500kV输电线路组塔施工工艺质量控制研究

Study on Quality Control of Construction Technology of 500 kV Transmission Line Tower

本文对起吊部件的受力情况进行计算并分析。因此,使用内悬浮外拉线方式安装组塔,使用650×650×27m的铝合金材料,塔组件确定用滑轮1.1机器组装,吊装设计为3.7t,本文详细说明了吊装过程存在的技术问题并提出解决措施。

This paper calculates and analyses the force of lifting parts. Therefore, the inner suspension and outer cable are used to install the towers, 650 *650 *27 m aluminium alloy material is used, the towers are assembled by pulley 1.1 machine, and the lifting design is 3.7 t. The technical problems in the lifting process are described in detail and the solutions are put forward.