Abstract: With the rapid development of economy, power grid construction and power equipment transformation has become an important work of power enterprises. In the power system, wire bundling is an important factor affecting the quality of power supply and the cost of power construction, and the management of wire bundling plays an important role in the power network management. It is of great significance to develop coiling and binding tools to make the coiling tight, small and smooth, and to solve the difficulty of construction due to the small gap. This paper mainly introduces the specific application of a coil binding tool in electric power operation, in order to provide guidance and reference for the popularization and use of this coil binding tool.