Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Wooden heat insulation fireproof door
The invention discloses a wooden heat insulation fireproof door. According to the wooden heat insulation fireproof door, a frame is arranged on the side of a door plate, two layers of metal plates are arranged on the inner side wall of the frame, clamping grooves are formed in the side, corresponding to the metal plates, of the inner side wall of the frame, the section of each clamping groove is in a concave shape, a gap between the two layers of metal plates is filled with fireproof filler, wood plates are installed on the two sides, corresponding to the door plate, of the two layers of metal plates in a covering mode, and a cavity layer is arranged between the wood plate on one side and the corresponding metal plate. According to the wooden heat insulation fireproof door, the fireproof performance is reflected on the metal plates on the two sides in the door plate, the cavities between the metal plates are filled with the fireproof filler, the fireproof function is achieved, the two sides, corresponding to the metal plates, of the door plate are wood plates, people feel a wooden door on the whole, and even if the outer side of the door plate catches fire, due to the three-layer protection effect of the metal plates on the two sides and the fireproof filler, big fire cannot spread to the inner side of the door plate, so that the fireproof effect is effectively achieved.
本发明公开了一种木质隔热防火门，门板的边侧设置有边框，所述边框内侧壁设置有两层金属板，边框的内侧壁对应金属板的边侧均设置有卡槽，卡槽的截面呈凹形，两层金属板之间的空隙填充有防火填料，两层金属板对应门板的两侧均覆盖式安装有木板，单侧木板与对应的金属板之间设置有空腔层。其防火性能体现在门板内部的两侧金属板上，金属板之间的空腔填充防火填料也具有防火的功能，而门板对应金属板的两侧为木板，在整体上给人是一种木门的感觉，即使门板外侧着火，由于两侧金属板及防火填料三层防护的作用，大火也不会蔓延至门板内测，有效起到防火的作用。
Wooden heat insulation fireproof door
The invention discloses a wooden heat insulation fireproof door. According to the wooden heat insulation fireproof door, a frame is arranged on the side of a door plate, two layers of metal plates are arranged on the inner side wall of the frame, clamping grooves are formed in the side, corresponding to the metal plates, of the inner side wall of the frame, the section of each clamping groove is in a concave shape, a gap between the two layers of metal plates is filled with fireproof filler, wood plates are installed on the two sides, corresponding to the door plate, of the two layers of metal plates in a covering mode, and a cavity layer is arranged between the wood plate on one side and the corresponding metal plate. According to the wooden heat insulation fireproof door, the fireproof performance is reflected on the metal plates on the two sides in the door plate, the cavities between the metal plates are filled with the fireproof filler, the fireproof function is achieved, the two sides, corresponding to the metal plates, of the door plate are wood plates, people feel a wooden door on the whole, and even if the outer side of the door plate catches fire, due to the three-layer protection effect of the metal plates on the two sides and the fireproof filler, big fire cannot spread to the inner side of the door plate, so that the fireproof effect is effectively achieved.
本发明公开了一种木质隔热防火门，门板的边侧设置有边框，所述边框内侧壁设置有两层金属板，边框的内侧壁对应金属板的边侧均设置有卡槽，卡槽的截面呈凹形，两层金属板之间的空隙填充有防火填料，两层金属板对应门板的两侧均覆盖式安装有木板，单侧木板与对应的金属板之间设置有空腔层。其防火性能体现在门板内部的两侧金属板上，金属板之间的空腔填充防火填料也具有防火的功能，而门板对应金属板的两侧为木板，在整体上给人是一种木门的感觉，即使门板外侧着火，由于两侧金属板及防火填料三层防护的作用，大火也不会蔓延至门板内测，有效起到防火的作用。
Wooden heat insulation fireproof door
一种木质隔热防火门
WU ZHONGHUA (Autor:in) / GENG LEI (Autor:in) / WU HUASHENG (Autor:in)
25.05.2021
Patent
Elektronische Ressource
Chinesisch
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
Preparation method of wooden fireproof door and wooden fireproof door
| Europäisches Patentamt | 2020