EP0733149B1 - Stahlblechtür - Google Patents
Stahlblechtür Download PDFInfo
- Publication number
- EP0733149B1 EP0733149B1 EP95928992A EP95928992A EP0733149B1 EP 0733149 B1 EP0733149 B1 EP 0733149B1 EP 95928992 A EP95928992 A EP 95928992A EP 95928992 A EP95928992 A EP 95928992A EP 0733149 B1 EP0733149 B1 EP 0733149B1
- Authority
- EP
- European Patent Office
- Prior art keywords
- box
- edge
- door
- cover
- fold
- 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.)
- Revoked
Links
- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 11
- 239000010959 steel Substances 0.000 title claims abstract description 11
- 238000003466 welding Methods 0.000 claims description 14
- 230000003014 reinforcing effect Effects 0.000 claims 2
- 230000015572 biosynthetic process Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000005452 bending Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000009877 rendering Methods 0.000 description 1
Images
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
- E06B3/82—Flush doors, i.e. with completely flat surface
- E06B3/827—Flush doors, i.e. with completely flat surface of metal without an internal frame, e.g. with exterior panels substantially of metal
-
- 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
Definitions
- the invention relates to a sheet steel door, in particular in fire protection training, with a box forming the door leaf broad side and a lid forming the other broad side of the door, which is attached to its Edge areas with protruding outwards parallel to the broadside plane Edge strips of the box edges - especially by spot welding - is connected, one adjoining the connection zone to the outside Edge section of the edge areas of the lid or the Edge strips of the box edges to form the stop area of a Fold is angled towards the box and the connection zone spreads.
- a thick rebate door of conventional design also consists of one Box and a lid, the box being the same Thickness with that of the thin fold formation about the fold thickness is less deep.
- the lid faces the box protruding edge areas at right angles from the cover level bent web and then one towards the box directed angled stop area on the edge of the Box overlaps and with its free-running edge in the angular area engages between the box body and its edge strips.
- tack welding takes place, which is because of the possible Welding spatter and burning is disadvantageous.
- Particularly awkward and therefore the most difficult to manufacture is the fact that in the aforementioned thick rebate door in its edge areas folded lid into the welding position with the box only through a shift taking place in the longitudinal direction of the edge regions can be transferred, i.e. with a door height of 2 m space-consuming and unwieldy process. This way of making results schematically from FIG. 3.
- the invention has for its object a thick rebate door from box and to provide lids that are much easier can handle and regarding the type of connection between box and lids less problems.
- this object is achieved in that the edge section first, a web that determines the width of the fold in its width forming angled and then a second, forming the stop area Bending, which the connection zone in about web width overlaps at a distance.
- the inventive design of the thick rebated sheet steel door goes from the thought of one in terms of handling and in particular to enable spot welding to protect against corrosion, that the cover with respect to its pre-folded edge area initially not completely in its final angled configuration is transferred so that the connecting zone between the edge strips of the Box and edge area of the lid perpendicular to it after placing of the box is accessible on the lid, creating a spot welder start accordingly. Only after spot welding the prepared folded zone of the lid further bent towards the box so that the stop area of the Folds the spot-welded connection zone between edge strips covering the box and the edge area of the lid at a distance spreads.
- connection between the cover and box is made possible by spot welding and that one with a simple placement of the box on the lid or vice versa gets along and thus an annoying pushing together of box and preformed lid avoids.
- the box designated overall by 1
- This one Condition shows the left figure of Figure 1. In this condition is between edge strips 4 of the box 1 and edge areas 3 of the Cover 2 carried out a spot welding; this is through accordingly Schematic tool rendering in this left part of the picture displayed.
- Edge section 6 is pre-folded to form a thick fold, namely subsequent to the connection zone with a web 8 and a stop area 9 adjoining at right angles, which in a again, namely by a stiffening edge angled by more than 90 ° 10 ends, facing the connection zone 5 - spot welding zone is. From the left part of the picture you can see that the thickness of the fold roughly defining web 8 only by an angle smaller than 90 ° is bent towards the cover level, so that the spot welding tool the connection zone between the lid and the box can effortlessly achieve.
Landscapes
- Engineering & Computer Science (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Laminated Bodies (AREA)
- Lock And Its Accessories (AREA)
- Special Wing (AREA)
- Securing Of Glass Panes Or The Like (AREA)
- Seal Device For Vehicle (AREA)
- Cabinets, Racks, Or The Like Of Rigid Construction (AREA)
- Refrigerator Housings (AREA)
- Cartons (AREA)
Description
Claims (3)
- Stahlblechtür, insbesondere in Feuerschutzausbildung, mit einem die eine Türblattbreitseite bildenden Kasten (1) und einem die andere Türblattbreitseite bildenden Deckel (2), der an seinen Randbereichen (3) mit parallel zur Breitseitenebene nach außen abragenden Randstreifen (4) der Kastenränder - insbesondere durch Punktschweißen - verbunden ist, wobei ein an die Verbindungszone nach außen anschließender Randabschnitt der Randbereiche (3) des Deckels (2) oder der Randstreifen der Kastenränder zur Bildung des Anschlagbereiches eines Falzes (7) auf den Kasten (1) zu gerichtet abgewinkelt ist und die Verbindungszone (5) übergreift,
dadurch gekennzeichnet,
daß der Randabschnitt (6) eine erste, einen in seiner Breite die Dicke des Falzes bestimmenden Steg (8) bildende Abwinkelung und daran eine zweite, den Anschlagbereich (9) bildende Abwinkelung aufweist, die die Verbindungszone (5) in etwa Stegbreite beabstandet übergreift. - Stahlblechtür nach Anspruch 1,
dadurch gekennzeichnet,
daß an die den Anschlagbereich (9) des Falzes (7) bildende Abwinklung eine auf die Verbindungszone (5) zu gerichtete dritte Abwinklung als Versteifungsrand (10) anschließend ausgebildet ist. - Stahlblechtür nach Anspruch 2,
dadurch gekennzeichnet,
daß zwischen dem Versteifungsrand (10) und dem Anschlagbereich (9) ein Winkel < 90° vorgesehen ist.
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE9414135U DE9414135U1 (de) | 1994-09-01 | 1994-09-01 | Stahlblechtür |
DE9414135U | 1994-09-01 | ||
PCT/DE1995/001144 WO1996007004A1 (de) | 1994-09-01 | 1995-08-28 | Stahlblechtür |
Publications (2)
Publication Number | Publication Date |
---|---|
EP0733149A1 EP0733149A1 (de) | 1996-09-25 |
EP0733149B1 true EP0733149B1 (de) | 1999-11-03 |
Family
ID=6913124
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP95928992A Revoked EP0733149B1 (de) | 1994-09-01 | 1995-08-28 | Stahlblechtür |
Country Status (9)
Country | Link |
---|---|
EP (1) | EP0733149B1 (de) |
AT (1) | ATE186369T1 (de) |
CZ (1) | CZ289232B6 (de) |
DE (2) | DE9414135U1 (de) |
DK (1) | DK0733149T3 (de) |
ES (1) | ES2137537T3 (de) |
HU (1) | HU219106B (de) |
PL (2) | PL314129A1 (de) |
WO (1) | WO1996007004A1 (de) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2002008557A1 (de) | 2000-07-21 | 2002-01-31 | Hörmann KG Freisen | Verfahren und vorrichtung zum herstellen eines feuerschutzgebäudeabschlussflügels sowie damit herstellbarer feuerschutzgebäudeabschlussflügel |
DE102005040106A1 (de) * | 2005-08-24 | 2007-03-01 | Hörmann Kg Brandis | Feuerschutztür, Türblatt und Zarge hierfür sowie Herstellverfahren |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
BE1010016A5 (fr) * | 1996-02-21 | 1997-11-04 | Block S A G | Procede de fabrication d'une porte coupe-feu. |
DE19753653B4 (de) * | 1997-12-03 | 2007-03-15 | Türenwerke Riexinger GmbH & Co KG | Stahlblechtür |
DE10022120C1 (de) | 2000-05-06 | 2001-08-30 | Novoferm Gmbh | Türblatt aus Stahlblech |
DE10204638B4 (de) * | 2002-02-05 | 2004-10-21 | Hörmann Kg Brandis | Verfahren zum Herstellen eines Metallblechtürblatts |
CN103670166A (zh) * | 2013-12-10 | 2014-03-26 | 南乐广安金属门业制造有限公司 | 一种卡接门 |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2781875A (en) * | 1953-03-17 | 1957-02-19 | B & N Aluminum Welding Corp | Door construction |
DE2351708A1 (de) * | 1973-10-15 | 1975-04-30 | Herbert Lacker | Doppelwandiges stahltor |
AT356356B (de) * | 1978-11-28 | 1980-04-25 | Sallinger Karl | Feuerbestaendige tuer |
-
1994
- 1994-09-01 DE DE9414135U patent/DE9414135U1/de not_active Expired - Lifetime
-
1995
- 1995-08-28 HU HU9601152A patent/HU219106B/hu not_active IP Right Cessation
- 1995-08-28 DK DK95928992T patent/DK0733149T3/da active
- 1995-08-28 PL PL95314129A patent/PL314129A1/xx unknown
- 1995-08-28 PL PL95110469U patent/PL58562Y1/pl unknown
- 1995-08-28 CZ CZ19961108A patent/CZ289232B6/cs not_active IP Right Cessation
- 1995-08-28 AT AT95928992T patent/ATE186369T1/de not_active IP Right Cessation
- 1995-08-28 WO PCT/DE1995/001144 patent/WO1996007004A1/de not_active Application Discontinuation
- 1995-08-28 DE DE59507185T patent/DE59507185D1/de not_active Revoked
- 1995-08-28 ES ES95928992T patent/ES2137537T3/es not_active Expired - Lifetime
- 1995-08-28 EP EP95928992A patent/EP0733149B1/de not_active Revoked
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2002008557A1 (de) | 2000-07-21 | 2002-01-31 | Hörmann KG Freisen | Verfahren und vorrichtung zum herstellen eines feuerschutzgebäudeabschlussflügels sowie damit herstellbarer feuerschutzgebäudeabschlussflügel |
DE102005040106A1 (de) * | 2005-08-24 | 2007-03-01 | Hörmann Kg Brandis | Feuerschutztür, Türblatt und Zarge hierfür sowie Herstellverfahren |
DE102005040106B4 (de) * | 2005-08-24 | 2017-11-23 | Hörmann Kg Brandis | Herstellverfahren für eine Feuerschutztür sowie für ein Türblatt sowie eine Zarge hierfür |
Also Published As
Publication number | Publication date |
---|---|
PL58562Y1 (en) | 2001-04-30 |
EP0733149A1 (de) | 1996-09-25 |
CZ289232B6 (cs) | 2001-12-12 |
ES2137537T3 (es) | 1999-12-16 |
ATE186369T1 (de) | 1999-11-15 |
HUT74420A (en) | 1996-12-30 |
CZ110896A3 (en) | 1996-09-11 |
PL314129A1 (en) | 1996-08-19 |
DE59507185D1 (de) | 1999-12-09 |
HU219106B (hu) | 2001-02-28 |
DE9414135U1 (de) | 1996-01-04 |
WO1996007004A1 (de) | 1996-03-07 |
DK0733149T3 (da) | 2000-01-03 |
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