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A platform for research: civil engineering, architecture and urbanism
Fireproof window with automatic locking device
The invention discloses a fireproof window with an automatic locking device, and relates to the technical field of fireproof windows. The safety problem is solved. The fireproof window specifically comprises a window frame and two steel sashes movably arranged on the window frame, fireproof glass is fixedly arranged on the inner walls of the steel sashes, second hinge lugs are welded to the side walls of the steel sashes, first hinge lugs are welded to the inner side wall of the window frame, and the second hinge lugs are rotationally connected with the first hinge lugs through connecting shafts. The inner side wall of the window frame is provided with a driving part used for driving rotation of the connecting shaft, the driving part comprises a pneumatic type bidirectional expansion piece and a heat conduction air storage box which are fixed to the window frame, and the telescopic end of the pneumatic type bidirectional expansion piece is in transmission fit with the connecting shaft. By arranging the pneumatic type bidirectional expansion piece and the heat conduction air storage box, automatic rotating closing of the steel fan can be achieved through the temperature effect when a fire occurs, so that on one hand, the fire can be prevented from spreading into a room in time, on the other hand, manual close-range operation is not needed, and safety is improved.
本发明公开了具有自动锁闭装置的防火窗，涉及防火窗技术领域；为了解决安全性问题；具体包括窗框以及活动设置于窗框上的两个钢扇，所述钢扇的内壁固定设置有防火玻璃，所述钢扇的侧壁焊接有铰接耳二，窗框的内侧壁焊接有铰接耳一，所述铰接耳二与铰接耳一通过连接轴转动连接，且所述窗框的内侧壁设置有用于对连接轴旋转驱动的驱动部，所述驱动部包括固定于窗框的气动式双向伸缩器和导热储气盒，所述气动式双向伸缩器的伸缩端传动配合于连接轴。本发明通过设置气动式双向伸缩器与导热储气盒，能利用出现火情时的温度效应实现钢扇的自动旋转关闭，从而一方面能及时阻挡火情蔓延至室内，另一方面也无需人工近距离操作，增加安全性。
Fireproof window with automatic locking device
The invention discloses a fireproof window with an automatic locking device, and relates to the technical field of fireproof windows. The safety problem is solved. The fireproof window specifically comprises a window frame and two steel sashes movably arranged on the window frame, fireproof glass is fixedly arranged on the inner walls of the steel sashes, second hinge lugs are welded to the side walls of the steel sashes, first hinge lugs are welded to the inner side wall of the window frame, and the second hinge lugs are rotationally connected with the first hinge lugs through connecting shafts. The inner side wall of the window frame is provided with a driving part used for driving rotation of the connecting shaft, the driving part comprises a pneumatic type bidirectional expansion piece and a heat conduction air storage box which are fixed to the window frame, and the telescopic end of the pneumatic type bidirectional expansion piece is in transmission fit with the connecting shaft. By arranging the pneumatic type bidirectional expansion piece and the heat conduction air storage box, automatic rotating closing of the steel fan can be achieved through the temperature effect when a fire occurs, so that on one hand, the fire can be prevented from spreading into a room in time, on the other hand, manual close-range operation is not needed, and safety is improved.
本发明公开了具有自动锁闭装置的防火窗，涉及防火窗技术领域；为了解决安全性问题；具体包括窗框以及活动设置于窗框上的两个钢扇，所述钢扇的内壁固定设置有防火玻璃，所述钢扇的侧壁焊接有铰接耳二，窗框的内侧壁焊接有铰接耳一，所述铰接耳二与铰接耳一通过连接轴转动连接，且所述窗框的内侧壁设置有用于对连接轴旋转驱动的驱动部，所述驱动部包括固定于窗框的气动式双向伸缩器和导热储气盒，所述气动式双向伸缩器的伸缩端传动配合于连接轴。本发明通过设置气动式双向伸缩器与导热储气盒，能利用出现火情时的温度效应实现钢扇的自动旋转关闭，从而一方面能及时阻挡火情蔓延至室内，另一方面也无需人工近距离操作，增加安全性。
Fireproof window with automatic locking device
具有自动锁闭装置的防火窗
ZHU ZHIRUI (author) / WANG CHUANJIN (author) / CHEN HAIYANG (author) / ZHU TAOSHUO (author)
2024-11-29
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
/
E05C
Riegel oder Feststellvorrichtungen für Flügel, insbesondere für Türen oder Fenster
,
BOLTS OR FASTENING DEVICES FOR WINGS, SPECIALLY FOR DOORS OR WINDOWS
/
E05F
DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION
,
Vorrichtungen zum Bewegen der Flügel in die Offen- oder Schließstellung
Temperature control automatic locking device for fireproof window
| European Patent Office | 2021