DE102005026353A1 - Connecting system for forming butt joints in I-section girders comprises wedges on upper and lower sides of each girder at ends to be joined, sleeve with corresponding recess being fitted over wedges, into which bolts are inserted - Google Patents
Connecting system for forming butt joints in I-section girders comprises wedges on upper and lower sides of each girder at ends to be joined, sleeve with corresponding recess being fitted over wedges, into which bolts are inserted Download PDFInfo
- Publication number
- DE102005026353A1 DE102005026353A1 DE200510026353 DE102005026353A DE102005026353A1 DE 102005026353 A1 DE102005026353 A1 DE 102005026353A1 DE 200510026353 DE200510026353 DE 200510026353 DE 102005026353 A DE102005026353 A DE 102005026353A DE 102005026353 A1 DE102005026353 A1 DE 102005026353A1
- Authority
- DE
- Germany
- Prior art keywords
- longitudinal
- metal
- connecting elements
- metal carrier
- connecting element
- 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.)
- Withdrawn
Links
- 229910052751 metal Inorganic materials 0.000 claims description 77
- 239000002184 metal Substances 0.000 claims description 77
- 230000002093 peripheral effect Effects 0.000 claims description 13
- 239000000969 carrier Substances 0.000 claims description 5
- 229910000831 Steel Inorganic materials 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
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
- F16B43/00—Washers or equivalent devices; Other devices for supporting bolt-heads or nuts
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
- E04C3/00—Structural elongated elements designed for load-supporting
- E04C3/02—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces
- E04C3/04—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces of metal
- E04C3/06—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces of metal with substantially solid, i.e. unapertured, web
-
- 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
- F16B7/0426—Clamping or clipping connections for rods or tubes being coaxial for rods or for tubes without using the innerside thereof
-
- 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
- F16B7/182—Connections of rods or tubes, e.g. of non-circular section, mutually, including resilient connections using screw-thread elements for coaxial connections of two rods or tubes
-
- 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
- E04B1/18—Structures comprising elongated load-supporting parts, e.g. columns, girders, skeletons
- E04B1/24—Structures comprising elongated load-supporting parts, e.g. columns, girders, skeletons the supporting parts consisting of metal
- E04B1/2403—Connection details of the elongated load-supporting parts
- E04B2001/2418—Details of bolting
-
- 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
- E04B1/18—Structures comprising elongated load-supporting parts, e.g. columns, girders, skeletons
- E04B1/24—Structures comprising elongated load-supporting parts, e.g. columns, girders, skeletons the supporting parts consisting of metal
- E04B1/2403—Connection details of the elongated load-supporting parts
- E04B2001/2457—Beam to beam connections
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Architecture (AREA)
- Mechanical Engineering (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Joining Of Building Structures In Genera (AREA)
- Mutual Connection Of Rods And Tubes (AREA)
Abstract
Description
Die Erfindung betrifft eine Längsverbindung von zwei mit ihren Stirnseiten aneinander anliegenden Metallträgern.The The invention relates to a longitudinal connection of two with their front sides adjacent metal supports.
Zur Längsverbindung von Metallträgern, beispielsweise Doppel-T-Stahlträgern, ist es bekannt, an den Basisstegen der Metallträger beidseitig Verbindungsplatten anzuschrauben. Diese erstrecken sich über Endabschnitte beider stirnseitig aneinander anliegenden Metallträger. Weiters ist es bekannt, stirnseitig die beiden Metallträger mit angeschweißten Flanschplatten zu versehen, die senkrecht zur Längserstreckung der Metallträger stehen und miteinander verschraubt werden. Bei dieser Verbindungsart setzt sich die Doppel-T-Struktur des Trägers über den Verbindungsbereich nicht fort.to longitudinal connection of metal girders, for example, double-T steel girders, It is known at the base webs of the metal support connecting plates on both sides tightening. These extend over end portions of both frontally abutting metal support. Furthermore, it is known, with the front side, the two metal support welded To provide flange plates, which are perpendicular to the longitudinal extent of the metal support and bolted together. For this connection type sets the double-T structure of the carrier over the connection area not gone.
Bei allen diesen Verbindungsarten ist zur Verbindung der beiden Metallträger eine exakte Ausrichtung der Enden der Metallträger erforderlich.at All these types of connection is to connect the two metal support one exact alignment of the ends of the metal support required.
Aufgabe der Erfindung ist es, eine Längsverbindung der eingangs genannten Art bereitzustellen, welche eine einfache und rasche Montage und Demontage ermöglicht. Erfindungsgemäß gelingt dies durch eine Längsverbindung mit den Merkmalen des Patentanspruchs 1.task The invention is a longitudinal connection to provide the initially mentioned type, which is a simple and quick assembly and disassembly possible. According to the invention succeeds this by a longitudinal connection with the features of claim 1.
Bei einer erfindungsgemäßen Längsverbindung müssen die beiden zu verbindenden Metallträger nur soweit ausgerichtet sein, dass die Spannhülsen auf beiden Seiten der Längsträger auf die Verbindungselemente aufgesetzt werden können. Die Verspannung der Spannhülsen über den mindestens einen Spannbolzen führt durch Zusammenwirken der Schrägflächen der Spannhülsen mit den Schrägflächen der Verbindungselemente automatisch zu einer Ausrichtung der Träger. Vorzugsweise wird hierbei die richtige Ausrichtung der Metallträger in alle drei Raumachsen erreicht, d. h. eine dreidimensionale Ausrichtung wird bewirkt. Zu diesem Zweck besitzen die jeweiligen Verbindungselemente vorzugsweise mindestens eine Schrägfläche, die zumindest einen zur Stirnseite des Metallträgers hin geneigten Abschnitt und mindestens einen zum auf der gegenüberliegenden Seite des Verbindungselements gelegenen Seitenrand des Metallträgers hin geneigten Abschnitt aufweist. Die Verbindungselemente könnten jeweils auch getrennte Schrägflächen aufweisen, von denen zumindest eine zur Stirnseite des Metallträgers hin geneigt ist und von denen zumindest eine zum auf der gegenüberliegenden Seite des Verbindungselements gelegenen Längsrand des Metallträgers hin geneigt ist. Vorzugsweise sind im letzteren Fall zu beiden Längsrändern des Metallträgers hin geneigte Schrägflächen vorhanden und sind im erste ren Fall zu beiden Längsrändern des Metallträgers hin geneigte Abschnitte der Schrägfläche vorhanden.at a longitudinal connection according to the invention have to the two metal beams to be joined only aligned so far be that the clamping sleeves on both sides of the side members the fasteners can be placed. The tension of the clamping sleeves over the at least one clamping bolt leads by interaction of the inclined surfaces of the Adapter sleeves with the bevels of the Connecting elements automatically to an orientation of the carrier. Preferably Here is the correct orientation of the metal carrier in all reached three spatial axes, d. H. a three-dimensional orientation is effected. For this purpose, have the respective connecting elements preferably at least one inclined surface, the at least one for Front side of the metal carrier sloping section and at least one to the opposite Side of the connecting element located side edge of the metal support out having inclined portion. The fasteners could each also have separate inclined surfaces of which at least one is inclined towards the end face of the metal support and of which at least one to on the opposite side of the connecting element located longitudinal edge of the metal carrier is inclined. Preferably, in the latter case to both longitudinal edges of the metal support sloping inclined surfaces available and are in the first ren case to both longitudinal edges of the metal carrier out inclined portions of the inclined surface present.
Weitere Vorteile und Einzelheiten der Erfindung werden im Folgenden anhand der beiliegenden Zeichnung erläutert. In dieser zeigen:Further Advantages and details of the invention are described below explained in the accompanying drawings. In this show:
Ein
erstes Ausführungsbeispiel
wird im Folgenden anhand der
Im
Ausführungsbeispiel
gemäß den
Die Metallträger können insbesondere Stahlträger sein. Beispielsweise ist die Erfindung aber auch bei Aluminiumträgern einsetzbar.The metal support can especially steel beams be. For example, the invention is also applicable to aluminum substrates.
Die
Verbindungselemente
Die
Längsverbindung
umfasst weiters die beiden Spannhülsen
Die
auf die Verbindungselemente
Wie
insbesondere aus
Wie
insbesondere aus
Durch
die zur Stirnseite
Im
verspannten Zustand der Spannhülsen
In
den
Die
benachbarten Verbindungselemente an den in die gleiche Richtung
weisenden Seitenflächen
Im
Ausführungsbeispiel
gemäß
Die
Schrägfläche
Wenn
von einer "Neigung" der Schrägflächen
Unterschiedliche
Modifikationen der gezeigten Ausführungsbeispiele der Erfindung
sind denkbar und möglich,
ohne den Bereich der Erfindung zu verlassen. So könnten beispielsweise
die Mantelflächen der
Verbindungselemente
Grundsätzlich wäre es auch denkbar und möglich, dass an zwei Paaren von gegenüberliegenden Seitenflächen, die beispielsweise um 90° zueinander verdreht sind, Verbindungselemente vorhanden sind, die von Spannhülsen übergriffen werden, welche über jeweils mindestens einen Spannbolzen miteinander verspannt werden.Basically it would be too conceivable and possible, that on two pairs of opposite Faces, for example, 90 ° to each other are twisted, connecting elements are present, which are overlapped by clamping sleeves which are over in each case at least one clamping bolt are clamped together.
Die Neigungswinkel der Schrägflächen in Bezug auf den Basissteg des Metallträgers liegen bevorzugterweise im Bereich zwischen 45° und 75°.The Inclination angle of the inclined surfaces in relation on the base bar of the metal carrier are preferably in the range between 45 ° and 75 °.
- 11
- Metallträgermetal support
- 22
- Seitenflächeside surface
- 33
- Seitenflächeside surface
- 44
- Verbindungselementconnecting element
- 55
- Stirnseitefront
- 66
- Basisstegbase web
- 77
- T-StegT-Bar
- 88th
- T-StegT-Bar
- 99
- Schrägflächesloping surface
- 1010
- Ausnehmungrecess
- 1111
- Metallteilmetal part
- 1212
- Spannhülseclamping sleeve
- 1313
- Schrägflächesloping surface
- 1414
- Spannbolzenclamping bolt
- 1515
- Spannmutterlocknut
- 1616
- Neigungswinkeltilt angle
- 1717
- Längsrandlongitudinal edge
- 1818
- Längsrandlongitudinal edge
- 1919
- Neigungswinkeltilt angle
- 2020
- Neigungswinkeltilt angle
- 2121
- Bodenground
- 2222
- Schrägflächesloping surface
- 2323
- Schrägflächesloping surface
- 2424
- Schrägflächesloping surface
- 2525
- Schrägflächesloping surface
- 2626
- Schrägflächesloping surface
- 2727
- Schrägflächesloping surface
- 2828
- SeitenwandSide wall
Claims (17)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AT1025/04 | 2004-06-17 | ||
AT10252004A AT414250B (en) | 2004-06-17 | 2004-06-17 | LENGTH CONNECTION OF TWO METAL SUPPLEMENTS BELONGING TO THEIR HEADS |
Publications (1)
Publication Number | Publication Date |
---|---|
DE102005026353A1 true DE102005026353A1 (en) | 2006-01-05 |
Family
ID=35483447
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE200510026353 Withdrawn DE102005026353A1 (en) | 2004-06-17 | 2005-06-08 | Connecting system for forming butt joints in I-section girders comprises wedges on upper and lower sides of each girder at ends to be joined, sleeve with corresponding recess being fitted over wedges, into which bolts are inserted |
Country Status (2)
Country | Link |
---|---|
AT (1) | AT414250B (en) |
DE (1) | DE102005026353A1 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP2219934A1 (en) * | 2007-12-06 | 2010-08-25 | Volvo Lastvagnar AB | A beam for a heavy vehicle |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CH92341A (en) * | 1918-10-25 | 1921-12-16 | Soc D Ateliers De Const De L O | Assembly part. |
JP2699575B2 (en) * | 1989-09-08 | 1998-01-19 | 鹿島建設株式会社 | Column / beam joint hardware |
JP2000328702A (en) * | 1999-05-21 | 2000-11-28 | Daiwa:Kk | Fixing device of concrete panel |
-
2004
- 2004-06-17 AT AT10252004A patent/AT414250B/en not_active IP Right Cessation
-
2005
- 2005-06-08 DE DE200510026353 patent/DE102005026353A1/en not_active Withdrawn
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP2219934A1 (en) * | 2007-12-06 | 2010-08-25 | Volvo Lastvagnar AB | A beam for a heavy vehicle |
EP2219934A4 (en) * | 2007-12-06 | 2011-06-01 | Volvo Lastvagnar Ab | A beam for a heavy vehicle |
Also Published As
Publication number | Publication date |
---|---|
ATA10252004A (en) | 2006-01-15 |
AT414250B (en) | 2006-10-15 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8110 | Request for examination paragraph 44 | ||
8130 | Withdrawal |