中國自動化學會專家谘詢工作委員會指定宣傳媒體
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應高度重視電梯施工過程的安全隱患

http://www.kadhoai.com.cn 2026-04-07 21:43:36 來源:中國電梯協會會員 李賢明

  Gkong導讀:zaibudaoyizhoushijian,guoneijidachengshixiangjifashengdiantishigu,zaishehuishangyinqielieyingxiang。yinfazhengfujibaixingdegaoduguanzhu,xuduobaixingbujinyaowen,duanqineidiantishiguweihepinpinfasheng?jinribeijingxiangguanjiancebumenbiaoshi,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、接(jie)線(xian)開(kai)慢(man)車(che)等(deng)。經(jing)本(ben)單(dan)位(wei)質(zhi)監(jian)驗(yan)收(shou)通(tong)過(guo),才(cai)能(neng)進(jin)行(xing)電(dian)梯(ti)設(she)備(bei)就(jiu)位(wei)安(an)裝(zhuang)。電(dian)梯(ti)的(de)轎(jiao)廂(xiang)龍(long)門(men)框(kuang)架(jia)應(ying)必(bi)須(xu)在(zai)最(zui)高(gao)層(ceng)的(de)井(jing)道(dao)裏(li)已(yi)校(xiao)正(zheng)校(xiao)直(zhi)的(de)主(zhu)導(dao)軌(gui)中(zhong)安(an)裝(zhuang)就(jiu)位(wei)。然(ran)後(hou)才(cai)可(ke)以(yi)安(an)裝(zhuang)機(ji)房(fang)的(de)曳(ye)引(yin)機(ji),這(zhe)是(shi)電(dian)梯(ti)安(an)裝(zhuang)技(ji)術(shu)中(zhong)最(zui)關(guan)鍵(jian)的(de)要(yao)點(dian)和(he)要(yao)求(qiu)。從(cong)轎(jiao)廂(xiang)頂(ding)輪(lun)←→機房曳引輪←→daoxianglunjiduizhongzhuangzhishangdedinglunzhesigedian,tamenzhijiandechuizhidushifouzhengque,douchujueyuzhesigelunshifouchuzaiyitiaoxianshang,diantijiaoxiangdedinglunshizhengtaidiantidejizhundian,bixuyaozaidingcengjiuwei,baozhengjizhundiancongjiaodinglundiaochuixianfandaoyeyinlun,yinweizhelianggedianjiaojinrongyiceliangchutadezhengquedu,gualechuixianhoukezaidingweijifangzhongyeyinji,ranhoudingweidaoxianglunjiduizhongdinglun。yuanlijiushinenggoushizhejigedianzhijianzhunquedeceliangchutamendejingdu,bixubaozhengtazaiyigepingxing—垂chui直zhi基ji礎chu上shang,然ran後hou安an裝zhuang好hao曳ye引yin鋼gang絲si繩sheng,這zhe樣yang才cai與yu井jing道dao中zhong導dao軌gui必bi定ding是shi垂chui直zhi的de。才cai是shi正zheng確que的de作zuo法fa,就jiu會hui保bao證zheng電dian梯ti安an裝zhuang整zheng體ti的de垂chui直zhi度du電dian梯ti就jiu有you舒shu適shi感gan。

  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”安an裝zhuang方fang式shi卻que是shi違wei反fan規gui範fan顛dian倒dao了le安an裝zhuang程cheng序xu。在zai電dian梯ti井jing道dao基ji礎chu施shi工gong都dou還hai沒mei有you開kai始shi的de情qing況kuang下xia,把ba用yong戶hu嶄zhan新xin的de電dian梯ti轎jiao廂xiang作zuo為wei安an裝zhuang施shi工gong工gong作zuo平ping台tai,進jin行xing電dian梯ti井jing道dao中zhong的de所suo有you基ji礎chu工gong程cheng施shi工gong。利li用yong用yong戶hu原yuan裝zhuang的de客ke梯ti設she備bei作zuo為wei安an裝zhuang電dian梯ti施shi工gong的de工gong具ju來lai使shi用yong,這zhe是shi一yi種zhong違wei章zhang的de施shi工gong行xing為wei。會hui直zhi接jie傷shang害hai到dao製zhi造zao商shang生sheng產chan出chu來lai的de原yuan裝zhuang精jing品pin,和he客ke戶hu的de電dian梯ti設she備bei。在zai運yun輸shu以yi及ji安an裝zhuang的de過guo程cheng中zhong都dou不bu允yun許xu受shou到dao任ren何he損sun傷shang,安an裝zhuang電dian梯ti時shi必bi須xu保bao證zheng電dian梯ti產chan品pin安an全quan、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)。

  第di一yi,造zao成cheng曳ye引yin機ji鋼gang絲si繩sheng與yu電dian梯ti運yun行xing軌gui道dao不bu平ping行xing,運yun行xing過guo程cheng中zhong產chan生sheng側ce向xiang力li,將jiang產chan生sheng曳ye引yin輪lun與yu鋼gang絲si繩sheng的de非fei正zheng常chang磨mo損sun,發fa出chu不bu正zheng常chang的de噪zao聲sheng,電dian梯ti運yun行xing抖dou動dong等deng現xian象xiang。“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、門(men)框(kuang)時(shi)也(ye)需(xu)要(yao)打(da)孔(kong)固(gu)定(ding),將(jiang)產(chan)生(sheng)大(da)量(liang)殘(can)石(shi)和(he)泥(ni)沙(sha),這(zhe)些(xie)殘(can)石(shi)和(he)泥(ni)沙(sha)將(jiang)落(luo)在(zai)電(dian)梯(ti)轎(jiao)廂(xiang)各(ge)部(bu)位(wei)和(he)電(dian)梯(ti)曳(ye)引(yin)鋼(gang)絲(si)繩(sheng)槽(cao)內(nei)。泥(ni)沙(sha)留(liu)積(ji)在(zai)曳(ye)引(yin)鋼(gang)絲(si)繩(sheng)槽(cao)內(nei)將(jiang)無(wu)法(fa)清(qing)理(li)幹(gan)淨(jing),這(zhe)時(shi)泥(ni)沙(sha)將(jiang)降(jiang)低(di)曳(ye)引(yin)鋼(gang)絲(si)繩(sheng)與(yu)曳(ye)引(yin)輪(lun)之(zhi)間(jian)摩(mo)擦(ca)麵(mian)的(de)摩(mo)擦(ca)係(xi)數(shu),可(ke)能(neng)導(dao)致(zhi)曳(ye)引(yin)鋼(gang)絲(si)繩(sheng)在(zai)曳(ye)引(yin)輪(lun)上(shang)打(da)滑(hua),造(zao)成(cheng)曳(ye)引(yin)鋼(gang)絲(si)繩(sheng)和(he)曳(ye)引(yin)輪(lun)的(de)不(bu)正(zheng)常(chang)磨(mo)損(sun),在(zai)平(ping)常(chang)使(shi)用(yong)過(guo)程(cheng)中(zhong)將(jiang)可(ke)能(neng)下(xia)墜(zhui)從(cong)而(er)造(zao)成(cheng)重(zhong)大(da)安(an)全(quan)事(shi)故(gu)。

  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you2mmzuoyoudejianxi,chongjixialaidenishabuduandeluoxiatianmanlefengxi,anquanqianzhongdeyachijiubukenenghuiyaojinzaidaoguishang,yidandiantixiazhuishianquanqianbiranhuishiling,jiangzaochengtedaanquanshigu。

  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

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