Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
The invention discloses an electric and passive opening double-insurance smoke exhaust window. The window comprises a window body, a window opener and a pneumatic spring; the window body comprises a window frame and a window sash, and one end of the window sash is hinged to the window frame; the window opener comprises a support, a sliding rail installation base, a push shaft type window opener body and a clutch, the support is fixed to the window frame, the sliding rail installation base is hinged to the support, a sliding rail extending in the length direction is arranged on the push shaft type window opener body, the sliding rail is in sliding connection with the sliding rail installation base, an output shaft of the push shaft type window opener body is hinged to the window sash, and the clutch is used for locking or unlocking relative sliding between the push shaft type window opener body and the sliding rail installation base; and the pneumatic spring is connected between the window frame and the window sash and used for pushing the window sash open. The smoke exhaust window can be normally opened under the power-on and power-off conditions, people do not need to climb up a roof to close the window after power is recovered after power off, and the smoke exhaust window is easy to reset.
本发明公开了一种电动和无源开启双保险排烟窗，包括：窗体、开窗器和气动弹簧；所述窗体包括窗框和窗扇，所述窗扇的一端铰接于所述窗框；所述开窗器包括支架、滑轨安装座、推轴式开窗器和离合器，所述支架固定于所述窗框，所述滑轨安装座铰接于所述支架，所述推轴式开窗器上设有沿长度方向延伸的滑轨，所述滑轨与所述滑轨安装座滑动连接，推轴式开窗器的输出轴铰接于窗扇，所述离合器用于锁定或解锁推轴式开窗器与滑轨安装座之间的相对滑动；所述气动弹簧连接于窗框和窗扇之间，用于推开所述窗扇。本发明在通电和断电的情况下均能正常开启，且断电开启恢复供电后不需要人爬上屋顶关窗，排烟窗易于复位。
The invention discloses an electric and passive opening double-insurance smoke exhaust window. The window comprises a window body, a window opener and a pneumatic spring; the window body comprises a window frame and a window sash, and one end of the window sash is hinged to the window frame; the window opener comprises a support, a sliding rail installation base, a push shaft type window opener body and a clutch, the support is fixed to the window frame, the sliding rail installation base is hinged to the support, a sliding rail extending in the length direction is arranged on the push shaft type window opener body, the sliding rail is in sliding connection with the sliding rail installation base, an output shaft of the push shaft type window opener body is hinged to the window sash, and the clutch is used for locking or unlocking relative sliding between the push shaft type window opener body and the sliding rail installation base; and the pneumatic spring is connected between the window frame and the window sash and used for pushing the window sash open. The smoke exhaust window can be normally opened under the power-on and power-off conditions, people do not need to climb up a roof to close the window after power is recovered after power off, and the smoke exhaust window is easy to reset.
本发明公开了一种电动和无源开启双保险排烟窗，包括：窗体、开窗器和气动弹簧；所述窗体包括窗框和窗扇，所述窗扇的一端铰接于所述窗框；所述开窗器包括支架、滑轨安装座、推轴式开窗器和离合器，所述支架固定于所述窗框，所述滑轨安装座铰接于所述支架，所述推轴式开窗器上设有沿长度方向延伸的滑轨，所述滑轨与所述滑轨安装座滑动连接，推轴式开窗器的输出轴铰接于窗扇，所述离合器用于锁定或解锁推轴式开窗器与滑轨安装座之间的相对滑动；所述气动弹簧连接于窗框和窗扇之间，用于推开所述窗扇。本发明在通电和断电的情况下均能正常开启，且断电开启恢复供电后不需要人爬上屋顶关窗，排烟窗易于复位。
Electric and passive opening double-insurance smoke exhaust window
电动和无源开启双保险排烟窗
SU WEIHUA (Autor:in)
10.07.2020
Patent
Elektronische Ressource
Chinesisch
IPC:
E05F
DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION
,
Vorrichtungen zum Bewegen der Flügel in die Offen- oder Schließstellung
/
E04D
ROOF COVERINGS
,
Dacheindeckungen
/
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
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