http://kadhoai.com.cn 2026-04-26 13:12:38 來源:中國電梯協會會員 李賢明
Gkong導讀:在(zai)不(bu)到(dao)一(yi)周(zhou)時(shi)間(jian),國(guo)內(nei)幾(ji)大(da)城(cheng)市(shi)相(xiang)繼(ji)發(fa)生(sheng)電(dian)梯(ti)事(shi)故(gu),在(zai)社(she)會(hui)上(shang)引(yin)起(qi)惡(e)劣(lie)影(ying)響(xiang)。引(yin)發(fa)政(zheng)府(fu)及(ji)百(bai)姓(xing)的(de)高(gao)度(du)關(guan)注(zhu),許(xu)多(duo)百(bai)姓(xing)不(bu)禁(jin)要(yao)問(wen),短(duan)期(qi)內(nei)電(dian)梯(ti)事(shi)故(gu)為(wei)何(he)頻(pin)頻(pin)發(fa)生(sheng)?近(jin)日(ri)北(bei)京(jing)相(xiang)關(guan)檢(jian)測(ce)部(bu)門(men)表(biao)示(shi),由於扶梯的固定裝置折斷,驅動裝置移位,所以工作製動器就不能起作用,進而鏈條脫落。除此之外,最致命的一條其實是違章的電梯安裝施工方法,給用戶電梯長期留下非常嚴重的安全隱患。中國電梯協會會員 李賢明就正確的電梯安裝施工程序進行了詳細講解。

1. 引言
奧ao的de斯si電dian梯ti在zai北bei京jing和he上shang海hai相xiang繼ji出chu現xian了le事shi故gu,引yin起qi了le國guo家jia有you關guan部bu門men高gao度du重zhong視shi,但dan比bi北bei京jing自zi動dong扶fu梯ti事shi故gu和he上shang海hai電dian梯ti墜zhui落luo事shi故gu更geng為wei嚴yan重zhong的de安an全quan隱yin患huan,應ying該gai引yin起qi有you關guan部bu門men的de重zhong視shi。
在zai近jin幾ji年nian來lai,奧ao的de斯si公gong司si推tui行xing一yi種zhong違wei章zhang的de電dian梯ti安an裝zhuang施shi工gong方fang法fa,這zhe種zhong方fang法fa濫lan用yong客ke戶hu新xin購gou電dian梯ti設she備bei作zuo為wei電dian梯ti安an裝zhuang施shi工gong工gong具ju使shi用yong。由you於yu客ke戶hu對dui電dian梯ti安an裝zhuang知zhi識shi不bu大da了le解jie,一yi般ban認ren為wei電dian梯ti設she備bei往wang電dian梯ti井jing道dao裏li搬ban就jiu是shi在zai安an裝zhuang施shi工gong,這zhe樣yang就jiu被bei一yi些xie施shi工gong單dan位wei鑽zuan了le空kong子zi。奧ao的de斯si公gong司si利li用yong客ke戶hu的de信xin任ren,濫lan用yong客ke戶hu電dian梯ti轎jiao廂xiang作zuo為wei安an裝zhuang作zuo業ye平ping台tai,嚴yan重zhong違wei反fan電dian梯ti安an裝zhuang施shi工gong規gui範fan,給gei客ke戶hu電dian梯ti隱yin藏zang了le不bu可ke估gu量liang的de安an全quan隱yin患huan。目mu前qian,在zai奧ao的de斯si公gong司si的de倡chang導dao下xia,這zhe種zhong非fei法fa的de電dian梯ti安an裝zhuang施shi工gong方fang法fa已yi蔓man延yan至zhi全quan國guo各ge地di,嚴yan重zhong地di威wei脅xie到dao廣guang大da人ren民min群qun眾zhong的de生sheng命ming財cai產chan安an全quan,給gei用yong戶hu電dian梯ti長chang期qi留liu下xia非fei常chang嚴yan重zhong的de安an全quan隱yin患huan。
2. 正確的電梯安裝施工程序
電梯安裝施工必須有一個正確、合理的安裝施工程序,原則就是安裝工程一定要規範施工。
電梯安裝施工原則上分3個階段。第1階段是電梯井道中要安裝的電梯基礎工程,包括清除掉電梯井道中從上至下殘留在電梯井道四周牆壁修正以及大量預埋鋼筋與殘石;放樣線;打電梯導軌的支架孔,固定支架,吊裝導軌調直、調正,螺栓固定以及內支架與外支架焊接固定;電梯廳門檻、門框打孔定位安裝;配管線等等。因為第1階段的工程是基礎工程,電梯基礎最主要就是導軌安裝,安裝質量直接影響到整台電梯的運行質量。第1階段的基礎工程工作量占整個電梯安裝工程量的80%。待井道中的基礎工程設施都完成後,必須對井道中電梯基礎工程的安裝質量進行一次中間驗收,合格後方可進行第2階段的安裝。第2階段是進行電梯設備就位安裝。這個階段的工作主要包括機房中曳引機、控製盤、底部對重裝置、頂層轎廂拚裝框架及轎廂,安裝工作鋼絲繩,裝控製電纜,裝平衡鏈、安裝緩衝器,安裝限速器、jiexiankaimanchedeng。jingbendanweizhijianyanshoutongguo,cainengjinxingdiantishebeijiuweianzhuang。diantidejiaoxianglongmenkuangjiayingbixuzaizuigaocengdejingdaoliyixiaozhengxiaozhidezhudaoguizhonganzhuangjiuwei。ranhoucaikeyianzhuangjifangdeyeyinji,zheshidiantianzhuangjishuzhongzuiguanjiandeyaodianheyaoqiu。congjiaoxiangdinglun←→機房曳引輪←→導dao向xiang輪lun及ji對dui重zhong裝zhuang置zhi上shang的de頂ding輪lun這zhe四si個ge點dian,它ta們men之zhi間jian的de垂chui直zhi度du是shi否fou正zheng確que,都dou處chu決jue於yu這zhe四si個ge輪lun是shi否fou處chu在zai一yi條tiao線xian上shang,電dian梯ti轎jiao廂xiang的de頂ding輪lun是shi整zheng台tai電dian梯ti的de基ji準zhun點dian,必bi須xu要yao在zai頂ding層ceng就jiu位wei,保bao證zheng基ji準zhun點dian從cong轎jiao頂ding輪lun吊diao垂chui線xian反fan倒dao曳ye引yin輪lun,因yin為wei這zhe兩liang個ge點dian較jiao近jin容rong易yi測ce量liang出chu它ta的de正zheng確que度du,掛gua了le垂chui線xian後hou可ke再zai定ding位wei機ji房fang中zhong曳ye引yin機ji,然ran後hou定ding位wei導dao向xiang輪lun及ji對dui重zhong頂ding輪lun。原yuan理li就jiu是shi能neng夠gou使shi這zhe幾ji個ge點dian之zhi間jian準zhun確que的de測ce量liang出chu他ta們men的de精jing度du,必bi須xu保bao證zheng它ta在zai一yi個ge平ping行xing—chuizhijichushang,ranhouanzhuanghaoyeyingangsisheng,zheyangcaiyujingdaozhongdaoguibidingshichuizhide。caishizhengquedezuofa,jiuhuibaozhengdiantianzhuangzhengtidechuizhidudiantijiuyoushushigan。
第3階段就是調試驗收。
為什麼電梯設備要分成3個階段安裝呢?這主要考慮到安裝電梯時,在施工過程中決不能傷害到設備本身。
正確的電梯安裝施工程序是長期以來在實際工作中不斷總結與修改得到的,已經經曆了1個多世紀的驗證,科學合理、安全可靠。規範的電梯安裝施工工藝必須符合國家電梯安裝施工標準規範。
3. 違章電梯安裝施工方法的危害
近幾年來,筆者發現奧的斯電梯公司推行的所謂“電梯自導式”anzhuangfangshiqueshiweifanguifandiandaoleanzhuangchengxu。zaidiantijingdaojichushigongdouhaimeiyoukaishideqingkuangxia,bayonghuzhanxindediantijiaoxiangzuoweianzhuangshigonggongzuopingtai,jinxingdiantijingdaozhongdesuoyoujichugongchengshigong。liyongyonghuyuanzhuangdeketishebeizuoweianzhuangdiantishigongdegongjulaishiyong,zheshiyizhongweizhangdeshigongxingwei。huizhijieshanghaidaozhizaoshangshengchanchulaideyuanzhuangjingpin,hekehudediantishebei。zaiyunshuyijianzhuangdeguochengzhongdoubuyunxushoudaorenhesunshang,anzhuangdiantishibixubaozhengdiantichanpinanquan、完wan好hao無wu損sun,這zhe是shi每mei個ge安an裝zhuang單dan位wei都dou必bi須xu遵zun守shou的de行xing規gui與yu道dao德de標biao準zhun。這zhe種zhong施shi工gong不bu僅jin是shi對dui用yong戶hu和he製zhi造zao商shang的de不bu負fu責ze任ren,而er且qie顛dian倒dao了le電dian梯ti安an裝zhuang施shi工gong的de工gong序xu,存cun在zai很hen多duo危wei害hai。
diyi,zaochengyeyinjigangsishengyudiantiyunxingguidaobupingxing,yunxingguochengzhongchanshengcexiangli,jiangchanshengyeyinlunyugangsishengdefeizhengchangmosun,fachubuzhengchangdezaosheng,diantiyunxingdoudongdengxianxiang。“電梯自導式”安(an)裝(zhuang)方(fang)式(shi)首(shou)先(xian)把(ba)客(ke)戶(hu)轎(jiao)廂(xiang)裝(zhuang)進(jin)底(di)坑(keng)已(yi)定(ding)死(si)的(de)導(dao)軌(gui)中(zhong),把(ba)機(ji)房(fang)的(de)曳(ye)引(yin)機(ji)也(ye)安(an)裝(zhuang)固(gu)定(ding)在(zai)機(ji)房(fang),又(you)提(ti)前(qian)裝(zhuang)好(hao)曳(ye)引(yin)鋼(gang)絲(si)繩(sheng)。由(you)於(yu)先(xian)把(ba)上(shang)下(xia)兩(liang)個(ge)點(dian)固(gu)定(ding),然(ran)後(hou)從(cong)底(di)坑(keng)向(xiang)上(shang)安(an)裝(zhuang)導(dao)軌(gui)一(yi)直(zhi)裝(zhuang)到(dao)頂(ding)端(duan),對(dui)於(yu)百(bai)米(mi),甚(shen)至(zhi)數(shu)百(bai)米(mi)高(gao)樓(lou)的(de)電(dian)梯(ti)安(an)裝(zhuang)施(shi)工(gong)過(guo)程(cheng),不(bu)可(ke)能(neng)達(da)到(dao)垂(chui)直(zhi)度(du)要(yao)求(qiu)的(de),必(bi)然(ran)會(hui)造(zao)成(cheng)導(dao)軌(gui)與(yu)已(yi)安(an)裝(zhuang)固(gu)定(ding)好(hao)的(de)曳(ye)引(yin)機(ji)曳(ye)引(yin)輪(lun)中(zhong)心(xin)垂(chui)線(xian)不(bu)同(tong)程(cheng)度(du)的(de)誤(wu)差(cha)。由(you)於(yu)存(cun)在(zai)這(zhe)個(ge)誤(wu)差(cha),下(xia)方(fang)井(jing)道(dao)裏(li)的(de)導(dao)軌(gui)已(yi)固(gu)定(ding)死(si),上(shang)方(fang)機(ji)房(fang)的(de)曳(ye)引(yin)機(ji)也(ye)已(yi)固(gu)定(ding)死(si),而(er)曳(ye)引(yin)輪(lun)承(cheng)載(zai)幾(ji)噸(dun),勢(shi)必(bi)造(zao)成(cheng)機(ji)房(fang)的(de)曳(ye)引(yin)輪(lun)與(yu)井(jing)道(dao)中(zhong)的(de)轎(jiao)廂(xiang)輪(lun)之(zhi)間(jian)錯(cuo)位(wei),不(bu)是(shi)在(zai)一(yi)條(tiao)垂(chui)直(zhi)線(xian)上(shang),電(dian)梯(ti)在(zai)運(yun)行(xing)的(de)時(shi)候(hou)曳(ye)引(yin)鋼(gang)絲(si)繩(sheng)就(jiu)會(hui)與(yu)曳(ye)引(yin)輪(lun),以(yi)及(ji)轎(jiao)廂(xiang)頂(ding)輪(lun)之(zhi)間(jian)產(chan)生(sheng)不(bu)正(zheng)常(chang)的(de)側(ce)向(xiang)力(li),從(cong)而(er)造(zao)成(cheng)不(bu)正(zheng)常(chang)的(de)摩(mo)擦(ca),所(suo)有(you)的(de)曳(ye)引(yin)鋼(gang)絲(si)繩(sheng)都(dou)會(hui)產(chan)生(sheng)顫(chan)抖(dou),同(tong)時(shi)伴(ban)隨(sui)產(chan)生(sheng)一(yi)種(zhong)不(bu)正(zheng)常(chang)噪(zao)聲(sheng),加(jia)劇(ju)鋼(gang)絲(si)繩(sheng)與(yu)輪(lun)的(de)損(sun)壞(huai)。此(ci)外(wai),由(you)於(yu)曳(ye)引(yin)鋼(gang)絲(si)繩(sheng)抖(dou)動(dong)時(shi),轎(jiao)廂(xiang)也(ye)受(shou)到(dao)影(ying)響(xiang),電(dian)梯(ti)運(yun)行(xing)得(de)越(yue)快(kuai),抖(dou)動(dong)頻(pin)率(lv)就(jiu)越(yue)高(gao),甚(shen)至(zhi)產(chan)生(sheng)共(gong)鳴(ming)怪(guai)聲(sheng),不(bu)僅(jin)乘(cheng)客(ke)會(hui)感(gan)到(dao)不(bu)舒(shu)服(fu),而(er)且(qie)如(ru)果(guo)整(zheng)台(tai)電(dian)梯(ti)不(bu)重(zhong)新(xin)安(an)裝(zhuang),最(zui)好(hao)品(pin)牌(pai)的(de)電(dian)梯(ti)也(ye)會(hui)成(cheng)為(wei)一(yi)台(tai)殘(can)梯(ti),嚴(yan)重(zhong)影(ying)響(xiang)電(dian)梯(ti)運(yun)行(xing)安(an)全(quan)與(yu)質(zhi)量(liang)。
第二,在電梯井道中第1階段的基礎安裝工程有大量的導軌固定支架,需要在整個井道牆壁四周打洞、打孔以及修正牆壁、安裝廳門檻、menkuangshiyexuyaodakongguding,jiangchanshengdaliangcanshihenisha,zhexiecanshihenishajiangluozaidiantijiaoxianggebuweihediantiyeyingangsishengcaonei。nishaliujizaiyeyingangsishengcaoneijiangwufaqingliganjing,zheshinishajiangjiangdiyeyingangsishengyuyeyinlunzhijianmocamiandemocaxishu,kenengdaozhiyeyingangsishengzaiyeyinlunshangdahua,zaochengyeyingangsishengheyeyinlundebuzhengchangmosun,zaipingchangshiyongguochengzhongjiangkenengxiazhuicongerzaochengzhongdaanquanshigu。
第三,大量衝擊下來的碎石、泥沙及鐵水焊渣沾在已上油的導軌及轎廂的 4個導靴中,在上下不斷運行過程中會使原裝導軌與導靴產生劇烈磨損,將嚴重破壞導軌表麵層與4隻導靴 。導靴尚可更換,而導軌卻沒法更換。
第(di)四(si),大(da)量(liang)固(gu)定(ding)導(dao)軌(gui)用(yong)的(de)支(zhi)架(jia)都(dou)需(xu)在(zai)安(an)裝(zhuang)現(xian)場(chang)焊(han)接(jie)固(gu)定(ding),焊(han)接(jie)導(dao)軌(gui)支(zhi)架(jia)都(dou)會(hui)產(chan)生(sheng)飛(fei)濺(jian)的(de)火(huo)花(hua),掉(diao)在(zai)曳(ye)引(yin)鋼(gang)絲(si)繩(sheng)上(shang)會(hui)燒(shao)傷(shang)曳(ye)引(yin)鋼(gang)絲(si)繩(sheng),容(rong)易(yi)引(yin)起(qi)多(duo)股(gu)斷(duan)絲(si),而(er)且(qie)更(geng)容(rong)易(yi)燒(shao)傷(shang)、燒shao殘can電dian梯ti的de控kong製zhi電dian纜lan造zao成cheng平ping常chang使shi用yong時shi的de重zhong大da安an全quan隱yin患huan。電dian梯ti中zhong的de安an全quan限xian速su器qi和he安an全quan鉗qian是shi關guan鍵jian的de安an全quan保bao護hu設she備bei部bu件jian,負fu責ze保bao護hu整zheng台tai電dian梯ti上shang人ren們men在zai生sheng命ming財cai產chan安an全quan,一yi旦dan出chu了le問wen題ti,就jiu會hui造zao成cheng人ren命ming關guan天tian的de大da事shi。電dian梯ti限xian速su器qi與yu安an全quan鉗qian的de位wei置zhi靠kao主zhu導dao軌gui支zhi架jia施shi工gong焊han接jie,與yu打da洞dong孔kong位wei置zhi距ju離li最zui近jin,焊han接jie時shi產chan生sheng的de火huo花hua和he鐵tie水shui,很hen容rong易yi燒shao傷shang限xian速su器qi的de鋼gang絲si繩sheng,在zai施shi工gong時shi不bu容rong易yi被bei發fa現xian,但dan當dang電dian梯ti正zheng常chang運yun行xing時shi,被bei燒shao傷shang的de限xian速su器qi上shang的de鋼gang絲si繩sheng就jiu會hui發fa生sheng多duo股gu斷duan絲si,在zai瞬shun間jian刹sha車che時shi很hen可ke能neng造zao成cheng斷duan繩sheng或huo失shi靈ling。安an全quan鉗qian的de齒chi麵mian離li導dao軌gui的de側ce麵mian隻zhi有you2mm左(zuo)右(you)的(de)間(jian)隙(xi),衝(chong)擊(ji)下(xia)來(lai)的(de)泥(ni)沙(sha)不(bu)斷(duan)的(de)落(luo)下(xia)填(tian)滿(man)了(le)縫(feng)隙(xi),安(an)全(quan)鉗(qian)中(zhong)的(de)牙(ya)齒(chi)就(jiu)不(bu)可(ke)能(neng)會(hui)咬(yao)緊(jin)在(zai)導(dao)軌(gui)上(shang),一(yi)旦(dan)電(dian)梯(ti)下(xia)墜(zhui)時(shi)安(an)全(quan)鉗(qian)必(bi)然(ran)會(hui)失(shi)靈(ling),將(jiang)造(zao)成(cheng)特(te)大(da)安(an)全(quan)事(shi)故(gu)。
第五,由於顛倒了安裝施工工藝程序,在第1jieduanshouxianbadiantijiaoxiangzuzhuangzaijingdaodiceng,baduizhongzhuangzhixuanguazaidingcengliyongyuanzhuangjiaoxiangzuoweishigongzuoyepingtai,zhizhishigongdaodingbu。ranhou,yanzheyizhuangzhudaoguixiangxiayunxingshi,zaiquqinglicanliuzaijingdaoqiangbisizhoucongshangzhixiadeshuliangzhiduoyoujiaocudeyumaigangjintoujicanshidengzawu。qiqinglibanfashicongdingcengkaishicaiyongyiqueyangqifenggehuoyongdianhanqushaodiao,shaoxialaidetieshuihegangjincongkedabaimidegaodubuduanfeijiansanluoxialai。zhexieconggaochuluoxialaidegangjinhetieshui,wulunluodaohechu,douhuishiyizhuangzaijingdaozhongdeshebeishoudaoyanzhongsunshang。dangjiaoxiangzaigaochushi,duizhongzhuangzhibiranshizaixiamian,congjifangdaojiaoxiang,congjiaoxiangdaoduizhongzhuangzhi,congduizhongdaojifang,jiahaodegongzuogangsishengmeiyipai6-8根共4排,20多根像一條長達百米的絲網懸掛在井道的後側和左右側位置,這種違背施工工藝的施工難以保證不傷到工作鋼絲繩。
4. 結束語
綜上所述,奧的斯電梯推行的“電梯自導式”安裝方法顛倒了安裝施工程序,篡改了正確、科學、合理的施工工藝,這種不顧大局、損人利己的違規做法將會使人民的生命財產嚴重受損,造成一係列安全隱患,應該予以製止。
中國電梯協會會員:李賢明
2011年7月9日