Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Fireproof protection structure capable of being opened when heated
The fireproof protection structure comprises an upper fireproof plate and a lower fireproof plate, and a thermosensitive component is arranged between the upper fireproof plate and the lower fireproof plate. The upper fireproof plate is fixed to the upper side of a building fireproof part, the lower fireproof plate comprises a fixed plate and a movable plate, the fixed plate is fixed to the lower side of the building fireproof part, the movable plate is located between the upper fireproof plate and the fixed plate, a gap is reserved between the movable plate and the upper fireproof plate, and the movable plate and the fixed plate are rotationally connected through an opening and closing mechanism. The thermosensitive component comprises a connecting part made of a thermoplastic polymer material, one end of the thermosensitive component is fixedly connected with the upper fireproof plate, the other end of the thermosensitive component is fixedly connected with the movable plate, the positions of the movable plate and the upper fireproof plate are relatively fixed, and after the connecting part is melted at high temperature, the movable plate is rotationally opened towards one side away from the building through the opening and closing mechanism under the action of gravity. When being used at the fireproof part of the building, the fire can be prevented from spreading upwards, and secondary damage caused by falling of building exfoliated objects due to fire disasters can be prevented.
本发明公开了一种遇热开启的防火保护结构，包括上防火板和下防火板，上防火板和下防火板之间设有热敏构件。上防火板固定在建筑防火部位的上侧，下防火板包括固定板和活动板，固定板固定在建筑防火部位的下侧，活动板位于上防火板和固定板之间且与上防火板之间留有间隙，活动板与固定板通过开合机构转动连接。热敏构件包括由热塑性高分子材料制成的连接部，热敏构件一端与上防火板固定连接，另一端与活动板固定连接，将活动板与上防火板的位置相对固定，连接部遇高温熔化后，活动板在重力的作用下通过开合机构向背离建筑一侧转动打开。在建筑防火部位使用本发明，能够阻挡火势向上蔓延，阻拦因火灾造成的建筑剥落物下坠造成二次伤害。
Fireproof protection structure capable of being opened when heated
The fireproof protection structure comprises an upper fireproof plate and a lower fireproof plate, and a thermosensitive component is arranged between the upper fireproof plate and the lower fireproof plate. The upper fireproof plate is fixed to the upper side of a building fireproof part, the lower fireproof plate comprises a fixed plate and a movable plate, the fixed plate is fixed to the lower side of the building fireproof part, the movable plate is located between the upper fireproof plate and the fixed plate, a gap is reserved between the movable plate and the upper fireproof plate, and the movable plate and the fixed plate are rotationally connected through an opening and closing mechanism. The thermosensitive component comprises a connecting part made of a thermoplastic polymer material, one end of the thermosensitive component is fixedly connected with the upper fireproof plate, the other end of the thermosensitive component is fixedly connected with the movable plate, the positions of the movable plate and the upper fireproof plate are relatively fixed, and after the connecting part is melted at high temperature, the movable plate is rotationally opened towards one side away from the building through the opening and closing mechanism under the action of gravity. When being used at the fireproof part of the building, the fire can be prevented from spreading upwards, and secondary damage caused by falling of building exfoliated objects due to fire disasters can be prevented.
本发明公开了一种遇热开启的防火保护结构，包括上防火板和下防火板，上防火板和下防火板之间设有热敏构件。上防火板固定在建筑防火部位的上侧，下防火板包括固定板和活动板，固定板固定在建筑防火部位的下侧，活动板位于上防火板和固定板之间且与上防火板之间留有间隙，活动板与固定板通过开合机构转动连接。热敏构件包括由热塑性高分子材料制成的连接部，热敏构件一端与上防火板固定连接，另一端与活动板固定连接，将活动板与上防火板的位置相对固定，连接部遇高温熔化后，活动板在重力的作用下通过开合机构向背离建筑一侧转动打开。在建筑防火部位使用本发明，能够阻挡火势向上蔓延，阻拦因火灾造成的建筑剥落物下坠造成二次伤害。
Fireproof protection structure capable of being opened when heated
一种遇热开启的防火保护结构
GAO JIAN (Autor:in) / TONG YANFENG (Autor:in) / JIANG WENYING (Autor:in) / NAN YINGJIE (Autor:in) / LIANG WENWEI (Autor:in) / GU HAILONG (Autor:in) / HE PINGGEN (Autor:in) / YANG WEIFENG (Autor:in) / SONG JIANPING (Autor:in)
24.05.2022
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
/
E04B
Allgemeine Baukonstruktionen
,
GENERAL BUILDING CONSTRUCTIONS
/
E05F
DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION
,
Vorrichtungen zum Bewegen der Flügel in die Offen- oder Schließstellung
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