Tuned mass damper for use in air-conditioner outdoor unit

Abstract

It relates to a modulating damper for outdoor machine of an air conditioner. It comprises a housing between the outdoor machine and the fastening piece fixed to one side of the architecture, bar piece inside the housing, steel wire with both ends fastened to the corresponding pin of the bars with the stretching force changing with the drive of the bars, weight fixed at the center of the steel wire to absorb the vibration of the outdoor machine transmitted by the housing and the bars, knobs through the housing and connecting with the drive pin of the bars outside the housing and driving the bars with its backward movement.

Description

technical field [0001] The present invention relates to an anti-vibration device for an outdoor unit of an air conditioner. More specifically, the present invention relates to an anti-vibration device installed between the outdoor unit and a fixed part fixed to a building to prevent the vibration generated in the outdoor unit of the air conditioner from being transmitted through the fixed part. A damper for the air conditioner outdoor unit to the inside of the building. Background technique [0002] In general, buildings are installed with many machines that vibrate when driven. The most representative of these is the outdoor unit of an air conditioner installed on the roof of a building or in a residence. [0003] For example, the outdoor unit of an air conditioner is generally composed of components that generate frequent noise such as a compressor, a condenser, and a cooling fan. And, the above-mentioned outdoor unit of the air conditioner is fixed to the building by sc...

AI Technical Summary

Problems solved by technology

[0006] First, the above-mentioned anti-vibration component 3 is exposed to the outside, so its physical properties will easily change, so once a long time passes, the anti-vibration function of the above-mentioned anti-vibration component will not be able to function normally.

[0007] Second, the aging anti-vibration components 3 need to be replaced every certain period, so continuous maintenance management needs to be provided

Moreover, in order to replace the anti-vibration component 3, the outdoor unit 1 needs to be completely separated from the connection part, which will inevitably lead to an increase in the difficulty of the replacement work.

[0008] Third, it is impossible to control its own vibration

[0010] Fifth, it is impossible to achieve the best vibration control through one anti-vibration component setting work, so it is necessary to repeat the setting work many times before the construction can be finally completed

And, as mentioned above, since the replacement work of the anti-vibration member 3 is very difficult, it is difficult to achieve optimal vibration control.

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