EP1120508A2 - Montageschiene - Google Patents
Montageschiene Download PDFInfo
- Publication number
- EP1120508A2 EP1120508A2 EP00127605A EP00127605A EP1120508A2 EP 1120508 A2 EP1120508 A2 EP 1120508A2 EP 00127605 A EP00127605 A EP 00127605A EP 00127605 A EP00127605 A EP 00127605A EP 1120508 A2 EP1120508 A2 EP 1120508A2
- Authority
- EP
- European Patent Office
- Prior art keywords
- mounting
- mounting rail
- stiffening element
- rails
- stiffening
- 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- Withdrawn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
Images
Classifications
-
- 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
- E04C3/07—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces of metal with substantially solid, i.e. unapertured, web at least partly of bent or otherwise deformed strip- or sheet-like material
-
- 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
- E04C2003/0404—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces of metal beams, girders, or joists characterised by cross-sectional aspects
- E04C2003/0408—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces of metal beams, girders, or joists characterised by cross-sectional aspects characterised by assembly or the cross-section
- E04C2003/0413—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces of metal beams, girders, or joists characterised by cross-sectional aspects characterised by assembly or the cross-section being built up from several parts
-
- 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
- E04C2003/0404—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces of metal beams, girders, or joists characterised by cross-sectional aspects
- E04C2003/0426—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces of metal beams, girders, or joists characterised by cross-sectional aspects characterised by material distribution in cross section
- E04C2003/0434—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces of metal beams, girders, or joists characterised by cross-sectional aspects characterised by material distribution in cross section the open cross-section free of enclosed cavities
-
- 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
- E04C2003/0404—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces of metal beams, girders, or joists characterised by cross-sectional aspects
- E04C2003/0443—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces of metal beams, girders, or joists characterised by cross-sectional aspects characterised by substantial shape of the cross-section
- E04C2003/0482—Z- or S-shaped
Definitions
- the invention relates to a mounting rail, such as for ceiling mounting of pipes and the like with the help of in particular hammer head screws is used.
- Known mounting rails usually have the shape of a Square tube with a continuous longitudinal slot on one side. By the A hammer head of a hammer head screw can be inserted into the longitudinal slot Insert the mounting rail and turn it 90 ° behind the handle Bring mounting rail so that an object, such as a pipe, on the Thread of the hammer head screw can be attached.
- the known mounting rails have the disadvantage that they have low bending stiffness have in the transverse direction. You therefore have to turn on at short intervals For example, the ceiling can be attached when heavy loads are on the mounting rail should be attached to prevent the mounting rail from kinking.
- the bending stiffness can be increased by increasing the height of the mounting rail transversely to the side wall in which the longitudinal slot is made is enlarged. For reasons of ease of installation, however, low mounting rails are used preferred.
- the invention has for its object a mounting rail with high bending rigidity to propose.
- the Mounting rail according to the invention is a double mounting rail with two mounting rails formed parallel to each other and spaced apart are.
- the two mounting rails are connected to each other with a stiffening element. This results in a kind of beam with high bending stiffness in one imaginary level through the two mounting rails.
- Another advantage of the invention is that they have low mounting rails with almost unchanged high bending stiffness enables. Low mounting rails are cheaper for inserting Hammer head screws.
- the invention allows different wall thicknesses of the Stiffening element on the one hand and the mounting rails on the other.
- the stiffening element can, for example, stiffening struts similar to the rungs have a conductor, the two spaced-apart mounting rails connect with each other. However, to achieve a high level Flexural rigidity, the rungs are arranged triangularly to each other.
- a Embodiment of the invention provides a in the longitudinal direction of the mounting rail Substantially continuous, sheet-like stiffening element, for example a Sheet metal, in front. In this way, the mounting rail according to the invention can be used train with little effort and with high bending stiffness.
- the stiffening element is a profiled sheet with, for example, a Z-shaped one Cross-section.
- the stiffening element can be punctiform, for example by riveting or Screws are connected to the two mounting rails. Preferably that is Stiffening element linear with or without interruptions with the two Assembly rails connected. Material connections are suitable for the connection Connection processes such as welding, gluing or soldering.
- the mounting rails have a smaller one Wall thickness as the stiffening element.
- the purpose of this is a high level of flexural rigidity the mounting rail according to the invention by the greater wall thickness of the Stiffening element.
- Standard mounting rails can also be used that often have only a small wall thickness. The two Mounting rails of the double mounting rail according to the invention must therefore not be made specifically.
- stiffening beads are provided for further stiffening provided in the stiffening element.
- Mounting rail is designed as a double mounting rail with two mounting rails 12, 14.
- the two mounting rails 12, 14 have the shape of a square tube with low, rectangular cross-section. They have a continuous longitudinal slot 16 in a side wall.
- the two mounting rails 12, 14 are parallel to one another and at a distance from one another arranged and connected to each other with a stiffening element 18.
- the Stiffening element 18 is designed as a profiled sheet 18 with a Z-shaped cross section (Z profile), with its two leg walls 20, the mounting rails 12, 14 welded are.
- the profiled sheet 18 has a greater wall thickness than the two mounting rails 12, 14 on.
- stiffening beads are arranged parallel to each other 22 into a section connecting the two leg walls 20 to one another of the profiled sheet 18 molded.
- the mounting rail 10 is for suspended mounting under one provided blanket not shown.
- hammer head screws or hammer head nuts inserted through the longitudinal slot 16 into one of the two mounting rails 12 and brought into engagement with the mounting rail 12 by rotation through 90 °.
- Mounting rail 10 suspended suspended from a ceiling.
- pipes or the like can pipes or the like.
- hammer head screws or hammer head nuts in the Attach another mounting rail 14 (so-called hanging mounting). Also a so-called standing installation of pipes or the like. in the mounting rail 12, with which the double mounting rail 10 attached to the ceiling is possible.
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Joining Of Building Structures In Genera (AREA)
- Finishing Walls (AREA)
- Mutual Connection Of Rods And Tubes (AREA)
Abstract
Description
Claims (7)
- Montageschiene, dadurch gekennzeichnet, dass die Montageschiene (12) eine zweite Montageschiene (14) aufweist, die mit Abstand parallel zur ersten Montageschiene (12) angeordnet ist, und dass die beiden Montageschienen (12, 14) mit einem Versteifungselement (18) miteinander verbunden sind.
- Montageschiene nach Anspruch 1, dadurch gekennzeichnet, dass das Versteifungselement (18) in Längsrichtung im Wesentlichen durchgehend ausgebildet ist.
- Montageschiene nach Anspruch 2, dadurch gekennzeichnet, dass das Versteifungselement (18) ein Profilblech (18) ist.
- Montageschiene nach Anspruch 3, dadurch gekennzeichnet, dass das Versteifungselement (18) ein Z-Profil aufweist.
- Montageschiene nach Anspruch 2, dadurch gekennzeichnet, dass das Versteifungselement (18) im Wesentlichen durchgehend mit den Montageschienen (12, 14) verbunden ist.
- Montageschiene nach Anspruch 1, dadurch gekennzeichnet, dass die Montageschienen (12, 14) eine geringere Wandstärke als das Versteifungselement (18) aufweisen.
- Montageschiene nach Anspruch 2, dadurch gekennzeichnet, dass das Versteifungselement (18) Versteifungssicken (22) aufweist.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE20001571U DE20001571U1 (de) | 2000-01-29 | 2000-01-29 | Montageschiene |
DE20001571U | 2000-01-29 |
Publications (2)
Publication Number | Publication Date |
---|---|
EP1120508A2 true EP1120508A2 (de) | 2001-08-01 |
EP1120508A3 EP1120508A3 (de) | 2001-10-17 |
Family
ID=7936578
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP00127605A Withdrawn EP1120508A3 (de) | 2000-01-29 | 2000-12-16 | Montageschiene |
Country Status (2)
Country | Link |
---|---|
EP (1) | EP1120508A3 (de) |
DE (1) | DE20001571U1 (de) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102013011966A1 (de) | 2013-07-18 | 2015-01-22 | Welser Profile Austria Gmbh | Verfahren zur Herstellung einer Doppelschiene sowie Doppelschiene |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1276315B (de) * | 1963-03-11 | 1968-08-29 | Gebauer & Cie | Profiltraeger, insbesondere fuer Aufzugsgerueste, Seilbahnkabinen od. dgl. |
DE3825566A1 (de) * | 1988-07-28 | 1990-02-01 | Plan Object Gmbh | Profilkombination fuer staender und kaempfer der unterkonstruktion einer trennwand |
GB2231896A (en) * | 1989-05-27 | 1990-11-28 | Precision Metal Forming Ltd | Purlin |
DE29823181U1 (de) * | 1998-12-29 | 1999-02-25 | Hilti Ag, Schaan | Schienenprofil |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE4447456C2 (de) * | 1994-03-12 | 1996-05-23 | Diag Design Ag | Montageschiene |
-
2000
- 2000-01-29 DE DE20001571U patent/DE20001571U1/de not_active Expired - Lifetime
- 2000-12-16 EP EP00127605A patent/EP1120508A3/de not_active Withdrawn
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1276315B (de) * | 1963-03-11 | 1968-08-29 | Gebauer & Cie | Profiltraeger, insbesondere fuer Aufzugsgerueste, Seilbahnkabinen od. dgl. |
DE3825566A1 (de) * | 1988-07-28 | 1990-02-01 | Plan Object Gmbh | Profilkombination fuer staender und kaempfer der unterkonstruktion einer trennwand |
GB2231896A (en) * | 1989-05-27 | 1990-11-28 | Precision Metal Forming Ltd | Purlin |
DE29823181U1 (de) * | 1998-12-29 | 1999-02-25 | Hilti Ag, Schaan | Schienenprofil |
Also Published As
Publication number | Publication date |
---|---|
EP1120508A3 (de) | 2001-10-17 |
DE20001571U1 (de) | 2001-06-13 |
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