DE589194C - Anchoring and connecting clamp for electrical overhead lines - Google Patents

Anchoring and connecting clamp for electrical overhead lines

Info

Publication number
DE589194C
DE589194C DES97462D DES0097462D DE589194C DE 589194 C DE589194 C DE 589194C DE S97462 D DES97462 D DE S97462D DE S0097462 D DES0097462 D DE S0097462D DE 589194 C DE589194 C DE 589194C
Authority
DE
Germany
Prior art keywords
anchoring
sleeve
connecting clamp
overhead lines
electrical overhead
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
DES97462D
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.)
Siemens Schuckertwerke AG
Siemens AG
Original Assignee
Siemens Schuckertwerke AG
Siemens AG
Publication date
Priority to DES97462D priority Critical patent/DE589194C/en
Application granted granted Critical
Publication of DE589194C publication Critical patent/DE589194C/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
    • H02G7/00—Overhead installations of electric lines or cables
    • H02G7/05—Suspension arrangements or devices for electric cables or lines
    • H02G7/053—Suspension clamps and clips for electric overhead lines not suspended to a supporting wire
    • H02G7/056—Dead-end clamps

Landscapes

  • Electric Cable Installation (AREA)
  • Suspension Of Electric Lines Or Cables (AREA)

Description

Bei den bisherigen Abspann- und Verbindungsklemmen werden die Hülsen stets mit einer kegelförmigen oder zylindrischen Bohrung und die entsprechenden Reibungskonen daher ebenfalls mit einer kegelförmigen oder zylindrischen Mantelfläche versehen. Infolge dieser Ausbildung ist der richtige Sitz der Reibungskonen gegen die Hülse nur bei einer einzigen Stellung der Reibungskonen gegen die Hülse, d. h. bei einem einzigen Drahtdurchmesser gewährleistet. Soll eine solche Klemme für eine Leitung mit einem anderen als dem vorgeschriebenen Durchmesser verwendet werden, dann liegen die Reibungskonen weder an der Hülse noch an der Leitung ordnungsmäßig an, was zu Unzuträglichkeiten führt.With the previous bracing and connecting clamps, the sleeves are always included a conical or cylindrical bore and the corresponding friction cones therefore also provided with a conical or cylindrical outer surface. As a result this training is the correct fit of the Reibungskonen against the sleeve only in one single position of the friction cones against the sleeve, d. H. with a single wire diameter guaranteed. Should such a clamp be used for a pipe with a diameter other than that specified then the friction cones are not properly positioned either on the sleeve or on the line, which leads to inconveniences leads.

Gemäß der Erfindung werden diese Nachteile dadurch vermieden, daß jeder Reibungskonus oder Keil mindestens zwei in einem Winkel zueinander stehende ebene Druckflächen hat, mit denen er sich gegen entsprechende Flächen der Hülseninnenwand legt. Hierdurch wird erreicht, daß sich die Außenflächen der Reibungskonen oder Keile gleichmäßig über ihre ganze Fläche hin an die Hülse und besser mit der Innenseite an das Kabel bzw. die Leitung anpressen.According to the invention, these disadvantages are avoided in that each friction cone or wedge at least two flat pressure surfaces at an angle to one another with which he lays against corresponding surfaces of the inner wall of the sleeve. This ensures that the Outer surfaces of the friction cones or wedges evenly over their entire surface Press the sleeve, and better with the inside, onto the cable or line.

Die Fig. 1 und 2 zeigen ein Ausführungsbeispiel der Erfindung. Darin ist 2 die ko- nische Hülse. 3 sind drei im Innern der Hülse angeordnete Konen, deren nach der Innenwandung der Hülse zu gerichtete Flächen eben ausgebildet sind, wobei die ebenen Flächen jedes Konus in einem Winkel zueinander stehen. Die Innenwandung der Hülse 2 ist diesen ebenen Flächen der Konen entsprechend ausgebildet. Um die Gleitflächen an der Innenwandung der Hülse fabrikatorisch einwandfrei herstellen zu können, ist es zweckmäßig, zwischen den einzelnen aneinanderstoßenden Gleitflächen Nuten 4 in die Innenwandung einzuarbeiten.Figs. 1 and 2 show an embodiment of the invention. In it 2 is the co- niche sleeve. 3 are three arranged inside the sleeve cones, which after the Inner wall of the sleeve to face facing surfaces are flat, the flat Faces of each cone are at an angle to each other. The inner wall of the sleeve 2 is designed according to these flat surfaces of the cones. To the sliding surfaces To be able to manufacture flawlessly on the inner wall of the sleeve, it is expedient, between the individual abutting sliding surfaces grooves 4 in the Incorporate the inner wall.

Claims (1)

Patentanspruch:Claim: Abspann- und Verbindungsklemme, die aus einer innen verjüngten Hülse und in dieser angeordneten Keilen besteht, dadurch gekennzeichnet, daß jeder Keil mindestens zwei in einem Winkel zueinander stehende, ebene Druckflächen hat, mit denen er sich gegen entsprechend ausgebildete Gleitflächen der Hülseninnenwand legt.Anchoring and connecting clamp consisting of an internally tapered sleeve and in of these arranged wedges, characterized in that each wedge consists of at least two at an angle to one another has standing, level pressure surfaces with which it is appropriately trained Lays sliding surfaces of the sleeve inner wall. Hierzu 1 Blatt Zeichnungen1 sheet of drawings
DES97462D Anchoring and connecting clamp for electrical overhead lines Expired DE589194C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DES97462D DE589194C (en) Anchoring and connecting clamp for electrical overhead lines

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DES97462D DE589194C (en) Anchoring and connecting clamp for electrical overhead lines

Publications (1)

Publication Number Publication Date
DE589194C true DE589194C (en) 1933-12-04

Family

ID=7520754

Family Applications (1)

Application Number Title Priority Date Filing Date
DES97462D Expired DE589194C (en) Anchoring and connecting clamp for electrical overhead lines

Country Status (1)

Country Link
DE (1) DE589194C (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1157116B (en) * 1955-08-06 1963-11-07 Franz Wirschitz Method for applying an anchoring for steel-aluminum ropes consisting of a conical or wedge tensioning clamp having a smooth rope bed

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1157116B (en) * 1955-08-06 1963-11-07 Franz Wirschitz Method for applying an anchoring for steel-aluminum ropes consisting of a conical or wedge tensioning clamp having a smooth rope bed

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