DE525519C - Fireproof and smoke-proof door - Google Patents
Fireproof and smoke-proof doorInfo
- Publication number
- DE525519C DE525519C DEJ36080D DEJ0036080D DE525519C DE 525519 C DE525519 C DE 525519C DE J36080 D DEJ36080 D DE J36080D DE J0036080 D DEJ0036080 D DE J0036080D DE 525519 C DE525519 C DE 525519C
- Authority
- DE
- Germany
- Prior art keywords
- asbestos
- iron
- frame
- door
- pack
- 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
- 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
- E06B5/164—Sealing arrangements between the door or window and its frame, e.g. intumescent seals specially adapted 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
-
- 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
- E06B2003/7032—Door leaves characterised by the filling between two external panels of non-vegetal fibrous material, e.g. glass or rock wool
-
- 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
- E06B2003/7032—Door leaves characterised by the filling between two external panels of non-vegetal fibrous material, e.g. glass or rock wool
- E06B2003/7034—Door leaves characterised by the filling between two external panels of non-vegetal fibrous material, e.g. glass or rock wool of asbestos
Landscapes
- Engineering & Computer Science (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Special Wing (AREA)
Description
Die bekannten feuerbeständigen Türen bestehen im wesentlichen aus dem eisernen Türrahmen und den beiden Blechwänden, die einen von Luftkanälen durchzogenen und im übrigen mit feuerbeständigem Stoff ausgefüllten Hohlraum bilden.The known fire-resistant doors essentially consist of the iron door frame and the two sheet metal walls, one of which has air ducts and the rest of which is filled with fire-resistant material Form cavity.
Es ist bereits eine feuerbeständige Tür vorgeschlagen worden, deren eiserner Rahmen mit Asbestschiefer (Asbestzementschiefer) bekleidet ist und deren Außen- und Innenwand überhaupt aus diesen Schieferplatten besteht, wobei zugleich der Türpfosten aus derartigen und besonders dicken Platten mit zwischen ihnen eingeschalteter Asbestpappe aufgeführt sein soll. Auch ist schon eine aus eisernem Rahmen mit eisernen Wänden bestehende Tür vorgeschlagen, die mit vorspringenden Leisten beim Schließen in eine im Anschlagfalz angeordnete und mit Dichtungsstoff, wie z. B. Filz, versehene Rinne riegelartig eingreift.A fire-resistant door has already been proposed, the iron frame of which is clad with asbestos slate (asbestos cement slate) and its outer and inner walls at all consists of these slate panels, with the door post made of such and particularly thick panels with at the same time asbestos cardboard inserted between them should be listed. Also one is already out iron frame with iron walls proposed existing door with protruding When closing, the strips are placed in the stop rebate and covered with sealant, such as B. felt, provided groove engages like a bolt.
Nach der Erfindung soll der Verschluß zwischen einer feuersicheren Tür und der Türzarge durch eine Verbesserung der Dichtungsauflage rauchdicht gemacht werden.According to the invention, the closure between a fire-proof door and the door frame is intended can be made smoke-tight by improving the sealing surface.
In den Abb. 1 und 2 der Zeichnung ist der Erfindungsgegenstand in beispielsweiser Ausführungsform veranschaulicht.In Figs. 1 and 2 of the drawing, the subject of the invention is in an exemplary embodiment illustrated.
In dem Winkel des äußeren Winkeleisentürrahmens α ist die äußere Blechwand a1 und in den gegen α offenstehenden Winkel des inneren Winkeleisentürrahmens b die innere Blechwand b1 eingelegt und befestigt. Beide Blechwände sind durch versetzt angeordnete Nieten bzw. Schrauben auf dem die Türfüllung bildenden Wellblechgerippe c befestigt. Eine aus Asbesttafeln (Asbestpappe) bestehende Isoliereinlage d bildet eine durchgehende Trennungswand zwischen der von dem Rahmen α gehaltenen Außenseite der Tür und der von dem Rahmen b gehaltenen Türinnenseite. Der Hohlraum zwischen der Asbesteinlage d und der inneren Blechwand b1 sowie der Hohlraum zwischen der Asbesteinlage d und der Innenseite des Wellblechgerippes c sind mit feuerbeständiger Masse e ausgefüllt. Die der äußeren Blechwand α1 zugekehrten Rillen des Wellblechgerippes c bilden Luftkanäle, die unten und oben an der Tür münden und also dort mit der Außenluft in Verbindung stehen. Eine aus Asbesttafeln oder Korkplatten oder aus Asbesttafeln und Korkplatten bestehende Isolierschicht / kann noch zwischen der äußeren Blechwand α und den oberen äußeren Rillen des Wellblechgerippes eingelagert sein.In the angle of the outer angled iron door frame α , the outer sheet metal wall a 1 and in the angle of the inner angled iron door frame b open to α, the inner sheet metal wall b 1 is inserted and fastened. Both sheet metal walls are attached to the corrugated sheet metal frame c forming the door panel by offset rivets or screws. An insulating insert d consisting of asbestos sheets (asbestos cardboard) forms a continuous partition wall between the outside of the door held by the frame α and the inside of the door held by the frame b. The cavity between the asbestos insert d and the inner sheet metal wall b 1 and the cavity between the asbestos insert d and the inside of the corrugated iron frame c are filled with fire-resistant compound e. The grooves of the corrugated iron frame c facing the outer sheet metal wall α 1 form air ducts which open at the bottom and at the top of the door and are therefore in communication there with the outside air. An insulating layer consisting of asbestos sheets or cork sheets or asbestos sheets and cork sheets / can still be embedded between the outer sheet metal wall α and the upper outer grooves of the corrugated iron frame.
Gemäß der Erfindung ist nun der innere Winkeleisentürrahmen b von kleinerem Umfange als der äußere Winkeleisentürrahmen a und so angeordnet, daß an allen vier Seiten der Tür ein Streifen d1 der Asbestzwischenwand d freiliegend bleibt, der sich beim Schließen der Tür gegen die freiliegende Vorderfläche h1 einer an allen vier Seiten derAccording to the invention, the inner angled iron door frame b is now of smaller circumference than the outer angled iron door frame a and is arranged in such a way that a strip d 1 of the asbestos partition wall d remains exposed on all four sides of the door, which stretches against the exposed front surface h 1 when the door is closed one on all four sides of the
eisernen Türzarge g angeordneten, von der Mauerfalzecke und einem Bandeisen i an drei Flächen eingefaßten, zweckmäßig vierkantigen Asbestpackung h anpreßt. Das Band-S eisen i wird mittels Sehrauben m gehalten, die durch die Asbestpackung hindurch in die Zarge g geführt sind (Abb. i).iron door frame g arranged, by the wall rebate corner and an iron band i on three surfaces, suitably four-edged asbestos pack h presses. The band iron i is held by means of visual hoods m , which are guided through the asbestos packing into the frame g (Fig. I).
Die Dauerhaftigkeit der Anordnung kann erfindungsgemäß dadurch erhöht werden, daßThe durability of the arrangement can be increased according to the invention in that
ίο auf den Asbeststreifend1 eine besondere Asbestpackung k aufgesetzt wird, wie die Abb. 2 zeigt. Diese zweckmäßig vierkantige Asbestpackung k wird durch ein Winkeleisen / an der Kante b2 des inneren Winkeleisentürrahmens b befestigt. Das Bandeisen i wird dann an die der äußeren Türwand zugekehrten Fläche der vierkantigen Zargenpackung h verlegt. Beim Schließen der Tür wird die Asbestpackung k gegen die nunmehr freiliegende Seitenfläche der Asbestpackung h angepreßt.ίο a special asbestos pack k is placed on the asbestos strip 1 , as Fig. 2 shows. This suitably square asbestos pack k is fastened by an angle iron / to the edge b 2 of the inner angle iron door frame b. The iron band i is then laid on the surface of the square frame pack h facing the outer door wall. When the door is closed, the asbestos pack k is pressed against the now exposed side surface of the asbestos pack h.
Die Befestigung der Asbestpackung h erfolgt wieder derart, daß das Bandeisen i mittels Schrauben m gehalten wird, die durch die Asbestpackung hindurch in die Zarge g geführt sind, während die Asbestpackung k durch Schrauben η an dem Winkeleisen / befestigt ist.The asbestos packing h is again fastened in such a way that the band iron i is held by means of screws m which are guided through the asbestos packing into the frame g , while the asbestos packing k is fastened to the angle iron / by screws η.
Diese Anordnung kann auf die Angelseite der Tür beschränkt werden und für die anderen drei Türseiten die zuvor beschriebene einfache Anordnung gemäß der Erfindung vorgesehen bleiben.This arrangement can be on the fishing side the door and for the other three sides of the door as described above simple arrangement according to the invention remain provided.
Claims (2)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DEJ36080D DE525519C (en) | 1928-11-10 | 1928-11-10 | Fireproof and smoke-proof door |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DEJ36080D DE525519C (en) | 1928-11-10 | 1928-11-10 | Fireproof and smoke-proof door |
Publications (1)
Publication Number | Publication Date |
---|---|
DE525519C true DE525519C (en) | 1931-05-26 |
Family
ID=7205606
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DEJ36080D Expired DE525519C (en) | 1928-11-10 | 1928-11-10 | Fireproof and smoke-proof door |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE525519C (en) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE884415C (en) * | 1951-07-22 | 1953-07-27 | Curt Tannerbauer | Gas-tight door for air raid shelters |
DE1017771B (en) * | 1953-10-30 | 1957-10-17 | Hugo Wagner | Fireproof steel door |
DE1110391B (en) * | 1956-03-05 | 1961-07-06 | S O S B Skod I S | Fire retardant door |
EP0008955A1 (en) * | 1978-09-12 | 1980-03-19 | Jacmir Nominees Pty Ltd. | A fire resistant structure |
-
1928
- 1928-11-10 DE DEJ36080D patent/DE525519C/en not_active Expired
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE884415C (en) * | 1951-07-22 | 1953-07-27 | Curt Tannerbauer | Gas-tight door for air raid shelters |
DE1017771B (en) * | 1953-10-30 | 1957-10-17 | Hugo Wagner | Fireproof steel door |
DE1110391B (en) * | 1956-03-05 | 1961-07-06 | S O S B Skod I S | Fire retardant door |
EP0008955A1 (en) * | 1978-09-12 | 1980-03-19 | Jacmir Nominees Pty Ltd. | A fire resistant structure |
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