框架柱很高,绑扎箍筋时,总会有一定高度是够不着的,非要借助于简易脚手架(木马凳)不可。下面介绍一种适用的简易登高器,不用脚手架就能将框架柱的箍筋轻松地全部绑扎完成(见图1)。这种简易登高器的使用既方便,又安全。一、制作 The column of the frame is very tall, and when the stirrups are tied up, there is always a certain height that cannot be reached. It is not necessary to use a simple scaffold (a wooden stool). The following describes a suitable simple climber that can be used to easily tie all the stirrups of the frame columns without scaffolding (see Figure 1). The use of this simple climber is both convenient and safe. First, make