A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Metal roof with fireproof performance
The invention relates to the technical field of fireproof roof construction, and discloses a fireproof metal roof which specifically comprises a roof inner plate and a roof outer plate, the roof inner plate is laid on the top of a roof purline, the roof inner plate and the roof outer plate are fixedly connected through a plurality of supporting pieces, the upper portions of the supporting pieces are covered with heat insulation cotton to form a heat insulation layer, and the heat insulation layer is arranged on the roof purline. A heat insulation cavity is formed by the outlines of the supporting pieces, the heat insulation layer wraps the heat insulation cavity so as to isolate heat conduction, a waterproof piece is laid between the roof outer plate and the heat insulation layer, and meanwhile first fireproof pieces are arranged at the connecting positions of the roof inner plate and the supporting pieces. The first fireproof part forms a heat insulation structure on the surface of the roof inner plate so as to block a cold bridge or a heat bridge, an effective high-temperature fire-retardant surface is formed, and the problem that the cost is linearly increased due to the fact that a fireproof isolation belt needs to be added or a fireproof wall needs to be made into the roof due to the fact that a metal roof does not have the fireproof performance is effectively solved.
本发明涉及防火屋面建造技术领域，公开了一种具有防火性能的金属屋面，具体包括屋面内板、屋面外板，屋面内板铺设于屋面檩条顶部，屋面内板和屋面外板之间通过若干支撑件固定连接，在支撑件的上部覆盖有隔热棉以形成隔热层，并且以支撑件的轮廓形成隔热腔体，使隔热层对隔热腔体形成包裹以隔断热量传导，屋面外板与隔热层之间铺设有防水件，同时在屋面内板和每个支撑件的连接处还布设有第一防火件，第一防火件在屋面内板的表面形成隔热结构以阻断冷桥或热桥，并形成有效的高温阻火面，有效地解决金属屋面不具备防火性能而造成的需要增加防火隔离带或需要将防火墙做出屋面所带来的成本直线增加的问题。
Metal roof with fireproof performance
The invention relates to the technical field of fireproof roof construction, and discloses a fireproof metal roof which specifically comprises a roof inner plate and a roof outer plate, the roof inner plate is laid on the top of a roof purline, the roof inner plate and the roof outer plate are fixedly connected through a plurality of supporting pieces, the upper portions of the supporting pieces are covered with heat insulation cotton to form a heat insulation layer, and the heat insulation layer is arranged on the roof purline. A heat insulation cavity is formed by the outlines of the supporting pieces, the heat insulation layer wraps the heat insulation cavity so as to isolate heat conduction, a waterproof piece is laid between the roof outer plate and the heat insulation layer, and meanwhile first fireproof pieces are arranged at the connecting positions of the roof inner plate and the supporting pieces. The first fireproof part forms a heat insulation structure on the surface of the roof inner plate so as to block a cold bridge or a heat bridge, an effective high-temperature fire-retardant surface is formed, and the problem that the cost is linearly increased due to the fact that a fireproof isolation belt needs to be added or a fireproof wall needs to be made into the roof due to the fact that a metal roof does not have the fireproof performance is effectively solved.
本发明涉及防火屋面建造技术领域，公开了一种具有防火性能的金属屋面，具体包括屋面内板、屋面外板，屋面内板铺设于屋面檩条顶部，屋面内板和屋面外板之间通过若干支撑件固定连接，在支撑件的上部覆盖有隔热棉以形成隔热层，并且以支撑件的轮廓形成隔热腔体，使隔热层对隔热腔体形成包裹以隔断热量传导，屋面外板与隔热层之间铺设有防水件，同时在屋面内板和每个支撑件的连接处还布设有第一防火件，第一防火件在屋面内板的表面形成隔热结构以阻断冷桥或热桥，并形成有效的高温阻火面，有效地解决金属屋面不具备防火性能而造成的需要增加防火隔离带或需要将防火墙做出屋面所带来的成本直线增加的问题。
Metal roof with fireproof performance
一种具有防火性能的金属屋面
GUO RENJIE (author) / ZHAO XIAO (author) / WU ZIWEI (author)
2024-05-07
Patent
Electronic Resource
Chinese
IPC:
E04D
ROOF COVERINGS
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Dacheindeckungen