A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
The invention relates to a hidden type fireproof window. The hidden type fireproof window comprises a window frame and an openable window sash and further comprises door closers for controlling the window sash to be automatically closed when a fire disaster occurs, the door closers comprise a driving door closer and a driven door closer, a window shaft is arranged on the driven door closer, the window sash rotates around the window shaft to be opened and closed, a window sash groove is formed in the outer wall of the window sash, a window frame groove is formed in the inner wall of the windowframe, a concave cavity is defined by the window sash groove and the window frame groove when the window is closed, and the door closer is hidden in the concave cavity; the driving door closer comprises a shell, a swing cross rod rotationally connected to the shell, a hydraulic press connected into the shell and driving the swing cross rod to rotate and a cross rod sliding block connected to the end, away from the hydraulic press, of the swing cross rod, a limiting sliding groove matched with the cross rod sliding block is formed in the fireproof window, and the cross rod sliding block is connected into the limiting sliding groove in a sliding mode. The fireproof window has the effects of hiding the door closer, improving the aesthetic degree of the fireproof window and protecting the doorcloser.
本发明涉及一种隐藏式防火窗，其包括窗框和可开启的窗扇，还包括发生火灾时控制窗扇自动闭合的闭门器，所述闭门器包括主动闭门器和从动闭门器，所述从动闭门器上设有窗轴，所述窗扇绕窗轴旋转启闭，所述窗扇的外壁设有窗扇凹槽，所述窗框的内壁设有窗框凹槽，且关窗时所述窗扇凹槽与窗框凹槽围成凹腔，所述闭门器隐藏在凹腔内；主动闭门器包括壳体、转动连接于壳体的摆动横杆、连接于壳体内且驱动所述摆动横杆转动的液压器、连接于摆动横杆远离液压器一端的横杆滑块，所述防火窗上设有与横杆滑块配合的限位滑槽，横杆滑块滑动连接于限位滑槽内。本发明具有隐藏闭门器，提高防火窗美观程度、保护闭门器的效果。
The invention relates to a hidden type fireproof window. The hidden type fireproof window comprises a window frame and an openable window sash and further comprises door closers for controlling the window sash to be automatically closed when a fire disaster occurs, the door closers comprise a driving door closer and a driven door closer, a window shaft is arranged on the driven door closer, the window sash rotates around the window shaft to be opened and closed, a window sash groove is formed in the outer wall of the window sash, a window frame groove is formed in the inner wall of the windowframe, a concave cavity is defined by the window sash groove and the window frame groove when the window is closed, and the door closer is hidden in the concave cavity; the driving door closer comprises a shell, a swing cross rod rotationally connected to the shell, a hydraulic press connected into the shell and driving the swing cross rod to rotate and a cross rod sliding block connected to the end, away from the hydraulic press, of the swing cross rod, a limiting sliding groove matched with the cross rod sliding block is formed in the fireproof window, and the cross rod sliding block is connected into the limiting sliding groove in a sliding mode. The fireproof window has the effects of hiding the door closer, improving the aesthetic degree of the fireproof window and protecting the doorcloser.
本发明涉及一种隐藏式防火窗，其包括窗框和可开启的窗扇，还包括发生火灾时控制窗扇自动闭合的闭门器，所述闭门器包括主动闭门器和从动闭门器，所述从动闭门器上设有窗轴，所述窗扇绕窗轴旋转启闭，所述窗扇的外壁设有窗扇凹槽，所述窗框的内壁设有窗框凹槽，且关窗时所述窗扇凹槽与窗框凹槽围成凹腔，所述闭门器隐藏在凹腔内；主动闭门器包括壳体、转动连接于壳体的摆动横杆、连接于壳体内且驱动所述摆动横杆转动的液压器、连接于摆动横杆远离液压器一端的横杆滑块，所述防火窗上设有与横杆滑块配合的限位滑槽，横杆滑块滑动连接于限位滑槽内。本发明具有隐藏闭门器，提高防火窗美观程度、保护闭门器的效果。
Hidden type fireproof window
一种隐藏式防火窗
LANG WEIJUN (author)
2020-08-04
Patent
Electronic Resource
Chinese
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
/
E05F
DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION
,
Vorrichtungen zum Bewegen der Flügel in die Offen- oder Schließstellung