benjishezidongpingtai，keshishengjiangjisuishigonggaodushangshenghuoxiajiang，sheyoufuzhejia
，liyonggongdijiaoshoujiagangguanheqiangtixianglianjie，yinerbuxuyaolalanfengsheng
，shihezaigezhongxiaxiaoshigongchangdishiyong，youxiaodigaishanleshigongxianchangdehuanjing。diaolongsheyoufangzhuianquanqihehuodongbaoxiangang（保險門）。防(fang)附(fu)安(an)全(quan)器(qi)能(neng)夠(gou)在(zai)鋼(gang)絲(si)繩(sheng)突(tu)然(ran)發(fa)生(sheng)斷(duan)裂(lie)時(shi)，使(shi)吊(diao)籠(long)立(li)即(ji)懸(xuan)停(ting)在(zai)鋼(gang)絲(si)繩(sheng)斷(duan)裂(lie)時(shi)所(suo)在(zai)高(gao)度(du)標(biao)準(zhun)的(de)橫(heng)梁(liang)上(shang)，防(fang)止(zhi)吊(diao)籠(long)事(shi)故(gu)發(fa)生(sheng)。安(an)裝(zhuang)在(zai)吊(diao)籠(long)底(di)部(bu)的(de)活(huo)動(dong)保(bao)險(xian)杠(gang)
，能(neng)使(shi)吊(diao)籠(long)在(zai)施(shi)工(gong)所(suo)需(xu)樓(lou)層(ceng)停(ting)留(liu)裝(zhuang)卸(xie)物(wu)料(liao)時(shi)
，伸(shen)出(chu)並(bing)拱(gong)放(fang)在(zai)兩(liang)側(ce)標(biao)準(zhun)節(jie)的(de)固(gu)定(ding)保(bao)險(xian)杠(gang)上(shang)，（用工地腳手架鋼管組合而成），防止施工人員在吊籠內裝卸物料時，吊籠墜地，發生傷亡事故
，使施工更加安全。自升平台設有手動卷揚機，使升降安裝
、拆卸、上升或下降無需外部提供動力，有效地保護了安裝施工人員的人身安全，降低了施工人員的勞動強度.