A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Aluminum alloy heat insulation fireproof door
The invention discloses an aluminum alloy heat insulation fireproof door, and belongs to the technical field of fireproof doors, the aluminum alloy heat insulation fireproof door comprises a wall body, the surface of the wall body is provided with a fireproof door body, the surface of the fireproof door body is provided with a through hole, the inner wall of the through hole is slidably connected with a movable observation window, and one side of the movable observation window is fixedly connected with a rubber sealing strip. According to the aluminum alloy heat insulation fireproof door, by arranging the elastic arc-shaped pieces, when the elastic arc-shaped pieces are subjected to external pressure, the arc-shaped elastic pieces are subjected to deformation and counteract impact force, so that the buffering and damping effects are achieved, and the overall strength of the fireproof door body is improved; according to the design of the movable observation window, a worker can extinguish fire approaching the fireproof door body through a fire extinguisher via a through opening, then the fireproof door body is opened for fire extinguishment, the problems that when all fireproof doors are opened, the fire possibly spreads rapidly, and even the worker is injured are solved, and the practicability of the device is further improved.
本发明公开了一种铝合金隔热防火门，属于防火门技术领域，包括墙体，所述墙体的表面设置有防火门本体，所述防火门本体的表面开设有通口，所述通口的内壁滑动连接有可移动观察窗，所述可移动观察窗的一侧固定连接有橡胶密封条。该铝合金隔热防火门通过设置弹性弧形片当受到外界压力的时候，弧形弹性片受到形变与冲击力相互抵消从而起到缓冲减震的效果，提高防火门本体的整体强度，可移动观察窗的设计工作人员可将灭火器通过通口将逼近防火门本体的火势消灭，然后再打开防火门本体进行灭火，解决了当全部打开防火门的时候可能会造成火势迅速蔓延，甚至伤害到工作人员的问题，进一步提高了该装置的实用性。
Aluminum alloy heat insulation fireproof door
The invention discloses an aluminum alloy heat insulation fireproof door, and belongs to the technical field of fireproof doors, the aluminum alloy heat insulation fireproof door comprises a wall body, the surface of the wall body is provided with a fireproof door body, the surface of the fireproof door body is provided with a through hole, the inner wall of the through hole is slidably connected with a movable observation window, and one side of the movable observation window is fixedly connected with a rubber sealing strip. According to the aluminum alloy heat insulation fireproof door, by arranging the elastic arc-shaped pieces, when the elastic arc-shaped pieces are subjected to external pressure, the arc-shaped elastic pieces are subjected to deformation and counteract impact force, so that the buffering and damping effects are achieved, and the overall strength of the fireproof door body is improved; according to the design of the movable observation window, a worker can extinguish fire approaching the fireproof door body through a fire extinguisher via a through opening, then the fireproof door body is opened for fire extinguishment, the problems that when all fireproof doors are opened, the fire possibly spreads rapidly, and even the worker is injured are solved, and the practicability of the device is further improved.
本发明公开了一种铝合金隔热防火门，属于防火门技术领域，包括墙体，所述墙体的表面设置有防火门本体，所述防火门本体的表面开设有通口，所述通口的内壁滑动连接有可移动观察窗，所述可移动观察窗的一侧固定连接有橡胶密封条。该铝合金隔热防火门通过设置弹性弧形片当受到外界压力的时候，弧形弹性片受到形变与冲击力相互抵消从而起到缓冲减震的效果，提高防火门本体的整体强度，可移动观察窗的设计工作人员可将灭火器通过通口将逼近防火门本体的火势消灭，然后再打开防火门本体进行灭火，解决了当全部打开防火门的时候可能会造成火势迅速蔓延，甚至伤害到工作人员的问题，进一步提高了该装置的实用性。
Aluminum alloy heat insulation fireproof door
一种铝合金隔热防火门
JIANG CHANGWEI (author) / LI XI (author) / LI XINXING (author) / CHEN ZHONGRUI (author) / WANG JIAN (author)
2022-07-22
Patent
Electronic Resource
Chinese
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