一种可双向安装招弧角的新型碗头挂板  

A Novel Socker Eye with Arcing Horn in Two Directions Fixing

作　　者：孙强 王流火 蔡振华 黄建莹 熊静进 SUN Qiang;WANG Liuhuo;CAI Zhenhua;HUANG Jianying;XIONG Jingjin(Guangdong Power Grid Co.,Ltd.,Guangzhou 510000,China;China Energy Engineering Group Guangdong Electric Power Design Institute Co.,Ltd.,Guangzhou 510663,China)

机构地区：[1]广东电网有限责任公司,广州510000 [2]中国能源建设集团广东省电力设计研究院有限公司,广州510663

出　　处：《南方能源建设》2020年第S01期68-71,共4页Southern Energy Construction

摘　　要：[目的]为了解决输电线路的绝缘子串安装招弧角受限于连接金具方向的问题,设计一种新型的碗头挂板,可针对不同情况实现招弧角的双向安装。[方法]在与绝缘子连接的常规碗头挂板上只能单向固定招弧角是导致其安装受限的主要原因。将碗头挂板的颈部设计为方形,招弧角与碗头挂板采用抱箍式连接。[结果]新型碗头挂板满足金具的机械连接要求,简化了招弧角的安装,提高了招弧角的稳定性。[结论]研究成果具有普遍意义,可在实际应用中推广。[Objective]To solve the problem that the arcing horn fixing on insulator string of electric transmission line is limited by the direction of link fittings,a novel socker eye is designed,which can realize the arcing horn is fixed in two direction for different conditions.[Method]The main reason for the limitation of insalling arcing hole was that it can only be fixed in only direction on the common socker eye linking with insulator.The neck of the socker eye was designed as a square,and the arcing horn was fixed on the socker eye with hold hoop method.[Result]The novel socker eye meets the mechanical connection requirement for fittings,simplifies the installation of arcing horn,and improves the stability.[Conclusion]The research results are of universal significance and can be popularized in practical application.

关 键 词：招弧角 碗头挂板 双向安装 方颈结构 

分 类 号：TM7[电气工程—电力系统及自动化] TM711