Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Partition perforated square tube space sound absorber
The invention discloses a partition perforated square tube space sound absorber, and relates to the technical field of building material decoration. The partition perforated square tube space sound absorber comprises a keel assembly and a square tube assembly, the keel assembly comprises a keel body, a pair of symmetrical limiting protruding strips are arranged on one side of the keel body, the two limiting protruding strips are close to the two side edges of the keel body respectively, and the two limiting protruding lines are matched with the keel body to form two mounting grooves; and the square tube assembly covers the keel assembly, a pair of opposite connecting plates is arranged on the side, close to the keel assembly, of the square tube assembly, the two connecting plates and the two mounting grooves are mounted in a one-to-one correspondence mode, and at least one gap is formed in the square tube assembly, so that the partition perforated square tube space sound absorber forms a Helmholtz resonator. The partition perforated square tube space sound absorber can realize a good sound absorption effect, and can also avoid pollution to an indoor environment.
本申请公开了一种分隔穿孔型方通空间吸声体，涉及建材装饰技术领域。分隔穿孔型方通空间吸声体包括龙骨组件和方通组件，龙骨组件包括龙骨本体，所述龙骨本体的一侧设置有一对对称的限位凸条，两所述限位凸条分别靠近所述龙骨本体的两侧边位置，且两所述限位凸条与所述龙骨本体配合形成两安装槽；方通组件罩设于所述龙骨组件上，所述方通组件靠近所述龙骨组件的一侧设置有一对相对的连接板，两所述连接板与两所述安装槽一一对应安装，所述方通组件上至少设置有一个缝隙，以使所述分隔穿孔型方通空间吸声体形成亥姆霍兹共振器。本申请提供的分隔穿孔型方通空间吸声体可以实现良好吸声效果，也可避免对室内环境造成污染。
Partition perforated square tube space sound absorber
The invention discloses a partition perforated square tube space sound absorber, and relates to the technical field of building material decoration. The partition perforated square tube space sound absorber comprises a keel assembly and a square tube assembly, the keel assembly comprises a keel body, a pair of symmetrical limiting protruding strips are arranged on one side of the keel body, the two limiting protruding strips are close to the two side edges of the keel body respectively, and the two limiting protruding lines are matched with the keel body to form two mounting grooves; and the square tube assembly covers the keel assembly, a pair of opposite connecting plates is arranged on the side, close to the keel assembly, of the square tube assembly, the two connecting plates and the two mounting grooves are mounted in a one-to-one correspondence mode, and at least one gap is formed in the square tube assembly, so that the partition perforated square tube space sound absorber forms a Helmholtz resonator. The partition perforated square tube space sound absorber can realize a good sound absorption effect, and can also avoid pollution to an indoor environment.
本申请公开了一种分隔穿孔型方通空间吸声体，涉及建材装饰技术领域。分隔穿孔型方通空间吸声体包括龙骨组件和方通组件，龙骨组件包括龙骨本体，所述龙骨本体的一侧设置有一对对称的限位凸条，两所述限位凸条分别靠近所述龙骨本体的两侧边位置，且两所述限位凸条与所述龙骨本体配合形成两安装槽；方通组件罩设于所述龙骨组件上，所述方通组件靠近所述龙骨组件的一侧设置有一对相对的连接板，两所述连接板与两所述安装槽一一对应安装，所述方通组件上至少设置有一个缝隙，以使所述分隔穿孔型方通空间吸声体形成亥姆霍兹共振器。本申请提供的分隔穿孔型方通空间吸声体可以实现良好吸声效果，也可避免对室内环境造成污染。
Partition perforated square tube space sound absorber
一种分隔穿孔型方通空间吸声体
LI XIANHUI (Autor:in) / GE XIAOLING (Autor:in) / CAI ZENONG (Autor:in) / GUAN XIWEN (Autor:in) / XING TUO (Autor:in) / WANG FANG (Autor:in)
28.12.2021
Patent
Elektronische Ressource
Chinesisch
IPC:
E04B
Allgemeine Baukonstruktionen
,
GENERAL BUILDING CONSTRUCTIONS
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