耐张塔地面锚线绳长度确定及锚固位置分析

Analysis of Ground Anchor Rope and Determine Length of Anchor Position

针对在紧线场地面锚线情况下,锚线绳过短或位置错误将改变导线线型,造成导线在锚线点层间磨损和塑性变形的问题,介绍地面锚线绳长度最小值的计算方法,分析在锚线绳长度一定时,导线上的锚固位置,通过工程实例,验证了该方法的合理性,建议在输电线路工程中推广使用。

In a tight line ground anchor line and anchor rope too short or position errors will change wire line,causing the wire between the anchor line layer wear and plastic deformation. In order to eliminate the effect, this paper introduces a ground an chor rope length minimum value calculation method and the length of anchor rope, wire anchor position analysis.Through the engineering example,the rationality of the method is verified, and it is suggested that the application of the transmission line project.