Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Micro-positive pressure type high-rise building fire risk avoiding lifesaving room
The invention provides a micro-positive pressure type high-rise building fire risk avoiding lifesaving room which comprises a lifesaving room body. The lifesaving room body comprises a cavity and a covering wall covering the cavity. The wrapping wall comprises a bottom wall located at the bottom, a top wall located at the top and a firewall connected between the bottom wall and the top wall. The firewall is provided with a fireproof door which is opened towards the inner side of the cavity; the lifesaving room body further comprises a fresh air well communicated with the cavity. When a fire occurs, people in the building quickly enter the danger-avoiding lifesaving room and close the fireproof doors and windows, a relatively closed danger-avoiding space is formed through the firewall of the danger-avoiding lifesaving room, and the danger-avoiding people are separated from high-temperature open fire; fresh air is continuously provided for the cavity, and a micro-positive-pressure fresh air environment is formed, so that poisonous and harmful gas and smoke outside the cavity are effectively prevented from spreading indoors; in addition, air replacement in the cavity is achieved, it is guaranteed that refugees always breathe fresh air to maintain life, and therefore the purpose of safe in-place refugees is achieved.
本发明提出一种微正压式高层建筑火灾避险救生间，包括救生间主体；所述救生间主体包括腔室和包覆于腔室外的包覆壁；所述包覆壁包括处于底部的底壁、处于顶部的顶壁以及连接于底壁和顶壁之间的防火墙；所述防火墙具有朝向腔室内侧打开的防火门；所述救生间主体还包括与腔室相连通的新风井道。火灾发生时，处于建筑内人员快速进入避险救生间并关闭防火门窗，通过避险救生间的防火墙形成一个相对密闭的避险空间，将避险人员与高温明火分隔开来；通过不断向腔室提供新风并形成微正压的新风环境，有效阻止腔室外有毒有害气体和烟雾向室内蔓延；还实现腔室内空气的置换，保证避险人员始终呼吸到新鲜空气来维持生命，从而达到安全就地避险的目的。
Micro-positive pressure type high-rise building fire risk avoiding lifesaving room
The invention provides a micro-positive pressure type high-rise building fire risk avoiding lifesaving room which comprises a lifesaving room body. The lifesaving room body comprises a cavity and a covering wall covering the cavity. The wrapping wall comprises a bottom wall located at the bottom, a top wall located at the top and a firewall connected between the bottom wall and the top wall. The firewall is provided with a fireproof door which is opened towards the inner side of the cavity; the lifesaving room body further comprises a fresh air well communicated with the cavity. When a fire occurs, people in the building quickly enter the danger-avoiding lifesaving room and close the fireproof doors and windows, a relatively closed danger-avoiding space is formed through the firewall of the danger-avoiding lifesaving room, and the danger-avoiding people are separated from high-temperature open fire; fresh air is continuously provided for the cavity, and a micro-positive-pressure fresh air environment is formed, so that poisonous and harmful gas and smoke outside the cavity are effectively prevented from spreading indoors; in addition, air replacement in the cavity is achieved, it is guaranteed that refugees always breathe fresh air to maintain life, and therefore the purpose of safe in-place refugees is achieved.
本发明提出一种微正压式高层建筑火灾避险救生间，包括救生间主体；所述救生间主体包括腔室和包覆于腔室外的包覆壁；所述包覆壁包括处于底部的底壁、处于顶部的顶壁以及连接于底壁和顶壁之间的防火墙；所述防火墙具有朝向腔室内侧打开的防火门；所述救生间主体还包括与腔室相连通的新风井道。火灾发生时，处于建筑内人员快速进入避险救生间并关闭防火门窗，通过避险救生间的防火墙形成一个相对密闭的避险空间，将避险人员与高温明火分隔开来；通过不断向腔室提供新风并形成微正压的新风环境，有效阻止腔室外有毒有害气体和烟雾向室内蔓延；还实现腔室内空气的置换，保证避险人员始终呼吸到新鲜空气来维持生命，从而达到安全就地避险的目的。
Micro-positive pressure type high-rise building fire risk avoiding lifesaving room
一种微正压式高层建筑火灾避险救生间
ZHONG LIMING (Autor:in) / ZHONG LIDONG (Autor:in) / YAN HANSHENG (Autor:in) / LI ZHONGZHONG (Autor:in) / ZHONG YAOFENG (Autor:in)
01.11.2022
Patent
Elektronische Ressource
Chinesisch
IPC:
A62B
DEVICES, APPARATUS OR METHODS FOR LIFE-SAVING
,
Vorrichtungen, Geräte oder Verfahren zur Lebensrettung
/
E04H
Gebäude oder ähnliche Bauwerke für besondere Zwecke
,
BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES
/
F21V
FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF
,
Funktionsmerkmale oder Einzelheiten von Leuchten oder Beleuchtungssystemen
/
F21Y
Index-Schema in Verbindung mit den Unterklassen F21K, F21L, F21S und F21V, betreffend die Form oder die Art der Lichtquellen oder die Farbe des emittierten Lichts
,
INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO THE FORM OR THE KIND OF THE LIGHT SOURCES OR OF THE COLOUR OF THE LIGHT EMITTED
/
F24F
Klimatisierung
,
AIR-CONDITIONING
Multi-story/high-rise building fire escape refuge room
| Europäisches Patentamt | 2021