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A platform for research: civil engineering, architecture and urbanism
Fire-fighting roller shutter door
The invention relates to the technical field of fire fighting, in particular to a fire-fighting roller shutter door which comprises two supporting blocks, a plurality of connected roller shutter parts are arranged between the two supporting blocks, every two adjacent roller shutter parts move away from or close to each other, and a power part is arranged at the position, above the multiple roller shutter parts, between the two supporting blocks. When the distance between the multiple roller shutter components is minimum, the multiple roller shutter components are spliced to form a fireproof face located below the power component, and when the distance between the multiple roller shutter components is larger than the minimum distance between the multiple roller shutter components; by means of the structural arrangement of the through holes and the ejector blocks, water in the fire fighting pipeline can enter the multiple baffle shells, the temperature of the baffle shells is reduced, then the fire resistance of the baffle shells is improved, the fireproof effect is improved, water vapor flows out of the flow guide holes to the fireproof face to rise, hot air blown to the baffle shells can be blocked, and the fire fighting effect is improved. The efficiency of transmitting fire scene heat to the baffle shell is further reduced, and the fireproof effect of the baffle shell is further improved.
本发明涉及消防技术领域，具体为一种消防卷帘门，包括两个支撑块，两个支撑块之间设置有若干相互连接的卷帘部件，且相邻两卷帘部件发生相互远离或靠近的运动，两个支撑块之间位于若干卷帘部件上方位置设置有动力部件，当若干卷帘部件之间距离最小时，若干卷帘部件拼接为位于动力部件下方的防火面，当若干卷帘部件之间距离大于其之间最小距离时；本发明利用通孔和顶块的结构设置，使得消防管道内的水能进入若干挡板壳内，并降低挡板壳的温度，进而增加挡板壳的耐火性能并增加防火效果，利用水蒸气从导流孔处流出至防火面处上升，即可阻挡吹向挡板壳的热气，进而降低火场热量传递给挡板壳的效率，进一步地增加挡板壳的防火效果。
Fire-fighting roller shutter door
The invention relates to the technical field of fire fighting, in particular to a fire-fighting roller shutter door which comprises two supporting blocks, a plurality of connected roller shutter parts are arranged between the two supporting blocks, every two adjacent roller shutter parts move away from or close to each other, and a power part is arranged at the position, above the multiple roller shutter parts, between the two supporting blocks. When the distance between the multiple roller shutter components is minimum, the multiple roller shutter components are spliced to form a fireproof face located below the power component, and when the distance between the multiple roller shutter components is larger than the minimum distance between the multiple roller shutter components; by means of the structural arrangement of the through holes and the ejector blocks, water in the fire fighting pipeline can enter the multiple baffle shells, the temperature of the baffle shells is reduced, then the fire resistance of the baffle shells is improved, the fireproof effect is improved, water vapor flows out of the flow guide holes to the fireproof face to rise, hot air blown to the baffle shells can be blocked, and the fire fighting effect is improved. The efficiency of transmitting fire scene heat to the baffle shell is further reduced, and the fireproof effect of the baffle shell is further improved.
本发明涉及消防技术领域，具体为一种消防卷帘门，包括两个支撑块，两个支撑块之间设置有若干相互连接的卷帘部件，且相邻两卷帘部件发生相互远离或靠近的运动，两个支撑块之间位于若干卷帘部件上方位置设置有动力部件，当若干卷帘部件之间距离最小时，若干卷帘部件拼接为位于动力部件下方的防火面，当若干卷帘部件之间距离大于其之间最小距离时；本发明利用通孔和顶块的结构设置，使得消防管道内的水能进入若干挡板壳内，并降低挡板壳的温度，进而增加挡板壳的耐火性能并增加防火效果，利用水蒸气从导流孔处流出至防火面处上升，即可阻挡吹向挡板壳的热气，进而降低火场热量传递给挡板壳的效率，进一步地增加挡板壳的防火效果。
Fire-fighting roller shutter door
一种消防卷帘门
SUN KUNKAI (author) / LU YING (author)
2024-07-23
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
/
F25D
REFRIGERATORS
,
Kühlschränke
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