Abstract
A vibration damper comprises a clamp, a steel strand cluster, and two vibration absorbing heads, the clamp is mounted at a middle portion of the steel strand cluster, and the two vibration absorbing heads are respectively mounted at two ends of the steel strand cluster; the vibration absorbing head comprises a head portion, one end of the head portion is provided with a groove, a bottom surface of the groove is connected to the steel strand cluster, and a bending damper is disposed between the steel strand cluster and a sidewall of the groove; the bending damper has one end connected to the steel strand cluster via a fixing apparatus and the other end connected to the sidewall of the groove of the head portion via an adjusting apparatus; A bending degree of a bending damper can be adjusted via an adjusting apparatus.