A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
The invention relates to a smoke insulation fireproof door. The smoke insulation fireproof door comprises a door frame and a door body hinged with the door frame, wherein one side of the door body isprovided with a vertically arranged fireproof edge in a protruding mode, the thickness of the fireproof edge is smaller than that of the door frame, a sink groove for the fireproof edge to enter is formed in the position, corresponding to the fireproof edge, of the door frame, and a hinge point of the door body and the door frame is arranged on the fireproof edge; the top surface, the bottom surface and the side surface, far away from the hinge point, of the door body are provided with mutually-communicated grooves, and water bags distributed along the grooves are embedded in the grooves; andwater supply pipes communicating with the water bags are embedded in the door body, and one ends, extending out of the door body, of the water supply pipes are positioned between the fireproof edge and the sink tank. By adopting the technical scheme, the water supply pipes supply water to the water bags to expand the water bags, so that the gap between the door body and the door frame is filled through the expanded water bags, the smoke insulation effect is achieved, the gap between the peripheral surface of the fireproof door and the door frame is reduced, the smoke insulation performance ofthe fireproof door is improved, and the safety of life and property of people is protected.
本发明涉及一种隔烟防火门，包括门框和与门框铰接的门体，门体的一侧凸出有竖直设置的防火边，防火边的厚度小于门框的厚度，门框与防火边对应的位置开设有供防火边进入的沉槽，门体和门框的铰接点设置在防火边上；门体的顶面、底面以及远离铰接点的侧面均开设有相互连通的凹槽，凹槽内埋设有沿凹槽分布的水囊；门体内埋设有与水囊连通的供水管，供水管伸出门体的一端位于防火边与沉槽之间。通过采用上述技术方案，供水管对水囊供水使水囊膨胀，从而通过膨胀的水囊将门体与门框之间的间隙填满，起到隔烟的效果，缩小了该防火门的周面与门框之间的间隙，有利于提高了该防火门的隔烟性能，有利于保护人民生命财产安全。
The invention relates to a smoke insulation fireproof door. The smoke insulation fireproof door comprises a door frame and a door body hinged with the door frame, wherein one side of the door body isprovided with a vertically arranged fireproof edge in a protruding mode, the thickness of the fireproof edge is smaller than that of the door frame, a sink groove for the fireproof edge to enter is formed in the position, corresponding to the fireproof edge, of the door frame, and a hinge point of the door body and the door frame is arranged on the fireproof edge; the top surface, the bottom surface and the side surface, far away from the hinge point, of the door body are provided with mutually-communicated grooves, and water bags distributed along the grooves are embedded in the grooves; andwater supply pipes communicating with the water bags are embedded in the door body, and one ends, extending out of the door body, of the water supply pipes are positioned between the fireproof edge and the sink tank. By adopting the technical scheme, the water supply pipes supply water to the water bags to expand the water bags, so that the gap between the door body and the door frame is filled through the expanded water bags, the smoke insulation effect is achieved, the gap between the peripheral surface of the fireproof door and the door frame is reduced, the smoke insulation performance ofthe fireproof door is improved, and the safety of life and property of people is protected.
本发明涉及一种隔烟防火门，包括门框和与门框铰接的门体，门体的一侧凸出有竖直设置的防火边，防火边的厚度小于门框的厚度，门框与防火边对应的位置开设有供防火边进入的沉槽，门体和门框的铰接点设置在防火边上；门体的顶面、底面以及远离铰接点的侧面均开设有相互连通的凹槽，凹槽内埋设有沿凹槽分布的水囊；门体内埋设有与水囊连通的供水管，供水管伸出门体的一端位于防火边与沉槽之间。通过采用上述技术方案，供水管对水囊供水使水囊膨胀，从而通过膨胀的水囊将门体与门框之间的间隙填满，起到隔烟的效果，缩小了该防火门的周面与门框之间的间隙，有利于提高了该防火门的隔烟性能，有利于保护人民生命财产安全。
Smoke insulation fireproof door
一种隔烟防火门
WANG GAOFENG (author)
2020-05-26
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
/
A62C
FIRE-FIGHTING
,
Feuerbekämpfung