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Fireproof door seam covering structure
The invention discloses a fireproof door seam covering structure. The fireproof door seam covering structure comprises a door frame and door leaves. The door leaves comprise the left door leaf and the right door leaf, a seam covering plate is arranged on the left door leaf or the right door leaf and comprises a covering plate connected with the outer side of the left door leaf or the right door leaf and a baffle of which the section is in an L shape, one side of the baffle is connected with the covering plate, and the other side of the baffle faces the right door leaf or the left door leaf so that the overall seam covering plate can be in a Z shape. When the door leaves are closed, the baffle can be tightly attached to the right door leaf or the left door leaf so that the seam between the left door leaf and the right door leaf can be closed. Fire can be effectively prevented from spreading, and smoke can be effectively prevented from dispersing.
Fireproof door seam covering structure
The invention discloses a fireproof door seam covering structure. The fireproof door seam covering structure comprises a door frame and door leaves. The door leaves comprise the left door leaf and the right door leaf, a seam covering plate is arranged on the left door leaf or the right door leaf and comprises a covering plate connected with the outer side of the left door leaf or the right door leaf and a baffle of which the section is in an L shape, one side of the baffle is connected with the covering plate, and the other side of the baffle faces the right door leaf or the left door leaf so that the overall seam covering plate can be in a Z shape. When the door leaves are closed, the baffle can be tightly attached to the right door leaf or the left door leaf so that the seam between the left door leaf and the right door leaf can be closed. Fire can be effectively prevented from spreading, and smoke can be effectively prevented from dispersing.
Fireproof door seam covering structure
XU XIAOBO (author) / CHEN XIULI (author)
2015-05-20
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
FIREPROOF COVERING STRUCTURE AND FIREPROOF COVERING METHOD
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