DE4446227B4 - Connecting element for longitudinal joining of C-profiles - Google Patents
Connecting element for longitudinal joining of C-profiles Download PDFInfo
- Publication number
- DE4446227B4 DE4446227B4 DE4446227A DE4446227A DE4446227B4 DE 4446227 B4 DE4446227 B4 DE 4446227B4 DE 4446227 A DE4446227 A DE 4446227A DE 4446227 A DE4446227 A DE 4446227A DE 4446227 B4 DE4446227 B4 DE 4446227B4
- Authority
- DE
- Germany
- Prior art keywords
- connecting element
- legs
- profiles
- longitudinal
- joined
- 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 - Fee Related
Links
- 238000005304 joining Methods 0.000 title description 2
- 239000011324 bead Substances 0.000 claims abstract description 15
- 230000006641 stabilisation Effects 0.000 description 3
- 238000011105 stabilization Methods 0.000 description 3
- 238000003780 insertion Methods 0.000 description 2
- 230000037431 insertion Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000003825 pressing Methods 0.000 description 2
- 230000007704 transition Effects 0.000 description 2
- 230000001154 acute effect Effects 0.000 description 1
- 230000006978 adaptation Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B9/00—Ceilings; Construction of ceilings, e.g. false ceilings; Ceiling construction with regard to insulation
- E04B9/06—Ceilings; Construction of ceilings, e.g. false ceilings; Ceiling construction with regard to insulation characterised by constructional features of the supporting construction, e.g. cross section or material of framework members
- E04B9/10—Connections between parallel members of the supporting construction
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
- F16B7/00—Connections of rods or tubes, e.g. of non-circular section, mutually, including resilient connections
- F16B7/04—Clamping or clipping connections
- F16B7/0406—Clamping or clipping connections for rods or tubes being coaxial
- F16B7/0413—Clamping or clipping connections for rods or tubes being coaxial for tubes using the innerside thereof
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B2/00—Walls, e.g. partitions, for buildings; Wall construction with regard to insulation; Connections specially adapted to walls
- E04B2/74—Removable non-load-bearing partitions; Partitions with a free upper edge
- E04B2/76—Removable non-load-bearing partitions; Partitions with a free upper edge with framework or posts of metal
- E04B2/78—Removable non-load-bearing partitions; Partitions with a free upper edge with framework or posts of metal characterised by special cross-section of the frame members as far as important for securing wall panels to a framework with or without the help of cover-strips
- E04B2/7854—Removable non-load-bearing partitions; Partitions with a free upper edge with framework or posts of metal characterised by special cross-section of the frame members as far as important for securing wall panels to a framework with or without the help of cover-strips of open profile
- E04B2/789—Removable non-load-bearing partitions; Partitions with a free upper edge with framework or posts of metal characterised by special cross-section of the frame members as far as important for securing wall panels to a framework with or without the help of cover-strips of open profile of substantially U- or C- section
Abstract
Verbindungselement zum fluchtenden Längsverbinden zweier in Längsrichtung aneinander anstoßender C-Profile, wobei jedes C-Profil einen C- bzw. U-förmigen Querschnitt aufweist, mit einem ebenen U-Boden und zwei sich hiervon senkrecht wegerstreckenden U-Schenkeln, deren Oberkante unter Ausbildung einer Umbördelung nach innen gebogen ist und mit am U-Boden in Längsrichtung in Abstand zu den U-Schenkeln verlaufenden, zur U-Innenseite hin aufgewölbten Sicken, dadurch gekennzeichnet, daß das Verbindungselement (8) als zur Innenseite der zu verbindenden C-Profile (1) sich öffnendes U-Profil ausgebildet ist, wobei die U-Schenkel (3) aufeinanderzu geneigt sind und hinsichtlich ihrer Höhe und ihres beiderseitigen Abstandes so dimensioniert sind, daß das Verbindungselement (8) unter elastischer Aufweitung der U-Schenkel (3) der zu verbindenden C-Profile (1) auf den Verbindungsbereich aufrastbar ist, wobei nach diesem Aufrastvorgang die U-Schenkel (10) des Verbindungselements (8) nach außen hin über die längsverlaufenden Sicken (7) drückbar sind, so daß sie hinter denselben einrasten.connecting element for aligned longitudinal connection two in the longitudinal direction abutting one another C-profiles, each C-profile having a C- or U-shaped cross-section has, with a flat U-bottom and two U-legs extending vertically therefrom, the Upper edge bent to form a bead inward is and with at the U-bottom in the longitudinal direction spaced apart from the U-legs, towards the U-inner side bulging Beading, characterized in that the connecting element (8) as opening to the inside of the C-profiles to be joined (1) U-profile is formed, wherein the U-legs (3) toward each other are inclined and in terms of their height and their mutual Distance are dimensioned so that the connecting element (8) under elastic expansion of the U-legs (3) to be joined C-profile (1) can be latched onto the connection area, wherein after this Aufrastvorgang the U-legs (10) of the connecting element (8) to the outside over the longitudinal ones Pressed beads (7) are so they click behind it.
Description
Die Erfindung richtet sich auf eine Verbindungselement zum fluchtenden Längsverbinden zweier in Längsrichtung aneinander anstoßender C-Profile, wobei jedes C-Profil einen C- bzw. U-förmigen Querschnitt aufweist, mit einem ebenen U-Boden und zwei sich hiervon senkrecht wegerstreckenden U-Schenkeln, deren Oberkante unter Ausbildung einer Umbördelung nach innen gebogen ist und mit am U-Boden in Längsrichtung in Abstand zu den U-Schenkeln verlaufenden, zur U-Innenseite hin aufgewölbten Sicken.The Invention is directed to a connecting element for alignment Longitudinal connection of two longitudinal abutting C-profiles, each one C-profile a C- or U-shaped Cross-section, with a flat U-bottom and two of them vertically wegerstreckenden U-legs, the upper edge to form a beading bent inwards and with at the U-bottom in the longitudinal direction at a distance to the U-legs extending, towards the U-inside bulging beads.
Herkömmliche derartige Längsverbinder sind nach Art eines Verbindungssteckers ausgebildet und weisen im wesentlichen eine Außenkontur entsprechend der Innenkontur der zu verbindenden C-Profile auf. Zum Anbringen dieser Verbindungselemente müssen die C-Profile, welche beispielsweise bereits hängend an der Decke vormontiert sind, im Bereich ihrer einander berührenden Stirnseiten auseinandergedrückt werden, so daß die Längsverbinder zunächst in axialer Richtung in die erste und anschließend in die zweite C-Profilschiene eingeschoben werden können. Dies ist beim Arbeiten über Kopf und bei Verwendung längerer Schienen äußerst unangenehm, weil die zu verbindenden Schienen nur mit Schwierigkeiten auseinandergeschoben bzw. während des Verbindungsvorgangs auseinandergehalten werden können.conventional Such longitudinal connectors are designed in the manner of a connector and have substantially an outer contour according to the inner contour of the C-profiles to be joined. To attach these fasteners must the C-profiles, which for example, already hanging are pre-mounted on the ceiling, in the area of their touching each other Front sides pressed apart so that the Straight connector first in the axial direction in the first and then in the second C-rail can be inserted. This is when working over Head and if used longer Rails extremely uncomfortable, because the rails to be connected are pushed apart only with difficulty or during the connection process can be kept apart.
Aus
der
Hiervon ausgehend liegt der Erfindung die Aufgabe zugrunde, ein Verbindungselement der eingangs genannten Art so auszugestalten, daß das Einfügen einer solchen Längsverbinders erheblich erleichtert und trotzdem eine sehr zuverlässige und stabile Verbindung erzielt wird.Of these, Based on the object of the invention, a connecting element of the type mentioned above in such a way that the insertion of such a longitudinal connector much easier and still a very reliable and stable Connection is achieved.
Diese Aufgabe wird erfindungsgemäß dadurch gelöst, daß das Verbindungselement als zur Innenseite der zu verbindenden C-Profile sich öffnendes U-Profil ausgebildet ist, wobei die U-Schenkel aufeinanderzu geneigt sind und hinsichtlich ihrer Höhe und ihres beiderseitigen Abstandes so dimensioniert sind, daß das Verbindungselement unter elastischer Aufweitung der U-Schenkel der zu verbindenden C-Profile auf den Verbindungsbereich aufrastbar ist, wobei nach diesem Aufrastvorgang die U-Schenkel der Vorrichtung nach außen hin über die längsverlaufenden Sicken druckbar sind, so daß sie hinter denselben einrasten.These Task is inventively characterized solved, that this Connecting element as to the inside of the C-profiles to be connected opening U-profile is formed, wherein the U-legs inclined to each other are and in terms of their height and their mutual distance are dimensioned so that the connecting element under elastic expansion of the U-legs to be joined C-profiles can be latched onto the connection area, wherein after this Aufrastvorgang the U-legs of the device to the outside over the longitudinal Beading are printable, leaving them behind lock it in place.
Der große Vorteil eines erfindungsgemäßen Verbindungselementes besteht also darin, daß bei der Herstellung der Längsverbindung die zu verbindenden C-Profile in ihrer aneinander anstoßenden Lage unverändert belassen werden können, indem das Verbindungselement unter elastischer Aufweitung der Schenkel der C-Profile von oben eingedrückt wird. Nach diesem Aufrastvorgang ist an sich schon eine stabile Längsverbindung erzielt. Durch ein anschließendes nach außen Drücken und Verrasten der U-Schenkel hinter den Längssicken wird dann eine endgültige Arretierung und Stabilisierung erreicht.Of the size Advantage of a connecting element according to the invention is therefore that in the Production of the longitudinal connection the C-profiles to be joined in their abutting position unchanged can be left by the connecting element under elastic expansion of the legs the C-profiles are pressed in from above becomes. After this Aufrastvorgang is already a stable longitudinal connection achieved. By a subsequent outward To press and locking the U-legs behind the longitudinal beads then becomes a final lock and stabilization achieved.
Die marktgängigen C-Profile z.B. vom Typ CD 60-27 weisen derartige längsverlaufende Sicken aus Stabilisierungsgründen bereits auf, so daß die erfindungsgemäße Verrastung keine spezielle Anpassung der C-Profile erforderlich macht, sondern in vorteilhafter Weise mit handelsüblichen Profilen zu realisieren ist. Grundsätzlich liegt es aber auch im Rahmen der Erfindung, gegebenenfalls gesonderte Rast-Sicken vorzusehen, welche dann sowohl steg- als auch punktförmig ausgebildet sein können.The marketable C-profiles e.g. of the type CD 60-27 have such longitudinal Beads for stabilization reasons already on, so that the Locking according to the invention No special adaptation of the C-profiles required, but to realize in an advantageous manner with commercial profiles is. in principle but it is also within the scope of the invention, optionally separate locking beads provide, which then formed both web-like and punctiform could be.
In weiterer Ausgestaltung der Erfindung ist vorgesehen, daß im Bereich der Außenkanten des U-Bodens Ausbördelungen vorgesehen sind, die im Querschnitt etwa den Umbördelungen der zu verbindenden C-Profile entsprechen und unter denselben diese als Widerlager nutzend nach dem Aufrasten und Einrasten der U-Schenkel zu liegen kommen. Hierdurch wird also bereits vor dem Einrasten der Schenkel eine zusätzliche formschlüs sige Verbindung hergestellt, wobei in diesem Vormontagezustand das Verbindungselement noch in Längsrichtung verschoben werden kann.In Another embodiment of the invention is provided that in the area the outer edges of the U-floor flaring are provided, which in cross-section approximately the crimps of the to be joined Corresponding to C-profiles and taking advantage of these as an abutment to come to rest after snapping and snapping the U-legs. hereby Thus, even before the snapping of the legs an additional formschlüs sige Made in this connection, wherein in this pre-assembly state, the connecting element still in the longitudinal direction can be moved.
Zur Ermöglichung einer solchen Verschiebung und zum Eingreifen, um die U-Schenkel in die Rastposition zu bringen, kann der U-Boden eine Greifausnehmung aufweisen.to enabling such a shift and to engage the U-legs to bring into the detent position, the U-bottom can a Greifausnehmung exhibit.
Günstigerweise weist die Greifausnehmung in Form einer V-förmigen Ausstanzung eine Fühlhilfe auf, welche es ermöglicht, das Verbindungselement mit seiner Mittelebene exakt im Bereich des Überganges zwischen den beiden C-Schienen zu positionieren.conveniently, has the gripping recess in the form of a V-shaped punch on a feeler aid, which makes it possible the connecting element with its center plane exactly in the transition area between the two C-rails.
An dem U-Boden können im Bereich der Stirnseiten quer zur Längsrichtung verlaufende Versteifungssicken ausgebildet sein, welche dem U-Boden trotz der vorgesehenen Greifausnehmung eine hinreichende Steifigkeit verleihen.At the U-bottom can be formed transversely to the longitudinal direction extending stiffening beads in the region of the end faces, which the U-bottom despite the proposed gripping recess a give sufficient rigidity.
Mit Vorteil sind die U-Schenkel im Bereich ihrer freien Außenkanten nach innen abgewinkelt ausgebildet, was dazu führt, daß im eingerasteten Zustand ein spitzer Winkel relativ zum U-Boden der C-Schienen entsteht, so daß eine definierte und zuverlässige Festlegung hinter den Längssicken gewährleistet ist.With Advantage are the U-legs in the area of their free outer edges formed inwardly angled, resulting in that in the locked state an acute angle is created relative to the U-bottom of the C-rails, so that one defined and reliable Fixing behind the longitudinal beads guaranteed is.
Nachfolgend wird die Erfindung anhand eines bevorzugten Ausführungsbeispiels in Verbindung mit der Zeichnung näher erläutert. Dabei zeigen:following The invention is based on a preferred embodiment in connection closer to the drawing explained. Showing:
In
Ein
erfindungsgemäßes Verbindungselement
Die
U-Schenkel
Der
U-Boden
Das
anhand
Durch
Druckausübung
in Richtung des Pfeils
Claims (6)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE4446227A DE4446227B4 (en) | 1994-01-28 | 1994-12-23 | Connecting element for longitudinal joining of C-profiles |
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DEG9401416.7 | 1994-01-28 | ||
DE9401416U DE9401416U1 (en) | 1994-01-28 | 1994-01-28 | Connection element for longitudinal connection of C-profiles |
DE4446227A DE4446227B4 (en) | 1994-01-28 | 1994-12-23 | Connecting element for longitudinal joining of C-profiles |
Publications (2)
Publication Number | Publication Date |
---|---|
DE4446227A1 DE4446227A1 (en) | 1995-08-03 |
DE4446227B4 true DE4446227B4 (en) | 2006-01-12 |
Family
ID=6903815
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE9401416U Expired - Lifetime DE9401416U1 (en) | 1994-01-28 | 1994-01-28 | Connection element for longitudinal connection of C-profiles |
DE4446227A Expired - Fee Related DE4446227B4 (en) | 1994-01-28 | 1994-12-23 | Connecting element for longitudinal joining of C-profiles |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE9401416U Expired - Lifetime DE9401416U1 (en) | 1994-01-28 | 1994-01-28 | Connection element for longitudinal connection of C-profiles |
Country Status (1)
Country | Link |
---|---|
DE (2) | DE9401416U1 (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2017165601A1 (en) * | 2016-03-24 | 2017-09-28 | Verco Decking, Inc. | In-frame shear wall |
US10851821B2 (en) * | 2016-05-09 | 2020-12-01 | Hunter Douglas Industries B.V. | Panel splice connector for linear panels |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1124023A3 (en) | 2000-01-14 | 2001-10-17 | Richter-System GmbH & Co. KG | C-shaped section for partition walls |
DE10013991C1 (en) * | 2000-01-14 | 2001-04-05 | Richter System Gmbh & Co Kg | C-profile for dividing walls has parallel beadings at the side flanges against the wall sections and a profile base which is smooth or beaded to give a membrane effect to prevent noise transmission |
DE10332681A1 (en) * | 2003-07-18 | 2005-03-03 | Huwer Kg | Connection system for profile rails |
FR2900219B1 (en) * | 2006-04-25 | 2010-07-30 | Lafarge Platres | ECLISSE, METHOD FOR ASSEMBLING THE STRUCTURE USING THE SAME, AND OSSATURE THUS OBTAINED |
EP2397618A1 (en) * | 2010-06-14 | 2011-12-21 | Chicago Metallic Continental | Bandraster system, connection member therefor and method for installing a suspended ceiling using the bandraster system |
DE102011015435A1 (en) | 2011-03-29 | 2012-10-04 | Protektorwerk Florenz Maisch Gmbh & Co. Kg | Connecting element and method for its production |
DE202013007676U1 (en) | 2013-08-28 | 2014-12-01 | Huwer GmbH | Connecting element for profile rails |
RU197859U1 (en) * | 2019-12-13 | 2020-06-03 | Общество с ограниченной ответственностью «Забор Профиль» | Strap |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2109117A1 (en) * | 1971-02-26 | 1972-09-07 | Pfannenberg Gmbh | Connection of butt abutting hollow profile rods |
AT325267B (en) * | 1972-08-08 | 1975-10-10 | Etude Et La Promotion Des Entp | COMPOSITE STRUCTURE OF STANDARDIZED ELEMENTS |
WO1991009252A1 (en) * | 1989-12-08 | 1991-06-27 | Pell-Mell Pty. Ltd. | Structural member |
FR2686142A1 (en) * | 1992-01-14 | 1993-07-16 | Mavil | COMBINATION OF SUCCESSIVE TRACKS OF PLASTIC CABLE PATH AND MEANS OF ASSEMBLY OF SAID LINES, AND METHOD FOR THE IMPLEMENTATION OF THIS COMBINATION. |
-
1994
- 1994-01-28 DE DE9401416U patent/DE9401416U1/en not_active Expired - Lifetime
- 1994-12-23 DE DE4446227A patent/DE4446227B4/en not_active Expired - Fee Related
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2109117A1 (en) * | 1971-02-26 | 1972-09-07 | Pfannenberg Gmbh | Connection of butt abutting hollow profile rods |
AT325267B (en) * | 1972-08-08 | 1975-10-10 | Etude Et La Promotion Des Entp | COMPOSITE STRUCTURE OF STANDARDIZED ELEMENTS |
WO1991009252A1 (en) * | 1989-12-08 | 1991-06-27 | Pell-Mell Pty. Ltd. | Structural member |
FR2686142A1 (en) * | 1992-01-14 | 1993-07-16 | Mavil | COMBINATION OF SUCCESSIVE TRACKS OF PLASTIC CABLE PATH AND MEANS OF ASSEMBLY OF SAID LINES, AND METHOD FOR THE IMPLEMENTATION OF THIS COMBINATION. |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2017165601A1 (en) * | 2016-03-24 | 2017-09-28 | Verco Decking, Inc. | In-frame shear wall |
US10851821B2 (en) * | 2016-05-09 | 2020-12-01 | Hunter Douglas Industries B.V. | Panel splice connector for linear panels |
Also Published As
Publication number | Publication date |
---|---|
DE9401416U1 (en) | 1994-03-10 |
DE4446227A1 (en) | 1995-08-03 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8110 | Request for examination paragraph 44 | ||
8364 | No opposition during term of opposition | ||
8339 | Ceased/non-payment of the annual fee |