DE202004015883U1 - Connector for building frames from tubes comprises star-shaped casting with sleeves on ends of its arms, bolts being inserted through bores in recesses behind sleeves, directly into end plates on tubes - Google Patents

Connector for building frames from tubes comprises star-shaped casting with sleeves on ends of its arms, bolts being inserted through bores in recesses behind sleeves, directly into end plates on tubes Download PDF

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Publication number
DE202004015883U1
DE202004015883U1 DE200420015883 DE202004015883U DE202004015883U1 DE 202004015883 U1 DE202004015883 U1 DE 202004015883U1 DE 200420015883 DE200420015883 DE 200420015883 DE 202004015883 U DE202004015883 U DE 202004015883U DE 202004015883 U1 DE202004015883 U1 DE 202004015883U1
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DE
Germany
Prior art keywords
sleeves
tubes
connecting elements
directly
casting
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
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DE200420015883
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German (de)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Seele Group GmbH and Co KG
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Seele GmbH and Co KG
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Seele GmbH and Co KG filed Critical Seele GmbH and Co KG
Priority to DE200420015883 priority Critical patent/DE202004015883U1/en
Publication of DE202004015883U1 publication Critical patent/DE202004015883U1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Classifications

    • 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
    • F16B7/18—Connections of rods or tubes, e.g. of non-circular section, mutually, including resilient connections using screw-thread elements
    • F16B7/185—Connections of rods or tubes, e.g. of non-circular section, mutually, including resilient connections using screw-thread elements with a node element

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  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Joining Of Building Structures In Genera (AREA)

Abstract

The connector (2) for building frames from tubes (9) comprises a star-shaped casting with sleeves (3) on the ends of its arms. Bolts (8) can be inserted through bores in recesses (6) behind the sleeves, directly into end plates (10) on the tubes.

Description

Der Erfindung liegt die Aufgabe zugrunde die Verbindung von Stahlrohrprofilen mittels Knotenpunkten gemäß Oberbegriff des Anspruches 1 so auszubilden, das man sie wirtschaftlich herstellen und in einfacher Weise zusammenbauen kann.Of the Invention is the object of the compound of tubular steel profiles by means of nodes according to the preamble of Claim 1 in such a way that they produce economically and can assemble in a simple manner.

Der Knotenpunkt (1) besteht aus einem Gussteil (2) mit wenigstens zwei Stirnseiten (3), an die weiterführende Stäbe (4) befestigt werden. An die Endbereiche (5) des Gussteiles (2) sind seitliche Ausnehmungen (6) mit angegossen, an deren Ende sich Bohrungen (7) befinden durch die Befestigungsschrauben (8) geführt werden. Die anzuschließenden Stäbe (4) sind vornehmlich als Rohrprofil (9) mit stirnseitig angeschweißter Flanschplatte (10) ausgeführt.The node ( 1 ) consists of a casting ( 2 ) with at least two end faces ( 3 ), to the further staffs ( 4 ) are attached. To the end regions ( 5 ) of the casting ( 2 ) are lateral recesses ( 6 ) with holes at the end ( 7 ) are located through the fixing screws ( 8th ). The connecting rods ( 4 ) are primarily as tube profile ( 9 ) with frontally welded flange plate ( 10 ).

Diese Flanschplatte (10) kann kostengünstig hergestellt werden und besitzt Gewindebohrungen (11) zur Aufnahme der Befestigungsschrauben (8). Der Gussknoten (2) kann mit zwei, drei, oder mehr Enden (5) ausgeführt sein.This flange plate ( 10 ) can be produced inexpensively and has threaded holes ( 11 ) for receiving the fastening screws ( 8th ). The casting node ( 2 ) can have two, three, or more ends ( 5 ).

Der Gussknoten (2) und die anschließenden Stäbe (4) können entweder einzeln, oder bereits als Baugruppen vormontiert auf die Baustelle geliefert und montiert werden. Nach dem Aneinanderfügen der Gussteile (2) und Stäbe (4), werden diese durch Schrauben (8), die durch die Bohrungen (7) des Gussteiles (2) geführt werden, in die Flanschplatte (10) gedreht und entsprechend festgezogen.The casting node ( 2 ) and the subsequent rods ( 4 ) can be delivered to the construction site either individually or pre-assembled as assemblies. After joining the castings ( 2 ) and bars ( 4 ), these are replaced by screws ( 8th ) passing through the holes ( 7 ) of the casting ( 2 ), into the flange plate ( 10 ) and tightened accordingly.

Bei Übertragung von größeren Kräften können die Verbindungsstellen noch nachgeschweißt werden. Hierzu können bereits am Gussteil (2) oder auch an der Flanschplatte (10) der Stäbe entsprechende Fasen für die Schweißnahtvorbereitung angebracht sein.When transmitting larger forces, the joints can still be welded. For this purpose, already on the casting ( 2 ) or on the flange plate ( 10 ) of the rods appropriate bevels for the weld preparation be appropriate.

Claims (6)

Verbindungselemente für Tragwerke aus Stahl, bestehend aus einem Gussteil (2), das an seinen Stirnseiten (3) mit anschließenden Stäben (4) mittels Schrauben (8) verbunden ist, dadurch gekennzeichnet, dass die Schrauben (8) im Bereich der Gussteile (2) durch Bohrungen (11) in Ausnehmungen (6) geführt werden, und das die Schrauben (8) direkt in die Flanschplatte (10) des anschließenden Stabes (4) geschraubt werden.Connecting elements for steel structures, consisting of a casting ( 2 ), which at its end faces ( 3 ) with adjoining bars ( 4 ) by means of screws ( 8th ), characterized in that the screws ( 8th ) in the area of castings ( 2 ) through holes ( 11 ) in recesses ( 6 ) and that the screws ( 8th ) directly into the flange plate ( 10 ) of the subsequent rod ( 4 ) are screwed. Verbindungselemente nach Anspruch 1, dadurch gekennzeichnet dass die Flanschplatte (10) stirnseitig mit einem Stahlprofil (9) verschweißt ist.Connecting elements according to claim 1, characterized in that the flange plate ( 10 ) frontally with a steel profile ( 9 ) is welded. Verbindungselemente nach Anspruch 1 bis 2, dadurch gekennzeichnet, dass am Gussteil (2) zu Zwecken des späteren Schweißens eine umlaufende Fasse mit angegossen sein kann.Connecting elements according to claim 1 to 2, characterized in that on the casting ( 2 ) for purposes of welding later a circumferential barrel can be cast with. Verbindungselemente nach Anspruch 1 bis 3, dadurch gekennzeichnet, dass zwischen den Stirnseiten (3) Ausgleichsbleche eingelegt werden können um Montagetoleranzen auszugleichen.Connecting elements according to claim 1 to 3, characterized in that between the end faces ( 3 ) Compensation plates can be inserted to compensate for mounting tolerances. Verbindungselemente nach Anspruch 1 bis 4, dadurch gekennzeichnet, dass Das Stahlprofil (9) nicht nur rund, sondern jede beliebige Form haben kann.Connecting elements according to Claims 1 to 4, characterized in that the steel profile ( 9 ) not only round, but can have any shape. Verbindungselemente nach Anspruch 1 bis 5, dadurch gekennzeichnet, dass der Gussknoten (2) aus mehreren Einzelteilen zusammengefügt, insbesondere geschweißt, ist.Connecting elements according to claim 1 to 5, characterized in that the casting node ( 2 ) assembled from several individual parts, in particular welded, is.
DE200420015883 2004-10-14 2004-10-14 Connector for building frames from tubes comprises star-shaped casting with sleeves on ends of its arms, bolts being inserted through bores in recesses behind sleeves, directly into end plates on tubes Expired - Lifetime DE202004015883U1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE200420015883 DE202004015883U1 (en) 2004-10-14 2004-10-14 Connector for building frames from tubes comprises star-shaped casting with sleeves on ends of its arms, bolts being inserted through bores in recesses behind sleeves, directly into end plates on tubes

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE200420015883 DE202004015883U1 (en) 2004-10-14 2004-10-14 Connector for building frames from tubes comprises star-shaped casting with sleeves on ends of its arms, bolts being inserted through bores in recesses behind sleeves, directly into end plates on tubes

Publications (1)

Publication Number Publication Date
DE202004015883U1 true DE202004015883U1 (en) 2005-01-20

Family

ID=34089422

Family Applications (1)

Application Number Title Priority Date Filing Date
DE200420015883 Expired - Lifetime DE202004015883U1 (en) 2004-10-14 2004-10-14 Connector for building frames from tubes comprises star-shaped casting with sleeves on ends of its arms, bolts being inserted through bores in recesses behind sleeves, directly into end plates on tubes

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DE (1) DE202004015883U1 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102005038849A1 (en) * 2005-08-17 2007-02-22 Airbus Deutschland Gmbh Aerofoil supporting structure for use in airplane, has bar unit with connection mechanism which is formed, such that power is centrally transferred between bar unit and node unit, when mechanism is in contact with node unit
US7931234B2 (en) 2005-08-17 2011-04-26 Airbus Deutschland Gmbh Continuous fuselage connection

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102005038849A1 (en) * 2005-08-17 2007-02-22 Airbus Deutschland Gmbh Aerofoil supporting structure for use in airplane, has bar unit with connection mechanism which is formed, such that power is centrally transferred between bar unit and node unit, when mechanism is in contact with node unit
WO2007020069A1 (en) 2005-08-17 2007-02-22 Airbus Deutschland Gmbh Support structure for a wing
US7931234B2 (en) 2005-08-17 2011-04-26 Airbus Deutschland Gmbh Continuous fuselage connection
US8205834B2 (en) 2005-08-17 2012-06-26 Airbus Deutschland Gmbh Support structure for a wing

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Legal Events

Date Code Title Description
R207 Utility model specification

Effective date: 20050224

R081 Change of applicant/patentee

Owner name: SEELE GROUP GMBH & CO. KG, DE

Free format text: FORMER OWNER: SEELE GMBH & CO. KG, 86368 GERSTHOFEN, DE

Effective date: 20070711

R150 Term of protection extended to 6 years

Effective date: 20080312

R151 Term of protection extended to 8 years

Effective date: 20101116

R152 Term of protection extended to 10 years

Effective date: 20121114

R081 Change of applicant/patentee

Owner name: SEELE GROUP GMBH & CO. KG, DE

Free format text: FORMER OWNER: GSSG HOLDING GMBH & CO. KG, 86368 GERSTHOFEN, DE

Effective date: 20130315

R071 Expiry of right
R071 Expiry of right