Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Equipment room fireproof door with ventilation and smoke prevention performance
The invention discloses an equipment room fireproof door with ventilation and smoke prevention performance, and aims to provide an equipment room fireproof door which is reasonable in structure, good in fire resistance and smoke prevention performance and has ventilation and heat dissipation effects, the equipment room fireproof door comprises a door frame, a door leaf and hinges, and a shutter device is arranged on the lower middle portion of the door leaf; the shutter device comprises a shutter frame, a plurality of movable blades arranged on the shutter frame and movably connected in sequence, a linkage assembly connected to the movable blades, a thermosensitive assembly arranged on the shutter frame and used for controlling the linkage assembly to operate, and an elastic piece providing restoring force for the linkage assembly. One end of the elastic piece is fixed on the shutter frame, and the other end of the elastic piece is in linkage connection with the linkage assembly.
本发明公开了一种具有通风防烟性能的设备间防火门，旨在提供一种结构合理、耐火、防烟性能佳以及兼具通风散热效果的设备间防火门，包括门框、门扇以及铰链，所述门扇的中下部位上设置有百叶窗装置，所述百叶窗装置包括百叶窗架、设置在百叶窗架上若干个依次活动联接的活动叶片、连接在活动叶片上的联动组件、设置在百叶窗架上用于控制联动组件运作的热敏组件以及为联动组件提供回复力的弹性件，所述弹性件一端固定在百叶窗架上，另一端与联动组件联动连接。
Equipment room fireproof door with ventilation and smoke prevention performance
The invention discloses an equipment room fireproof door with ventilation and smoke prevention performance, and aims to provide an equipment room fireproof door which is reasonable in structure, good in fire resistance and smoke prevention performance and has ventilation and heat dissipation effects, the equipment room fireproof door comprises a door frame, a door leaf and hinges, and a shutter device is arranged on the lower middle portion of the door leaf; the shutter device comprises a shutter frame, a plurality of movable blades arranged on the shutter frame and movably connected in sequence, a linkage assembly connected to the movable blades, a thermosensitive assembly arranged on the shutter frame and used for controlling the linkage assembly to operate, and an elastic piece providing restoring force for the linkage assembly. One end of the elastic piece is fixed on the shutter frame, and the other end of the elastic piece is in linkage connection with the linkage assembly.
本发明公开了一种具有通风防烟性能的设备间防火门，旨在提供一种结构合理、耐火、防烟性能佳以及兼具通风散热效果的设备间防火门，包括门框、门扇以及铰链，所述门扇的中下部位上设置有百叶窗装置，所述百叶窗装置包括百叶窗架、设置在百叶窗架上若干个依次活动联接的活动叶片、连接在活动叶片上的联动组件、设置在百叶窗架上用于控制联动组件运作的热敏组件以及为联动组件提供回复力的弹性件，所述弹性件一端固定在百叶窗架上，另一端与联动组件联动连接。
Equipment room fireproof door with ventilation and smoke prevention performance
一种具有通风防烟性能的设备间防火门
NI XIAOBO (Autor:in) / LI CUICUI (Autor:in) / WANG CHUANCHUAN (Autor:in) / HU MIN (Autor:in) / HUANG BO (Autor:in) / ZHANG MENG (Autor:in)
20.09.2024
Patent
Elektronische Ressource
Chinesisch
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