The invention relates to a grading ring installation method and a hoisting auxiliary device. The grading ring installation method comprises the following steps that: one end of a stand column is fixedly connected to a fixed connecting plate; the other end of the stand column is provided with a bracket capable of axially rotating relative to the stand column; one end of a suspension arm is connected to the bracket; a grading ring to be installed is hoisted at the other end of the suspension arm; the bracket is rotated according to the position of the fixed connecting plate, and the suspension arm is driven to axially rotate relative to the stand column, so that the grading ring is close to the fixed connecting plate; and the grading ring is fixedly connected to the fixed connecting plate, and installation of the grading ring is completed. According to the grading ring installation method, the stand column is supported through the conditions of a construction site, the installation process is shortened, inconvenience caused by manual carrying is avoided, the bracket can rotate relative to the stand column, the position of the grading ring relative to the fixed connecting plate can be conveniently adjusted in the hoisting process, and the grading ring installation process is more flexible.
本发明涉及一种均压环安装方法及吊装辅助装置,均压环安装方法包括如下步骤:将立柱的一端固定连接于固定联板;所述立柱的另一端设有能够相对所述立柱轴向旋转的支架;将吊臂的一端连接于所述支架;将待安装的均压环吊装于所述吊臂的另一端;根据所述固定联板的位置旋转所述支架,并带动所述吊臂相对所述立柱轴向旋转,使所述均压环靠近所述固定联板;将均压环固定连接于所述固定联板,完成均压环的安装。上述均压环安装方法,利用施工现场的自身条件对立柱形成支撑,缩短了安装过程,省去了人力搬运带来的不便,通过支架能够相对立柱旋转,便于均压环在吊装过程中调整相对固定联板之间的位置,使得在均压环的安装过程中更加灵活。
Grading ring installation method and hoisting auxiliary device
均压环安装方法及吊装辅助装置
2022-02-25
Patent
Electronic Resource
Chinese
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