Manned construction platform arranged below steel truss: Fid-Bau Portal

Manned construction platform arranged below steel truss

GU YONG / WANG TIANXIANG / QI CHONGXIA

The invention relates to the technical field of building construction, and provides a manned construction platform arranged under a steel truss, the manned construction platform comprises the steel truss, the bottom of the steel truss is connected with a fixing mechanism, the fixing mechanism comprises two connecting blocks, the bottom of each connecting block is provided with a connecting rod and a lead screw, the outer end of each lead screw is provided with a first motor, and the first motor is connected with the steel truss. A first pressing ring is installed on one side of the connecting block, a second pressing ring is arranged on one side of the first pressing ring, a sliding block is installed at the bottom of the second pressing ring, the sliding block is connected between the connecting rod and the lead screw in a sleeving mode, and a connecting frame is further connected to the bottom of the connecting block. The two sets of symmetrical fixing mechanisms are fixed to the two ends of the steel truss correspondingly, the sliding rails are erected on the two sets of fixing mechanisms to form the track, the connecting assembly and the movable platform are installed on the sliding rails in a suspended mode and walk on the sliding rails, and therefore the movable platform can flexibly move in the trend of the steel truss; and workers can conveniently sit on the moving platform to construct the steel truss.

本发明涉及建筑施工技术领域，提出了一种钢桁架下设载人施工平台，包括钢桁架，所述钢桁架的底部连接有固定机构，所述固定机构包括两个连接块，所述连接块的底部安装有连接杆和丝杆，所述丝杆的外端安装有第一电机，所述连接块的一侧安装有第一压环，所述第一压环的一侧设置有第二压环，所述第二压环的底部安装有滑块，所述滑块套接与连接杆和丝杆中间，所述连接块的底部还连接有连接架。通过设置对称的两组固定机构分别固定于钢桁架的两端，并在两组固定机构上搭设滑轨，形成轨道，将连接组件和移动平台悬挂安装于滑轨上，并在滑轨上行走，使移动平台可以灵活的沿着钢桁架的走向进行移动，便于工人乘坐移动平台对钢桁架进行施工。

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