Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
A0 level sound-proof fire-proof window
The invention relates to an A0 level sound-proof fire-proof window. Specifically, the window is used for decks with A level segmentation requirements, meets conditions that fire-proof level is A0, air sound insulation test is 51dB and required air tight test pressure is 25KPa and belongs to the technical field of ship outfitting pieces. The A0 level sound-proof fire-proof window comprises a window seat and sound-proof fire-proof glass, a seat plate is welded on the inner side of the window seat, a mounting area of the sound-proof fire-proof glass is formed between the inner side wall of the window seat and the seat plate, the sound-proof fire-proof glass is mounted in the mounting area, the lower end of the window seat is connected with a pressing plate through countersunk head screws, and the pressing plate tightly presses the sound-proof fire-proof glass in the mounting area. According to the A0 level sound-proof fire-proof window, the structure is simple, compact and reasonable, fire-proof, sound-proof, thermal insulation and watertight functions are achieved, usage is safe and reliable, the window seat, the sound-proof fire-proof glass and the pressing plate are safely and reliably fixed, and all technical indexes can meet requirements of the A0 level fire-proof window.
A0 level sound-proof fire-proof window
The invention relates to an A0 level sound-proof fire-proof window. Specifically, the window is used for decks with A level segmentation requirements, meets conditions that fire-proof level is A0, air sound insulation test is 51dB and required air tight test pressure is 25KPa and belongs to the technical field of ship outfitting pieces. The A0 level sound-proof fire-proof window comprises a window seat and sound-proof fire-proof glass, a seat plate is welded on the inner side of the window seat, a mounting area of the sound-proof fire-proof glass is formed between the inner side wall of the window seat and the seat plate, the sound-proof fire-proof glass is mounted in the mounting area, the lower end of the window seat is connected with a pressing plate through countersunk head screws, and the pressing plate tightly presses the sound-proof fire-proof glass in the mounting area. According to the A0 level sound-proof fire-proof window, the structure is simple, compact and reasonable, fire-proof, sound-proof, thermal insulation and watertight functions are achieved, usage is safe and reliable, the window seat, the sound-proof fire-proof glass and the pressing plate are safely and reliably fixed, and all technical indexes can meet requirements of the A0 level fire-proof window.
A0 level sound-proof fire-proof window
SONG YONGRONG (Autor:in) / HUI HAIPING (Autor:in)
05.08.2015
Patent
Elektronische Ressource
Englisch
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
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