(jian)動作過(guo)程中(zhong),為(wei)了(le)保證乘(cheng)客(ke)(ke)(ke)安(an)(an)全(quan)(quan)(quan),電(dian)(dian)梯(ti)(ti)提供(gong)了(le)這樣的(de)(de)(de)保證:轎(jiao)(jiao)廂(xiang)的(de)(de)(de)制(zhi)停減(jian)(jian)速(su)(su)(su)度(du)(du)(du)不超(chao)過(guo)重(zhong)力(li)加(jia)(jia)速(su)(su)(su)度(du)(du)(du)gn。乘(cheng)客(ke)(ke)(ke)承受(shou)其值(zhi)為(wei)gn的(de)(de)(de)制(zhi)停減(jian)(jian)速(su)(su)(su)度(du)(du)(du)意味著腳底板承受(shou)了(le)2倍(bei)的(de)(de)(de)體重(zhong),持續的(de)(de)(de)時(shi)間一(yi)般(ban)不會(hui)(hui)(hui)超(chao)過(guo)1s,所以gn是國際公認的(de)(de)(de)安(an)(an)全(quan)(quan)(quan)制(zhi)停減(jian)(jian)速(su)(su)(su)度(du)(du)(du)。——這就(jiu)是電(dian)(dian)梯(ti)(ti)對乘(cheng)客(ke)(ke)(ke)的(de)(de)(de)加(jia)(jia)(減(jian)(jian))速(su)(su)(su)度(du)(du)(du)限制(zhi)。  就(jiu)這樣,電(dian)(dian)梯(ti)(ti)給乘(cheng)客(ke)(ke)(ke)創(chuang)造了(le)一(yi)個安(an)(an)全(quan)(quan)(quan)的(de)(de)(de)空間和一(yi)個安(an)(an)全(quan)(quan)(quan)的(de)(de)(de)加(jia)(jia)(減(jian)(jian))速(su)(su)(su)度(du)(du)(du),從而保證了(le)乘(cheng)坐電(dian)(dian)梯(ti)(ti)過(guo)程中(zhong)的(de)(de)(de)安(an)(an)全(quan)(quan)(quan)。

如(ru)何保證乘客總(zong)是(shi)處在安全空間呢?

(1)井(jing)道(dao)(dao)的(de)(de)封閉。開在井(jing)道(dao)(dao)壁(bi)上的(de)(de)層門(men)(men)、檢(jian)修門(men)(men)和(he)各種孔(kong)(kong)洞(dong),都裝有(you)無孔(kong)(kong)的(de)(de)的(de)(de)門(men)(men)。這些門(men)(men)都不(bu)(bu)能(neng)(neng)向井(jing)道(dao)(dao)內開啟,電梯運(yun)(yun)行(xing)時都處于關閉并(bing)且鎖住的(de)(de)狀態。每個(ge)(ge)門(men)(men)洞(dong)都有(you)一個(ge)(ge)具(ju)有(you)安全觸點的(de)(de)開關用來確認(ren)門(men)(men)的(de)(de)關閉狀態,這個(ge)(ge)開關串聯在電梯控(kong)制(zhi)系統的(de)(de)安全回路中(zhong)。只要有(you)一個(ge)(ge)門(men)(men)未(wei)能(neng)(neng)關閉,電梯便不(bu)(bu)能(neng)(neng)運(yun)(yun)行(xing)。電梯在進(jin)行(xing)維修時,凡是需要打(da)開通往井(jing)道(dao)(dao)的(de)(de)門(men)(men)或孔(kong)(kong)洞(dong)的(de)(de)位置(zhi),都必須采取可靠的(de)(de)隔離措施,以確保乘客沒有(you)進(jin)入井(jing)道(dao)(dao)的(de)(de)可能(neng)(neng)。

(2)層(ceng)門(men)(men)(men)(men)(men)(men)(men)(men)的(de)(de)(de)(de)啟(qi)(qi)(qi)閉(bi)(bi)(bi)(bi)。層(ceng)門(men)(men)(men)(men)(men)(men)(men)(men)是隔斷(duan)(duan)或(huo)(huo)連通樓(lou)層(ceng)和轎(jiao)廂(xiang)這兩個空(kong)間的(de)(de)(de)(de)裝置(zhi)。有(you)(you)多(duo)少層(ceng)站就有(you)(you)多(duo)少層(ceng)門(men)(men)(men)(men)(men)(men)(men)(men)。它表面光滑平整,周邊縫隙狹(xia)小,而且有(you)(you)自(zi)閉(bi)(bi)(bi)(bi)能(neng)力(li),在(zai)(zai)垂直方(fang)(fang)向施加300n的(de)(de)(de)(de)力(li)或(huo)(huo)在(zai)(zai)開(kai)(kai)啟(qi)(qi)(qi)方(fang)(fang)向施加150n的(de)(de)(de)(de)力(li)都不(bu)(bu)會(hui)(hui)喪(sang)失(shi)封(feng)閉(bi)(bi)(bi)(bi)功(gong)能(neng)。在(zai)(zai)一般情(qing)(qing)況下(xia)它只(zhi)接(jie)(jie)(jie)受轎(jiao)門(men)(men)(men)(men)(men)(men)(men)(men)的(de)(de)(de)(de)控制(zhi),轎(jiao)廂(xiang)到達停(ting)靠層(ceng)站時(shi)(shi)(shi)轎(jiao)門(men)(men)(men)(men)(men)(men)(men)(men)驅(qu)動(dong)層(ceng)門(men)(men)(men)(men)(men)(men)(men)(men)二(er)者(zhe)同步打(da)(da)(da)開(kai)(kai)或(huo)(huo)關(guan)閉(bi)(bi)(bi)(bi),此時(shi)(shi)(shi)其他所(suo)有(you)(you)層(ceng)門(men)(men)(men)(men)(men)(men)(men)(men)都應保(bao)持關(guan)閉(bi)(bi)(bi)(bi)狀態。在(zai)(zai)特殊情(qing)(qing)況下(xia),只(zhi)有(you)(you)接(jie)(jie)(jie)受過(guo)(guo)專門(men)(men)(men)(men)(men)(men)(men)(men)培訓而有(you)(you)資格掌管鑰匙的(de)(de)(de)(de)人員可(ke)以打(da)(da)(da)開(kai)(kai)層(ceng)門(men)(men)(men)(men)(men)(men)(men)(men),此時(shi)(shi)(shi)電(dian)(dian)梯(ti)會(hui)(hui)自(zi)動(dong)停(ting)止運(yun)行(xing)。         (3)轎(jiao)門(men)(men)(men)(men)(men)(men)(men)(men)的(de)(de)(de)(de)啟(qi)(qi)(qi)閉(bi)(bi)(bi)(bi)。轎(jiao)門(men)(men)(men)(men)(men)(men)(men)(men)是打(da)(da)(da)開(kai)(kai)或(huo)(huo)封(feng)閉(bi)(bi)(bi)(bi)轎(jiao)廂(xiang)的(de)(de)(de)(de)裝置(zhi),也是操作層(ceng)門(men)(men)(men)(men)(men)(men)(men)(men)啟(qi)(qi)(qi)閉(bi)(bi)(bi)(bi)的(de)(de)(de)(de)裝置(zhi)。在(zai)(zai)一般情(qing)(qing)況下(xia),轎(jiao)門(men)(men)(men)(men)(men)(men)(men)(men)只(zhi)能(neng)在(zai)(zai)轎(jiao)廂(xiang)停(ting)層(ceng)時(shi)(shi)(shi)打(da)(da)(da)開(kai)(kai)。它的(de)(de)(de)(de)打(da)(da)(da)開(kai)(kai)與(yu)關(guan)閉(bi)(bi)(bi)(bi)通常由開(kai)(kai)門(men)(men)(men)(men)(men)(men)(men)(men)機驅(qu)動(dong),轎(jiao)門(men)(men)(men)(men)(men)(men)(men)(men)通過(guo)(guo)專門(men)(men)(men)(men)(men)(men)(men)(men)的(de)(de)(de)(de)裝置(zhi)與(yu)層(ceng)門(men)(men)(men)(men)(men)(men)(men)(men)聯(lian)接(jie)(jie)(jie)并(bing)使(shi)二(er)者(zhe)同步進行(xing)開(kai)(kai)關(guan)門(men)(men)(men)(men)(men)(men)(men)(men)運(yun)動(dong)。為了(le)防止關(guan)門(men)(men)(men)(men)(men)(men)(men)(men)過(guo)(guo)程中碰(peng)傷乘(cheng)客,大(da)(da)關(guan)門(men)(men)(men)(men)(men)(men)(men)(men)速度(du)不(bu)(bu)超過(guo)(guo)0.3m/s,大(da)(da)阻止關(guan)門(men)(men)(men)(men)(men)(men)(men)(men)力(li)不(bu)(bu)超過(guo)(guo)150n,平均(jun)關(guan)門(men)(men)(men)(men)(men)(men)(men)(men)速度(du)下(xia)的(de)(de)(de)(de)大(da)(da)動(dong)能(neng)不(bu)(bu)超過(guo)(guo)10j;當關(guan)門(men)(men)(men)(men)(men)(men)(men)(men)過(guo)(guo)程中碰(peng)到乘(cheng)客時(shi)(shi)(shi)門(men)(men)(men)(men)(men)(men)(men)(men)會(hui)(hui)自(zi)動(dong)重新打(da)(da)(da)開(kai)(kai);在(zai)(zai)轎(jiao)門(men)(men)(men)(men)(men)(men)(men)(men)未完全關(guan)閉(bi)(bi)(bi)(bi)的(de)(de)(de)(de)情(qing)(qing)況下(xia),不(bu)(bu)能(neng)啟(qi)(qi)(qi)動(dong)電(dian)(dian)梯(ti)或(huo)(huo)保(bao)持電(dian)(dian)梯(ti)繼續運(yun)行(xing)。在(zai)(zai)特殊情(qing)(qing)況下(xia),在(zai)(zai)靠近(jin)層(ceng)站的(de)(de)(de)(de)地方(fang)(fang),在(zai)(zai)轎(jiao)廂(xiang)停(ting)止運(yun)動(dong)并(bing)切斷(duan)(duan)開(kai)(kai)門(men)(men)(men)(men)(men)(men)(men)(men)機電(dian)(dian)源的(de)(de)(de)(de)情(qing)(qing)況下(xia),用一個不(bu)(bu)大(da)(da)于300n的(de)(de)(de)(de)力(li)可(ke)以打(da)(da)(da)開(kai)(kai)(或(huo)(huo)部分打(da)(da)(da)開(kai)(kai))轎(jiao)門(men)(men)(men)(men)(men)(men)(men)(men)以及與(yu)之(zhi)聯(lian)接(jie)(jie)(jie)的(de)(de)(de)(de)層(ceng)門(men)(men)(men)(men)(men)(men)(men)(men)。

(4)門(men)(men)鎖(suo)(suo)的(de)(de)(de)作(zuo)用。門(men)(men)鎖(suo)(suo)裝(zhuang)在(zai)層(ceng)(ceng)門(men)(men)上(shang),是(shi)使層(ceng)(ceng)門(men)(men)保(bao)持(chi)關閉的(de)(de)(de)裝(zhuang)置(zhi)(zhi)。在(zai)鎖(suo)(suo)住層(ceng)(ceng)門(men)(men)時,沿(yan)開門(men)(men)方(fang)向用小于300n的(de)(de)(de)力不(bu)(bu)會使門(men)(men)鎖(suo)(suo)降低鎖(suo)(suo)緊(jin)效能,用小于1 000n的(de)(de)(de)力不(bu)(bu)會使鎖(suo)(suo)緊(jin)元件出(chu)現變形。門(men)(men)鎖(suo)(suo)有(you)(you)防粉塵、耐震(zhen)動、易(yi)檢(jian)查等特點。在(zai)一(yi)般情況下,門(men)(men)鎖(suo)(suo)只(zhi)能被(bei)轎(jiao)門(men)(men)打開。在(zai)特殊情況下,可以(yi)由專門(men)(men)人(ren)員用鑰(yao)匙打開。除機械裝(zhuang)置(zhi)(zhi)外門(men)(men)鎖(suo)(suo)還有(you)(you)一(yi)個(ge)電(dian)氣裝(zhuang)置(zhi)(zhi),即與層(ceng)(ceng)門(men)(men)保(bao)持(chi)同步閉合(he)或打開的(de)(de)(de)安(an)(an)全(quan)觸點,它負責向控(kong)制柜提供層(ceng)(ceng)門(men)(men)是(shi)否關閉的(de)(de)(de)信息。轎(jiao)門(men)(men)上(shang)有(you)(you)一(yi)組(zu)同樣的(de)(de)(de)安(an)(an)全(quan)觸點。這些安(an)(an)全(quan)觸點與其他(ta)重要(yao)部位的(de)(de)(de)許(xu)多安(an)(an)全(quan)觸點一(yi)起串(chuan)聯在(zai)安(an)(an)全(quan)回路中,只(zhi)要(yao)有(you)(you)一(yi)組(zu)安(an)(an)全(quan)觸點未閉合(he),電(dian)梯便不(bu)(bu)能通(tong)電(dian)運行。通(tong)過以(yi)上(shang)措施,電(dian)梯就(jiu)確保(bao)了乘客要(yao)么呆在(zai)樓層(ceng)(ceng)上(shang),要(yao)么呆在(zai)轎(jiao)廂里(li),而不(bu)(bu)會進入(ru)井道里(li)。

根(gen)據質量監督檢驗檢疫總局的(de)統計,電梯在(zai)安(an)裝、維修施工中(zhong)和正常(chang)運行中(zhong)出現的(de)人身傷亡事(shi)故只(zhi)有(you)10%是電梯產品質量造成(cheng)(cheng)的(de),有(you)90% 是管理(li)不善、私(si)自改裝等造成(cheng)(cheng)的(de)。所以,雖然電梯具備了保(bao)證(zheng)乘(cheng)客(ke)安(an)全的(de)功(gong)能(neng),但還不能(neng)因此就可以高(gao)枕(zhen)無憂(you)了。實(shi)踐(jian)證(zheng)明:只(zhi)有(you)在(zai)完善的(de)科學的(de)管理(li)環境下電梯的(de)安(an)全功(gong)能(neng)才能(neng)得以保(bao)持。

電(dian)梯是一種非常安(an)全(quan)的交通工(gong)具,只(zhi)須將良好的管理和文明的操作相(xiang)配合,便完全(quan)有能力給乘客提供安(an)全(quan)的服務。

太原(yuan)家用電梯公司合興永達今天為大家帶來如何保障電梯乘客安全,一起看看吧!

太原合興(xing)永達電梯有限(xian)公司 版(ban)權所(suo)有