A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
The invention discloses a splicing silencing brick which comprises a silencing brick body, a plurality of silencing channels are formed in the silencing brick body, the silencing channels are hollow, the silencing channels penetrate through the silencing brick body to form an air inlet end and an air outlet end, and the center line of the air inlet end and the center line of the air outlet end are located on the same straight line. And the side wall of the silencing brick is non-planar. The silencing bricks can be spliced to form silencing blocks with different thicknesses, widths and depths, the silencing blocks are changed to meet the air inlet and silencing requirements of different sizes, the joints are of a non-planar structure, noise leakage caused by air gaps in the actual assembling process is avoided, and the sound absorption effect is good.
本发明公开了一种可拼装消音砖，包括消音砖本体，所述消音砖本体上开设有若干条消音通道，所述消音通道内为空心，所述消音通道贯穿消音砖本体形成进气端和出气端，所述进气端的中心线和出气端的在同一直线上，所述消音砖侧壁为非平面型。本发明中的消音砖能够拼装，形成不同厚度、宽度、深度的消音块，改成适应不同尺寸的进气和消音需求，且连接处非平面结构，避免在实际装配过程中气隙引起噪音泄露，吸音效果好。
The invention discloses a splicing silencing brick which comprises a silencing brick body, a plurality of silencing channels are formed in the silencing brick body, the silencing channels are hollow, the silencing channels penetrate through the silencing brick body to form an air inlet end and an air outlet end, and the center line of the air inlet end and the center line of the air outlet end are located on the same straight line. And the side wall of the silencing brick is non-planar. The silencing bricks can be spliced to form silencing blocks with different thicknesses, widths and depths, the silencing blocks are changed to meet the air inlet and silencing requirements of different sizes, the joints are of a non-planar structure, noise leakage caused by air gaps in the actual assembling process is avoided, and the sound absorption effect is good.
本发明公开了一种可拼装消音砖，包括消音砖本体，所述消音砖本体上开设有若干条消音通道，所述消音通道内为空心，所述消音通道贯穿消音砖本体形成进气端和出气端，所述进气端的中心线和出气端的在同一直线上，所述消音砖侧壁为非平面型。本发明中的消音砖能够拼装，形成不同厚度、宽度、深度的消音块，改成适应不同尺寸的进气和消音需求，且连接处非平面结构，避免在实际装配过程中气隙引起噪音泄露，吸音效果好。
Splicing noise reduction brick
一种可拼装消音砖
ZHOU JINGYUN (author)
2023-09-29
Patent
Electronic Resource
Chinese
IPC:
E04B
Allgemeine Baukonstruktionen
,
GENERAL BUILDING CONSTRUCTIONS
Assembly type patch wall brick splicing design structure
| European Patent Office | 2022