Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Non-welding type door frame installing structure
The invention relates to a non-welding type door frame installing structure, and belongs to the field of door frame installation. The non-welding type door frame installing structure comprises a door frame. A plurality of installing holes are symmetrically formed in the door frame and protrude and extend from the peripheries of the holes to the interior of the door frame to form a plurality of limiting clamping claws. Hollow wall ejecting screws are preinstalled in the installing holes. The door frame is placed in a door hole of a wall. Installing screws penetrate through the hollow wall ejecting screws and extend into the wall so that one ends of the hollow wall ejecting screws can be connected with the door hole in a butt joint mode. The door frame is fixed into the door hole of the wall by screwing down the installation screws. The door frame and the wall can be positioned by adjusting the hollow wall ejecting screws according to the door hole gap of the wall on site, the errors caused by measurement errors of the door hole size on site to installation position gaps are eliminated, and installation accuracy is ensured; meanwhile, in the installation process of the door frame and the wall, the door frame and the wall do not need to be fixed through welding, and the non-welding type door frame installing structure is flexible, changeable and high in applicability.
Non-welding type door frame installing structure
The invention relates to a non-welding type door frame installing structure, and belongs to the field of door frame installation. The non-welding type door frame installing structure comprises a door frame. A plurality of installing holes are symmetrically formed in the door frame and protrude and extend from the peripheries of the holes to the interior of the door frame to form a plurality of limiting clamping claws. Hollow wall ejecting screws are preinstalled in the installing holes. The door frame is placed in a door hole of a wall. Installing screws penetrate through the hollow wall ejecting screws and extend into the wall so that one ends of the hollow wall ejecting screws can be connected with the door hole in a butt joint mode. The door frame is fixed into the door hole of the wall by screwing down the installation screws. The door frame and the wall can be positioned by adjusting the hollow wall ejecting screws according to the door hole gap of the wall on site, the errors caused by measurement errors of the door hole size on site to installation position gaps are eliminated, and installation accuracy is ensured; meanwhile, in the installation process of the door frame and the wall, the door frame and the wall do not need to be fixed through welding, and the non-welding type door frame installing structure is flexible, changeable and high in applicability.
Non-welding type door frame installing structure
ZHANG YONGFEI (Autor:in) / CAO DEQUN (Autor:in) / DU RONGQI (Autor:in) / LIANG JIAN (Autor:in)
30.12.2015
Patent
Elektronische Ressource
Englisch
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
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