A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
The invention belongs to the technical field of manufacturing of wooden doors, and relates to a durable hollow door. The durable hollow door comprises a rectangular door frame and door panels, wherein the door panels are respectively fixed on the front side and the rear side of the rectangular door frame and are solid wood door panels; at least two partitions are arranged between the door panels; priming channels which are communicated with one another are formed among the partitions; a priming cap opening which is communicated with the priming channels is reserved in the rectangular door frame; and the priming channels are filled with concrete. By the durable hollow door, the problem that a wooden skeleton is easy to corrode after being affected with damp is solved effectively. In addition, the cost of the durable hollow door is far lower than that of the original hollow door.
The invention belongs to the technical field of manufacturing of wooden doors, and relates to a durable hollow door. The durable hollow door comprises a rectangular door frame and door panels, wherein the door panels are respectively fixed on the front side and the rear side of the rectangular door frame and are solid wood door panels; at least two partitions are arranged between the door panels; priming channels which are communicated with one another are formed among the partitions; a priming cap opening which is communicated with the priming channels is reserved in the rectangular door frame; and the priming channels are filled with concrete. By the durable hollow door, the problem that a wooden skeleton is easy to corrode after being affected with damp is solved effectively. In addition, the cost of the durable hollow door is far lower than that of the original hollow door.
Durable hollow door
REN YING (author)
2016-01-06
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
| European Patent Office | 2020