DE7432772U - Spacer for high-voltage overhead line cables - Google Patents

Spacer for high-voltage overhead line cables

Info

Publication number
DE7432772U
DE7432772U DE19747432772 DE7432772U DE7432772U DE 7432772 U DE7432772 U DE 7432772U DE 19747432772 DE19747432772 DE 19747432772 DE 7432772 U DE7432772 U DE 7432772U DE 7432772 U DE7432772 U DE 7432772U
Authority
DE
Germany
Prior art keywords
voltage overhead
overhead line
spacer
line cables
clamping
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
DE19747432772
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.)
LANCIER P KG
Original Assignee
LANCIER P KG
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 LANCIER P KG filed Critical LANCIER P KG
Priority to DE19747432772 priority Critical patent/DE7432772U/en
Publication of DE7432772U publication Critical patent/DE7432772U/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
    • H02G7/12—Devices for maintaining distance between parallel conductors, e.g. spacer

Landscapes

  • Cable Accessories (AREA)

Description

PETER LANCIER KG MASCHINENBAU-KAFIENHÜTTE 4401 WOLBECK/WESTF. l· PETER LANCIER KG MASCHINENBAU-KAFIENHÜTTE 4401 WOLBECK / WESTF. l ·

Blatt vom an Wolbeck, 27.9.1974Sheet dated to Wolbeck, September 27, 1974

Ltg. 11/Ko. - G 85Line 11 / Ko. - G 85

Beschreibung des Abstandhalters für Hochspannungs-Freileitungsselle Description of the spacer for high-voltage overhead lines

Abstandhalter für Hochspannungs-Freileitur.gsseile sind in verschiedenen Ausführungsformen hinlänglich bekannt. Gegenüber bekannten Ausführungen weist der Anmeldungsgegenstand den Vorteil auf, daß die erforderlichen Drehgelenke nicht aus besonderen Schraub- oder losen, einsteckbaren Bolzen-Kupplungen bestehen. Die Werkstoffwahl, glasfaserverstärkter Kunststoff, ergibt darüber hinaus ein sehr geringes Gewicht und schließt die Gefahr von Korrosionen aus.Spacers for high-voltage overhead lines are available in different Embodiments well known. Compared to known The subject of the application has the advantage that the required swivel joints do not consist of special There are screw or loose, plug-in bolt couplings. The choice of material, glass fiber reinforced plastic, results in addition, it is very light and eliminates the risk of corrosion.

Der Abstandhalter für Hochspannungs-Freileitungsseile entsprechend dem Anmeldungsgegenstand besteht aus der Verbindungslasche (3) mit den Klemmstücken (1) (2). Die Klemmstücke (1) (2) werden einerseits auf dem Hochspannungs-Freileitungsseil (lo) und andererseits auf dem runden Nockenzapfen (11) des Klemmstückes (.2) mittels der Spannschraube (4) festgesetzt. Die Verbindungslasche (3) ist auf dem runden Nockenzapfen (11) drehbar gelagert. Um den axialen Spielraum der Verbindungslasche (3) auf dem runden Nockenzapfen (11) federnd zu begrenzen, ist ein Gummiring (8) in eine entsprechende Ringnute der Verbindungslasche (3) gelegt.The spacer for high-voltage overhead line cables accordingly the subject of the application consists of the connecting strap (3) with the clamping pieces (1) (2). The clamping pieces (1) (2) are on the one hand on the high-voltage overhead cable (lo) and on the other hand fixed on the round cam pin (11) of the clamping piece (.2) by means of the clamping screw (4). The connecting strap (3) is open the round cam pin (11) rotatably mounted. In order to increase the axial clearance of the connecting plate (3) on the round cam pin (11) To be resiliently limited, a rubber ring (8) is placed in a corresponding annular groove in the connecting strap (3).

Die Spannschraube (4) ist an ihrem freien Ende mi+-, einem Sperr-Ring (6) versehen, damit sie nicht aus der Gewindebuchse (5) herausgedreht werden kann (unverlierbar ist). Am Ende des Gewindeteils in Richtung Schraubenkopf der Spannschraube (4) ist ein Ring (7) aufgesetzt. Dieser Ring (7) bewirkt, daß beim Lösen der Spannschraube (4) das Klemmstück (1) zwangsläufig von dem Freileitungsseil (lo) und dem runden Nockenzapfen (11) freigehoben wird. Zum Schutz gegen unerwünschte Coronarstrombeeinflussungen ist die Metall-Lasche (9) einerseits zwischen Freileitungsseil (lo) und Klemmstück (1) sowie andererseits unter den Kopf der Spannschraube (4) gelegt. Gleichzeitig dient die Lasche (9) als Drehsicherung der Spannschraube (4).The clamping screw (4) is at its free end mi + -, a locking ring (6) so that it cannot be unscrewed from the threaded bushing (5) (cannot be lost). At the end of the threaded part in A ring (7) is placed in the direction of the screw head of the clamping screw (4). This ring (7) has the effect that when the tensioning screw (4) is loosened the clamping piece (1) is inevitably lifted from the overhead cable (lo) and the round cam pin (11). To protect against unwanted Coronary current influences are the metal tab (9) on the one hand between the overhead cable (lo) and the clamping piece (1) as well on the other hand placed under the head of the clamping screw (4). At the same time, the tab (9) serves as a rotation lock for the tensioning screw (4).

Claims (4)

PETER LANCIER KQ MASCHINEriOÄU-HAFENHÜTTE 4401 WOLBECK/WESTF. ■ I ♦ Blatt vom an SchutzanaprüchePETER LANCIER KQ MASCHINEriOÄU-HAFENHÜTTE 4401 WOLBECK / WESTF. ■ I ♦ Sheet of an on protection requirements 1. Abstandhalter für Hochspannungs-Freileitungsseile dadurch gekennzeichnet, daß das aus glasfaserverstärktem Kunststoff hergestellte Klemmstück (2) auf einer Seite einen runden Nockenzapfen (11) zur Aufnahme der ebenfalls aus glasfaserverstärktem Kunststoff hergestellten Verbindungslasche (3) aufweist.1. Spacers for high-voltage overhead line cables thereby characterized in that the clamping piece (2) made of glass fiber reinforced plastic has a round one on one side Cam pin (11) for receiving the connecting plate (3), also made of glass fiber reinforced plastic having. 2. Verbindungslasche (3) dadurch gekennzeichnet, daß diese vorzugsweise ein Doppe1-T-Profil im Querschnitt aufweist.2. connecting strap (3) characterized in that this preferably has a Doppe1-T profile in cross section. 3. Verbindungslasche (3) dadurch gekennzeichnet, daß auf einer Seite der Gelenknaben Ringnuten zur Aufnahme von Gummiringen angebracht sind.3. connecting strap (3) characterized in that on one Side of the joint hubs are provided with ring grooves for receiving rubber rings. 4. Spannschraube (4) dadurch gekennzeichnet,daß im mittleren Teil des Schraubenschaftes ein Ring (7) angebracht ist, mit dem beim Lösen der Spannschraube (4) das Klemmstück(1) angehoben wird.4. clamping screw (4) characterized in that in the middle A ring (7) is attached to part of the screw shaft, with which the clamping piece (1) is lifted when the clamping screw (4) is loosened.
DE19747432772 1974-09-30 1974-09-30 Spacer for high-voltage overhead line cables Expired DE7432772U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE19747432772 DE7432772U (en) 1974-09-30 1974-09-30 Spacer for high-voltage overhead line cables

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19747432772 DE7432772U (en) 1974-09-30 1974-09-30 Spacer for high-voltage overhead line cables

Publications (1)

Publication Number Publication Date
DE7432772U true DE7432772U (en) 1975-01-09

Family

ID=6646793

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19747432772 Expired DE7432772U (en) 1974-09-30 1974-09-30 Spacer for high-voltage overhead line cables

Country Status (1)

Country Link
DE (1) DE7432772U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19521618A1 (en) * 1995-06-14 1996-12-19 Bergner Richard Gmbh Co Field spacer unit for HV overhead electrical power lines

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19521618A1 (en) * 1995-06-14 1996-12-19 Bergner Richard Gmbh Co Field spacer unit for HV overhead electrical power lines
DE19521618C2 (en) * 1995-06-14 1998-07-23 Bergner Richard Gmbh Co Field spacers for high-voltage overhead lines

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