Study on factory portable construction tools for grounding down lead

摘要

Grounding down lead is an important part of the grounding device of transmission and distribution lines. Its construction technology directly affects the safety of transmission and distribution lines. But now there is no portable grounding down lead production tools on the market. It aims at the problems in the field construction of grounding down lead. For example, it is difficult to adjust the shape and has poor standardization. It has developed a portable factory construction tool for grounding down lead. The tool has been innovated in the aspects of power scheme, new clamp head and series mould. It has many functions in one. It can realize the functions of fast bending, drilling and shearing of grounding down lead in the form of flat iron or round steel. After testing, the tool has many advantages. Such as good portability, strong environmental adaptability, easy to adjust the shape of grounding downlead, high degree of operation standardization. It can accurately locate the operation point. It is safe and convenient to operate. It solves the problems of heavy and single function of the existing grounding down lead making tools. It makes the construction of grounding down lead more standardized. It improves the security of transmission and distribution lines.