zaimeiniandegangsishengdiandonghuluanquanshiguzhong，junyoujiansuqizhuiluoshigudefasheng。jiansuqizhuiluoyichengweiyigefeichangyanzhongdeanquanyinhuan。xiaobianjianyicongrenhewuliangfangmianjinxinggaijin
，weifangzhigangsishengdiandonghulujiansuqizhuiluoyingzhuyiyixiajifangmian：

改進設計：從(cong)源(yuan)頭(tou)上(shang)消(xiao)除(chu)設(she)備(bei)的(de)安(an)全(quan)隱(yin)患(huan)，使(shi)鋼(gang)絲(si)繩(sheng)不(bu)能(neng)脫(tuo)離(li)卷(juan)筒(tong)從(cong)而(er)繞(rao)進(jin)卷(juan)筒(tong)與(yu)減(jian)速(su)箱(xiang)的(de)間(jian)隙(xi)之(zhi)中(zhong)，如(ru)在(zai)卷(juan)筒(tong)端(duan)部(bu)增(zeng)加(jia)擋(dang)繩(sheng)裝(zhuang)置(zhi)或(huo)減(jian)小(xiao)殼(ke)體(ti)與(yu)卷(juan)筒(tong)端(duan)部(bu)的(de)間(jian)隙(xi)等(deng)。電(dian)動(dong)葫(hu)蘆(lu)減(jian)速(su)箱(xiang)墜(zhui)落(luo)事(shi)故(gu)的(de)主(zhu)要(yao)原(yuan)因(yin)使(shi)由(you)於(yu)減(jian)速(su)箱(xiang)體(ti)螺(luo)柱(zhu)承(cheng)台(tai)麵(mian)斷(duan)裂(lie)所(suo)致(zhi)。除(chu)卷(juan)入(ru)卷(juan)筒(tong)與(yu)減(jian)速(su)箱(xiang)體(ti)間(jian)隙(xi)的(de)鋼(gang)絲(si)繩(sheng)擠(ji)壓(ya)會(hui)導(dao)致(zhi)減(jian)速(su)箱(xiang)體(ti)螺(luo)柱(zhu)承(cheng)台(tai)麵(mian)斷(duan)裂(lie)外(wai)，吊(diao)鉤(gou)衝(chong)頂(ding)使(shi)殼(ke)體(ti)變(bian)形(xing)，也(ye)會(hui)導(dao)致(zhi)減(jian)速(su)箱(xiang)體(ti)螺(luo)柱(zhu)承(cheng)台(tai)麵(mian)斷(duan)裂(lie)，因(yin)此(ci)
，應(ying)提(ti)高(gao)減(jian)速(su)箱(xiang)體(ti)的(de)抗(kang)拉(la)強(qiang)度(du)，如(ru)將(jiang)其(qi)材(cai)質(zhi)更(geng)換(huan)為(wei)鑄(zhu)鋼(gang)、增大過渡圓角
、增大壁厚或改進設計等。

導繩器和起升高度限位器(斷貨器)是shi電dian動dong葫hu蘆lu上shang非fei常chang重zhong要yao的de安an全quan保bao護hu裝zhuang置zhi，在zai使shi用yong過guo程cheng中zhong，一yi定ding要yao確que保bao安an全quan裝zhuang置zhi的de作zuo用yong可ke靠kao有you效xiao。若ruo發fa現xian安an全quan裝zhuang置zhi損sun壞huai或huo失shi效xiao，應ying立li即ji停ting止zhi作zuo業ye，直zhi至zhi設she備bei恢hui複fu到dao安an全quan狀zhuang態tai。

shiyongdanweiyingjianlijianquantezhongshebeianquanguanliguizhangzhidu，bingyangeanzhangcaozuo。qizhongjicaozuogongyingchiyoutezhongshebeizuoyezheng，qizhongjizuoyegongrenyingchuandaiqiquanlaodongfanghuyongpin，anguidingduigangsishengdiandonghulujinxingrichangweihubaoyangherichangjianzha。

安裝以上三種方法進行改進
，**可以減少鋼絲繩電動葫蘆減速器墜落事故的發生。