Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Polyurethane aluminum alloy composite heat insulation profile and method
The invention belongs to the technical field of aluminum alloy sections, and discloses a polyurethane aluminum alloy composite heat insulation section which comprises section bodies, rigid polyurethane foam is arranged between the section bodies in a matched mode, and a U-shaped groove used for fixing hardware fittings is formed in the rigid polyurethane foam. Reinforcing ribs are arranged at the bottoms of the U-shaped grooves in a matched mode. The reinforcing rib is in clearance fit with the bottom end of the U-shaped groove; the mounting effect of the hardware fitting can be enhanced, and the reliability of the profile is effectively improved.
本发明属于铝合金型材技术领域，公开了一种聚氨酯铝合金复合隔热型材，包括型材本体，型材本体之间配合有聚氨酯硬泡，聚氨酯硬泡上开设有用于五金配件固定的U型槽；U型槽的底部配合设有加强筋；加强筋与U型槽底端间隙配合；本发明可增强五金配件安装效果且有效提高型材可靠性。
Polyurethane aluminum alloy composite heat insulation profile and method
The invention belongs to the technical field of aluminum alloy sections, and discloses a polyurethane aluminum alloy composite heat insulation section which comprises section bodies, rigid polyurethane foam is arranged between the section bodies in a matched mode, and a U-shaped groove used for fixing hardware fittings is formed in the rigid polyurethane foam. Reinforcing ribs are arranged at the bottoms of the U-shaped grooves in a matched mode. The reinforcing rib is in clearance fit with the bottom end of the U-shaped groove; the mounting effect of the hardware fitting can be enhanced, and the reliability of the profile is effectively improved.
本发明属于铝合金型材技术领域，公开了一种聚氨酯铝合金复合隔热型材，包括型材本体，型材本体之间配合有聚氨酯硬泡，聚氨酯硬泡上开设有用于五金配件固定的U型槽；U型槽的底部配合设有加强筋；加强筋与U型槽底端间隙配合；本发明可增强五金配件安装效果且有效提高型材可靠性。
Polyurethane aluminum alloy composite heat insulation profile and method
一种聚氨酯铝合金复合隔热型材及方法
LIU YANBIN (Autor:in)
07.11.2023
Patent
Elektronische Ressource
Chinesisch
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
/
B29C
Formen oder Verbinden von Kunststoffen
,
SHAPING OR JOINING OF PLASTICS
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