Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Fire emergency window capable of being rapidly opened
The invention discloses a fire emergency window capable of being rapidly opened. The fire emergency window comprises a window frame and a window sash, wherein one side of the window sash is rotatablyconnected with the window frame through hinges, and a buckling mechanism is arranged on the other side of the window sash. The buckling mechanism comprises a shell, a buckling arm and an unlocking arm, the buckling arm is rotatably arranged on the shell, a guide sleeve is arranged in the shell, and an electromagnet, a spring and an iron limiting block are sequentially arranged on the guide sleevefrom inside to outside; the portion, located in the shell, of the periphery of the buckling arm is provided with a limiting hole matched with the iron limiting block, the outer side face of the buckling arm is provided with two first contact blocks, and the two first contact blocks are connected with the two ends of the electromagnet through first wires; the unlocking arm is provided with a firstpower supply and two second contact blocks which are connected in series through second wires, the two ends of a coil of the electromagnet are connected with a normally-open thermoswitch and a secondpower supply in series through third wires, and the normally-open thermoswitch extends out of the shell. The fire emergency window can prevent children from opening a window by themselves, and the window can be rapidly opened when a fire occurs.
本发明公开了一种快速开启的火灾应急窗，包括窗框和窗扇，窗扇一侧与窗框通过铰链转动连接，窗扇另一侧设置有扣紧机构，扣紧机构包括壳体、扣紧臂以及解锁臂，壳体上转动设置有扣紧臂，壳体内设置有导向套，导向套自内而外依次设置有电磁铁、弹簧以及铁质限位块，位于壳体的扣紧臂外周设置有与铁质限位块配合的限位孔，扣紧臂外侧面设置有两第一触块，两第一触块通过第一导线与电磁铁的两端连接，解锁臂上设置有通过第二导线串联的第一电源和两第二触块，电磁铁的线圈两端通过第三导线与常开热敏开关以及第二电源串联，常开热敏开关伸出壳体。这种火灾应急窗不仅能够防止儿童自行开启窗户，而且在火灾时可以快速的开启窗户。
Fire emergency window capable of being rapidly opened
The invention discloses a fire emergency window capable of being rapidly opened. The fire emergency window comprises a window frame and a window sash, wherein one side of the window sash is rotatablyconnected with the window frame through hinges, and a buckling mechanism is arranged on the other side of the window sash. The buckling mechanism comprises a shell, a buckling arm and an unlocking arm, the buckling arm is rotatably arranged on the shell, a guide sleeve is arranged in the shell, and an electromagnet, a spring and an iron limiting block are sequentially arranged on the guide sleevefrom inside to outside; the portion, located in the shell, of the periphery of the buckling arm is provided with a limiting hole matched with the iron limiting block, the outer side face of the buckling arm is provided with two first contact blocks, and the two first contact blocks are connected with the two ends of the electromagnet through first wires; the unlocking arm is provided with a firstpower supply and two second contact blocks which are connected in series through second wires, the two ends of a coil of the electromagnet are connected with a normally-open thermoswitch and a secondpower supply in series through third wires, and the normally-open thermoswitch extends out of the shell. The fire emergency window can prevent children from opening a window by themselves, and the window can be rapidly opened when a fire occurs.
本发明公开了一种快速开启的火灾应急窗，包括窗框和窗扇，窗扇一侧与窗框通过铰链转动连接，窗扇另一侧设置有扣紧机构，扣紧机构包括壳体、扣紧臂以及解锁臂，壳体上转动设置有扣紧臂，壳体内设置有导向套，导向套自内而外依次设置有电磁铁、弹簧以及铁质限位块，位于壳体的扣紧臂外周设置有与铁质限位块配合的限位孔，扣紧臂外侧面设置有两第一触块，两第一触块通过第一导线与电磁铁的两端连接，解锁臂上设置有通过第二导线串联的第一电源和两第二触块，电磁铁的线圈两端通过第三导线与常开热敏开关以及第二电源串联，常开热敏开关伸出壳体。这种火灾应急窗不仅能够防止儿童自行开启窗户，而且在火灾时可以快速的开启窗户。
Fire emergency window capable of being rapidly opened
一种快速开启的火灾应急窗
HUANG YEKUN (Autor:in)
29.09.2020
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
/
E05B
LOCKS
,
Schlösser
/
E05C
Riegel oder Feststellvorrichtungen für Flügel, insbesondere für Türen oder Fenster
,
BOLTS OR FASTENING DEVICES FOR WINGS, SPECIALLY FOR DOORS OR WINDOWS
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