Scaffold used for elevator shaft: Fid-Bau Portal

Scaffold used for elevator shaft

ZHAO WEI / ZHANG WEI / WANG QINGFANG / XING SHUBIN

The invention relates to a scaffold used for an elevator shaft. Multiple reserved holes are formed in the side face, right opposite to a door hole, of the elevator shaft from top to bottom, and the lowest point of the reserved holes is flush with the lowest point of the door hole. The scaffold comprises a first installation plate and a second installation plate which are sequentially arranged fromtop to bottom, and positioning assemblies are arranged on the first installation plate. The positioning assemblies include positioning rods which are matched with the reserved holes, and the positioning rods are arranged on the side faces, close to and away from the door hole, of the first installation plate. The first installation plate is provided with driving parts driving the positioning rodsto move close to the first installation plate or away from the first installation plate. The second installation plate is provided with supporting assemblies, wherein the structure of the supportingassemblies and the structure of the positioning assemblies are the same. An adjusting assembly driving the first installation plate and the second installation plate to move close to each other or away from each other is arranged between the first installation plate and the second installation plate. The effects that a building does not need to be conducted layer by layer, the personnel safety ofpeople is ensured, and use is convenient are achieved.

本发明涉及一种电梯井用脚手架，电梯井与门洞正对的侧面上由上到下开设有多个预留洞，预留洞的最低点与门洞的最低点相平齐，包括由上到下依次设置的第一安装板以及第二安装板，第一安装板上设置有定位组件，定位组件包括定位杆，定位杆与预留洞相适配，定位杆设置在第一安装板靠近以及远离门洞的侧面上，第一安装板上设置有带动定位杆向靠近或者远离第一安装板的方向移动的驱动件，第二安装板上设置有与定位组件结构相同的支撑组件，第一安装板与第二安装板之间设置有带动第一安装板与第二安装板向相互靠近或者相互远离的方向移动的调节组件，达到了使用时不需要逐层搭建，保证人们的人身安全，使用方便的效果。

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