Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Firewall Apparatus
A fire door device is provided. The fire door device includes an upper structure provided in a protection area; a lower structure facing downward to the upper structure within a protection zone; and an overpressure discharge body provided between the upper structure and the lower structure and for maintaining a constant internal pressure in the protection zone. The overpressure discharge body may be operated to reduce an increase in internal pressure in the protection zone when an extinguishing agent for extinguishing a fire is discharged in the protection zone. An objective of the present invention is to provide the fire door device capable of simultaneously performing functions of preventing fire spread and releasing overpressure by locating a pressure port required when installing gas-based fire extinguishing equipment in a fire area on a fire door.
방화문장치를 제공한다. 방화문장치는 방호구역 내에 구비되는 상부구조체; 상기 방호구역 내에 상기 상부구조체와 하부로 대향하는 하부구조체; 및 상기 상부구조체와 상기 하부구조체 사이에 구비되며, 상기 방호구역 내의 내부압력을 일정하게 유지시키기 위한 과압배출체를 포함하며, 상기 과압배출체는, 상기 방호구역 내에 화재 진압을 위한 소화약제가 방출되면, 상기 방호구역 내의 내부압력 증가를 감소시키도록 동작될 수 있다.
Firewall Apparatus
A fire door device is provided. The fire door device includes an upper structure provided in a protection area; a lower structure facing downward to the upper structure within a protection zone; and an overpressure discharge body provided between the upper structure and the lower structure and for maintaining a constant internal pressure in the protection zone. The overpressure discharge body may be operated to reduce an increase in internal pressure in the protection zone when an extinguishing agent for extinguishing a fire is discharged in the protection zone. An objective of the present invention is to provide the fire door device capable of simultaneously performing functions of preventing fire spread and releasing overpressure by locating a pressure port required when installing gas-based fire extinguishing equipment in a fire area on a fire door.
방화문장치를 제공한다. 방화문장치는 방호구역 내에 구비되는 상부구조체; 상기 방호구역 내에 상기 상부구조체와 하부로 대향하는 하부구조체; 및 상기 상부구조체와 상기 하부구조체 사이에 구비되며, 상기 방호구역 내의 내부압력을 일정하게 유지시키기 위한 과압배출체를 포함하며, 상기 과압배출체는, 상기 방호구역 내에 화재 진압을 위한 소화약제가 방출되면, 상기 방호구역 내의 내부압력 증가를 감소시키도록 동작될 수 있다.
Firewall Apparatus
방화문장치
KIM MI GYEONG (Autor:in) / KIM MYUNG SU (Autor:in) / BAE YEON KYOUNG (Autor:in)
06.01.2023
Patent
Elektronische Ressource
Koreanisch
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