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EP0918024B1 - Conteneur-citerne - Google Patents

Conteneur-citerne Download PDF

Info

Publication number
EP0918024B1
EP0918024B1 EP98122056A EP98122056A EP0918024B1 EP 0918024 B1 EP0918024 B1 EP 0918024B1 EP 98122056 A EP98122056 A EP 98122056A EP 98122056 A EP98122056 A EP 98122056A EP 0918024 B1 EP0918024 B1 EP 0918024B1
Authority
EP
European Patent Office
Prior art keywords
tank
tube section
ring
flange
cylinder flange
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Lifetime
Application number
EP98122056A
Other languages
German (de)
English (en)
Other versions
EP0918024A2 (fr
EP0918024A3 (fr
Inventor
Gerhard Till
Peter Dr. Böhm
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.)
Gb Engineering & Co KG GmbH
Original Assignee
Gb Engineering & Co KG 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 Gb Engineering & Co KG GmbH filed Critical Gb Engineering & Co KG GmbH
Publication of EP0918024A2 publication Critical patent/EP0918024A2/fr
Publication of EP0918024A3 publication Critical patent/EP0918024A3/fr
Application granted granted Critical
Publication of EP0918024B1 publication Critical patent/EP0918024B1/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
    • 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

Definitions

  • Containers are required that are made from a single inside such media is inert plastic.
  • An interior lining conventional steel or stainless steel tanks with such plastics is due to mounting problems such a cladding on the steel tank wall and because of the different coefficients of thermal expansion in not feasible in practice.
  • the invention is based on the general object Difficulties, as with comparable prior art occur, at least partially eliminate.
  • a tank is known from DE 321 26 96, which a container tank according to the preamble of the claim 1 describes.
  • a more special one Task can be seen in taking one up high-purity or aggressive goods suitable tank for installation to be specified in a container frame.
  • the inventive solution to this problem is in the claim 1 specified.
  • the next one, made of plastic existing tank is integrally molded with both ends Brow rings, which in turn with the Front groups of a container frame connectable metallic Pipe sections are screwed.
  • the screw connection is designed so that length compensation is possible, at the same time, however, the screws penetrated Areas of the plastic cylinder flange is avoided that this in axial movements over his entire circumference is supported by the respective thrust ring, so that no hole reveal forces occur on the plastic flange.
  • the first part of claim 1 corresponds to one on the Market available, intended for installation in a container frame Tank with browbands, which consists of one attached to the tank Cylinder flange and a screwed to it, pipe section leading to the end group of the frame. In this tank, however, all parts are made of metal, so that the problem mentioned above does not exist.
  • the other characteristic features of claim 1 are not realized there.
  • the configuration is for absorbing abrupt load changes the invention of claim 2 is advantageous.
  • the development of the invention according to claim 3 is advantageous because the axial movement of the tank in question Flange supported over its entire circumference in the axial direction is.
  • the measure of claim 4 is regarding Material usage and tare weight of the tank according to claim 5 from the standpoint of an even distribution of forces Cheap
  • the tank container shown in FIG. 1 consists of a frame which essentially has two end groups 10 with corner fittings 11 and a floor group 12 connecting the end groups 10 , and a tank 13 which is connected to the two end groups of the container frame by means of end saddle arrangements 14 .
  • the saddle arrangements are designed, for example, in accordance with DE 32 12 696 A1 and comprise an essentially cylindrical end ring 15 connected to the tank 13 and a saddle ring 16 with an L-shaped cross section inserted between the end group 10 and the end ring 15 .
  • each end ring 15 is constructed from a cylinder flange 20 which is produced in one piece with the tank 13 and from a metallic pipe section 21 connected to the latter.
  • the tank 13 is wound from fiber-reinforced plastic, the two cylinder flanges 20 being wound during manufacture.
  • connection between this plastic cylinder flange 20 and the metallic tube section 21 takes place in each case via screws 22 .
  • the connection shown in Figures 2 and 3 is designed as a fixed bearing, that according to Figure 4, however, as a floating bearing.
  • a thrust ring 23 is welded onto each pipe section 21 , which limits axial movements of the tank 23 in the direction concerned in the event of thermal expansion or shunting or other impacts occurring during operation.
  • the axial distance between the thrust rings 23 on both sides is greater than the axial distance between the outer end edges of the two cylinder flanges 20 .
  • the thrust ring 23 also serves as a spacer for a plurality of securing tabs 24 welded to it.
  • the pipe section 21 , the thrust ring 23 and the securing tabs 24 generally form U-shaped receptacles for the front end of the cylinder flange 20 .
  • Each screw 22 passes through a bore 25 in the securing tabs 24 , an elongated hole 26 in the cylinder flange 20 extending in the axial direction of the tank, and a bore 27 in the pipe section 21 .
  • the slot 26 is dimensioned so that it does not hinder axial movements of the tank 13 (which are only limited by the thrust rings 23 ).
  • the securing tabs 24 primarily have the task of preventing the screw 22 from tilting during relative movements between the cylinder flange 20 and the pipe section 21 .
  • a washer 28 serves to balance the thickness of the cylinder flange 20 and the distance between the pipe section 21 and the securing tab 24 .
  • the screw 22 passes through the elongated hole 26 provided in the cylinder flange 20 essentially in the center.
  • the screws 22 are only tightened to such an extent that compensatory movements between the cylinder flange 20 and the pipe section 21 can take place.
  • an elastic damping ring 29 which consists, for example, of elastomer material, is preferably also inserted into the space between the end edge of the cylinder flange 20 and the thrust ring 23 .
  • a ring element that is continuous over the entire circumference or divided into segments can be provided.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Filling Or Discharging Of Gas Storage Vessels (AREA)
  • Devices For Use In Laboratory Experiments (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
  • Details Of Rigid Or Semi-Rigid Containers (AREA)

Claims (7)

  1. Réservoir container, pourvu à ses deux extrémités d'une bague frontale (15) pour la jonction avec le groupe frontal concerné d'un cadre de container (10-12), dans lequel chaque bague frontale comprend une bride cylindrique (20) attachée au réservoir (13), un tronçon de tube métallique (21) vissé en chevauchement avec cette bride et menant au groupe frontal concerné (10), et une partie de soutien (23) montée sur le tronçon de tube à l'opposé de l'arête frontale de la bride cylindrique,
    caractérisé en ce que
    le réservoir (13) avec les deux brides cylindriques (20) est réalisé d'une seule pièce en matière plastique, et
    les vis (22) qui relient la bride cylindrique (20) avec le tronçon de tube (21) traversent un trou oblong (26) dans la bride cylindrique qui s'étend dans la direction axiale du réservoir, et
    la partie de soutien est réalisée sous la forme d'une bague de poussée (23), et la distance entre les deux bagues de poussée est supérieure à celle entre les arêtes frontales des deux brides cylindriques (20).
  2. Réservoir selon la revendication 1, dans lequel une bague d'amortissement (29) est insérée entre l'extrémité de la bride cylindrique (20) et la bague de poussée (23).
  3. Réservoir selon l'une ou l'autre des revendications 1 et 2, dans lequel la bague de poussée (23) porte un élément de blocage (24) qui coiffe la bride cylindrique (20) du côté détourné du tronçon de tube (21), et qui est traversé par les vis (22).
  4. Réservoir selon la revendication 3, dans lequel l'élément de blocage comprend plusieurs pattes individuelles (24) agencées en répartition sur la périphérie du réservoir.
  5. Réservoir selon la revendication 3, dans lequel l'élément de blocage est réalisé sous la forme d'un élément annulaire qui s'étend sur la périphérie du réservoir.
  6. Réservoir selon l'une des rosaires revendications précédentes, dans lequel la liaison entre la bride cylindrique (20) et le tronçon de tube (21) à une extrémité du réservoir est réalisée sous forme de monture fixe, le tronçon de tube (21) est appliqué contre la bague de poussée, et il existe une coopération en friction entre le tronçon de tube (21), la bride cylindrique (20) et l'élément de blocage (24).
  7. Réservoir selon l'une des revendications précédentes, dans lequel la liaison entre la bride cylindrique (20) et le tronçon de tube (21) à une extrémité du réservoir est réalisée sous forme de monture folle, le tronçon de tube (21) se trouve à distance de la bague de poussée, et il existe une coopération en friction, limitée à une force axiale prédéterminée, entre le tronçon de tube (21), la bride cylindrique (20) et l'élément de blocage (24).
EP98122056A 1997-11-21 1998-11-20 Conteneur-citerne Expired - Lifetime EP0918024B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE29720675U DE29720675U1 (de) 1997-11-21 1997-11-21 Containertank
DE29720675U 1997-11-21

Publications (3)

Publication Number Publication Date
EP0918024A2 EP0918024A2 (fr) 1999-05-26
EP0918024A3 EP0918024A3 (fr) 2000-05-03
EP0918024B1 true EP0918024B1 (fr) 2002-10-02

Family

ID=8048941

Family Applications (1)

Application Number Title Priority Date Filing Date
EP98122056A Expired - Lifetime EP0918024B1 (fr) 1997-11-21 1998-11-20 Conteneur-citerne

Country Status (3)

Country Link
EP (1) EP0918024B1 (fr)
AT (1) ATE225302T1 (fr)
DE (2) DE29720675U1 (fr)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE29903176U1 (de) * 1999-02-22 2000-07-06 GB Engineering GmbH & Co. KG, 57586 Weitefeld Containertank
DE20106888U1 (de) * 2001-04-20 2002-08-29 Holvrieka-Nirota B.V., Sneek Tankcontainer
DE202006008574U1 (de) * 2006-05-30 2007-10-11 WEW Westerwälder Eisenwerk GmbH Tankcontainer
FI10960U1 (fi) * 2014-08-18 2015-08-20 Admor Composites Oy Kiinnitysjärjestely vaakasuuntaisen säiliön kiinnittämiseksi
RU205251U1 (ru) * 2021-03-09 2021-07-06 Акционерное общество "Рузаевский завод химического машиностроения" (АО "Рузхиммаш") Контейнер-цистерна
RU205250U1 (ru) * 2021-03-09 2021-07-06 Акционерное общество "Рузаевский завод химического машиностроения" (АО "Рузхиммаш") Контейнер-цистерна
RU204634U1 (ru) * 2021-03-09 2021-06-02 Акционерное общество "Рузаевский завод химического машиностроения" (АО "Рузхиммаш") Контейнер-цистерна
CN113998323B (zh) * 2021-11-01 2022-11-25 上海锅炉厂有限公司 一种外筒体结构及其安装内撑装置和制造工艺方法

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2062070A1 (de) * 1970-12-17 1972-06-29 Joos, Erhard, 7015 Korntal Tank für Heizöl o.dgl
FR2157710B2 (fr) * 1971-10-27 1975-07-18 Orval Manutention
SE420477B (sv) * 1980-03-07 1981-10-12 Dynatrans Ab Tankcontainer
DE3012938A1 (de) * 1980-04-02 1981-10-08 Graaff Kg, 3210 Elze Lagerung eines tankbehaelters in einem stuetzgeruest
DE3212696C2 (de) * 1982-04-05 1985-04-11 Westerwälder Eisenwerk Gerhard GmbH, 5241 Weitefeld Frachtcontainer
FR2534226B1 (fr) * 1982-10-12 1986-08-08 Bignier Schmid Laurent Sous-ensemble prefabrique de conteneur-citerne, conteneur-citerne comportant ce sous-ensemble, et procede de fabrication
DE3643557A1 (de) * 1986-12-19 1988-06-23 Westerwaelder Eisen Gerhard Temperierbarer tankcontainer

Also Published As

Publication number Publication date
EP0918024A2 (fr) 1999-05-26
ATE225302T1 (de) 2002-10-15
DE59805781D1 (de) 2002-11-07
EP0918024A3 (fr) 2000-05-03
DE29720675U1 (de) 1999-04-08

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