The invention relates to a steel beam truss piece turnover frame structure and a steel beam truss piece turnover method. The middle of the rotating tray is hinged to the top of the supporting assembly; one end of the rotating tray is provided with a reset counterweight piece, and two sides of the other end are provided with connecting parts; the driving assembly 5 is connected with the connecting parts through traction ropes and used for winding or unwinding the traction ropes, so that the rotating tray rotates clockwise to be in a vertical state or the rotating tray is reset under the action of the reset balance weight part. In the transportation and installation process of the steel truss pieces which are longitudinally segmented and transversely segmented, the structure solves the problems that the oversized and ultrahigh steel truss pieces avoid height limitation in a lying state and are convenient to hoist in an overturning state, the working efficiency is improved, and the safety is enhanced.
本申请涉及一种钢梁桁片翻身架结构及钢梁桁片翻身方法,翻身架结构包括:支撑组件;转动托盘,其中部与支撑组件的顶部铰接;转动托盘的一端设有复位配重件,另一端的两侧设有连接部;驱动组件5,其通过牵引绳与连接部分别连接,并用于收卷或张放所述牵引绳,使转动托盘沿顺时针转动至竖直状态或使转动托盘在复位配重件的作用下复位。在纵向分段、横向分块的钢桁片运输和安装过程中,这种结构解决了超大、超高的钢桁片躺平状态避开限高、翻转状态方便起吊的问题,提升了工作效率,加强安全性。
Steel beam truss piece turnover frame structure and steel beam truss piece turnover method
一种钢梁桁片翻身架结构及钢梁桁片翻身方法
2025-02-14
Patent
Electronic Resource
Chinese
IPC: | B66C Krane , CRANES |
Safe turnover device for special-shaped chord member of steel truss girder and using method
European Patent Office | 2024
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