Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Indoor sound absorption jet drawing trim plate for dwelling house
The invention discloses an indoor sound absorption jet drawing trim plate for a dwelling house and belongs to the field of building decorations. The indoor sound absorption jet drawing trim comprises a sound absorption trim surface layer and a back surface, wherein frame structures are arranged on two sides of the sound absorption trim surface layer and the back surface, the sound absorption trim surface comprises a jet drawing layer, a perforated sound absorption plate and a sound absorption layer, the back layer is a high strength light plate, the perforated sound absorption plate is located between the jet drawing trim plate and the back layer, a hollow cavity structure is formed between the back layer and the perforated sound absorption plate, and the sound absorption layer is filled melamine with intermediate frequency sound absorption performances. The indoor sound absorption jet drawing trim plate can be used as a wall soft roll material or a decoration art material, the absorption effect of side walls on intermediate frequency sounds can be effectively improved, a hollow cavity between a jet drawing body and the back layer of the trim plate can be adjusted, and a perforated sound absorption coefficient of the back layer of the trim plate can be adjusted, so that the wall surface trim plate with good sound absorption performances on different intermediate frequency bands can be achieved, and an indoor decoration beautification function is achieved while indoor acoustic environmental characteristics are improved.
Indoor sound absorption jet drawing trim plate for dwelling house
The invention discloses an indoor sound absorption jet drawing trim plate for a dwelling house and belongs to the field of building decorations. The indoor sound absorption jet drawing trim comprises a sound absorption trim surface layer and a back surface, wherein frame structures are arranged on two sides of the sound absorption trim surface layer and the back surface, the sound absorption trim surface comprises a jet drawing layer, a perforated sound absorption plate and a sound absorption layer, the back layer is a high strength light plate, the perforated sound absorption plate is located between the jet drawing trim plate and the back layer, a hollow cavity structure is formed between the back layer and the perforated sound absorption plate, and the sound absorption layer is filled melamine with intermediate frequency sound absorption performances. The indoor sound absorption jet drawing trim plate can be used as a wall soft roll material or a decoration art material, the absorption effect of side walls on intermediate frequency sounds can be effectively improved, a hollow cavity between a jet drawing body and the back layer of the trim plate can be adjusted, and a perforated sound absorption coefficient of the back layer of the trim plate can be adjusted, so that the wall surface trim plate with good sound absorption performances on different intermediate frequency bands can be achieved, and an indoor decoration beautification function is achieved while indoor acoustic environmental characteristics are improved.
Indoor sound absorption jet drawing trim plate for dwelling house
WAN YUPENG (Autor:in) / XIE RONGJI (Autor:in) / LONG BO (Autor:in) / GUI GUI (Autor:in) / YAO XIAOBING (Autor:in)
01.04.2015
Patent
Elektronische Ressource
Englisch