A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
PREFABRICATED SOUND ABSORBING PANEL APPARATUS
The present invention provides a prefabricated soundproof panel apparatus which is easily assembled and has a reduced weight, and improves an installation environment and a sound absorbing power. The present invention comprises: a main panel unit having a face plate formed on an outer surface of both sides of a filling material of an insulation material to divide a target space having a vertical support frame spaced at preset intervals on at least one surface among both outer surfaces of the face plate, and has a multi-stage locking hole formed along a longitudinal direction; a sound absorbing plat disposed between a pair of vertical support frames to be opposed and adjacent to the outer surface of the face plate having a soundproof perforation portion formed on a front side portion, and having a locking hook fitted and fixated to the multi-stage locking hole and is provided to both end surfaces of a rear side portion; and a fabric cover unit provided to surround the outer surface of the sound absorbing plate.
PREFABRICATED SOUND ABSORBING PANEL APPARATUS
The present invention provides a prefabricated soundproof panel apparatus which is easily assembled and has a reduced weight, and improves an installation environment and a sound absorbing power. The present invention comprises: a main panel unit having a face plate formed on an outer surface of both sides of a filling material of an insulation material to divide a target space having a vertical support frame spaced at preset intervals on at least one surface among both outer surfaces of the face plate, and has a multi-stage locking hole formed along a longitudinal direction; a sound absorbing plat disposed between a pair of vertical support frames to be opposed and adjacent to the outer surface of the face plate having a soundproof perforation portion formed on a front side portion, and having a locking hook fitted and fixated to the multi-stage locking hole and is provided to both end surfaces of a rear side portion; and a fabric cover unit provided to surround the outer surface of the sound absorbing plate.
PREFABRICATED SOUND ABSORBING PANEL APPARATUS
AHN SEUNG HAN (author)
2015-08-17
Patent
Electronic Resource
Korean