A FASTENING ELEMENT FOR FIXING A PLURALITY OF SOUND- ABSORBENT AND/OR SOUND-INSULATING PANELS TO AN UPRIGHT FOR REALISING A SOUND-ABSORBENT AND/OR SOUND-INSULATING BARRIER ALONG A COMMUNICATION PATHWAY, AND A RELATIVE SOUND-ABSORBENT AND/OR SOUND-INSULATING BARRIER

摘要

A fastening element (1) for fixing a plurality (2) of sound-absorbent and/or sound-insulating panels to an upright (3), for realising a sound-absorbent and/or sound-insulating barrier (100) along a communication pathway, and a relative barrier (100). The plurality (2) of sound-absorbent and/or sound- insulating panels comprises a sound-absorbent and/or sound-insulating panel (5, 6) comprising a lateral wall (50, 60) which is provided with a projection (51 ) or a recess (61 ). The fastening element (1) comprises: a plate (10) which affords a through- opening (11), which through-opening (1 1) originates from a first flank (10a) of the plate (10) and is conformed for receiving a coupling portion (4) of the upright (3) so as to constrain the plate (10) to the upright (3); an anchoring portion (12) which is C-shaped, which originates from a second flank (10b) of the plate (10) and which is dimensioned such that when the fastening element (1) and the panel (5, 6) are assembled, it internally contains the projection (51) or is contained internally of the recess (61) so that the panel (5, 6) is fixed to the upright (3).