DE202004006358U1 - Component used as a frame for roof windows, ventilating element and holder for solar cells has sides made from metallic hollow profiles connected together to form a corner having side sections formed as a hollow profile - Google Patents
Component used as a frame for roof windows, ventilating element and holder for solar cells has sides made from metallic hollow profiles connected together to form a corner having side sections formed as a hollow profile Download PDFInfo
- Publication number
- DE202004006358U1 DE202004006358U1 DE200420006358 DE202004006358U DE202004006358U1 DE 202004006358 U1 DE202004006358 U1 DE 202004006358U1 DE 200420006358 DE200420006358 DE 200420006358 DE 202004006358 U DE202004006358 U DE 202004006358U DE 202004006358 U1 DE202004006358 U1 DE 202004006358U1
- Authority
- DE
- Germany
- Prior art keywords
- groove
- corner
- metallic
- component
- corner connector
- 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 - Lifetime
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
- E06B3/96—Corner joints or edge joints for windows, doors, or the like frames or wings
- E06B3/964—Corner joints or edge joints for windows, doors, or the like frames or wings using separate connection pieces, e.g. T-connection pieces
- E06B3/968—Corner joints or edge joints for windows, doors, or the like frames or wings using separate connection pieces, e.g. T-connection pieces characterised by the way the connecting pieces are fixed in or on the frame members
- E06B3/976—Corner joints or edge joints for windows, doors, or the like frames or wings using separate connection pieces, e.g. T-connection pieces characterised by the way the connecting pieces are fixed in or on the frame members by deformation of the frame members
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
- E04B1/38—Connections for building structures in general
- E04B1/58—Connections for building structures in general of bar-shaped building elements
- E04B1/5825—Connections for building structures in general of bar-shaped building elements with a closed cross-section
- E04B1/5831—Connections for building structures in general of bar-shaped building elements with a closed cross-section of substantially rectangular form
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
- E04B1/38—Connections for building structures in general
- E04B1/58—Connections for building structures in general of bar-shaped building elements
- E04B1/5825—Connections for building structures in general of bar-shaped building elements with a closed cross-section
- E04B2001/5856—Connections for building structures in general of bar-shaped building elements with a closed cross-section using the innerside thereof
Landscapes
- Engineering & Computer Science (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Insertion Pins And Rivets (AREA)
Abstract
Description
Die vorliegende Erfindung bezieht sich auf ein Bauelement mit Seitenschenkeln aus metallischen Hohlprofilen, wobei benachbarte metallische Hohlprofile mittels eines Eckverbinders miteinander verbunden sind.The The present invention relates to a component with side legs from metallic hollow profiles, with adjacent metallic hollow profiles are connected together by means of a corner connector.
Aus dem Stand der Technik ist es bekannt, Bauelemente aus metallischen Hohlprofilen herzustellen, die beispielsweise als Rahmen für Dachfenster, Lüftungselemente wie Ventilatoren, als Lamellenhalterung für Sonnenschutzlamellen oder Solarzellen und dergleichen dienen. Zur Herstellung eines fertigen Bauelements werden die metallischen Hohlprofile passend abgelängt und im Stoßbereich der Ecken miteinander verbunden. Die Verbindung der Hohlprofile wurde herkömmlich im Eckbereich mit Verbindungsteilen hergestellt, die mit den Hohlprofilen verschraubt, verklebt, vernietet oder auf sonstige Weise miteinander dauerhaft verbunden wurden. Die bekannten Verfahren zur Verbindung der Hohlprofile haben sich als vergleichsweise aufwendig erwiesen, wenn die Verbindung ausreichend torsionsstabil auszuführen war.Out It is known in the prior art to use metallic components Hollow profiles produce, for example, as a framework for skylights, ventilation elements like fans, as lamella holder for sunblinds or Solar cells and the like are used. For the production of a finished Component, the metallic hollow sections are cut to length and fitting in the joint area the corners connected. The connection of the hollow profiles became conventional in the corner area with connecting parts made with the hollow sections screwed, glued, riveted or otherwise with each other permanently connected. The known methods of connection the hollow sections have proved to be relatively expensive, if the connection was sufficiently torsionally stable.
Alternative
Verfahren zur Herstellung einer Verbindung von Hohlprofilen im Eckbereich
sind aus dem Fensterbau bekannt. So wird beispielsweise in der Schrift
Aus
der Schrift
Aus
der Schrift
Es ist die Aufgabe der vorliegenden Erfindung, eine Verbindung von Seitenschenkeln aus metallischen Hohlprofilen zu schaffen, die mit geringem Arbeitsaufwand herstellbar ist und gleichzeitig eine hohe Festigkeit, insbesondere Torsionssteifigkeit, aufweist.It It is the object of the present invention to provide a compound of Side legs made of metallic hollow sections to create with small amount of work can be produced and at the same time a high Strength, in particular torsional stiffness, has.
Zur Lösung der Aufgabe wird vorgeschlagen, ein gattungsgemäßes Bauelement so auszugestalten, daß der Eckverbinder in einer Winkellage zueinander angeordnete und als Hohlprofil ausgebildete Schenkelabschnitte aufweist, die in Hohlkammern der metallischen Hohlprofile einsteckbar sind, und zumindest ein Schenkelabschnitt eine rillenförmige Vertiefung aufweist, in die Material des zugehörigen metallischen Hohlprofils oder eines Niets eindrückbar ist.to solution the object is proposed to design a generic device in such a way that the Corner connector arranged in an angular position to each other and as Hollow profile formed leg sections which in the hollow chambers of metallic hollow sections are inserted, and at least one leg portion a grooved recess has, in the material of the associated metallic hollow profile or a rivet is depressible.
Durch die rillenförmige Vertiefung in zumindest einem Schenkelabschnitt des Eckverbinders wird die Möglichkeit geschaffen, ohne Zuhilfenahme von zusätzlichem Werkzeug – insbesondere Matrizen, Gegenhaltern und dergleichen – auf einfache und schnelle Weise eine dauerhafte Verbindung des Eckverbinders mit dem metallischen Hohlprofil zu schaffen. Die rillenförmige Vertiefung ist quasi ein eigenes Werkzeug für den Füge- oder Nietvorgang.By the groove-shaped Recess in at least one leg portion of the corner connector is the possibility created without the aid of additional tools - in particular Matrices, counterparts and the like - on easy and fast Make a permanent connection of the corner connector with the metallic To create hollow profile. The groove-shaped depression is quasi a separate tool for the joining or riveting process.
Die rillenförmige Vertiefung sollte in geeigneter Form gestaltet sein. So kann die rillenförmige Vertiefung im seitlichen Bereich gegenüber der oberen Öffnung einen Hinterschnitt aufweisen, um die Verbindungsqualität zu erhöhen. Der Boden der rillenförmigen Vertiefung kann im mittleren Bereich eine Erhebung aufweisen, um das einfließende Material in die seitlichen Randzonen zu lenken. Die rillenförmige Vertiefung selbst kann durch Walzen oder Stranggießen des Profils erzeugt werden.The grooved Deepening should be designed in a suitable form. So can the grooved Recess in the lateral area opposite the upper opening one Undercut to increase the connection quality. Of the Bottom of the groove-shaped Recess may have a survey in the central area to the inflowing Directing material into the lateral margins. The groove-shaped depression itself can be produced by rolling or continuous casting of the profile.
Entweder wird das Material des metallischen Hohlprofils mittels eines Fügevorgangs mit einem Druckstempel in die rillenförmige Vertiefung eingebracht, oder es wird ein Niet durch das Material des metallischen Hohlprofils gedrückt, und das untere Ende des Nietschaftes kann sich dann in der rillenförmigen Vertiefung verspreizen. Wenn der Eckverbinder bis zum Anschlag in die Hohlkammer im metallischen Hohlprofil eingeschoben ist, ist die räumliche Lage der rillenförmigen Vertiefung genau bekannt. Bei einer der räumlichen Lage der rillenförmigen Vertiefung entsprechenden Einstellung des Druckstempels beziehungsweise der Nietsetzeinrichtung wird die rillenförmige Vertiefung bei einem Füge- bzw. Nietvorgang genau getroffen. Im Verlauf einer rillenförmigen Vertiefung können mehrere Fügepunkte durch mehrere Werkzeughübe in Folge eingebracht werden, oder es werden mehrere Niete gesetzt, oder es wird durch ein rotierendes Werkzeug eine linienförmige oder intermittierende Fügeverbindung erzeugt, oder es wird eine Kombination dieser Verbindungen gewählt. In jedem Fall eignet sich die vorgeschlagene Verbindungstechnik für automatisierte oder teilautomatisierte Fertigungsverfahren.Either the material of the metallic hollow profile is introduced by means of a joining operation with a plunger in the groove-shaped depression, or it is a rivet pressed by the material of the metallic hollow profile, and the lower end of the rivet shank can then spread in the groove-shaped depression. When the corner connector is inserted all the way into the hollow chamber in the metallic hollow profile, the spatial position of the groove-shaped recess is known exactly. In one of the spatial position of the groove-shaped depression corresponding adjustment of the plunger or the Nietsetzeinrichtung is the groove-shaped depression met with a joining or riveting exactly. In the course of a groove-shaped depression, several joining points can be introduced by several tool strokes in succession, or several rivets are set, or a linear or intermittent joint connection is produced by a rotating tool, or a combination of these compounds is selected. In any case, the proposed connection technique is suitable for automated or semi-automated manufacturing processes.
Neben der einfachen und schnellen Befestigung ist die so erzeugte Verbindung auch sehr fest. Durch die Kaltverformung im Rahmen des Füge- oder Nietvorgangs entsteht eine verhärtete Verbindungszone, die hoch belastbar ist. Durch mehrere Fügepunkte oder Niete oder eine linienförmige Verbindungszone ist die Verbindung sehr torsionssteif, auch wenn die betreffenden metallischen Hohlprofile und/oder der Eckverbinder großzügigere Toleranzen aufweisen. Wenn die rillenförmige Vertiefung einen gewissen Abstand zum Eckbereich aufweist, sind die auf die Anbindungszone wirkenden Hebelkräfte geringer., Der Materialeinsatz für den Eckverbinder kann auch bei größeren Profilquerschnitten niedrig gehalten werden, wenn dieser ebenfalls als Hohlprofil ausgebildet ist. In diesem Fall ist es vorteilhaft, bei größeren Fügekräften oder Nietkräften den Schenkelabschnitt im Bereich der rillenförmigen Vertiefung in Kraftrichtung massiv auszuführen. Bei eingeschobenem Eckverbinder kann die Baugruppe dann flächig auf der dem Befestigungspunkt gegenüberliegenden Außenoberfläche des metallischen Hohlprofils abgestützt werden, und die auf die Verbindungszone wirkenden Kräfte werden ohne Kraftumlenkung übertragen.Next The simple and fast attachment is the connection thus created also very firm. Due to the cold deformation in the context of the joining or Riveting process creates a hardened Connection zone, which is highly resilient. Through several joining points or rivets or a linear one Connection zone, the connection is very torsionally stiff, even if the respective metallic hollow profiles and / or the corner connector have more generous tolerances. When the groove-shaped Well a certain distance from the corner area, are the leverage forces acting on the connection zone are lower., The material used for the Corner connector can also be used for larger profile cross sections kept low, if this also formed as a hollow profile is. In this case, it is advantageous for larger joining forces or riveting forces the Leg section in the region of the groove-shaped depression in the direction of force massive perform. When the corner connector is inserted, the assembly can then open up the opposite of the attachment point Outside surface of the supported metallic hollow profile become and the forces acting on the connection zone transferred without force deflection.
Weitere Abwandlungen und vorteilhafte Ausgestaltungen der Erfindung ergeben sich aus den Merkmalen der Unteransprüche, den nachflogenden gegenständlichen Beschreibung und den Zeichnungen. Die Erfindung wird nun anhand von Ausführungsbeispielen näher erläutert. Es zeigen:Further Variations and advantageous embodiments of the invention result from the features of the subclaims, the nachflogenden objective Description and the drawings. The invention will now be described of exemplary embodiments explained in more detail. It demonstrate:
In
der Außenoberfläche der
metallischen Hohlprofile
In
In
der Querschnittsansicht ist gut erkennbar, daß der Eckverbinder 8 im Bereich
der rillenförmigen Vertiefung
In
Anstelle
einer Verbindung mittels eine Füge- oder
Durchsetzfügevorgangs
kann in entsprechender Weise auch ein Niet in die rillenförmige Vertiefung
Ein Vorteil der vorgeschlagenen Befestigung ist darin zu sehen, daß die entsprechend bearbeiteten Bauteile nicht mehr nachbearbeitet werden müssen, wie beispielsweise durch schleifen oder lackieren. Durch die Füge- bzw. Nietstellen wird die Optik der Oberflächen der Bauteile anders als beim Schweißen nur minimal beeinträchtigt, und das Korrosionsverhalten der betroffenen bearbeiteten Stellen wird kaum negativ beeinflußt.One Advantage of the proposed attachment is the fact that the corresponding machined components no longer need to be reworked, such as for example, by grinding or painting. By the joining or Riveting, the appearance of the surfaces of the components is different than when welding only minimally affected, and the corrosion behavior of the affected machined bodies is hardly negatively affected.
Claims (8)
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE200420006358 DE202004006358U1 (en) | 2004-04-22 | 2004-04-22 | Component used as a frame for roof windows, ventilating element and holder for solar cells has sides made from metallic hollow profiles connected together to form a corner having side sections formed as a hollow profile |
DE102005012170A DE102005012170A1 (en) | 2004-04-22 | 2005-03-17 | Component used as a frame for roof windows, ventilating element and holder for solar cells has sides made from metallic hollow profiles connected together to form a corner having side sections formed as a hollow profile |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE200420006358 DE202004006358U1 (en) | 2004-04-22 | 2004-04-22 | Component used as a frame for roof windows, ventilating element and holder for solar cells has sides made from metallic hollow profiles connected together to form a corner having side sections formed as a hollow profile |
Publications (1)
Publication Number | Publication Date |
---|---|
DE202004006358U1 true DE202004006358U1 (en) | 2005-09-08 |
Family
ID=34983246
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE200420006358 Expired - Lifetime DE202004006358U1 (en) | 2004-04-22 | 2004-04-22 | Component used as a frame for roof windows, ventilating element and holder for solar cells has sides made from metallic hollow profiles connected together to form a corner having side sections formed as a hollow profile |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE202004006358U1 (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2008105707A1 (en) * | 2007-02-28 | 2008-09-04 | Pv-Enterprise Sweden Ab | A frame and a panel module comprising such frame and a method of producing and stacking the modules. |
CN102022011A (en) * | 2010-11-30 | 2011-04-20 | 杭州康利达卫浴有限公司 | Section bar connector, section bar and section bar connecting structure |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1957511U (en) * | 1966-12-24 | 1967-03-23 | Hartmann & Co W | DEVICE FOR CONNECTING HOLLOW PROFILES FOR WINDOWS AND DOORS. |
DE7310958U (en) * | 1973-06-28 | Baus H | Corner connection for metal or plastic profiles | |
CH541106A (en) * | 1971-07-27 | 1973-08-31 | Arnd Maurice | Assembly of profiles forming an angle between them |
DE8315446U1 (en) * | 1983-09-29 | Gebrüder Uhl GmbH & Co KG, 7981 Vogt | Corner bracket for connecting two mitred profiles to form a frame |
-
2004
- 2004-04-22 DE DE200420006358 patent/DE202004006358U1/en not_active Expired - Lifetime
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE7310958U (en) * | 1973-06-28 | Baus H | Corner connection for metal or plastic profiles | |
DE8315446U1 (en) * | 1983-09-29 | Gebrüder Uhl GmbH & Co KG, 7981 Vogt | Corner bracket for connecting two mitred profiles to form a frame | |
DE1957511U (en) * | 1966-12-24 | 1967-03-23 | Hartmann & Co W | DEVICE FOR CONNECTING HOLLOW PROFILES FOR WINDOWS AND DOORS. |
CH541106A (en) * | 1971-07-27 | 1973-08-31 | Arnd Maurice | Assembly of profiles forming an angle between them |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2008105707A1 (en) * | 2007-02-28 | 2008-09-04 | Pv-Enterprise Sweden Ab | A frame and a panel module comprising such frame and a method of producing and stacking the modules. |
CN102022011A (en) * | 2010-11-30 | 2011-04-20 | 杭州康利达卫浴有限公司 | Section bar connector, section bar and section bar connecting structure |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
R163 | Identified publications notified | ||
R207 | Utility model specification |
Effective date: 20051013 |
|
R150 | Utility model maintained after payment of first maintenance fee after three years |
Effective date: 20070316 |
|
R151 | Utility model maintained after payment of second maintenance fee after six years |
Effective date: 20100326 |
|
R082 | Change of representative |
Representative=s name: BUSSE & BUSSE PATENT- UND RECHTSANWAELTE PARTN, DE Representative=s name: BUSSE & BUSSE PATENT- UND RECHTSANWAELTE PARTNERSC |
|
R081 | Change of applicant/patentee |
Owner name: COLT INTERNATIONAL LICENSING LTD., HAVANT, GB Free format text: FORMER OWNER: COLT INTERNATIONAL HOLDINGS AG, BAAR, CH Effective date: 20110711 Owner name: COLT INTERNATIONAL LICENSING LTD., GB Free format text: FORMER OWNER: COLT INTERNATIONAL HOLDINGS AG, BAAR, CH Effective date: 20110711 |
|
R082 | Change of representative |
Representative=s name: BUSSE & BUSSE PATENT- UND RECHTSANWAELTE PARTN, DE Effective date: 20110711 |
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R158 | Lapse of ip right after 8 years |
Effective date: 20121101 |