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Fire exit door capable of resisting shock waves
The invention discloses a fire exit door capable of resisting shock waves, and relates to the technical field of fire-fighting equipment. The fire exit door comprises a door frame, a door lock is fixedly installed in the middle of one side edge of the door frame, a door hinge is fixedly installed on the side edge, away from the door lock, of the door frame, a door body is fixedly installed on theinner side of the door frame and comprises a fire exit door plate, the fire exit door plate comprises a fire exit door plate body, a plurality of connectors are embedded in the fire exit door plate body, and pressure relief devices are installed in the connectors in a one-to-one correspondence mode. Through interaction between a plugging device and an elastic piece support, the elastic piece support can achieve the function of providing buffer displacement for a sealing barrel when the sealing barrel is impacted, meanwhile, a through hole in a sealing ring is opened to enable high-pressure airflow to pass through, and the effect of providing protection for a connecting position is achieved; and meanwhile, the pressure borne by the fire exit door plate is reduced, the probability of deformation caused by impact can be reduced, and combustion supporting caused by external air entering is avoided.
本发明公开了一种可抗冲击波的消防门，涉及消防设备技术领域，包括门边框，所述门边框的一侧边中间处固定安装有门锁，所述门边框远离门锁的一侧边上固定安装有门铰链，所述门边框的内侧固定安装有门体，所述门体包括消防门板，所述消防门板包括消防门板，所述消防门板上内嵌有多个连接器，每个所述连接器内均一一对应安装有泄压器。本发明通过设计的封堵器与弹片支架之间的相互作用，使得封筒在受到冲击时弹片支架可以起到为其提供缓冲位移的功能，同时打开封口环上的通孔使得高压气流通过，实现为连接处提供保护的效果，同时消防门板所承受的压力减小还可以降低其被冲击导致变形的几率，避免外界空气进入导致助燃。
Fire exit door capable of resisting shock waves
The invention discloses a fire exit door capable of resisting shock waves, and relates to the technical field of fire-fighting equipment. The fire exit door comprises a door frame, a door lock is fixedly installed in the middle of one side edge of the door frame, a door hinge is fixedly installed on the side edge, away from the door lock, of the door frame, a door body is fixedly installed on theinner side of the door frame and comprises a fire exit door plate, the fire exit door plate comprises a fire exit door plate body, a plurality of connectors are embedded in the fire exit door plate body, and pressure relief devices are installed in the connectors in a one-to-one correspondence mode. Through interaction between a plugging device and an elastic piece support, the elastic piece support can achieve the function of providing buffer displacement for a sealing barrel when the sealing barrel is impacted, meanwhile, a through hole in a sealing ring is opened to enable high-pressure airflow to pass through, and the effect of providing protection for a connecting position is achieved; and meanwhile, the pressure borne by the fire exit door plate is reduced, the probability of deformation caused by impact can be reduced, and combustion supporting caused by external air entering is avoided.
本发明公开了一种可抗冲击波的消防门，涉及消防设备技术领域，包括门边框，所述门边框的一侧边中间处固定安装有门锁，所述门边框远离门锁的一侧边上固定安装有门铰链，所述门边框的内侧固定安装有门体，所述门体包括消防门板，所述消防门板包括消防门板，所述消防门板上内嵌有多个连接器，每个所述连接器内均一一对应安装有泄压器。本发明通过设计的封堵器与弹片支架之间的相互作用，使得封筒在受到冲击时弹片支架可以起到为其提供缓冲位移的功能，同时打开封口环上的通孔使得高压气流通过，实现为连接处提供保护的效果，同时消防门板所承受的压力减小还可以降低其被冲击导致变形的几率，避免外界空气进入导致助燃。
Fire exit door capable of resisting shock waves
一种可抗冲击波的消防门
XIANG XINGYUN (author)
2021-02-26
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
Fire extinguishing type safety fire exit door capable of preventing fire from spreading
| European Patent Office | 2024