哪些情況下電動吊籃需要開啟急停按鈕
電動(dong)(dong)吊籃自升腳手(shou)架(jia)的升降運動(dong)(dong)是通過手(shou)動(dong)(dong)或(huo)電動(dong)(dong)倒鏈交替升降活(huo)動(dong)(dong)框(kuang)(kuang)架(jia)和(he)固(gu)定(ding)框(kuang)(kuang)架(jia)來實現的。從升降框(kuang)(kuang)架(jia)的結構(gou)來看,活(huo)動(dong)(dong)框(kuang)(kuang)架(jia)和(he)固(gu)定(ding)框(kuang)(kuang)架(jia)之(zhi)間可以(yi)進(jin)行(xing)上下相對運動(dong)(dong)。腳手(shou)架(jia)工作時,活(huo)動(dong)(dong)框(kuang)(kuang)架(jia)和(he)固(gu)定(ding)框(kuang)(kuang)架(jia)用(yong)墻(qiang)螺栓和(he)墻(qiang)錨固(gu),兩個框(kuang)(kuang)架(jia)之(zhi)間沒有相對運動(dong)(dong)。
當腳手(shou)架(jia)(jia)需要升(sheng)降(jiang)時(shi),活動(dong)架(jia)(jia)和固定(ding)架(jia)(jia)中的(de)一(yi)個(ge)架(jia)(jia)子仍然錨定(ding)在墻上(shang),另一(yi)個(ge)架(jia)(jia)子用倒鏈(lian)升(sheng)降(jiang),兩個(ge)架(jia)(jia)子之間產生相對(dui)運動(dong)。通過活動(dong)架(jia)(jia)和固定(ding)架(jia)(jia)交替附墻,腳手(shou)架(jia)(jia)可以(yi)沿(yan)著墻上(shang)的(de)預留孔(kong)逐層升(sheng)降(jiang)。
當電動吊籃(lan)在升降(jiang)(jiang)過程(cheng)中不受(shou)控制時(shi),應(ying)按(an)下(xia)電源(yuan)箱門上(shang)的(de)緊急停止開(kai)關。然(ran)后切斷電源(yuan)箱的(de)開(kai)關,檢(jian)查接(jie)觸器的(de)接(jie)觸是否(fou)有問題。如果能解決(jue),應(ying)及時(shi)處理。如果解決(jue)不了,如果需要維修人員維修,應(ying)盡快(kuai)降(jiang)(jiang)到地面,讓施(shi)工人員離開(kai)。
長春電動吊籃租賃提醒當工(gong)(gong)作(zuo)鋼絲(si)(si)繩(sheng)斷(duan)裂時,應停止,并用方法疏散施工(gong)(gong)人員,然后(hou)(hou)通知(zhi)維(wei)(wei)修(xiu)人員進行(xing)維(wei)(wei)修(xiu);工(gong)(gong)作(zuo)鋼絲(si)(si)繩(sheng)卡(ka)在電梯內時,應停止,疏散施工(gong)(gong)人員,然后(hou)(hou)通知(zhi)維(wei)(wei)修(xiu)人員進行(xing)維(wei)(wei)修(xiu)。采(cai)取(qu)相關措(cuo)施,然后(hou)(hou)檢(jian)查電梯,取(qu)出卡(ka)住的鋼絲(si)(si)繩(sheng),然后(hou)(hou)檢(jian)查和維(wei)(wei)修(xiu)電動吊籃(lan)。
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高空作業吊籃出現故障的原因 [2022-03-29]
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吊籃租賃的優勢及注意事項介紹 [2022-08-23]
吉林(lin)長春(chun)吊籃租(zu)賃在實(shi)際操作中非(fei)常(chang)可靠,其機(ji)(ji)械(xie)設(she)備在應用前應注意的事(shi)項:1)查詢平(ping)屋面機(ji)(ji)構的機(ji)(ji)械(xie)設(she)備,應配合良好,鋼筋(jin)錨固牢固,懸(xuan)掛長度及對(dui)接方式均適當。2)鍍鋅鋼絲(si)繩無(wu)紐結.夾傷(shang).松懈(xie);磨壞.斷絲(si)不(bu)超過限額,懸(xuan)架.繞繩方式及懸(xuan)重均適當。3)防爆及外轉機(ji)(ji)構安荃維(wei)護機(ji)(ji)械(xie)設(she)備應牢固。4)電(dian)機(ji)(ji)同響.過熱(re).啟動一切(qie)正常(chang).制(zhi)動系統牢固。吉林(lin)長春(chun)吊籃租(zu)賃注意事(shi)項1.施工吊籃實(shi)際操作人員應根據電(dian)動吊籃的基本知識.
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建筑吊籃設備的漏電保護 [2022-03-19]
建(jian)筑吊籃設(she)備漏電(dian)(dian)(dian)保(bao)(bao)(bao)護介(jie)紹:擺臂式安(an)荃(quan)鎖(suo)(suo):工(gong)作平臺傾斜角度大于(yu)3-8°或(huo)工(gong)作鋼(gang)絲繩(sheng)斷(duan)繩(sheng)時(shi)(shi)可鎖(suo)(suo)緊安(an)荃(quan)鋼(gang)絲繩(sheng)。手動(dong)(dong)(dong)滑動(dong)(dong)(dong):停電(dian)(dian)(dian)等失電(dian)(dian)(dian)時(shi)(shi)能(neng)平穩下(xia)(xia)降,保(bao)(bao)(bao)證操(cao)作人(ren)員安(an)荃(quan)到(dao)達地面(mian)。限速保(bao)(bao)(bao)護:當(dang)下(xia)(xia)降速度大于(yu)限定安(an)荃(quan)速度時(shi)(shi),啟動(dong)(dong)(dong)離心減(jian)速裝(zhuang)置減(jian)速。限位保(bao)(bao)(bao)護:當(dang)吊籃設(she)備大于(yu)人(ren)工(gong)設(she)定的限位時(shi)(shi),自動(dong)(dong)(dong)切斷(duan)電(dian)(dian)(dian)源,啟動(dong)(dong)(dong)警鈴。電(dian)(dian)(dian)氣過(guo)載保(bao)(bao)(bao)護:如果電(dian)(dian)(dian)機異(yi)常(chang)或(huo)電(dian)(dian)(dian)路(lu)(lu)異(yi)常(chang)導致電(dian)(dian)(dian)機過(guo)載,斷(duan)開接觸器的控制電(dian)(dian)(dian)路(lu)(lu),斷(duan)開主(zhu)電(dian)(dian)(dian)路(lu)(lu)。施工(gong)吊籃設(she)備漏電(dian)(dian)(dian)保(bao)(bao)(bao)護:操(cao)