DE619027C - Protective device consisting of profiled insulating material, to be streaked over an overhead line - Google Patents
Protective device consisting of profiled insulating material, to be streaked over an overhead lineInfo
- Publication number
- DE619027C DE619027C DEG86912D DEG0086912D DE619027C DE 619027 C DE619027 C DE 619027C DE G86912 D DEG86912 D DE G86912D DE G0086912 D DEG0086912 D DE G0086912D DE 619027 C DE619027 C DE 619027C
- Authority
- DE
- Germany
- Prior art keywords
- protective device
- overhead line
- insulating material
- device consisting
- over
- 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
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
Landscapes
- Insulating Bodies (AREA)
Description
Es ist bekannt, daß stromführende elektrische Leitungen einer isolierenden. Abdeckung bedürfen, wenn an ihnen oder in ihrer Nähe gearbeitet wird- Man behilft sich bisher beispielsweise damit, daß man irgendwelche Auto- oder sonstige Gummischläuche um die Leitung hüllt.It is known that current-carrying electrical lines of an insulating. cover need when work is being carried out on them or in their vicinity Wraps car or other rubber hoses around the line.
Derartige Vorrichtungen sind jedoch nicht gefahrlos an einer spannungführenden Freileitung anzubringen, bieten nicht die Gewähr gegen Beschädigungen durch Werkzeuge und gegen Wegrutschen von der zu schützenden Stelle.Such devices are, however, not without risk on a live overhead line attach, do not guarantee against damage by tools and against slipping away from the one to be protected Job.
Der Gegenstand der Erfindung stellt eine 1S Schutzvorrichtung der erwähnten Art dar, die die Nachteile der bekannten Vorrichtungen nicht aufweist. Die Schutzvorrichtung besteht aus festem Isoliermaterial und wird durch an ihr angelenkte, unter Federwirkung stehende Isolierhandgriffe nach dem Überstreifen über eine Freileitung unmittelbar an dieser festgeklemmt. The subject of the invention is a 1 S protective device of the type mentioned, which does not have the disadvantages of the known devices. The protective device consists of solid insulating material and is clamped directly to it by means of spring-loaded insulating handles that are hinged to it after being slipped over an overhead line.
In der Zeichnung sind verschiedene Ausführungsformen des Erfindungsgegenstandes beispielsweise dargestellt, und zwar zeigenVarious embodiments of the subject matter of the invention are shown in the drawing shown for example, namely show
Fig. ι eine Ausführungsform in Ansicht mit teüweisem Schnitt,Fig. Ι an embodiment in view with partial section,
Fig. 2 einen Schnitt nach Linie A-B der Fig. i,FIG. 2 shows a section along line AB in FIG.
Fig. 3 eine zweite Ausführungsform in Ansicht undFig. 3 shows a second embodiment in view and
Fig. 4 eine dritte Ausführungsform, ebenfalls in Ansicht.Fig. 4 shows a third embodiment, too in view.
ι ist die über eine Freileitung zu streifende Schutzvorrichtung von etwa C-förmigem Profil, 2 eine an der Unterseite der Schutzvorrichtung vorgesehene U-förmige Isolierleiste, 3 eine Feder, unter deren Wirkung der isolierte Handgriff 4 durch Ausschwenken entweder die U-förmige Isolierleiste gegen die Freileitung preßt (Fig. 1) oder sich direkt fest gegen die Freileitung anlegt (Fig. 3 und 4). An Stelle eines Handgriffes können natürlich zwei oder mehrere Handgriffe vorgesehen sein.ι is the protective device to be grazed over an overhead line of approximately C-shaped Profile, 2 a U-shaped insulating strip provided on the underside of the protective device, 3 a spring, under the action of which the isolated handle 4 is pivoted out either the U-shaped insulating strip presses against the overhead line (Fig. 1) or directly firmly against the overhead line (Fig. 3 and 4). Instead of a handle you can of course, two or more handles can be provided.
Das Lösen der Schutzvorrichtung geschieht durch Ausschwenken des oder der Handgriffe in entgegengesetzter Richtung wie vorher.The protection device is released by swiveling the handle or handles in the opposite direction as before.
Claims (2)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DEG86912D DE619027C (en) | Protective device consisting of profiled insulating material, to be streaked over an overhead line |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DEG86912D DE619027C (en) | Protective device consisting of profiled insulating material, to be streaked over an overhead line |
Publications (1)
Publication Number | Publication Date |
---|---|
DE619027C true DE619027C (en) | 1935-09-20 |
Family
ID=7138509
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DEG86912D Expired DE619027C (en) | Protective device consisting of profiled insulating material, to be streaked over an overhead line |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE619027C (en) |
-
0
- DE DEG86912D patent/DE619027C/en not_active Expired
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