High temperature is from locking -type fireproof rolling shutter door

High temperature is from locking -type fireproof rolling shutter door

The utility model discloses a high temperature is from locking -type fireproof rolling shutter door, including rolling up curtain (1), reel (2) and a pair of guide rail (3), its characterized in that: set up vertical guide way (31) on this guide rail (3), insert this roll of curtain (1) side edge (1...

Ausführliche Beschreibung

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Bibliographische Detailangaben
1. Verfasser: FENG RENYI
Format: Patent
Sprache:chi ; eng
Schlagworte:
ACCESSORIES THEREFOR
DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL
FIXED CONSTRUCTIONS
FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES,FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS,BLINDS, GATES
HANDCUFFS
KEYS
LADDERS
LOCKS
SAFES
WINDOW OR DOOR FITTINGS
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Beschreibung
Zusammenfassung:The utility model discloses a high temperature is from locking -type fireproof rolling shutter door, including rolling up curtain (1), reel (2) and a pair of guide rail (3), its characterized in that: set up vertical guide way (31) on this guide rail (3), insert this roll of curtain (1) side edge (11) in guide way (31), set up on this side edge (11) vertical interval distribution a plurality of through -holes (12), the activity wears to be equipped with depression bar (4) on one side inner wall of this guide way (31), being provided with thermal conductivity cover (5) on guide rail (3), being provided with fuse link (6) in this thermal conductivity cover (5), this thermal conductivity cover (5) lid dress is in depression bar (4) outside, this fuse link (6) one end and thermal conductivity cover (5) rigid coupling and its other end and depression bar (4) outer end rigid coupling, depression bar (4) are gone up the cover and are equipped with spring (7). The utility model discloses when fire accident and high t