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A platform for research: civil engineering, architecture and urbanism
Inward-opening steel fire-resistant window with embedded lock
The invention discloses an inward-opening steel fire-resistant window with an embedded lock, and belongs to the technical field of fire-resistant windows. The inward-opening steel fire-resistant window with the embedded lock comprises a window frame, a window sash, a receding groove, a window lock and a window closing device, wherein a lock hole is formed in the inner side wall of the window frame; the window sash is rotationally connected to the side wall of the side, opposite to the lock hole, of the window frame towards the indoor side; the receding groove is formed in the side wall, opposite to the lock hole, of the window sash; the window lock is installed in the receding groove, and the window lock is matched with the lock hole to lock the window sash; and the two ends of the windowclosing device are installed on the window frame and the window sash correspondingly. By applying the inward-opening steel fire-resistant window with the embedded lock, the fire-resistant effect can be improved, flame propagation can be blocked without manual intervention, the window sash is opened towards the inner side, and the problems caused by the fact that the window sash is opened towards the outer side are avoided.
本发明公开了一种带嵌入式锁具的内开钢质耐火窗，属于耐火窗技术领域。带嵌入式锁具的内开钢质耐火窗包括：窗框，所述窗框的内侧壁上开设有锁孔；窗扇，所述窗扇朝向室内侧转动连接在所述窗框与所述锁孔相对一侧的侧壁上；让位槽，所述让位槽开设在所述窗扇与所述锁孔相对的侧壁上；窗锁，所述窗锁安装在所述让位槽内，所述窗锁与所述锁孔相配合实现窗扇的锁定；闭窗器，所述闭窗器的两端分别安装在所述窗框和所述窗扇上。通过应用本发明的带嵌入式锁具的内开钢质耐火窗，能搞提高耐火效果，无需人工干预即可阻断火焰的传播，且窗扇朝内侧开启，不会出现窗扇向外侧开启而出现的诸多问题。
Inward-opening steel fire-resistant window with embedded lock
The invention discloses an inward-opening steel fire-resistant window with an embedded lock, and belongs to the technical field of fire-resistant windows. The inward-opening steel fire-resistant window with the embedded lock comprises a window frame, a window sash, a receding groove, a window lock and a window closing device, wherein a lock hole is formed in the inner side wall of the window frame; the window sash is rotationally connected to the side wall of the side, opposite to the lock hole, of the window frame towards the indoor side; the receding groove is formed in the side wall, opposite to the lock hole, of the window sash; the window lock is installed in the receding groove, and the window lock is matched with the lock hole to lock the window sash; and the two ends of the windowclosing device are installed on the window frame and the window sash correspondingly. By applying the inward-opening steel fire-resistant window with the embedded lock, the fire-resistant effect can be improved, flame propagation can be blocked without manual intervention, the window sash is opened towards the inner side, and the problems caused by the fact that the window sash is opened towards the outer side are avoided.
本发明公开了一种带嵌入式锁具的内开钢质耐火窗，属于耐火窗技术领域。带嵌入式锁具的内开钢质耐火窗包括：窗框，所述窗框的内侧壁上开设有锁孔；窗扇，所述窗扇朝向室内侧转动连接在所述窗框与所述锁孔相对一侧的侧壁上；让位槽，所述让位槽开设在所述窗扇与所述锁孔相对的侧壁上；窗锁，所述窗锁安装在所述让位槽内，所述窗锁与所述锁孔相配合实现窗扇的锁定；闭窗器，所述闭窗器的两端分别安装在所述窗框和所述窗扇上。通过应用本发明的带嵌入式锁具的内开钢质耐火窗，能搞提高耐火效果，无需人工干预即可阻断火焰的传播，且窗扇朝内侧开启，不会出现窗扇向外侧开启而出现的诸多问题。
Inward-opening steel fire-resistant window with embedded lock
一种带嵌入式锁具的内开钢质耐火窗
LIU ZHENGBING (author) / LIN YAN (author)
2020-12-11
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
/
E05B
LOCKS
,
Schlösser