EP1817462A1 - Suspension pour rail - Google Patents

Suspension pour rail

Info

Publication number
EP1817462A1
EP1817462A1 EP05792130A EP05792130A EP1817462A1 EP 1817462 A1 EP1817462 A1 EP 1817462A1 EP 05792130 A EP05792130 A EP 05792130A EP 05792130 A EP05792130 A EP 05792130A EP 1817462 A1 EP1817462 A1 EP 1817462A1
Authority
EP
European Patent Office
Prior art keywords
suspension according
suspension
connection
leg
profile
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.)
Granted
Application number
EP05792130A
Other languages
German (de)
English (en)
Other versions
EP1817462B1 (fr
Inventor
Roland Heinz Assmann
Karl-Hans Ries
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.)
Siemens AG
Siemens Corp
Original Assignee
Siemens AG
Siemens Corp
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 Siemens AG, Siemens Corp filed Critical Siemens AG
Publication of EP1817462A1 publication Critical patent/EP1817462A1/fr
Application granted granted Critical
Publication of EP1817462B1 publication Critical patent/EP1817462B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01B—PERMANENT WAY; PERMANENT-WAY TOOLS; MACHINES FOR MAKING RAILWAYS OF ALL KINDS
    • E01B25/00—Tracks for special kinds of railways
    • E01B25/22—Tracks for railways with the vehicle suspended from rigid supporting rails
    • E01B25/24—Supporting rails; Auxiliary balancing rails; Supports or connections for rails

Definitions

  • the invention relates to a suspension for a rail to be connected to a support structure, in particular for a rail of a monorail, said suspension having a support body, on the one hand with the rail and on the other hand height adjustable via at least one
  • Screw connection with the support structure is connectable.
  • Such a suspension is known for example from DE-C 32 40 104.
  • This known suspension has a in its basic form approximately C-shaped support body having an upper and a lower leg. At the free end of the lower leg, a receptacle is arranged, which holds the rail and can be screwed with this.
  • the upper leg of the support body is formed into a substantially horizontally extending in the installed position plate-shaped bracket, are formed in the four pairs of opposite through holes for vertical retaining screws.
  • the screw heads of the retaining screws are arranged in correspondingly shaped recesses of a retaining plate with through holes for the respective screw shaft.
  • This retaining plate is clamped by means of clamping claws and corresponding vertically extending screws to the lower flange of a double-T-beam of a supporting structure.
  • the height adjustment for the suspension takes place via the shafts of the vertical
  • Suspension is constructed comparatively expensive, but is very easy to adjust.
  • the disadvantage is that the Retaining screws are stressed in operation not only on train, but also on bending.
  • Fodder plates or sheets which allow as well as washers or spacers bridging a distance between two parts to be fastened. These lining plates are in the area of the retaining screw between the support body and the underside of the
  • Object of the present invention is to develop a suspension according to the preamble of claim 1 to the effect that they with the least possible
  • An essential feature of the present invention is that theccineinsteilberry the support body is achieved via a designed as a slot connection screw connection, which ensures the displaceability of the parts to be joined together in the non-tightened state of the screw, but in the attracted state, the benefits of a positive connection with respect to having in operation on the interconnected parts acting loads.
  • This is achieved in that the parts interconnected by the oblong connection have a surface profiled complementarily to each other at least in the area of their contact surfaces. This means that the profilings of one part engage in corresponding profilings of the other part, so that in the tightened state of the screw connection a physical entanglement and thus a firm anchoring is provided.
  • FIG. 1 shows an assembly of a suspension according to the invention in a view along the direction of the rail to be fastened thereto
  • FIG. 3 shows a supporting body in side view
  • FIG. 6 shows a plan view of the retaining profile from FIG. 5.
  • the support structure 10, on which the rail 11 of a monorail is to be suspended is designed in the present case in the form of a double-T-beam, as shown in particular from the corresponding front view of the suspension in Figure 2.
  • An essential part of the suspension is a support body 1, which essentially has the shape of a "C” preferably formed as cut by flame cutting or a laser cut from a metal sheet component. Its thickness is typically in a range of eg 8 to 20 mm.
  • the support body 1 has a lower leg 6 and an upper leg 7, which each extend approximately horizontally from the otherwise remaining vertical part of the "C" in the installed position, wherein the lower C-leg 6 has a significantly shorter length than the upper one C-leg 7.
  • a short connection profile 14 is welded, which is formed for example in the form of an L-profile and in the present case has two holes for screw connections 17, with which the rail 11 with The upper C-leg 7 is used for attachment to the supporting structure 10.
  • This attachment is not directly, but at least one, in the present case, two retaining profiles, which are formed for example as L-profiles 4.
  • the support body 1 is screwed by means of at least one screw 2 (in the present case two screw connections) with the two L-profiles 4, so that the upper C-leg 7 is symmetrically clamped between the vertical in the installed position leg 9 of the two L-profiles 4.
  • the respective horizontal limb 12 of the two L-profiles 4 serves for fastening the L-profiles 4 to the support structure 10.
  • these limbs 12 have at least one, preferably a plurality of through-holes for a screw connection 16 (in the illustrated case two).
  • a screw connection 16 in the illustrated case two.
  • Each of these through holes or each screw 16 is associated with a clamping claw 15, which on the one hand on the
  • the slots 3 are executed closed; but they could also be open to the edge of the support body.
  • the closed version of the elongated holes 3 is to be preferred in particular for safety reasons.
  • the slots shown in Figure 3 only on the support body 1 to install.
  • the through holes must correspond to the L-profiles 4 with the slots 3 of the support body 1, so fit together in the desired mounting position.
  • the width of the elongated holes 3 and their spacing must be matched to each other on the diameter or the width of the other through holes and their distance.
  • the invention provides for the connection between these parts to be fastened to one another in the region of their contact surfaces with surfaces 5 profiled in a complementary manner to one another, as indicated in FIG. 3 in the side view of the support body 1 and in the enlarged view in FIG Detail Z are recognizable.
  • arbitrary forms of elevations and each other corresponding recesses suitable, so for example, dome-shaped bulges and corresponding notches, which have a fixed grid spacing from each other to allow different height positions.
  • a toothing 13a, 13b As shown by way of example in FIG. 4 for the support body 1 and in FIG. 5 for an L-profile 4 is.
  • This toothing may, for example, have the shape of a wavy line in cross section.
  • the two teeth 13a, 13b are each formed in cross-section as a simple zig-zag lines. It is essential that in the installation position, the tooth width of the teeth 13a, 13b extends substantially in the horizontal direction, so that a screening is ensured in the vertical direction.
  • the illustrated embodiment shows a particularly simple toothing, in which the teeth of the zig-zag line each have the same length legs, which enclose a point angle ⁇ between them, which is suitably in the range of 80 to 110 ° and preferably about 90 °.
  • the wavelength w is expedient in the order of about 2 mm, which corresponds to a screening of the height adjustment by increments of 2 mm. This is completely sufficient for the accuracy of the height adjustment and is on the other hand production technology very easy to produce.
  • the preparation can be done, for example, by cutting or without cutting by impressions or rolling a corresponding profiling. It is only essential that the profilings 13a, 13b correspond to one another, that is, they fit into one another in different height positions.
  • FIG. 3 shows a visible edge 18 which delimits the region of the profiled surface 5 downwards.
  • the illustrated in Figure 6 in the plan view of the horizontal leg 12 L-profile 4 has two slots 19, the not parallel, but at an angle to each other. Through these slots 19, the screw connections 16 are guided for the clamping claws 15. By a displacement of the screw connections 16 in the oblong holes 19, a suitable adaptation to differently sized double T-beams of the supporting structure can be achieved.
  • the inventive design of a rail suspension not only includes a very small number of different items, but also requires only very simple design components such as angle sections, screws and a cut sheet metal element of several mm thickness as a support body. It is particularly important that an extremely simple and quick adaptation to the respective required height position is possible. This is made possible by the impressed screening in the parts to be joined together by the slot connection 8.
  • the grid ensures an extremely quick provisional fixation by hand, which can be easily fixed by tightening the screw 2 and is absolutely secured in terms of a positive connection to the exiting operating loads. During the adjustment work, no additional compensating parts such as lining plates are required, which could unintentionally slip out of the hand of the assembly personnel and involve a risk of injury.
  • the invention provides a suspension that is not only inexpensive to produce, but also fast, safe and inexpensive to install.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Connection Of Plates (AREA)
  • Clamps And Clips (AREA)
  • Mutual Connection Of Rods And Tubes (AREA)

Abstract

L'invention concerne une suspension conçue pour un rail (11) destiné à être relié avec une structure de support (10), par exemple un rail de chemin de fer monorail. Selon l'invention, cette suspension comprend un corps de support (1) qui peut être relié d'une part avec le rail, et d'autre part avec la structure de support, de manière réglable en hauteur, par l'intermédiaire d'au moins un assemblage par boulons (2). Pour permettre le réglage en hauteur, l'assemblage par boulons se présente sous la forme d'un assemblage à trou longitudinal. Pour établir une liaison de forme entre les parties (1, 4) de la suspension qui sont reliées entre elles au moyen de l'assemblage par boulons, lesdites parties comportent une surface (5) profilée de manière complémentaire au niveau de leurs surfaces de contact.
EP05792130A 2004-12-01 2005-09-26 Suspension pour rail Expired - Lifetime EP1817462B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE200410058047 DE102004058047B4 (de) 2004-12-01 2004-12-01 Aufhängung für eine Schiene
PCT/EP2005/054807 WO2006058802A1 (fr) 2004-12-01 2005-09-26 Suspension pour rail

Publications (2)

Publication Number Publication Date
EP1817462A1 true EP1817462A1 (fr) 2007-08-15
EP1817462B1 EP1817462B1 (fr) 2008-11-05

Family

ID=35432533

Family Applications (1)

Application Number Title Priority Date Filing Date
EP05792130A Expired - Lifetime EP1817462B1 (fr) 2004-12-01 2005-09-26 Suspension pour rail

Country Status (3)

Country Link
EP (1) EP1817462B1 (fr)
DE (2) DE102004058047B4 (fr)
WO (1) WO2006058802A1 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111926641B (zh) * 2020-08-14 2021-08-31 北京中建空列集团有限公司 悬挂式空中列车轨道梁检测系统

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1440709A (en) * 1974-06-25 1976-06-23 Sucmanu Girder systems
DE3113786C2 (de) * 1981-04-04 1984-11-22 Thyssen Aufzüge GmbH, 7303 Neuhausen Vorrichtung für die Anhängung eines Aufhängeelementes für Tragschienen
DE3240104C2 (de) * 1982-10-29 1985-05-02 Mannesmann AG, 4000 Düsseldorf Aufhängung für eine Schiene
DE3322019C2 (de) * 1983-06-18 1986-09-04 Dyckerhoff & Widmann AG, 8000 München Verfahren zum vorübergehenden Übertragen von außerhalb der Querschnittsfläche eines Bauwerks parallel zu dessen Außenfläche wirkenden Kräften sowie Vorrichtung zum Durchführen des Verfahrens
DE3407960C2 (de) * 1984-03-03 1986-03-20 Mannesmann AG, 4000 Düsseldorf Aufhängung für eine Kranbahn
JPH0333301A (ja) * 1989-06-28 1991-02-13 H S S T:Kk 吸引式磁気浮上型車両用の軌道、及びこの軌動を用いた走行システム
JPH04143301A (ja) * 1990-10-02 1992-05-18 H S S T:Kk 吸引式磁気浮上型車両用の軌道
DE4121926A1 (de) * 1991-07-03 1993-01-07 Krupp Industrietech Aufhaengung fuer haengefoerdererschienen
JP2789956B2 (ja) * 1992-09-11 1998-08-27 株式会社ダイフク 搬送用電車のガイドレール接続装置

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See references of WO2006058802A1 *

Also Published As

Publication number Publication date
EP1817462B1 (fr) 2008-11-05
DE502005005916D1 (de) 2008-12-18
DE102004058047A1 (de) 2006-06-22
DE102004058047B4 (de) 2006-11-23
WO2006058802A1 (fr) 2006-06-08

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