A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
The invention provides a flame-retardant fire extinguishing structure, a flame-retardant fire extinguishing door, a flame-retardant fire extinguishing partition, and a flame-retardant fire extinguishing column. The flame-retardant fire extinguishing structure comprises a fire extinguishing cooling structure main body with an accommodating cavity; the accommodating cavity is communicated with at least one pressure injection unit mounted on the fire extinguishing cooling structure main body; and flame-retardant and fire-extinguishing substances are packaged in the containing cavity or the containing cavity is provided with a filling opening into which the flame-retardant and fire-extinguishing substances can be filled. When a fire occurs, the fire extinguishing cooling structure main body isbaked by the fire at high temperature, the temperature rises to enable the flame-retardant and fire-extinguishing substances to be subjected to phase change to be converted into gas or enable the flame-retardant and fire-extinguishing substances to be decomposed to generate gas to increase the air pressure in the containing cavity, the air pressure is increased to enable the pressure injection units to be automatically opened, liquid in the containing cavity is sprayed out of the pressure injection units, water mist sprayed out of the pressure injection units can extinguish the fire or delayspreading of flames, and the temperature of the fire extinguishing cooling structure main body is reduced; and the pressure injection units are automatically opened, so that the manual operation of people is not needed, and use is convenient.
本发明提出了阻燃灭火结构、阻燃灭火门、阻燃灭火隔断及阻燃灭火柱，所述的阻燃灭火结构包括具有容纳腔的灭火降温结构主体，容纳腔连通有安装在灭火降温结构主体上的至少一个压力喷射单元，在容纳腔中封装有阻燃灭火物质或者容纳腔具有灌装口可以灌入阻燃灭火物质。火灾发生时，灭火降温结构主体被火烧高温烘烤，温度升高使阻燃灭火物质发生相变而转化为气体或者能够使阻燃灭火物质分解产生气体以使容纳腔中的气压增大，气压增大使压力喷射单元自动打开，容纳腔中的液体从压力喷射单元喷出,压力喷射单元喷出的细水雾能够灭火或延缓火焰的蔓延降低了灭火降温结构主体的温度，且压力喷射单元自动打开，无需人们手动操作，使用方便。
The invention provides a flame-retardant fire extinguishing structure, a flame-retardant fire extinguishing door, a flame-retardant fire extinguishing partition, and a flame-retardant fire extinguishing column. The flame-retardant fire extinguishing structure comprises a fire extinguishing cooling structure main body with an accommodating cavity; the accommodating cavity is communicated with at least one pressure injection unit mounted on the fire extinguishing cooling structure main body; and flame-retardant and fire-extinguishing substances are packaged in the containing cavity or the containing cavity is provided with a filling opening into which the flame-retardant and fire-extinguishing substances can be filled. When a fire occurs, the fire extinguishing cooling structure main body isbaked by the fire at high temperature, the temperature rises to enable the flame-retardant and fire-extinguishing substances to be subjected to phase change to be converted into gas or enable the flame-retardant and fire-extinguishing substances to be decomposed to generate gas to increase the air pressure in the containing cavity, the air pressure is increased to enable the pressure injection units to be automatically opened, liquid in the containing cavity is sprayed out of the pressure injection units, water mist sprayed out of the pressure injection units can extinguish the fire or delayspreading of flames, and the temperature of the fire extinguishing cooling structure main body is reduced; and the pressure injection units are automatically opened, so that the manual operation of people is not needed, and use is convenient.
本发明提出了阻燃灭火结构、阻燃灭火门、阻燃灭火隔断及阻燃灭火柱，所述的阻燃灭火结构包括具有容纳腔的灭火降温结构主体，容纳腔连通有安装在灭火降温结构主体上的至少一个压力喷射单元，在容纳腔中封装有阻燃灭火物质或者容纳腔具有灌装口可以灌入阻燃灭火物质。火灾发生时，灭火降温结构主体被火烧高温烘烤，温度升高使阻燃灭火物质发生相变而转化为气体或者能够使阻燃灭火物质分解产生气体以使容纳腔中的气压增大，气压增大使压力喷射单元自动打开，容纳腔中的液体从压力喷射单元喷出,压力喷射单元喷出的细水雾能够灭火或延缓火焰的蔓延降低了灭火降温结构主体的温度，且压力喷射单元自动打开，无需人们手动操作，使用方便。
Flame-retardant fire extinguishing structure, flame-retardant fire extinguishing door, flame-retardant fire extinguishing partition, and flame-retardant fire extinguishing column
阻燃灭火结构、阻燃灭火门、阻燃灭火隔断及阻燃灭火柱
LIU YATAO (author)
2021-03-12
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
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