A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
The invention relates to a soundproof window and belongs to the technical field of building doors and windows. The soundproof window comprises a window frame, a movable window sash and a fixed window, and the movable window sash and the fixed window are arranged in the window frame. The window frame is divided into an inner frame and an outer frame by a partition body in the indoor and outdoor direction, the inner frame and the outer frame are not in contact with each other and are internally provided with an inner filling cavity and an outer filling cavity which are different in thickness. The inner filling cavity and the outer filling cavity are filled with sound absorbing filler. Sound insulation is achieved by arranging the filling cavities different in thickness in the isolating window, and the sound insulation effect is effectively improved through multiple sound insulation means.
The invention relates to a soundproof window and belongs to the technical field of building doors and windows. The soundproof window comprises a window frame, a movable window sash and a fixed window, and the movable window sash and the fixed window are arranged in the window frame. The window frame is divided into an inner frame and an outer frame by a partition body in the indoor and outdoor direction, the inner frame and the outer frame are not in contact with each other and are internally provided with an inner filling cavity and an outer filling cavity which are different in thickness. The inner filling cavity and the outer filling cavity are filled with sound absorbing filler. Sound insulation is achieved by arranging the filling cavities different in thickness in the isolating window, and the sound insulation effect is effectively improved through multiple sound insulation means.
Soundproof window
XU WEI (author)
2015-10-21
Patent
Electronic Resource
English
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
Soundproof ventilation window sash and soundproof equipment
| European Patent Office | 2021