A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
The fireproof door comprises a door frame and a door plate and is characterized in that the door plate is hinged to the door frame through a double-shaft assembly, the double-shaft assembly comprises a hinge seat, and the hinge seat is fixedly installed on the right inner side face of the door frame; a front shaft groove is formed in the end, extending out of the front side of the door frame, of the hinge seat, a rear shaft groove is formed in the end, extending out of the rear side of the door frame, of the hinge seat, a rear shaft rod used for extending into the rear shaft groove and a front shaft rod used for extending into the front shaft groove are arranged on the right side of the door plate, and a check block is slidably connected to the left side of the hinge seat in the front-back direction. A handle rod is rotationally connected into the door plate, a front handle is arranged at the front end of the handle rod, a rear handle is arranged at the rear end of the handle rod, a transmission assembly connected with the handle rod and the check block is arranged in the door plate, and when the handle rod rotates, the check block is driven by the transmission assembly to slide forwards or backwards. The fireproof door capable of being opened in two directions is simple in structure and can be opened in two directions.
本发明公开了一种双向开启的防火门，包括门框和门板，其特征在于，所述门板通过双轴组件铰接在门框上，所述双轴组件包括铰接座，所述铰接座固定安装在门框的右内侧面上，所述铰接座伸出门框前侧的端部设有前轴槽、伸出门框后侧的端部设有后轴槽，所述门板的右侧设有用于伸入后轴槽内的后轴杆、以及用于伸入前轴槽内的前轴杆，所述铰接座的左侧沿前后方向滑动连接有挡块；所述门板内转动连接有把手杆，所述把手杆的前端设有前把手、后端设有后把手，所述门板内设有与把手杆和挡块连接的传动组件，所述把手杆转动时通过传动组件驱动挡块向前或向后滑动；该双向开启的防火门不仅结构简单而且能够实现双向打开。
The fireproof door comprises a door frame and a door plate and is characterized in that the door plate is hinged to the door frame through a double-shaft assembly, the double-shaft assembly comprises a hinge seat, and the hinge seat is fixedly installed on the right inner side face of the door frame; a front shaft groove is formed in the end, extending out of the front side of the door frame, of the hinge seat, a rear shaft groove is formed in the end, extending out of the rear side of the door frame, of the hinge seat, a rear shaft rod used for extending into the rear shaft groove and a front shaft rod used for extending into the front shaft groove are arranged on the right side of the door plate, and a check block is slidably connected to the left side of the hinge seat in the front-back direction. A handle rod is rotationally connected into the door plate, a front handle is arranged at the front end of the handle rod, a rear handle is arranged at the rear end of the handle rod, a transmission assembly connected with the handle rod and the check block is arranged in the door plate, and when the handle rod rotates, the check block is driven by the transmission assembly to slide forwards or backwards. The fireproof door capable of being opened in two directions is simple in structure and can be opened in two directions.
本发明公开了一种双向开启的防火门，包括门框和门板，其特征在于，所述门板通过双轴组件铰接在门框上，所述双轴组件包括铰接座，所述铰接座固定安装在门框的右内侧面上，所述铰接座伸出门框前侧的端部设有前轴槽、伸出门框后侧的端部设有后轴槽，所述门板的右侧设有用于伸入后轴槽内的后轴杆、以及用于伸入前轴槽内的前轴杆，所述铰接座的左侧沿前后方向滑动连接有挡块；所述门板内转动连接有把手杆，所述把手杆的前端设有前把手、后端设有后把手，所述门板内设有与把手杆和挡块连接的传动组件，所述把手杆转动时通过传动组件驱动挡块向前或向后滑动；该双向开启的防火门不仅结构简单而且能够实现双向打开。
Fireproof door capable of being opened in two directions
一种双向开启的防火门
2023-11-17
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
/
E05D
Scharniere oder andere Aufhängevorrichtungen für Türen, Fenster oder Flügel
,
HINGES OR OTHER SUSPENSION DEVICES FOR DOORS, WINDOWS, OR WINGS
/
E05F
DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION
,
Vorrichtungen zum Bewegen der Flügel in die Offen- oder Schließstellung
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