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A platform for research: civil engineering, architecture and urbanism
Novel fireproof door and manufacturing method thereof
The invention discloses a novel fireproof door and a manufacturing method thereof, and relates to a door, the novel fireproof door comprises a door skin and a door leaf skeleton; a groove is formed in the side face of the door leaf framework. The area, corresponding to the groove in the side face of the door leaf framework, of the door skin is bent. The bend of the door skin is located in the groove of the door leaf framework. The door leaf and the door skin are welded into a whole through laser; the door skin and the door leaf framework are made of galvanized steel sheets. The invention provides a novel fireproof door and a manufacturing method thereof. A bend of a door skin is located in a groove of a door leaf framework; the joints of the bends of the door skin and the grooves of the door leaf framework are welded into a whole through laser, so that the whole door leaf is firmer, and the safety is better.
本发明公开了一种新型防火门及其制作方法，涉及一种门，所述新型防火门包括：门皮和门扇骨架；门扇骨架侧面上设置有凹槽；门皮与门扇骨架侧面凹槽对应的区域折弯；门皮的折弯位于门扇骨架的凹槽内；门扇和门皮通过激光焊接为一体；门皮和门扇骨架的材质为镀锌钢板。本发明提供的一种新型防火门及其制作方法，门皮的折弯位于门扇骨架的凹槽内；在门皮的折弯与门扇骨架的凹槽相接处通过激光焊接为一体，使得门扇整体更加牢固，安全性更好。
Novel fireproof door and manufacturing method thereof
The invention discloses a novel fireproof door and a manufacturing method thereof, and relates to a door, the novel fireproof door comprises a door skin and a door leaf skeleton; a groove is formed in the side face of the door leaf framework. The area, corresponding to the groove in the side face of the door leaf framework, of the door skin is bent. The bend of the door skin is located in the groove of the door leaf framework. The door leaf and the door skin are welded into a whole through laser; the door skin and the door leaf framework are made of galvanized steel sheets. The invention provides a novel fireproof door and a manufacturing method thereof. A bend of a door skin is located in a groove of a door leaf framework; the joints of the bends of the door skin and the grooves of the door leaf framework are welded into a whole through laser, so that the whole door leaf is firmer, and the safety is better.
本发明公开了一种新型防火门及其制作方法，涉及一种门，所述新型防火门包括：门皮和门扇骨架；门扇骨架侧面上设置有凹槽；门皮与门扇骨架侧面凹槽对应的区域折弯；门皮的折弯位于门扇骨架的凹槽内；门扇和门皮通过激光焊接为一体；门皮和门扇骨架的材质为镀锌钢板。本发明提供的一种新型防火门及其制作方法，门皮的折弯位于门扇骨架的凹槽内；在门皮的折弯与门扇骨架的凹槽相接处通过激光焊接为一体，使得门扇整体更加牢固，安全性更好。
Novel fireproof door and manufacturing method thereof
一种新型防火门及其制作方法
WANG YIMING (author)
2022-06-24
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