起重機在架設前,首先要組織安裝架設工人、jishurenyuanhelingdaoganbucanjiadesanjiehexiaozu,renzhenyanjiuhezhidingjiashefangan。changkuangqiyezhongdeanquanjishubumen,yingshenzhaanzhuangjiashefangan,bingyingzunzhonganquanjishubumenduianzhuangjiashefanganzhongyouguanquebaoanquanzuoyedeyijian。
安裝架設方案應根據施工圖樣以及有關技術文件中的技術要求、被起升的設備自重、現場具體情況、qishengshebeidenenglidengjutitiaojianzhiding,bingyingguangfandezhengqiuquanticanjiaanzhuangjiashegongzuodegongrendeyijian,yiqiujiasheshigongfangandeqieshikeyiherenshishangdeyizhi。
架jia設she前qian要yao對dui每mei件jian器qi材cai進jin行xing認ren真zhen的de檢jian查zha,要yao檢jian查zha安an裝zhuang架jia設she場chang地di的de地di麵mian和he空kong間jian,有you無wu妨fang礙ai架jia設she的de物wu件jian,如ru電dian線xian和he各ge種zhong管guan道dao等deng,必bi要yao應ying事shi先xian將jiang它ta們men拆chai除chu,或huo者zhe采cai取qu臨lin時shi措cuo施shi,以yi便bian保bao證zheng其qi他ta部bu門men工gong作zuo。用yong桅wei杆gan架jia設she起qi重zhong機ji時shi,應ying檢jian查zha桅wei杆gan支zhi承cheng座zuo的de墊dian實shi情qing況kuang和he固gu定ding桅wei杆gan的de拉la索suo是shi否fou拉la得de緊jin,捆kun綁bang用yong的de地di樁zhuang是shi否fou牢lao固gu。用yong來lai起qi升sheng的de卷juan場chang是shi否fou能neng正zheng常chang運yun行xing,特te別bie要yao檢jian查zha製zhi動dong裝zhuang置zhi的de工gong作zuo是shi否fou可ke靠kao,卷juan場chang機ji固gu定ding是shi否fou穩wen妥tuo,一yi定ding要yao防fang止zhi架jia設she起qi升sheng過guo程cheng中zhong,在zai重zhong物wu的de作zuo用yong下xia把ba卷juan場chang機ji拉la動dong。要yao檢jian查zha起qi升sheng用yong的de上shang下xia滑hua車che以yi及ji導dao向xiang滑hua車che有you無wu故gu障zhang,捆kun綁bang滑hua車che用yong的de鋼gang絲si繩sheng是shi否fou有you足zu夠gou的de強qiang度du,捆kun綁bang是shi否fou牢lao固gu。做zuo起qi升sheng用yong的de鋼gang絲si繩sheng必bi須xu具ju有you5倍以上的安全係數,並且不許有破裂、彎折和其他損傷。架設設備的所有轉動部位(製動部分除外)都應加上足夠的潤滑油脂等。