Damper with adjustable hammer head spacing and manufacturing process thereof

Abstract

The invention discloses a damper with adjustable hammer head spacing and a manufacturing process thereof, which belong to the technical field of damper manufacturing. The damper comprises a damper body, the damper body is composed of a fixing base, a connecting rod and semicircular damper bodies. The two sides of the two ends of the fixing base are connected with two connecting rods, the front ends of the connecting rods are connected with semicircular hammer bodies respectively, a fixing steel rod is welded to the inner end face of the fixing base, the fixing steel rod is sleeved with a movable steel pipe, the movable steel pipe is arranged in an adjusting box, a connecting ring is fixedly installed above the adjusting box, and a position adjusting groove is formed in the adjusting box. The invention discloses a damper with adjustable hammer head spacing and a manufacturing process thereof. The damper body is good in mechanical quality, high in use stability and high in practicability, the toughness and the hardness of the whole movable steel pipe are guaranteed, the stability in the moving process is improved, the spacing can be adjusted according to wind power, the damper can better counteract vibration caused by wind power to a cable, and the service life of the cable is prolonged.

Description

technical field [0001] The invention relates to the technical field of anti-vibration hammer manufacturing, in particular to an anti-vibration hammer with adjustable distance between hammer heads and a manufacturing process thereof. Background technique [0002] The anti-vibration hammer is designed to reduce the vibration of the wire caused by the 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 wires will be fatigued and damaged due to periodic bending. The existing anti-vibration hammers are all fixed structures, and the distance between the hammer heads at both ends is fixed. When the wind speed is high, if the anti-vibration hammer The distance between the hammers is too small, which makes it impossible to e...

AI Technical Summary

Problems solved by technology

Due to multiple vibrations, the wires will be fatigued and damaged due to periodic bending. The existing anti-vibration hammers are all fixed structures, and the distance between the hammer heads at both ends is fixed. When the wind speed is high, if the anti-vibration hammer The distance between the hammers is too small, which makes it impossible to eliminate the shaking of the wires caused by the strong wind, resulting in a large loss at the connection of the wires

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