EP2927159A2 - Conteneur de transport autoporteur et son procédé de fabrication - Google Patents

Conteneur de transport autoporteur et son procédé de fabrication Download PDF

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Publication number
EP2927159A2
EP2927159A2 EP15161581.2A EP15161581A EP2927159A2 EP 2927159 A2 EP2927159 A2 EP 2927159A2 EP 15161581 A EP15161581 A EP 15161581A EP 2927159 A2 EP2927159 A2 EP 2927159A2
Authority
EP
European Patent Office
Prior art keywords
wall
walls
transport container
inner structure
receiving space
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
EP15161581.2A
Other languages
German (de)
English (en)
Other versions
EP2927159A3 (fr
EP2927159B1 (fr
Inventor
Robert Gattringer
Othmar Harratzmüller
Elvis Hevesevic
Christian Pilz
Johann Wieser
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.)
Rosenbauer International AG
Original Assignee
Rosenbauer International AG
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 Rosenbauer International AG filed Critical Rosenbauer International AG
Publication of EP2927159A2 publication Critical patent/EP2927159A2/fr
Publication of EP2927159A3 publication Critical patent/EP2927159A3/fr
Application granted granted Critical
Publication of EP2927159B1 publication Critical patent/EP2927159B1/fr
Not-in-force legal-status Critical Current
Anticipated expiration legal-status Critical

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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
    • B65D88/00—Large containers
    • B65D88/02—Large containers rigid
    • B65D88/12—Large containers rigid specially adapted for transport
    • 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
    • B65D90/022—Laminated structures
    • 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
    • B65D88/00—Large containers
    • B65D88/02—Large containers rigid
    • B65D88/12—Large containers rigid specially adapted for transport
    • B65D88/128—Large containers rigid specially adapted for transport tank containers, i.e. containers provided with supporting devices for handling
    • 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
    • B65D90/004—Contents retaining means
    • B65D90/0066—Partition walls
    • 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
    • B65D90/08—Interconnections of wall parts; Sealing means therefor

Definitions

  • the invention relates to a self-supporting transport container in modular design, in particular water or extinguishing agent tank for fire fighting vehicles or municipal vehicles and a method for its production, as described in the claims 1,21 and 23.
  • a storage container in sandwich construction as a cellar tank for the storage of fuel oil is from the DE 23 16 553 A known.
  • This storage container is composed of side walls, a front and rear end wall, a bottom wall and a roof wall.
  • the connecting regions between the individual walls are each arranged in their longitudinal edge region, wherein the joints between the walls are laminated with an additional laminate layer.
  • the wall structure of the individual walls comprises a glass fiber-reinforced polyester resin arranged carrier material made of a polyurethane foam board. The coating of the carrier material takes place on both sides in one operation in the wet process.
  • planar wall areas are reinforced by placing support elements formed of plastic foam plates on an inner cover layer of fiberglass mats, roving or the like. Reinforced plastic. Thereafter, an outer cover layer of glass fiber reinforced plastic is applied. The corner region is covered both inside and outside continuously by the cover layers, wherein no support element is provided directly in the corner region and only the plastic material is provided here as a filler between the two cover layers. In addition, a reinforcing insert may also be provided.
  • the present invention has for its object to provide a self-supporting transport container in modular design, which has a low heat transfer coefficient and penetration of liquid in the thermal barrier coating in the joint area between the container is set together walls permanently prevented.
  • a method for producing such a transport container several individual walls are given, in which, despite the modular design in the joint area between the walls of the container together to prevent liquid from penetrating into the thermal barrier coating.
  • each successive projecting portions of each facing walls and the mutual overlapping of the retaining lugs formed by the sections mutual mutual support is thus already achieved during assembly.
  • superior sections or holding lugs can be introduced between the Favor each mutually parallel aligned sections or holding lugs a connecting and / or sealing means and at least one side of an additional structural element.
  • the attachment of the structural element is preferably carried out in a separate lamination with preferably several layers.
  • the advantages resulting from the features of claim 4 lie in the fact that by displacing the joint area directly from the corner area or transition area between individual walls in an adjoining wall, so a stable and solid trained corner area can be created with the additionally arranged thereon wall portion. Due to the fact that the at least one wall section protrudes in the direction of the adjoining wall and an intermediate structure arranged without interruption is formed as an insulating layer, a cold bridge can be prevented here. Because the at least one wall section also has the same structure structure as the respective wall connected thereto, a more stable connection section can be created in the at least one wall section. Thus, the at least one connecting section is now laid away from the corner area or impact area having a smaller connecting surface between adjacent walls. Furthermore, the complete enveloping of the intermediate structures prevents liquid from entering into them.
  • An embodiment according to claim 6 is also advantageous, since in this way a mutual connection between the outer structure and the inner structure in the area of their sections projecting beyond the intermediate structure can be created over a larger surface area. As a result of the enlargement of the connecting surface, however, an entry of liquid between them into the intermediate structure can thus be avoided even when forces act.
  • the embodiment according to claim 7 makes it possible to achieve a simple overlapping or overlapping of intermediate structures facing one another in the region of the connecting sections. As a result, cold bridges can be reduced or even avoided.
  • a further development according to claim 9 is also advantageous, since a secure closure of the intermediate structure arranged between the inner structure and the outer structure can thus also be achieved in the region of the wall adjoining the at least one wall section.
  • a circumferentially continuous, stable container structure can be created over the cross section of the transport container.
  • an improved and enlarged bearing surface or supporting surface of the bottom wall on the at least one wall section can thus be achieved.
  • an embodiment according to claim 15 proves advantageous because thereby also in the connection region of the roof wall, the support of the same can be simplified on the at least one wall section and improved.
  • the possibility is thus created to achieve a planar transition between the wall sections and the adjoining walls.
  • the forces acting or to be absorbed on the transport container are already absorbed by its inner structure, whereby the intermediate structure and the outer structure only serve to a greater extent the insulation of the entire transport container or the protection of the intermediate structure.
  • an advantage is also an embodiment according to claim 19, since the possibility is created, first to assemble the bottom wall with the surrounding walls circumferentially, whereby the entire receiving space for assembly purposes without the division by partitions can be freely entered for the time being.
  • a relatively large-scale workplace for the mutual connection of the walls arranged around the bottom wall is available over a longer period of time.
  • the partitions can be used individually or as a stand-alone unit prefabricated skeleton introduced into the receiving space and connected there with the walls, in particular the projecting flanges. Only at the very end of the roof wall is placed and turned over for further connection operations of the transport container, so that the bottom wall is on the top side. Thus, the laminating and bonding operations can be done again in ground-level position and not over head.
  • a force can thus be applied directly to the load-bearing internal structure through the partition walls provided in the receiving space.
  • the intermediate structure and / or outer structure is not exposed to excessive force effects and destruction of the same avoided.
  • each of the individual walls can be produced in their entire structure in one operation, whereby an even better cohesion of the individual structures with each other can be achieved.
  • a full wrapping of the intermediate structure is made possible with additional creation of connecting sections. Since here in a longitudinal edge region of one of the walls, the angularly oriented and projecting over the inner structure of the respective adjacent wall sections and the holding approach or support formed thereof so full enveloping the intermediate structure can be achieved and subsequently also a permanently liquid-tight connection between be created the walls to be joined. Due to the protruding holding approach, an additional form-fitting supporting action of the wall supported thereon can thus also be achieved.
  • a self-supporting transport container 1 shown in modular design, which is formed in the present embodiment of side walls 2, 3, a front and rear end wall 4, 5, a bottom wall 6 and a roof wall 7 or composed of these into a unit.
  • modular construction is understood here that each of the individual walls is made separately for themselves and then assembled the individual walls to the transport container 1 and also connected to each other liquid-tight.
  • the transport container 1 preferably serves to be supported and held on a vehicle, in particular a fire-fighting vehicle, a municipal vehicle or a rail vehicle.
  • the transport container 1 can serve as a water and / or extinguishing agent tank or even for receiving powdered media.
  • self-supporting training is understood in which the entire transport container 1 is constructed so far torsion stiff that it retains completely filled with the recorded and transported medium even with a distortion of the chassis frame with respect to this approximately its undeformed initial length or starting position , For a corresponding balance is to provide between the chassis frame and the transport container 1 due to the distortion.
  • the transport container 1 may have in the region of its roof wall 7 one or more flanges and / or manholes, which are closed during the transport of particular liquid media with a lid. For maintenance or cleaning purposes the lid can be removed so that the transport container 1 can be committed from the inside. As this is well known, it will not be discussed in more detail here.
  • the individual walls 2 to 7 are in each case liquid-tightly against mutually facing joints at mutually facing connecting sections 8, 9; 10, 11 composed, wherein of the walls 2 to 7 a receiving space 12 is bounded.
  • the transport container 1 seen in cross-section trapezoidal trained and spaced apart from each other in the vertical direction with respect to the side walls 2, 3 arranged runners shaped projections. These serve, as already described above, for supporting and optionally fastening the transport container 1 to the chassis frame, not shown, of the transport vehicle. Since the transport container 1 is constructed on a transport vehicle, it is also possible to speak of a mobile transport container 1.
  • the transport container 1 is used, for example, as a water tank, the risk of freezing and thus solidification of the water can exist at permanently low temperatures below 0 ° C. This is especially true when the transport container 1 is used in areas with low temperatures far below 0 ° C. In such applications, own tempering or even heat exchangers within the transport container 1 have been arranged so as to keep the water at a minimum temperature in order to prevent freezing. By freezing not only damage to the transport container 1 may occur, but it would be in case of emergency for extinguishing purposes, no water or foam extinguishing available.
  • this transport container 1 shown here that a large number of the walls 2 to 7 has a multilayer structure structure, as described below in the Fig. 2 to 4 will be described in more detail. Under a predominant Proportion is understood here that the multi-layer structure structure is used wherever it is possible for structural and / or strength-technical reasons.
  • the multi-layer structure structure can be provided for each of the individual walls 2 to 7, but for individual sections, in particular where bearing connection and / or connection components of the transport container 1 are provided, for example, on the arrangement or The provision of the intermediate structure 15 is dispensed with.
  • Fig. 2 is a possible multi-layer structure structure in the upper joint area or corner region between the side wall 2 and the roof wall 7 in section and an enlarged view.
  • both the side wall 2 and the roof wall 7 on the multi-layer structure structure are possible.
  • the structure structure starting from the receiving space 12 towards the outside of the transport container 1, the structure structure comprises on the inside the inner structure 13 and at a distance thereof an outer structure 14. Between the inner structure 13 and the outer structure 14 arranged therefrom is an intermediate structure 15 intended.
  • the intermediate structure 15 is provided as an insulating material so as to reduce the heat transfer coefficient and thus to achieve a better thermal insulation for the stored in the receiving space 12 medium, especially the water.
  • the intermediate structure 15 is preferably formed plate-shaped, which can also be spoken here of insulating.
  • a material for forming the intermediate structure 15 for example, polyurethane, PVC, polystyrene or a similar plastic material or other insulation materials may be used.
  • a thickness of the intermediate structure 15 is selected depending on the heat transfer coefficient to be achieved.
  • the thickness or thickness of the intermediate structure 15 may be between 20 mm and 100 mm, preferably between 30 mm and 50 mm.
  • the at least one wall section 18, 19 is angularly aligned with respect to the base plane 20 and surmounts this on the side facing away from the outer structure 14 side. Furthermore, the at least one wall section 18, 19 has a relative to the adjoining wall 2 to 7 - in the present embodiment, the roof wall 7 - with respect to this parallel alignment.
  • the roof wall 7 facing wall portion 18 has the first connecting portion 8 and the other wall portion 19, which is the bottom wall 6 is facing, the first connecting portion 10. It should be mentioned that only one of the wall sections 18, 19 can be provided either in the region of the roof wall 7 or in the region of the bottom wall 6. However, the two wall sections 18, 19 are preferably provided on the side walls 2, 3. In this case, here the wall section 18 is provided on the longitudinal edge 16 facing the roof wall 7 and the further wall section 19 is provided on the longitudinal edge 17 facing the bottom wall 6.
  • Both formed on the wall sections 18, 19 first connecting portions 8, 10 are approximately formed starting from the base plane 20 at each of the wall sections 18, 19.
  • the roof wall 7 is supported with its connecting portion 8 on the side facing away from the receiving space 12 side of the wall portion 18 and its connecting portion 9 from.
  • the wall section 18, 19 comprises the inner structure 13 and the outer structure 14, which is arranged at a distance therefrom on the side facing away from the receiving space 12. Between the inner structure 13 and the outer structure 14, the intermediate structure 15 is arranged. In this case, the intermediate structure 15 of the at least one wall section 18, 19 is in direct contact with the intermediate structure 15 of the respective wall 2 to 7 - in the present embodiment, the side wall 2. Since the further side wall 3 is formed in mirror image with respect to the side wall 2 described in more detail, is on a detailed description of the same is dispensed with, wherein the arrangement of the here left side wall 2 analogously to the other, right side wall 3 for the formation or arrangement of the at least one wall portion 18, 19 is transmitted.
  • the intermediate structure 15 of the at least one wall section 18, 19 is in direct contact and thus immediately adjacent to the intermediate structure 15 of the side wall 2 shown here, in the direct corner region or transition region between the side wall 2 and the roof wall 7 and / or the bottom wall 6 no cold bridge present, since the intermediate structure 15 is arranged continuously and thus uninterrupted or formed.
  • the outer structure 14 may also be referred to as the outer lining of the transport container 1, wherein this in turn may also have a multilayer or multi-layer structure.
  • a so-called gelcoat can be used, which is also referred to as a hardcoat.
  • This outer layer can also be referred to as a protective layer, which itself may be colored or provided with an additional color layer.
  • the most diverse mats or fabric layers can be used, which are held together by a curable plastic material, in particular a polyester resin or the like., To a matching layer structure and form a compact layer.
  • the inner structure 13 may in turn also have a multilayer or multilayer construction of a variety of mats or fabrics, which are embedded for reinforcement in the plastic material, in particular the polyester resin. Since the inner structure 13 of at least some of the walls 2 to 7 is preferably formed by a multilayer laminate structure, the inner structure 13 predominantly forms a self-supporting support unit of the transport container 1. To the load capacity and / or inherent rigidity To increase the inner structure 13 still further, the multi-layer laminate structure may have a central layer, which is embedded as a spacer element in the laminate structure.
  • the middle layer may also be referred to as a structural mat which is sold under the trade name COREMAT®. Furthermore, the middle layer may have a multiplicity of penetrations or openings passing through them in order to achieve a better cohesion of the laminate layers arranged on both sides and their plastic material.
  • the intermediate structure 15 is provided on the side facing away from the receiving space 12 side of the inner structure 13 at least a predominant area proportion of the entire transport container 1.
  • the outer structure 14 is additionally provided, which covers the intermediate structure and preferably fully envelops and encloses it.
  • connection sections 8 and / or 10 described above must be provided on at least one of the wall sections 18 and / or 19.
  • the connecting section 8 and / or 10 is displaced from the direct corner or transitional area between the walls 2 to 7 into the planar region of one of the walls 2 to 7.
  • both the inner structure 13 and the outer structure 14 is continuously formed by the wall 2 to 7 - in the present embodiment, the side wall 2 - extending over the at least one arranged on the wall 2 to 7 wall portion 18 and / or 19 extending.
  • the at least one wall section 18 and / or 19 has a longitudinal end face in each case on its side remote from the base plane 20 21, 22 on the intermediate structure 15. Furthermore, it is provided here that a section 23 of the inner structure 13 and also a section 24 of the outer structure 14 project beyond the longitudinal end face 21 and / or 22 of the intermediate structure 15 of the at least one wall section 18, 19 arranged at a distance from the side wall 2 shown here.
  • a dividing line between the two sections 23, 24 is shown in dashed lines, but the two sections 23, 24 on the mutually facing sides or surfaces in a Contact portion are connected to each other and after curing of the plastic material form a single or common associated component.
  • Each of the longitudinal end faces 21, 22 of the intermediate structure 15 of the at least one wall section 18, 19 shown here has an obliquely aligned cross-section.
  • the wall section 18, 19 projecting beyond it is arranged or formed on each of the side walls 2, 3 with the respectively first connecting sections 8, 10.
  • the adjoining wall - in the present embodiment, the roof wall 7 and or the bottom wall 6 - have the respect to the first connecting portion 8, 10 to the same design, another connecting portion 9, 11.
  • the roof wall 7 and / or the bottom wall 6-the respective intermediate structure 15 is of a section 25 of the inner structure 13 and a portion 26 of the outer structure 14 in the direction of the base plane 20 surmounted.
  • the two are Sections 25, 26 aligned parallel to each other and tightly connected together in another contact portion, as has already been described above in the two sections 23 and 24.
  • the wall thickness of the intermediate structure 15 of the wall portion 18 and / or 19 and the intermediate structure 15 of the immediately adjacent wall 2 to 7 is smaller than the wall thickness of the outside of the connecting portions 8, 9; 10; 11 arranged intermediate structures 15th
  • the longitudinal end faces 21 and / or 22, seen in cross section with respect to the longitudinal extent of the intermediate structure 15, have an inclined orientation. Since the mutually facing connecting portions 8, 9; 10, 11 are formed opposite to each other, overlap a first end portion of the intermediate structure 15 of the wall portion 18 and / or 19 with a further end portion of the intermediate structure 15 of the adjoining wall. In the present case, this is the roof wall 7 and / or the bottom wall 6.
  • the inner structure 13 has on the side facing away from the side wall 2 side a stepwise sloping course.
  • the bottom wall 6 is supported with its connecting portion 11 on the receiving space 12 facing side of the wall portion 19 on its connecting portion 10 from.
  • the outer structure 14 on the side facing away from the side wall 2 side sloping course.
  • the two sections 23 and 24 respectively project beyond the intermediate structure 15 of the at least one wall portion 18, 19 on the side facing away from the base planes 20 side.
  • the roof wall 7 and / or the bottom wall 6 - is still provided here that the respective further connecting portion 9, 11 in the region of the roof wall 7 and / or Bottom wall 6 has a recess 27 and / or 28 for the intermediate structure 15 of the at least one wall portion 18, 19 projecting portions 23, 24 of the inner structure 13 and the outer structure 14.
  • the formed between the side wall 2 and the end of the two sections 25 and 26 of the roof wall 7 gap can be filled, for example, by a permanently elastic sealant.
  • FIG. 3 is still shown that the intermediate structure 15 of the bottom wall 6 projecting portions 25, 26 extend into the region of the inner structure 13 of the side wall 2 and the base plane 20 formed thereby.
  • an additional structural element 29 is provided or arranged in the inner corner region, which is attached to the two inner structures 13 of both the side wall 2 and the bottom wall 6.
  • This additional structural element 29 may in turn also be formed by a plurality of layers or layers of mats or fabrics which are embedded in the plastic material.
  • This connection process can also be a lamination of the joints or the connecting portions 8, 9; 10, 11 are spoken. Between the two connecting portions 10, 11 and the cohesive connecting means may be introduced.
  • the receiving space 12 delimited by the walls 2 to 7 of several may extend at least between the two Side walls 2, 3 and / or the front and / or rear end wall 4, 5 extend partition walls 30 may be divided.
  • the partitions 30 may also extend continuously between the bottom wall 6 and the roof wall 7 and possibly also be connected to these. A subsection of the same is in the Fig. 2 and 3 shown.
  • the partition walls 30 are each connected in their connection region on the walls 2 to 7 with their supporting inner structure 13 formed. This makes it possible to divide the receiving space 12 into individual receiving sections and in addition to increase the overall strength of the transport container 1.
  • the connection of the individual partitions 30 with the walls 2 to 7 can also be done by the previously described structural elements 29 in a subsequent connection process.
  • the procedure is such that the all-round adjoining side walls 2, 3 and the two end walls 4, 5 are connected to the bottom wall 6 and connected to one another at the connection sections provided for this purpose.
  • all possible and described here connecting sections between the individual walls 2 to 7 can be selected as needed.
  • the placement of the roof wall 7 is still missing.
  • the at least one separating wall 30 is also inserted into the receiving space 12, although preferably several of these can be used. In this case, several of the partitions 30 could already be assembled in advance and connected to a skeleton, which is then introduced from above into the receiving space 12.
  • the partition wall 30 to be connected therewith may be e.g. first via a frictional connection, such as a screw or rivet, preferably connected to the flange 42 several times and then overlaminated with an additional structural element 29.
  • a frictional connection such as a screw or rivet
  • reinforcing elements 31 may be arranged or attached thereto. This is well known, wherein the reinforcing elements 31 also subsequently applied to the inner structure 13 and attached thereto can be. This can be done, for example, with a separate lamination process and the provision of additional structural elements 29.
  • the structural structure of the two walls 5, 7 is chosen to be the same, as described above, and in each case comprises the inner structure 13, the outer structure 14 and the interposed intermediate structure 15.
  • both the inner structure 13 and the outer structure 14 project beyond the intermediate structures 15 and enclose them between them in a sealing manner.
  • a first portion 32 of the inner structure 13 projects beyond the roof wall 7 in an angular orientation thereto.
  • the outer structure 14 surrounds an end face 33 of the intermediate structure 15 and also projects in an angular orientation with respect to the roof wall 7, in particular its intermediate structure 15 via this in parallel alignment with respect to the rear end wall 5.
  • the outer structure 14 on the further portion 34 which is sealingly connected to the first portion 32 in a first contact portion.
  • the two sections 32 and 34 projecting beyond the intermediate structure 15 form the first connecting section 8.
  • the intermediate structure 15 of the rear end wall 5 ends in the region of the ends of the two sections 32, 34 of the roof wall 7 facing away from the intermediate structure 15 of the roof wall 7.
  • the intermediate structure 15 of the rear end wall 5 is wrapped on all sides by the inner structure 13 and the outer structure 14, wherein the intermediate structure 15 of the rear end wall 5 on its roof wall 7 facing side of sections 35, 36 is surmounted.
  • the two sections 35, 36 are also aligned parallel to the previously described sections 32, 34 of the roof wall 7. These two sections 35, 36 are in turn sealed together in their other contact sections.
  • the two the intermediate structure 15 projecting portions 35 and 36 form the cooperating with the first connecting portion 8 second connecting portion 9.
  • the two sections 35, 36 of the rear end wall 5 are arranged on the receiving space 12 facing side of the two sections 32, 34 of the roof wall 7.
  • the rear end wall 5 can be supported at a pressure load starting from the receiving space 12 at the two mutually attached sections 32, 34 of the roof wall 7.
  • the two interconnected portions 32, 34 and 35, 36 may be referred to as retaining lugs on the roof wall 7 and the rear end wall 5.
  • material-locking connection means in particular a plastic adhesive, can be introduced between them.
  • the structural element 29, which has already been described above can again be arranged and fastened in the corner or transition area between the rear end wall 5 and the roof wall 7.
  • the individual walls 2 to 7 can be produced independently of each other and then assembled or combined to form the transport container 1.
  • the above-described layer or structure structure of the individual walls 2 to 7 with the inner structure 13, the outer structure 14 and the intermediate structure 15 arranged therebetween can be carried out in a first embodiment or in a first procedure in a so-called wet process.
  • all layers or layers for forming the entire structure structure for example, in or on a mold in succession inserted and coated in each case with the plastic material, which is cured and solidified after placing or attaching the entire structure structure.
  • the structure structure could also be produced in a so-called infusion method for each of the individual walls 2 to 7.
  • the entire layer or layer structure is arranged one above the other and then sucked the air therein from the component.
  • the plastic material or resin is initiated in the evacuated interior.
  • the structure structure is produced starting with the outer structure, then with the intermediate structure and then the inner structure.
  • the direct arrangement of the intermediate structure 15 on the not yet cured outer structure 14 has the advantage that a flat contact and thus continuous connection surface between the intermediate structure 15 and the outer structure 14 can be produced.
  • at least one longitudinal edge 16, 17 of one of the walls 2 to 7 of the at least one wall section 18, 19 is arranged.
  • the at least one wall section 18, 19 is aligned in such a way that a base plane 20 defined by the inner structure 13 of the wall 2 to 7 is projected at an angle with respect to the base plane 20.
  • this is aligned with a with respect to the at least one wall section 18, 19 subsequently arranged wall 2 to 7 parallel alignment.
  • the at least one wall portion 18, 19 formed with the multi-layer structure structure comprising the inner structure 13, the outer structure 14 and arranged between the inner structure 13 and the outer structure 14 intermediate structure. Furthermore, the intermediate structure 15 of the at least one wall section 18, 19 is brought into direct contact with the intermediate structure 15 of the respective wall 2 to 7. As a result, starting from the intermediate structure 15 of the respective wall 2 to 7, a continuously continuous insulating element is also provided in the region of the at least one wall section 18, 19, wherein on the one hand the inner structure 13 and the outer structure 14 envelop the entire intermediate structure 15 also beyond its edge region and the intermediate structure 15 tower over.
  • FIG. 5 is a further and possibly independent embodiment of the transport container 1 is shown, again for like parts, the same reference numerals or component names as in the preceding Fig. 1 to 4 be used. In order to avoid unnecessary repetition, the detailed description in the previous ones will be used Fig. 1 to 4 referred or referred.
  • this transport container 1 shown here is designed as a self-supporting transport container in modular design and differs from the previously in the Fig. 1 to 4 described embodiment in that the individual walls forming the walls 2 to 7 are not provided directly with the production of the insulating intermediate structure 15, but at first only the supporting inner structure 13 is made or formed by the individual walls 2 to 7. The assembly or joining of the individual walls 2 to 7 is carried out in each case only with their supporting inner structure 13.
  • the partitions 30 may also extend continuously between the bottom wall 6 and the roof wall 7.
  • the individual partitions 30 may each be connected in the connection region thereof to the respective walls 2 to 7 with their supporting inner structure 13. This is already in the Fig. 1 to 4 have been described can be done analogously.
  • a predominant area proportion of the individual walls 2 to 7 is provided with an insulating structure 38 at their outer surfaces 37 facing away from the receiving space 12.
  • the same reference numeral 37 is used for all outer surfaces of the individual walls 2 to 7.
  • the insulating structure 38 is preferably plate-shaped and may be formed of the same materials as previously described for the intermediate structure 15.
  • the preferred plate-shaped elements for forming the insulating structure 38 may preferably be formed even single-layered or multi-layered.
  • the insulating structure 38 to comprise, in its core or middle layer, an insulating plate formed from a plastic material, which is covered by a covering layer 40 on at least one of its insulating structural surfaces 39.
  • the outer structure 14 described above could be used as cover layer 40.
  • the cover layer 40 for example, from a metallic material, a thin plastic plate, a carrier foil or the like. If a metallic material is used, it may be formed from a light metal, such as aluminum or even from a ferrous material, such as a stainless sheet or the like.
  • the individual insulating structure elements forming the insulating structure 38 are preferably fastened to the respective outer surface 37 of the individual walls 2 to 7. This can be done for example via a cohesive connection. Here you can use a wide variety of adhesives or bonding agents.
  • the corner region on the outside of its own, preferably angled trained, cover 41 may be covered.
  • the covering element or the covering elements 41 could then be dispensed with, if the insulating structure 38 itself is e.g. Also in the area of individual whose end faces of the cover layer 40 is already covered.
  • FIG. 6 is a further and possibly independent embodiment of the transport container 1 is shown, again for like parts, the same reference numerals or component names as in the preceding Fig. 1 to 5 be used. In order to avoid unnecessary repetition, the detailed description in the previous ones will be used Fig. 1 to 5 referred or referred. This is an embodiment variant for the formation of a corner or transition region between individual walls 2 to 7, as previously described in US Pat Fig. 4 has been described.
  • the formation of the roof wall 7 shown here as an example is analogous to that in the Fig. 4 selected embodiment selected.
  • the structure of the two walls 5, 7 is chosen the same, as described above, and includes in each case the inner structure 13, the outer structure 14 and the interposed intermediate structure 15. Also in this embodiment Both the inner structure 13 and the outer structure 14 project beyond the intermediate structures 15 and enclose them between them in a sealing manner.
  • the first portion 32 of the inner structure 13 projects beyond the roof wall 7 in an angular orientation thereto.
  • the outer structure 14 surrounds the end face 33 of the intermediate structure 15 and also protrudes in an angular orientation with respect to the roof wall 7, in particular its intermediate structure 15 via this in parallel alignment with respect to the rear end wall 5.
  • the outer structure 14 has the further section 34, which in turn is sealingly connected to the first section 32 in the first contact section.
  • the two sections 32 and 34 projecting beyond the intermediate structure 15 here form the first connecting section 8.
  • the intermediate structure 15 of the rear end wall 5 extends close to or directly against the inner structure 13 of the roof wall 7 or the base plane 20 defined by it.
  • the intermediate structure 15 of the end wall 5 at its longitudinal edge 43 an external exemption 44.
  • the intermediate structure 15 in its here the roof wall 7 facing longitudinal edge 43 with respect to the adjacent thereto intermediate structure 15 of the end wall 5 to a lower wall thicknesses.
  • the inner structure 13 extends up to an end face 45 of the intermediate structure 15 with the reduced wall thickness and then extends at an angle and in a parallel direction with respect to the base plane 20 defined by the inner structure 13 in the direction of the receiving space 12 and forms the portion 35 projecting beyond the intermediate structure 15 ,
  • the outer structure 14 engages over the end face 45 of the intermediate structure 15 with the reduced wall thickness and also protrudes in the direction parallel to the base plane defined by the inner structure 13 via the intermediate structure 15 in the direction of the receiving space 12.
  • the two sections 35, 36 of the rear end wall 5 protrude in the direction of the receiving space 12 and are in turn sealingly connected to each other in the other contact portions.
  • the two in the direction of the end wall 5 projecting portions 32, 34 form a holding or support approach, at which here the end wall 5 is supported on the receiving space 12 facing side. This is achieved to a minimum thermal bridge due to the wall thickness of the inner structure 13 and the outer structures 14 a nearly continuous thermal insulation.
  • the structural element 29, which has already been described above, can again be arranged and fastened in the corner or transition area between the rear end wall 5 and the roof wall 7.
  • the individual components or individual elements of the walls 2 to 7, each shown in section or cross-section, always have a longitudinal extent in the direction of the walls 2 to 7.
  • the individual connecting sections preferably extend over the entire length and / or height and / or width of the individual walls 2 to 7. In corner areas, exemptions may be provided because of possible overlaps. It is in any case a liquid-tight design of the transport container 1 to ensure despite the additional insulation.

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Packages (AREA)
  • Containers Having Bodies Formed In One Piece (AREA)
EP15161581.2A 2014-03-31 2015-03-30 Conteneur de transport autoporteur et son procédé de fabrication Not-in-force EP2927159B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ATA50231/2014A AT515611B1 (de) 2014-03-31 2014-03-31 Selbsttragender Transportbehälter sowie Verfahren zur dessen Herstellung

Publications (3)

Publication Number Publication Date
EP2927159A2 true EP2927159A2 (fr) 2015-10-07
EP2927159A3 EP2927159A3 (fr) 2015-12-23
EP2927159B1 EP2927159B1 (fr) 2018-02-28

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Application Number Title Priority Date Filing Date
EP15161581.2A Not-in-force EP2927159B1 (fr) 2014-03-31 2015-03-30 Conteneur de transport autoporteur et son procédé de fabrication

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EP (1) EP2927159B1 (fr)
AT (1) AT515611B1 (fr)
RU (1) RU2015111676A (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2020035459A1 (fr) * 2018-08-16 2020-02-20 Maersk Container Industry A/S Conteneur de refroidissement/intermodal, procédé d'assemblage d'un conteneur de refroidissement/intermodal et tête d'extrudeuse
US11933226B2 (en) * 2022-05-13 2024-03-19 Rtx Corporation Heat shield and method of installing the same

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2160157B (en) * 1984-05-18 1987-02-18 Rosenbauer Kg Konrad Transport tank for service vehicles
DD240529A1 (de) * 1985-08-26 1986-11-05 Grube Veb Kraftfahrzeug Behaelter aus gfk fuer fluessige lebensmittel
DE4422225C2 (de) * 1994-06-24 2003-04-17 Elze Waggonbau Gmbh & Co Kg Eckverbindung für dem Gütertransport dienende Container
AU2001259505A1 (en) * 2000-05-04 2001-11-12 American Composite Materials Engineering, Inc. Composite railcar containers and door
CA2584114A1 (fr) * 2004-10-20 2006-04-27 Alkan Shelter, Llc Conteneur iso
CN2895844Y (zh) * 2005-10-25 2007-05-02 中集车辆（集团）有限公司 夹层板连接结构
AT505397B1 (de) * 2007-07-19 2009-01-15 Josef Mikl Behälter zur aufnahme eines fluids
FR2978747B1 (fr) * 2011-08-01 2014-08-08 Ets Magyar Citerne comportant une cloison encastree

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2020035459A1 (fr) * 2018-08-16 2020-02-20 Maersk Container Industry A/S Conteneur de refroidissement/intermodal, procédé d'assemblage d'un conteneur de refroidissement/intermodal et tête d'extrudeuse
US12017847B2 (en) 2018-08-16 2024-06-25 Maersk Container Industry A/S Cooling/intermodal container, method of assembling a cooling/intermodal container and extruder head
US11933226B2 (en) * 2022-05-13 2024-03-19 Rtx Corporation Heat shield and method of installing the same

Also Published As

Publication number Publication date
EP2927159A3 (fr) 2015-12-23
RU2015111676A (ru) 2016-10-20
EP2927159B1 (fr) 2018-02-28
AT515611B1 (de) 2016-06-15
AT515611A1 (de) 2015-10-15

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