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A platform for research: civil engineering, architecture and urbanism
Steel heat insulation fireproof door
The invention belongs to the technical field of fireproof doors and particularly relates to a steel heat insulation fireproof door. The fireproof door comprises a door frame, a door plate, a water pumping unit, a water pipe and a sprayer, wherein the water pumping unit comprises a water pumping handle and a water pumping barrel; a side wall of the water pumping barrel is fixedly connected with a side wall of a groove; a top end of the pumping barrel and an upper end of the piston are fixedly connected with hinge blocks; holes are formed in the top of the pumping barrel; a drainage pipe communicated with the water pipe is arranged on one side of the water pumping barrel; the bottom of the water pumping barrel is communicated with an external water source; a water pumping handle is arranged on one side of the water pumping barrel away from the drain pipe; the water pumping unit enters the water pipe through the drainage pipe, water cools the door frame in the flowing process of the water pipe, the fireproof time of the fireproof door is prolonged, and then the survival time of trapped persons is prolonged; water is sprayed outwards through the sprayers arranged on the water pipes, the fireproof time of the fireproof door is prolonged through the water pumping unit under the condition of no electric drive, the survival time of trapped persons is further prolonged, and the survival rate of the trapped persons in a fire disaster is increased.
本发明属于防火门技术领域，具体的说是一种钢制隔热防火门，包括门框、门板、抽水单元、水管和喷淋器；抽水单元包括抽水柄和抽水桶；抽水桶侧壁与凹槽侧壁固定连接；所述抽水桶顶端和活塞上端固定连接铰接块；抽水桶顶部开设有孔；抽水桶一侧开设有排水管与水管连通；抽水桶的底部连通有外接水源；远离排水管的抽水桶一侧设置有抽水柄；抽水单元通过排水管进入水管中，水在水管流动的过程中，对门框进行降温，延长了防火门防火的时间，进而提高了被困人员生存的时间；水通过水管上设置的喷淋器向外喷出，在无电力驱动的情况下，利用抽水单元延长了防火门防火的时间，进一步提高了被困人员生存的时间，提高了在火灾中被困人员的幸存率。
Steel heat insulation fireproof door
The invention belongs to the technical field of fireproof doors and particularly relates to a steel heat insulation fireproof door. The fireproof door comprises a door frame, a door plate, a water pumping unit, a water pipe and a sprayer, wherein the water pumping unit comprises a water pumping handle and a water pumping barrel; a side wall of the water pumping barrel is fixedly connected with a side wall of a groove; a top end of the pumping barrel and an upper end of the piston are fixedly connected with hinge blocks; holes are formed in the top of the pumping barrel; a drainage pipe communicated with the water pipe is arranged on one side of the water pumping barrel; the bottom of the water pumping barrel is communicated with an external water source; a water pumping handle is arranged on one side of the water pumping barrel away from the drain pipe; the water pumping unit enters the water pipe through the drainage pipe, water cools the door frame in the flowing process of the water pipe, the fireproof time of the fireproof door is prolonged, and then the survival time of trapped persons is prolonged; water is sprayed outwards through the sprayers arranged on the water pipes, the fireproof time of the fireproof door is prolonged through the water pumping unit under the condition of no electric drive, the survival time of trapped persons is further prolonged, and the survival rate of the trapped persons in a fire disaster is increased.
本发明属于防火门技术领域，具体的说是一种钢制隔热防火门，包括门框、门板、抽水单元、水管和喷淋器；抽水单元包括抽水柄和抽水桶；抽水桶侧壁与凹槽侧壁固定连接；所述抽水桶顶端和活塞上端固定连接铰接块；抽水桶顶部开设有孔；抽水桶一侧开设有排水管与水管连通；抽水桶的底部连通有外接水源；远离排水管的抽水桶一侧设置有抽水柄；抽水单元通过排水管进入水管中，水在水管流动的过程中，对门框进行降温，延长了防火门防火的时间，进而提高了被困人员生存的时间；水通过水管上设置的喷淋器向外喷出，在无电力驱动的情况下，利用抽水单元延长了防火门防火的时间，进一步提高了被困人员生存的时间，提高了在火灾中被困人员的幸存率。
Steel heat insulation fireproof door
一种钢制隔热防火门
ZHENG JIAN (author) / WANG SHUN (author)
2022-02-25
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
/
F04B
Verdrängerkraft- und Verdrängerarbeitsmaschinen für Flüssigkeiten
,
POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS
Steel heat-insulation fireproof door with fireproof glass
| European Patent Office | 2015