EP0206972B1 - Dispositif de support pour le rail porteur d'une voie suspendue - Google Patents

Dispositif de support pour le rail porteur d'une voie suspendue Download PDF

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Publication number
EP0206972B1
EP0206972B1 EP86630096A EP86630096A EP0206972B1 EP 0206972 B1 EP0206972 B1 EP 0206972B1 EP 86630096 A EP86630096 A EP 86630096A EP 86630096 A EP86630096 A EP 86630096A EP 0206972 B1 EP0206972 B1 EP 0206972B1
Authority
EP
European Patent Office
Prior art keywords
web
support plate
suspension
securing
suspension arm
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
Application number
EP86630096A
Other languages
German (de)
English (en)
Other versions
EP0206972A3 (en
EP0206972A2 (fr
Inventor
Hartmut Roetzel
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.)
CTI Systems SARL
Original Assignee
Cleveland Tramrail International SA
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 Cleveland Tramrail International SA filed Critical Cleveland Tramrail International SA
Priority to AT86630096T priority Critical patent/ATE37211T1/de
Publication of EP0206972A2 publication Critical patent/EP0206972A2/fr
Publication of EP0206972A3 publication Critical patent/EP0206972A3/de
Application granted granted Critical
Publication of EP0206972B1 publication Critical patent/EP0206972B1/fr
Expired legal-status Critical Current

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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 device for a running rail of a monorail with a running rail which is formed as a double-T profile with horizontal belts and a vertical web connecting the belts, with grooves running parallel to the web in the mutually facing inner sides of the belts and with a suspension arm, which has a suspension plate at the lower free end, and with means for pressing the suspension plate against the running rail.
  • Suspension devices for running tracks from overhead railways include Known from European patent specification 0040929, partly in accordance with German patent specification 3019301 and from European patent application 0092608 and the corresponding German patent application 3214437.
  • suspension devices consist of under-grip tensioning elements which interact with flanges formed on the belt and facing one another.
  • a suspension device according to the preamble of claim 1 is known from German Offenlegungsschrift 330262, which has a shoulder formed at the transition from the web to the belt as a support surface for a support plate fastened to a carrier.
  • the actual fastening of the running rail to the support plate takes place by means of a pressure plate which is supported in grooves formed on the belt and presses the support plate against the web over the entire surface by means of threaded bolts.
  • the present invention achieves that the bending moments that can occur in the belts due to the suspension are reduced to a minimum.
  • the arrangement according to the invention allows simple assembly: the rail is suspended and can then be moved and aligned before the fastening means is attached, without the risk of it falling off.
  • Another advantage is that the running rail can easily be reversed or vice versa; this can be useful when the upper tread is worn or when aligning the running track.
  • the suspension device shown in Figures 1 and 2 for a rail 1 with horizontal straps 2 and vertical web 3 consists essentially of a suspension arm 6 which has a suspension plate 9 at its lower free end 7, with its upper edge 10 in a on the belt shaped groove 4 engages.
  • the upper edge thus serves as a support surface for the running rail and, by engaging in the groove running parallel to the web, it is impossible to fall down during assembly and even before fastening means are attached. At the same time, however, longitudinal displacement is possible without great effort.
  • the fastening means 19 are attached to the lower region 11 of the suspension plate 9. These act together with at least one fastening claw 14, which engages with its lower edge 16 in a groove 4 formed on the lower belt and is pressed in its upper region 18 by tightening the fastening means against the suspension plate.
  • the fastening claw according to FIGS. 3 and 4 is preferably bent in its upper area opposite the vertical suspension plate. As can be seen from FIG. 2, tightening the fastening means 19 creates a two-armed lever action, the central region 17 of the fastening claw becoming the tilting axis and thus pressing the suspension plate firmly against the web.
  • the bent upper area of the fastening claw can either be designed to be resilient, or it can deform permanently.
  • the central region of the fastening plate 9 is provided with a cutout 12. Only the upper region 10 and the lower region 11 thus serve as the vertical contact surface.
  • the suspension arm according to Figures 1 and 5 is preferably C-shaped and the upper free end is used to attach the suspension device to the ceiling structure.
  • a socket 21 is formed on the upper free end 8, which cooperates with a bolt 22.
  • This bolt is suspended at its head end 23 in a ceiling flange 20, which in turn is attached to the (not shown) ceiling structure.
  • a hub-shaped projection 26 engages in the upper part of the bushing 21 for centering.
  • Horizontal adjustment takes place by adjusting an adjusting nut 28 which is located at the lower end of the bolt.
  • FIG. 6 shows a further embodiment of the suspension bolt 22.
  • the suspension bolt 22 In order to cover larger structural distances between the ceiling structure (not shown) and the upper part of the suspension arm 5 is suspended as a tie rod at its head end in the ceiling flange.
  • a pivot bearing 24 At the lower part, a pivot bearing 24 is provided, which is supported against the adjusting nut 28 and on which a shoulder formed in the bushing 21 rests.
  • eyelets 25 are provided for transverse stabilization, in which (not shown) appropriately suitable devices engage.
  • the C-shaped suspension arm 6 with the suspension plate 9 located at its lower free end and with the socket 21 located at its upper free end can be produced both in a welded design and as a cast part.
  • the running rail according to FIGS. 1 and 2 can consist of rolled or welded material. In a preferred embodiment, however, it will consist of an extruded aluminum profile.
  • the grooves 4 arranged in the belts 2 are preferably arranged on both sides of the web and directly at the transition from the web to the belt.
  • the running track thus has a profile which is completely symmetrical with respect to the horizontal as well as to the vertical axis and can be arranged reversed or vice versa.
  • the side of the running rail opposite to the suspension with its grooves is used to attach an electric slide rail (not shown) to control the overhead conveyor.
  • the vertical axes 27 of the running rail and the ceiling bolt lie on one level.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Leg Units, Guards, And Driving Tracks Of Cranes (AREA)
  • Railway Tracks (AREA)
  • Lift-Guide Devices, And Elevator Ropes And Cables (AREA)
  • Platform Screen Doors And Railroad Systems (AREA)
  • Carriers, Traveling Bodies, And Overhead Traveling Cranes (AREA)
  • Support Devices For Sliding Doors (AREA)

Claims (17)

1. Dispositif de support pour rail porteur d'une voie suspendue avec un rail porteur (1) qui, en tant que profil en double T, est formé de champignons horizontaux (2) et d'une âme (3) verticale reliant les champignons, avec des gorges (4) se développant parallèlement à l'âme dans les faces internes et tournées l'une vers l'autre des champignons, et avec un bras support (6) présentant, à son extrémité inférieure libre (7), une plaque de suspension (9) et avec un moyen de serrage de la plaque de suspension sur le rail porteur, caractérisé en ce que la plaque de suspension (9) s'agrippe avec son arête supérieure (10) dans la gorge (4) du champignon supérieur et en ce qu'au moins un crapaud de fixation (14), déporté par rapport à son axe vertical, est prévu qui s'agrippe avec son arête inférieure (16) dans la gorge (4) du champignon inférieur et qui, à l'aide d'au moins un moyen de fixation (19), est mis en serrage solidement avec la face de la plaque de suspension (9) tournée vers l'âme.
2. Dispositif suivant la revendication 1, caractérisé en ce que les gorges (14) sont disposées des deux côtés de l'âme, sur les côtés internes et tournés l'un vers l'autre des champignons du rail.
3. Dispositif suivant la revendication 1, caractérisé en ce que les gorges (4) sont disposées directement à la jointure de l'âme et du champignon.
4. Dispositif suivant la revendication 1, caractérisé en ce que la plaque de suspension (9) est maintenue, dans sa zone médiane verticale tournée vers l'âme (3), à distance de l'âme.
5. Dispositif suivant la revendication 1, caractérisé en ce que le rail support (1 ) a une forme complètement symétrique par rapport à l'axe horizontal et à l'axe vertical.
6. Dispositif suivant la revendication 1, caractérisé en ce que les crapauds de fixation (14) s'agrippant avec leur arête inférieure (16) dans la gorge inférieure (4) sont disposés culbutants, dans leur zone médiane (17), contre l'arête inférieure, tournée vers l'âme, de la plaque de suspension et en ce que la zone supérieure (18) des crapauds de fixation est pliée, au moins avant la mise en place des moyens de fixation, par rapport à la face tournée vers elle de la plaque de suspension, de telle façon que, lors de la mise en serrage du moyen de fixation, une action de double levier se produise, qui presse la plaque de suspension contre l'âme.
7. Dispositif suivant les revendications 1 et 6, caractérisé en ce que les crapauds de fixation (14) sont pliés dans leur zone supérieure (18) et sont déformés d'une façon permanente par la mise en serrage des moyens de fixation.
8. Dispositif suivant les revendications 1 et 6, caractérisé en ce que les crapauds de fixation (14) sont pliés en formant ressort.
9. Dispositif suivant la revendication 1, caractérisé en ce que les moyens de fixation sont formés de vis (19) qui s'engrènent sur la face tournée vers l'âme, dans la zone inférieure de la plaque de suspension, et les crapauds de fixation, dans leur zone supérieure (18), sont prévus avec des trous par lesquels passent les vis.
10. Dispositif suivant la revendication 1, caractérisé en ce que des rails électrifiés pour l'alimentation de la voie ferrée suspendue peuvent être fixés sur le côté de l'âme du rail support opposé à la suspension.
11. Dispositif suivant la revendication 1, caractérisé en ce que le bras de suspension (6) présente à son extrémité supérieure libre (8) une douille (21) qui agit simultanément avec un boulon (22), en pouvant être ajustée.
12. Dispositif suivant la revendication 11, caractérisé en ce que le bras de suspension a une forme de C et l'axe vertical (27) de la douille est sensiblement sur le même axe (27) qui passe verticalement par l'axe de l'âme du rail support.
13. Dispositif suivant la revendication 11, caractérisé en ce que le boulon ajustable vertical (22) est suspendu, du côté de sa tête, à une bride couvercle (20).
14. Dispositif suivant les revendications 11 et 13, caractérisé en ce que la bride couvercle (20) présente une saillie verticale (26) vers le bas en forme de moyeu.
15. Dispositif suivant la revendication 11, caractérisé en ce que le boulon (22) est monté, à son extrémité inférieure travaillant avec la douille, sur une portée orientable dans toutes les directions.
16. Dispositif suivant la revendication 11, caractérisé en ce que sur le bras de suspension est prévue au moins une oreille perforée (25) dans laquelle peut être adapté un dispositif de stabilisation.
17. Dispositif suivant les revendications 1, 11 et 12, caractérisé en ce que le bras de suspension (6) en forme de C consiste en une pièce de fonte comportant la plaque de suspension (9) à son extrémité inférieure libre (7) et la douille (21 ) à son extrémité supérieure libre (8).
EP86630096A 1985-05-31 1986-05-28 Dispositif de support pour le rail porteur d'une voie suspendue Expired EP0206972B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT86630096T ATE37211T1 (de) 1985-05-31 1986-05-28 Aufhaengevorrichtung fuer eine laufschiene einer haengebahn.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
LU85923A LU85923A1 (de) 1985-05-31 1985-05-31 Aufhaengevorrichtung fuer eine laufschiene einer haengebahn
LU85923 1985-05-31

Publications (3)

Publication Number Publication Date
EP0206972A2 EP0206972A2 (fr) 1986-12-30
EP0206972A3 EP0206972A3 (en) 1987-03-25
EP0206972B1 true EP0206972B1 (fr) 1988-09-14

Family

ID=19730480

Family Applications (1)

Application Number Title Priority Date Filing Date
EP86630096A Expired EP0206972B1 (fr) 1985-05-31 1986-05-28 Dispositif de support pour le rail porteur d'une voie suspendue

Country Status (6)

Country Link
US (1) US4798146A (fr)
EP (1) EP0206972B1 (fr)
JP (1) JPS61277701A (fr)
AT (1) ATE37211T1 (fr)
DE (1) DE3660726D1 (fr)
LU (1) LU85923A1 (fr)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0719945Y2 (ja) * 1987-12-15 1995-05-10 株式会社椿本チエイン 吊り下げ搬送装置のレール吊り下げ具
DE3817254C1 (en) * 1988-05-20 1989-09-14 Voest-Alpine Maschinenbau Ges.M.B.H., Linz, At Running-rail fastening for a suspension railway
US4928602A (en) * 1989-03-06 1990-05-29 Jervis B. Webb Company Track clamp assembly
DE4121516A1 (de) * 1991-06-27 1993-01-07 Mannesmann Ag Foerderanlage mit einer tragschiene mit laufflaechen fuer angetriebene tragraeder von fahrzeugen
DE4121926A1 (de) * 1991-07-03 1993-01-07 Krupp Industrietech Aufhaengung fuer haengefoerdererschienen
GB2261862B (en) * 1991-12-03 1995-03-08 Fata Automation Suspension device for overhead tracks
ES2049158B1 (es) * 1991-12-10 1996-06-16 Fata Automation Dispositivo de fijacion para elementos suspendidos de vias de recorrido aereo.
BE1005910A3 (fr) * 1992-01-02 1994-03-08 Fata Automation Appareil de support de rail suspendu.
US5492066A (en) * 1993-07-30 1996-02-20 Shinko Electric Co., Ltd. Transport system
US5598784A (en) * 1994-11-22 1997-02-04 Jervis B. Webb Company Extruded aluminum conveyor with track offset
US5687649A (en) * 1996-04-10 1997-11-18 Hk Systems, Inc. Monorail track structure

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1103310A (en) * 1913-08-08 1914-07-14 Gustav A Olson Overhead-track.
DE1658841A1 (de) * 1968-02-21 1969-12-04 Frye John S Einrichtung zum Verbinden von Bauteilen
DE3019301C2 (de) * 1980-05-21 1982-06-24 R. Stahl Gmbh & Co, 7000 Stuttgart Freitragende Laufschiene für Einschienen-Hängebahnen
DE3240104C2 (de) * 1982-10-29 1985-05-02 Mannesmann AG, 4000 Düsseldorf Aufhängung für eine Schiene
DE3302265C2 (de) * 1983-01-25 1986-02-27 Dürr Automation + Fördertechnik GmbH, 7889 Grenzach-Wyhlen Tragvorrichtung für eine Laufschiene einer Einschienenhängebahn
DE3338840A1 (de) * 1983-10-26 1985-05-09 CFC-Fördersysteme GmbH, 7500 Karlsruhe Halterung fuer profilschienen, insbesondere fuer fahrschienen von einschienenhaengebahnen
US4545303A (en) * 1984-06-26 1985-10-08 Daifuku Co., Ltd. Monorail conveyor system

Also Published As

Publication number Publication date
LU85923A1 (de) 1986-01-14
JPS61277701A (ja) 1986-12-08
DE3660726D1 (en) 1988-10-20
US4798146A (en) 1989-01-17
EP0206972A3 (en) 1987-03-25
ATE37211T1 (de) 1988-09-15
EP0206972A2 (fr) 1986-12-30

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