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施工电梯停层平台架规范要求每层平台处应满铺平整的脚手板,其承载力不应小于3kN/m~2,并安装向内开启的双扇平台门,且高度不低于1.8m。根据施工电梯使用管理规定,电梯梯笼停置到某层,某层的平台门才允许打开,其余停层平台门应全部处于关闭状态。如何保证停层平台门安全关闭、无损坏呢?平台门
Construction elevator landing platform frame specification requirements of each platform should be covered with flat scaffolding, its carrying capacity of not less than 3kN / m ~ 2, and the installation of inward opening double platform doors, and the height of not less than 1.8m . According to the construction elevator use management regulations, elevator ladder cage to a floor, a floor platform door is allowed to open, the rest of the landing platform doors should be all closed. How to ensure that the landing platform door closed safely, without damage? Platform door