A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Antimagnetic and fireproof steel roller shutter door
The invention belongs to the technical field of safe fire protection of buildings, and particularly relates to an antimagnetic and fireproof steel roller shutter door. The antimagnetic and fireproof steel roller shutter door is applied to the building field such as industrial and mining enterprises and especially installed in a strong magnetic environment formed in an opening of a fire compartment and plays an important role in fire separation and effective restraint on property loss caused by fire disasters. In the prior art of fire resisting shutters, a steel fire resisting shutter applied to an electrolytic aluminum furnace door does not have the antimagnetic performance, the resistance is large and noise is high due to the fact that shutter lifting is influenced by a magnetic field, the condition in a furnace cannot be observed after the shutter drops down and can be observed only by opening the shutter, smoke dust spreading is caused, and the environmental requirements cannot be met. For making up the defects, the fireproof door is simple in structure, safe in use, convenient to construct and especially suitable for being used at the industrial electrolytic aluminum furnace door.
Antimagnetic and fireproof steel roller shutter door
The invention belongs to the technical field of safe fire protection of buildings, and particularly relates to an antimagnetic and fireproof steel roller shutter door. The antimagnetic and fireproof steel roller shutter door is applied to the building field such as industrial and mining enterprises and especially installed in a strong magnetic environment formed in an opening of a fire compartment and plays an important role in fire separation and effective restraint on property loss caused by fire disasters. In the prior art of fire resisting shutters, a steel fire resisting shutter applied to an electrolytic aluminum furnace door does not have the antimagnetic performance, the resistance is large and noise is high due to the fact that shutter lifting is influenced by a magnetic field, the condition in a furnace cannot be observed after the shutter drops down and can be observed only by opening the shutter, smoke dust spreading is caused, and the environmental requirements cannot be met. For making up the defects, the fireproof door is simple in structure, safe in use, convenient to construct and especially suitable for being used at the industrial electrolytic aluminum furnace door.
Antimagnetic and fireproof steel roller shutter door
SONG WEIBIN (author)
2015-12-30
Patent
Electronic Resource
English
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