| 摘要 |
The present invention relates to an assembly-type soundproof office partition including a sound-absorbing panel that is formed of a mid-density fiber plate material and has a plurality of sound-absorbing perforations spaced apart from each other by a predetermined gap; a sound-absorbing sheet that is inserted into and spaced apart from an inner surface of the sound-absorbing panel to form a predetermined air layer and removes an external noise sound-absorbed through the sound-absorbing perforation; an outer cover that is inserted into the sound-absorbing panel, is positioned in the back of the sound-absorbing sheet, and has a soundproof protrusion formed therein for external noise sound-absorbing and soundproofing; and a connection frame that is used in fixing and coupling of the sound-absorbing panel, the sound-absorbing sheet, and the outer cover and installing the assembly-type soundproof office partition in an office space. According to the assembly-type soundproof office partition of the present invention in which decline in sound insulation effect by transmission resonance is suppressed, office work efficiency can be prevented from dropping due to office space noise and the vicinity of the office space can be maintained clean. |
