A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Glass fiber reinforced polyurethane energy-saving door and window mounting structure and mounting process
The invention relates to the field of door and window installation, and discloses a glass fiber reinforced polyurethane energy-saving door and window installation structure which comprises a polyurethane frame component, an installation hole is formed in the polyurethane frame component, a supporting piece is arranged in the installation hole in a penetrating mode, a connecting hole for a screw to penetrate through is formed in the center of the supporting piece, and the supporting piece comprises an inner end and an outer end. The outer diameter of the inner end is larger than the aperture of the mounting hole, and the center of the inner end is provided with a supporting face abutting against a screw head. A mounting hole is machined in the frame structure, the supporting piece penetrates into the mounting hole, and a self-tapping screw penetrates into the connecting hole. The head of the self-tapping screw is pressed on the supporting face, and the tip of the self-tapping screw is connected with the outer frame. The self-tapping screw rotates to press the frame structure, the head of the self-tapping screw applies pressing force in the axial direction of the mounting hole to the frame structure through the inner end, the outer wall of the supporting piece is smooth, radial shearing force generated on the inner wall of the mounting hole is small, extrusion force borne by broken glass fibers in the length direction of the broken glass fibers is small, and crack deformation is difficult to form. Therefore, the overall installation quality is ensured.
本申请涉及门窗安装的领域，公开一种玻纤增强聚氨酯节能门窗安装结构，包括聚氨酯框架构件，聚氨酯框架构件上开设有安装孔，安装孔内穿设有支撑件，支撑件中心开设有用于螺钉穿过的连接孔，支撑件包括内端和外端，内端外径大于安装孔的孔径，内端中心设有用于与螺钉头抵触的支撑面。在框架结构加工出安装孔，支撑件穿入安装孔中，将自攻螺钉穿入连接孔内。自攻螺钉的头部压在支撑面上，尖部与外部框架相连。自攻螺钉转动对框架结构进行压紧，自攻螺钉的头部通过内端对框架结构施加沿安装孔轴向的压紧力，支撑件外壁光滑，对安装孔内壁产生的径向剪切力小，被打断的玻璃纤维所受的沿其长度方向的挤压力较小，难以形成裂缝变形，从而保证整体的安装质量。
Glass fiber reinforced polyurethane energy-saving door and window mounting structure and mounting process
The invention relates to the field of door and window installation, and discloses a glass fiber reinforced polyurethane energy-saving door and window installation structure which comprises a polyurethane frame component, an installation hole is formed in the polyurethane frame component, a supporting piece is arranged in the installation hole in a penetrating mode, a connecting hole for a screw to penetrate through is formed in the center of the supporting piece, and the supporting piece comprises an inner end and an outer end. The outer diameter of the inner end is larger than the aperture of the mounting hole, and the center of the inner end is provided with a supporting face abutting against a screw head. A mounting hole is machined in the frame structure, the supporting piece penetrates into the mounting hole, and a self-tapping screw penetrates into the connecting hole. The head of the self-tapping screw is pressed on the supporting face, and the tip of the self-tapping screw is connected with the outer frame. The self-tapping screw rotates to press the frame structure, the head of the self-tapping screw applies pressing force in the axial direction of the mounting hole to the frame structure through the inner end, the outer wall of the supporting piece is smooth, radial shearing force generated on the inner wall of the mounting hole is small, extrusion force borne by broken glass fibers in the length direction of the broken glass fibers is small, and crack deformation is difficult to form. Therefore, the overall installation quality is ensured.
本申请涉及门窗安装的领域，公开一种玻纤增强聚氨酯节能门窗安装结构，包括聚氨酯框架构件，聚氨酯框架构件上开设有安装孔，安装孔内穿设有支撑件，支撑件中心开设有用于螺钉穿过的连接孔，支撑件包括内端和外端，内端外径大于安装孔的孔径，内端中心设有用于与螺钉头抵触的支撑面。在框架结构加工出安装孔，支撑件穿入安装孔中，将自攻螺钉穿入连接孔内。自攻螺钉的头部压在支撑面上，尖部与外部框架相连。自攻螺钉转动对框架结构进行压紧，自攻螺钉的头部通过内端对框架结构施加沿安装孔轴向的压紧力，支撑件外壁光滑，对安装孔内壁产生的径向剪切力小，被打断的玻璃纤维所受的沿其长度方向的挤压力较小，难以形成裂缝变形，从而保证整体的安装质量。
Glass fiber reinforced polyurethane energy-saving door and window mounting structure and mounting process
一种玻纤增强聚氨酯节能门窗安装结构及安装工艺
LIU TAO (author) / WANG XINJUN (author) / XIAO JIANLEI (author) / ZHANG YUNQING (author)
2024-08-09
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
/
B26F
Perforieren
,
PERFORATING
/
F16B
DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES
,
Vorrichtungen zum Befestigen oder Sichern von Konstruktionselementen oder Maschinenteilen, z.B. Nägel, Bolzen, Schrauben, Sprengringe, Klemmen, Klammern oder Keile
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