Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Fire prevention building integrating fresh air purification, air induction and smoke exhaust
The invention discloses a fresh air purification, air induction and smoke exhaust integrated fire prevention building which comprises at least one vertical smoke exhaust channel arranged in the building, at least one smoke exhaust window is arranged in each independent room of each floor of the building, each smoke exhaust window comprises a smoke exhaust window and a smoke exhaust window door, the smoke exhaust windows are communicated with the vertical smoke exhaust channels, and the smoke exhaust windows are communicated with the vertical smoke exhaust channels. The vertical smoke exhaust channel extends out of the top face of the building, a forward and reverse rotation draught fan is arranged in the top section of the vertical smoke exhaust channel, the smoke exhaust window is horizontally arranged, the smoke exhaust window door is vertically arranged, the top of the smoke exhaust window door is hinged to the smoke exhaust window through a hinge, a fusible check block is arranged on the bottom face of the smoke exhaust window, and the inner side face of the bottom of the smoke exhaust window door abuts against the fusible check block. The vertical smoke exhaust channel is made of a metal plate, a bottom plate is arranged at the bottom of the vertical smoke exhaust channel, and an opening and a hole cover are arranged on the bottom plate; and a rain shade is arranged at the top of the vertical smoke exhaust channel. According to the invention, not only can a room where a fire occurs in the building be effectively prevented from spreading to the surrounding, but also outdoor fresh air can be input into the room when no fire occurs in the building.
本发明公开了一种新风净化引风排烟一体化防火灾楼宇，包括设置在楼宇中的至少一个竖排烟通道，在楼宇各楼层的各个独立房间内设有至少一个烟气排出窗，烟气排出窗包括排烟窗口和排烟窗门，排烟窗口与竖排烟通道连通，竖排烟通道伸出楼宇顶面且在顶段内设有正反转风机，排烟窗口水平布置，排烟窗门竖直布置，且排烟窗门顶部通过铰链与排烟窗口铰接，在排烟窗口底面设有可熔挡块，排烟窗门底部内侧面与可熔挡块相抵。竖排烟通道由金属板材制成，竖排烟通道底部设有底板，在底板上设有开孔及孔盖；竖排烟通道顶部设有遮雨罩。本发明不仅能有效防止楼宇中发生火灾的房间向周围蔓延，而且当楼宇中没有发生火灾时，能将室外新鲜空气输入到室内。
Fire prevention building integrating fresh air purification, air induction and smoke exhaust
The invention discloses a fresh air purification, air induction and smoke exhaust integrated fire prevention building which comprises at least one vertical smoke exhaust channel arranged in the building, at least one smoke exhaust window is arranged in each independent room of each floor of the building, each smoke exhaust window comprises a smoke exhaust window and a smoke exhaust window door, the smoke exhaust windows are communicated with the vertical smoke exhaust channels, and the smoke exhaust windows are communicated with the vertical smoke exhaust channels. The vertical smoke exhaust channel extends out of the top face of the building, a forward and reverse rotation draught fan is arranged in the top section of the vertical smoke exhaust channel, the smoke exhaust window is horizontally arranged, the smoke exhaust window door is vertically arranged, the top of the smoke exhaust window door is hinged to the smoke exhaust window through a hinge, a fusible check block is arranged on the bottom face of the smoke exhaust window, and the inner side face of the bottom of the smoke exhaust window door abuts against the fusible check block. The vertical smoke exhaust channel is made of a metal plate, a bottom plate is arranged at the bottom of the vertical smoke exhaust channel, and an opening and a hole cover are arranged on the bottom plate; and a rain shade is arranged at the top of the vertical smoke exhaust channel. According to the invention, not only can a room where a fire occurs in the building be effectively prevented from spreading to the surrounding, but also outdoor fresh air can be input into the room when no fire occurs in the building.
本发明公开了一种新风净化引风排烟一体化防火灾楼宇，包括设置在楼宇中的至少一个竖排烟通道，在楼宇各楼层的各个独立房间内设有至少一个烟气排出窗，烟气排出窗包括排烟窗口和排烟窗门，排烟窗口与竖排烟通道连通，竖排烟通道伸出楼宇顶面且在顶段内设有正反转风机，排烟窗口水平布置，排烟窗门竖直布置，且排烟窗门顶部通过铰链与排烟窗口铰接，在排烟窗口底面设有可熔挡块，排烟窗门底部内侧面与可熔挡块相抵。竖排烟通道由金属板材制成，竖排烟通道底部设有底板，在底板上设有开孔及孔盖；竖排烟通道顶部设有遮雨罩。本发明不仅能有效防止楼宇中发生火灾的房间向周围蔓延，而且当楼宇中没有发生火灾时，能将室外新鲜空气输入到室内。
Fire prevention building integrating fresh air purification, air induction and smoke exhaust
新风净化引风排烟一体化防火灾楼宇
SHEN FUCHANG (Autor:in)
16.12.2022
Patent
Elektronische Ressource
Chinesisch
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