A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
The invention discloses an emergency fireproof door, and relates to the technical field of a fire fighting apparatus. The emergency fireproof door comprises a door frame, a lower end of the door frameis provided with a telescopic device, a right end of the door frame is provided with a rotating device, a rear end of the rotating device is provided with a door sheet, the door frame comprises a frame body, a square frame and a strip, a lower surface of a lower end of the frame body is provided with a first rectangular groove, a long board is arranged in the first rectangular groove, a sliding block can be poked to break away from a fourth rectangular groove, at the moment, a rotating rod can rotate, a telescopic rod under a pushing force of gas in a telescopic tube pushes the rotating rod through a transmission block to rotate, thus, a transverse plate rotates so as to drive a vertical plate to rotate, a second connecting rod slides in a long groove, thus, a vertical plate blocks fire spreading, an effect of blocking fire spreading is realized, other energy, such as electric power, is not needed, and the emergency fireproof door still can effectively stop fire spreading in case of power failure caused by fire.
本发明公开了一种应急防火门，涉及消防设备技术领域。该一种应急防火门，包括门框，门框下端设置有伸缩装置，门框右端设置有转动装置，转动装置后端设置有门板，门框包括框体、方框和长条，框体的上端的下表面设置有一矩形凹槽一，矩形凹槽一内设置有长板，拨动滑块可使得滑块脱离矩形凹槽四，时刻转动杆可转动，伸缩杆在伸缩筒内气体推力作用下通过传动块推动转动杆转动，使得横板转动从而带动竖板移动，连接杆二在长槽内滑动，使得竖板挡住火势蔓延，达到阻挡火势蔓延的效果，不需要使用电力等其他能源，在遇到火情导致断电时依然可以有效阻止火势蔓延。
The invention discloses an emergency fireproof door, and relates to the technical field of a fire fighting apparatus. The emergency fireproof door comprises a door frame, a lower end of the door frameis provided with a telescopic device, a right end of the door frame is provided with a rotating device, a rear end of the rotating device is provided with a door sheet, the door frame comprises a frame body, a square frame and a strip, a lower surface of a lower end of the frame body is provided with a first rectangular groove, a long board is arranged in the first rectangular groove, a sliding block can be poked to break away from a fourth rectangular groove, at the moment, a rotating rod can rotate, a telescopic rod under a pushing force of gas in a telescopic tube pushes the rotating rod through a transmission block to rotate, thus, a transverse plate rotates so as to drive a vertical plate to rotate, a second connecting rod slides in a long groove, thus, a vertical plate blocks fire spreading, an effect of blocking fire spreading is realized, other energy, such as electric power, is not needed, and the emergency fireproof door still can effectively stop fire spreading in case of power failure caused by fire.
本发明公开了一种应急防火门，涉及消防设备技术领域。该一种应急防火门，包括门框，门框下端设置有伸缩装置，门框右端设置有转动装置，转动装置后端设置有门板，门框包括框体、方框和长条，框体的上端的下表面设置有一矩形凹槽一，矩形凹槽一内设置有长板，拨动滑块可使得滑块脱离矩形凹槽四，时刻转动杆可转动，伸缩杆在伸缩筒内气体推力作用下通过传动块推动转动杆转动，使得横板转动从而带动竖板移动，连接杆二在长槽内滑动，使得竖板挡住火势蔓延，达到阻挡火势蔓延的效果，不需要使用电力等其他能源，在遇到火情导致断电时依然可以有效阻止火势蔓延。
Emergency fireproof door
一种应急防火门
NING YUCHENG (author)
2020-09-22
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
Emergency lifesaving fireproof door with escape function
| European Patent Office | 2021