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DE381926C - Fastening device for lead wires on insulators - Google Patents

Fastening device for lead wires on insulators

Info

Publication number
DE381926C
DE381926C DES61458D DES0061458D DE381926C DE 381926 C DE381926 C DE 381926C DE S61458 D DES61458 D DE S61458D DE S0061458 D DES0061458 D DE S0061458D DE 381926 C DE381926 C DE 381926C
Authority
DE
Germany
Prior art keywords
conductor
insulators
groove
fastening device
lead wires
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
DES61458D
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.)
FRITZ SEUFERT
Original Assignee
FRITZ SEUFERT
Publication date
Priority to DES61458D priority Critical patent/DE381926C/en
Application granted granted Critical
Publication of DE381926C publication Critical patent/DE381926C/en
Expired legal-status Critical Current

Links

Classifications

    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01BCABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
    • H01B17/00Insulators or insulating bodies characterised by their form
    • H01B17/20Pin insulators
    • H01B17/22Fastening of conductors to insulator

Landscapes

  • Insulators (AREA)

Description

Die Befestigung eines Freileitungsdrahtes an Isolatoren geschah bisher in der Weise, daß entweder Klemmen mit Schellen oder besondere Bindedrähte zur Anwendung kamen. Beide Ausführungsformen sind kostspielig, sowohl hinsichtlich des Werkstoffs als auch bezüglich des Zeitaufwandes.The attachment of an overhead wire to insulators has so far been done in such a way that either clamps with clamps or special binding wires were used. Both embodiments are expensive, both in terms of the material and in terms of the time required.

Das Wesen der Erfindung liegt nun darin, daß durch eine korbartige Vorrichtung eineThe essence of the invention is that by a basket-like device a

ίο einfache und sichere Verbindung zwischen Draht und Isolator geschaffen wird.ίο simple and secure connection between Wire and insulator is created.

Die in Abb. ι bis 4 gezeichnete \rorrichtung ist ein der Kopfform des Isolators angepaßtes Blech α mit sechs seitlichen Lappen e, deren untere Enden hakenförmig umgebogen sind. Im Grundteil des Bleches ist außerdem eine Rille eingeprägt. Dieses aus federndem Material hergestellte Klemmblech α wird derart iil »er den Isolator J gestülpt, daß die Schenkel der beiden enger beisammen stellenden Lappenpaare sich rechts und links an den Leiter b legen und so jegliche seitliche Bewegung, die sich schädlich auswirken könnte, verhindern. Die Rille des Kopfbleches legt sich federnd über den Draht, während die Enden der seitlichen Lappen e in die Halsrille einfedern. Ein kurzer Bindedraht wird in die hakenförmigen Enden eingelegt und seine Enden verdreht, so daß ein Abgleiten der Kappe ausgeschlossen ist. Indem so der Draht in der Kopfrille festgehalten ist, wird jede seitliche Bewegung unmöglich gemacht, während die Bewegung in der Längsrichtung frei; bleibt.The in fig. Ι to 4 subscribed \ r orrichtung is adapted to the head shape of the insulator sheet α with six side lobes e, whose lower ends are bent like a hook. A groove is also embossed in the base of the sheet. This clamping plate α , made of resilient material, is placed over the insulator J in such a way that the legs of the two pairs of flaps placed closer together lie on the right and left of the conductor b and thus prevent any lateral movement which could be harmful. The groove of the head plate defines resiliently over the wire, while the ends of the lateral lobes e deflect in the neck groove. A short binding wire is inserted into the hook-shaped ends and its ends twisted so that the cap cannot slide off. By thus holding the wire in the head groove, any lateral movement is made impossible, while movement in the longitudinal direction is free; remain.

Claims (1)

Patent-Anspruch :Patent claim: Befestigungsvorrichtung für Leitungsdrähte an Isolatoren, dadurch gekennzeichnet, daß ein federnder, mit seitlichen Lappen (e), deren Enden hakenförmig umgebogen sind, ausgestatteter Korb (α), der im1 oberen Teil zur überdeckung des Leiters (b) mit einer Rille versehen ist, derart über Leiter (b) und Isolator (d) gestülpt wird, daß je ein Paar der seitlichen Lappen (e) zur Verhinderung einer Seitenbewegung des Leiters Cb) diesen umfaßt, während die hakenförmigen Enden sich in die Halsrille des Isolators einlegen und dort durch einen Bindedraht gefaßt und an die Halsrille gepreßt werden.Fastening device for the lead wires on insulators, characterized in that a resilient, with lateral flaps (s) whose ends are bent hook-shaped, equipped basket (α), which is provided in one upper part to the overlap of the conductor (b) with a groove, is slipped over conductor (b) and insulator (d) in such a way that a pair of the lateral tabs (e) each surrounds the conductor Cb) to prevent lateral movement of the conductor Cb), while the hook-shaped ends are inserted into the neck groove of the insulator and there through a Tying wire can be grasped and pressed against the groove in the neck. Hierzu 1 Blatt Zeichnungen.1 sheet of drawings.
DES61458D Fastening device for lead wires on insulators Expired DE381926C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DES61458D DE381926C (en) Fastening device for lead wires on insulators

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DES61458D DE381926C (en) Fastening device for lead wires on insulators

Publications (1)

Publication Number Publication Date
DE381926C true DE381926C (en) 1923-09-26

Family

ID=7494878

Family Applications (1)

Application Number Title Priority Date Filing Date
DES61458D Expired DE381926C (en) Fastening device for lead wires on insulators

Country Status (1)

Country Link
DE (1) DE381926C (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE973907C (en) * 1945-02-03 1960-07-14 Continental Elektro Ind Ag Screwless mounting of the busbars on supports in electrical distribution systems
DE1163934B (en) * 1960-08-10 1964-02-27 Rosenthal Isolatoren Gmbh Support insulator with holding device for an electrical overhead cable

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE973907C (en) * 1945-02-03 1960-07-14 Continental Elektro Ind Ag Screwless mounting of the busbars on supports in electrical distribution systems
DE1163934B (en) * 1960-08-10 1964-02-27 Rosenthal Isolatoren Gmbh Support insulator with holding device for an electrical overhead cable

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