Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Double-layer door frame sectional material
The invention relates to a double-layer door frame sectional material. The double-layer door frame sectional material comprises an inner cavity a, an inner cavity b, an inner cavity c and an inner cavity d which are arranged side by side, an installing bayonet A is arranged between the inner cavity a and the inner cavity b, an installing bayonet B is arranged between the inner cavity b and the inner cavity d, and the outer sides of the inner cavity a and the inner cavity d and the middle of the inner cavity b are each provided with a clamping rib; and a rectangular door frame installing side cavity is arranged above the inner cavity a and the inner cavity b, the inner cavity a is vertically provided with a rectangular edge wrapping cavity, a plurality of small cavities are arranged in theedge wrapping cavity, and the tops of the inner cavity a, the inner cavity b, the inner cavity c and the inner cavity d are all provided with ribs. The double-layer door frame sectional material has the following beneficial effects that the sectional material is high in overall strength, beautiful and practical, clamping is firm and convenient, not only are materials saved, but also the entirety is more beautiful, the installing efficiency is greatly improved, and the service life is greatly prolonged.
本发明涉及一种双层门框型材，包括有并排设置的内腔a、内腔b、内腔c和内腔d，其中内腔a和内腔b之间设有安装卡口A，内腔b和内腔d之间设有安装卡口B，内腔a和内腔d的外侧及内腔b的中部各设有一卡筋；设有内腔a和内腔b的上方还设有矩形的门框安装侧腔，内腔a上竖向设有矩形包边腔，包边腔内部设有若干小空腔，内腔a、内腔b、内腔c和内腔d的顶部均设有筋条；本发明具有以下有益效果：型材整体强度大，美观实用，卡装牢固方便，不但节省了材料，而且整体更加美观，安装效率和使用寿命也大大提升。
Double-layer door frame sectional material
The invention relates to a double-layer door frame sectional material. The double-layer door frame sectional material comprises an inner cavity a, an inner cavity b, an inner cavity c and an inner cavity d which are arranged side by side, an installing bayonet A is arranged between the inner cavity a and the inner cavity b, an installing bayonet B is arranged between the inner cavity b and the inner cavity d, and the outer sides of the inner cavity a and the inner cavity d and the middle of the inner cavity b are each provided with a clamping rib; and a rectangular door frame installing side cavity is arranged above the inner cavity a and the inner cavity b, the inner cavity a is vertically provided with a rectangular edge wrapping cavity, a plurality of small cavities are arranged in theedge wrapping cavity, and the tops of the inner cavity a, the inner cavity b, the inner cavity c and the inner cavity d are all provided with ribs. The double-layer door frame sectional material has the following beneficial effects that the sectional material is high in overall strength, beautiful and practical, clamping is firm and convenient, not only are materials saved, but also the entirety is more beautiful, the installing efficiency is greatly improved, and the service life is greatly prolonged.
本发明涉及一种双层门框型材，包括有并排设置的内腔a、内腔b、内腔c和内腔d，其中内腔a和内腔b之间设有安装卡口A，内腔b和内腔d之间设有安装卡口B，内腔a和内腔d的外侧及内腔b的中部各设有一卡筋；设有内腔a和内腔b的上方还设有矩形的门框安装侧腔，内腔a上竖向设有矩形包边腔，包边腔内部设有若干小空腔，内腔a、内腔b、内腔c和内腔d的顶部均设有筋条；本发明具有以下有益效果：型材整体强度大，美观实用，卡装牢固方便，不但节省了材料，而且整体更加美观，安装效率和使用寿命也大大提升。
Double-layer door frame sectional material
一种双层门框型材
WANG DI (Autor:in) / WANG ZHONGCHI (Autor:in)
29.05.2020
Patent
Elektronische Ressource
Chinesisch
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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