Cable shock proof hammer
On the high voltage overhead line, a small hammer is often hung on the wire near the two sides of the insulator. This small hammer is called the anti-vibration hammer, which is designed to reduce the vibration of the wire due to wind power. The pole position of high voltage overhead line is high and the gap is large. When the wire is subjected to wind force, it will vibrate. When the conductor vibrates, the working condition of the conductor suspension is the most unfavorable. Due to multiple vibrations, the conductor will suffer fatigue failure due to periodic bending. When the overhead line file distance is greater than 120 meters, shock-proof hammer is generally used.
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