A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Composite wooden door frame structure
The invention relates to the technical field of door and window equipment, in particular to a composite wooden door frame structure which comprises a door plate, and two handles and a frame are symmetrically and fixedly connected to the edges of one sides of the outer surfaces of the front end and the rear end of the door plate; the door plate is connected to the edge of the outer surface of the rear end of the door plate in an attached mode; the pop-up mechanism is connected to the edge of the outer surface of the rear end of the frame in an attached mode and comprises a fixing frame. By arranging the pop-up mechanism, when a fire disaster occurs, the temperature sensor detects abnormal high temperature to control the electric telescopic rod to move, so that the fixing effect between the frame and the fixed frame is relieved, and people can conveniently open an exit for escape in time without making contact with a high-temperature handle and a lock catch by hands; due to the fact that a certain gap exists between the frame and the fixing frame, the situation that the door plate and the frame are clamped due to thermal expansion is prevented, and the safety of the device in the using process is improved.
本发明涉及门窗设备技术领域，具体为一种复合木门门框结构，包括门板，所述门板的前后两端外表面一侧边缘位置对称固定连接有两个把手，边框；贴合连接于所述门板的后端外表面边缘位置，及弹出机构；贴合连接于边框的后端外表面边缘位置，所述弹出机构包括固定框。本发明通过设置弹出机构，在发生火灾时，温度传感器检测到异常高温控制电动伸缩杆移动，从而解除边框与固定框之间的固定效果，由于无需人手与高温把手以及锁扣相接触，从而便于人们及时打开出口逃生，由于边框与固定框之间存在一定间隙，从而防止门板以及边框受热膨胀导致卡死的情况发生，从而提高了该装置使用时的安全性。
Composite wooden door frame structure
The invention relates to the technical field of door and window equipment, in particular to a composite wooden door frame structure which comprises a door plate, and two handles and a frame are symmetrically and fixedly connected to the edges of one sides of the outer surfaces of the front end and the rear end of the door plate; the door plate is connected to the edge of the outer surface of the rear end of the door plate in an attached mode; the pop-up mechanism is connected to the edge of the outer surface of the rear end of the frame in an attached mode and comprises a fixing frame. By arranging the pop-up mechanism, when a fire disaster occurs, the temperature sensor detects abnormal high temperature to control the electric telescopic rod to move, so that the fixing effect between the frame and the fixed frame is relieved, and people can conveniently open an exit for escape in time without making contact with a high-temperature handle and a lock catch by hands; due to the fact that a certain gap exists between the frame and the fixing frame, the situation that the door plate and the frame are clamped due to thermal expansion is prevented, and the safety of the device in the using process is improved.
本发明涉及门窗设备技术领域，具体为一种复合木门门框结构，包括门板，所述门板的前后两端外表面一侧边缘位置对称固定连接有两个把手，边框；贴合连接于所述门板的后端外表面边缘位置，及弹出机构；贴合连接于边框的后端外表面边缘位置，所述弹出机构包括固定框。本发明通过设置弹出机构，在发生火灾时，温度传感器检测到异常高温控制电动伸缩杆移动，从而解除边框与固定框之间的固定效果，由于无需人手与高温把手以及锁扣相接触，从而便于人们及时打开出口逃生，由于边框与固定框之间存在一定间隙，从而防止门板以及边框受热膨胀导致卡死的情况发生，从而提高了该装置使用时的安全性。
Composite wooden door frame structure
一种复合木门门框结构
ZHENG WENHUI (author) / LI CHENGGONG (author) / YANG XIAOXIAO (author) / LI YUHANG (author) / CHEN BIN (author)
2023-03-14
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
WOODEN FIRE DOOR FITTING FRAME AND WOODEN FIRE DOOR STRUCTURE
| European Patent Office | 2018