Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Flame-retardant fireproof door
The invention relates to the field of fireproof doors, and particularly relates to a flame-retardant fireproof door. The flame-retardant fireproof door comprises a door plate, a door frame, a handle and a hinge which form the fireproof door, wherein a pressurizing assembly is fixedly mounted in the center of the top of the door plate and fixedly connected with an output shaft of a motor, the motor is fixedly connected with a fixing assembly, the fixing assembly is fixed on a wall, a blocking assembly is arranged in the center of the top of the door plate, an outlet of the pressurizing assembly is blocked by the blocking assembly in a sleeving manner, and a switch assembly is fixed on the side edge of a U-shaped column. The problems that when an existing normally closed fireproof door is used, particularly when a fire occurs and the fire is fierce, the door is difficult to open, on one hand, the situation that the door becomes hot due to the fire when the fire occurs is ignored, and survivors cannot smoothly open the fireproof door for escape, and on the other hand, the fireproof door can only prevent the door plate from fire within a certain period of time and cannot open an escape channel for the survivors when the fire is fierce can be solved.
本发明涉及防火门领域，具体的说是一种阻燃型防火门，包括构成防火门的门板、门框、把手和铰链，所述门板的顶部中心处固定安装有增压组件，所述增压组件固定连接有电机的输出轴，所述电机固定连接有固定组件，所述固定组件固定在墙体上，所述门板顶部中心处的内部设置有堵塞组件，所述增压组件的出口处通过堵塞组件套接堵住，所述U形柱的侧边固定有开关组件。可以解决现有的常闭式防火门在使用时，尤其是在火灾发生且火势凶猛时门难打开，一方面忽略了在发生火灾时，门会因火势变得烫，幸存者无法顺利打开防火门进行逃生，另一方面此类防火门仅仅能做到门板在一定时间内防火，无法在火势大的时候为幸存者打开一条逃生通道。
Flame-retardant fireproof door
The invention relates to the field of fireproof doors, and particularly relates to a flame-retardant fireproof door. The flame-retardant fireproof door comprises a door plate, a door frame, a handle and a hinge which form the fireproof door, wherein a pressurizing assembly is fixedly mounted in the center of the top of the door plate and fixedly connected with an output shaft of a motor, the motor is fixedly connected with a fixing assembly, the fixing assembly is fixed on a wall, a blocking assembly is arranged in the center of the top of the door plate, an outlet of the pressurizing assembly is blocked by the blocking assembly in a sleeving manner, and a switch assembly is fixed on the side edge of a U-shaped column. The problems that when an existing normally closed fireproof door is used, particularly when a fire occurs and the fire is fierce, the door is difficult to open, on one hand, the situation that the door becomes hot due to the fire when the fire occurs is ignored, and survivors cannot smoothly open the fireproof door for escape, and on the other hand, the fireproof door can only prevent the door plate from fire within a certain period of time and cannot open an escape channel for the survivors when the fire is fierce can be solved.
本发明涉及防火门领域，具体的说是一种阻燃型防火门，包括构成防火门的门板、门框、把手和铰链，所述门板的顶部中心处固定安装有增压组件，所述增压组件固定连接有电机的输出轴，所述电机固定连接有固定组件，所述固定组件固定在墙体上，所述门板顶部中心处的内部设置有堵塞组件，所述增压组件的出口处通过堵塞组件套接堵住，所述U形柱的侧边固定有开关组件。可以解决现有的常闭式防火门在使用时，尤其是在火灾发生且火势凶猛时门难打开，一方面忽略了在发生火灾时，门会因火势变得烫，幸存者无法顺利打开防火门进行逃生，另一方面此类防火门仅仅能做到门板在一定时间内防火，无法在火势大的时候为幸存者打开一条逃生通道。
Flame-retardant fireproof door
一种阻燃型防火门
SI YANFANG (Autor:in) / HE YING (Autor:in)
30.04.2021
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
/
A62C
FIRE-FIGHTING
,
Feuerbekämpfung
/
E05F
DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION
,
Vorrichtungen zum Bewegen der Flügel in die Offen- oder Schließstellung
Fireproof flame-retardant indoor multifunctional fireproof door
| Europäisches Patentamt | 2022