DE7610883U1 - FIRE RESISTANT DOOR - Google Patents
FIRE RESISTANT DOORInfo
- Publication number
- DE7610883U1 DE7610883U1 DE7610883U DE7610883U DE7610883U1 DE 7610883 U1 DE7610883 U1 DE 7610883U1 DE 7610883 U DE7610883 U DE 7610883U DE 7610883 U DE7610883 U DE 7610883U DE 7610883 U1 DE7610883 U1 DE 7610883U1
- Authority
- DE
- Germany
- Prior art keywords
- door
- hardboard
- frame
- sides
- covered
- 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.)
- Expired
Links
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
- E06B3/00—Window sashes, door leaves, or like elements for closing wall or like openings; Layout of fixed or moving closures, e.g. windows in wall or like openings; Features of rigidly-mounted outer frames relating to the mounting of wing frames
- E06B3/70—Door leaves
- E06B3/7015—Door leaves characterised by the filling between two external panels
-
- 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
- E06B3/00—Window sashes, door leaves, or like elements for closing wall or like openings; Layout of fixed or moving closures, e.g. windows in wall or like openings; Features of rigidly-mounted outer frames relating to the mounting of wing frames
- E06B3/70—Door leaves
- E06B3/7001—Coverings therefor; Door leaves imitating traditional raised panel doors, e.g. engraved or embossed surfaces, with trim strips applied to the surfaces
-
- 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
- E06B3/00—Window sashes, door leaves, or like elements for closing wall or like openings; Layout of fixed or moving closures, e.g. windows in wall or like openings; Features of rigidly-mounted outer frames relating to the mounting of wing frames
- E06B3/70—Door leaves
- E06B3/82—Flush doors, i.e. with completely flat surface
- E06B3/822—Flush doors, i.e. with completely flat surface with an internal foursided frame
-
- 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
- E06B3/00—Window sashes, door leaves, or like elements for closing wall or like openings; Layout of fixed or moving closures, e.g. windows in wall or like openings; Features of rigidly-mounted outer frames relating to the mounting of wing frames
- E06B3/70—Door leaves
- E06B3/82—Flush doors, i.e. with completely flat surface
- E06B3/822—Flush doors, i.e. with completely flat surface with an internal foursided frame
- E06B3/825—Flush doors, i.e. with completely flat surface with an internal foursided frame with a wooden frame
-
- 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
- E06B5/00—Doors, windows, or like closures for special purposes; Border constructions therefor
- E06B5/10—Doors, windows, or like closures for special purposes; Border constructions therefor for protection against air-raid or other war-like action; for other protective purposes
- E06B5/16—Fireproof doors or similar closures; Adaptations of fixed constructions therefor
-
- 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
- E06B5/00—Doors, windows, or like closures for special purposes; Border constructions therefor
- E06B5/10—Doors, windows, or like closures for special purposes; Border constructions therefor for protection against air-raid or other war-like action; for other protective purposes
- E06B5/16—Fireproof doors or similar closures; Adaptations of fixed constructions therefor
- E06B5/161—Profile members therefor
-
- 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
- E06B5/00—Doors, windows, or like closures for special purposes; Border constructions therefor
- E06B5/20—Doors, windows, or like closures for special purposes; Border constructions therefor for insulation against noise
-
- 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
- E06B3/00—Window sashes, door leaves, or like elements for closing wall or like openings; Layout of fixed or moving closures, e.g. windows in wall or like openings; Features of rigidly-mounted outer frames relating to the mounting of wing frames
- E06B3/70—Door leaves
- E06B3/7015—Door leaves characterised by the filling between two external panels
- E06B2003/7023—Door leaves characterised by the filling between two external panels of foam type
-
- 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
- E06B3/00—Window sashes, door leaves, or like elements for closing wall or like openings; Layout of fixed or moving closures, e.g. windows in wall or like openings; Features of rigidly-mounted outer frames relating to the mounting of wing frames
- E06B3/70—Door leaves
- E06B2003/7049—Specific panel characteristics
- E06B2003/7051—Specific panel characteristics of layered construction involving different materials
Description
DIPL.-ING. JÜRGEN ROSTDIPL.-ING. JÜRGEN ROST
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PPatcntanwalt Dipl.-Ing. Jürgen Rost, SCOO Miindien 80, Pienienauerstr. 2 , Ro/ΗθPatent attorney Dipl.-Ing. Jürgen Rost, SCOO Miindie n 80, Pienienauerstr. 2, Ro / Ηθ
mein Zeichen TJ 1376my mark TJ 1376
Erich Untiedt KG., 8876 Jettingen - Scheppach / BayernErich Untiedt KG., 8876 Jettingen - Scheppach / Bavaria
"Feuerhemmende Tür""Fire Retardant Door"
Die Erfindung betrifft eine Tür mit zugeordneter Stahlzarge als einbaufertiges Element, wobei die Zarge die Tür in geschlossenem Zustand an drei Seiten umgibt0 The invention relates to a door with an associated steel frame as a pre-finished element, the frame surrounding the door when closed on three sides 0
Bekannte Türen, bei denen das Türblatt aus einer Holzrahmenkonstruktion besteht, haben den Nachteil, daß sie einer Prüfung der Brandschutzeigenschaft nur während einer geringen Zeit unter Einhaltung der entsprechenden Werte standhalt en«,Well-known doors in which the door leaf consists of a wooden frame construction exists, have the disadvantage that they are a test of the fire protection property only during a small Withstand time in compliance with the relevant values «,
761D883 30.09,76761D883 9/30.76
-2--2-
Die der Erfindung zu Grunde liegende Aufgabe besteht darin, eine feuerhemmende Tür der eingangs umrissenen Art zu schaffen, die den vorgeschriebenen Brandschutzbedingungen ausreichend genügt und einfach in ihrer Konstruktion ist»The object on which the invention is based is to provide a fire-retardant door of the type outlined at the beginning create that sufficiently satisfies the prescribed fire protection conditions and is simple in its construction »
Diese Aufgabe wird erfindungsgemäß dadurch gelöst, daß in dem Langsmittelabschnitt der Tür ein mindestens dreischichtiger Metallplattenkern als Brandschutz angeordnet ist, der mit seinen Längsseiten in ein entsprechendes Profil des Massivholzrahmens sitzt, daß in Nuten im Bereich der Längsaußenseiten der Tür, welche mit der Stahlzarge im Eingriff stehen, schäumbare Expansionsstreifen eingesetzt sind, welche von einem Furnier abgedeckt sind, wobei die Tür an den beiden Außenseiten mit je einer Hartfaserplatte versehen ist und die freien Oberflächen dieser Hartfaserplatten von einer schrumpf- dehnfesten Beschichtung bedeckt sind, welche kratzunempfindlich ist.This object is achieved in that in the In the longitudinal middle section of the door, an at least three-layer metal plate core is arranged as fire protection, which with its long sides in a corresponding profile of the solid wood frame that sits in grooves in the area of the longitudinal outer sides the door, which are in engagement with the steel frame, foamable expansion strips are used, which from are covered with a veneer, the door is provided with a hardboard on each of the two outer sides and the free surfaces of these hardboard are covered by a shrinkage, stretch-resistant coating that is scratch-resistant is.
Zweckmäßig erstrecken sich die Expansionsstreifen auch im Bereich des Türschlosses in die dafür vorgesehene Ausnehmung.The expansion strips also expediently extend in the Area of the door lock in the recess provided for it.
Vorteilhaft sind die Hartfaserplatten unter Druck mit dem Türrohling verleimt.The hardboard is advantageously glued to the door blank under pressure.
7610883 30.09.767610883 09/30/76
■ ■■ ■
Der wesentliche Vorteil dieser erfindungsgemäßen Ausbildung der Tür besteht darin, daß sie technisch nicht aufwendig ist und weiterhin den genormten Brandschutzprüfungen standhält, wobei eine Standzeit im Versuch von über 60 Minuten erreicht worden ist.The main advantage of this training according to the invention the door consists in the fact that it is technically not complex and continues to withstand the standardized fire protection tests, a standing time of over 60 minutes was achieved in the test.
Weiterhin läßt sich die Tür nach Montage in der Stahlzarge und nach Anbringen der Beschläge als versandfertige Einheit verpackenοFurthermore, after assembly in the steel frame and after fitting the fittings, the door can be used as a unit ready for dispatch pack o
Weitere Vorteile ergeben sich aus der nachfolgenden Erläuterung der Erfindung an einem Ausführungsbeispiel anhand der beigefügten Zeichnung.Further advantages emerge from the following explanation of the invention using an exemplary embodiment on the basis of the attached Drawing.
In der Zeichnung zeigenShow in the drawing
Fig. 1 eine Frontansicht der feuerhemmenden Tür in geschlossenem Zustand,Fig. 1 is a front view of the fire retardant door in the closed Status,
Fig» 2 eine Schnittansicht längs der Linie A-A in Fig» 1, Fig. 3 einen Horizontalschnitt längs der linie B-B in Fig»FIG. 2 shows a sectional view along the line A-A in FIG. 1, Fig. 3 is a horizontal section along the line B-B in Fig.
Die in Fi^. 1 gezeigte Tür 1 ist auf der linken Seite mittels Scharnieren an einer Stahlzarge (Fig« 2) angelenkt, welcheThe in Fi ^. 1 shown door 1 is on the left by means of Hinges on a steel frame (Fig «2) hinged, which
7610883 30.09.767610883 09/30/76
die Tür im geschlossenen Zustand auf drei Seiten umgibt,, Diese Stahlzarge ist bekannter Ausbildimg und bildet keinen Bestandteil der Erfindung.surrounds the door on three sides when closed, This steel frame is of known design and does not form part of the invention.
Wie aus der Schnittansicht nach Fig. 2 zu ersehen ist, besteht -Me Tür 1 aus einem Massivholzrahmen 4> welcher an den Innenseiten ein solches Profil 5 aufweist, daß an diesem Profil die Längsseiten 3 eines aus drei Schichten bestehenden Mineralplattenkerns 2 anliegen könneno Dieser Mineralplattenkern ist mit dem Massivholzrahmen 4 verleimte Die Stabilität von Mineralplatten ist sehr gering, und nur in Verbindung mit einem Holzrahmen, abgesperrt mit Hartfaser- oder Spanplatten ergibt sich eine für die erforderliche Beanspruchung gerechte Konstruktion» Die Außenflächen des Mineralplattenkerns 2 und des Massivholzrahmens 4 sind somit mit Hartfaserplatten 11, 11 bedeckt, welche mit dem Türrohling unter Hitze und Druck verleimt sind,. Auf diesen Hartfaserplatten 11 ist wiederum auf beiden Breitflächen der Tür 1 eine Beschichtung 9 vorgesehen, die aus einem schrumpf- und dehnfesten sowie kratzunempfindlichen Kunststoffmaterial besteht, das zur Gruppe der Duroplaste gehört und weichmacherfrei ist. Die wesentlichen Bestandteile sind Melamin, Polyester und Acrylate ο Diese Harzkonibination gibt dem Produkt die guten physikalischen und chemischen Eigenschaften. Dieses Oberflächenmaterial ist so beschaffen, dai3 ein Nachdunkeln wie bei einem Eciitfurnier ausgeschlossen ist»As can be seen from the sectional view of Fig. 2, -Me door 1 consists of a solid wood frame 4> which has such a profile 5 on the inside that the longitudinal sides 3 of a three-layer mineral tile core 2 can rest against this profile is glued to the solid wood frame 4 The stability of mineral tiles is very low, and only in connection with a wooden frame, blocked off with hardboard or chipboard does a construction suitable for the required load result Hardboard 11, 11 covered, which are glued to the door blank under heat and pressure. On these hardboard 11, a coating 9 is in turn provided on both broad surfaces of the door 1, which consists of a shrink-proof, stretch-resistant and scratch-resistant plastic material that belongs to the group of thermosets and is free of plasticizers. The essential components are melamine, polyester and acrylates ο This resin combination gives the product its good physical and chemical properties. This surface material is designed in such a way that darkening as is the case with an Eciit veneer is impossible »
7610883 30.09.767610883 09/30/76
-5--5-
Das Kunststoffmaterial sohrumpft nicht, d.hc die Oberfläche zieht sioh bei Temperatureinwirkungen nicht zusammen«, Auch ist es thermisoh hoch belastbar und nicht schmelzend» Selbst eine Belastung bis 1800O führt nicht zu Rissen, Schrumpfungen oder Dehnen«, Auch ist dieses Material dauerhaft antistatisch, d.ho die Oberflächen ziehen Staub nicht an«, Eine etwaige Verschmutzung kann mit herkömmlichen Reinigungsmitteln beseitigt werden.The plastic material does not shrink, i.e. the surface does not contract when exposed to temperature ", It is also thermally highly resilient and does not melt" Even a load of up to 180 0 does not lead to cracks, shrinkage or stretching ", This material is also permanent antistatic, i.e. the surfaces do not attract dust. ”Any contamination can be removed with conventional cleaning agents.
An den Schmalseiten der Tür sind Nuten angebracht, in welche Expansions streif en 7 eingeleimt sind. Die !Punktion dieser Expansionsstreifen besteht darin, die Tür in der Stahlzarge zu verkeilen und zu verhindern, daß brennbare Gase durchströmen können« Die Expansioi;sstreifen selbst sind mittels eines Furniers abgedeckteOn the narrow sides of the door there are grooves into which expansion strips 7 are glued. The! Puncture of this Expansion strip consists in the door in the steel frame to wedge and prevent flammable gases from flowing through. The expansion strips themselves are by means of a Veneer covered
Wie in Fig. 3 gezeigt ist, ist im Bereich des Türschlosses eine Ausnehmung 1o eingelassen, wobei sich in diese Ausnehmung ebenfalls die Expansionsstreifen 7 erstrecken, die nach Einsetzen des Schlosses schäumen und somit alle I1U,"en abdichten,. Dieses Merkmal trifft auch für die an der Türseite vorgesehenen Expansionsstreifen 7 zuo Im Bereich des ochr.miers auf der linken Seite nach Figo 3 ist die Anordnung so getroffen, daß der untere Expansionsstreifen 7a von einem Kunststoffteil abgedeckt ist, welcher frühestens nach 61 Minuten zu schmelzenAs shown in FIG. 3, a recess 1o is made in the area of the door lock, the expansion strips 7 also extending into this recess, which foam after the lock has been inserted and thus seal all I 1 U, "s. This feature applies also for the expansion strips 7 provided on the door side o In the area of the ochr.miers on the left side according to Fig. 3, the arrangement is such that the lower expansion strip 7a is covered by a plastic part which will melt after 61 minutes at the earliest
7610883 30.09.767610883 09/30/76
«1 « I , « t < « MM M«1« I, «t <« MM M
Il · * · 1 tiIl * * 1 ti
II ·»«··« 1)41II · »« ·· «1) 41
III < ■ I · 1 j III · . ■ ι , ,III <■ I · 1 j III ·. ■ ι,,
beginnt und damit zur Feuerbeständiglceit der Tür beiträgt.starts and thus contributes to the fire resistance of the door.
Bs lassen sich zweckmäsaige Weiterbildungen und Abänderungen bei der beschriebenen, IUr durchführen, ohne sich jedoch dabei vom Kern der Erfindung zu entfernen,,Suitable further training and changes can be made at the described, IUr perform, however, without doing it to remove from the gist of the invention,
7610883 30.09.767610883 09/30/76
Claims (3)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE7610883U DE7610883U1 (en) | 1976-04-07 | 1976-04-07 | FIRE RESISTANT DOOR |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE7610883U DE7610883U1 (en) | 1976-04-07 | 1976-04-07 | FIRE RESISTANT DOOR |
Publications (1)
Publication Number | Publication Date |
---|---|
DE7610883U1 true DE7610883U1 (en) | 1976-09-30 |
Family
ID=6664058
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE7610883U Expired DE7610883U1 (en) | 1976-04-07 | 1976-04-07 | FIRE RESISTANT DOOR |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE7610883U1 (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE4011587A1 (en) * | 1990-04-10 | 1991-10-17 | Sommer Metallbau Stahlbau Gmbh | Fire protection door structure - comprises shell contg. filling material to which it is firmly attached |
DE4011606A1 (en) * | 1990-04-10 | 1991-10-17 | Sommer Metallbau Stahlbau Gmbh | Wall or door frame - comprises shell contg. areas of different materials running parallel to plane of shell |
DE4200461A1 (en) * | 1992-01-10 | 1993-08-12 | Flam X Verwaltung | Fire-resistant,sealed door, window etc. - is in layers joined by intermediate one splitting parallel to surface under preset deformation stress |
-
1976
- 1976-04-07 DE DE7610883U patent/DE7610883U1/en not_active Expired
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE4011587A1 (en) * | 1990-04-10 | 1991-10-17 | Sommer Metallbau Stahlbau Gmbh | Fire protection door structure - comprises shell contg. filling material to which it is firmly attached |
DE4011606A1 (en) * | 1990-04-10 | 1991-10-17 | Sommer Metallbau Stahlbau Gmbh | Wall or door frame - comprises shell contg. areas of different materials running parallel to plane of shell |
DE4200461A1 (en) * | 1992-01-10 | 1993-08-12 | Flam X Verwaltung | Fire-resistant,sealed door, window etc. - is in layers joined by intermediate one splitting parallel to surface under preset deformation stress |
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