EP0168697B1 - Spreadable telescopic cover for wagons or containers - Google Patents

Spreadable telescopic cover for wagons or containers Download PDF

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Publication number
EP0168697B1
EP0168697B1 EP85108067A EP85108067A EP0168697B1 EP 0168697 B1 EP0168697 B1 EP 0168697B1 EP 85108067 A EP85108067 A EP 85108067A EP 85108067 A EP85108067 A EP 85108067A EP 0168697 B1 EP0168697 B1 EP 0168697B1
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EP
European Patent Office
Prior art keywords
hood
ridge
parts
guide
guides
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
EP85108067A
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German (de)
French (fr)
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EP0168697A1 (en
Inventor
Manfred Bartel
Peter Bartel
Karl-Heinz Krüger
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.)
VEB Waggonbau Niesky
Original Assignee
VEB Waggonbau Niesky
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Publication date
Application filed by VEB Waggonbau Niesky filed Critical VEB Waggonbau Niesky
Priority to AT85108067T priority Critical patent/ATE34345T1/en
Publication of EP0168697A1 publication Critical patent/EP0168697A1/en
Application granted granted Critical
Publication of EP0168697B1 publication Critical patent/EP0168697B1/en
Expired legal-status Critical Current

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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B61—RAILWAYS
    • B61D—BODY DETAILS OR KINDS OF RAILWAY VEHICLES
    • B61D39/00—Wagon or like covers; Tarpaulins; Movable or foldable roofs
    • B61D39/002—Sliding or folding roofs
    • B61D39/003—Sliding or folding roofs telescopic

Definitions

  • the invention relates to an expansion hood for freight wagons and containers, which can be opened optionally as hoods or sliding walls, in which the hood parts are in the closed position in a common side wall and roof plane and are expandable in a longitudinal displacement position.
  • hood tops are known, in which the hood parts in the longitudinal roof sections seal against one another in the closed position and provide a spreading movement in order to achieve the longitudinal displacement position in the roof area and in the area of the lower running rails.
  • the use as a sliding wall is possible with the sole spread position of a hood part.
  • This design has the disadvantage that the expansion of the hood parts in the ridge area and in the area of the lower rails must be articulated, which requires a large number of drive and transmission elements, which lead to a complex and fragile operating mechanism of the expansion hoods.
  • the aim of the invention is to provide an expansion hood which, while avoiding the disadvantages described, reduces the effort required for the expansion and creates a high level of functional reliability for use as a hood and as a sliding wall.
  • the object of the invention is to develop a spreading hood for freight wagons and containers which, due to the simple design of the pivotable and detachable components and their connections, does not require any drive means for the spreading and closing process in the roof area.
  • the sliding hood operation of a hood part is intended to bring the opposite hood part into the locked state.
  • the object is achieved in that the spread is arranged exclusively in the area of the lower rails, and that between the hood parts a resting on the end wall and the central portal, but not connected to this ridge beam is arranged, which with the hood parts by lockable vertical guides or swivel lever is connected and has longitudinal guides in which the hood parts can be swung out and moved.
  • the ridge beam can always be unlocked on the hood part remaining in the closed position in sliding wall operation to trigger the spreading process.
  • the ridge support has a central longitudinal guide, in which guide bodies are arranged so that they can be swung out.
  • the longitudinal guide and the guide bodies are articulated in a lockable manner on the facing hood part, the pivot levers of the guide bodies being connected to one another by a load-bearing profile and on the longitudinal guide a cover projecting beyond the free space between the hood parts and sealing over labyrinths is arranged.
  • a further embodiment is that lever arms are assigned to the ridge carrier, which can be pivoted out and locked in longitudinal guides and transverse guides of the hood parts via guide bodies and that the ridge carrier can be supported to the hood parts.
  • each hood part is assigned a locking rod, which extends over the length of the hood part and can be axially displaced in guides against a spring and to which the bolts for the pivoting levers or lever arms are assigned.
  • the locking rods can each be moved selectively by means of a pivotable control lever with a pin arranged on the end wall, the pin engaging in the guide of the hood part and the pushed-out locking rod in receptacles of the center portal.
  • the expansion hood cover consists of hoods 1, which are formed by two hood parts 2 and 2 'and a ridge carrier 3 and by pivotable rails 5 arranged in the base frame 4 between a closed position 6 and a spread position 7, the one Longitudinal displacement of the hoods 1 allows are movable.
  • the ridge beam 3 rests on the end wall 8 and a central portal 9 and is held there in a form-fitting manner.
  • the hood parts 2 and 2 'according to FIGS. 2 and 3 are pivotally or vertically displaceably connected to the ridge carrier 3.
  • a central longitudinal guide 10 is arranged on the ridge support 3, in which guide body 11, for example, rollers or sliders are guided in the longitudinal direction of the vehicle and are arranged to be pivoted out.
  • guide body 11 and the longitudinal guide 10 are articulated via pivot lever 12 on the facing hood part 2 and 2 '.
  • the pivot lever 12 of the guide body 11 are connected by a supporting profile 13.
  • the supporting profile 13 is connected to a cover 14 which seals the free space between the hood parts 2 and 2 'via labyrinths 15. Latches 16 allow the pivoting levers 12 to be optionally blocked.
  • the pivoting levers 12 are replaced by a shear lever 17 with roller 18 and compensating spring 19 according to a further embodiment.
  • the ridge support 3 is formed by a hollow profile, on which fixed lever arms 20, which carry the guide bodies 11 at their ends, are arranged.
  • two longitudinal guides 10 are used, which are assigned to the hood parts 2 and 2 '. The swivel range is released for the sliding wall operation by the bolt 16.
  • the longitudinal guide 10 is interrupted by transverse guides 21 and supports 22 are arranged, by means of which the ridge carrier 3 is supported on the unlocking side in the upper region of the hood parts 2 and 2 '.
  • 9 are arranged in the hood parts 2 and 2 'extending over the length of the hood parts in guides 23 against a spring 24 axially displaceable locking rods 25 to which the bolts 16 are assigned.
  • the locking rods 25 can be moved via a control lever 26 arranged on the end wall 8 with a pin 27 and a pin joint 28, the pin 27 optionally engaging in the guide 23 of the hood part 2 or 2 ', thereby displacing the locking rod 25 into a receptacle 29 of the center portal 9 and thus the hood part 2 or 2 'to the end wall 8 and the central portal 9 is blocked.
  • the bolts 15 on the blocked hood part 2 or 2 ' are released at the same time.
  • the running rails 5 are moved from the closed position 6 into the spreading position 7 by a drive (not shown in more detail).
  • the longitudinal guide 10 forms the upper expansion joint with the guide body.
  • the expansion joint forms a three-joint together with the running rails and thus ensures the transverse stability of the hood 1.
  • the bolts 16 simultaneously take on the function of a stop for ensuring the transverse stability. 6
  • the transverse stability is ensured by the play limitation of the guide bodies 11 and supports 22.
  • the half-hood part 2 or 2 'remaining in the closed state is first blocked via the control lever 26.
  • the actuation of the control lever 26 is expediently coupled with a separation of the drive of the running rails 5.
  • the spreading process of the hood part 2 or 2 ' is initiated. 4 and 6, the spreading position 7 for sliding wall operation is shown, in which the hood part 2 can be moved via the longitudinal guide 5 and the guide body 11. Stops (not shown) on the longitudinal guide 10 and rollers at the break points of the hood contour ensure the guidance of the opened hood part 2.
  • an expansion hood roof is created which, with little effort for the expansion and high functional reliability, enables use as a hood and as a sliding wall.

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  • Engineering & Computer Science (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Superstructure Of Vehicle (AREA)
  • Load-Engaging Elements For Cranes (AREA)
  • Forklifts And Lifting Vehicles (AREA)
  • Air Bags (AREA)
  • Fittings On The Vehicle Exterior For Carrying Loads, And Devices For Holding Or Mounting Articles (AREA)

Abstract

1. A spreader hood for goods waggons and containers, which is capable of opening at option as a hood or sliding walls, in which the hood parts (2, 2') in the closed position lie in one common plane of sideral and roof and may be spread into a position for shifting longitudinally, characterized in that the spreading is arranged exclusively in the region of the bottom running rails (5) and that between the hood parts (2 and 2'), ridge-beam (3) is arranged, which rests on the endwall (8) and the centre portal (9) but is not connected ot them and which is connected to the hood parts (2 and 2') by lockable vertical guides or rocking levers (12) and moreover exhibits longitudinal guides (10) in which the hood parts (2 and 2') may be swung out and shifted.

Description

Die Erfindung betrifft ein Spreizhaubenverdeck für Güterwagen und Container, welches wahlweise als Hauben oder Schiebewände öffnungsfähig ist, bei welchem die Haubenteile bei geschlossener Stellung in einer gemeinsamen Seitenwand- und Dachebene liegen und in eine Längsverschiebestellung spreizbar sind.The invention relates to an expansion hood for freight wagons and containers, which can be opened optionally as hoods or sliding walls, in which the hood parts are in the closed position in a common side wall and roof plane and are expandable in a longitudinal displacement position.

Es sind Spreizhaubenverdecke gemäß DE-C-923 669 bekannt, bei denen die Hauben lediglich durch Spreizen im Bereich der unteren Laufschiene in die Längsverschiebestellung gebracht werden, wobei die beiden Haubenteile an ihrem oberen First durch Drehgelenke miteinander verbunden sind. Diese Ausführung hat den Nachteil, daß bei jedem Öffnungsvorgang nur die gesamte Haube mit ihrem relativ großen Gewicht verschiebbar ist. Ein weiterer Nachteil besteht darin, daß beim seitlichen Einbringen von Ladegut, im besonderen von Kisten und Paletten, welche die Ladebreite relativ genau ausfüllen, beim Einstapeln an der der Ladeseitenrampe entgegengesetzten Wagenseite eine Anstellwand fehlt, die durch aufwendige Ladehilfsmittel ersetzt werden muß.Spreading hood tops according to DE-C-923 669 are known in which the hoods are brought into the longitudinal displacement position only by spreading in the area of the lower running rail, the two hood parts being connected to one another at their upper ridge by swivel joints. This version has the disadvantage that only the entire hood with its relatively large weight can be moved with each opening process. Another disadvantage is that when loading goods from the side, especially boxes and pallets, which fill the loading width relatively precisely, when stacking on the side of the wagon opposite the loading side ramp, there is no display wall which has to be replaced by expensive loading aids.

Weiterhin sind nach dem EP-A-0 011 195 Haubenverdecke bekannt, bei denen die Haubenteile in Dachlängsnitte in geschlossener Stellung abdichtend gegeneinanderstoßen und zur Erreichung der Längsverschiebestellung im Dachbereich und im Dereich der unteren Laufschienen eine Spreizbewegung vorsehen. Nach dieser bekannten Lösung ist bei alleiniger Spreizstellung eines Haubenteiles die Anwendung als Schiebewand möglich. Diese Ausführung hat den Nachteil, daß die Spreizung der Haubenteile im Dachfirstbereich und im Bereich der unteren Laufschienen angelenkt werden muß, was eine Vielzahl von Antriebs- und Übertragungselementen erfordert, die zu einem aufwendigen und anfälligen Bedienmechanismus der Spreizhauben führen.Furthermore, according to EP-A-0 011 195 hood tops are known, in which the hood parts in the longitudinal roof sections seal against one another in the closed position and provide a spreading movement in order to achieve the longitudinal displacement position in the roof area and in the area of the lower running rails. According to this known solution, the use as a sliding wall is possible with the sole spread position of a hood part. This design has the disadvantage that the expansion of the hood parts in the ridge area and in the area of the lower rails must be articulated, which requires a large number of drive and transmission elements, which lead to a complex and fragile operating mechanism of the expansion hoods.

Ziel der Erfindung ist es, ein Spreizhaubenverdeck zu schaffen, welches unter Vermeidung der beschriebenen Nachteile den Aufwand für die Spreizung verringert und für die Anwendung als Haube und als Schiebewand eine hohe Funktionssicherheit schafft.The aim of the invention is to provide an expansion hood which, while avoiding the disadvantages described, reduces the effort required for the expansion and creates a high level of functional reliability for use as a hood and as a sliding wall.

Aufgabe der Erfindung ist es, ein Spreizhaubenverdeck für Güterwagen und Container zu entwickeln, welches durch eine einfache Gestaltung der schwenkbaren und lösbaren Bauteile und deren Verbindungen für den Spreiz- und Schließvorgang im Dachbereich keine Antriebsmittel erfordert. Darüber hinaus soll beim Schiebewandbetrieb eines Haubenteiles das gegenüberliegende Haubenteil in den Verriegelungszustand gebracht werden. Erfindungsgemäß wird die Aufgabe dadurch gelöst, daß die Spreizung ausschließlich im Berich der unteren Laufschienen angeordnet ist, und daß zwischen den Haubenteilen ein auf der Stirnwand und dem Mittenportal aufliegender, jedoch nicht mit diesem verbundener Firstträger angeordnet ist, welcher mit den Haubenteilen durch verriegelbare vertikale Führungen oder Schwenkhebel verbunden ist und dabei Längsführungen aufweist, in denen die Haubenteile ausschwenkbar und verschiebbar sind.The object of the invention is to develop a spreading hood for freight wagons and containers which, due to the simple design of the pivotable and detachable components and their connections, does not require any drive means for the spreading and closing process in the roof area. In addition, the sliding hood operation of a hood part is intended to bring the opposite hood part into the locked state. According to the invention the object is achieved in that the spread is arranged exclusively in the area of the lower rails, and that between the hood parts a resting on the end wall and the central portal, but not connected to this ridge beam is arranged, which with the hood parts by lockable vertical guides or swivel lever is connected and has longitudinal guides in which the hood parts can be swung out and moved.

Nach weiteren Ausgestaltungen der Erfindung ist bei Schiebewandbetrieb zur Auslösung des Spreizvorganges der Firstträger stets am in Schließstellung verbleibenden Haubenteil entriegelbar. Der Firstträger weist hierzu eine zentrale Längsführung auf, in welcher Führungskörper ausschwenkbar angeordnet sind. Die Längsführung und die Führungskörper sind über Schwenkhebel an dem zugewandten Haubenteil verriegelbar angelenkt, wobei die Schwenkhebel der Fürungskörper durch ein tragendes Profil miteinander verbunden sind und an der Längsführung eine den Freiraum zwischen den Haubenteilen überragende und über Labyrinthe abdichtende Abdeckung angeordnet ist. Eine weitere Ausgestaltung besteht darin, daß dem Firstträger Hebelarme zugeordnet sind, welche über Führungskörper ausschwenkbar und verriegelbar in Längsführungen und Querführungen der Haubenteile bewegbar sind und daß der Firstträger zu den Haubenteilen abstützbar ist. Jedem Haubenteil ist im oberen Bereich eine sich über die Länge des Haubenteiles erstreckende in Führungen gegen eine Feder axial verschiebbare Verriegelungsstange zugeordnet, welcher die Riegel für die Schwenkhebel oder Hebelarme zugeordnet sind. Die Verriegelungsstangen sind jeweils über einen an der Stirnwand angeordneten schwenkbaren Steuerhebel mit Zapfen wahlweise bewegbar, wobei der Zapfen in die Führung des Haubenteiles und die herausgeschobene Verriegelungsstange in Aufnahmen des Mittenportales blockierend eingreift.According to further embodiments of the invention, the ridge beam can always be unlocked on the hood part remaining in the closed position in sliding wall operation to trigger the spreading process. For this purpose, the ridge support has a central longitudinal guide, in which guide bodies are arranged so that they can be swung out. The longitudinal guide and the guide bodies are articulated in a lockable manner on the facing hood part, the pivot levers of the guide bodies being connected to one another by a load-bearing profile and on the longitudinal guide a cover projecting beyond the free space between the hood parts and sealing over labyrinths is arranged. A further embodiment is that lever arms are assigned to the ridge carrier, which can be pivoted out and locked in longitudinal guides and transverse guides of the hood parts via guide bodies and that the ridge carrier can be supported to the hood parts. In the upper area, each hood part is assigned a locking rod, which extends over the length of the hood part and can be axially displaced in guides against a spring and to which the bolts for the pivoting levers or lever arms are assigned. The locking rods can each be moved selectively by means of a pivotable control lever with a pin arranged on the end wall, the pin engaging in the guide of the hood part and the pushed-out locking rod in receptacles of the center portal.

Im folgenden wird die Erfindung in einem Ausführungsbeispiel anhand der zugehörigen Zeichnungen näher erläutert. Es zeigen:

  • Fig. 1: den Querschnitt durch einen Güterwagen mit Spreizhaubenverdeck in geschlossener und gespreizter Haubendarstellung;
  • Fig. 2: einen Querschnitt durch den Dachfirstbereich bei Schiebewandbetrieb, wobei der Firstträger über Schwenkhebel mit den Haubenteilen verbunden ist;
  • Fig. 3: einen Querschnitt wie Fig. 2, jedoch mit einem in vertikalen Führungen angeordneten Firstträger;
  • Fig. 4: einen Querschnitt durch einen Dachfirstbereich mit zentraler Längsführung und Schwenkhebel;
  • Fig. 5: einen Querschmitt durch einen Dachfirstbereich, bei welchem die Längsführungen den Haubenteilen zugeordnet sind;
  • Fig. 6: eine weitere Ausführung gemäß Fig. 5;
  • Fig. 7: einen Querschnitt durch einen Dachfirstbereich bei Anwendung von Scherhebelpaaren;
  • Fig. 8: einen Schnitt durch die Fig. 7;
  • Fig. 9: eine Darstellung der Haubenverriegelung.
The invention is explained in more detail below in an exemplary embodiment with reference to the associated drawings. Show it:
  • 1: the cross section through a freight wagon with a spreading hood cover in a closed and spreading hood representation;
  • 2 shows a cross section through the ridge area in sliding wall operation, the ridge support being connected to the hood parts via pivoting levers;
  • 3 shows a cross section like FIG. 2, but with a ridge carrier arranged in vertical guides;
  • 4 shows a cross section through a ridge area with a central longitudinal guide and swivel lever;
  • 5: a cross-section through a ridge area, in which the longitudinal guides are assigned to the hood parts;
  • 6: a further embodiment according to FIG. 5;
  • Fig. 7: a cross section through a Ridge area when using shear lever pairs;
  • 8: a section through FIG. 7;
  • Fig. 9: an illustration of the hood lock.

Wie der Zeichnung Fig. 1 zu entnehmen ist, besteht das Spreizhaubenverdeck aus Hauben 1, die durch zwei Haubenteile 2 und 2' und einem Firstträger 3 gebildet und durch im Untergestell 4 angeordnete schwenkbare Laufschienen 5 zwischen einer Schließstellung 6 und einer Spreizstellung 7, die ein Längsverschieben der Hauben 1 zuläßt, bewegbar sind. Der Firstträger 3 ist dabei auf der Stirnwand 8 und einem Mittenportal 9 aufliegend und formschlüssig auf diesen gehalten. Für den Schiebewandbetrieb sind die Haubenteile 2 und 2' gemäß Fig. 2 und 3 schwenkbar oder vertikal verschiebbar mit dem Firstträger 3 verbunden. Für diesen Spreizzustand wird lediglich eine Laufschiene 5 bzw. ein Haubenteil 2 ausgeschwenkt, wogegen das gegenüberliegende Haubenteil 2' mit der Stirnwand 8 und dem Mittenportal 9 verbunden bleibt. Der Firstträger 3 ist dabei stets am in geschlossener Stellung verbleibenden Haubenteil 2' entriegelbar. Gemäß Fig. 4 und 7 ist am Firstträger 3 eine zentrale Längsführung 10 angeordnet, in welcher Führungskörper 11 beispielsweise Rollen oder Gleitstücke in Fahrzeuglängsrichtung geführt und ausschwenkbar angeordnet sind. In Fig. 4 sind die Führungskörper 11 und die Längsführung 10 über Schwenkhebel 12 an dem zugewandten Haubenteil 2 und 2' angelenkt. Dabei sind die Schwenkhebel 12 der Führungskörper 11 durch ein tragendes Profil 13 verbunden. Das tragende Profil 13 ist mit einer Abdeckung 14 verbunden, welche über Labyrinthe 15 den Freiraum zwischen den Haubenteilen 2 und 2' abdichtet. Riegel 16 ermöglichen eine wahlweise Blockierung der Schwenkhebel 12. In Fig. 7 sind nach einer weiteren Ausführungsmöglichkeit die Schwenkhebel 12 durch Scherhebet 17 mit Rolle 18 und Ausgleichfeder 19 ersetzt. In den Fig. 5 und 6 ist der Firstträger 3 durch ein Hohlprofil gebildet, an welchem feststehende Hebelarme 20, welche an ihren Enden die Führungskörper 11 tragen, angeordnet sind. Bei dieser Lösung sind zwei Längsführungen 10 verwendet, die den Haubenteilen 2 und 2' zugeordnet sind. Durch die Riegel 16 wird der Schwenkbereich für den Schiebewandbetrieb freigegeben. In Fig. 6 ist in der Schließstellung im Bereich der Hebelarme 18 die Längsführung 10 durch Querführungen 21 unterbrochen und es sind Stützen 22 angeordnet, über welche sich der Firstträger 3 an der Entriegelungsseite im oberen Bereich der Haubenteile 2 und 2' abstützt. Gemäß Fig. 9 sind in den Haubenteilen 2 und 2' sich über die Länge der Haubenteile erstreckende in Führungen 23 gegen eine Feder 24 axial verschiebbare Verriegelungsstangen 25 angeordnet, welchen die Riegel 16 zugeordnet sind. Die Verriegelungsstangen 25 sind über einen an der Stirnwand 8 angeordneten Steuerhebel 26 mit Zapfen 27 und Bolzengelenk 28 bewegbar, wobei die Zapfen 27 wahlweise in die Führung 23 des Haubenteiles 2 oder 2' eingreift, dabei die Verriegelungsstange 25 in eine Aufnahme 29 des Mittenportals 9 verschiebt und damit das Haubenteil 2 oder 2' zur Stirnwand 8 und zum Mittenportal 9 blockiert. Bei diesem Vorgang werden gleichzeitig die Riegel 15 am blockierten Haubenteil 2 oder 2' freigegeben. Beim Spreizvorgang der Haube 1 werden lediglich die Laufschienen 5 durch einen nicht näher dargestellten Antrieb von der Schließstellung 6 in die Spreizstellung 7 bewegt. Im Beispiel der Fig. 4 und 7 bildet die Längsführung 10 mit dem Führungskörper das obere Spreizgelenk. Das Spreizgelenk bildet zusammen mit den Laufschienen ein Dreigelenk und sichert somit die Querstabilität der Haube 1. In Fig. 5 übernehmen die Riegel 16 gleichzeitig die Funktion als Anschlag zur Sicherung der Querstabilität. In der Fig. 6 wird die Querstabilität durch die Spielbegrenzung der Führungskörper 11 und Stützen 22 gesichert. Beim Schiebewandbetrieb wird zunächst über den Steuerhebel 26 das im Schließzustand verbleibende Halbhaubenteil 2 oder 2' blockiert. Die Betätigung des Steuerhebels 26 ist dabei zweckmäßigerweise mit einer Trennung des Antriebes der Laufschienen 5 gekoppelt.As can be seen from the drawing in Fig. 1, the expansion hood cover consists of hoods 1, which are formed by two hood parts 2 and 2 'and a ridge carrier 3 and by pivotable rails 5 arranged in the base frame 4 between a closed position 6 and a spread position 7, the one Longitudinal displacement of the hoods 1 allows are movable. The ridge beam 3 rests on the end wall 8 and a central portal 9 and is held there in a form-fitting manner. For sliding wall operation, the hood parts 2 and 2 'according to FIGS. 2 and 3 are pivotally or vertically displaceably connected to the ridge carrier 3. For this spreading state, only a running rail 5 or a hood part 2 is pivoted out, whereas the opposite hood part 2 'remains connected to the end wall 8 and the central portal 9. The ridge carrier 3 can always be unlocked on the hood part 2 'which remains in the closed position. 4 and 7, a central longitudinal guide 10 is arranged on the ridge support 3, in which guide body 11, for example, rollers or sliders are guided in the longitudinal direction of the vehicle and are arranged to be pivoted out. In Fig. 4, the guide body 11 and the longitudinal guide 10 are articulated via pivot lever 12 on the facing hood part 2 and 2 '. The pivot lever 12 of the guide body 11 are connected by a supporting profile 13. The supporting profile 13 is connected to a cover 14 which seals the free space between the hood parts 2 and 2 'via labyrinths 15. Latches 16 allow the pivoting levers 12 to be optionally blocked. In FIG. 7, the pivoting levers 12 are replaced by a shear lever 17 with roller 18 and compensating spring 19 according to a further embodiment. 5 and 6, the ridge support 3 is formed by a hollow profile, on which fixed lever arms 20, which carry the guide bodies 11 at their ends, are arranged. In this solution, two longitudinal guides 10 are used, which are assigned to the hood parts 2 and 2 '. The swivel range is released for the sliding wall operation by the bolt 16. 6, in the closed position in the region of the lever arms 18, the longitudinal guide 10 is interrupted by transverse guides 21 and supports 22 are arranged, by means of which the ridge carrier 3 is supported on the unlocking side in the upper region of the hood parts 2 and 2 '. 9 are arranged in the hood parts 2 and 2 'extending over the length of the hood parts in guides 23 against a spring 24 axially displaceable locking rods 25 to which the bolts 16 are assigned. The locking rods 25 can be moved via a control lever 26 arranged on the end wall 8 with a pin 27 and a pin joint 28, the pin 27 optionally engaging in the guide 23 of the hood part 2 or 2 ', thereby displacing the locking rod 25 into a receptacle 29 of the center portal 9 and thus the hood part 2 or 2 'to the end wall 8 and the central portal 9 is blocked. In this process, the bolts 15 on the blocked hood part 2 or 2 'are released at the same time. During the spreading process of the hood 1, only the running rails 5 are moved from the closed position 6 into the spreading position 7 by a drive (not shown in more detail). In the example of FIGS. 4 and 7, the longitudinal guide 10 forms the upper expansion joint with the guide body. The expansion joint forms a three-joint together with the running rails and thus ensures the transverse stability of the hood 1. In FIG. 5, the bolts 16 simultaneously take on the function of a stop for ensuring the transverse stability. 6, the transverse stability is ensured by the play limitation of the guide bodies 11 and supports 22. In sliding wall operation, the half-hood part 2 or 2 'remaining in the closed state is first blocked via the control lever 26. The actuation of the control lever 26 is expediently coupled with a separation of the drive of the running rails 5.

Danach wird der Spreizvorgang des Haubenteiles 2 oder 2' eingeleitet. In den Zeichnungen Fig. 4 und 6 ist die Spreizstellung 7 für den Schiebewandbetrieb dargestellt, in welcher das Haubenteil 2 über die Längsführung 5 und den Führungskörper 11 verfahrbar ist. Nicht dargestellte Anschläge an der Längsführung 10 und Laufrollen an den Knickpunkten der Haubenkontur sichern die Führung des geöffneten Haubenteiles 2.Then the spreading process of the hood part 2 or 2 'is initiated. 4 and 6, the spreading position 7 for sliding wall operation is shown, in which the hood part 2 can be moved via the longitudinal guide 5 and the guide body 11. Stops (not shown) on the longitudinal guide 10 and rollers at the break points of the hood contour ensure the guidance of the opened hood part 2.

Durch die erfindungsgemäße Lösung wird ein Spreizhaubenverdeck geschaffen, welches bei einem geringen Aufwand für die Spreizung und hoher Funktionssicherheit die Anwendung als Haube und als Schiebewand ermöglicht.By means of the solution according to the invention, an expansion hood roof is created which, with little effort for the expansion and high functional reliability, enables use as a hood and as a sliding wall.

Claims (5)

1. A spreader hood for goods waggons and containers, which is capable of opening at option as a hood or sliding walls, in which the hood parts (2, 2') in the closed position lie in one common plane of sidewall and roof and may be spread into a position for shifting longitudinally, characterized in that the spreading is arranged exclusively in the region of the bottom running rails (5) and that between the hood parts (2 and 2'), ridge-beam (3) is arranged, which rests on the endwall (8) and the centre portal (9) but is not connected to them and which is connected to the hood parts (2 and 2') by lockable vertical guides or rocking levers (12) and moreover exhibits longitudinal guides (10) in which the hood parts (2 and 2') may be swung out and shifted.
2. A spreader hood as in Claim 1, characterized in that in the case of sliding-wall operation, for the starting of the spreading procedure the ridge-beam (3) may always be unlocked from the hood part (2 or 2') which remains in the closed position.
3. A spreader hood as in Claims 1 and 2, characterized in that the ridge-beam (3) exhibits a central longitudinal guide (10) in which guide bodies (11) are arranged to be able swing out, that the longitudinal guide (10) and the guide bodies (11) are hinged lockably via rocking levers (12) to the facing hood part (2 or 2' ) that the rocking levers (12) of the guide bodies (11) are connected together by a supporting profile (13) and that on the longitudinal guide (10) or on the supporting profile (13) a cover (14) is arranged, which projects across the free space between the hood parts (2 and 2') and seals it via labyrinths (15).
4. A spreader hood as in Claims 1 and 2, characterized in that with the ridge-beam (3) lever arms (20) are associated, which via guide bodies (11) are movable in longitudinal guides (10) and transverse guides (21) in the hood parts (2 and 2') to be able to be swung out and locked and that the ridge-beam (3) may be supported on the hood parts (2 and 2')
5. A spreader hood as in Claims 1 to 4, characterized in that with each hood part (2 and 2') in the upper region a locking rod is associated, which extends over the length of the hood part and is able to shift axially in guides (23) against a spring (24), and with which the bolts (16) for the rocking levers (12) or lever arms (20) are associated, and that the locking rods (25) may be moved at option via a control lever (26) having dogs (27) and arranged pivotally on the endwall (8), the dog (27) engaging respectively in the guide (23) in the hood part (2 or 2') and the locking rod (25) when pushed out coaing to a stop in seats (29) in the centre portal.
EP85108067A 1984-07-20 1985-06-28 Spreadable telescopic cover for wagons or containers Expired EP0168697B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT85108067T ATE34345T1 (en) 1984-07-20 1985-06-28 SPREADER CANOPY FOR FREIGHT WAGON AND CONTAINER.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DD265469 1984-07-20
DD84265469A DD261053A3 (en) 1984-07-20 1984-07-20 SPREIZHAUBENVERDECK FOR GUETERWAGEN AND CONTAINER

Publications (2)

Publication Number Publication Date
EP0168697A1 EP0168697A1 (en) 1986-01-22
EP0168697B1 true EP0168697B1 (en) 1988-05-18

Family

ID=5558990

Family Applications (1)

Application Number Title Priority Date Filing Date
EP85108067A Expired EP0168697B1 (en) 1984-07-20 1985-06-28 Spreadable telescopic cover for wagons or containers

Country Status (4)

Country Link
EP (1) EP0168697B1 (en)
AT (1) ATE34345T1 (en)
DD (1) DD261053A3 (en)
DE (1) DE3562738D1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4447399C2 (en) * 1994-12-23 2001-10-18 Dwa Deutsche Waggonbau Gmbh Ridge beams for rail freight cars
FI97347C (en) * 1995-02-21 1996-12-10 Valtionrautatiet Device for controlling sliding roof of a railway wagon
US5682823A (en) * 1996-08-23 1997-11-04 Bethlehem Steel Corporation Removable insulated cover and method for transporting hot oversized steel ingots

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1580954A1 (en) * 1965-07-10 1971-03-04 Stroemmens Vaerksted As Sliding roof for goods wagons
FR1545231A (en) * 1966-05-11 1968-11-08 Uerdingen Ag Waggonfabrik Covered freight wagon comprising, when closed, sliding panels placed in the same plane
DE2849515C2 (en) * 1978-11-15 1987-05-27 Duewag AG, 4150 Krefeld Vehicle or container, in particular rail freight wagons
EP0034717B1 (en) * 1980-02-20 1983-09-14 Duewag Aktiengesellschaft Vehicle or container, particularly a railway goods wagon

Also Published As

Publication number Publication date
DE3562738D1 (en) 1988-06-23
DD261053A3 (en) 1988-10-19
ATE34345T1 (en) 1988-06-15
EP0168697A1 (en) 1986-01-22

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