Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Building sound insulation wall structure
The invention relates to a building sound insulation wall structure and belongs to the technical field of building sound insulation. The sound absorption plate, the sound absorption structure and the sound insulation structure are sequentially arranged from outside to inside, and the sound absorption structure is provided with a plurality of sound absorption channels. The sound-absorbing plate is provided with a plurality of densely arranged sound-absorbing holes, the sound-absorbing channels are communicated with the sound-absorbing holes, and the sound-absorbing channels obliquely extend upwards from the sound-absorbing holes; the sound insulation structure comprises an outer wall and a plurality of pieces of sound absorption cotton, the multiple pieces of sound absorption cotton are evenly laid on the side face, close to the sound insulation structure, of the outer wall, and the sound absorption cotton blocks the ends, away from the sound absorption holes, of the sound absorption channels. Sound in a building firstly enters the sound absorption holes, enters the sound absorption channels after passing through the sound absorption holes, and then is absorbed and blocked by the sound absorption cotton, so that the sound is not easy to rebound and spread out; sound in a building is absorbed and insulated for three times through the sound absorption plate, the sound absorption structure and the sound insulation structure, and therefore the sound absorption and sound insulation capacity of the building is improved.
本申请涉及一种建筑隔音墙结构，属于建筑隔音技术领域。其包括从外至内依次设置的吸音板、具有多个吸音通道的吸音结构以及隔音结构；所述吸音板具有多个密集设置的吸音孔，所述吸音通道与所述吸音孔相连通，且吸音通道从吸音孔倾斜向上延伸；所述隔音结构包括外墙与多块吸音棉，多块所述吸音棉均匀铺设于所述外墙靠近隔音结构的侧面，且吸音棉封堵于吸音通道远离吸音孔的一端。建筑内的声音先进入吸音孔，经过吸音孔之后进入吸音通道，然后通过吸音棉的吸收和阻拦，使声音不易回弹和传出；建筑内的声音经过吸音板、吸音结构与隔音结构的三次吸音和隔音效果，从而提高建筑的吸音和隔音能力。
Building sound insulation wall structure
The invention relates to a building sound insulation wall structure and belongs to the technical field of building sound insulation. The sound absorption plate, the sound absorption structure and the sound insulation structure are sequentially arranged from outside to inside, and the sound absorption structure is provided with a plurality of sound absorption channels. The sound-absorbing plate is provided with a plurality of densely arranged sound-absorbing holes, the sound-absorbing channels are communicated with the sound-absorbing holes, and the sound-absorbing channels obliquely extend upwards from the sound-absorbing holes; the sound insulation structure comprises an outer wall and a plurality of pieces of sound absorption cotton, the multiple pieces of sound absorption cotton are evenly laid on the side face, close to the sound insulation structure, of the outer wall, and the sound absorption cotton blocks the ends, away from the sound absorption holes, of the sound absorption channels. Sound in a building firstly enters the sound absorption holes, enters the sound absorption channels after passing through the sound absorption holes, and then is absorbed and blocked by the sound absorption cotton, so that the sound is not easy to rebound and spread out; sound in a building is absorbed and insulated for three times through the sound absorption plate, the sound absorption structure and the sound insulation structure, and therefore the sound absorption and sound insulation capacity of the building is improved.
本申请涉及一种建筑隔音墙结构，属于建筑隔音技术领域。其包括从外至内依次设置的吸音板、具有多个吸音通道的吸音结构以及隔音结构；所述吸音板具有多个密集设置的吸音孔，所述吸音通道与所述吸音孔相连通，且吸音通道从吸音孔倾斜向上延伸；所述隔音结构包括外墙与多块吸音棉，多块所述吸音棉均匀铺设于所述外墙靠近隔音结构的侧面，且吸音棉封堵于吸音通道远离吸音孔的一端。建筑内的声音先进入吸音孔，经过吸音孔之后进入吸音通道，然后通过吸音棉的吸收和阻拦，使声音不易回弹和传出；建筑内的声音经过吸音板、吸音结构与隔音结构的三次吸音和隔音效果，从而提高建筑的吸音和隔音能力。
Building sound insulation wall structure
一种建筑隔音墙结构
QIU ZHIMIN (Autor:in) / ZHANG JIALEI (Autor:in) / ZHANG YONGXING (Autor:in)
12.11.2024
Patent
Elektronische Ressource
Chinesisch
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