门户脚手架的集会知识

The erection procedure of the portal scaffolding is in the order of assembling the scaffolding: first level the base, then stand up from one end and then install the cross brace, then install the horizo​​ntal frame, then install the steel ladder, install the horizo​​ntal reinforcement rod, and then follow the above steps one by one Install the floor upwards, install the scissors lever according to the specified position, and finally assemble the top step railing.

当竖立门框和配件时，首先是安装交叉支撑，水平框架，脚手架板，连杆和锁臂应遵守施工法规。其次是，不同产品的龙门和配件不应在同一脚手架中混合。第三个是在安装门户之后应立即设置横支架，水平框架和脚手架。

最后，每个组件的锁臂和钩子必须处于锁定状态。安装脚手架后，检查应仔细检查垂直杆连接处的连杆是否紧密，是否安装了拉杆，以及踏板钩是否牢固地连接到机架横杆。在操作地板周围安装护栏，以检查脚轮和制动器是否可靠。