Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
The invention discloses a steel fireproof door, and belongs to the technical field of fireproof doors. The fireproof door comprises a door frame, door leaves, a fireproof lock, a fireproof hinge and afireproof plug pin, wherein the door leaf comprises a door panel, a fireproof door core plate, door frameworks and a glass magnesium fireproof plate, the door panel covers the two faces of the fireproof door core plate respectively, the door frameworks are arranged on the two sides and the interior of the fireproof door core plate respectively, and the glass magnesium fireproof plate is arrangedbetween the door panel on one side of the fire receiving surface and the fireproof door core plate; and a seam covering plate is further fixed to the door panel at the butt joint of the two door leaves, and a fireproof expansion sealing piece is further arranged on the contact face of the seam covering plate and the door framework on the side face of the fireproof door core plate. According to thesteel fireproof door, the fireproof door core plate is filled in the door panel of the door leaves, and the glass magnesium fireproof plate is arranged between the door panel on one side of the firereceiving surface and the fireproof door core plate, so that the fireproof door has good heat insulation and fireproof performance; and the seam covering plate is arranged on the door leaves, so thatlicking flame sprayed out of a seam can be effectively blocked.
本发明公开了一种钢质防火门，属于防火门技术领域。包括门框、门扇、防火锁、防火铰链以及防火插销，所述门扇包括门面板、防火门芯板、门骨架以及玻镁防火板，所述防火门芯板两面分别包覆有门面板，防火门芯板两侧及内部均设有门骨架，位于受火面一侧的门面板与防火门芯板之间设有玻镁防火板；两个门扇对接处的门面板上还固定有盖缝板，所述盖缝板与防火门芯板侧面的门骨架的接触面上也设有防火膨胀密封件。本发明钢质防火门，通过在门扇的门面板的内部填充的防火门芯板，受火面一侧的门面板与防火门芯板之间设有玻镁防火板，使防火门具有良好的隔热防火的性能；在门扇上设有盖缝板，可对缝隙中喷吐出的火舌进行有效阻隔。
The invention discloses a steel fireproof door, and belongs to the technical field of fireproof doors. The fireproof door comprises a door frame, door leaves, a fireproof lock, a fireproof hinge and afireproof plug pin, wherein the door leaf comprises a door panel, a fireproof door core plate, door frameworks and a glass magnesium fireproof plate, the door panel covers the two faces of the fireproof door core plate respectively, the door frameworks are arranged on the two sides and the interior of the fireproof door core plate respectively, and the glass magnesium fireproof plate is arrangedbetween the door panel on one side of the fire receiving surface and the fireproof door core plate; and a seam covering plate is further fixed to the door panel at the butt joint of the two door leaves, and a fireproof expansion sealing piece is further arranged on the contact face of the seam covering plate and the door framework on the side face of the fireproof door core plate. According to thesteel fireproof door, the fireproof door core plate is filled in the door panel of the door leaves, and the glass magnesium fireproof plate is arranged between the door panel on one side of the firereceiving surface and the fireproof door core plate, so that the fireproof door has good heat insulation and fireproof performance; and the seam covering plate is arranged on the door leaves, so thatlicking flame sprayed out of a seam can be effectively blocked.
本发明公开了一种钢质防火门，属于防火门技术领域。包括门框、门扇、防火锁、防火铰链以及防火插销，所述门扇包括门面板、防火门芯板、门骨架以及玻镁防火板，所述防火门芯板两面分别包覆有门面板，防火门芯板两侧及内部均设有门骨架，位于受火面一侧的门面板与防火门芯板之间设有玻镁防火板；两个门扇对接处的门面板上还固定有盖缝板，所述盖缝板与防火门芯板侧面的门骨架的接触面上也设有防火膨胀密封件。本发明钢质防火门，通过在门扇的门面板的内部填充的防火门芯板，受火面一侧的门面板与防火门芯板之间设有玻镁防火板，使防火门具有良好的隔热防火的性能；在门扇上设有盖缝板，可对缝隙中喷吐出的火舌进行有效阻隔。
Steel fireproof door
一种钢质防火门
LYU XINBIN (Autor:in)
12.03.2021
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