EP3393932B1 - Transport and storage container for liquids - Google Patents

Transport and storage container for liquids Download PDF

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Publication number
EP3393932B1
EP3393932B1 EP16808926.6A EP16808926A EP3393932B1 EP 3393932 B1 EP3393932 B1 EP 3393932B1 EP 16808926 A EP16808926 A EP 16808926A EP 3393932 B1 EP3393932 B1 EP 3393932B1
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EP
European Patent Office
Prior art keywords
container
lid
inner container
transportation
storage container
Prior art date
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EP16808926.6A
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German (de)
French (fr)
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EP3393932A1 (en
Inventor
Udo Schütz
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Protechna SA
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Protechna SA
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Priority to PL16808926T priority Critical patent/PL3393932T3/en
Publication of EP3393932A1 publication Critical patent/EP3393932A1/en
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Classifications

    • 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
    • B65D77/00—Packages formed by enclosing articles or materials in preformed containers, e.g. boxes, cartons, sacks or bags
    • B65D77/04—Articles or materials enclosed in two or more containers disposed one within another
    • B65D77/0446—Articles or materials enclosed in two or more containers disposed one within another the inner and outer containers being rigid or semi-rigid and the outer container being of polygonal cross-section not formed by folding or erecting one or more blanks
    • B65D77/0453—Articles or materials enclosed in two or more containers disposed one within another the inner and outer containers being rigid or semi-rigid and the outer container being of polygonal cross-section not formed by folding or erecting one or more blanks the inner container having a polygonal cross-section
    • B65D77/0466—Articles or materials enclosed in two or more containers disposed one within another the inner and outer containers being rigid or semi-rigid and the outer container being of polygonal cross-section not formed by folding or erecting one or more blanks the inner container having a polygonal cross-section the containers being mounted on a pallet
    • 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
    • B65D2213/00—Safety means

Definitions

  • the present invention relates to a transport and storage container for liquids according to the preamble of claim 1.
  • the known transport and storage containers of the type mentioned are mainly used for the transport of liquids, which within the framework of appropriate regulations in the sense of a fire protection regulation after the filling of the liquids and the transport of the liquids in the container also enable the liquids to be stored in the same container.
  • a transfer of the liquids into storage containers is required regularly after transport, which in particular to reduce the fire load Way.
  • Storage containers of this type enable the fire resistance to be increased and thus the liquids to be stored in a manner which also meets more stringent fire protection regulations.
  • the DE 101 61 693 A1 shows a transport and storage container for liquids, which has a fire protection jacket with four side walls between the inner container and outer container.
  • the present invention is based on the object of proposing a transport and storage container which, after the transport of highly flammable liquids in the container, also enables their storage without the need to transfer the liquids into separate storage containers.
  • the present invention has the features of claim 1.
  • the transport and storage container according to the invention has, between the inner container and the outer jacket, an intermediate container made of sheet metal which receives the inner container on all sides, which has a jacket shell, a container lid connected to the jacket shell and a container bottom connected to the jacket shell, the container bottom through the support base of the base frame is formed.
  • the arrangement of an intermediate container between the outer jacket and the inner container increases the fire resistance of the container with regard to the fire load of the container defined by the combustible liquid contained in the container. Furthermore, the intermediate container prevents the flammable liquid from being able to get out of the inner container into the environment of the transport and storage container in the event of a failure of the plastic inner container as a result of thermal overload.
  • the support base of the underframe as the container base of the intermediate container receiving the inner container on all sides, the Increased fire protection for the inner container or the flammable liquid contained therein combined with only a comparatively small increase in the total container weight.
  • the design of the intermediate container with a container lid enables the transport and storage container according to the invention to be conventionally equipped with the inner container from above, so that the inner container for arrangement in the intermediate container is inserted from above into the jacket shell and on the support base of the underframe, which at the same time is the container base of the intermediate container trains, can be discontinued.
  • the casing shell for the formation of the intermediate container is integrally connected to the support base at its lower edge, which is designed as a connecting edge, so that a connection secured against leakage is possible even when the connection between the casing cover and the support base is subjected to high thermal stress.
  • the cohesive connection regardless of the casing and the support base, eliminates the need for connecting elements that are subject to the possibility of component failure under thermal stress.
  • the integral connection between the jacket shell and the support base can in principle be formed by a one-piece design of the jacket cover together with the support base.
  • the container lid has a lid cap for covering the filler neck of the inner container which is passed through a lid opening, so that filling or emptying through the nozzle of the inner container already inserted into the intermediate container without the need to remove the container lid can be done.
  • the container lid is detachably connected to the casing of the intermediate container, since the inner container can thus be removed from the intermediate container for cleaning the inner container or reconditioning of the transport and storage container.
  • the container lid is preferably connected to the jacket shell by screw connections.
  • the inner container has only a nozzle on its upper side which is suitable both for filling and for emptying the inner container, it has proven to be advantageous if the inner container on its upper side is independent of the filler neck Has formed discharge nozzle, and the container lid has a receiving opening delimited by a locking edge for carrying out the discharge nozzle, the diameter D of the receiving opening being smaller than the outer diameter d of a locking collar formed on the discharge nozzle.
  • the production of a joined connection between the inner container and the container lid of the intermediate container is possible in such a way that when the emptying nozzle is inserted into the receiving opening of the container lid between the latching collar of the emptying nozzle and the latching edge of the inner container, a latching connection is established.
  • the inner container can be handled as an assembly unit during assembly of the transport and storage container together with the container lid connected via the snap-in connection, inserted into the casing and placed on the supporting base of the base frame.
  • the container lid is not only connected to the inner container, but is also defined in terms of its relative arrangement to the inner container by the two emptying nozzles inserted into the associated receiving openings of the container lid, so that the container lid automatically changes into the jacket of the intermediate container after the inner container has been inserted suitable position for a subsequent connection of the container lid with the jacket casing.
  • a production of the casing cover independent of the support floor with a subsequently integrally formed connection between the casing cover and the support floor is possible in that the casing cover is connected to the support floor at its connecting edge via a welded connection.
  • the sheath for forming the welded connection has a circumferential, outwardly facing weld shoulder on its connecting edge, which abuts a rising outer wall flank of a bottom wall of the supporting base framing a supporting surface for supporting the inner container, there is a defined weld contact zone between the connecting edge of the outer casing and formed the bottom wall of the support base so that the weld seam can be carried out with a quality required for a sealing seam.
  • the weld seam is designed as a resistance weld, in the manufacture of which the welding partners, i.e. the welding shoulder of the casing and the wall flank of the support base, are pressed against one another, so that on the one hand no additional welding material is required to carry out the weld connection and on the other hand one weld seam free of gas inclusions as a prerequisite for a permanent weld connection even under high temperature conditions.
  • the lid has a lid base with a circumferential lid edge projecting downward over the top of the inner container, the cross-sectional contour of which is adapted to the cross-sectional contour of a circumferential upper edge of the inner container in the transition from the top to a side wall of the inner container, the container lid allows after connection with the jacket of the intermediate container in the region of the upper edge of the inner container, there is a similarly effective lateral support of the inner container as occurs through the bottom wall of the supporting base along the circumferential lower edge of the inner container in the transition from the side walls of the inner container to the underside of the inner container.
  • Fig. 1 shows a transport and storage container 20 with a in Fig. 1 Inner container 22 shown with a broken line, inserted into an intermediate container 21.
  • FIG. 1 Intermediate container 21 shown is also in an individual representation in Fig. 3
  • Support floor 23 shown of a pallet-like base frame 24, one, in individual representation also in Fig. 4 shown casing 25 and a container lid 26 which is arranged on the inner container 22 and, like the support base 23, is connected to the casing 25 ( Fig. 9 ).
  • the intermediate container 21 is arranged between the inner container 22 and a grid-shaped outer jacket 31 of the transport and storage container 20.
  • the support base 23 is arranged to form the underframe 24, which in the present case is a frame pallet, on a plurality of center feet 27, 28 and corner feet 29, which are located on a common foot frame 30 are located.
  • the support base 23 forms the connection between the outer shell 31 and the central feet 27, 28 and corner feet 29 such that a horizontal frame tube 53 arranged circumferentially at the lower edge of the outer shell 31 with the intermediate base 23 being arranged with the central feet 27, 28 and the corner feet 29 is screwed.
  • the support base 23 is therefore both part of the intermediate container 21 and part of the pallet-like underframe 24.
  • the in Fig. 4 Sheath jacket 25 shown produced from a cylinder jacket, which in a stretching process to the in Fig. 4 Shown angularly formed casing cover 25, which is adapted in its design to the shape of the inner container 22, is deformed, so that the casing cover 25 has, in particular, adapted to the vertical edges of the inner container forming edges 33.
  • the casing 25 is on a circumferentially formed lower connecting edge 32 with a particularly in Fig. 6 shown, provided on the outside welded shoulder 34.
  • the welding shoulder 34 is inclined outwards with respect to side surfaces 35 of the casing 25 by a stop angle ⁇ , the stop angle ⁇ corresponding to a flank angle ⁇ , under which an outer wall flank 36 of a support surface 37 ( Fig. 3 ) of the support base 23 framing bottom wall 38 is inclined to the vertical.
  • Fig. 6 shows, due to the above-described configuration of the connecting edge 32 of the casing 25, there is a welded contact area between the wall flank 36 and the welding shoulder 34, which enables the bottom wall 38 of the support base 23 to be welded to the connecting edge 32 of the casing 25.
  • the welding is carried out by means of resistance welding, in which the wall flank 36 and the welding shoulder 34 are pressed against one another and welded to form a contact force, so that an in Fig. 5 shown container pot 39 is formed, which is used to form the in Fig. 1 illustrated intermediate container 21 is subsequently provided with the container lid 26.
  • the container lid 26 Before arranging the container lid 26 on an opening edge 40 defining a container opening of the container pot 39, the manufacture of a container lid 26 and the inner container 22 in FIG Fig. 7 illustrated assembly unit 41. How Fig. 7 shows, the container lid 26 has a lid bottom 42 with an all-round lid edge 43. In the lid base 42 there are a lid opening 44, which is formed here centrally in the lid base 42, for the implementation of a filler neck 45 ( Fig. 1 and 11 ) and two receiving openings 46, each arranged adjacent to the lid edge 43, which each receive one on an upper side 47 ( Fig . 8th ) of the inner container 22 designed emptying nozzle 48 are used.
  • a lid opening 44 which is formed here centrally in the lid base 42, for the implementation of a filler neck 45 ( Fig. 1 and 11 ) and two receiving openings 46, each arranged adjacent to the lid edge 43, which each receive one on an upper side 47 ( Fig . 8th ) of the inner container 22 designed emptying nozzle
  • the lid opening 44 is designed to carry out the filler neck 45 such that the filler neck 45 can be passed through this without contact to an opening edge 49 of the lid opening 44.
  • the receiving openings 46 as in particular in FIG Fig. 8 shown, a diameter D, which is smaller than the outer diameter d of the discharge nozzle 48, such that when the container lid 26 is placed on the top 47 of the inner container 22 to produce a contact between the lid bottom 42 and the top 47 of the inner container 22 Emptying spout 48 must be deformed in order to be passed through the receiving openings 46, so that a locking collar 50 formed on the emptying spout 48 latches behind a latching edge 51 which delimits the receiving openings 46 after passing through the receiving openings 46.
  • the drainage nozzles 48 can be drawn into the receiving openings 46, for example with a suitable claw tool, which engages behind a lower edge 52 of the drainage nozzles 48 projecting into the inner container 22 while overcoming the deformation resistance of the drainage nozzles 48.
  • the assembly unit 41 shown can then be inserted into the container pot 39 from above, so that the lid edge 43, as in FIG Fig. 8 shown, rests on the opening edge 40 of the container pot 39 and a connection, for example by a screw 65 of the container lid 26 to the container pot 39, which is preferably carried out in corner areas 55 of the container lid 26, for producing a surrounding the inner container 22 on all sides, in Fig. 9 shown intermediate container 21 can be done.
  • the emptying nozzle 48 are provided with sealing plugs 54, which are covered with sealing caps, not shown, made of metal, which are connected to the lid base 42, so that the drainage plugs 48 provided with the sealing plugs 54 are also provided with a protective cover.
  • the filler neck 45 is covered with a cover cap 59 covering the cover opening 44, which covers a screw cap 60 for the immediate closure of the filler neck 45 and has a flange edge 64 which is provided with openings 61, which lead through fastening tabs arranged on the cover base 42 62 enable.
  • the fastening tabs 62 are provided with through-openings 63 which, for example, enable tamper protection to be attached.

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Packages (AREA)
  • Pallets (AREA)
  • Details Of Rigid Or Semi-Rigid Containers (AREA)

Description

Die vorliegende Erfindung betrifft einen Transport- und Lagerbehälter für Flüssigkeiten nach dem Oberbegriff des Anspruchs 1.The present invention relates to a transport and storage container for liquids according to the preamble of claim 1.

Die bekannten Transport- und Lagerbehälter der eingangs genannten Art werden überwiegend zum Transport von Flüssigkeiten eingesetzt, die im Rahmen entsprechender Vorschriften im Sinne einer Brandschutzverordnung nach der Abfüllung der Flüssigkeiten und dem Transport der Flüssigkeiten in dem Behälter auch eine Lagerung der Flüssigkeiten in demselben Behälter ermöglichen. In den Fällen, in denen eine besonders leichte Entflammbarkeit der in dem Behälter aufgenommenen Flüssigkeiten oder auch entsprechenden Brandschutzvorschriften am Lagerort besondere Vorkehrungen zur Lagerung der Flüssigkeiten erfordern, wird regelmäßig nach dem Transport eine Umfüllung der Flüssigkeiten in Lagerbehälter erforderlich, die zur Reduzierung der Brandlast in besonderer Weise ausgestattet sind. Derartige Lagerbehälter ermöglichen eine Erhöhung des Brandwiderstandes und somit eine Lagerung der Flüssigkeiten in einer Art und Weise, die auch strengeren Brandschutzbestimmungen gerecht wird.The known transport and storage containers of the type mentioned are mainly used for the transport of liquids, which within the framework of appropriate regulations in the sense of a fire protection regulation after the filling of the liquids and the transport of the liquids in the container also enable the liquids to be stored in the same container. In cases in which particularly flammability of the liquids contained in the container or corresponding fire protection regulations at the storage location require special precautions for the storage of the liquids, a transfer of the liquids into storage containers is required regularly after transport, which in particular to reduce the fire load Way. Storage containers of this type enable the fire resistance to be increased and thus the liquids to be stored in a manner which also meets more stringent fire protection regulations.

Aus der EP 0 879 771 A1 ist ein Transport- und Lagerbehälter für Flüssigkeiten bekannt, der zwischen einem Innenbehälter und einem Außenbehälter einen Stützeinsatz mit vier Seitenwänden aufweist.From the EP 0 879 771 A1 a transport and storage container for liquids is known which has a support insert with four side walls between an inner container and an outer container.

Die DE 101 61 693 A1 zeigt einen Transport- und Lagerbehälter für Flüssigkeiten, der zwischen Innenbehälter und Außenbehälter einen Brandschutzmantel mit vier Seitenwänden aufweist.The DE 101 61 693 A1 shows a transport and storage container for liquids, which has a fire protection jacket with four side walls between the inner container and outer container.

Der vorliegenden Erfindung liegt die Aufgabe zugrunde, einen Transport- und Lagerbehälter vorzuschlagen, der nach dem Transport leicht brennbarer Flüssigkeiten in dem Behälter auch deren Lagerung ermöglicht, ohne dass ein Umfüllen der Flüssigkeiten in gesonderte Lagerbehälter notwendig wird.The present invention is based on the object of proposing a transport and storage container which, after the transport of highly flammable liquids in the container, also enables their storage without the need to transfer the liquids into separate storage containers.

Zur Lösung dieser Aufgabe weist die vorliegende Erfindung die Merkmale des Anspruchs 1 auf.To achieve this object, the present invention has the features of claim 1.

Der erfindungsgemäße Transport- und Lagerbehälter weist zwischen dem Innenbehälter und dem Außenmantel einen den Innenbehälter allseitig aufnehmenden Zwischenbehälter aus Blech auf, der eine Mantelhülle, einen mit der Mantelhülle verbundenen Behälterdeckel und einen mit der Mantelhülle verbundenen Behälterboden aufweist, wobei der Behälterboden durch den Stützboden des Untergestells gebildet ist.The transport and storage container according to the invention has, between the inner container and the outer jacket, an intermediate container made of sheet metal which receives the inner container on all sides, which has a jacket shell, a container lid connected to the jacket shell and a container bottom connected to the jacket shell, the container bottom through the support base of the base frame is formed.

Durch die Anordnung eines Zwischenbehälters zwischen dem Außenmantel und dem Innenbehälter wird der Brandwiderstand des Behälters im Hinblick auf die durch die im Behälter aufgenommene brennbare Flüssigkeit definierte Brandlast des Behälters erhöht. Weiterhin verhindert der Zwischenbehälter, dass bei einem Versagen des Kunststoff-Innenbehälters in Folge thermischer Überbeanspruchung die brennbare Flüssigkeit aus dem Innenbehälter in die Umgebung des Transport- und Lagerbehälters gelangen kann.The arrangement of an intermediate container between the outer jacket and the inner container increases the fire resistance of the container with regard to the fire load of the container defined by the combustible liquid contained in the container. Furthermore, the intermediate container prevents the flammable liquid from being able to get out of the inner container into the environment of the transport and storage container in the event of a failure of the plastic inner container as a result of thermal overload.

Durch Verwendung des Stützbodens des Untergestells als Behälterboden des den Innenbehälter allseitig aufnehmenden Zwischenbehälters ist die Erhöhung des Brandschutzes für den Innenbehälter beziehungsweise die darin aufgenommene brennbare Flüssigkeit mit nur einer vergleichsweise geringen Erhöhung des Behältergesamtgewichts verbunden.By using the support base of the underframe as the container base of the intermediate container receiving the inner container on all sides, the Increased fire protection for the inner container or the flammable liquid contained therein combined with only a comparatively small increase in the total container weight.

Die Ausführung des Zwischenbehälters mit einem Behälterdeckel ermöglicht eine konventionelle Bestückung des erfindungsgemäßen Transport-und Lagerbehälters mit dem Innenbehälter von oben, so dass der Innenbehälter zur Anordnung im Zwischenbehälter von oben in die Mantelhülle eingeführt und auf dem Stützboden des Untergestells, der gleichzeitig den Behälterboden des Zwischenbehälters ausbildet, abgesetzt werden kann.The design of the intermediate container with a container lid enables the transport and storage container according to the invention to be conventionally equipped with the inner container from above, so that the inner container for arrangement in the intermediate container is inserted from above into the jacket shell and on the support base of the underframe, which at the same time is the container base of the intermediate container trains, can be discontinued.

Erfindungsgemäß ist die Mantelhülle zur Ausbildung des Zwischenbehälters an ihrem unteren als Verbindungsrand ausgebildeten Rand stoffschlüssig mit dem Stützboden verbunden, sodass auch bei hoher thermischer Beanspruchung der Verbindung zwischen der Mantelhülle und dem Stützboden eine gegen Undichtigkeit gesicherte Verbindung möglich wird.According to the invention, the casing shell for the formation of the intermediate container is integrally connected to the support base at its lower edge, which is designed as a connecting edge, so that a connection secured against leakage is possible even when the connection between the casing cover and the support base is subjected to high thermal stress.

Die stoffschlüssige Verbindung macht unabhängig von der Mantelhülle und dem Stützboden ausgebildete Verbindungselemente, die der Möglichkeit eines Bauteilversagens bei thermischer Belastung unterliegen, überflüssig. Die stoffschlüssige Verbindung zwischen der Mantelhülle und dem Stützboden kann grundsätzlich durch eine einstückige Ausgestaltung der Mantelhülle zusammen mit dem Stützboden gebildet sein.The cohesive connection, regardless of the casing and the support base, eliminates the need for connecting elements that are subject to the possibility of component failure under thermal stress. The integral connection between the jacket shell and the support base can in principle be formed by a one-piece design of the jacket cover together with the support base.

Gemäß einer vorteilhaften Ausführungsform des Transport- und Lagerbehälters weist der Behälterdeckel eine Deckelkappe zur Abdeckung des durch eine Deckelöffnung hindurchgeführten Einfüllstutzens des Innenbehälters auf, so dass ein Befüllen oder eine Entleerung durch den Stutzen des bereits in den Zwischenbehälter eingesetzten Innenbehälters ohne die Notwendigkeit der Entfernung des Behälterdeckels erfolgen kann.According to an advantageous embodiment of the transport and storage container, the container lid has a lid cap for covering the filler neck of the inner container which is passed through a lid opening, so that filling or emptying through the nozzle of the inner container already inserted into the intermediate container without the need to remove the container lid can be done.

Als besonders vorteilhaft erweist es sich, wenn der Behälterdeckel lösbar mit der Mantelhülle des Zwischenbehälters verbunden ist, da somit eine Entnahme des Innenbehälters aus dem Zwischenbehälter zur Reinigung des Innenbehälters beziehungsweise Rekonditionierung des Transport-und Lagerbehälters erfolgen kann.It proves to be particularly advantageous if the container lid is detachably connected to the casing of the intermediate container, since the inner container can thus be removed from the intermediate container for cleaning the inner container or reconditioning of the transport and storage container.

Vorzugsweise ist der Behälterdeckel hierzu über Schraubverbindungen mit der Mantelhülle verbunden.For this purpose, the container lid is preferably connected to the jacket shell by screw connections.

Obwohl es grundsätzlich auch möglich ist, den Innenbehälter an seiner Oberseite lediglich mit einem Stutzen zu versehen, der sowohl zur Befüllung als auch zur Entleerung des Innenbehälters geeignet ist, erweist es sich als vorteilhaft, wenn der Innenbehälter an seiner Oberseite mindestens einen von dem Einfüllstutzen unabhängig ausgebildeten Entleerstutzen aufweist, und der Behälterdeckel eine von einem Rastrand begrenzte Aufnahmeöffnung zur Durchführung des Entleerstutzens aufweist, wobei der Durchmesser D der Aufnahmeöffnung kleiner ist als der Außendurchmesser d eines am Entleerstutzen ausgebildeten Rastbundes.Although it is in principle also possible to provide the inner container with only a nozzle on its upper side which is suitable both for filling and for emptying the inner container, it has proven to be advantageous if the inner container on its upper side is independent of the filler neck Has formed discharge nozzle, and the container lid has a receiving opening delimited by a locking edge for carrying out the discharge nozzle, the diameter D of the receiving opening being smaller than the outer diameter d of a locking collar formed on the discharge nozzle.

Aufgrund dieser bevorzugten Ausführungsform, wird die Herstellung einer gefügten Verbindung zwischen dem Innenbehälter und dem Behälterdeckel des Zwischenbehälters derart möglich, dass beim Einführen des Entleerstutzens in die Aufnahmeöffnung des Behälterdeckels zwischen dem Rastbund des Entleerstutzens und dem Rastrand des Innenbehälters eine Rastverbindung hergestellt wird. Somit kann der Innenbehälter bei der Montage des Transport- und Lagerbehälters zusammen mit dem über die Rastverbindung angeschlossenen Behälterdeckel als Montageeinheit gehandhabt, in die Mantelhülle eingeführt und auf den Stützboden des Untergestells aufgesetzt werden.Due to this preferred embodiment, the production of a joined connection between the inner container and the container lid of the intermediate container is possible in such a way that when the emptying nozzle is inserted into the receiving opening of the container lid between the latching collar of the emptying nozzle and the latching edge of the inner container, a latching connection is established. Thus, the inner container can be handled as an assembly unit during assembly of the transport and storage container together with the container lid connected via the snap-in connection, inserted into the casing and placed on the supporting base of the base frame.

Wenn der Innenbehälter an seiner Oberseite zwei Entleerstutzen aufweist, die vorzugsweise auf beiden Seiten des Einfüllstutzens angeordnet sind, und der Behälterdeckel zwei den Entleerstutzen zugeordnete Aufnahmeöffnungen aufweist, ist der Behälterdeckel nicht nur mit dem Innenbehälter verbunden, sondern durch die zwei jeweils in zugeordnete Aufnahmeöffnungen des Behälterdeckels eingeführte Entleerstutzen auch in seiner Relativanordnung zum Innenbehälter definiert, so dass sich der Behälterdeckel nach dem Einsetzen des Innenbehälters in die Mantelhülle des Zwischenbehälters automatisch in der für eine nachfolgende Verbindung des Behälterdeckels mit der Mantelhülle geeigneten Position befindet.If the inner container has two emptying nozzles on its upper side, which are preferably arranged on both sides of the filler neck, and the container lid has two receiving openings assigned to the emptying nozzles has, the container lid is not only connected to the inner container, but is also defined in terms of its relative arrangement to the inner container by the two emptying nozzles inserted into the associated receiving openings of the container lid, so that the container lid automatically changes into the jacket of the intermediate container after the inner container has been inserted suitable position for a subsequent connection of the container lid with the jacket casing.

Eine vom Stützboden unabhängige Herstellung der Mantelhülle mit nachfolgend stoffschlüssig ausgestalteter Verbindung zwischen der Mantelhülle und dem Stützboden wird dadurch möglich, dass die Mantelhülle an ihrem Verbindungsrand über eine Schweißverbindung mit dem Stützboden verbunden ist.A production of the casing cover independent of the support floor with a subsequently integrally formed connection between the casing cover and the support floor is possible in that the casing cover is connected to the support floor at its connecting edge via a welded connection.

Wenn die Mantelhülle zur Ausbildung der Schweißverbindung an ihrem Verbindungsrand eine umlaufend ausgebildete, nach außen abgestellte Schweißschulter aufweist, die an einer ansteigenden äußeren Wallflanke eines eine Stützfläche zur Abstützung des Innenbehälters einrahmenden Bodenwalls des Stützbodens anliegt, ist eine definiert ausgebildete Schweißkontaktzone zwischen dem Verbindungsrand der Mantelhülle und dem Bodenwall des Stützbodens ausgebildet, so dass die Schweißnaht mit einer für eine Dichtnaht erforderlichen Qualität ausführbar ist.If the sheath for forming the welded connection has a circumferential, outwardly facing weld shoulder on its connecting edge, which abuts a rising outer wall flank of a bottom wall of the supporting base framing a supporting surface for supporting the inner container, there is a defined weld contact zone between the connecting edge of the outer casing and formed the bottom wall of the support base so that the weld seam can be carried out with a quality required for a sealing seam.

Besonders vorteilhaft ist es, wenn die Schweißnaht als Widerstandsschweißung ausgeführt ist, bei deren Herstellung die Schweißpartner, also die Schweißschulter der Mantelhülle und die Wallflanke des Stützbodens aneinander gepresst werden, so dass zum einen zur Ausführung der Schweißverbindung kein Zusatzschweißwerkstoff benötigt wird, und zum anderen eine von Gaseinschlüssen freie Schweißnaht als Voraussetzung für eine auch unter Hochtemperaturbedingungen dauerhafte Schweißverbindung möglich ist.It is particularly advantageous if the weld seam is designed as a resistance weld, in the manufacture of which the welding partners, i.e. the welding shoulder of the casing and the wall flank of the support base, are pressed against one another, so that on the one hand no additional welding material is required to carry out the weld connection and on the other hand one weld seam free of gas inclusions as a prerequisite for a permanent weld connection even under high temperature conditions.

Wenn der Deckel einen Deckelboden mit einem umlaufend ausgebildeten, über die Oberseite des Innenbehälters nach unten vorstehenden Deckelrand aufweist, der in seiner Querschnittskontur der Querschnittskontur einer umlaufenden Oberkante des Innenbehälters im Übergang von der Oberseite zu einer Seitenwand des Innenbehälters angepasst ist, ermöglicht der Behälterdeckel nach Verbindung mit der Mantelhülle des Zwischenbehälters im Bereich der Oberkante des Innenbehälters eine ähnlich wirksame laterale Abstützung des Innenbehälters, wie sie durch den Bodenwall des Stützbodens längs der umlaufenden Unterkante des Innenbehälters im Übergang von den Seitenwänden des Innenbehälters zur Unterseite des Innenbehälters erfolgt.If the lid has a lid base with a circumferential lid edge projecting downward over the top of the inner container, the cross-sectional contour of which is adapted to the cross-sectional contour of a circumferential upper edge of the inner container in the transition from the top to a side wall of the inner container, the container lid allows after connection with the jacket of the intermediate container in the region of the upper edge of the inner container, there is a similarly effective lateral support of the inner container as occurs through the bottom wall of the supporting base along the circumferential lower edge of the inner container in the transition from the side walls of the inner container to the underside of the inner container.

Nachfolgend wird eine bevorzugte Ausführungsform des Transport- und Lagerbehälters anhand der Zeichnungen näher erläutert.A preferred embodiment of the transport and storage container is explained in more detail below with reference to the drawings.

Es zeigen:

Fig. 1
eine isometrische Darstellung des Transport- und Lagerbehälters;
Fig. 2
einen Fußrahmen eines Untergestell des in Fig. 1 dargestellten Transport- und Lagerbehälters;
Fig. 3
einen Stützboden zur Anordnung auf dem in Fig. 2 dargestellten Fußrahmen und Ausbildung eines palettenartigen Untergestells;
Fig. 4
eine Mantelhülle zur Aufnahme eines Innenbehälters des in Fig. 1 dargestellten Transport- und Lagerbehälters;
Fig. 5
den in Fig. 3 dargestellten Stützboden in einer durch eine Schweißverbindung mit der in Fig. 4 dargestellten Mantelhülle stoffschlüssig verbundenen Anordnung zur Ausbildung eines Behältertopfes;
Fig. 6
eine Teilschnittdarstellung gemäß Schnittlinienverlauf VI-VI des in Fig. 5 dargestellten Behältertopfes;
Fig. 7
eine aus einem Behälterdeckel und dem Innenbehälter gebildete Montageeinheit;
Fig. 8
eine Teilschnittdarstellung der in Fig. 7 dargestellten Montageeinheit gemäß Schnittlinienverlauf VIII-VIII in Fig. 7 ;
Fig. 9
die in den Behältertopf zur Ausbildung eines Zwischenbehälters eingesetzte Montageeinheit;
Fig. 10
einen Montagevorgang zur Ausbildung des in Fig. 1 dargestellten Transport- und Lagerbehälters;
Fig. 11
eine vergrößerte Teilschnittdarstellung des zur Abdeckung eines Einfüllstutzens des Innenbehälters mit einer Deckelkappe versehenen Behälterdeckels.
Show it:
Fig. 1
an isometric view of the transport and storage container;
Fig. 2
a foot frame of a base of the in Fig. 1 illustrated transport and storage container;
Fig. 3
a support floor for arrangement on the in Fig. 2 illustrated foot frame and formation of a pallet-like base frame;
Fig. 4
a jacket for receiving an inner container of the in Fig. 1 illustrated transport and storage container;
Fig. 5
the in Fig. 3 Support base shown in a welded connection with the in Fig. 4 Sheath casing shown cohesively connected arrangement to form a container pot;
Fig. 6
a partial sectional view according to section line VI-VI of in Fig. 5 shown container pot;
Fig. 7
a mounting unit formed from a container lid and the inner container;
Fig. 8
a partial sectional view of the in Fig. 7 assembly unit shown according to section line VIII-VIII in Fig. 7 ;
Fig. 9
the assembly unit used in the container pot to form an intermediate container;
Fig. 10
an assembly process for training the in Fig. 1 illustrated transport and storage container;
Fig. 11
an enlarged partial sectional view of the cover provided for covering a filler neck of the inner container with a lid cap.

Fig. 1 zeigt einen Transport- und Lagerbehälter 20 mit einem in Fig. 1 mit unterbrochenem Linienverlauf dargestellten, in einen Zwischenbehälter 21 eingesetzten Innenbehälter 22. Fig. 1 shows a transport and storage container 20 with a in Fig. 1 Inner container 22 shown with a broken line, inserted into an intermediate container 21.

Der in Fig. 1 dargestellte Zwischenbehälter 21 ist aus einem in Einzeldarstellung auch in Fig. 3 dargestellten Stützboden 23 eines palettenartigen Untergestells 24, einer, in Einzeldarstellung auch in Fig. 4 dargestellten Mantelhülle 25 und einem Behälterdeckel 26 gebildet, der auf dem Innenbehälter 22 angeordnet und ebenso wie der Stützboden 23 mit der Mantelhülle 25 verbunden ist ( Fig. 9 ).The in Fig. 1 Intermediate container 21 shown is also in an individual representation in Fig. 3 Support floor 23 shown of a pallet-like base frame 24, one, in individual representation also in Fig. 4 shown casing 25 and a container lid 26 which is arranged on the inner container 22 and, like the support base 23, is connected to the casing 25 ( Fig. 9 ).

Wie ferner aus Fig. 1 ersichtlich, ist der Zwischenbehälter 21 zwischen dem Innenbehälter 22 und einem gitterförmig ausgebildeten Außenmantel 31 des Transport- und Lagerbehälters 20 angeordnet. Der Stützboden 23 ist zur Ausbildung des im vorliegenden Fall als Rahmenpalette ausgebildeten Untergestells 24 auf einer Mehrzahl von Mittelfüßen 27, 28 und Eckfüßen 29 angeordnet, die sich auf einem gemeinsamen Fußrahmen 30 befinden. Der Stützboden 23 bildet die Verbindung zwischen dem Au-ßenmantel 31 und den Mittelfüßen 27, 28 und Eckfüßen 29 aus, derart, dass ein umlaufend am unteren Rand des Außenmantels 31 angeordnetes horizontales Rahmenrohr 53 unter zwischenliegender Anordnung des Stützbodens 23 mit den Mittelfüßen 27, 28 und den Eckfüßen 29 verschraubt ist.How further out Fig. 1 As can be seen, the intermediate container 21 is arranged between the inner container 22 and a grid-shaped outer jacket 31 of the transport and storage container 20. The support base 23 is arranged to form the underframe 24, which in the present case is a frame pallet, on a plurality of center feet 27, 28 and corner feet 29, which are located on a common foot frame 30 are located. The support base 23 forms the connection between the outer shell 31 and the central feet 27, 28 and corner feet 29 such that a horizontal frame tube 53 arranged circumferentially at the lower edge of the outer shell 31 with the intermediate base 23 being arranged with the central feet 27, 28 and the corner feet 29 is screwed.

Der Stützboden 23 ist demnach sowohl Bestandteil des Zwischenbehälters 21 als auch Bestandteil des palettenartigen Untergestells 24.The support base 23 is therefore both part of the intermediate container 21 and part of the pallet-like underframe 24.

Bezug nehmend auf die Fig. 3 bis 9 wird nachfolgend die Herstellung und der Aufbau des Zwischenbehälters 21 näher erläutert. Vorzugsweise wird die in Fig. 4 dargestellte Mantelhülle 25 ausgehend von einem Zylindermantel hergestellt, der in einem Reckvorgang zu der in Fig. 4 dargestellten eckig ausgebildeten Mantelhülle 25, die in ihrer Ausgestaltung der Form des Innenbehälters 22 angepasst ist, umgeformt wird, so dass die Mantelhülle 25 insbesondere an die vertikalen Kanten des Innenbehälters angepasste Umformkanten 33 aufweist.Referring to the 3 to 9 the manufacture and construction of the intermediate container 21 is explained in more detail below. Preferably, the in Fig. 4 Sheath jacket 25 shown produced from a cylinder jacket, which in a stretching process to the in Fig. 4 Shown angularly formed casing cover 25, which is adapted in its design to the shape of the inner container 22, is deformed, so that the casing cover 25 has, in particular, adapted to the vertical edges of the inner container forming edges 33.

Zur Verbindung zwischen der Mantelhülle 25 und dem Stützboden 23 ist die Mantelhülle 25 an einem umlaufend ausgebildeten unteren Verbindungsrand 32 mit einer insbesondere in Fig. 6 dargestellten, nach außen abgestellten Schweißschulter 34 versehen. Die Schweißschulter 34 ist gegenüber Seitenflächen 35 der Mantelhülle 25 um einen Abstellwinkel α nach außen geneigt, wobei der Abstellwinkel α einem Flankenwinkel β entspricht, unter dem eine äußere Wallflanke 36 eines eine Stützfläche 37 ( Fig. 3 ) des Stützbodens 23 einrahmenden Bodenwalls 38 gegenüber der Vertikalen geneigt ist.For the connection between the casing 25 and the support base 23, the casing 25 is on a circumferentially formed lower connecting edge 32 with a particularly in Fig. 6 shown, provided on the outside welded shoulder 34. The welding shoulder 34 is inclined outwards with respect to side surfaces 35 of the casing 25 by a stop angle α, the stop angle α corresponding to a flank angle β, under which an outer wall flank 36 of a support surface 37 ( Fig. 3 ) of the support base 23 framing bottom wall 38 is inclined to the vertical.

Wie Fig. 6 zeigt, ergibt sich aufgrund der vorstehend erläuterten Ausgestaltung des Verbindungsrands 32 der Mantelhülle 25 eine zwischen der Wallflanke 36 und der Schweißschulter 34 flächig ausgebildete Schweißkontaktzone, die eine Verschweißung des Bodenwalls 38 des Stützbodens 23 mit dem Verbindungsrand 32 der Mantelhülle 25 ermöglicht. Vorzugsweise wird die Verschweißung mittels einer Widerstandsschweißung ausgeführt, bei der die Wallflanke 36 und die Schweißschulter 34 zur Ausbildung einer Kontaktkraft gegeneinander gepresst und verschweißt werden, so dass ein in Fig. 5 dargestellter Behältertopf 39 ausgebildet wird, der zur Ausbildung des in Fig. 1 dargestellten Zwischenbehälters 21 nachfolgend noch mit dem Behälterdeckel 26 versehen wird.How Fig. 6 shows, due to the above-described configuration of the connecting edge 32 of the casing 25, there is a welded contact area between the wall flank 36 and the welding shoulder 34, which enables the bottom wall 38 of the support base 23 to be welded to the connecting edge 32 of the casing 25. Preferably the welding is carried out by means of resistance welding, in which the wall flank 36 and the welding shoulder 34 are pressed against one another and welded to form a contact force, so that an in Fig. 5 shown container pot 39 is formed, which is used to form the in Fig. 1 illustrated intermediate container 21 is subsequently provided with the container lid 26.

Vor Anordnung des Behälterdeckels 26 auf einem eine Behälteröffnung des Behältertopfs 39 definierenden Öffnungsrand 40 erfolgt die Herstellung einer aus dem Behälterdeckel 26 und dem Innenbehälter 22 gebildeten, in Fig. 7 dargestellten Montageeinheit 41. Wie Fig. 7 zeigt, weist der Behälterdeckel 26 einen Deckelboden 42 mit einem umlaufend ausgebildeten Deckelrand 43 auf. Im Deckelboden 42 sind eine, hier mittig im Deckelboden 42 ausgebildete Deckelöffnung 44 zur Durchführung eines Einfüllstutzens 45 ( Fig. 1 und 11 ) sowie zwei jeweils benachbart zum Deckelrand 43 angeordnete Aufnahmeöffnungen 46 vorgesehen, die zur Aufnahme von jeweils einem auf einer Oberseite 47 ( Fig. 8 ) des Innenbehälters 22 ausgebildeten Entleerstutzen 48 dienen.Before arranging the container lid 26 on an opening edge 40 defining a container opening of the container pot 39, the manufacture of a container lid 26 and the inner container 22 in FIG Fig. 7 illustrated assembly unit 41. How Fig. 7 shows, the container lid 26 has a lid bottom 42 with an all-round lid edge 43. In the lid base 42 there are a lid opening 44, which is formed here centrally in the lid base 42, for the implementation of a filler neck 45 ( Fig. 1 and 11 ) and two receiving openings 46, each arranged adjacent to the lid edge 43, which each receive one on an upper side 47 ( Fig . 8th ) of the inner container 22 designed emptying nozzle 48 are used.

Wie Fig. 11 zeigt, ist die Deckelöffnung 44 zur Durchführung des Einfüllstutzens 45 so ausgebildet, dass der Einfüllstutzen 45 ohne Kontakt zu einem Öffnungsrand 49 der Deckelöffnung 44 durch diese hindurch geführt werden kann. Demgegenüber weisen die Aufnahmeöffnungen 46, wie insbesondere in Fig 8 dargestellt, einen Durchmesser D auf, der kleiner ist als der Außendurchmesser d der Entleerstutzen 48, derart, dass bei einem Aufsetzen des Behälterdeckels 26 auf die Oberseite 47 des Innenbehälters 22 zur Herstellung eines Kontakts zwischen dem Deckelboden 42 und der Oberseite 47 des Innenbehälters 22 die Entleerstutzen 48 zur Durchführung durch die Aufnahmeöffnungen 46 verformt werden müssen, damit ein an den Entleerstutzen 48 ausgebildeter Rastbund 50 nach Durchführung durch die Aufnahmeöffnungen 46 hinter einem die Aufnahmeöffnungen 46 begrenzenden Rastrand 51 verrastet.How Fig. 11 shows, the lid opening 44 is designed to carry out the filler neck 45 such that the filler neck 45 can be passed through this without contact to an opening edge 49 of the lid opening 44. In contrast, the receiving openings 46, as in particular in FIG Fig. 8 shown, a diameter D, which is smaller than the outer diameter d of the discharge nozzle 48, such that when the container lid 26 is placed on the top 47 of the inner container 22 to produce a contact between the lid bottom 42 and the top 47 of the inner container 22 Emptying spout 48 must be deformed in order to be passed through the receiving openings 46, so that a locking collar 50 formed on the emptying spout 48 latches behind a latching edge 51 which delimits the receiving openings 46 after passing through the receiving openings 46.

Zur Durchführung des vorstehend erläuterten Fügevorgangs können die Entleerstutzen 48 beispielsweise mit einem geeigneten Klauenwerkzeug, das ein in den Innenbehälter 22 hineinragenden Unterrand 52 der Entleerstutzen 48 hintergreift unter Überwindung des Verformungswiderstands der Entleerstutzen 48 in die Aufnahmeöffnungen 46 hineingezogen werden.In order to carry out the joining process explained above, the drainage nozzles 48 can be drawn into the receiving openings 46, for example with a suitable claw tool, which engages behind a lower edge 52 of the drainage nozzles 48 projecting into the inner container 22 while overcoming the deformation resistance of the drainage nozzles 48.

Die aus dem Innenbehälter 22 und dem damit verbundenen Behälterdeckel 26 gebildete, in Fig. 7 dargestellte Montageeinheit 41 kann dann von oben in den Behältertopf 39 eingesetzt werden, so dass der Deckelrand 43, wie in Fig. 8 dargestellt, auf dem Öffnungsrand 40 des Behältertopfs 39 aufliegt und eine, beispielsweise durch eine Verschraubung 65 des Behälterdeckels 26 mit dem Behältertopf 39 hergestellte Verbindung, die bevorzugt in Eckbereichen 55 des Behälterdeckels 26 ausgeführt wird, zur Herstellung eines den Innenbehälter 22 allseitig umgebenden, in Fig. 9 dargestellten Zwischenbehälters 21 erfolgen kann.The formed from the inner container 22 and the container lid 26 connected thereto, in Fig. 7 The assembly unit 41 shown can then be inserted into the container pot 39 from above, so that the lid edge 43, as in FIG Fig. 8 shown, rests on the opening edge 40 of the container pot 39 and a connection, for example by a screw 65 of the container lid 26 to the container pot 39, which is preferably carried out in corner areas 55 of the container lid 26, for producing a surrounding the inner container 22 on all sides, in Fig. 9 shown intermediate container 21 can be done.

Wie Fig. 10 erläutert, erfolgt ausgehend von dem den Innenbehälter 22 aufnehmenden Zwischenbehälter 21 die Montage des in Fig. 1 dargestellten Transport- und Lagerbehälters 20 durch nachfolgende Verbindung des am Zwischenbehälter 21 ausgebildeten Stützbodens 23 mit dem Außenmantel 31 und den auf dem Fußrahmen 30 angeordneten Mittelfüßen 27, 28 und Eckfüßen 29, derart, dass die Mittelfüße 27, 28 und Eckfüße 29 unter zwischenliegender Anordnung eines Verbindungsrands 56 ( Fig. 3 ) des Stützbodens 23 mit dem unteren horizontalen Rahmenrohr 53 des Außenmantels 31 verschraubt werden. Anschließend erfolgt im Fall des dargestellten Ausführungsbeispiels eine Aussteifung des Au-ßenmantels 31 an seinem oberen horizontalen Rahmenrohr 57 durch mit dem Rahmenrohr 57 verschraubte Traversenstäbe 58, die in sickenförmigen Vertiefungen des Deckelbodens 42 angeordnet sind.How Fig. 10 explained, starting from the intermediate container 21 receiving the inner container 22, the assembly of the in Fig. 1 Transport and storage container 20 shown by subsequent connection of the support base 23 formed on the intermediate container 21 with the outer jacket 31 and the center feet 27, 28 and corner feet 29 arranged on the foot frame 30, such that the center feet 27, 28 and corner feet 29 with an intermediate arrangement of a Connecting edge 56 ( Fig. 3 ) of the support base 23 are screwed to the lower horizontal frame tube 53 of the outer jacket 31. Then, in the case of the exemplary embodiment shown, the outer shell 31 is stiffened on its upper horizontal frame tube 57 by crossbars 58 screwed to the frame tube 57 and arranged in bead-shaped depressions in the lid base 42.

Wie Fig. 1 zeigt, sind die Entleerstutzen 48 mit Verschlussstopfen 54 versehen, die mit nicht näher dargestellten Siegelkappen aus Metall abgedeckt sind, die mit dem Deckelboden 42 verbunden sind, so dass auch die mit den Verschlussstopfen 54 versehenen Entleerstutzen 48 mit einer schützenden Abdeckung versehen sind.How Fig. 1 shows, the emptying nozzle 48 are provided with sealing plugs 54, which are covered with sealing caps, not shown, made of metal, which are connected to the lid base 42, so that the drainage plugs 48 provided with the sealing plugs 54 are also provided with a protective cover.

Wie Fig. 11 zeigt, ist der Einfüllstutzen 45 mit einer die Deckelöffnung 44 abdeckenden Deckelkappe 59 abgedeckt, die eine Schraubkappe 60 zum unmittelbaren Verschluss des Einfüllstutzens 45 überdeckt und einen Flanschrand 64 aufweist, der mit Öffnungen 61 versehen ist, die eine Durchführung von auf dem Deckelboden 42 angeordneten Befestigungslaschen 62 ermöglichen. Die Befestigungslaschen 62 sind mit Durchgangsöffnungen 63 versehen, die beispielsweise eine Anbringung einer Manipulationssicherung ermöglichen.How Fig. 11 shows, the filler neck 45 is covered with a cover cap 59 covering the cover opening 44, which covers a screw cap 60 for the immediate closure of the filler neck 45 and has a flange edge 64 which is provided with openings 61, which lead through fastening tabs arranged on the cover base 42 62 enable. The fastening tabs 62 are provided with through-openings 63 which, for example, enable tamper protection to be attached.

Claims (10)

  1. A transportation and storage container (20) for liquids having an inner container (22) made of plastic, an outer jacket (31) preferably realized as a lattice made of metal as well as a pallet-like base frame (24) formed for being handled by means of forklifts or similar modes of transportation, and comprising a support base (23) made of sheet metal for supporting the inner container (22) provided with at least one filling neck (45) at an upper side (47) of the inner container (22), an intermediary container, which receives the inner container from all sides and is made of sheet metal, being arranged between the inner container (22) and the outer jacket (31), said intermediary container (21) comprising a jacket case (25), a container lid (26) connected to the jacket case (25) and a container bottom connected to the jacket case (25), the container bottom being formed by the support base (23) of the base frame (24)
    characterized in that
    the jacket case (25) is materially bonded to the support bottom (23) at the lower edge of the jacket case (25) formed as a connecting edge (32) so as to form the intermediary container (21) in such a manner that when the plastic inner container fails due to thermal overload, flammable liquid cannot get into the environment of the transportation and storage container from the inner container.
  2. The transportation and storage container according to claim 1,
    characterized in that
    the container lid (26) comprises a lid cap (59) for covering the filling neck (45) passed through a lid opening (44).
  3. The transportation and storage container according to claim 1 or 2,
    characterized in that
    the container lid (26) is detachably connected to the jacket case (25) of the intermediary container (21).
  4. The transportation and storage container according to any one of the preceding claims,
    characterized in that
    the container lid (26) is connected to the jacket case (25) via screw connections (65).
  5. The transportation and storage container according to any one of the preceding claims,
    characterized in that
    the inner container (22) comprises at least one discharge neck (48) formed independently from the filling neck (45) at the upper side (47) of the inner container (22), and the container lid (26) comprises a receiving opening (46) bounded by a locking edge (51) for passing the discharge neck (48) therethrough, the diameter D of the receiving opening (46) being smaller than the outer diameter d of a locking collar (50) formed at the discharge neck.
  6. The transportation and storage container according to claim 5,
    characterized in that
    the inner container (22) comprises two discharge necks (48) at its upper side (47) and the container lid (26) comprises two receiving openings (46) allocated to the discharge necks (48) for passing the discharge necks (48) therethrough.
  7. The transportation and storage container according to any of the preceding claims,
    characterized in that
    the jacket case (25) is connected to the support bottom (23) at its connecting edge (32) via a welded connection.
  8. The transportation and storage container according to claim 7,
    characterized in that
    the jacket case (25) comprises an outwardly offset welded shoulder (34) formed circumferentially at the connecting edge (32) of the jacket case (25) for forming the welded connection, said welded shoulder (34) abutting at a rising outer wall flank (36) of a bottom wall (38) of the support bottom (23), said bottom wall (38) framing a support surface (37) for supporting the inner container (22).
  9. The transportation and storage container according to claim 8,
    characterized in that
    the welded connection is realized as a resistance welding.
  10. The transportation and storage container according to any one of the preceding claims,
    characterized in that
    the container lid (26) comprises a lid bottom (42) having a lid edge (43) formed circumferentially and protruding downward over the upper side (47) of the inner container (22), the cross-sectional contour of said lid edge (43) being adjusted to the cross-sectional contour of a circumferential upper edge of the inner container (22) at the transition from the upper side (47) to the lateral walls of the inner container.
EP16808926.6A 2015-12-23 2016-11-17 Transport and storage container for liquids Active EP3393932B1 (en)

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JP2022552842A (en) * 2019-10-18 2022-12-20 マウザー－ヴェルケ ゲゼルシャフト ミット ベシュレンクテル ハフツング pallet container
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MY194337A (en) 2022-11-29
WO2017108288A1 (en) 2017-06-29
DE102015016814A1 (en) 2017-06-29
JP2019500289A (en) 2019-01-10
CN108430883A (en) 2018-08-21
MX2018007523A (en) 2018-11-14
CO2018006402A2 (en) 2018-08-31
US20180362237A1 (en) 2018-12-20
HUE052086T2 (en) 2021-04-28
TWI628127B (en) 2018-07-01
UA124762C2 (en) 2021-11-17
IL259932B (en) 2020-10-29
US10875696B2 (en) 2020-12-29
PL3393932T3 (en) 2020-12-28
IL259932A (en) 2018-07-31
CN108430883B (en) 2020-08-14
JP6649491B2 (en) 2020-02-19
CA3009107A1 (en) 2017-06-29
EP3393932A1 (en) 2018-10-31
BR112018012958B1 (en) 2022-07-19
SG11201805216TA (en) 2018-07-30
RU2695837C1 (en) 2019-07-29
DK3393932T3 (en) 2020-09-28
CA3009107C (en) 2020-04-14
AR107065A1 (en) 2018-03-14
CL2018001676A1 (en) 2018-07-27
AU2016375640B2 (en) 2019-09-12
SA518391855B1 (en) 2021-07-14
AU2016375640A1 (en) 2018-06-28
BR112018012958A2 (en) 2018-12-04
KR102105259B1 (en) 2020-04-28
KR20180085763A (en) 2018-07-27
ES2819977T3 (en) 2021-04-19
MA44102B1 (en) 2020-10-28
ZA201803912B (en) 2021-04-28
TW201728512A (en) 2017-08-16
PH12018501349A1 (en) 2019-02-18

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