Object surface silencer

Abstract

At present, along with the improvement of social life water and products, more and more people live in buildings, and along with the aging of population and more and more old people, the old people cannot bear upstairs noise and adjacent noise, have a dysphoria, cannot rest, frequently occur conflicts and even fierce, but a lot of sounds are only the sounds of normal life of neighbors, and are not ideal for the normal life of the neighbors. And the noise intensity standard disturbing residents is far not reached. At present, sound insulation cotton is usually pasted on wall surfaces and ceilings with large noise, the effect is little, the decoration integrity is seriously affected, and opaque sound insulation cotton cannot be applied to the glass surface. In order to solve the problem of sound conducted by a partition, damping is applied to an object in a sound conduction path to eliminate vibration of the object in the sound conduction path, the sound conduction path is cut off, and then the effect of noise reduction is achieved.

Description

technical field [0001] The invention relates to the field of noise reduction and muffler equipment, in particular to a surface muffler. Background technique [0002] At present, with the improvement of social water quality, more and more people live in buildings, and with the aging of the population, there are more and more elderly people, the elderly cannot bear the noise from the upstairs and the noise from the next door, and they are irritable and unable to rest. , there are frequent conflicts and even fights, but many of the sounds are just the sounds of the normal life of the neighbors, far from reaching the noise intensity standard for disturbing the residents. The current common practice is to stick sound insulation cotton on the walls and ceilings with high noise, which has little effect and seriously affects the integrity of the decoration. If it is a glass surface, it is impossible to apply opaque sound insulation cotton. [0003] In order to solve the sound condu...

AI Technical Summary

Problems solved by technology

[0002] At present, with the improvement of social life, more and more people live in buildings, and with the aging population, there are more and more elderly people. The elderly cannot bear the noise upstairs and next door, and feel irritable and unable to rest. , conflicts occur frequently, even fights, but many of the sounds are just the sounds of the normal life of the neighbors, far from the noise intensity standard for disturbing the residents

The current common practice is to paste sound insulation cotton on the walls and ceilings with high noise, which has little effect and seriously affects the integrity of the decoration. If it is a glass surface, it is even more impossible to apply opaque sound insulation cotton

Images