Shock absorbing pad for composite generator

Abstract

The invention discloses a shock absorbing pad for a composite generator, and relates to the field of power generation equipment. According to the technical scheme, the shock absorbing pad comprises abracket. The bracket is provided with a piezoelectric component, a friction component, an electromagnetic component and a magnetostrictive component which are connected with vibration equipment. The shock absorbing pad is used for shock absorbing of equipment or objects with vibration during operation and collecting vibration energy. The shock absorbing pad comprises a support frame and electrodesand dielectric medium for friction power generation, a piezoelectric material, a coil for electromagnetic power generation and a moving magnet, a substrate required for magnetostrictive power generation, a magnetostrictive material, a coil and the like, wherein the electrodes and the dielectric medium, the piezoelectric material, the coil and the moving magnet, the substrate, the magnetostrictivematerial and the coil are arranged on the support frame. The maximum recovery of the vibration energy is achieved through the reasonable arrangement of the four power generation components. Meanwhile, the vertical vibration energy is dissipated in the horizontal direction so as to weaken the influence of vibration on the building structure and reduce the vibration noise. Therefore, the operatingnoise of the equipment can be reduced and the vibration energy can be recovered to the maximum extent.

Description

technical field [0001] The invention relates to a shock absorbing pad for a composite generator, and mainly relates to the field of power generation equipment. Background technique [0002] In the building environment, noise is attracting more and more people's attention, and the main source of noise is vibration. For industrial buildings, since a large amount of equipment is required for production, the vibration of the equipment during operation produces a lot of noise, causing discomfort to the staff. For civil buildings, with people's continuous pursuit of quality of life, the use of various equipment is becoming more and more popular, especially air-conditioning equipment. The vast majority of air-conditioning equipment is dynamic equipment, which more or less generates vibration during operation. If the vibration is not handled properly, it will transmit noise in the building, and may resonate with the building and damage the building. structure. Existing damping me...

AI Technical Summary

Problems solved by technology

Enlarging the equipment foundation will increase the building load and pose a hidden danger to building safety

The currently used shock absorbers mainly include spring shock absorbers and rubber shock absorbers. No matter what kind of shock absorber, they only dissipate the vibration energy and cannot collect the energy contained in the vibration process, which is a waste of vibration energy.

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