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A platform for research: civil engineering, architecture and urbanism
Sealing type fireproof door for ship
The invention provides a sealing type fireproof door for a ship. The sealing type fireproof door comprises a door sheet, a door frame and a handle, wherein a circle of sealing strip is arranged on the door frame along the outer edges of the door frame, and two circles of bulging parts corresponding to the sealing strip of the door frame in position are arranged on the outer edges of the door sheet. According to the fireproof door, the two circles of bulging parts are simultaneously pressed on the circle of sealing strip when the fireproof door is closed, and a good sealing effect can be realized; even if sealing clearance exists in the first layer of the circle of sealing strip, the second layer of the circle of sealing strip can have a good sealing effect, the sealing property of the fireproof door is greatly improved, and spreading of a fire disaster is avoided.
Sealing type fireproof door for ship
The invention provides a sealing type fireproof door for a ship. The sealing type fireproof door comprises a door sheet, a door frame and a handle, wherein a circle of sealing strip is arranged on the door frame along the outer edges of the door frame, and two circles of bulging parts corresponding to the sealing strip of the door frame in position are arranged on the outer edges of the door sheet. According to the fireproof door, the two circles of bulging parts are simultaneously pressed on the circle of sealing strip when the fireproof door is closed, and a good sealing effect can be realized; even if sealing clearance exists in the first layer of the circle of sealing strip, the second layer of the circle of sealing strip can have a good sealing effect, the sealing property of the fireproof door is greatly improved, and spreading of a fire disaster is avoided.
Sealing type fireproof door for ship
YU JIANFU (author) / WANG KUN (author) / GAN XIAOHUA (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
Sealing structure, sealing fireproof door and using method of sealing fireproof door
| European Patent Office | 2024