A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Aluminum alloy grade-B double fireproof door
The invention discloses an aluminum alloy class-B double fireproof door which comprises a door frame, door leaves are rotationally connected to the inner side walls of the door frame through hinges, grouting composite fireproof glass is installed in the centers of the door leaves, and gaps in the connecting positions of the grouting composite fireproof glass and the door leaves are filled with aluminum silicate wool. Glass fiber reinforced plastic supports are installed at the connecting positions of the four top corners of the grouting composite fireproof glass and the door leaf through screws, and outer L-shaped wrap angles are installed at the four corners of the outer side of the door leaf. According to the aluminum alloy class B double fireproof door, the fireproof door is made of broken bridge aluminum alloy materials, the hardness is high, the color is bright, the door is not prone to fading or rusting, the service life is long, and the grouting composite fireproof glass, the aluminum silicate wool, the fireproof expansion strip adhesive, the fireproof cotton strip adhesive and the fireproof pouring materials are arranged on the door, so that the fireproof effect is greatly improved; and a complex fire scene can be dealt with conveniently.
本发明公开了铝合金乙级双开防火门，包括门框，所述门框的内侧壁上均通过合页转动连接有门扇，所述门扇的中央处安装有灌浆复合防火玻璃，所述灌浆复合防火玻璃与门扇的连接处的缝隙中填充有硅酸铝棉，所述灌浆复合防火玻璃的四个顶角与门扇的连接处均通过螺钉安装有玻璃钢托，所述门扇的外侧四角处均安装有外L型包角，本发明涉及防火门技术领域。该铝合金乙级双开防火门，通过采用断桥铝合金材料制作防火门，硬度高，且色泽亮丽，门不易褪色，不易生锈，使用寿命长，且在门上设置灌浆复合防火玻璃、硅酸铝棉、防火膨胀条带胶、防火棉条带胶、防火灌注料大幅提升了防火效果，方便应对复杂的火灾现场。
Aluminum alloy grade-B double fireproof door
The invention discloses an aluminum alloy class-B double fireproof door which comprises a door frame, door leaves are rotationally connected to the inner side walls of the door frame through hinges, grouting composite fireproof glass is installed in the centers of the door leaves, and gaps in the connecting positions of the grouting composite fireproof glass and the door leaves are filled with aluminum silicate wool. Glass fiber reinforced plastic supports are installed at the connecting positions of the four top corners of the grouting composite fireproof glass and the door leaf through screws, and outer L-shaped wrap angles are installed at the four corners of the outer side of the door leaf. According to the aluminum alloy class B double fireproof door, the fireproof door is made of broken bridge aluminum alloy materials, the hardness is high, the color is bright, the door is not prone to fading or rusting, the service life is long, and the grouting composite fireproof glass, the aluminum silicate wool, the fireproof expansion strip adhesive, the fireproof cotton strip adhesive and the fireproof pouring materials are arranged on the door, so that the fireproof effect is greatly improved; and a complex fire scene can be dealt with conveniently.
本发明公开了铝合金乙级双开防火门，包括门框，所述门框的内侧壁上均通过合页转动连接有门扇，所述门扇的中央处安装有灌浆复合防火玻璃，所述灌浆复合防火玻璃与门扇的连接处的缝隙中填充有硅酸铝棉，所述灌浆复合防火玻璃的四个顶角与门扇的连接处均通过螺钉安装有玻璃钢托，所述门扇的外侧四角处均安装有外L型包角，本发明涉及防火门技术领域。该铝合金乙级双开防火门，通过采用断桥铝合金材料制作防火门，硬度高，且色泽亮丽，门不易褪色，不易生锈，使用寿命长，且在门上设置灌浆复合防火玻璃、硅酸铝棉、防火膨胀条带胶、防火棉条带胶、防火灌注料大幅提升了防火效果，方便应对复杂的火灾现场。
Aluminum alloy grade-B double fireproof door
铝合金乙级双开防火门
CHU FEIFEI (author) / YU YANGSONG (author)
2024-02-09
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