Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
A middle-area door frame assembly is composed of an upper frame, a lower frame and connecting sheet connectors. The upper frame and the lower frame are combined with the connecting sheet connectors, thereby forming two combined members. Then the two combined members are combined to an integral frame assembly. Welding forming of the door frame is not required before use. Several combined members are transported to a destination place and then assembled for forming a formed door frame. Because the volume and the weight of several combined members are relatively small, high convenience in a conveying process is realized. Furthermore through performing layout stacking in a stacking process, the loading amount of each transporting vehicle can be more than two times of that of formed door frames, thereby greatly reducing transportation cost. Furthermore, according to the middle-area frame assembly, the qualified door frame can be obtained through splicing the combined members without a professional worker. Because a professional welding procedure is eliminated, labor cost and energy consumption are lower than that of a traditional formed door frame. A manufacturing enterprise obtains a remarkable economic benefit accordingly.
A middle-area door frame assembly is composed of an upper frame, a lower frame and connecting sheet connectors. The upper frame and the lower frame are combined with the connecting sheet connectors, thereby forming two combined members. Then the two combined members are combined to an integral frame assembly. Welding forming of the door frame is not required before use. Several combined members are transported to a destination place and then assembled for forming a formed door frame. Because the volume and the weight of several combined members are relatively small, high convenience in a conveying process is realized. Furthermore through performing layout stacking in a stacking process, the loading amount of each transporting vehicle can be more than two times of that of formed door frames, thereby greatly reducing transportation cost. Furthermore, according to the middle-area frame assembly, the qualified door frame can be obtained through splicing the combined members without a professional worker. Because a professional welding procedure is eliminated, labor cost and energy consumption are lower than that of a traditional formed door frame. A manufacturing enterprise obtains a remarkable economic benefit accordingly.
Middle-area door frame assembly
TAN ANNING (Autor:in)
27.01.2016
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
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FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES, OR LIKE ENCLOSURES, IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES