State Grid Chongqing Electric Power Co. Electric Power Research Institute

State Grid Corporation of China (sgcc)

Hangzhou Kinty Tool Manufacture Co., Ltd

Luwen Xu

Xiaorui Hu

Guojun He

Anxin Zou

Jingchao Wu

Bo Wu

Fangqing Gao

Jian Cao

A method for controlling structure-borne noise based on a combined-type vibration isolation device includes the following steps: S: determining a combined-type vibration isolation device as required according to parameters of a mechanical device to be isolated, and installing the combined-type vibration isolation device on a horizontal bearing surface; S: vertically placing the mechanical device to be isolated on the combined-type vibration isolation device; S: adjusting a mass of an intermediate balance weight block of the combined-type vibration isolation device; and S: adjusting an inherent frequency of the combined-type vibration isolation device to be lower than a structural vibration sound transmission frequency generated in the operation of the mechanical device to be isolated.

Method for controlling structural acoustic transmission on basis of combined-type vibration isolation device

Growing community of inventors

Chongqing, China

Luwen Xu