SOUNDPROOF PANEL FIXING STRUCTURE OF SOUND BARRIER

摘要

The present invention is a sound insulation panel sandwiched between relates to a sound insulation panel fixing structure of the soundproof wall, a plurality of holding of the beam having the 'H' shaped cross-section is fixed to the ground or concrete structure, said holding adapted to form a sound barrier in the conventional sound barrier, apart predetermined distance up and down a plurality of fixing metal support 12 on one end of the flange portion of the pillar 10 is fixed, the fixing bracket support 12 is provided with elastic pieces (13, which has elasticity ) is fixed, in the sound insulation panel 11, and characterized by a groove (11a) formed the leading end of the elastic piece 13 to be elastically inserted into fixed, this structure by fixing the elastic section to the fixed bracket supporting the holding It has a simple way to remove the sound insulation panel and assembly possible effect.