Auxiliary device for reticulated shell structure assembly and construction method thereof

The invention relates to an auxiliary device for reticulated shell structure assembly and a construction method thereof. The auxiliary device comprises a rotating plate transversely and rotatably mounted at the top of a supporting column; the positioning assembly is installed on the rotating plate in a position-adjustable mode, the positioning assembly is moved to the design position of the connecting joint by rotating and adjusting the rotating plate and moving and adjusting the positioning assembly so as to be used for installing the profile steel part, adjustment is more flexible, operation is convenient, and the problem of tedious construction that the supporting column is disassembled and reinstalled is solved. 本发明涉及一种用于网壳结构拼装的辅助装置及其施工方法，包括：横向且可转动地安装于支撑柱的顶部的转动板；位置可调地安装于转动板上的定位组件，通过转动调节转动板以及移动调节定位组件以将定位组件移动至连接节点的设计位置，以供安装型钢件，调节更为灵活，操作方便，避免了对支撑柱拆卸重新安装的繁琐施工的问题。