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Steel structure fireproof door capable of being automatically opened and closed
According to the technical scheme, the automatic opening and closing steel structure fireproof door comprises a door frame and a door leaf, the edge of the door leaf is movably connected with the door frame, angle steel is arranged on the edge of the top of the door leaf, an adjusting hole is formed in the surface of the angle steel, a mounting block is mounted in the adjusting hole, and a strip-shaped box is fixedly connected to the edge of the top of the door frame; an inner cavity of the strip-shaped box is fixedly connected with two partition plates, and the two partition plates divide the inner cavity of the strip-shaped box into a driving cavity in the middle and transmission cavities on the two sides. Meanwhile, the movable plate can be driven to rotate, then the infrared sensor points to the front of the door, the infrared sensor can control the motor to operate to open the door leaf when inducting escape personnel, force application for pushing is not needed, the escape speed is increased, the escape efficiency is improved, and higher safety and convenience are achieved.
本发明公开了一种自动启闭的钢结构防火门，其技术方案是：包括门框和门扇，所述门扇边缘与门框活动连接，所述门扇顶部边缘设有角钢，所述角钢表面开设有调节孔，所述调节孔内安装有安装块，所述门框顶部边缘固定连接有条形盒，所述条形盒内腔固定连接有两个隔板，两个所述隔板将条形盒内腔分隔为中间的驱动腔和两侧的传动腔，一种自动启闭的钢结构防火门有益效果是：当火灾发生时电机运转可通过活动杆带动门扇转动后关闭，与此同时还可以带动活动板转动，进而时红外传感器指向门前，红外传感器感应到逃生人员时可控制电机运转打开门扇，无需施力推动，提高了逃生速度和逃生效率，更加安全和方便。
Steel structure fireproof door capable of being automatically opened and closed
According to the technical scheme, the automatic opening and closing steel structure fireproof door comprises a door frame and a door leaf, the edge of the door leaf is movably connected with the door frame, angle steel is arranged on the edge of the top of the door leaf, an adjusting hole is formed in the surface of the angle steel, a mounting block is mounted in the adjusting hole, and a strip-shaped box is fixedly connected to the edge of the top of the door frame; an inner cavity of the strip-shaped box is fixedly connected with two partition plates, and the two partition plates divide the inner cavity of the strip-shaped box into a driving cavity in the middle and transmission cavities on the two sides. Meanwhile, the movable plate can be driven to rotate, then the infrared sensor points to the front of the door, the infrared sensor can control the motor to operate to open the door leaf when inducting escape personnel, force application for pushing is not needed, the escape speed is increased, the escape efficiency is improved, and higher safety and convenience are achieved.
本发明公开了一种自动启闭的钢结构防火门，其技术方案是：包括门框和门扇，所述门扇边缘与门框活动连接，所述门扇顶部边缘设有角钢，所述角钢表面开设有调节孔，所述调节孔内安装有安装块，所述门框顶部边缘固定连接有条形盒，所述条形盒内腔固定连接有两个隔板，两个所述隔板将条形盒内腔分隔为中间的驱动腔和两侧的传动腔，一种自动启闭的钢结构防火门有益效果是：当火灾发生时电机运转可通过活动杆带动门扇转动后关闭，与此同时还可以带动活动板转动，进而时红外传感器指向门前，红外传感器感应到逃生人员时可控制电机运转打开门扇，无需施力推动，提高了逃生速度和逃生效率，更加安全和方便。
Steel structure fireproof door capable of being automatically opened and closed
一种自动启闭的钢结构防火门
REN XINGYANG (author)
2023-12-05
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
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