EP0195988A2 - Suspended monorail, especially for the mining industry - Google Patents

Suspended monorail, especially for the mining industry Download PDF

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Publication number
EP0195988A2
EP0195988A2 EP86103463A EP86103463A EP0195988A2 EP 0195988 A2 EP0195988 A2 EP 0195988A2 EP 86103463 A EP86103463 A EP 86103463A EP 86103463 A EP86103463 A EP 86103463A EP 0195988 A2 EP0195988 A2 EP 0195988A2
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EP
European Patent Office
Prior art keywords
rail
profiles
section
monorail
conveyor according
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
EP86103463A
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German (de)
French (fr)
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EP0195988B1 (en
EP0195988A3 (en
Inventor
Horst Siffrin
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Walter Beck KG
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Walter Beck KG
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Publication of EP0195988A2 publication Critical patent/EP0195988A2/en
Publication of EP0195988A3 publication Critical patent/EP0195988A3/en
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Publication of EP0195988B1 publication Critical patent/EP0195988B1/en
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    • BPERFORMING OPERATIONS; TRANSPORTING
    • B61RAILWAYS
    • B61CLOCOMOTIVES; MOTOR RAILCARS
    • B61C13/00Locomotives or motor railcars characterised by their application to special systems or purposes
    • B61C13/04Locomotives or motor railcars characterised by their application to special systems or purposes for elevated railways with rigid rails
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B61RAILWAYS
    • B61BRAILWAY SYSTEMS; EQUIPMENT THEREFOR NOT OTHERWISE PROVIDED FOR
    • B61B13/00Other railway systems
    • B61B13/04Monorail systems
    • EFIXED CONSTRUCTIONS
    • E01CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01BPERMANENT WAY; PERMANENT-WAY TOOLS; MACHINES FOR MAKING RAILWAYS OF ALL KINDS
    • E01B25/00Tracks for special kinds of railways
    • E01B25/22Tracks for railways with the vehicle suspended from rigid supporting rails
    • E01B25/24Supporting rails; Auxiliary balancing rails; Supports or connections for rails

Definitions

  • the invention relates to a monorail monorail, in particular for mining, the rail of which has a vertical central section in cross section, to which essentially horizontal sections adjoin both sides at the top and bottom, of which the two lower running surfaces form for the carriages.
  • the carriages of the known tracks of this type are driven with the aid of friction wheels which rest on both sides against the central section of the double T-profile forming the rail.
  • the rail pieces are joined together at the joints with connecting means placed on top and bottom, which here allow a slight angling up or down.
  • the rail is hung on expansion parts, usually on arches.
  • the invention has for its object to reduce the space requirement of the rail in height.
  • this purpose is achieved by a monorail monorail of the type described at the outset, in which the rail is composed of two U-profiles which are spaced apart at their backs.
  • the rail designed in this way has a cross-sectional area distribution with which the required section modulus against the vertical load is achieved even at a lower overall height than with the double-T cross-section.
  • Commercially available double T profiles and U profiles are used, for example, the rail height is reduced from 180 to 120 mm. At low room heights, this is already a significant step forward.
  • the invention is particularly advantageous in the further embodiment in that the butt connection elements of the rail are arranged in the space between the U-profiles.
  • the advantageous development of the invention is made possible to set up tooth engagements for a drive gear of a railcar on the now continuously free underside of the rail and thus to replace the comparatively unreliable, failure-prone friction wheel drive.
  • the invention is advantageous even without a substantial reduction in the rail height.
  • the butt connection elements at one end of the rail section consist of a support which is circular in the longitudinal section of the rail, the center of the arch of which lies at or near the cross section of the joint on or near the tread plane, and at the other end of the rail section from a counterpart correspondingly shaped on its underside, with which this rail piece end is supported by the support on the former, supported by a suspension rail piece end, and that the rail piece ends above the tread plane, preferably wedge-shaped, recede from the joint cross-section.
  • This butt connection which is possible in the space between the U-profiles provided in accordance with the invention, keeps the inevitable jump in the irrespective of the angles of the rail pieces placed against one another Tread level at the joint practically as low as possible.
  • this type of support and connection is also accurate in terms of height, so that an undesirable step is avoided.
  • the counterpart engages with an end section which is curved in the form of an arc on the upper side concentrically to the underside, under a holding element.
  • the new rail section can be attached during assembly by the counterpart in contact with the circular-arc-shaped support, i.e. rotating around the center of the arc, is inserted between the support and the holding element; after the new rail piece has been suspended at its other end, the reverse movement is no longer possible and all other movements are blocked by the holding element.
  • the holding element is expediently formed on the underside of a suspension element which is needed anyway in this vicinity.
  • two strips can be arranged on the two U-profiles and a chain of braces supported on them can be drawn in, which has the tooth meshes.
  • Stick chains are known in reverse orientation, i.e. with tooth meshes facing upwards, for driving traversing machines. They can not only absorb tensile but also compressive force, and with their toothed meshes represent a kind of flexible, easily exchangeable racks that are not limited in length. With these properties, they are also particularly useful for the present application.
  • the rail pieces could also each be provided with a toothed rack. While the chain of sticks will usually still protrude downwards above the U-profiles with a large part of their height, a rack could also be made flatter, if necessary also as a strip with a row of holes as tooth engagements, and quite completely in the space between the U- Place profiles.
  • a monorail 1 is suspended with chains 2 in a manner not shown, for example on the arches of a line extension.
  • the rail 3, as can best be seen from FIG. 3, is composed of two U-profiles 4, which are connected by metal strips 5 and 6 at a distance from one another.
  • the metal strip 5 is arranged on the top of the U-profiles 4, the metal strip 6 below between the U-profiles. Both strips are welded continuously or in sections to the U-profiles along their edges.
  • two retaining strips 7 for a stick chain 8 are arranged, which are also welded to the U-profiles 4 in a suitable manner.
  • the stick chain 8 is seated with vertical chain links 9 between the holding bars 4 and lies on the holding bars 7 with lateral projections 10 formed on the chain links 9 at the top.
  • the vertical chain links 9 each connect two horizontal chain links 11 such that they abut each other.
  • the stick chain offers tooth engagements; the vertical chain links 9 are shaped accordingly with contact surfaces 12 for the teeth, as can be seen in FIG. 3.
  • the rail pieces each have a suspension element 13 and a support 14 at one end and a counterpart 15 for such a support at the other end.
  • the suspension element 13 consists of two brackets 16 welded to the two U-profiles, each of which has two eyelets 17 for the chains 2 at the top and are designed as holding elements 18 at the bottom, which will be discussed in more detail below.
  • the support 14 has an arcuate support surface 19 in the longitudinal section according to FIG. 2.
  • the center of the circular arc lies in the cross-sectional plane 20 of the joint of the relevant rail piece ends and approximately in the horizontal plane 21, in which the upper sides 22 of the lower legs of the U-profiles 4 are approximately.
  • the rail ends recede upward at the abutment approximately from the said center point, so that a V-shaped cutout 23 is formed.
  • the counterpart 15 welded to the other end of the rail section, as well as the support 14 between the U-profiles 4, to the up Bearing 14 has a bottom surface adapted to the bearing surface 19 and a top surface concentric therewith, that is to say it is generally arc-shaped.
  • the holding element 18 lies with a surface that is also concentric with little play above it.
  • the rail pieces can be angled up or down at the joint.
  • the relevant relationships as well as the assembly are explained in detail above.
  • Fig. 1 shows a rail car 26 and two hoist cars 27. They run with wheels 28 on the upper sides 22 of the lower legs of the U-profiles 4, approximately in the horizontal plane 21. Compared to the vertical sections of the U-profiles 4, they are provided with side guide wheels 29. They are interconnected with coupling rods 30.
  • the rail car 26 is provided with a compressed air, electric or diesel motor 31, which drives a gear 33 engaging in the chain 8 via a gear 32.
  • the two hoist trolleys 27 also have compressed air or similar motors 40. These pull chains 34 of pulley blocks "35 via chain wheels or lower them. The tightened chain sections lie in chain boxes 36.

Abstract

1. An overhead monorail, particularly for mining, having a rail which consists of two sections connected with a space between them, which both have a perpendicular middle section to which substantially horizontal parts are attached at the top and bottom, with the lower parts forming bearing surfaces for cars, characterized in that the sections are U-sections connected on their backs and the joint elements (14 ; 15) of the rail (3) are disposed in the space between the U-sections (4).

Description

Die Erfindung betrifft eine Einschienenhängebahn, insbesondere für den Bergbau, deren Schiene im Querschnitt einen senkrechten mittleren Abschnitt aufweist, an den sich oben und unten beidseitig im wesentlichen waagerechte Abschnitte anschließen, von denen die beiden unteren Laufflächen für die Wagen bilden.The invention relates to a monorail monorail, in particular for mining, the rail of which has a vertical central section in cross section, to which essentially horizontal sections adjoin both sides at the top and bottom, of which the two lower running surfaces form for the carriages.

Angetrieben werden die Wagen der bekannten derartigen Bahnen mit Hilfe von Reibrädern, die von beiden Seiten her an dem mittleren Abschnitt des die Schiene bildenden Dopppel-T-Profils anliegen. Die Schienenstücke sind an den Stößen mit oben und unten aufgesetzten Verbindungsmitteln aneinandergesetzt, die hier eine leichte Verwinkelung nach oben oder unten erlauben. Im Bergbau wird die Schiene an Ausbauteilen aufgehängt, in der Regel an Streckenbögen.The carriages of the known tracks of this type are driven with the aid of friction wheels which rest on both sides against the central section of the double T-profile forming the rail. The rail pieces are joined together at the joints with connecting means placed on top and bottom, which here allow a slight angling up or down. In the mining industry, the rail is hung on expansion parts, usually on arches.

Der Erfindung liegt die Aufgabe zugrunde, den Platzbedarf der Schiene in der Höhe zu vermindern.The invention has for its object to reduce the space requirement of the rail in height.

Gemäß der Erfindung erfüllt diesen Zweck eine Einschienenhängebahn der eingangs bezeichneten Art, bei der die Schiene aus zwei U-Profilen zusammengesetzt ist, die an ihren Rücken mit Abstand voneinander verbunden sind.According to the invention, this purpose is achieved by a monorail monorail of the type described at the outset, in which the rail is composed of two U-profiles which are spaced apart at their backs.

Die so ausgebildete Schiene hat eine Flächenverteilung im Querschnitt, mit der das erforderliche Widerstandsmoment gegenüber der senkrechten Belastung schon bei niedrigerer Bauhöhe erreicht wird als mit dem Doppel-T-Querschnitt. Handelsübliche Doppel-T-Profile und U-Profile zugrundegelegt, ergibt sich beispielsweise eine Verminderung der Schienenhöhe von 180 auf 120 mm. Das ist bei niedrigen Raumhöhen bereits ein bedeutender Fortschritt.The rail designed in this way has a cross-sectional area distribution with which the required section modulus against the vertical load is achieved even at a lower overall height than with the double-T cross-section. Commercially available double T profiles and U profiles are used, for example, the rail height is reduced from 180 to 120 mm. At low room heights, this is already a significant step forward.

Besonders vorteilhaft ist die Erfindung aber in der weiteren Ausgestaltung, daß die Stoßverbindungselemente der Schiene in dem Zwischenraum der U-Profile angeordnet sind.However, the invention is particularly advantageous in the further embodiment in that the butt connection elements of the rail are arranged in the space between the U-profiles.

Damit fällt über die Verringerung der Profilhöhe hinaus die bisher für die Verbindungsmittel zusätzlich benötigte Höhe fort.In addition to reducing the profile height, the additional height previously required for the connecting means is no longer required.

Zugleich wird die vorteilhafte Weiterbildung der Erfindung ermöglicht, an der nun durchgehend freien Unterseite der Schiene Zahneingriffe für ein Triebzahnrad eines Triebwagens einzurichten und damit den vergleichsweise unzuverlässigen, störanfälligen Reibradtrieb zu ersetzen.At the same time, the advantageous development of the invention is made possible to set up tooth engagements for a drive gear of a railcar on the now continuously free underside of the rail and thus to replace the comparatively unreliable, failure-prone friction wheel drive.

In dieser Ausgestaltung ist die Erfindung auch ohne wesentliche Verringerung der Schienenhöhe von Vorteil.In this embodiment, the invention is advantageous even without a substantial reduction in the rail height.

Als weitere vorteilhafte Ausgestaltung der Erfindung wird vorgeschlagen, daß die Stoßverbindungselemente am einen Schienenstückende aus einem im Schienenlängsschnitt kreisbogenförmigen Auflager bestehen, dessen Bogenmittelpunkt am oder nahe dem Stoßquerschnitt auf oder nahe der Laufflächenebene liegt, und am anderen Schienenstückende aus einem an seiner Unterseite entsprechend geformten Gegenstück, mit dem dieses Schienenstückende über das Auflager auf dem ersteren, durch eine Aufhängung getragenen Schienenstückende abgestützt ist, und daß die Schienenstückenden oberhalb der Laufflächenebene, vorzugsweise keilförmig, vom Stoßquerschnitt zurückweichen.As a further advantageous embodiment of the invention, it is proposed that the butt connection elements at one end of the rail section consist of a support which is circular in the longitudinal section of the rail, the center of the arch of which lies at or near the cross section of the joint on or near the tread plane, and at the other end of the rail section from a counterpart correspondingly shaped on its underside, with which this rail piece end is supported by the support on the former, supported by a suspension rail piece end, and that the rail piece ends above the tread plane, preferably wedge-shaped, recede from the joint cross-section.

Diese im erfindungsgemäß vorgesehenen Zwischenraum der U-Profile mögliche Stoßverbindung hält unabhängig von Verwinkelungen der aneinandergesetzten Schienenstücke den unvermeidlichen Sprung in der Laufflächenebene am Stoß praktisch so gering wie möglich. Der Scheitelpunkt des Winkels, an dem der Winkel mit keiner Bogenlänge verbunden ist, die zu einer Lücke führen kann, liegt in der Laufflächenebene; Verwinkelungen nach oben erlaubt das erwähnte Zurückweichen der Schienenstückenden, Verwinkelungen nach unten sind, da hier nur noch die Höhe der waagerechten Abschnitte folgt, unter Materialverformung möglich. Außerdem ist diese Art der Abstützung und Verbindung auch hinsichtlich der Höhe genau, so daß eine unerwünschte Stufe vermieden wird.This butt connection, which is possible in the space between the U-profiles provided in accordance with the invention, keeps the inevitable jump in the irrespective of the angles of the rail pieces placed against one another Tread level at the joint practically as low as possible. The vertex of the angle, at which the angle is not connected to any arc length that can lead to a gap, lies in the tread plane; Angled upward allows the mentioned retraction of the rail piece ends, angled downward is possible, since here only the height of the horizontal sections follows, with material deformation. In addition, this type of support and connection is also accurate in terms of height, so that an undesirable step is avoided.

Nach einer weiteren vorteilhaften Ausgestaltung greift das Gegenstück mit einem Endabschnitt, der an der Oberseite konzentrisch zur Unterseite bogenförmig ausgebildet ist, unter ein Halteelement.According to a further advantageous embodiment, the counterpart engages with an end section which is curved in the form of an arc on the upper side concentrically to the underside, under a holding element.

So kann bei der Montage das jeweils neue Schienenstück angesetzt werden, indem das Gegenstück in Anlage an dem kreisbogenförmigen Auflager, d.h. um den Kreisbogenmittelpunkt drehend, zwischen dem Auflager und dem Halteelement eingeschoben wird; nach der Aufhängung des neuen Schienenstücks an seinem anderen Ende ist die umgekehrte Bewegung nicht mehr möglich, und alle anderen Bewegungen sind durch das Halteelement blockiert.Thus, the new rail section can be attached during assembly by the counterpart in contact with the circular-arc-shaped support, i.e. rotating around the center of the arc, is inserted between the support and the holding element; after the new rail piece has been suspended at its other end, the reverse movement is no longer possible and all other movements are blocked by the holding element.

Zweckmäßigerweise ist das Halteelement an der Unterseite eines Aufhängeelements geformt, das man in dieser Nähe ohnehin benötigt.The holding element is expediently formed on the underside of a suspension element which is needed anyway in this vicinity.

Um die Zahneingriffe entlang der Unterseite der Schiene einzurichten, kann man an den beiden U-Profilen zwei Leisten anordnen und zwischen diesen eine, auf ihnen abgestützte, Stockkette einziehen, die die Zahneingriffe aufweist.In order to set up the tooth meshes along the underside of the rail, two strips can be arranged on the two U-profiles and a chain of braces supported on them can be drawn in, which has the tooth meshes.

Stockketten sind bekannt in umgekehrter Ausrichtung, d.h. mit nach oben gekehrten Zahneingriffen, für den Fahrtrieb von Schrämmaschinen. Sie können nicht nur Zug-, sondern auch Druckkraft aufnehmen, und stellen mit ihren Zahneingriffen eine Art flexibler, leicht auswechselbarer, in der Länge nicht begrenzter Zahnstangen dar. Sie sind mit diesen Eigenschaften auch für den vorliegenden Anwendungsfall besonders zweckmäßig.Stick chains are known in reverse orientation, i.e. with tooth meshes facing upwards, for driving traversing machines. They can not only absorb tensile but also compressive force, and with their toothed meshes represent a kind of flexible, easily exchangeable racks that are not limited in length. With these properties, they are also particularly useful for the present application.

Man könnte jedoch statt der nach dem Montieren der Schienenstücke eingezogenen, durchgehenden Stockkette die Schienenstücke auch jeweils mit einer Zahnstange versehen. Während die Stockkette in der Regel noch mit einem Großteil ihrer Höhe über die U-Profile nach unten herausragen wird, könnte man eine Zahnstange auch flacher gestalten, ggf. auch als Leiste mit einer Lochreihe als Zahneingriffen, und ziemlich vollständig in dem Zwischenraum der U-Profile unterbringen.However, instead of the continuous stick chain drawn in after the rail pieces had been installed, the rail pieces could also each be provided with a toothed rack. While the chain of sticks will usually still protrude downwards above the U-profiles with a large part of their height, a rack could also be made flatter, if necessary also as a strip with a row of holes as tooth engagements, and quite completely in the space between the U- Place profiles.

Schließlich wird vorgeschlagen, die Verbindung der beiden U-Profile durch Blechleisten zu verwirklichen, die mit den Rücken der U-Profile ein Kastenprofil bilden.Finally, it is proposed to realize the connection of the two U-profiles by sheet metal strips, which form a box profile with the back of the U-profiles.

So erhält man mit verhältnismäßig wenig Material- und Arbeitsaufwand eine Schiene von ausreichender Festigkeit.So you get a rail of sufficient strength with relatively little material and labor.

Die Zeichnungen geben ein Ausführungsbeispiel der Erfindung wieder.

  • Fig. 1 zeigt einen Ausschnitt aus einer Einschienenhängebahn in Seitenansicht,
  • Fig. 2 zeigt in größerem Maßstab einen senkrechten Längsschnitt an der Stoßstelle zweier Schienenstücke,
  • Fig. 3 zeigt einen senkrechten Querschnitt an einer Stoßstelle zweier Schienenstücke und durch die Mitte eines senkrechten Stockkettengliedes.
The drawings show an embodiment of the invention.
  • 1 shows a section of a monorail overhead conveyor in a side view,
  • 2 shows on a larger scale a vertical longitudinal section at the joint of two rail pieces,
  • Fig. 3 shows a vertical cross section at an abutment of two rail pieces and through the middle of a vertical chain link.

Eine Einschienenbahn 1 ist mit Ketten 2 in einer nicht näher dargestellten Weise aufgehängt, beispielsweise an den Bögen eines Streckenausbaues.A monorail 1 is suspended with chains 2 in a manner not shown, for example on the arches of a line extension.

Die Schiene 3 setzt sich, wie am besten aus Fig. 3 ersichtlich, zusammen aus zwei U-Profilen 4, die durch Blechleisten 5 und 6 mit Abstand voneinander verbunden sind. Die Blechleiste 5 ist an der Oberseite der U-Profile 4 angeordnet, die Blechleiste 6 unten zwischen den U-Profilen. Beide Leisten sind entlang ihrer Ränder durchgehend oder abschnittweise mit den U-Profilen verschweißt. An der Unterseite der U-Profile 4 sind zwei Halteleisten 7 für eine Stockkette 8 angeordnet, die gleichfalls in geeigneter Weise mit den U-Profilen 4 verschweißt sind.The rail 3, as can best be seen from FIG. 3, is composed of two U-profiles 4, which are connected by metal strips 5 and 6 at a distance from one another. The metal strip 5 is arranged on the top of the U-profiles 4, the metal strip 6 below between the U-profiles. Both strips are welded continuously or in sections to the U-profiles along their edges. On the underside of the U-profiles 4, two retaining strips 7 for a stick chain 8 are arranged, which are also welded to the U-profiles 4 in a suitable manner.

Die Stockkette 8 sitzt mit senkrechten Kettengliedern 9 zwischen den Halteleisten 4 und liegt mit oben an den Kettengliedern 9 angeformten seitlichen Auskragungen 10 auf den Halteleisten 7 auf. Die senkrechten Kettenglieder 9 verbinden jeweils zwei waagerechte Kettenglieder 11 derart, daß diese aneinanderstoßen. Damit kann die Stockkette 8, die außerdem durch den Eingriff der Halteleisten 7 zwischen den Auskragungen 10 und den waagerechten Kettengliedern 11 in starrer Ausrichtung gehalten wird, auch Druckkräfte aufnehmen. In den waagerechten Kettengliedern 11 bietet die Stockkette Zahneingriffe; die senkrechten Kettenglieder 9 sind hier entsprechend mit Anlageflächen 12 für die Zähne geformt, wie aus Fig. 3 ersichtlich.The stick chain 8 is seated with vertical chain links 9 between the holding bars 4 and lies on the holding bars 7 with lateral projections 10 formed on the chain links 9 at the top. The vertical chain links 9 each connect two horizontal chain links 11 such that they abut each other. The stick chain 8, which is also held in a rigid orientation by the engagement of the holding strips 7 between the projections 10 and the horizontal chain links 11, can also absorb compressive forces. In the horizontal chain links 11, the stick chain offers tooth engagements; the vertical chain links 9 are shaped accordingly with contact surfaces 12 for the teeth, as can be seen in FIG. 3.

Die Schienenstücke weisen jeweils am einen Ende ein Aufhängeelement 13 und ein Auflager 14 und am anderen Ende ein Gegenstück 15 für ein solches Auflager auf.The rail pieces each have a suspension element 13 and a support 14 at one end and a counterpart 15 for such a support at the other end.

Das Aufhängeelement 13 besteht aus zwei an den beiden U-Profilen angeschweißten Laschen 16, die oben je zwei Ösen 17 für die Ketten 2 aufweisen und unten als Halteelemente 18 ausgebildet sind, worauf noch eingegangen wird.The suspension element 13 consists of two brackets 16 welded to the two U-profiles, each of which has two eyelets 17 for the chains 2 at the top and are designed as holding elements 18 at the bottom, which will be discussed in more detail below.

Das Auflager 14 weist eine im Längsschnitt nach Fig. 2 kreisbogenförmige Auflagerfläche 19 auf. Der Mittelpunkt des Kreisbogens liegt in der Querschnittsebene 20 der Stoßstelle der betreffenden Schienenstückenden und ungefähr in der waagerechten Ebene 21, in der die Oberseiten 22 der unteren Schenkel der U-Profile 4 etwa liegen.The support 14 has an arcuate support surface 19 in the longitudinal section according to FIG. 2. The center of the circular arc lies in the cross-sectional plane 20 of the joint of the relevant rail piece ends and approximately in the horizontal plane 21, in which the upper sides 22 of the lower legs of the U-profiles 4 are approximately.

Wie in Fig. 2 ferner zu erkennen, weichen an der Stoßstelle etwa von dem genannten Kreismittelpunkt ab die Schienenenden nach oben zurück, so daß ein V-förmiger Ausschnitt 23 entsteht.As can also be seen in FIG. 2, the rail ends recede upward at the abutment approximately from the said center point, so that a V-shaped cutout 23 is formed.

Das an dem anderen Schienenstückende, ebenso wie das Auflager 14 zwischen den U-Profilen 4 eingeschweißte, Gegenstück 15 zu dem Auflager 14 hat eine der Auflagerfläche 19 angepaßte Unterseite und eine dazu konzentrische Oberseite, ist also im ganzen bogenförmig. Das Halteelement 18 liegt mit einer ebenfalls dazu konzentrischen Fläche mit geringem Spiel darüber.The counterpart 15 welded to the other end of the rail section, as well as the support 14 between the U-profiles 4, to the up Bearing 14 has a bottom surface adapted to the bearing surface 19 and a top surface concentric therewith, that is to say it is generally arc-shaped. The holding element 18 lies with a surface that is also concentric with little play above it.

Wie in Fig. 2 bei 24 und 25 angedeutet, können die Schienenstücke an der Stoßstelle nach oben oder unten gewinkelt werden. Die betreffenden Zusammenhänge wie auch die Montage sind weiter oben ausführlich erläutert.As indicated in Fig. 2 at 24 and 25, the rail pieces can be angled up or down at the joint. The relevant relationships as well as the assembly are explained in detail above.

Fig. 1 läßt einen Triebwagen 26 und zwei Hebezeugwagen 27 erkennen. Sie laufen mit Laufrädern 28 auf den Oberseiten 22 der unteren Schenkel der U-Profile 4, etwa in der waagerechten Ebene 21. Gegenüber den senkrechten Abschnitten der U-Profile 4 sind sie mit Seitenführungsrädern 29 versehen. Untereinander verbunden sind sie mit Kupplungsstangen 30.Fig. 1 shows a rail car 26 and two hoist cars 27. They run with wheels 28 on the upper sides 22 of the lower legs of the U-profiles 4, approximately in the horizontal plane 21. Compared to the vertical sections of the U-profiles 4, they are provided with side guide wheels 29. They are interconnected with coupling rods 30.

Der Triebwagen 26 ist mit einem Druckluft-, Elektro- oder Dieselmotor 31 versehen, der über ein Getriebe 32 ein in die Stockkette 8 eingreifendes Zahnrad 33 treibt.The rail car 26 is provided with a compressed air, electric or diesel motor 31, which drives a gear 33 engaging in the chain 8 via a gear 32.

Die beiden Hebezeugwagen 27 weisen gleichfalls Druckluft- o. dgl. Motoren 40 auf. Diese ziehen über Kettenräder Ketten 34 von Flaschenzügen" 35 an bzw. lassen sie ab. Die angezogenen Kettenabschnitte legen sich in Kettenkästen 36.The two hoist trolleys 27 also have compressed air or similar motors 40. These pull chains 34 of pulley blocks "35 via chain wheels or lower them. The tightened chain sections lie in chain boxes 36.

Claims (8)

1. Einschienenhängebahn, insbesondere für den Bergbau, deren Schiene im Querschnitt einen senkrechten mittleren Abschnitt aufweist, an den sich oben und unten beidseitig im wesentlichen waagerechte Abschnitte anschließen, von denen die beiden unteren Laufflächen für die Wagen bilden,
dadurch gekennzeichnet,
daß die Schiene (3) aus zwei U-Profilen (4) zusammengesetzt ist, die an ihren Rücken mit Abstand voneinander verbunden (5,6) sind.
1. monorail monorail, in particular for mining, the rail of which has a vertical central section in cross section, to which essentially horizontal sections are connected on both sides at the top and bottom, of which the two lower running surfaces form for the wagons,
characterized,
that the rail (3) is composed of two U-profiles (4) which are connected at their backs at a distance from one another (5, 6).
2. Einschienenhängebahn nach Anspruch 1,
dadurch gekennzeichnet,
daß die Stoßverbindungselemente (14;15) der Schiene (3) in dem Zwischenraum der U-Profile (4) angeordnet sind.
2. monorail overhead conveyor according to claim 1,
characterized,
that the butt connection elements (14; 15) of the rail (3) are arranged in the space between the U-profiles (4).
3. Einschienenhängebahn nach Anspruch 2,
dadurch gekennzeichnet,
daß die Stoßverbindungselemente (14; 15) am einen Schienenstückende aus einem im Schienenlängsschnitt kreisbogenförmigen Auflager (14) bestehen, dessen Bogenmittelpunkt am oder nahe dem Stoßquerschnitt (20) auf oder nahe der Laufflächenebene (21) liegt, und am anderen Schienenstückende aus einem an seiner Unterseite entsprechend geformten Gegenstück (15), mit dem dieses Schienenstückende über das Auflager (14) auf dem ersteren, durch eine Aufhängung (2) getragenen Schienenstückende abgestützt ist, und daß die Schienenstückenden oberhalb der Laufflächenebene (21), vorzugsweise keilförmig, vom Stoßquerschnitt (20) zurückweichen.
3. monorail overhead conveyor according to claim 2,
characterized,
that the butt connection elements (14; 15) at one rail section end consist of a circular arc-shaped support in the rail longitudinal section (14), the center of which is at or near the joint cross-section (20) on or near the tread plane (21), and at the other rail section end from one at its Underside correspondingly shaped counterpart (15) with which this rail end is supported via the support (14) on the former, supported by a suspension (2) rail end, and that the rails Back off the piece ends above the tread plane (21), preferably in a wedge shape, from the joint cross section (20).
4. Einschienenhängebahn nach Anspruch 3,
dadurch gekennzeichnet,
daß das genannte Gegenstück (15) mit einem Endabschnitt, der an der Oberseite konzentrisch zur Unterseite bogenförmig ausgebildet ist, unter ein Halteelement (18) greift.
4. monorail overhead conveyor according to claim 3,
characterized,
that said counterpart (15) engages with an end portion, which is curved at the top concentrically to the bottom, under a holding element (18).
5. Einschienenhängebahn nach Anspruch 4,
dadurch gekennzeichnet,
daß das Halteelement (18) an der Unterseite eines Aufhängeelements (13) geformt ist.
5. monorail overhead conveyor according to claim 4,
characterized,
that the holding element (18) is formed on the underside of a suspension element (13).
6. Einschienenhängebahn nach einem der Ansprüche 1 bis 5,
dadurch gekennzeichnet,
daß die Schiene (3) entlang ihrer Unterseite Zahneingriffe (8) für ein Triebzahnrand (33) eines Triebwagens (26) aufweist.
6. monorail overhead conveyor according to one of claims 1 to 5,
characterized,
that the rail (3) along its underside has tooth engagements (8) for a driving tooth edge (33) of a railcar (26).
7. Einschienenhängebahn nach Anspruch 6,
dadurch gekennzeichnet,
daß än den beiden U-Profilen (4) zwei Leisten (7) angeordnet sind, zwischen denen eine, auf ihnen abgestützte, Stockkette (8) eingezogen ist, die die Zahneingriffe aufweist.
7. monorail overhead conveyor according to claim 6,
characterized,
that än the two U-profiles (4) two strips (7) are arranged, between which one, supported on them, stick chain (8) is drawn, which has the tooth engagements.
8. Einschienenhängebahn nach einem der Ansprüche 1 bis 7,
dadurch gekennzeichnet,
daß die beiden U-Profile (4) durch Blechleisten (5;6) verbunden sind, die mit den Rücken der U-Profile ein Kastenprofil bilden.
8. monorail overhead conveyor according to one of claims 1 to 7,
characterized,
that the two U-profiles (4) are connected by metal strips (5; 6) which form a box profile with the back of the U-profiles.
EP86103463A 1985-03-27 1986-03-14 Suspended monorail, especially for the mining industry Expired EP0195988B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19853511032 DE3511032A1 (en) 1985-03-27 1985-03-27 RAILWAY RAILWAY, IN PARTICULAR FOR MINING
DE3511032 1985-03-27

Publications (3)

Publication Number Publication Date
EP0195988A2 true EP0195988A2 (en) 1986-10-01
EP0195988A3 EP0195988A3 (en) 1987-03-11
EP0195988B1 EP0195988B1 (en) 1989-06-28

Family

ID=6266428

Family Applications (1)

Application Number Title Priority Date Filing Date
EP86103463A Expired EP0195988B1 (en) 1985-03-27 1986-03-14 Suspended monorail, especially for the mining industry

Country Status (3)

Country Link
EP (1) EP0195988B1 (en)
DE (2) DE3511032A1 (en)
ZA (1) ZA862267B (en)

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1592814A (en) * 1925-12-26 1926-07-13 American Monoeail Company System of overhead trackage
FR90737E (en) * 1966-08-22 1968-02-02 Monorail type suspended track trolley
DE1930991A1 (en) * 1969-06-19 1970-12-23 Demag Zug Gmbh Self-supporting track for hanging railways
FR2201561A1 (en) * 1972-09-22 1974-04-26 Tourtellier Jean Louis
GB1440709A (en) * 1974-06-25 1976-06-23 Sucmanu Girder systems
DE2629370A1 (en) * 1976-06-30 1978-01-05 August Hartmann Mine materials lifting beam for monorail - has lifting cylinder mounted on beam and moving chains and hooks via sprockets fitted to piston rod head
DE2831285A1 (en) * 1978-07-17 1980-01-31 Schweisstechnik Grubenbedarf M Double-t profile mine or tunnel suspended monorail - has spaced t=shaped top batten and dual purpose end gear on bottom driving bar

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1592814A (en) * 1925-12-26 1926-07-13 American Monoeail Company System of overhead trackage
FR90737E (en) * 1966-08-22 1968-02-02 Monorail type suspended track trolley
DE1930991A1 (en) * 1969-06-19 1970-12-23 Demag Zug Gmbh Self-supporting track for hanging railways
FR2201561A1 (en) * 1972-09-22 1974-04-26 Tourtellier Jean Louis
GB1440709A (en) * 1974-06-25 1976-06-23 Sucmanu Girder systems
DE2629370A1 (en) * 1976-06-30 1978-01-05 August Hartmann Mine materials lifting beam for monorail - has lifting cylinder mounted on beam and moving chains and hooks via sprockets fitted to piston rod head
DE2831285A1 (en) * 1978-07-17 1980-01-31 Schweisstechnik Grubenbedarf M Double-t profile mine or tunnel suspended monorail - has spaced t=shaped top batten and dual purpose end gear on bottom driving bar

Also Published As

Publication number Publication date
ZA862267B (en) 1986-11-26
DE3511032A1 (en) 1986-10-02
DE3664147D1 (en) 1989-08-03
EP0195988B1 (en) 1989-06-28
EP0195988A3 (en) 1987-03-11

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