A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Heat preservation door and window auxiliary frame and installation method thereof
The invention provides a heat-preservation door and window auxiliary frame. The heat-preservation door and window auxiliary frame is characterized in that an aluminum alloy section or a steel section is inserted into a groove of a U-shaped wood-plastic heat-preservation auxiliary frame body, and the aluminum alloy section or the steel section is fixed to the U-shaped wood-plastic heat-preservation auxiliary frame body through screws or metal pressing hooks.
保温门窗副框，铝合金型材或钢型材插入U形木塑保温副框凹槽内，螺钉或金属压钩将铝合金型材或钢型材固定在U形木塑保温副框上。
Heat preservation door and window auxiliary frame and installation method thereof
The invention provides a heat-preservation door and window auxiliary frame. The heat-preservation door and window auxiliary frame is characterized in that an aluminum alloy section or a steel section is inserted into a groove of a U-shaped wood-plastic heat-preservation auxiliary frame body, and the aluminum alloy section or the steel section is fixed to the U-shaped wood-plastic heat-preservation auxiliary frame body through screws or metal pressing hooks.
保温门窗副框，铝合金型材或钢型材插入U形木塑保温副框凹槽内，螺钉或金属压钩将铝合金型材或钢型材固定在U形木塑保温副框上。
Heat preservation door and window auxiliary frame and installation method thereof
保温门窗副框及其安装方法
WANG GUANGWU (author)
2021-06-08
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
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