EP0372189A1 - Conteneur réfrigérant ou conteneur formant caisse réfrigérée pour camions - Google Patents

Conteneur réfrigérant ou conteneur formant caisse réfrigérée pour camions 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
Authority
EP
European Patent Office
Prior art keywords
ram
bumper
container according
container
sheet metal
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
EP89118549A
Other languages
German (de)
English (en)
Other versions
EP0372189B1 (fr
Inventor
Klaus Schmider
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Umformtechnik Hausach GmbH
Original Assignee
Umformtechnik Hausach GmbH
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Umformtechnik Hausach GmbH filed Critical Umformtechnik Hausach GmbH
Publication of EP0372189A1 publication Critical patent/EP0372189A1/fr
Application granted granted Critical
Publication of EP0372189B1 publication Critical patent/EP0372189B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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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
    • 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.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Refrigerator Housings (AREA)
  • Packages (AREA)
EP89118549A 1988-12-07 1989-10-06 Conteneur réfrigérant ou conteneur formant caisse réfrigérée pour camions Expired - Lifetime EP0372189B1 (fr)

Applications Claiming Priority (2)

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

Publications (2)

Publication Number Publication Date
EP0372189A1 true EP0372189A1 (fr) 1990-06-13
EP0372189B1 EP0372189B1 (fr) 1993-01-20

Family

ID=6830528

Family Applications (1)

Application Number Title Priority Date Filing Date
EP89118549A Expired - Lifetime EP0372189B1 (fr) 1988-12-07 1989-10-06 Conteneur réfrigérant ou conteneur formant caisse réfrigérée pour camions

Country Status (3)

Country Link
EP (1) EP0372189B1 (fr)
DE (2) DE8815192U1 (fr)
YU (1) YU214989A (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0605798A2 (fr) * 1992-12-08 1994-07-13 GRAAFF Gesellschaft mit beschränkter Haftung Jonction entre l'extrémité inférieure d'une paroi et le plancher d'un grand récipient
WO1999061704A1 (fr) * 1998-05-22 1999-12-02 Derby Rubber Products Pty. Ltd. Plaque amortissante pour le capot d'une brosse rotative de regaleuse a ballast

Families Citing this family (1)

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

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL6916329A (en) * 1969-10-29 1971-05-04 Foamed plastics insulation panels
FR2104373A5 (fr) * 1970-08-17 1972-04-14 Dover Roller Shutters Ltd
FR1604985A (fr) * 1968-05-22 1972-06-26
GB2019363A (en) * 1978-04-01 1979-10-31 Thyssen Industrie Insulated container
DE3129005A1 (de) * 1981-06-29 1983-01-05 Graaff Kg, 3210 Elze Dachplatte hoher festigkeit fuer einen kuehlbehaelter, verfahren zu ihrer herstellung und unter verwendung einer solchen dachplatte hergestellter kuehlbehaelter

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2259941A1 (de) * 1971-12-10 1973-06-14 Nuclear Power Group Ltd Druckgefaess mit thermischer isolation
US3924039A (en) * 1972-11-01 1975-12-02 Dow Chemical Co Cryogenic construction and article therefor
DE8113685U1 (de) * 1981-05-09 1981-09-10 Thyssen Industrie Ag, 4300 Essen Kuehlcontainer
EP0110022B1 (fr) * 1982-11-26 1987-07-15 Lonza Ag Isolation thermique pour conteneur de stockage ou de transport
EP0116682A1 (fr) * 1983-02-19 1984-08-29 Karosseriefabrik Voll GmbH & Co. KG Conteneur

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1604985A (fr) * 1968-05-22 1972-06-26
NL6916329A (en) * 1969-10-29 1971-05-04 Foamed plastics insulation panels
FR2104373A5 (fr) * 1970-08-17 1972-04-14 Dover Roller Shutters Ltd
GB2019363A (en) * 1978-04-01 1979-10-31 Thyssen Industrie Insulated container
DE3129005A1 (de) * 1981-06-29 1983-01-05 Graaff Kg, 3210 Elze Dachplatte hoher festigkeit fuer einen kuehlbehaelter, verfahren zu ihrer herstellung und unter verwendung einer solchen dachplatte hergestellter kuehlbehaelter

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0605798A2 (fr) * 1992-12-08 1994-07-13 GRAAFF Gesellschaft mit beschränkter Haftung Jonction entre l'extrémité inférieure d'une paroi et le plancher d'un grand récipient
EP0605798A3 (fr) * 1992-12-08 1995-04-26 Graaff Gmbh Jonction entre l'extrémité inférieure d'une paroi et le plancher d'un grand récipient.
WO1999061704A1 (fr) * 1998-05-22 1999-12-02 Derby Rubber Products Pty. Ltd. Plaque amortissante pour le capot d'une brosse rotative de regaleuse a ballast

Also Published As

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

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