EP0372189A1 - Refrigerator container or refrigerated car body container - Google Patents

Refrigerator container or refrigerated car body container Download PDF

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Publication number
EP0372189A1
EP0372189A1 EP89118549A EP89118549A EP0372189A1 EP 0372189 A1 EP0372189 A1 EP 0372189A1 EP 89118549 A EP89118549 A EP 89118549A EP 89118549 A EP89118549 A EP 89118549A EP 0372189 A1 EP0372189 A1 EP 0372189A1
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EP
European Patent Office
Prior art keywords
ram
bumper
container according
container
sheet metal
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EP89118549A
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German (de)
French (fr)
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EP0372189B1 (en
Inventor
Klaus Schmider
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Umformtechnik Hausach GmbH
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Umformtechnik Hausach GmbH
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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D90/00—Component parts, details or accessories for large containers
    • B65D90/02—Wall construction

Definitions

  • the invention relates to a refrigerated container or refrigerated body made of a steel frame, outer wall panels, insulation, an inner paneling made of sheet metal plates and a floor.
  • Refrigerated containers are used as ISO-standardized containers.
  • Refrigerated bodies are insulated containers that are usually connected to transport vehicles such as trucks.
  • the refrigerated containers and the refrigerated bodies are referred to below as containers.
  • the interior area above the floor is particularly at risk of impact from loading tools such as forklifts. Therefore, ram bumper strips above the floor area, especially on the side walls, were subsequently applied as plastic, sheet metal or wooden strips on the inside planking of the finished wall by gluing, riveting or welding.
  • the object of the invention is to develop a container with a stable, impact-resistant ram bumper, which connects smoothly and without gaps to the inner paneling.
  • a lower area of the inner paneling of the side wall is designed as a dimensionally stable ram bumper and that the ram bumper, the insulation and the outer wall panels are firmly connected to one another.
  • the ram bumper is part of the inner paneling of the refrigerated container, the inner wall can also be smooth, gap-free and flush with the rest of the inner wall in this area, i.e. be designed without protruding the ram bumper.
  • the ramming bumper as part of the inner paneling forms a sandwich-like stable wall together with the insulation and with the outer paneling or the carrier parts.
  • the invention can be advantageously configured as follows.
  • the bumper strip extends into the insulation, T-shaped approaches, the bending and buckling stiffness of the ram bumper is increased without requiring additional space and also improving the clamping with the insulation, once through the additional adhesive surface that the Provide approaches to the insulation and then through the positive connection between the T-bar of the approach and the insulation. This ensures that the stiffening sandwich function is retained even when subjected to local impact from hard impacts with the edges and corners of boxes or the fork of the truck.
  • the inherent stability of the ram bumper is particularly promoted by the fact that the T-shaped lugs extend in a horizontal direction over the entire length of the ram bumper.
  • Polyurethane foam is suitable for insulation because of its high thermal insulation and good strength.
  • the design of the ramming bumper as part of the inner cladding and the firm connection with the insulation achieve such great stability that a secure connection to the adjacent floor profile and the inner cladding is possible via welding, gluing or riveting. Due to the stability, the gaps and assembly points can also be securely sealed, e.g. through silicone rubber.
  • the connections are particularly advantageously designed as tongue-and-groove connections.
  • the tongue and groove connection is superior to the above-mentioned connections in terms of freedom from gaps even before sealing and offers assembly advantages.
  • the tongue and groove connection of the ram bumper with the floor profile advantageously consists in a pocket-shaped end member of the floor profile that is open at the top and a tip end of the ram bumper that plunges into it.
  • the two upper ends of the limbs of the end link lie against the tip end.
  • the locking and the secure system are promoted in that the upper edge of the inner leg of the end member and the lower edge of the tip end are provided with locking undercuts.
  • the insertion of the ram bumper into the floor pocket can be facilitated by the fact that the bottom T-shaped extension of the skirting has an insertion nose that is inclined outwards.
  • connection of the ram bumper with the sheet metal plates of the interior Planking is advantageously carried out as a pocket on the ram bumper with a vertical opening at its upper end and as an end of the sheet metal plates which is bent at an acute angle and plunges into the pocket.
  • the sheet metal plates can thus be inserted slightly obliquely outwards into the pocket and, when straightening, lie tightly and without gaps at the outer upper end of the opening and on the inside of the container, lower end of the opening.
  • the foam When foaming, the foam also enters the pocket and increases the strength of the tongue and groove connection, even against local impacts after curing.
  • the bag In order to facilitate the access of the foam into the interior of the bag, the bag can have recesses. These can be attached in the surface of the pocket facing the outside of the container or in the surface facing upwards.
  • the drawing shows the lower left corner of a container in cross section.
  • the container consists of a frame, of which the lower left-hand side member 1 can be seen in the detail of the drawing, outer wall panels 2, insulation 3, an inner paneling made of sheet metal panels 4 and a floor 5.
  • a lower region of the inner paneling is designed as a dimensionally stable ramming bar 6.
  • the inner paneling, the insulation 3 and the outer wall panels 2 are firmly connected.
  • the ram bumper 6 has in the insulation 3 extending, T-shaped lugs 7 which extend in the horizontal direction over the entire length of the ram bumper 6.
  • the ram bumper 6 is connected to each other with the floor 5, which is designed as a profile floor, and with the sheet metal plates 4 of the inner paneling by tongue and groove connections.
  • the end of the floor Profiles 5 formed as a pocket-shaped end member 8, which is open at the top and includes a spigot end 9 replacing it.
  • the two upper parts 10 and 11 of the end member 8 abut the spike end 9 on both sides and the upper, inner end 10 of the end member 8 and the lower end 12 of the spike end are provided with mutually facing anchoring undercuts 13, 14.
  • the upper end 11 of the end member 8 abuts the lowermost T-shaped extension 15. This is provided with an insertion nose 16 which is inclined downwards outwards.
  • connection of the ram bumper 8 with the sheet metal plates 4 of the inner paneling is carried out as a pocket 17 at the upper end of the ram bumper bar with a vertical opening 18 at its upper end, into which the sheet metal plates 4 plunge with an end 19 bent at an acute angle. This is pressed into a sealing compound 20 at the bottom of the pocket 17.
  • the ram bumper 6 and the sheet metal plates 4 of the inner paneling are aligned so that no additional space is required for the ram bumper 6.
  • the ram bumper 6 is very stable due to the T-shaped lugs 7, which cling to the insulation and through the connection of the insulation 3 with the support 1 and the outer wall panels 2, and in particular has good buckling resistance.
  • the smooth, gap-free tongue and groove connections of the ram bumper 6 with the sheet metal plates 4 of the inner paneling are sealed with silicone rubber seams 21.
  • the continuous weld 22 connects the floor profile 5 with the ram bumper 6 to form a closed, stable floor pan with high edges.
  • the ram bumper 6 When assembling the container, after installing the frame with the outer wall panels 2 and the bottom 5, the ram bumper 6 can be inserted into the end member 8 with its pointed end 9, the insertion nose 16 at the lowest T-shaped extension 15 being supportive during insertion and the upper outer one End 11 of the end member 8 causes the exact position of the ram bumper 6 with respect to the height by contacting the lowest T-shaped extension 15. Then the sheet metal plate 4 can be inserted obliquely into the pocket 17 and aligned straight. Then the gap is foamed.

Abstract

In refrigerator containers or refrigerated car bodies, hereinafter called containers, the internal region above the floor (5) is threatened with impact by loading implements such as fork-lift trucks. Ram-impact strips (6) arranged above the floor region, which are arranged by means of gluing, riveting or welding after the manufacture of the container, limit the internal space and lead to gaps between the ram-impact strip (6) and the container wall, which cannot be reliably covered because, above all, of the risk of deformation of ram-impact strips (6) which are not made to be all that sturdy. They are a breeding place for microorganisms because they retain contamination. It is possible to produce a container with a sturdy impact-resistant ram-impact strip (6) which adjoins, smoothly and without gaps, the internal covering made of sheet-metal plates (4), by designing a lower region of the internal covering as a dimensionally stable ram-impact strip (6) and by rigidly interconnecting the ram- impact strip (6), the insulation (3) and the external wall plates (2). <IMAGE>

Description

Die Erfindung betrifft einen Kühlcontainer oder Kühlaufbau aus einem Stahlgestell, Außenwandplatten, einer Isolierung, einer Innenbeplan­kung aus Blechplatten und einem Boden. Kühlcontainer werden als ISO-­genormte Behälter eingesetzt. Kühlaufbauten sind isolierte Behälter, die in der Regel mit den Transportfahrzeugen wie z.B. LKW, verbunden sind. Im folgenden werden zur Vereinfachung die Kühlcontainer und die Kühlaufbauten als Container bezeichnet. Bei den Containern ist vor allem der Innenbereich oberhalb des Bodens durch die Beladewerk­zeuge, wie Gabelstapler, stoßgefährdet. Man hat daher oberhalb des Bodenbereichs Rammstoßleisten vor allem an den Seitenwänden, als Kunststoff-, Blech- oder Holzleisten auf der Innenbeplankung der fer­tigen Wand durch Kleben, Nieten oder Schweißen nachträglich aufge­bracht. Abgesehen davon, daß diese Montage der Rammstoßleisten auf­wendig ist und der ohnehin knappe Innenraum des Containers durch sie weiter eingeschränkt wird, sind bei den nachträglich angebrachten Rammstoßleisten Spalte zwischen der Rammstoßleiste und der Container­wand und an den Montagestellen, die durch Festhalten von Verunreini­gungen Brutstelle für Mikroorganismen werden können, unvermeidlich. Wegen der nur durch sehr große, stabile Ausführung der Rammstoßlei­sten völlig vermeidbaren Verschiebungen gegenüber der inneren Con­tainerwand bei Belastungen durch Stöße lassen sich derartige Spalte auch nicht zuverlässig abdecken.The invention relates to a refrigerated container or refrigerated body made of a steel frame, outer wall panels, insulation, an inner paneling made of sheet metal plates and a floor. Refrigerated containers are used as ISO-standardized containers. Refrigerated bodies are insulated containers that are usually connected to transport vehicles such as trucks. For the sake of simplicity, the refrigerated containers and the refrigerated bodies are referred to below as containers. In the case of containers, the interior area above the floor is particularly at risk of impact from loading tools such as forklifts. Therefore, ram bumper strips above the floor area, especially on the side walls, were subsequently applied as plastic, sheet metal or wooden strips on the inside planking of the finished wall by gluing, riveting or welding. In addition to the fact that this installation of the bumper strips is complex and the already narrow interior of the container is further restricted by them, there are gaps in the subsequently attached bumper strips between the bumper strip and the container wall and at the assembly points, which become a breeding ground for microorganisms by holding contaminants can, inevitable. Because of the very large, stable design of the ramming bumper strips, avoidable displacements in relation to the inner container wall in the event of loads from impacts cannot reliably cover such gaps.

Die Aufgabe der Erfindung besteht darin, einen Container mit stabiler, stoßfester Rammstoßleiste zu entwickeln, die glatt und spaltfrei an die Innenbeplankung anschließt.The object of the invention is to develop a container with a stable, impact-resistant ram bumper, which connects smoothly and without gaps to the inner paneling.

Diese Aufgabe wird bei einem Kühlcontainer der eingangs genannten Gattung dadurch gelöst, daß ein unterer Bereich der Innenbeplankung der Seitenwand als formstabile Rammstoßleiste ausgebildet und daß die Rammstoßleiste, die Isolierung und die Außenwandplatten fest mit­einander verbunden sind. Dadurch, daß die Rammstoßleiste Teil der Innenbeplankung des Kühlcontainers ist, kann die Innenwand auch in diesem Bereich glatt, spaltfrei und mit der übrigen Innenwand fluch­tend, d.h. ohne Vorspringen der Rammstoßleiste, ausgestaltet sein. Außerdem bildet die Rammstoßleiste als Teil der Innenbeplankung zu­sammen mit der Isolierung und mit der Außenbeplankung bzw. den Träger­teilen eine sandwichartige stabile Wand.This object is achieved in a refrigerated container of the type mentioned in that a lower area of the inner paneling of the side wall is designed as a dimensionally stable ram bumper and that the ram bumper, the insulation and the outer wall panels are firmly connected to one another. Because the ram bumper is part of the inner paneling of the refrigerated container, the inner wall can also be smooth, gap-free and flush with the rest of the inner wall in this area, i.e. be designed without protruding the ram bumper. In addition, the ramming bumper as part of the inner paneling forms a sandwich-like stable wall together with the insulation and with the outer paneling or the carrier parts.

Im einzelnen kann die Erfindung wie folgt vorteilhaft ausgestaltet sein.In particular, the invention can be advantageously configured as follows.

Dadurch, daß die Stoßleiste sich in die Isolierung erstreckende, T-­förmige Ansätze aufweist, wird die Biege- und Beulsteifigkeit der Rammstoßleiste erhöht, ohne daß dafür zusätzlicher Raumbedarf anfällt und außerdem die Verklammerung mit der Isolierung verbessert, einmal durch die zusätzliche Klebefläche, die die Ansätze gegenüber der Iso­lierung bieten und dann durch den Formschluß zwischen dem T-Balken des Ansatzes und der Isolierung. Dadurch bleibt die versteifende Sand­wichfunktion selbst bei örtlicher Belastung durch harte Stöße mit den Kanten und Ecken von Kisten oder der Gabel des Staplers sicher erhalten.The fact that the bumper strip extends into the insulation, T-shaped approaches, the bending and buckling stiffness of the ram bumper is increased without requiring additional space and also improving the clamping with the insulation, once through the additional adhesive surface that the Provide approaches to the insulation and then through the positive connection between the T-bar of the approach and the insulation. This ensures that the stiffening sandwich function is retained even when subjected to local impact from hard impacts with the edges and corners of boxes or the fork of the truck.

Die Eigenstabilität der Rammstoßleiste wird besonders dadurch geför­dert, daß sich die T-förmigen Ansätze in waagerechter Richtung über die Gesamtlänge der Rammstoßleiste erstrecken.The inherent stability of the ram bumper is particularly promoted by the fact that the T-shaped lugs extend in a horizontal direction over the entire length of the ram bumper.

Für die Isolierung eignet sich Polyurethanschaum wegen seiner hohen Wärmedämmung und guten Festigkeit.Polyurethane foam is suitable for insulation because of its high thermal insulation and good strength.

Durch die Ausbildung der Rammstoßleiste als Teil der Innenbeplankung und die feste Verbindung mit der Isolierung wird eine so große Stabi­lität erreicht, daß eine sichere Verbindung mit dem angrenzenden Bo­denprofil und der Innenbeplankung über Schweißen, Kleben oder Nieten möglich ist. Durch die Stabilität können die Spalte und Montagestellen auch sicher versiegelt werden, z.B. durch Silikonkautschuk.The design of the ramming bumper as part of the inner cladding and the firm connection with the insulation achieve such great stability that a secure connection to the adjacent floor profile and the inner cladding is possible via welding, gluing or riveting. Due to the stability, the gaps and assembly points can also be securely sealed, e.g. through silicone rubber.

Besonders vorteilhaft werden die Verbindungen als Nut-Spreizfeder-Ver­bindungen ausgeführt. Die Nut-Feder-Verbindung ist hinsichtlich der Spaltfreiheit schon vor der Versiegelung den obengenannten Verbindun­gen überlegen und bietet Montagevorteile.The connections are particularly advantageously designed as tongue-and-groove connections. The tongue and groove connection is superior to the above-mentioned connections in terms of freedom from gaps even before sealing and offers assembly advantages.

Die Nut-Feder-Verbindung der Rammstoßleiste mit dem Fußbodenprofil besteht vorteilhaft in einem taschenförmigen Endglied des Fußboden­profils, das nach oben offen ist und einem in diese eintauchenden Spitzende der Rammstoßleiste. Für die spaltfreie Verbindung zum Innen­raum des Containers liegen die beiden oberen Enden der Schenkel des Endglieds dem Spitzende an. Die Verriegelung und die sichere Anlage werden dadurch gefördert, daß der obere Rand des inneren Schenkels des Endglieds und der untere Rand des Spitzendes mit Verriegelungshin­terschneidungen versehen sind.The tongue and groove connection of the ram bumper with the floor profile advantageously consists in a pocket-shaped end member of the floor profile that is open at the top and a tip end of the ram bumper that plunges into it. For the gap-free connection to the interior of the container, the two upper ends of the limbs of the end link lie against the tip end. The locking and the secure system are promoted in that the upper edge of the inner leg of the end member and the lower edge of the tip end are provided with locking undercuts.

Wenn das innenliegende, obere Ende des Endglieds mit einer durchlau­fenden Schweißnaht mit der Rammstoßleiste verbunden wird, entsteht eine geschlossene, sehr stabile Bodenwanne mit hohen Rändern.If the inner, upper end of the end link is connected to the ram bumper with a continuous weld seam, a closed, very stable floor pan with high edges is created.

Das genaue Einhalten der Höhenlage der Rammstoßleiste, bezogen auf das Bodenprofil bei der Montage wird dadurch erleichtert, daß der obere Rand des äußeren Schenkels des Endglieds dem untersten T-för­migen Ansatz der Rammstoßleiste anliegt.Exact compliance with the height of the ram bumper, based on the floor profile during assembly, is facilitated by the fact that the upper edge of the outer leg of the end member lies against the lowest T-shaped extension of the ram bumper.

Das Einführen der Rammstoßleiste in die Fußbodentasche kann dadurch erleichtert werden, daß der unterste T-förmige Ansatz der Fußleiste eine schräg nach außen unten geneigte Einführungsnase aufweist.The insertion of the ram bumper into the floor pocket can be facilitated by the fact that the bottom T-shaped extension of the skirting has an insertion nose that is inclined outwards.

Die Verbindung der Rammstoßleiste mit den Blechplatten der Innenbe­ plankung wird vorteilhaft als Tasche an der Rammstoßleiste mit einer senkrecht liegenden Öffnung an ihrem oberen Ende ausgeführt und als ein nach außen spitzwinklig abgeknicktes Ende der Blechplatten, das in die Tasche eintaucht. Die Blechplatten können dadurch leicht schräg nach außen in die Tasche eingeführt werden und legen sich beim Gerade­richten am äußeren oberen Ende der Öffnung und am Container innen­seitig gelegenen, unteren Ende der Öffnung dicht und spaltfrei an.The connection of the ram bumper with the sheet metal plates of the interior Planking is advantageously carried out as a pocket on the ram bumper with a vertical opening at its upper end and as an end of the sheet metal plates which is bent at an acute angle and plunges into the pocket. The sheet metal plates can thus be inserted slightly obliquely outwards into the pocket and, when straightening, lie tightly and without gaps at the outer upper end of the opening and on the inside of the container, lower end of the opening.

Zur Abdichtung gegen das Austreten des Schaums der Isolierung beim Ausschäumen des hinsichtlich der Außen- und der Innenbeplankung fertig aufgebauten Containers ist das spitzwinklig abgeknickte Ende der Innen­beplankung in eine Isoliermasse am Boden der Tasche eingedrückt.In order to seal against the leakage of the foam of the insulation when foaming the container, which has been completely assembled with regard to the outer and inner planking, the end of the inner planking, which has been bent at an acute angle, is pressed into an insulating compound on the bottom of the bag.

Beim Ausschäumen tritt der Schaum auch in die Tasche ein und erhöht die Festigkeit der Nut-Feder-Verbindung, auch gegen örtliche Stöße nach dem Aushärten. Um den Zutritt des Schaums in den Innenraum der Tasche zu erleichtern, kann die Tasche Ausnehmungen aufweisen. Diese können in der behälteraußenseitig gerichteten Fläche der Tasche oder auch in der nach oben gerichteten Fläche angebracht werden.When foaming, the foam also enters the pocket and increases the strength of the tongue and groove connection, even against local impacts after curing. In order to facilitate the access of the foam into the interior of the bag, the bag can have recesses. These can be attached in the surface of the pocket facing the outside of the container or in the surface facing upwards.

Im folgenden wird anhand einer Zeichnung ein Ausführungsbeispiel der Erfindung erläutert.An exemplary embodiment of the invention is explained below with reference to a drawing.

Die Zeichnung zeigt die untere linke Ecke eines Containers im Quer­schnitt. Der Container besteht aus einem Gestell, von dem im Zeich­nungsausschnitt der untere, linke Längsträger 1 zu sehen ist, Außen­wandplatten 2, einer Isolierung 3, einer Innenbeplankung aus Blech­platten 4 und einem Boden 5. Ein unterer Bereich der Innenbeplankung ist als formstabile Rammstoßleiste 6 ausgebildet. Die Innenbeplankung, die Isolierung 3 und die Außenwandplatten 2 sind fest miteinander verbunden. Die Rammstoßleiste 6 hat sich in die Isolierung 3 erstrecken­de, T-förmige Ansätze 7, die sich in waagerechter Richtung über die Gesamtlänge der Rammstoßleiste 6 erstrecken. Die Rammstoßleiste 6 ist mit dem als Profilboden ausgebildeten Boden 5 und mit den Blech­platten 4 der Innenbeplankung durch Nut-Feder-Verbindungen miteinander verbunden. Dazu ist bei der unteren Verbindung das Ende des Fußboden­ profils 5 als taschenförmiges Endglied 8 ausgebildet, das nach oben offen ist und ein in dieses eintauschendes Spitzende 9 umfaßt. Die beiden oberen Teile 10 und 11 des Endglieds 8 liegen dem Spitzende 9 beidseitig an und das obere, innenliegende Ende 10 des Endglieds 8 und das untere Ende 12 des Spitzendes sind mit einanderzugekehrten Verankerungshinterschneidungen 13, 14 versehen. Das obere Ende 11 des Endglieds 8 liegt dem untersten T-förmigen Ansatz 15 an. Dieser ist mit einer nach unten außen geneigten Einführungsnase 16 versehen. Die Verbindung der Rammstoßleiste 8 mit den Blechplatten 4 der Innen­beplankung ist als Tasche 17 am oberen Ende der Rammstoßleiste mit einer senkrecht liegenden Öffnung 18 an ihrem oberen Ende ausgeführt, in die die Blechplatten 4 mit einem spitzwinklig abgekanteten Ende 19 eintauchen. Dieses ist in eine Dichtmasse 20 am Boden der Tasche 17 eingedrückt.The drawing shows the lower left corner of a container in cross section. The container consists of a frame, of which the lower left-hand side member 1 can be seen in the detail of the drawing, outer wall panels 2, insulation 3, an inner paneling made of sheet metal panels 4 and a floor 5. A lower region of the inner paneling is designed as a dimensionally stable ramming bar 6. The inner paneling, the insulation 3 and the outer wall panels 2 are firmly connected. The ram bumper 6 has in the insulation 3 extending, T-shaped lugs 7 which extend in the horizontal direction over the entire length of the ram bumper 6. The ram bumper 6 is connected to each other with the floor 5, which is designed as a profile floor, and with the sheet metal plates 4 of the inner paneling by tongue and groove connections. At the bottom connection is the end of the floor Profiles 5 formed as a pocket-shaped end member 8, which is open at the top and includes a spigot end 9 replacing it. The two upper parts 10 and 11 of the end member 8 abut the spike end 9 on both sides and the upper, inner end 10 of the end member 8 and the lower end 12 of the spike end are provided with mutually facing anchoring undercuts 13, 14. The upper end 11 of the end member 8 abuts the lowermost T-shaped extension 15. This is provided with an insertion nose 16 which is inclined downwards outwards. The connection of the ram bumper 8 with the sheet metal plates 4 of the inner paneling is carried out as a pocket 17 at the upper end of the ram bumper bar with a vertical opening 18 at its upper end, into which the sheet metal plates 4 plunge with an end 19 bent at an acute angle. This is pressed into a sealing compound 20 at the bottom of the pocket 17.

Die Rammstoßleiste 6 und die Blechplatten 4 der Innenbeplankung sind fluchtend ausgerichtet, so daß für die Rammstoßleiste 6 kein zusätz­licher Platzbedarf erforderlich ist. Die Rammstoßleiste 6 ist durch die T-förmigen Ansätze 7, die sich mit der Isolierung verklammern und durch die Verbindung der Isolierung 3 mit dem Träger 1 und den Außenwandplatten 2 sehr stabil und hat insbesondere eine gute Beul­steifigkeit. Die glatten, spaltfreien Nut-Feder-Verbindungen der Ramm­stoßleiste 6 mit den Blechplatten 4 der Innenbeplankung sind mit Si­likonkautschuknähten 21 versiegelt. Die durchlaufende Schweißnaht 22 verbindet das Bodenprofil 5 mit der Rammstoßleiste 6 zu einer geschlos­senen stabilen Bodenwanne mit hohen Rändern.The ram bumper 6 and the sheet metal plates 4 of the inner paneling are aligned so that no additional space is required for the ram bumper 6. The ram bumper 6 is very stable due to the T-shaped lugs 7, which cling to the insulation and through the connection of the insulation 3 with the support 1 and the outer wall panels 2, and in particular has good buckling resistance. The smooth, gap-free tongue and groove connections of the ram bumper 6 with the sheet metal plates 4 of the inner paneling are sealed with silicone rubber seams 21. The continuous weld 22 connects the floor profile 5 with the ram bumper 6 to form a closed, stable floor pan with high edges.

Beim Aufbau des Containers kann nach Montage des Gestells mit den Außenwandplatten 2 und dem Boden 5 die Rammstoßleiste 6 in das End­glied 8 mit ihrem Spitzende 9 eingesetzt werden, wobei die Einführungs­nase 16 am untersten T-förmigen Ansatz 15 beim Einführen unterstützend wirkt und das obere äußere Ende 11 des Endglieds 8 durch Anlage am untersten T-förmigen Ansatz 15 die exakte Lage der Rammstoßleiste 6 hinsichtlich der Höhe bewirkt. Dann kann die Blechplatte 4 in die Tasche 17 schräg eingeführt und gerade ausgerichtet werden. Dann wird der Zwischenraum ausgeschäumt.When assembling the container, after installing the frame with the outer wall panels 2 and the bottom 5, the ram bumper 6 can be inserted into the end member 8 with its pointed end 9, the insertion nose 16 at the lowest T-shaped extension 15 being supportive during insertion and the upper outer one End 11 of the end member 8 causes the exact position of the ram bumper 6 with respect to the height by contacting the lowest T-shaped extension 15. Then the sheet metal plate 4 can be inserted obliquely into the pocket 17 and aligned straight. Then the gap is foamed.

Claims (16)

1. Kühlcontainer oder Kühlaufbau - Container - aus einem Stahlge­stell, Außenwandplatten, einer Isolierung, einer Innenbeplankung aus Blechplatten und einem Boden, dadurch gekennzeichnet, daß ein unterer Bereich der Innenbeplankung als formstabile Ramm­stoßleiste (6) ausgebildet ist und daß die Rammstoßleiste (6), die Isolierung (3) und die Außenwandplatten (2) fest miteinander verbunden sind.1.Refrigerated container or refrigerated superstructure - container - from a steel frame, outer wall panels, insulation, an inner paneling from sheet metal plates and a floor, characterized in that a lower region of the inner paneling is designed as a dimensionally stable ram bumper strip (6) and that the ramming bumper strip (6), the insulation (3) and the outer wall panels (2) are firmly connected. 2. Container nach Anspruch 1, dadurch gekennzeichnet, daß die Ramm­stoßleiste (6) sich in die Isolierung (3) erstreckende, T-för­mige Ansätze (7) aufweist.2. Container according to claim 1, characterized in that the ram bumper (6) in the insulation (3) extending, T-shaped approaches (7). 3. Container nach Anspruch 2, dadurch gekennzeichnet, daß die T-för­migen Ansätze (7) sich in waagerechter Richtung über die Gesamt­länge der Rammstoßleiste (6) erstrecken.3. Container according to claim 2, characterized in that the T-shaped lugs (7) extend in the horizontal direction over the entire length of the ram bumper (6). 4. Container nach einem der obigen Ansprüche, dadurch gekennzeich­net, daß die Isolierung (3) ein Polyurethanschaum ist.4. Container according to one of the above claims, characterized in that the insulation (3) is a polyurethane foam. 5. Container nach einem der obigen Ansprüche, dadurch gekennzeich­net, daß die Rammstoßleiste (6) mit dem Bodenprofil (5) und mit den Blechplatten (4) der Innenbeplankung durch Schweißen mitein­ander verbunden ist.5. Container according to one of the above claims, characterized in that the ram bumper (6) with the bottom profile (5) and with the sheet metal plates (4) of the inner paneling is connected to one another by welding. 6. Container nach einem der Ansprüche 1-4, dadurch gekennzeichnet, daß die Rammstoßleiste (6) mit dem Bodenprofil (5) und mit den Blechplatten (4) der Innenbeplankung durch Kleben verbunden ist.6. Container according to one of claims 1-4, characterized in that the ram bumper (6) with the bottom profile (5) and with the sheet metal plates (4) of the inner paneling is connected by gluing. 7. Container nach einem der Ansprüche 1-4, dadurch gekennzeichnet, daß die Rammstoßleiste (6) mit dem Bodenprofil (5) und mit den Blechplatten (4) der Innenbeplankung durch Niete verbunden ist.7. Container according to one of claims 1-4, characterized in that the ram bumper (6) with the floor profile (5) and with the sheet metal plates (4) of the inner paneling is connected by rivets. 8. Container nach einem der Ansprüche 1-4, dadurch gekennzeichnet, daß die Rammstoßleiste (6) mit dem Bodenprofil (5) und mit den Blechplatten (4) der Innenbeplankung durch Nut-Feder-Verbindun­gen verbunden ist.8. Container according to one of claims 1-4, characterized in that the ram bumper (6) with the bottom profile (5) and with the sheet metal plates (4) of the inner paneling is connected by tongue and groove connections. 9. Container nach Anspruch 8, dadurch gekennzeichnet, daß als untere Nut-Feder-Verbindung der Rammstoßleiste (6) mit dem Fußbodenpro­fil (5) dieses ein taschenförmiges Endglied (8) aufweist und in dieses ein Spitzende (9) der Rammstoßleiste (6) eintaucht.9. Container according to claim 8, characterized in that as the lower tongue and groove connection of the ram bumper (6) with the floor profile (5) this has a pocket-shaped end member (8) and in this a spigot end (9) of the ram bumper (6) immersed. 10. Container nach Anspruch 9, dadurch gekennzeichnet, daß die Enden (10,11) des Endglieds (8) dem Spitzende (9) beidseitig anliegen und das untere Ende (12) des Spitzendes und das innenliegende, obere Ende (10) des Endglieds mit einanderzugekehrten Verrie­gelungshinterschneidungen (13, 14) versehen sind.10. Container according to claim 9, characterized in that the ends (10, 11) of the end member (8) abut the spike end (9) on both sides and the lower end (12) of the spike end and the inner, upper end (10) of the end member are provided with mutually facing locking undercuts (13, 14). 11. Container nach einem der Ansprüche 8-10, dadurch gekennzeichnet, daß das innenliegende, obere Ende (10) des Endglieds mit einer durchlaufenden Schweißnaht (22) mit der Rammstoßleiste (6) ver­bunden ist.11. Container according to one of claims 8-10, characterized in that the inner, upper end (10) of the end member is connected with a continuous weld seam (22) with the ram bumper (6). 12. Container nach Anspruch 10 oder 11, dadurch gekennzeichnet, daß das obere Ende (11) des Endglieds (8) dem untersten, T-förmigen Ansatz (15) der Rammstoßleiste (6) anliegt.12. Container according to claim 10 or 11, characterized in that the upper end (11) of the end member (8) abuts the bottom, T-shaped extension (15) of the ram bumper (6). 13. Container nach Anspruch 12, dadurch gekennzeichnet, daß der un­terste, T-förmige Ansatz (15) der Rammstoßleiste (6) eine schräg nach außen unten geneigte Einführungsnase (16) aufweist.13. Container according to claim 12, characterized in that the lowermost, T-shaped projection (15) of the ram bumper (6) has an insertion nose (16) which is inclined obliquely outwards. 14. Container nach einem der obigen Ansprüche, dadurch gekennzeich­net, daß die Verbindung der Rammstoßleiste (8) mit den Blech­platten (4) der Innenbeplankung aus einer Tasche (17) an der Rammstoßleiste (8) mit einer einer senkrecht liegenden Öffnung (18) an ihrem oberen Ende und einem nach außen spitzwinklig ab­gekanteten Ende (19) der Blechplatten (4) besteht, das in die Tasche (17) eintaucht.14. Container according to one of the above claims, characterized in that the connection of the ram bumper (8) with the sheet metal plates (4) of the inner paneling from a pocket (17) on the ram bumper (8) with a vertical opening (18) its upper end and an outwardly angled end (19) of the sheet metal plates (4), which dips into the pocket (17). 15. Container nach Anspruch 14, dadurch gekennzeichnet, daß das spitzwinklig abgekantete Ende (19) in eine Abdichtmasse (20) am Boden der Tasche (17) eingedrückt ist.15. Container according to claim 14, characterized in that the acute-angled end (19) is pressed into a sealing compound (20) at the bottom of the pocket (17). 16. Container nach Anspruch 15, dadurch gekennzeichnet, daß die Ta­sche (17) Ausnehmungen aufweist.16. Container according to claim 15, characterized in that the pocket (17) has recesses.
EP89118549A 1988-12-07 1989-10-06 Refrigerator container or refrigerated car body container Expired - Lifetime EP0372189B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE8815192U DE8815192U1 (en) 1988-12-07 1988-12-07
DE8815192U 1988-12-07

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EP0372189A1 true EP0372189A1 (en) 1990-06-13
EP0372189B1 EP0372189B1 (en) 1993-01-20

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ID=6830528

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EP89118549A Expired - Lifetime EP0372189B1 (en) 1988-12-07 1989-10-06 Refrigerator container or refrigerated car body container

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EP (1) EP0372189B1 (en)
DE (2) DE8815192U1 (en)
YU (1) YU214989A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0605798A2 (en) * 1992-12-08 1994-07-13 GRAAFF Gesellschaft mit beschränkter Haftung Connection between a side wall lower end and the bottom panel of a large container
WO1999061704A1 (en) * 1998-05-22 1999-12-02 Derby Rubber Products Pty. Ltd. A tile for a ballast broom cowling

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4214058A1 (en) * 1992-04-29 1993-11-04 Hausach Umformtechnik SECURITY CONTAINERS

Citations (5)

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Publication number Priority date Publication date Assignee Title
NL6916329A (en) * 1969-10-29 1971-05-04 Foamed plastics insulation panels
FR2104373A5 (en) * 1970-08-17 1972-04-14 Dover Roller Shutters Ltd
FR1604985A (en) * 1968-05-22 1972-06-26
GB2019363A (en) * 1978-04-01 1979-10-31 Thyssen Industrie Insulated container
DE3129005A1 (en) * 1981-06-29 1983-01-05 Graaff Kg, 3210 Elze Top panel of great strength for a cooling container, method of manufacturing it and cooling container manufactured using such a top panel

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Publication number Priority date Publication date Assignee Title
IT971696B (en) * 1971-12-10 1974-05-10 Nuclear Power Group Ltd IMPROVEMENTS IN OR RELATED TO INSULATING RETAINING PLATES FOR PRESSURE VESSELS
US3924039A (en) * 1972-11-01 1975-12-02 Dow Chemical Co Cryogenic construction and article therefor
DE8113685U1 (en) * 1981-05-09 1981-09-10 Thyssen Industrie Ag, 4300 Essen COOLING CONTAINER
EP0110022B1 (en) * 1982-11-26 1987-07-15 Lonza Ag Thermally insulated elements for storage and transport containers
EP0116682A1 (en) * 1983-02-19 1984-08-29 Karosseriefabrik Voll GmbH &amp; Co. KG Container

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1604985A (en) * 1968-05-22 1972-06-26
NL6916329A (en) * 1969-10-29 1971-05-04 Foamed plastics insulation panels
FR2104373A5 (en) * 1970-08-17 1972-04-14 Dover Roller Shutters Ltd
GB2019363A (en) * 1978-04-01 1979-10-31 Thyssen Industrie Insulated container
DE3129005A1 (en) * 1981-06-29 1983-01-05 Graaff Kg, 3210 Elze Top panel of great strength for a cooling container, method of manufacturing it and cooling container manufactured using such a top panel

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0605798A2 (en) * 1992-12-08 1994-07-13 GRAAFF Gesellschaft mit beschränkter Haftung Connection between a side wall lower end and the bottom panel of a large container
EP0605798A3 (en) * 1992-12-08 1995-04-26 Graaff Gmbh Connection between a side wall lower end and the bottom panel of a large container.
WO1999061704A1 (en) * 1998-05-22 1999-12-02 Derby Rubber Products Pty. Ltd. A tile for a ballast broom cowling

Also Published As

Publication number Publication date
EP0372189B1 (en) 1993-01-20
YU214989A (en) 1992-05-28
DE8815192U1 (en) 1989-01-26
DE58903349D1 (en) 1993-03-04

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