DE461904C - Process for the uniform, conical settling of the paper insulation in high-voltage cable sleeves and the like. like - Google Patents

Process for the uniform, conical settling of the paper insulation in high-voltage cable sleeves and the like. like

Info

Publication number
DE461904C
DE461904C DEF64357D DEF0064357D DE461904C DE 461904 C DE461904 C DE 461904C DE F64357 D DEF64357 D DE F64357D DE F0064357 D DEF0064357 D DE F0064357D DE 461904 C DE461904 C DE 461904C
Authority
DE
Germany
Prior art keywords
uniform
insulation
voltage cable
paper
cable sleeves
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
DEF64357D
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.)
Felten and Guilleaume Carlswerk AG
Original Assignee
Felten and Guilleaume Carlswerk AG
Publication date
Priority to DEF64357D priority Critical patent/DE461904C/en
Application granted granted Critical
Publication of DE461904C publication Critical patent/DE461904C/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
    • H02G15/00—Cable fittings
    • H02G15/08—Cable junctions
    • H02G15/18—Cable junctions protected by sleeves, e.g. for communication cable
    • H02G15/196—Cable junctions protected by sleeves, e.g. for communication cable having lapped insulation

Landscapes

  • Processing Of Terminals (AREA)

Description

Die Verbindungsstellen in den Muffen für Hochspannungskabel erhalten !bekanntlich eine Isolation von bedeutend größerem Durchmesser jals das zugehörige Kabel. Diese kann zunächst so- hergestellt werden, daß über die ganze Länge der Muffe (i bis 2 m) ein Papierbogen zylindrisch gewickelt wird. Der so entstehende Zylinder muß. nun nach den Enden zu gleichmäßig kegelförmig abgesetzt ίο werden, so· daß seine äußere Begrenzung in die der Kabelisolation übergeht.As is well known, the connection points in the sleeves for high-voltage cables receive a Insulation of a significantly larger diameter than the associated cable. These can initially be produced in such a way that a Paper sheet is wound cylindrically. The resulting cylinder must. now after the Ends too uniformly tapered ίο, so that its outer limit in which passes over the cable insulation.

Gegenstand der Erfindung ist ein ohne besondere maschinelle Einrichtungen anwendbares Verfahren, 'die Papierisolation in der Muffe gleichmäßig kegelförmig abzusetzen. Zu diesem Zwecke wird ein Metallband, z. B. ein Stahlband, von einigen Millimetern Breite mit scharfer Kante benutzt. Die Breite des Bandes richtet sich nach der Breite des Streifens, ao den jede Papierlage in dem kegelförmigen Teile zur Oberfläche der Isolation beitragen soll. Dieses Metallband wird auf die zunächst zylindrische Isolation der Verbindungsstelle spiralig anliegend aufgewickelt; man beginnt »5 an derjenigen Stelle, an der der abflachende Kegel anfangen soll, und wickelt nach den Enden der Muffe zu weiter. Während des Wickelns wird die jeweils äußerste Papierlage angehoben und so durch die Kante des Metallbandes abgeschnitten.The subject matter of the invention is one that can be used without special mechanical devices Method of setting down the paper insulation in the sleeve in an evenly conical shape. To this Purposes is a metal band, e.g. B. a steel band with a width of a few millimeters sharp edge used. The width of the tape depends on the width of the strip, ao that each layer of paper in the conical part contributes to the surface of the insulation target. This metal band is applied to the initially cylindrical insulation of the connection point wound up in a spiral; one begins »5 at the point where the flattening The cone should start and continue to wind towards the ends of the sleeve. During the The outermost paper layer is lifted and so through the edge of the Cut off the metal band.

In der Abbildung ist die Ausführung des Verfahrens dargestellt.. M ist der zylindrische : The figure shows the execution of the process. M is the cylindrical one :

Teil der Isolation der Verbindungsstelle, K. die Isolation des anschließenden Hochspannungskabels. Die ispiralige Wicklung des Metallbandes B beginnt an der Stelle A und ist in dem in der Zeichnung festgehaltenen Augenblick bis zum Punkt C fortgeschritten. Der Papierbogen P wird durch Anheben, beispielsweise mit einem Messer D, * gegen die Kante des, Metallbandes geführt und dort abgeschnitten. Nach der Fertigstellung des kegelförmigen Absatzes wird das Metallband wieder abgewickelt.Part of the insulation of the connection point, K. the insulation of the connecting high-voltage cable. The ispiral winding of the metal strip B begins at point A and has progressed to point C in the moment recorded in the drawing. The sheet of paper P is lifted, for example with a knife D, * guided against the edge of the metal strip and cut off there. After the conical shoulder has been completed, the metal strip is unwound again.

Das Verfahren gestattet ohne Zuhilfenahme einer Spezialmaschine die sehr schnelle und gleichmäßige Herstellung eines kegelförmigen Absatzes der Papierisolation.The procedure allows without assistance a special machine enables the very fast and even production of a conical Paragraph of paper insulation.

Claims (1)

Patentanspruch:Claim: Verfahren zum gleichmäßigen, kegelförmigen Absetzen der Papierisolation in Hochspannungskabelmuffen u. dgl., dadurch gekennzeichnet, daß an derjenigen Stelle, an der der abflachende Kegel ansetzen soll, beginnend und nach den ' Enden der Muffe zu fortschreitend ein Metallband mit scharfer Kante spiralig anliegend auf die zunächst zylindrische Isolation aufgewickelt und gleichzeitig die jeweils äußerste Papierlage angehoben und so. durch die Kante des Metallbandes abgeschnitten wird.Process for the uniform, conical deposition of the paper insulation in High-voltage cable sleeves and the like, characterized in that start at the point where the flattening cone starts a metal band with a sharp edge is supposed to spiral, beginning and after the 'ends of the socket wound on the initially cylindrical insulation and at the same time the each outermost layer of paper raised and so. is cut off by the edge of the metal band.
DEF64357D Process for the uniform, conical settling of the paper insulation in high-voltage cable sleeves and the like. like Expired DE461904C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DEF64357D DE461904C (en) Process for the uniform, conical settling of the paper insulation in high-voltage cable sleeves and the like. like

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEF64357D DE461904C (en) Process for the uniform, conical settling of the paper insulation in high-voltage cable sleeves and the like. like

Publications (1)

Publication Number Publication Date
DE461904C true DE461904C (en) 1928-06-28

Family

ID=7109959

Family Applications (1)

Application Number Title Priority Date Filing Date
DEF64357D Expired DE461904C (en) Process for the uniform, conical settling of the paper insulation in high-voltage cable sleeves and the like. like

Country Status (1)

Country Link
DE (1) DE461904C (en)

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