应用新型刻度尺测量挠度  

Applying a New Type of Scale to Measure Deflection

作　　者：王扬 陈杏中 王焕民 王泳真 WANG Yang;CHEN Xingzhong;WANG Huanmin;WANG Yongzhen(Shantou Power Supply Bureau of Guangdong Power Grid Co.,Ltd.,Shantou,Guangdong 515000,China)

机构地区：[1]广东电网有限责任公司汕头供电局,广东汕头515000

出　　处：《自动化应用》2024年第9期176-178,181,共4页Automation Application

基　　金：广东电网有限责任公司汕头供电局“一种新型刻度尺”(030500KZ23050029)。

摘　　要：杆塔挠度值是衡量铁塔安全性的重要标准,挠度过大会使杆塔负重过大,引起倒塔事故。传统的杆塔挠度测量方法是重锤法,因此,提出了一种在重锤法的基础上,通过使用新型刻度尺测量杆塔挠度的方法。通过新型刻度尺的使用,有效减少了测量杆塔挠度所需的人力物力。The deflection value of a tower is an important criterion for measuring the safety of an iron tower.Excessive deflection can cause the tower to bear too much weight and lead to tower collapse accidents.The traditional method for measuring tower deflection is the heavy hammer method.Therefore,a method for measuring tower deflection using a new scale based on the heavy hammer method is discussed.By using a new type of scale,the manpower and material resources required for measuring tower deflection have been effectively reduced.

关 键 词：输电线路 新型刻度尺 挠度测量 

分 类 号：TM753[电气工程—电力系统及自动化]