输电线路接地网近方形接地扁铁的研制及应用

Development and Application of Subquadrate Grounding Flat Iron in Transmission Line Grounding

接地扁铁与杆塔主材的连接质量影响线路的安全运行。叙述在送电线路施工中,连接质量不符合规范要求的主要因素,通过分析并相应提出解决措施,对近方形接地扁铁的研制进行了重点阐述。近方形接地扁铁保证了接地扁铁与杆塔连接质量,在线路工程中应用效果良好。

The connection quality of subquadrate grounding flat iron with tower material influences operation safety of transmission line. The paper focuses on the factors of the connection quality that do not meet the requirements of the specifications in the construction of the transmission line, through the analysis, the measures, especially the development of subquadrate grounding flat iron are put forward. Application of subquadrate grounding flat iron has a good effect because it ensures the connection quality of subquadrate grounding flat iron with tower material.