《架空配电线路用快装线夹技术规范》标准解读

Interpretation of the Technical specification for quick install wire clips for overhead distribution lines

快装线夹是指可通过射枪操作杆连接配电架空线路导线与引线、引线与引线之间电气通路连接的金具。目前,行业对快装线夹的概念理解不一致,快装线夹的性能无相关标准参考验证,为统一架空配电线路用快装线夹定义、提高产品性能、确保产品质量,在现存电力金具标准的基础上,考虑快装线夹的特殊性,特制定本标准对其相关性能进行规定。本文对《架空配电线路用快装线夹技术规范》的标准编制原则和适用范围、主要内容结构、主要试验验证情况等方面做出解读分析,旨在为行业相关技术人员应用该标准开展试验时提供参考。

Quick installation clamp refers to a metal device that can be used to connect overhead power line wires and leads,as well as electrical pathways between leads,through a gun operated rod.At present,there is inconsistent understanding of the concept of quick installation clamps in the industry,and there is no relevant standard for the performance of quick installation clamps.In order to unify the definition of quick installation clamps for overhead distribution lines,improve product performance,and ensure product quality,a standard is develop based on the existing power hardware standards and considering the special characteristics of quick installation clamps to regulate their relevant performance.This paper provides an interpretation and analysis of the standard development principles,scope of application,main content structure,and main test verification of the Technical specification for quick install wire clamp for overhead distribution lines,aiming to provide reference for industry related technical personnel in the application of this standard during the testing process.