A power line de-icing hammer operating device

CN122246622APending Publication Date: 2026-06-19BEIJING INST OF NANOENERGY & NANOSYST

Patent Information

Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
BEIJING INST OF NANOENERGY & NANOSYST
Filing Date
2026-03-17
Publication Date
2026-06-19

AI Technical Summary

Technical Problem

Existing methods for de-icing transmission lines suffer from low de-icing efficiency, high energy consumption, complex installation, and high maintenance costs, and are difficult to achieve stable de-icing under complex operating conditions.

Method used

A de-icing hammering control device for power transmission lines is provided. It is installed on a spacer bar and uses high-entropy energy to drive a swing arm to hammer and de-ice. The device includes a support component, a drive assembly, and a swing arm. It achieves self-drive by capturing environmental energy such as solar energy, wind energy, and vibration mechanical energy, and has intelligent control capabilities.

Benefits of technology

It achieves efficient, stable, and low-energy de-icing in complex environments, reducing construction and maintenance costs. It has intelligent sensing and control capabilities and is suitable for harsh working conditions such as high pressure, low temperature, high humidity, and strong wind.

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Abstract

This application provides a de-icing hammering control device for power transmission lines, relating to the field of power transmission line de-icing technology. The device includes: a support component, a drive assembly connected to the support component, and a swing arm driven by the drive assembly to reciprocate. The drive assembly captures high-entropy energy from the environment to output driving force to drive the swing arm. The swing arm rotates or swings under the drive assembly to strike the power transmission line to de-ic it. The control device is mounted on a spacer bar, making full use of existing equipment on the power transmission line. It is easy to install, has a simple structure, and is convenient to maintain. The drive assembly captures high-entropy energy to achieve self-drive, matching harsh operating conditions such as high voltage, low temperature, high humidity, and strong winds. It can utilize the harsh environment to obtain energy, reducing energy consumption, and is suitable for stable and efficient de-icing operation in complex environments. This at least solves the problems of low de-icing efficiency, high energy consumption, complex installation, and high maintenance costs in existing power transmission line de-icing methods.
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