Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Energy-saving and sound-proof door frame
The invention discloses an energy-saving and sound-proof door frame. The energy-saving and sound-proof door frame comprises a door frame body and a door leaf, the door frame body uses a divided structure, a traditional integrated door frame is divided into an inner door frame and an outer door frame, the inner and outer frames are connected through strip-shaped adjustable angle steel, and the part between the inner and outer frames is covered/sealed by an aluminum alloy or plastic seal plate (when using the aluminum alloy seal plate, a rubber sealing strip is arranged at one end); a wave-shaped silencing adhesive tape is arranged at the door frame and door leaf fitting surface (the fixing position). The energy-saving and sound-proof door frame is capable of separating the door frame and door leaf cold bridge, preventing the indoor and outdoor heat conduction, saving energy, silencing, lowering the collision when the door leaf is closed on the door frame, and slowing down the outdoor sound and vibration conduction; the energy-saving and sound-proof door frame solves the current situation that only one edge of the door frame of an existing steel door can be provided with a decorative edge, and the product beauty is improved.
Energy-saving and sound-proof door frame
The invention discloses an energy-saving and sound-proof door frame. The energy-saving and sound-proof door frame comprises a door frame body and a door leaf, the door frame body uses a divided structure, a traditional integrated door frame is divided into an inner door frame and an outer door frame, the inner and outer frames are connected through strip-shaped adjustable angle steel, and the part between the inner and outer frames is covered/sealed by an aluminum alloy or plastic seal plate (when using the aluminum alloy seal plate, a rubber sealing strip is arranged at one end); a wave-shaped silencing adhesive tape is arranged at the door frame and door leaf fitting surface (the fixing position). The energy-saving and sound-proof door frame is capable of separating the door frame and door leaf cold bridge, preventing the indoor and outdoor heat conduction, saving energy, silencing, lowering the collision when the door leaf is closed on the door frame, and slowing down the outdoor sound and vibration conduction; the energy-saving and sound-proof door frame solves the current situation that only one edge of the door frame of an existing steel door can be provided with a decorative edge, and the product beauty is improved.
Energy-saving and sound-proof door frame
DENG CHENGXIANG (Autor:in) / WU FENYONG (Autor:in) / TU QIUTING (Autor:in)
09.09.2015
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
| Europäisches Patentamt | 2015