Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Movable smoke-blocking steel heat-insulation fireproof window
The invention discloses a movable smoke-blocking steel heat-insulation fireproof window which comprises a window frame, a window sash is hinged to the window frame, a glass plate is installed on the window sash, a device groove is formed in the window frame, a window closing mechanism is arranged in the device groove and comprises a connecting rod rotationally installed on the glass plate, and a moving shaft is rotationally installed at the end, away from the window sash, of the connecting rod. A limiting block and a spring are installed on the moving shaft, the limiting block is made of flammable materials, the end, away from the moving shaft, of the spring is installed on the window frame, a containing groove is formed in the window frame, refractory fiber cloth is rotationally connected into the containing groove, and the end, exposed outside, of the refractory fiber cloth is connected with an unfolding mechanism; according to the fireproof window, the window closing mechanism and the unfolding mechanism are combined, so that the fireproof fiber cloth is synchronously driven to be unfolded when the window sash is closed, the two functions of active fire prevention and passive fire prevention are provided for the fireproof window, and the safety of the fireproof window is higher.
本发明公开了一种活动式挡烟钢制隔热防火窗，包括窗框，窗框上铰接有窗扇，窗扇上安装有玻璃板，窗框上开设有装置槽，装置槽内设置有关窗机构，关窗机构包含转动安装在玻璃板上的连杆，连杆远离窗扇的一端转动安装有移动轴，移动轴上安装有限位块和弹簧，限位块为易燃材料，弹簧远离移动轴的一端安装在窗框上窗框上开设有收纳槽，收纳槽内转动连接有耐火纤维布，耐火纤维布裸露在外的一端上连接有展开机构，展开机构位于装置槽内并且与关窗机构相连接，本发明中通过将关窗机构与展开机构相联合，使得窗扇关闭时同步带动耐火纤维布展开，从而为防火窗提供主动防火和被动防火的两种功能，使得该防火窗的安全性更高。
Movable smoke-blocking steel heat-insulation fireproof window
The invention discloses a movable smoke-blocking steel heat-insulation fireproof window which comprises a window frame, a window sash is hinged to the window frame, a glass plate is installed on the window sash, a device groove is formed in the window frame, a window closing mechanism is arranged in the device groove and comprises a connecting rod rotationally installed on the glass plate, and a moving shaft is rotationally installed at the end, away from the window sash, of the connecting rod. A limiting block and a spring are installed on the moving shaft, the limiting block is made of flammable materials, the end, away from the moving shaft, of the spring is installed on the window frame, a containing groove is formed in the window frame, refractory fiber cloth is rotationally connected into the containing groove, and the end, exposed outside, of the refractory fiber cloth is connected with an unfolding mechanism; according to the fireproof window, the window closing mechanism and the unfolding mechanism are combined, so that the fireproof fiber cloth is synchronously driven to be unfolded when the window sash is closed, the two functions of active fire prevention and passive fire prevention are provided for the fireproof window, and the safety of the fireproof window is higher.
本发明公开了一种活动式挡烟钢制隔热防火窗，包括窗框，窗框上铰接有窗扇，窗扇上安装有玻璃板，窗框上开设有装置槽，装置槽内设置有关窗机构，关窗机构包含转动安装在玻璃板上的连杆，连杆远离窗扇的一端转动安装有移动轴，移动轴上安装有限位块和弹簧，限位块为易燃材料，弹簧远离移动轴的一端安装在窗框上窗框上开设有收纳槽，收纳槽内转动连接有耐火纤维布，耐火纤维布裸露在外的一端上连接有展开机构，展开机构位于装置槽内并且与关窗机构相连接，本发明中通过将关窗机构与展开机构相联合，使得窗扇关闭时同步带动耐火纤维布展开，从而为防火窗提供主动防火和被动防火的两种功能，使得该防火窗的安全性更高。
Movable smoke-blocking steel heat-insulation fireproof window
一种活动式挡烟钢制隔热防火窗
ZHOU SHENGMIN (Autor:in)
24.09.2024
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
/
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
Movable smoke-blocking steel heat-insulation fireproof window
| Europäisches Patentamt | 2023