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 wood door manufacture and provides a durable hollow door. The durable hollow door comprises a rectangular door frame and door boards respectively fixed to the front side and the back side of the rectangular door frame, wherein the door boards are solid door boards, at least two partition boards are arranged between the door boards, mutually-communicated filling channels are formed between the partition boards, and a filling riser communicated with the filling channels is formed in the rectangular door frame, and the filling channels are filled with concrete. The problem that wood frameworks are easily affected with damp and easily rot is effectively solved, and remarkable reduction of the cost of an existing hollow door is achieved.
The invention belongs to the technical field of wood door manufacture and provides a durable hollow door. The durable hollow door comprises a rectangular door frame and door boards respectively fixed to the front side and the back side of the rectangular door frame, wherein the door boards are solid door boards, at least two partition boards are arranged between the door boards, mutually-communicated filling channels are formed between the partition boards, and a filling riser communicated with the filling channels is formed in the rectangular door frame, and the filling channels are filled with concrete. The problem that wood frameworks are easily affected with damp and easily rot is effectively solved, and remarkable reduction of the cost of an existing hollow door is achieved.
Durable hollow door manufacturing method
REN YING (author)
2016-02-03
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
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