The invention discloses an underground hoisting method for a main drive assembly of a shield tunneling machine, which comprises the following steps of: starting a pneumatic hoist I, vertically hoisting the main drive assembly of the shield tunneling machine, starting a pneumatic hoist II, pulling the lower end of the main drive assembly of the shield tunneling machine until the main drive assembly of the shield tunneling machine is horizontally suspended, and hoisting the main drive assembly of the shield tunneling machine. Meanwhile, a lifting hook of the pneumatic hoist I and a lifting hook of the pneumatic hoist II are controlled to ascend and descend, after the shield tunneling machine main drive assembly is horizontally lifted to a certain height as required, the loading vehicle is moved to the position below the shield tunneling machine main drive assembly, meanwhile, the lifting hook of the pneumatic hoist I and the lifting hook of the pneumatic hoist II are controlled to descend, and the shield tunneling machine main drive assembly is lowered to the loading vehicle; the loading vehicle is moved to a designated position as required, and by controlling the pneumatic hoist I and the pneumatic hoist II, the main drive assembly of the shield tunneling machine completes hoisting in a well where a truck crane and a monorail crane cannot be used.
本发明公开了一种用于盾构机主驱动组合件的井下吊运方法,启动气动葫芦Ⅰ,将盾构机主驱动组合件垂直吊起,启动气动葫芦Ⅱ,将盾构机主驱动组合件下端拉起,至盾构机主驱动组合件悬空水平,同时控制气动葫芦Ⅰ吊钩和气动葫芦Ⅱ吊钩升降按需将盾构机主驱动组合件水平吊置在一定高度后,将装载车移动至盾构机主驱动组合件下方,同时控制气动葫芦Ⅰ吊钩和气动葫芦Ⅱ吊钩下降,将盾构机主驱动组合件下放至装载车上,按需将装载车移动到指定位置,通过对气动葫芦Ⅰ和气动葫芦Ⅱ的控制,使得盾构机主驱动组合件在无法使用汽车吊、单轨吊的井下完成吊运。
Underground hoisting method for main drive assembly of shield tunneling machine
一种用于盾构机主驱动组合件的井下吊运方法
2022-07-29
Patent
Electronic Resource
Chinese
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