Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Fire and smoke barriers are deployed automatically on detection of fire of smoke. This can result in evacuees being on the wrong side of a deployed barrier and needing to evacuate through the barrier. The barrier includes a curtain rolled on a roller in a head box, a pair of side guides and a bottom bar. At least one of the side guides being partially movable, temporarily opening the barrier to allow the escape of an evacuee. Both side guides can be movable, allowing the barrier to swing from its top. Alternatively one side guide can be hinged to a wall with the other being able to move away from its wall, the head box joining the tops of the side guides. The barrier opens like a door to allow escape of an evacuee. The door having a closure spring to ensure it returns to its closed position.
Fire and smoke barriers are deployed automatically on detection of fire of smoke. This can result in evacuees being on the wrong side of a deployed barrier and needing to evacuate through the barrier. The barrier includes a curtain rolled on a roller in a head box, a pair of side guides and a bottom bar. At least one of the side guides being partially movable, temporarily opening the barrier to allow the escape of an evacuee. Both side guides can be movable, allowing the barrier to swing from its top. Alternatively one side guide can be hinged to a wall with the other being able to move away from its wall, the head box joining the tops of the side guides. The barrier opens like a door to allow escape of an evacuee. The door having a closure spring to ensure it returns to its closed position.
SMOKE OR FIRE BARRIER
RAUCH- ODER FEUERSPERRE
PORTE COUPE-FUMÉE OU COUPE-FEU
COOPER ANDREW PAUL (Autor:in)
27.07.2016
Patent
Elektronische Ressource
Englisch
IPC:
A62C
FIRE-FIGHTING
,
Feuerbekämpfung
/
E05F
DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION
,
Vorrichtungen zum Bewegen der Flügel in die Offen- oder Schließstellung
/
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