A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Assembled door frame
An assembled door frame is provided, including multiple of side frames spliced together, where every adjacent two of the side frames spliced at right angle are connected via a corner connector assembly. The corner connector assembly is arranged inside the every adjacent two of the side frames spliced at right angle. The corner connector assembly includes a corner connector and fixing bolts, and one of the every adjacent two of side frames spliced at right angle is fixed on the corner connector by the fixing bolts. In the embodiments, the side frames are spliced directly together through the respective corner connector assemblies each including the corner connector and the fixing bolts. On one hand, the corner connector and the fixing bolts are each disposed within the corresponding side frame, such that the original external structure of the side frames will not be changed after the side frames are spliced together, thereby reducing assembly errors of the door frame caused by using the connecting structure. On the other hand, the direct splicing of the side frames is achieved merely by two types of members that are the corner connector and the fixing bolts. So compared with the prior art, a welding process of the side frames is not required, the structure thereof is simple, and the mounting thereof is convenient.
Assembled door frame
An assembled door frame is provided, including multiple of side frames spliced together, where every adjacent two of the side frames spliced at right angle are connected via a corner connector assembly. The corner connector assembly is arranged inside the every adjacent two of the side frames spliced at right angle. The corner connector assembly includes a corner connector and fixing bolts, and one of the every adjacent two of side frames spliced at right angle is fixed on the corner connector by the fixing bolts. In the embodiments, the side frames are spliced directly together through the respective corner connector assemblies each including the corner connector and the fixing bolts. On one hand, the corner connector and the fixing bolts are each disposed within the corresponding side frame, such that the original external structure of the side frames will not be changed after the side frames are spliced together, thereby reducing assembly errors of the door frame caused by using the connecting structure. On the other hand, the direct splicing of the side frames is achieved merely by two types of members that are the corner connector and the fixing bolts. So compared with the prior art, a welding process of the side frames is not required, the structure thereof is simple, and the mounting thereof is convenient.
Assembled door frame
ZHANG PEIKE (author) / JIANG JUNHUA (author) / ZHANG LIUJIAN (author) / XU YECHEN (author) / WU ZHEWEI (author) / HE XIAOBIN (author)
2023-03-09
Patent
Electronic Resource
English
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