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A platform for research: civil engineering, architecture and urbanism
Fireproof door frame and manufacturing process thereof
The fireproof door frame comprises a door frame body, a first limiting convex groove is formed in one side of the upper end of the inner side of the door frame body, a limiting concave groove is formed in one side of the lower end of the inner side of the door frame body, and a second limiting convex groove is formed in one side of the limiting concave groove; a mistake-proof positioning groove is formed in the other side of the lower end of the inner side of the door frame body, a first filling area and a second filling area are arranged on the inner side of the door frame body, and the second wood frame filler and the first wood frame filler are cut according to the splicing size of the inner side of the door frame body; the second wooden frame filler and the first wooden frame filler which are matched with the inner side of the door frame main body are subjected to outer side concave-convex groove polishing forming, and the second wooden frame filler and the first wooden frame filler which are matched with the inner side of the door frame main body are subjected to outer side concave-convex groove polishing forming; therefore, the produced rear door frame is permanent and not easy to damage, and the loss is reduced.
本发明公开了一种防火门框及其制作工艺，包括门框主体，所述门框主体内侧上端的一侧设置有第一限位凸槽，所述门框主体内侧下端的一侧设置有限位凹槽，所述限位凹槽一侧设置有第二限位凸槽，所述门框主体内侧下端的另一侧设置有防错定位槽，所述门框主体内侧分别设置有第一填充区和第二填充区，根据门框主体内侧拼接的大小来进行对第二木框填充物和第一木框填充物裁切，将与门框主体内侧相匹配的第二木框填充物和第一木框填充物进行外侧的凹凸槽打磨成型，将与门框主体内侧相匹配的第二木框填充物和第一木框填充物进行外侧的凹凸槽打磨成型，从而可以实现生产出来后门框为永久性不易损坏的好处，以降低损耗。
Fireproof door frame and manufacturing process thereof
The fireproof door frame comprises a door frame body, a first limiting convex groove is formed in one side of the upper end of the inner side of the door frame body, a limiting concave groove is formed in one side of the lower end of the inner side of the door frame body, and a second limiting convex groove is formed in one side of the limiting concave groove; a mistake-proof positioning groove is formed in the other side of the lower end of the inner side of the door frame body, a first filling area and a second filling area are arranged on the inner side of the door frame body, and the second wood frame filler and the first wood frame filler are cut according to the splicing size of the inner side of the door frame body; the second wooden frame filler and the first wooden frame filler which are matched with the inner side of the door frame main body are subjected to outer side concave-convex groove polishing forming, and the second wooden frame filler and the first wooden frame filler which are matched with the inner side of the door frame main body are subjected to outer side concave-convex groove polishing forming; therefore, the produced rear door frame is permanent and not easy to damage, and the loss is reduced.
本发明公开了一种防火门框及其制作工艺，包括门框主体，所述门框主体内侧上端的一侧设置有第一限位凸槽，所述门框主体内侧下端的一侧设置有限位凹槽，所述限位凹槽一侧设置有第二限位凸槽，所述门框主体内侧下端的另一侧设置有防错定位槽，所述门框主体内侧分别设置有第一填充区和第二填充区，根据门框主体内侧拼接的大小来进行对第二木框填充物和第一木框填充物裁切，将与门框主体内侧相匹配的第二木框填充物和第一木框填充物进行外侧的凹凸槽打磨成型，将与门框主体内侧相匹配的第二木框填充物和第一木框填充物进行外侧的凹凸槽打磨成型，从而可以实现生产出来后门框为永久性不易损坏的好处，以降低损耗。
Fireproof door frame and manufacturing process thereof
一种防火门框及其制作工艺
SHI JUNYONG (author)
2023-12-29
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
/
B27M
Holzbearbeitung, soweit nicht in den Unterklassen B27B-B27L vorgesehen
,
WORKING OF WOOD NOT PROVIDED FOR IN SUBCLASSES B27B-B27L
/
B32B
LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
,
Schichtkörper, d.h. aus Ebenen oder gewölbten Schichten, z.B. mit zell- oder wabenförmiger Form, aufgebaute Erzeugnisse
Steel-wood fireproof door and manufacturing process of door frame
| European Patent Office | 2020