EP3587726A1 - Brandschutztür, gebäude und brandschutzlamelle für eine brandschutztür - Google Patents

Brandschutztür, gebäude und brandschutzlamelle für eine brandschutztür Download PDF

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Publication number
EP3587726A1
EP3587726A1 EP19180860.9A EP19180860A EP3587726A1 EP 3587726 A1 EP3587726 A1 EP 3587726A1 EP 19180860 A EP19180860 A EP 19180860A EP 3587726 A1 EP3587726 A1 EP 3587726A1
Authority
EP
European Patent Office
Prior art keywords
fire
resistant
hollow
slats
slat
Prior art date
Legal status (The legal status 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 status listed.)
Granted
Application number
EP19180860.9A
Other languages
English (en)
French (fr)
Other versions
EP3587726C0 (de
EP3587726B8 (de
EP3587726B1 (de
Inventor
Vincent VERGUNST
Lambert VOS
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Metacon Next BV
Original Assignee
Metaalwarenfabriek Metacon BV
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 Metaalwarenfabriek Metacon BV filed Critical Metaalwarenfabriek Metacon BV
Publication of EP3587726A1 publication Critical patent/EP3587726A1/de
Application granted granted Critical
Publication of EP3587726C0 publication Critical patent/EP3587726C0/de
Publication of EP3587726B1 publication Critical patent/EP3587726B1/de
Publication of EP3587726B8 publication Critical patent/EP3587726B8/de
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • E—FIXED CONSTRUCTIONS
    • E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
    • E06B9/00—Screening or protective devices for wall or similar openings, with or without operating or securing mechanisms; Closures of similar construction
    • E06B9/02—Shutters, movable grilles, or other safety closing devices, e.g. against burglary
    • E06B9/08—Roll-type closures
    • E06B9/11—Roller shutters
    • E06B9/15—Roller shutters with closing members formed of slats or the like

Definitions

  • FIG. 2 shows as another example, another vertical door and more specific an overhead door where the curtain is movable in vertical direction as well, but instead of being wound on a roll as in FIG. 1 , the curtain 2 is guided by the guide tracks 5 to tilt from a vertical position into a horizontal position and slide in a horizontal direction above and away from the passage when opening.
  • the curtain 2 is moved in the opposite direction towards the passage, tilted from the horizontal position to the vertical position and lowered to abut against the wall and close off the passage.
  • the flexible link thus allows the slats to pivot relative to each other.
  • a fire-protecting cladding 10 inside the hollow profile 6 can be sufficient to make a slat fire-resistant and secure the fire-resistance of the curtain 2.
  • a cladding can be of a light material because the hollow-profile 6 provides mechanical strength to the slat 3 and bears the loads on the slat. Accordingly the cladding only needs to provide fire-protection.
  • the cladding 10 can be simple, because it is not part of the mechanical construction and protected by the hollow profile against e.g. mechanical wear or impact damage.
  • the cladding material 10 may comprise boards, plates or layers of heat-resistant or isolating materials, or mixtures containing such materials, such as one or more of: hydrous phyllosilicate (e.g. vermiculite board), calcium silicate (such as boards sold by Promat B.V. of Houten, the Netherlands under the brand "Promatect"), aluminium oxides, nesosilicates (like Zircon), gypsum, mineral wool, polyisocyanuraat or thermally isolating, heat resistant hard-foams like polyurethane, just to name a few.
  • hydrous phyllosilicate e.g. vermiculite board
  • calcium silicate such as boards sold by Promat B.V. of Houten, the Netherlands under the brand "Promatect”
  • aluminium oxides nesosilicates (like Zircon)
  • gypsum mineral wool
  • polyisocyanuraat polyisocyanuraat
  • thermally isolating
  • the fibre-reinforced material may be any suitable fibre-reinforced material.
  • the composite, fibre-reinforced material may comprise a plastic matrix reinforced with, woven or unwoven, fibres.
  • the fibres can e.g. be glass fibres.
  • the plastic matrix can e.g. be a resin matrix, such as one comprising a, cured or uncured, substance selected from the group consisting of: Isophtalic polyester, orthophatalic polyester, vinylester, styrene, and mixtures thereof.
  • the resin matrix may comprise other materials, such as a fire retarding filler, such as aluminium trihydroxide.
  • the fibre-reinforced material may be exposed at the outside of the hollow profile 6.
  • this exposed material may be covered or left exposed.
  • the exposed material is covered only at the upright, longitudinal side. As shown, this side is covered with a hinge plate 40, which does not provide fire protection for the exposed material.
  • FIGs. 5 and 7 show examples of slats 3 comprising the hollow profile of FIGs. 4 and 6 respectively.
  • the fire-protecting material is located, seen in a fire-propagation direction, behind the fibre-reinforced material and covers in both examples the chamber wall at the exposed side 32.
  • the fire protecting material extends, seen in the fire-propagation direction, in a plane perpendicular to that direction.
  • the fire-protecting material thus shields the parts of the hollow-profile, seen in the fire-propagation direction, behind the cladded wall.
  • the fire protecting material covers the complete exposed-side of the chamber wall and the cladding extends substantially from the lower edge 30 to the upper edge 31 of the hollow profile.
  • FIG. 5 only the chamber wall at the exposed side is cladded but both the exposed side and the protected side can be cladded with the fire-protecting material 10, as in FIG. 7 .
  • each rim has a hook-shaped transverse cross-sectional outline.
  • the upper rim of a lower slat and the lower rim of an upper slat can hook into each other to form a pivot.
  • at least one (or both) of the upper rim of a lower slat and the lower rim of an upper slat abut to the other slat when the slats are pivoted to be parallel to each other. This restricts the passage through the interstitial space 24.
  • the hollow profile is shaped such that the separation between successive slats 3,3' is closed off by the hollow profiles 6 of a slat 3 and the directly preceding or succeeding slat 3'.
  • the upper and lower edge 30,31 of the profile 6 have conforming shapes, such that the edges 30,31 of successive slats 3,3' touch each other, or leave a very narrow slit, e.g. of less than 1mm such as 0.5 mm or less, when the door is closed. This allows to obtain a good blocking for smoke and gasses, without requiring additional measures after making the hollow profile 6.

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  • Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Special Wing (AREA)
EP19180860.9A 2018-06-29 2019-06-18 Brandschutztür, gebäude und brandschutzlamelle für eine brandschutztür Active EP3587726B8 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL2021206A NL2021206B1 (en) 2018-06-29 2018-06-29 Fire resistant shutter door, building and fire-resistant slat for a fire resistant shutter door

Publications (4)

Publication Number Publication Date
EP3587726A1 true EP3587726A1 (de) 2020-01-01
EP3587726C0 EP3587726C0 (de) 2024-01-10
EP3587726B1 EP3587726B1 (de) 2024-01-10
EP3587726B8 EP3587726B8 (de) 2024-02-21

Family

ID=63405316

Family Applications (1)

Application Number Title Priority Date Filing Date
EP19180860.9A Active EP3587726B8 (de) 2018-06-29 2019-06-18 Brandschutztür, gebäude und brandschutzlamelle für eine brandschutztür

Country Status (2)

Country Link
EP (1) EP3587726B8 (de)
NL (1) NL2021206B1 (de)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI735132B (zh) * 2020-01-08 2021-08-01 光群實業股份有限公司 防火防煙斷熱門片及具備該門片之捲門

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3443970A1 (de) * 1984-12-01 1986-06-05 Dieter J. Dr. 4370 Marl Müller Transparente rollaeden
FR2615560A1 (fr) * 1987-05-20 1988-11-25 Profil Lame composite notamment pour volet roulant
GB2235486A (en) 1989-06-14 1991-03-06 Bp Advanced Materials Limited Fire-resistant shutter and panel
US20040163773A1 (en) * 2003-02-20 2004-08-26 Ecoplexus Inc. Stowable composite door system and process
EP1591614A2 (de) 2004-04-27 2005-11-02 Albert Fleury Feuerfeste Lamellen
EP2107206A1 (de) * 2008-04-04 2009-10-07 Nathalie Sieuw Lamelle für Brandschutztür, Brandschutztür und Herstellungsverfahren dieser Lamellen
US20150144276A1 (en) * 2012-05-30 2015-05-28 Rae young Lee Roller shutter

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3443970A1 (de) * 1984-12-01 1986-06-05 Dieter J. Dr. 4370 Marl Müller Transparente rollaeden
FR2615560A1 (fr) * 1987-05-20 1988-11-25 Profil Lame composite notamment pour volet roulant
GB2235486A (en) 1989-06-14 1991-03-06 Bp Advanced Materials Limited Fire-resistant shutter and panel
US20040163773A1 (en) * 2003-02-20 2004-08-26 Ecoplexus Inc. Stowable composite door system and process
EP1591614A2 (de) 2004-04-27 2005-11-02 Albert Fleury Feuerfeste Lamellen
EP2107206A1 (de) * 2008-04-04 2009-10-07 Nathalie Sieuw Lamelle für Brandschutztür, Brandschutztür und Herstellungsverfahren dieser Lamellen
US20150144276A1 (en) * 2012-05-30 2015-05-28 Rae young Lee Roller shutter

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI735132B (zh) * 2020-01-08 2021-08-01 光群實業股份有限公司 防火防煙斷熱門片及具備該門片之捲門

Also Published As

Publication number Publication date
EP3587726C0 (de) 2024-01-10
EP3587726B8 (de) 2024-02-21
EP3587726B1 (de) 2024-01-10
NL2021206B1 (en) 2020-01-07

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