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A platform for research: civil engineering, architecture and urbanism
Steel-wood fireproof door and manufacturing process of door frame
The invention relates to the technical field of fireproof doors, in particular to a steel-wood fireproof door, which comprises a door frame to which a door leaf is connected through hinges; a fireproof mechanism, which comprises a connecting block arranged on the door frame, is arranged at an upper end of the door frame, fireproof cloth covering the door frame is arranged in the connecting block,and a counterweight shaft is arranged on the fireproof cloth; and a fixed component for limiting the counterweight shaft is arranged on the connecting block. A first object of the present invention isto improve the fire protection effect of the fireproof door, and a second object is to be able to improve efficiency.
本发明涉及防火门的技术领域，涉及一种钢木质防火门，其包括门框，所述门框上通过合页连接有门扇；所述门框上端设置有防火机构，所述防火机构包括设置在所述门框上的连接块，所述连接块内设置有覆盖所述门框的防火布，所述防火布上设置有配重轴；所述连接块上设置有限定所述配重轴的固定组件。本发明的第一目的是提高防火门的防火效果；第二目的是能够提高效率。
Steel-wood fireproof door and manufacturing process of door frame
The invention relates to the technical field of fireproof doors, in particular to a steel-wood fireproof door, which comprises a door frame to which a door leaf is connected through hinges; a fireproof mechanism, which comprises a connecting block arranged on the door frame, is arranged at an upper end of the door frame, fireproof cloth covering the door frame is arranged in the connecting block,and a counterweight shaft is arranged on the fireproof cloth; and a fixed component for limiting the counterweight shaft is arranged on the connecting block. A first object of the present invention isto improve the fire protection effect of the fireproof door, and a second object is to be able to improve efficiency.
本发明涉及防火门的技术领域，涉及一种钢木质防火门，其包括门框，所述门框上通过合页连接有门扇；所述门框上端设置有防火机构，所述防火机构包括设置在所述门框上的连接块，所述连接块内设置有覆盖所述门框的防火布，所述防火布上设置有配重轴；所述连接块上设置有限定所述配重轴的固定组件。本发明的第一目的是提高防火门的防火效果；第二目的是能够提高效率。
Steel-wood fireproof door and manufacturing process of door frame
一种钢木质防火门以及门框的制造工艺
WANG GAOFENG (author)
2020-04-17
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
/
A62C
FIRE-FIGHTING
,
Feuerbekämpfung
/
B05B
Sprühvorrichtungen
,
SPRAYING APPARATUS
/
B27K
Verfahren, Vorrichtungen oder Auswahl von Stoffen zum Imprägnieren, Beizen, Färben oder Bleichen von Holz oder für das Behandeln von Holz mit eindringfähigen Flüssigkeiten, soweit nicht anderweitig vorgesehen
,
PROCESSES, APPARATUS OR SELECTION OF SUBSTANCES FOR IMPREGNATING, STAINING, DYEING OR BLEACHING OF WOOD, OR FOR TREATING OF WOOD WITH PERMEANT LIQUIDS, NOT OTHERWISE PROVIDED FOR
/
B27M
Holzbearbeitung, soweit nicht in den Unterklassen B27B-B27L vorgesehen
,
WORKING OF WOOD NOT PROVIDED FOR IN SUBCLASSES B27B-B27L
/
C09D
Überzugsmittel, z.B. Anstrichstoffe, Firnisse oder Lacke
,
COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS
Steel-wood fireproof door and manufacturing process thereof
| European Patent Office | 2021