PL423096A1 - Fire-resisting partition - Google Patents
Fire-resisting partitionInfo
- Publication number
- PL423096A1 PL423096A1 PL423096A PL42309617A PL423096A1 PL 423096 A1 PL423096 A1 PL 423096A1 PL 423096 A PL423096 A PL 423096A PL 42309617 A PL42309617 A PL 42309617A PL 423096 A1 PL423096 A1 PL 423096A1
- Authority
- PL
- Poland
- Prior art keywords
- layer
- fireproof
- fireproof material
- fire
- partition
- Prior art date
Links
Landscapes
- Building Environments (AREA)
Abstract
Przedmiotem zgłoszenia jest przegroda ognioodporna, utworzona z wielu warstw elastycznego materiału ognioodpornego, która służy do zamykania otworów komunikacyjnych w ścianach budynków oraz ochrony pomieszczeń przed rozprzestrzenianiem się ognia. Przegroda ognioodporna, utworzona z wielu warstw elastycznego materiału ognioodpornego, charakteryzuje się tym, że składa się z co najmniej jednej nośnej warstwy (1), a także z co najmniej jednej wierzchniej warstwy (7) i/lub co najmniej jednej pośredniej warstwy, które są utworzone z materiału ognioodpornego. Nośna warstwa (1) co najmniej z jednej strony jest pokryta pęczniejącą powłoką (5) z materiału zwiększającego objętość pod wpływem wzrostu temperatury. Ponadto do nośnej warstwy (1) są przytwierdzone listwowe nakładki (2) z materiału ognioodpornego, z których każda jest mocowana jednym ze swych wzdłużnych obrzeży (3), natomiast w stanie spęcznienia powłoki (5) pokrywającej nośną warstwę (1) każda z nakładek (2) jest odchylona od jej powierzchni i oparta swym swobodnym obrzeżem (6) o powierzchnie przyległej warstwy wierzchniej i/lub warstwy pośredniej (7).The subject of the application is a fireproof partition, made of many layers of flexible fireproof material, which is used to close communication openings in the walls of buildings and to protect rooms against the spread of fire. The fireproof partition, made up of many layers of flexible fireproof material, is characterized in that it consists of at least one supporting layer (1), as well as at least one top layer (7) and / or at least one intermediate layer, which are made of fireproof material. The load-bearing layer (1) is at least on one side covered with an intumescent coating (5) of a material increasing in volume under the influence of temperature increase. In addition, strips (2) of fireproof material are attached to the support layer (1), each of which is attached with one of its longitudinal rims (3), while in the swelling state of the coating (5) covering the support layer (1) each of the covers (1) 2) is deflected from its surface and supported by its free rim (6) on the surface of the adjacent top layer and / or intermediate layer (7).
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PL423096A PL233242B1 (en) | 2017-10-08 | 2017-10-08 | Fire-resisting partition |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PL423096A PL233242B1 (en) | 2017-10-08 | 2017-10-08 | Fire-resisting partition |
Publications (2)
Publication Number | Publication Date |
---|---|
PL423096A1 true PL423096A1 (en) | 2019-04-23 |
PL233242B1 PL233242B1 (en) | 2019-09-30 |
Family
ID=66167825
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PL423096A PL233242B1 (en) | 2017-10-08 | 2017-10-08 | Fire-resisting partition |
Country Status (1)
Country | Link |
---|---|
PL (1) | PL233242B1 (en) |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE10234802A1 (en) * | 2002-07-31 | 2004-02-19 | Stöbich GmbH & Co. KG | Flat fire retarding material has layers which are solid when cold, and melt under heat, together with porous carriers where the gap between them is increased by the expanding melting materials |
EP2520338A1 (en) * | 2007-06-21 | 2012-11-07 | Stöbich Brandschutz GmbH | Fire-retardant closure |
PL402658A1 (en) * | 2013-02-04 | 2014-08-18 | Zenon Małkowski | Elastic door coat, especially curtain rolled |
-
2017
- 2017-10-08 PL PL423096A patent/PL233242B1/en unknown
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE10234802A1 (en) * | 2002-07-31 | 2004-02-19 | Stöbich GmbH & Co. KG | Flat fire retarding material has layers which are solid when cold, and melt under heat, together with porous carriers where the gap between them is increased by the expanding melting materials |
EP2520338A1 (en) * | 2007-06-21 | 2012-11-07 | Stöbich Brandschutz GmbH | Fire-retardant closure |
PL402658A1 (en) * | 2013-02-04 | 2014-08-18 | Zenon Małkowski | Elastic door coat, especially curtain rolled |
Also Published As
Publication number | Publication date |
---|---|
PL233242B1 (en) | 2019-09-30 |
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