DE1849275U - CASTING FORM FOR THE PRODUCTION OF CAST RESIN CONNECTIONS FOR CABLE ENDS. - Google Patents

CASTING FORM FOR THE PRODUCTION OF CAST RESIN CONNECTIONS FOR CABLE ENDS.

Info

Publication number
DE1849275U
DE1849275U DE1962S0040317 DES0040317U DE1849275U DE 1849275 U DE1849275 U DE 1849275U DE 1962S0040317 DE1962S0040317 DE 1962S0040317 DE S0040317 U DES0040317 U DE S0040317U DE 1849275 U DE1849275 U DE 1849275U
Authority
DE
Germany
Prior art keywords
casting mold
production
cable ends
cast resin
mold
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
DE1962S0040317
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.)
SUEDDEUTSCHE KABELWERKE
Original Assignee
SUEDDEUTSCHE KABELWERKE
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 SUEDDEUTSCHE KABELWERKE filed Critical SUEDDEUTSCHE KABELWERKE
Priority to DE1962S0040317 priority Critical patent/DE1849275U/en
Publication of DE1849275U publication Critical patent/DE1849275U/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
    • H02G15/10—Cable junctions protected by boxes, e.g. by distribution, connection or junction boxes
    • H02G15/113—Boxes split longitudinally in main cable direction

Landscapes

  • Insulating Bodies (AREA)
  • Cable Accessories (AREA)
  • Processing Of Terminals (AREA)

Description

Gießform zur Herstellung von Gießharzverbindungen für Kabelenden Gegenstand der Neuerung ist eine Form zur Herstellung von Gießharzmuffen an den Verbindungsstellen von Kabelenden. Casting mold for the production of cast resin connections for cable ends The object of the innovation is a mold for the production of cast resin sleeves on the Connection points of cable ends.

Es ist bekannt, bei der Verlegung von Kabeln, insbesondere von solchen, die mit Kunststoffen isoliert bzw. unioante. Zlt sind, die Verbindungsstelle zwischen zwei Kabelenden mit Gießharz zu umgießen. Lan verwendet dazu bekannterweise Gießformen aus Metallfolien, aus Papier oder solche aus transparenten Kunststoffen, um das Ausfließen des Harzes während der Zeit des Aushärtens zu verhindern. Die Formen können danach gegebenenfalls wieder entfernt werden.It is known that when laying cables, especially those those insulated with plastics or unioante. Zlt are the junction between encapsulate two cable ends with resin. Lan is known to use molds for this made of metal foils, of paper or those made of transparent plastics, around the Prevent the resin from flowing out during the curing time. The forms can then be removed again if necessary.

Da die einzelnen Leiter der beiden miteinander zu verbindenden Kabelenden vor dem Ausgießen der Verbindungsstelle miteinander verbunden werden müssen, ist es erforderlich, die Gießform zweiteilig auszuführen. Bevorzugt werden in der Regel aus zwei Halbschalen bestehende Gießformen, die parallel zur Längsachse oder quer dazu geteilt sind. Um diese Halbschalen flüssigkeitsdicht miteinander zu verbinden, hat man schon entlang der Tei- lung der Gießform an beiden Halbschalen flaschenartige Ansätze C> angebracht, die nach dem Schließen der Formhälften eine aufeinanderliegende Dichtungsfläche bilden. Da diese Dichtungsfläche in der Nahtebene der Gießform liegt, wird durch sie eine unerwünschte Verbreiterung der Gießform bewirkt, die c sich in engen Verhältnissen sehr nachteilig auswirken kann.Since the individual conductors of the two cable ends to be connected must be connected to one another before the joint is poured, it is necessary to make the casting mold in two parts. As a rule, casting molds consisting of two half-shells which are divided parallel to the longitudinal axis or at right angles to it are preferred. In order to connect these half-shells to one another in a liquid-tight manner, one has already development of the casting mold on both half-shells bottle-like approaches C> attached, which form a sealing surface lying on top of one another after the mold halves are closed. Since this sealing surface lies in the seam plane of the casting mold, it is causes an undesirable widening of the mold, the c can be very detrimental in close quarters.

Durch die Neuerung wird dieser Nachteil vermieden, indem die Flanschen im Querschnitt V-förmig gestaltet sind. Dadurch sind sie radial kurzer, haben eine bessere Dichtungswirkung und garantieren bei der Montage der Gießform automatisch ein genaues Aufeinandersitzen der beiden Gießformteile.The innovation avoids this disadvantage by adding the flanges are V-shaped in cross-section. As a result, they are shorter radially and have a better sealing effect and guarantee automatically when assembling the casting mold an exact fit of the two mold parts.

Die Abbildungen veranschaulichen ein Ausführungsbeispiel des Neuerungsgedankens.The figures illustrate an embodiment of the concept of innovation.

Die Abb. 1 zeigt in Seitenansicht die beiden Teile der Gieß- form im Längsschnitt. CD Die Abb. 2 stellt eine Unteransicht des Oberteiles der Gießform dar.Fig. 1 shows a side view of the two parts of the casting shape in longitudinal section. CD Fig. 2 shows a bottom view of the upper part of the mold.

Die Abb. 3 ist der Querschnitt A-B gemäß Abb. 1.Fig. 3 is the cross-section A-B according to Fig. 1.

Die Gießformteile 1 und 2 der Abb. 1 sind an ihren in der Horizontalebene liegenden Teilungsrändern mit im Querschnitt V-förmigen Flanschen 3 und 4 versehen, derart, daß sie beim Schließen der Gießform entsprechend ineinander passen. Die Gießform ist auf beiden Seiten kegelstumpfförmig abgeschrägt. Der Mantel des Kegelstumpfes ist mit Rillen 5 versehen, um ein Abschneiden der Formenden entsprechend dem Durchmesser der miteinander zu verbindenden Kabel zu erleichtern.The mold parts 1 and 2 of Fig. 1 are at their in the horizontal plane horizontal dividing edges are provided with flanges 3 and 4 with a V-shaped cross-section, in such a way that they at Closing the mold accordingly into each other fit. The casting mold is bevelled in the shape of a truncated cone on both sides. The coat of the truncated cone is provided with grooves 5 to cut off the mold ends accordingly to facilitate the diameter of the cables to be connected.

Aus der Abb. 2 geht die Anordnung und die Gestaltung der Einftillöffnungen 6 und 7 im Oberteil der Gießform hervor.From Fig. 2, the arrangement and the design of the Einftillöffnungen 6 and 7 in the upper part of the mold.

Die Abb. 3, die den Schnitt A-B in Abb. 1 darstellt, veranschaulicht deutlich die Gestaltung der V-förmigen Flanschen 3 und 4.Fig. 3, which represents section A-B in Fig. 1, illustrates clearly the design of the V-shaped flanges 3 and 4.

Claims (1)

Schutz ansprüche 1. Gießform mit in der Horizontalebene geteiltem Gehäuse zur Herstellung von Gießharzmuffen an den Verbindungsstellen von Kabelenden, dadurch gekennzeichnet, daß entlang der Teilung der Gießform sowohl an deren Oberteil (1) als auch am Unterteil (2) im Querschnitt V-förmig gestaltete, im geschlossenen Zustand der Gießform entsprechend aufeinander- passende Flanschen (3) und (4) angebracht sind. CD
2. Gießform nach Anspruch 1, dadurch gekennzeichnet, daß die kegelstumpfförmigen Enden der Gießform mit Rillen (5) versehen sind.Protection claims 1. Casting mold with housing divided in the horizontal plane for the production of cast resin sleeves at the connection points of cable ends, characterized in that along the division of the casting mold both on the upper part (1) and the lower part (2) in cross-section V-shaped , in the closed state of the casting mold according to one another matching flanges (3) and (4) are attached. CD
2. Casting mold according to claim 1, characterized in that the frustoconical ends of the casting mold are provided with grooves (5).
DE1962S0040317 1962-02-07 1962-02-07 CASTING FORM FOR THE PRODUCTION OF CAST RESIN CONNECTIONS FOR CABLE ENDS. Expired DE1849275U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE1962S0040317 DE1849275U (en) 1962-02-07 1962-02-07 CASTING FORM FOR THE PRODUCTION OF CAST RESIN CONNECTIONS FOR CABLE ENDS.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE1962S0040317 DE1849275U (en) 1962-02-07 1962-02-07 CASTING FORM FOR THE PRODUCTION OF CAST RESIN CONNECTIONS FOR CABLE ENDS.

Publications (1)

Publication Number Publication Date
DE1849275U true DE1849275U (en) 1962-04-05

Family

ID=33013289

Family Applications (1)

Application Number Title Priority Date Filing Date
DE1962S0040317 Expired DE1849275U (en) 1962-02-07 1962-02-07 CASTING FORM FOR THE PRODUCTION OF CAST RESIN CONNECTIONS FOR CABLE ENDS.

Country Status (1)

Country Link
DE (1) DE1849275U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3401928A1 (en) * 1984-01-20 1985-08-01 Messwandler-Bau Gmbh, 8600 Bamberg Casting mould for a combined high-voltage covering insulation

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3401928A1 (en) * 1984-01-20 1985-08-01 Messwandler-Bau Gmbh, 8600 Bamberg Casting mould for a combined high-voltage covering insulation

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