A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Multifunctional safety fireproof door
The invention provides a multifunctional safety fireproof door which comprises a door frame, a first door plate is fixedly arranged in the door frame, a second door plate is arranged in the door frame in a sliding mode, an elastic closing rod aiming at the second door plate is arranged on the door frame, and the telescopic end of the elastic closing rod is connected with a mounting frame arranged on the second door plate; a positioning through hole and a positioning blind hole are respectively formed in the inner sides of the mounting frame and the door plate; an escape window is formed in the first door plate, a sliding groove is formed in the first door plate, two escape doors are arranged in the sliding groove, a cavity is further formed in the first door plate, an air nozzle is formed in the inner side of the first door plate, two sealing columns are arranged in the cavity, a vent hole extending to the cavity is formed in the outer side of the first door plate, and the two ends of the cavity are each provided with a set of elastic telescopic pieces. The two sealing columns are respectively connected with the two escape doors; a storage box is arranged on the door frame, and a fireproof curtain is wound in the storage box; a fire extinguisher tank is arranged on the door frame; lifting assemblies are arranged on the left side and the right side of the mounting groove. According to the invention, fire in a fire area can be prevented from spreading, and people in the fire area can escape in time.
本发明提供一种多功能安全防火门，包括门框，门框内固设有门板一，滑动设有门板二，门框上设有针对门板二的弹性闭合杆，弹性闭合杆的伸缩端与设置在门板二上的安装架连接；安装架、门板一内侧分别设有定位通孔、定位盲孔；门板一上开设有逃生窗，门板一内设有滑槽，滑槽内设有两块逃生门，门板一内还设有空腔，门板一内侧设有喷气口，空腔内设有两根密封柱，门板一外侧设有延伸至空腔的通气孔，空腔两端分别设有一组弹性伸缩件；两根密封柱分别与两块逃生门连接；门框上设有收纳盒，收纳盒内绕设有防火帘；门框上设有灭火器灌；安装槽的左、右两侧均设有升降组件。本发明不仅能阻止火灾区的火势蔓延，同时也便于火灾区人员及时逃生。
Multifunctional safety fireproof door
The invention provides a multifunctional safety fireproof door which comprises a door frame, a first door plate is fixedly arranged in the door frame, a second door plate is arranged in the door frame in a sliding mode, an elastic closing rod aiming at the second door plate is arranged on the door frame, and the telescopic end of the elastic closing rod is connected with a mounting frame arranged on the second door plate; a positioning through hole and a positioning blind hole are respectively formed in the inner sides of the mounting frame and the door plate; an escape window is formed in the first door plate, a sliding groove is formed in the first door plate, two escape doors are arranged in the sliding groove, a cavity is further formed in the first door plate, an air nozzle is formed in the inner side of the first door plate, two sealing columns are arranged in the cavity, a vent hole extending to the cavity is formed in the outer side of the first door plate, and the two ends of the cavity are each provided with a set of elastic telescopic pieces. The two sealing columns are respectively connected with the two escape doors; a storage box is arranged on the door frame, and a fireproof curtain is wound in the storage box; a fire extinguisher tank is arranged on the door frame; lifting assemblies are arranged on the left side and the right side of the mounting groove. According to the invention, fire in a fire area can be prevented from spreading, and people in the fire area can escape in time.
本发明提供一种多功能安全防火门，包括门框，门框内固设有门板一，滑动设有门板二，门框上设有针对门板二的弹性闭合杆，弹性闭合杆的伸缩端与设置在门板二上的安装架连接；安装架、门板一内侧分别设有定位通孔、定位盲孔；门板一上开设有逃生窗，门板一内设有滑槽，滑槽内设有两块逃生门，门板一内还设有空腔，门板一内侧设有喷气口，空腔内设有两根密封柱，门板一外侧设有延伸至空腔的通气孔，空腔两端分别设有一组弹性伸缩件；两根密封柱分别与两块逃生门连接；门框上设有收纳盒，收纳盒内绕设有防火帘；门框上设有灭火器灌；安装槽的左、右两侧均设有升降组件。本发明不仅能阻止火灾区的火势蔓延，同时也便于火灾区人员及时逃生。
Multifunctional safety fireproof door
一种多功能安全防火门
LIU YANSHENG (author) / YAN PENGYANG (author) / ZHOU XIWANG (author)
2023-12-08
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
/
A62C
FIRE-FIGHTING
,
Feuerbekämpfung
/
G08B
SIGNALLING OR CALLING SYSTEMS
,
Signalisier- oder Rufsysteme
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