A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
High-rise window capable of reducing noise
The invention discloses a high-rise window capable of reducing noise. The high-rise window comprises a window frame and a window body. The window body is rotationally installed in the window frame. Aninner cavity is formed in the window frame. The window frame comprises an inner frame body and an outer frame body. The inner cavity is formed between the inner frame body and the outer frame body, and multiple air holes are formed in the inner frame body. Multiple isolation pieces are arranged on the inner wall of the inner frame body. The inner cavity is divided into multiple air inlet cavitiesand multiple buffering cavities through the isolation pieces. The air inlet cavities and the buffering cavities are arranged alternately, communication grooves are formed between the air inlet cavities and the buffering cavities, and fiber brush layers are arranged on the inner walls of the buffering cavities. By means of the high-rise window capable of reducing noise, the inner cavity is formedin the window frame, the inner cavity is a relatively opening space, when airflow flowing through the clearance between the window body and the window frame, the air holes can divert most of the airflow, due to the fact that the space of the airflow entering the air inlet cavities is enlarged, the speed of the airflow can be obviously reduced, and the vibrating effect of the low-speed airflow on the air can be obviously reduced.
本发明公开了一种降噪消音的高层窗户，包括窗框和窗户本体，所述窗户本体转动安装在窗框内，所述窗框内设置有内腔，所述窗框包括内框体和外框体，所述内腔设置在内框体与外框体之间，所述内框体上开设有多个气孔，所述内框体的内壁上设置有多个隔离片，所述隔离片将内腔分割成多个进气腔和多个缓冲腔，所述进气腔与缓冲腔交替设置，所述进气腔与缓冲腔之间设置有连通槽，所述缓冲腔的内壁上设置有纤维毛刷层。本发明在窗框内设置内腔，内腔为相对开放的空间，气流在流经窗户本体与窗框之间间隙的时候，气孔能够分流大部分的气流，进入到进气腔内的气流会由于空间增大，使得气流的速度明显降低，低速的气流对空气的震动效果会明显降低。
High-rise window capable of reducing noise
The invention discloses a high-rise window capable of reducing noise. The high-rise window comprises a window frame and a window body. The window body is rotationally installed in the window frame. Aninner cavity is formed in the window frame. The window frame comprises an inner frame body and an outer frame body. The inner cavity is formed between the inner frame body and the outer frame body, and multiple air holes are formed in the inner frame body. Multiple isolation pieces are arranged on the inner wall of the inner frame body. The inner cavity is divided into multiple air inlet cavitiesand multiple buffering cavities through the isolation pieces. The air inlet cavities and the buffering cavities are arranged alternately, communication grooves are formed between the air inlet cavities and the buffering cavities, and fiber brush layers are arranged on the inner walls of the buffering cavities. By means of the high-rise window capable of reducing noise, the inner cavity is formedin the window frame, the inner cavity is a relatively opening space, when airflow flowing through the clearance between the window body and the window frame, the air holes can divert most of the airflow, due to the fact that the space of the airflow entering the air inlet cavities is enlarged, the speed of the airflow can be obviously reduced, and the vibrating effect of the low-speed airflow on the air can be obviously reduced.
本发明公开了一种降噪消音的高层窗户，包括窗框和窗户本体，所述窗户本体转动安装在窗框内，所述窗框内设置有内腔，所述窗框包括内框体和外框体，所述内腔设置在内框体与外框体之间，所述内框体上开设有多个气孔，所述内框体的内壁上设置有多个隔离片，所述隔离片将内腔分割成多个进气腔和多个缓冲腔，所述进气腔与缓冲腔交替设置，所述进气腔与缓冲腔之间设置有连通槽，所述缓冲腔的内壁上设置有纤维毛刷层。本发明在窗框内设置内腔，内腔为相对开放的空间，气流在流经窗户本体与窗框之间间隙的时候，气孔能够分流大部分的气流，进入到进气腔内的气流会由于空间增大，使得气流的速度明显降低，低速的气流对空气的震动效果会明显降低。
High-rise window capable of reducing noise
一种降噪消音的高层窗户
HU SHUBIN (author) / LIU XIAOLI (author)
2020-10-02
Patent
Electronic Resource
Chinese
IPC:
E06B
Feste oder bewegliche Abschlüsse für Öffnungen in Bauwerken, Fahrzeugen, Zäunen oder ähnlichen Einfriedungen allgemein, z.B. Türen, Fenster, Läden, Tore
,
FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES, OR LIKE ENCLOSURES, IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES