Wall keel vibration damper

Structural composition: Wall keel vibration dampers are usually composed of metal components and elastic materials. For example, some dampers include expansion screw sleeve rods, nuts, fixing screws, and shock-absorbing keel sleeve blocks. The shock-absorbing keel sleeve block includes a metal sleeve layer and an elastic block, with the metal sleeve layer sleeved on the outside of the elastic block.

Working principle: Wall keel vibration dampers utilize the principle of rubber clips and flexible connections. By forming a flexible connection between the light steel keel and the wall, they cut off the sound bridge for sound transmission. When the wall is subjected to vibration or sound excitation, the damping rubber block in the damper will undergo elastic deformation, absorbing and dissipating vibration energy, thereby suppressing the vibration of the wall and reducing sound transmission.

Performance characteristics: Made of high-quality steel combined with damping nitrile rubber materials, they feature a simple structure, small indoor space occupation, and uniform and clear force bearing. They have a low natural vibration frequency and can achieve good vibration isolation and sound insulation effects within a wide range of interference frequencies, especially with a significant suppression effect on low-frequency solid-borne sound.