PL420161A1 - Fire-resistant partition, preferably a roll up firescreen - Google Patents

Fire-resistant partition, preferably a roll up firescreen

Info

Publication number
PL420161A1
PL420161A1 PL420161A PL42016117A PL420161A1 PL 420161 A1 PL420161 A1 PL 420161A1 PL 420161 A PL420161 A PL 420161A PL 42016117 A PL42016117 A PL 42016117A PL 420161 A1 PL420161 A1 PL 420161A1
Authority
PL
Poland
Prior art keywords
strips
partition
slat
fire
fireproof
Prior art date
Application number
PL420161A
Other languages
Polish (pl)
Other versions
PL230905B1 (en
Inventor
Zenon MAŁKOWSKI
Mikhail Krysin
Original Assignee
Małkowski Zenon Bezpieczeństwo I Ochrona Przeciwpożarowa Biuro Ekspertyz, Doradztwa I Nadzoru Fimarc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Małkowski Zenon Bezpieczeństwo I Ochrona Przeciwpożarowa Biuro Ekspertyz, Doradztwa I Nadzoru Fimarc filed Critical Małkowski Zenon Bezpieczeństwo I Ochrona Przeciwpożarowa Biuro Ekspertyz, Doradztwa I Nadzoru Fimarc
Priority to PL420161A priority Critical patent/PL230905B1/en
Priority to HUE19000586A priority patent/HUE071581T2/en
Priority to DK17460004.9T priority patent/DK3225283T3/en
Priority to PL19000586.8T priority patent/PL3679987T3/en
Priority to EP19000586.8A priority patent/EP3679987B1/en
Priority to ES19000586T priority patent/ES3027986T3/en
Priority to ES17460004T priority patent/ES2832703T3/en
Priority to PT174600049T priority patent/PT3225283T/en
Priority to LTEP17460004.9T priority patent/LT3225283T/en
Priority to EP17460004.9A priority patent/EP3225283B1/en
Priority to HUE17460004A priority patent/HUE053525T2/en
Priority to HRP20250536TT priority patent/HRP20250536T1/en
Publication of PL420161A1 publication Critical patent/PL420161A1/en
Publication of PL230905B1 publication Critical patent/PL230905B1/en

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Abstract

Przedmiotem zgłoszenia jest przegroda ognioodporna, zwłaszcza kurtyna rolowana do zamykania otworów komunikacyjnych w ścianach budynków oraz do ochrony pomieszczeń przed rozprzestrzenianiem się ognia. Przegroda ognioodporna ma budowę warstwową i jest wyposażona w warstwę nośną (1) z elastycznego materiału ognioodpornego. Do warstwy nośnej (1) są przytwierdzone swymi górnymi obrzeżami listwowe nakładki (2) z elastycznego materiału ognioodpornego. Listwowe nakładki (2) są rozmieszczone jedna nad drugą i zachodzą zakładkowe na siebie, przy czym każda z listwowych nakładek (2) zachodzi co najmniej połową swej wysokości na niżej umieszczoną listwową nakładkę (2). Wewnętrzna powierzchnia każdej listwowej nakładki (2) jest pokryta pęczniejącą powłoką (5) z materiału ognioodpornego, który zwiększa swoją objętość pod wpływem wzrostu temperatury. W stanie spęcznienia powłoki (5) każda listwową nakładka (2} jest odchylona poprzecznie od warstwy nośnej (1), przy czym zespół listwowych nakładek (2) ze spęczniałymi powłokami (5) stanowi warstwę izolacyjną przegrody.The subject of the notification is a fireproof partition, especially a rolling curtain for closing communication openings in building walls and for protecting rooms against the spread of fire. The fireproof partition has a layered construction and is equipped with a supporting layer (1) of flexible fireproof material. The top layer (1) is secured by its upper rims with strips (2) made of flexible fireproof material. The strips (2) are arranged one above the other and overlap, each of the strips (2) overlaps at least half of their height with the strip (2) placed below. The inner surface of each slat cover (2) is covered with an intumescent coating (5) of fireproof material, which increases in volume as the temperature rises. In the swollen state of the coating (5), each slat overlay (2} is laterally deflected from the support layer (1), with the set of slat overlays (2) with swollen coatings (5) constituting the partition's insulating layer.

PL420161A 2016-03-29 2017-01-12 Fire-resistant partition, preferably a roll up firescreen PL230905B1 (en)

Priority Applications (12)

Application Number Priority Date Filing Date Title
PL420161A PL230905B1 (en) 2017-01-12 2017-01-12 Fire-resistant partition, preferably a roll up firescreen
HUE19000586A HUE071581T2 (en) 2016-03-29 2017-02-09 Fire protection closure
DK17460004.9T DK3225283T3 (en) 2016-03-29 2017-02-09 FIREPROOF CLOSURE
PL19000586.8T PL3679987T3 (en) 2016-03-29 2017-02-09 Fire protection closure
EP19000586.8A EP3679987B1 (en) 2016-03-29 2017-02-09 Fire protection closure
ES19000586T ES3027986T3 (en) 2016-03-29 2017-02-09 Fire protection closure
ES17460004T ES2832703T3 (en) 2016-03-29 2017-02-09 Fire protection enclosure
PT174600049T PT3225283T (en) 2016-03-29 2017-02-09 FIRE CLOSURE
LTEP17460004.9T LT3225283T (en) 2016-03-29 2017-02-09 Fireproof closure
EP17460004.9A EP3225283B1 (en) 2016-03-29 2017-02-09 Fireproof closure
HUE17460004A HUE053525T2 (en) 2016-03-29 2017-02-09 Fire protection seal
HRP20250536TT HRP20250536T1 (en) 2016-03-29 2017-02-09 FIRE PROTECTION PARTITION

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PL420161A PL230905B1 (en) 2017-01-12 2017-01-12 Fire-resistant partition, preferably a roll up firescreen

Publications (2)

Publication Number Publication Date
PL420161A1 true PL420161A1 (en) 2018-07-16
PL230905B1 PL230905B1 (en) 2018-12-31

Family

ID=62836606

Family Applications (1)

Application Number Title Priority Date Filing Date
PL420161A PL230905B1 (en) 2016-03-29 2017-01-12 Fire-resistant partition, preferably a roll up firescreen

Country Status (1)

Country Link
PL (1) PL230905B1 (en)

Also Published As

Publication number Publication date
PL230905B1 (en) 2018-12-31

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