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A platform for research: civil engineering, architecture and urbanism
Door and window hole opening closing structure
The invention provides a door and window hole opening closing structure, which comprises a concrete structure (1), a heat insulation layer (2) and a plaster layer (3), and also comprises sub frame structures (7), wherein the sub frame structures (7) are at least partially embedded in the concrete structure (1), and a plurality of sub frame structures (7) are separately arranged along the circumferential direction of a door and window hole opening. The door and window hole opening closing structure according to the invention has the advantages that the responsibility of construction parties can be clear, the engineering schedule is accelerated, and in addition, the door and window installing cost can be reduced.
Door and window hole opening closing structure
The invention provides a door and window hole opening closing structure, which comprises a concrete structure (1), a heat insulation layer (2) and a plaster layer (3), and also comprises sub frame structures (7), wherein the sub frame structures (7) are at least partially embedded in the concrete structure (1), and a plurality of sub frame structures (7) are separately arranged along the circumferential direction of a door and window hole opening. The door and window hole opening closing structure according to the invention has the advantages that the responsibility of construction parties can be clear, the engineering schedule is accelerated, and in addition, the door and window installing cost can be reduced.
Door and window hole opening closing structure
LI YI (author) / ZHONG WEIXIU (author)
2015-07-15
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
WINDOW OPENING/CLOSING DEVICE AND OPENING/CLOSING WINDOW
| European Patent Office | 2018