Self-resetting damper capable of preventing running slippage and resetting method of self-resetting damper

Abstract

The invention discloses a self-resetting damper capable of preventing running slippage and a resetting method of the self-resetting damper, belongs to the technical field of dampers, and solves the problem that a sliding wire clamp cannot effectively and automatically restore to an original position. The self-resetting damper comprises a wire clamp, a steel cable, a left hammerhead and a right hammerhead, and the lower end of the wire clamp is fixedly connected with the steel cable extending towards the two sides; a left hammerhead is arranged at the left end of the steel cable, a right hammerhead is arranged at the right end of the steel cable, a cable hole with two through ends is formed in the upper end of the cable clamp, an A-end plugging port is formed in the inner wall of the cable hole, and a self-resetting device is arranged in the cable hole. The inserting rod is inserted into the hinged cable, the cable clamp slides along the cable and then drives the inserting rod to move along the cable, then the hinging tightness of the two sides of the cable is changed, the side ring body is pushed to move through the increase of the hinging tightness, the cable clamp is automatically reset, and the process prevents a stranded wire from directly extruding the cable clamp.

Description

technical field [0001] The invention relates to the technical field of anti-vibration hammers, in particular to a self-resetting anti-vibration hammer and a reset method thereof for preventing running slippage. Background technique [0002] On high-voltage overhead lines, a small hammer is often hung on the wires near both sides of the insulator. This small hammer is called an anti-vibration hammer, which is designed to reduce the vibration of the wires due to wind. The pole position of the high-voltage overhead line is relatively high, and the span is relatively large. When the wire is subjected to wind force, it will vibrate. When the conductor vibrates, the working conditions are the most unfavorable where the conductor is suspended. Due to multiple vibrations, the wire will be fatigued and damaged due to periodic bending. When the span of the overhead line is greater than 120 meters, an anti-vibration hammer is generally used for anti-vibration. [0003] Patent No. CN...

AI Technical Summary

Problems solved by technology

However, the above-mentioned patents all have the following problems: the wire clip that has slid cannot be effectively and automatically returned to the original position; Low gripping force can easily cause it to slide along the cable

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