A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
The invention relates to a door body assembly, in particular to a high-strength door sheet. The high-strength door sheet comprises a sheet body. Installing grooves are formed in the two sides of the sheet body. The installing groove in each side comprises a vertical groove located in the edge of the sheet body and horizontal grooves vertically stretching to the center line of the sheet body from the two ends of the vertical groove. The installing groove in each side is internally provided with a steel pipe embedded into the corresponding vertical groove and the corresponding horizontal groove. The steel pipe on each side is of an integrated structure. According to the high-strength door sheet, the grooves are formed in the surfaces of the sheet body, machining is convenient, the strength of the door sheet is effectively reserved, the installing grooves and the steel pipes are in a half-frame shape, deformation of the corners of the door sheet in multiple directions can be restrained, the anti-deformation capacity of the door body is better improved, and the strength is improved.
The invention relates to a door body assembly, in particular to a high-strength door sheet. The high-strength door sheet comprises a sheet body. Installing grooves are formed in the two sides of the sheet body. The installing groove in each side comprises a vertical groove located in the edge of the sheet body and horizontal grooves vertically stretching to the center line of the sheet body from the two ends of the vertical groove. The installing groove in each side is internally provided with a steel pipe embedded into the corresponding vertical groove and the corresponding horizontal groove. The steel pipe on each side is of an integrated structure. According to the high-strength door sheet, the grooves are formed in the surfaces of the sheet body, machining is convenient, the strength of the door sheet is effectively reserved, the installing grooves and the steel pipes are in a half-frame shape, deformation of the corners of the door sheet in multiple directions can be restrained, the anti-deformation capacity of the door body is better improved, and the strength is improved.
High-strength door sheet
DENG CHENGXIANG (author)
2016-01-20
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