DE1659775B1 - FIRE AND THERMAL INSULATION ROLL-UP CLOSURE - Google Patents

FIRE AND THERMAL INSULATION ROLL-UP CLOSURE

Info

Publication number
DE1659775B1
DE1659775B1 DE19671659775 DE1659775A DE1659775B1 DE 1659775 B1 DE1659775 B1 DE 1659775B1 DE 19671659775 DE19671659775 DE 19671659775 DE 1659775 A DE1659775 A DE 1659775A DE 1659775 B1 DE1659775 B1 DE 1659775B1
Authority
DE
Germany
Prior art keywords
cover
fire
lamellas
heat
insulating
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
DE19671659775
Other languages
German (de)
Other versions
DE1659775C2 (en
Inventor
Lex Herbert Effertz
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to DE19671659775 priority Critical patent/DE1659775C2/en
Publication of DE1659775B1 publication Critical patent/DE1659775B1/en
Application granted granted Critical
Publication of DE1659775C2 publication Critical patent/DE1659775C2/en
Expired legal-status Critical Current

Links

Classifications

    • AHUMAN NECESSITIES
    • A62LIFE-SAVING; FIRE-FIGHTING
    • A62CFIRE-FIGHTING
    • A62C2/00Fire prevention or containment
    • A62C2/06Physical fire-barriers
    • A62C2/12Hinged dampers
    • A62C2/14Hinged dampers with two or more blades
    • A62C2/16Hinged dampers with two or more blades multi-vane roll or fold-up type
    • EFIXED CONSTRUCTIONS
    • E06DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06BFIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
    • E06B5/00Doors, windows, or like closures for special purposes; Border constructions therefor
    • E06B5/10Doors, windows, or like closures for special purposes; Border constructions therefor for protection against air-raid or other war-like action; for other protective purposes
    • E06B5/16Fireproof doors or similar closures; Adaptations of fixed constructions therefor
    • EFIXED CONSTRUCTIONS
    • E06DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06BFIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
    • E06B9/00Screening or protective devices for wall or similar openings, with or without operating or securing mechanisms; Closures of similar construction
    • E06B9/02Shutters, movable grilles, or other safety closing devices, e.g. against burglary
    • E06B9/08Roll-type closures
    • E06B9/11Roller shutters
    • E06B9/15Roller shutters with closing members formed of slats or the like
    • EFIXED CONSTRUCTIONS
    • E06DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06BFIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
    • E06B9/00Screening or protective devices for wall or similar openings, with or without operating or securing mechanisms; Closures of similar construction
    • E06B9/02Shutters, movable grilles, or other safety closing devices, e.g. against burglary
    • E06B9/08Roll-type closures
    • E06B9/11Roller shutters
    • E06B9/15Roller shutters with closing members formed of slats or the like
    • E06B2009/1533Slat connections
    • E06B2009/155Slats connected by separate elements
    • E06B2009/1555Flexible elements, e.g. tapes, strips, cords or chains
    • E06B2009/1561Strips
    • EFIXED CONSTRUCTIONS
    • E06DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06BFIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
    • E06B9/00Screening or protective devices for wall or similar openings, with or without operating or securing mechanisms; Closures of similar construction
    • E06B9/24Screens or other constructions affording protection against light, especially against sunshine; Similar screens for privacy or appearance; Slat blinds
    • E06B2009/2423Combinations of at least two screens
    • E06B2009/2447Parallel screens
    • E06B2009/2452Parallel screens moving independently

Landscapes

  • Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Civil Engineering (AREA)
  • Architecture (AREA)
  • Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Business, Economics & Management (AREA)
  • Emergency Management (AREA)
  • Operating, Guiding And Securing Of Roll- Type Closing Members (AREA)

Description

Hierzu 1 Blatt Zeichnungen1 sheet of drawings

Claims (1)

1 21 2 sem Rolladen ist ein Feuerschutz weder bezweckt Patentanspruch: noch gegeben.sem roller shutter is fire protection neither intended nor given. Der Erfindung liegt die Aufgabe zugrunde, die beFeuer- und wärmedämmender aufrollbarer kannten aufrollbaren Abschlüsse der eingangs beAbschluß für Fabrikhallen, Geschäfts- und 5 schriebenen Art so auszubilden, daß keine Wärme-Sicherheitsräume aus gelenkig miteinander ver- brücken mehr vorhanden sind, die Widerstandsf ähigbundenen Profillamellen, einer bahnförmigen keit gegen Feuer und Wärme verbessert ist und ein Zwischenlage aus feuer- und wärmedämmendem als Feuerschutz verwendbarer Abschluß bereitgestellt Material und sich überlappenden Decklamellen, ist.The invention is based on the object of providing the fire-insulating and heat-insulating roll-up closures known at the beginning for factory halls, businesses and 5 written types to be trained in such a way that no heat safety rooms from articulately bridging one another, the more resistant ones are present Profile lamellas, a sheet-like ability to protect against fire and heat is improved and a Intermediate layer made of fire-insulating and heat-insulating closure that can be used as fire protection is provided Material and overlapping cover lamellas. bei dem die Zwischenlage und die Decklamellen io Die Aufgabe wird erfindungsgemäß dadurch gemitteis Bolzen od. dgl. an den Profillamellen be- löst, daß jede Decklamelle auf ihrer Innenseite mit festigt sind, dadurch gekennzeichnet, einer Auflage aus feuer-und wärmedämmendem Madaß jede Decklamelle (4) auf ihrer Innenseite mit terial versehen ist, daß sich im Überlappungsbereich einer Auflage (5) aus feuer- und wärmedämmen- die jeweils äußere auf der jeweils inneren Deckdem Material versehen ist, daß sich im Überlap- 15 lamelle über diese Auflage abstützt, daß ferner die pungsbereich die jeweils äußere auf der jeweils Befestigungsbolzen im Uberlappungsbereich der inneren Decklamelle (4) über diese Auflage (5) Decklamellen liegen und in diesem Bereich die jeabstützt, daß ferner die Befestigungsbolzen (6) im weils äußere Decklamelle einschließlich der Auflage Überlappungsbereich der Decklammellen (4) lie- die Bolzenenden mit Abstand überbrückt, gen und in diesem Bereich die jeweils äußere 20 Der Abschluß nach der Erfindung hat den Vorteil, Decklamelle (4) einschließlich der Auflage (5) die daß er als Feuerschutzabschluß gemäß den Bestim-Bolzenenden mit Abstand überbrückt. mungen in Wänden, Decken oder Brandabschnittenin which the intermediate layer and the cover lamellas are in accordance with the invention Bolt or the like on the profile lamellas released so that each cover lamella on its inside with are strengthened, characterized by a layer of fire and heat insulating Madaß each cover lamella (4) is provided on its inside with material that is in the overlap area a support (5) made of fire and heat insulation, each outer on the respective inner deck Material is provided that is supported in the overlap lamella on this support, that also the pungsbereich the respective outer on the respective fastening bolt in the overlap area of the inner cover lamella (4) over this support (5) cover lamellas and in this area the jea supports, that also the fastening bolts (6) in the Weil outer cover lamella including the support Overlap area of the cover lamellas (4) - the bolt ends are bridged at a distance, gene and in this area the respective outer 20 The closure according to the invention has the advantage Cover lamella (4) including the support (5) that it as a fire protection closure according to the determination of the bolt ends bridged at a distance. in walls, ceilings or fire compartments Verwendung finden kann. Ein solcher Abschluß, bei dem die wärmedämmende Zwischenlage auf denCan be used. Such a conclusion, in which the insulating layer on the 25 Profillamellen und die Auflage auf den Decklamellen25 profile slats and the support on the cover slats 4 bis 5 mm dick ist, genügt den Anforderungen der höchsten Feuerwiderstandsklasse für Feuerschutz-4 to 5 mm thick, meets the requirements of the highest fire resistance class for fire protection Die Erfindung betrifft einen feuer- und wärme- abschlüsse. In der Zeichnung zeigt dämmenden aufrollbaren Abschluß für Fabrikhai- Fig. 1 zwei hintereinander angeordnete Ab-The invention relates to fire and heat seals. In the drawing shows insulating roll-up closure for factory shark Fig. 1 two consecutively arranged Ab- len, Geschäfts- und Sicherheitsräume aus gelenkig 30 Schlüsse im Schnitt undlen, business and security rooms from articulated 30 keys in section and miteinander verbundenen Profillamellen, einer bahn- Fig. 2 einen vergrößerten Ausschnitt aus einerinterconnected profile lamellae, a web- Fig. 2 is an enlarged section of a förmigen Zwischenlage aus feuer- und wärmedäm- der beiden Abschlüsse gemäß F i g. 1. mendem Material und sich überlappenden Deck- Der dargestellte Abschluß besteht aus gelenkigshaped intermediate layer made of fire and heat insulating the two closures according to FIG. 1. mendem material and overlapping deck The illustrated conclusion consists of articulated lamellen, bei dem die Zwischenlage und die Deck- miteinander verbundenen Profillamellen 1 mit stirnlamellen mittels Bolzen od. dgl. an den Profillamel- 35 seitigen geschmiedeten Kopfstücken 2. Auf der glatlen befestigt sind. ten Seite der Profillamellen 1 ist eine durchgehendelamellae, in which the intermediate layer and the cover interconnected profile lamellas 1 with face lamellas by means of bolts or the like on the profile lamellae 35-sided forged head pieces 2. On the smooth are attached. th side of the profile lamellas 1 is a continuous Bei den bekannten Abschlüssen der vorstehend Zwischenlage 3 angeordnet, die aus Asbest besteht, bezeichneten Gattung sind die Profillamellen, die Die freie Seite der Zwischenlage 3 ist mit Decklamel-Zwischenlage aus feuer- und wärmedämmendem Ien4 abgedeckt, die sich schuppenartig überlappen Material und die ungeschützten Decklamellen mit 40 und auf der Innenseite mit einer Auflage 5 kaschiert durchgehenden Bolzen miteinander verbunden. Aus sind, die ebenfalls aus Asbest besteht. Die Profildiesem Grunde sind die bekannten Abschlüsse nicht lamellen 1, die Zwischenlage 3, die Auflage 5 und die als Feuerschutz im Sinne der Bestimmungen ver- Decklamellen 4 sind durch Bolzen 6 verbunden, wendbar. Die Bolzen 6 können eine Wärmebrücke darstel-In the known closings of the above intermediate layer 3, which consists of asbestos, designated type are the profile lamellas, which The free side of the intermediate layer 3 is covered with a cover lamella intermediate layer made of fire and heat-insulating Ien4, which overlap material like scales and the unprotected cover lamellas with 40 and on the inside with a support 5 laminated through bolts connected to each other. Off, which is also made of asbestos. The profile for this reason are the known closures not lamellas 1, the intermediate layer 3, the support 5 and the cover lamellas 4 are connected by bolts 6, reversible as fire protection in the sense of the provisions. The bolts 6 can represent a thermal bridge Aus der britischen Patentschrift 413 879 sind Roll- 45 len, wenn sie auf beiden Seiten des Abschlusses freiläden für Fenster bekannt, die aus flexibel verbun- liegen. Um das zu vermeiden, sind die Decklameldenen Lamellen bestehen, die zur Verbesserung der len 4 in Höhe der Bolzen 6 leicht abgekröpft und Dichtigkeit zur Abhaltung von Geräusch, Kälte, überspannen die Bolzen 6 mit Abstand. Außerdem Hitze, Staub, Dämpfen, Gasen usw. mit einer Schutz- sind die Decklamellen 4 nicht unmittelbar, sondern decke aus biegsamem, geschmeidigem Material ver- 50 mit ihrer Auflage 5 auf der Außenseite der nächst sehen sind. Die Lamellen sind an dieser Schutzdecke unteren Decklamelle 4 abgestützt. Der von den befestigt. Auch dieser bekannte Rolladen ist als Decklamellen 4 am vorderen Ende über die Bolzen 6 Feuerschutz nicht geeignet, da nachteiligerweise hinaus überlappte Bereich ist so groß gewählt, daß Wärmebrücken von den Lamellen über die Befesti- mit Sicherheit keine Kriechwärme von der einen Seite gungsmittel auf dort vorhandene Tragbänder aus ge- 55 des Abschlusses auf die andere übertragen werden webtem Material bestehen, die der bei einem Brand- kann.From British patent specification 413 879, rollers are 45 when they are uncovered on both sides of the closure known for windows that are flexibly connected. In order to avoid that, the cover slips are reported There are lamellae, which are slightly cranked and slightly cranked to improve the len 4 in the amount of the bolts 6 Tightness to prevent noise, cold, the bolts 6 span with a distance. aside from that Heat, dust, vapors, gases, etc. with a protective cover are not the cover slats 4 directly, but cover made of flexible, supple material with its support 5 on the outside of the next are seen. The lamellas are supported on the lower cover lamella 4 of this protective cover. The one from the attached. This known roller shutter is also provided as cover slats 4 at the front end via the bolts 6 Fire protection not suitable, as it is disadvantageous that the overlapped area is chosen so large that Thermal bridges from the slats over the fastening - certainly no creep heat from one side transmission means can be transferred to the carrier tapes present there from the end to the other Woven material that can be used in the event of a fire. fall auftretenden Hitze nicht standhalten. Der Abschluß kann gemäß Fi g. 1 wie ein Rolladennot withstand the heat. The conclusion can according to Fi g. 1 like a roller shutter Ferner ist aus der deutschen Patentschrift 947 021 auf einer Rolle 7 aufgerollt werden, die mit einem ein Rolladen bekannt, der aus einzelnen Stabglie- — nicht dargestellten — Kettenantrieb angetrieben dem besteht, auf deren Rückseite ein nachgiebiger 60 wird. Stirnseitig ist der Abschluß in Führungsschiewärmeisolierender Überzug angeordnet ist. Mit die- nen 8 geführt.Furthermore, from the German patent specification 947 021 on a roll 7 are rolled up with a a roller shutter known, the chain drive from individual rod links - not shown - driven that consists, on the back of which a resilient 60 becomes. The end of the guide rail is thermally insulating Cover is arranged. Guided with 8 of them.
DE19671659775 1967-07-03 1967-07-03 Fire and heat insulating rollable closure Expired DE1659775C2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE19671659775 DE1659775C2 (en) 1967-07-03 1967-07-03 Fire and heat insulating rollable closure

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19671659775 DE1659775C2 (en) 1967-07-03 1967-07-03 Fire and heat insulating rollable closure

Publications (2)

Publication Number Publication Date
DE1659775B1 true DE1659775B1 (en) 1974-03-21
DE1659775C2 DE1659775C2 (en) 1974-10-17

Family

ID=5685620

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19671659775 Expired DE1659775C2 (en) 1967-07-03 1967-07-03 Fire and heat insulating rollable closure

Country Status (1)

Country Link
DE (1) DE1659775C2 (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2807404A1 (en) * 1978-02-17 1979-08-30 Hotz Fa Wilhelm FIRE ROLLER DOOR
EP0393247A2 (en) * 1989-04-20 1990-10-24 Peter Garbisch Double surface roller shutter for fire-proof doors
DE10002667A1 (en) * 2000-01-23 2001-07-26 Ruediger Wehr Fire and burglar-proof safety system for buildings comprises force-resistant smoke-impermeable fireproof bulkhead wall comprising three planes
DE19610532B4 (en) * 1995-03-22 2004-09-23 Rasontec N.V. By Rabobank Trust Co. Curacao N.V. Fire curtain
DE19655253B4 (en) * 1995-03-22 2008-04-03 Rasontec N.V. By Rabobank Trust Co. Curacao N.V. Fire-resistant curtain for public building - with coil core supported adjustably within guide which prevents inserted curtain edge being drawn out.

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3202017A1 (en) * 1982-01-22 1983-07-28 Gebrüder Kömmerling Kunststoffwerke GmbH, 6780 Pirmasens SHUTTER
DE202020105994U1 (en) 2020-10-20 2022-01-21 Bernd Heydebreck fire protection roller shutter

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB413879A (en) * 1933-08-04 1934-07-26 Jules Doms Improvements in or relating to roller blinds and like screens for windows, doors, show-cases and the like
DE947021C (en) * 1953-06-11 1956-08-09 Machill & Co K G Rolladen U Ro Shutters

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB413879A (en) * 1933-08-04 1934-07-26 Jules Doms Improvements in or relating to roller blinds and like screens for windows, doors, show-cases and the like
DE947021C (en) * 1953-06-11 1956-08-09 Machill & Co K G Rolladen U Ro Shutters

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2807404A1 (en) * 1978-02-17 1979-08-30 Hotz Fa Wilhelm FIRE ROLLER DOOR
EP0393247A2 (en) * 1989-04-20 1990-10-24 Peter Garbisch Double surface roller shutter for fire-proof doors
EP0393247A3 (en) * 1989-04-20 1991-04-24 Peter Garbisch Double surface roller shutter for fire-proof doors
DE19610532B4 (en) * 1995-03-22 2004-09-23 Rasontec N.V. By Rabobank Trust Co. Curacao N.V. Fire curtain
DE19655253B4 (en) * 1995-03-22 2008-04-03 Rasontec N.V. By Rabobank Trust Co. Curacao N.V. Fire-resistant curtain for public building - with coil core supported adjustably within guide which prevents inserted curtain edge being drawn out.
DE10002667A1 (en) * 2000-01-23 2001-07-26 Ruediger Wehr Fire and burglar-proof safety system for buildings comprises force-resistant smoke-impermeable fireproof bulkhead wall comprising three planes

Also Published As

Publication number Publication date
DE1659775C2 (en) 1974-10-17

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Legal Events

Date Code Title Description
E77 Valid patent as to the heymanns-index 1977