A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
The invention discloses a fireproof sound insulation door comprising a fireproof sound insulation layer (3), a fireproof layer (2) and an exterior facing layer (1); the inner layer is the fireproof sound insulation layer (3), the middle layer is the fireproof layer (2), and the outer layer is the exterior facing layer (1); and the fireproof layer (2) is an inorganic foaming fireproof door core plate comprising a magnesite foaming door core plate or perlite door core plate, and the exterior facing layer (1) is an iron sheet or aluminium alloy decorative finish layer. The filling layer is reasonable in structure and good in fireproof performance, the exterior facing of the fireproof sound insulation door can be widely selected as needed, and the fireproof sound insulation door is beautiful and durable, and has a good sound insulation function.
The invention discloses a fireproof sound insulation door comprising a fireproof sound insulation layer (3), a fireproof layer (2) and an exterior facing layer (1); the inner layer is the fireproof sound insulation layer (3), the middle layer is the fireproof layer (2), and the outer layer is the exterior facing layer (1); and the fireproof layer (2) is an inorganic foaming fireproof door core plate comprising a magnesite foaming door core plate or perlite door core plate, and the exterior facing layer (1) is an iron sheet or aluminium alloy decorative finish layer. The filling layer is reasonable in structure and good in fireproof performance, the exterior facing of the fireproof sound insulation door can be widely selected as needed, and the fireproof sound insulation door is beautiful and durable, and has a good sound insulation function.
Fireproof sound insulation door
WANG YI (author)
2016-02-24
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
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