The invention discloses a vertical loop installation method. The method comprises the steps that a foundation frame is installed; mounting a bottom section loop car track and a bottom section counterweight track; a supporting pile and a cushion pile are machined and installed on the upper portion of the bottom overhauling safety plug pin mechanism and the upper surface of the center temporary storage base correspondingly; hoisting the half-piece loop car and placing the half-piece loop car above the supporting piles and the cushion piles; the two loop cars are connected into a whole after the operation in the previous step is repeated; hoisting a counterweight; an upper-layer structure frame is installed, and an upper-layer loop car track and an upper-layer balance weight track are installed on the upper-layer structure frame; a plurality of main lifting lugs for lifting a crane main hook and a plurality of auxiliary lifting lugs for lifting a crane small hook are welded on the top pulley block platform; hoisting and fixing a top pulley block platform; and fitting installation and debugging are completed. The method is good in operation safety, high in working efficiency, low in labor intensity and good in application prospect.
本发明公开了一种立式活套安装方法,步骤:安装基础框架;安装底节活套车轨道和底节配重轨道;加工支撑桩及垫桩并分别将支撑桩、垫桩安装在底部检修安全插销机构上部及中心缓存座的上表面;吊装半片活套车并将其放置在支撑桩和垫桩上方;重复上步操作后将两片活套车连接为整体;吊装配重;安装上层结构框架并在上层结构框架上安装上层活套车轨道和上层配重轨道;在顶部滑轮组平台上焊接用于行车主钩起吊的多个主吊耳及用于行车小钩起吊的多个副吊耳;吊装并固定顶部滑轮组平台;完成配件的安装调试。本发明的方法,作业安全性好、工作效率高且劳动强度小,应用前景好。
Vertical loop mounting method
一种立式活套安装方法
2023-09-29
Patent
Electronic Resource
Chinese
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