Tune quality damper of ship pipeline

The utility model discloses a tune quality damper of a ship pipeline. The existing device can not be increased support in the pipeline locale, or even can be increased support, the cost is relatively high. The utility model comprises a spring, a damper, an inner frame, an outer frame and a plurality of movable mass blocks. The inner frame is connected to the ship pipeline to be vibration attenuation; the inner frame surround in the outer frame and is coaxially arranged with the outer frame; and the outer edge of the inner frame is connected to the inner edge of the outer frame by the vibration damper. The vibration damper comprises a spring, a damper, wherein the spring is parallelly arranged with the damper, the outer edge of the outer frame can be provided with a plurality of movable mass blocks used for tune quality control. The tune quality damper of a ship pipeline of the utility model, which is unconstrained by space, high temperature, high pressure and preventing leakage, ensures that the perfect pipeline vibration damping effect can be achieved in different environments, and can effectively reduce more than 50 percent pipeline vibration.