DE1820105U - CORROSION PROTECTION FOR BEARING STEEL PIPES. - Google Patents

CORROSION PROTECTION FOR BEARING STEEL PIPES.

Info

Publication number
DE1820105U
DE1820105U DEL26683U DEL0026683U DE1820105U DE 1820105 U DE1820105 U DE 1820105U DE L26683 U DEL26683 U DE L26683U DE L0026683 U DEL0026683 U DE L0026683U DE 1820105 U DE1820105 U DE 1820105U
Authority
DE
Germany
Prior art keywords
steel pipes
corrosion protection
bearing steel
plug
moisture
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
Application number
DEL26683U
Other languages
German (de)
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.)
LUTHER WERKE LUTHER AND JORDAN
Original Assignee
LUTHER WERKE LUTHER AND JORDAN
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 LUTHER WERKE LUTHER AND JORDAN filed Critical LUTHER WERKE LUTHER AND JORDAN
Priority to DEL26683U priority Critical patent/DE1820105U/en
Publication of DE1820105U publication Critical patent/DE1820105U/en
Expired legal-status Critical Current

Links

Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16LPIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L57/00Protection of pipes or objects of similar shape against external or internal damage or wear

Description

Luther-Nerke, Luther & Jordan, Braunschweig, Frankfurter dtr.Luther-Nerke, Luther & Jordan, Braunschweig, Frankfurter dtr.

249/255 "Korrosionsschutzorgan für lagernde Stahlrohre" Beschreibung. Bei der Lagerung von korrosionsanfälligen Stahlrohren besteht die Gefahr, dass Luftfeuchtigkeit in den Rohren kondensiert und zur Rostbildung führt. Dies zu verhindern, ist der Zweck der vorliegenden Neuerung, der neuerungsgemäss erreicht ist durch in die Enden der Stahlrohre luftdicht abschliessend einschiebbare stopfenartige Verschlussorgane aus elastischem Stoff, die eine nach aussen offene, mit Wulstrand versehene Rinne und einen nach innen offenen Topf zur Aufnahme eines luftfeuchigkeitsbindenden Stoffes aufweisen. ! Schiebt man in jedes Ende der zu lagernden Stahlrohre einen solchen Verschlusstopfen ein, so wird das Rohrinnere nicht nur nach aussen hin luft-und feuchtigkeitsdicht abgeschlossen, sondern auch die etwa im Rohr eingeschlossene Luftfeuchtigkeit gebunden und damit das Rohr ausgetrocknet, so dass sich auf keinen Fall Kost an den inneren Rohrwänden bilden kann.249/255 "Corrosion protection device for stored steel pipes" Description. When storing steel pipes that are susceptible to corrosion, there is a risk that air humidity will condense in the pipes and lead to rust formation. The purpose is to prevent this from happening the present innovation, which has been achieved according to the innovation hermetically sealed through into the ends of the steel pipes Insertable stopper-like closure members made of elastic material, which have an outwardly open channel provided with a beaded edge and an inwardly open pot for receiving a Have moisture-binding substance. ! One pushes one into each end of the steel pipes to be stored such a plug, so the pipe interior is not only to the outside, it is sealed airtight and moisture-tight, but also binds the air moisture that may be enclosed in the pipe and thus dries out the pipe, so that food cannot under any circumstances form on the inner pipe walls.

Die nach aussen offene Rinne und ihr Wulstrand erleichtern das Einschieben der Stopfen in die Rohrenden und ihr Herausziehen.The outwardly open channel and its bulge make it easier to insert the plug into the pipe ends and their withdrawal.

Weitere Einzelheiten der Neuerung sind hierunter anhand der ein Ausführungsbeispiel darstellenden Zeichnung beschrieben.Further details of the innovation are given below on the basis of an exemplary embodiment descriptive drawing.

Diese zeigt den neuen Stopfen in Fig. 1 im senkrechten Schnitt und in Fig. 2 in Draufsicht.This shows the new stopper in Fig. 1 in vertical section and in Fig. 2 in plan view.

Der Korrosions-Verschlusstopfen 1 gemäss vorliegender Neuerung besteht aus elastischem Stoff, z. B. Gummi und er weist eine nach aussen offene Rinne 2 auf, deren Rand durch eine Wulst 3 verdickt ist. Mittig dieser Rinne ist neuerungsgemäss ein nach innen offener Topf 4 gebildet, deifzur Aufnahme eines luftfeuchtigkeitsbindenden Stoffes, wie z. B. Silica Gel dient. Dieser Stoff kann, : z. B. in einem Beutel 5 eingefüllt sein, der in irgendeiner Weise in dem Wt.'".- Topf 4 z. B. durch Einklemmen befestigt ist. Die Höhe des Top ; teiles 4 des Stopfens 1 ist so bemessen, dass der Topf- boden hinter der Ebene der Wulstränder 3 zurückliegt, also nicht störend über diesen Rand hinausragt.The corrosion stopper 1 according to the present innovation consists of elastic material, for. B. rubber and it has an outwardly open groove 2, the edge of which is thickened by a bead 3. According to the innovation, an inwardly open pot 4 is formed in the center of this channel, deif for receiving a moisture-binding substance, such as z. B. Silica Gel is used. This substance can: B. in one Bag 5 be filled, which is in some way in the Wt. '".- Pot 4 z. B. is attached by clamping. The amount of the Top ; part 4 of the plug 1 is dimensioned so that the pot ground behind the plane of the bead edges 3 is behind, so does not protrude disturbing beyond this edge.

Es leuchtet ohne weiteres ein, dass sich der-neue Stopfen 1 an dem Wulstrand 3 bzw. auch noch dem Topf 4 gut erfassen und leicht in das Ende eines Rohres R einschieben und ebenso leicht aus dem Rohrende E herausziehen lässt. Zwecks erzielung eines besonders guten Dichtungsabschlusses '." weist die zylindrische Aussenwand des Stopfens-6 a Ring- -, . rillen 6 auf, die unter dem elastischen Druck des entsprechend im Innendurchmesser des Stahlrohes R bemessenen Verschluss- stopfens labytinthartig abdichtend an die innere Rohrwand anliegen und so das Innere gegen die Feuchtigkeit der Aussenluft abschliessen.It is obvious that the new plug 1 can be grasped well on the beaded edge 3 or also on the pot 4 and can be easily pushed into the end of a tube R and just as easily pulled out of the tube end E. To achieve a particularly good seal '. " has the cylindrical outer wall of the plug-6 a ring- -,. grooves 6 on, which are under the elastic pressure of the corresponding in the inner diameter of the steel pipe R dimensioned closure plug, sealing like a labytinth to the inner pipe wall and thus seal the interior against moisture from the outside air.

In den Wulstrand 3 kann bei Bedarf eine Stahldrahteinlage einvulkanisiert werden.If necessary, a steel wire insert can be vulcanized into the beaded rim 3 will.

Claims (1)

Schutzanspruch : -----------------
1. Korrosionsschutzorgan für lagernde Stahlrohre, gekennzeichnet durch ein in. die Enden der Stahlrohre luftdicht abschließend einschiebbares stopfenartiges Verschlußorgan aus elastischem Stoff, das zur Aufnahme eines Luftfeuchtigkeit bindenden Stoffes mittig einen nach innen offenen Topf (4) und eine diesen umgebende nach außen offene mit Wulstrand (3) versehene Rinne (2) bildet.
Protection claim: -----------------
1. Corrosion protection element for stored steel pipes, characterized by a plug-like closure element made of elastic material, which can be pushed in airtightly to close the ends of the steel pipes and which has an inwardly open pot (4) in the center to accommodate a moisture-binding material and a surrounding this outwardly open with a beaded edge (3) provided channel (2) forms.
DEL26683U 1960-05-13 1960-05-13 CORROSION PROTECTION FOR BEARING STEEL PIPES. Expired DE1820105U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DEL26683U DE1820105U (en) 1960-05-13 1960-05-13 CORROSION PROTECTION FOR BEARING STEEL PIPES.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEL26683U DE1820105U (en) 1960-05-13 1960-05-13 CORROSION PROTECTION FOR BEARING STEEL PIPES.

Publications (1)

Publication Number Publication Date
DE1820105U true DE1820105U (en) 1960-10-20

Family

ID=32939412

Family Applications (1)

Application Number Title Priority Date Filing Date
DEL26683U Expired DE1820105U (en) 1960-05-13 1960-05-13 CORROSION PROTECTION FOR BEARING STEEL PIPES.

Country Status (1)

Country Link
DE (1) DE1820105U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0063287A1 (en) * 1981-04-09 1982-10-27 Wilfried Dreyfuss Protection device for pipes

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0063287A1 (en) * 1981-04-09 1982-10-27 Wilfried Dreyfuss Protection device for pipes

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