DE944091C - Doors for air raid shelters - Google Patents
Doors for air raid sheltersInfo
- Publication number
- DE944091C DE944091C DEM12973A DEM0012973A DE944091C DE 944091 C DE944091 C DE 944091C DE M12973 A DEM12973 A DE M12973A DE M0012973 A DEM0012973 A DE M0012973A DE 944091 C DE944091 C DE 944091C
- Authority
- DE
- Germany
- Prior art keywords
- door
- frame
- stiffeners
- layers
- stiffened
- 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
-
- 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
- E06B2003/7036—Door leaves characterised by the filling between two external panels of plaster
Landscapes
- Engineering & Computer Science (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Special Wing (AREA)
Description
Die Erfindung bezieht sich auf eine Tür für Luftschutzräume, bei der das Türblatt aus nichtmetallischem Stoff hergestellt ist. Sie hat eine Ausbildung der Tür zur Aufgabe, durch die einerseits die Herstellung, insbesondere in größeren Serien, vereinfacht und zugleich die Widerstandsfähigkeit der Tür gegen Hitze und gegen mechanische Beanspruchungen erhöht wird.The invention relates to a door for air raid shelters in which the door leaf is made of non-metallic material. She has an education the door to the task, through the one hand the production, especially in larger ones Series, simplified and at the same time the resistance of the door to heat and against mechanical stress is increased.
Bekannt sind Türen für Luftschutzräume, bei denen mehrere Lagen aus feuerhemmendem Stoff das Türblatt bilden. Die mittlere Lage kann dabei durch Versteifungen des äußeren Rahmens unterteilt sein. Diese Lagen, zumindest aber die äußeren Lagen und die innere Lage, bestehen bei den bekannten Ausführungen immer aus verschiedenere Werkstoff. Zur Vereinfachung der Fabrikation und der Lagerhaltung sowie der verwendeten Werkzeuge wird erfindungsgemäß vorgeschlagen, bei einer Tür mit drei Lagen aus feuerhemmendem Werkstoff sämtliche drei Lagen aus dem gleichen Werkstoff, und zwar aus Platten aus Gips mit Faserstoffauflagen, zu bilden. Vorzugsweise sind die Auflagen aus Pappe. Als Aussteifungen für den Rahmen dienen flachgedrückte Stahlrohre, die zugleich Träger oder Abstützmittel für die Lagerungen der drehbaren Türriegel bilden können. Weitere Merkmale ergeben sich aus der Erläuterung der Zeichnung, in der ein Ausführungsbeispiel gemäß der Erfindung dargestellt ist. Es zeigt Abb. i eine Ansicht der Tür, Abb. 2 einen lotrechten Schnitt und Abb.3. einen waagerechten Schnitt durch die mittlere Verriegelung der Tür in größerem Maßstab.Doors for air raid shelters, in which several layers are known, are known fire-retardant material form the door leaf. The middle layer can be stiffened of the outer frame. These layers, or at least the outer layers and the inner layer always consist of more different ones in the known designs Material. To simplify fabrication and storage as well as those used Tools is proposed according to the invention for a door with three layers of fire retardant Material all three layers are made of the same material, namely panels made of plaster of paris with fiber layers. The pads are preferably made of cardboard. Steel tubes pressed flat serve as stiffeners for the frame, which at the same time Can form carriers or support means for the bearings of the rotatable door latch. Further features emerge from the explanation of the drawing, in which an exemplary embodiment is shown according to the invention. Fig. I shows a view of the door, Fig. 2 a vertical section and Fig. 3. a horizontal cut through the middle one Locking the door on a larger scale.
Das Türblatt setzt sich aus ebenen, feuerhemmenden Platten, die in drei Lagen i, 2, 3 angeordnet sind und z. B. miteinander verleimt sein können, zusammen. Die mittlere Lage :2 besteht aus vier Teilplatten, die unter Freilassung von im Querschnitt - rechteckigen Hohlräumen zur Aufnahme von Aussteifungen 4, 5, 6 für den Rahmen nebeneinander verlegt - sind. Als Aussteifungen dienen flachgedrückte Stahlrohre. Die mittlere-Aussteifung 4 erstreckt sich waagerecht über die ganze Breite des Türblattes, während die oberen und unteren Aussteifungen 5 und 6 als diagonale Eckversteifungen des Türblattes angeordnet sind. Das Türblatt -ist mit einer Einfassung aus zwei ineinandergeschachtelten und miteinander verschweißten Winkelprofilrahmen 7 und 8 versehen. Mit den zur Türebene senkrechten Schenkeln 86 des inneren Winkelprofilrahmens sind die Aussteifungen 4, 5 und 6 an den Enden verschweißt. Die zur Türebene parallelen Schenkel 7b des äußeren Winkelprofilrahmens 7 legen sich bei geschlossener Tür gegen aus Asbest bestehende Auflagen 9 von in der Türzarge io angeordneten Anschlagleisten i i, die ebenfalls feucxharnmend ausgebildet sind. Diese Anschlagleisten umrahmen eine um die Türöffnung sich erstreckende, ebenfalls von der Zarge getragene metallische Fassung 12 für die Gummidichtung i3. .The door leaf is made up of flat, fire-retardant panels, which are arranged in three layers i, 2, 3 and z. B. can be glued together. The middle layer: 2 consists of four sub-panels that are laid next to one another, leaving free cross-sectionally rectangular cavities to accommodate stiffeners 4, 5, 6 for the frame. Flat steel tubes are used as stiffeners. The middle stiffener 4 extends horizontally over the entire width of the door leaf, while the upper and lower stiffeners 5 and 6 are arranged as diagonal corner stiffeners of the door leaf. The door leaf -is provided with a border of two nested and welded angle profile frames 7 and 8. The stiffeners 4, 5 and 6 are welded at the ends to the legs 86 of the inner angle profile frame that are perpendicular to the door plane. When the door is closed, the legs 7b of the outer angle profile frame 7, which are parallel to the door plane, lie against supports 9 made of asbestos by stop strips ii arranged in the door frame, which are also designed to be fire-resistant. These stop strips frame a metallic socket 12 for the rubber seal i3 which extends around the door opening and is also carried by the frame. .
Die Aussteifungen q., 5 und 6 dienen, wie aus Abb.3 hervorgeht, zur Abstützung der Lagerkörper 14, 15 für die Drehzapfen 16 der Türriegel 17. Diese Lagerkörper werden mit ihren inneren Stirnseiten gegen die Aussteifungen mittels Schrauben festgeklemmt.The stiffeners q., 5 and 6 serve, as can be seen from Fig.3, to support the bearing bodies 14, 15 for the pivot 16 of the door latch 17. These bearing bodies are clamped with their inner end faces against the stiffeners by means of screws.
Claims (6)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DEM12973A DE944091C (en) | 1952-02-16 | 1952-02-16 | Doors for air raid shelters |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DEM12973A DE944091C (en) | 1952-02-16 | 1952-02-16 | Doors for air raid shelters |
Publications (1)
Publication Number | Publication Date |
---|---|
DE944091C true DE944091C (en) | 1956-06-07 |
Family
ID=7296137
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DEM12973A Expired DE944091C (en) | 1952-02-16 | 1952-02-16 | Doors for air raid shelters |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE944091C (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1158690B (en) * | 1958-04-25 | 1963-12-05 | Kloeckner Humboldt Deutz Ag | Sealable sliding gate running on rollers |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE324687C (en) * | 1911-06-03 | 1920-09-02 | George Crossley | Fire protection door made of two layers of hollow metal links with the slit-like openings facing each other |
DE469794C (en) * | 1928-12-20 | Arthur Uellenberg | Door filling | |
US2225067A (en) * | 1940-02-16 | 1940-12-17 | Joseph M Marin | Door check |
GB562232A (en) * | 1942-11-16 | 1944-06-23 | Geoffrey Wright Holttum | Improvements in or relating to fireproof structural elements and the manufacture thereof |
-
1952
- 1952-02-16 DE DEM12973A patent/DE944091C/en not_active Expired
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE469794C (en) * | 1928-12-20 | Arthur Uellenberg | Door filling | |
DE324687C (en) * | 1911-06-03 | 1920-09-02 | George Crossley | Fire protection door made of two layers of hollow metal links with the slit-like openings facing each other |
US2225067A (en) * | 1940-02-16 | 1940-12-17 | Joseph M Marin | Door check |
GB562232A (en) * | 1942-11-16 | 1944-06-23 | Geoffrey Wright Holttum | Improvements in or relating to fireproof structural elements and the manufacture thereof |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1158690B (en) * | 1958-04-25 | 1963-12-05 | Kloeckner Humboldt Deutz Ag | Sealable sliding gate running on rollers |
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