A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
The invention discloses a prefabricated door frame component, and belongs to the field of house buildings. The prefabricated door frame component is an integral component formed by pouring steel and concrete and comprises a frame, an upper sill and a lower sill. The component can be prefabricated in a factory in advance and formed in one step, and the integrity is firm and reliable; and the component has the characteristics of corrosion resistance, insect resistance and rodent resistance.
本发明公开了一种预制门框构件，属于房屋建筑领域；由钢材与混凝土浇注而成的整体式构件，包括边框、上槛和下槛；该构件可在工厂内提前预制，一次成型，整体性牢固可靠；并具有耐腐、拒虫、拒鼠害的特点。
The invention discloses a prefabricated door frame component, and belongs to the field of house buildings. The prefabricated door frame component is an integral component formed by pouring steel and concrete and comprises a frame, an upper sill and a lower sill. The component can be prefabricated in a factory in advance and formed in one step, and the integrity is firm and reliable; and the component has the characteristics of corrosion resistance, insect resistance and rodent resistance.
本发明公开了一种预制门框构件，属于房屋建筑领域；由钢材与混凝土浇注而成的整体式构件，包括边框、上槛和下槛；该构件可在工厂内提前预制，一次成型，整体性牢固可靠；并具有耐腐、拒虫、拒鼠害的特点。
Prefabricated door frame component
一种预制门框构件
DENG GUOFU (author)
2021-06-04
Patent
Electronic Resource
Chinese
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
Frame for door frame of entrance door of prefabricated refrigerator/freezer
| European Patent Office | 2022