DE1714374U - PROTECTIVE DEVICE CONSISTING OF BENDING INSULATING MATERIAL ABOVE INSULATORS OF AN OVERHEAD LINE. - Google Patents
PROTECTIVE DEVICE CONSISTING OF BENDING INSULATING MATERIAL ABOVE INSULATORS OF AN OVERHEAD LINE.Info
- Publication number
- DE1714374U DE1714374U DE1955M0020187 DEM0020187U DE1714374U DE 1714374 U DE1714374 U DE 1714374U DE 1955M0020187 DE1955M0020187 DE 1955M0020187 DE M0020187 U DEM0020187 U DE M0020187U DE 1714374 U DE1714374 U DE 1714374U
- Authority
- DE
- Germany
- Prior art keywords
- insulators
- protective device
- insulating material
- overhead line
- protection device
- 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
- H02G1/00—Methods or apparatus specially adapted for installing, maintaining, repairing or dismantling electric cables or lines
Landscapes
- Insulating Bodies (AREA)
- Electric Cable Installation (AREA)
Description
Aus biegsamem Isoliermaterial bestehende über Isolatoren einer Freileitung zu hängende Schutzvorrichtung.Protective device made of flexible insulating material to be suspended over insulators of an overhead line.
Es ist bekannt, daß nach den Vorschriften des Verbandes Deutscher Elektrotechniker stromführende elektrische Leitungen einer isolierenden Abdeckung bedürfen, wenn an ihnen oder in ihrer Nähe gearbeitet wird. Unter der Nummer 1 672 952 ist ein Gebrauchsrauster für eine derartige Abdeckung für Freileitungen eingetragen. Es genügt aber nicht, nur die Freileitungen abzudecken. Auch die Isolatoren, an welchen die Freileitung befestigt ist, müssen gegen zufällige Berührung abgedeckt werden. Es gibt verschiedene derartige Isolatorenabdeckungen, die entweder in Topfform über die Isolatoren srestülpfi werden oder in Tuchform die Isolatoren umhüllen und in ^anschettenform die Enden der Leitungsumhüllung umschließen. Die topfförmigen Abdeckungen haben den Nachteil, daß sie nicht für 81Ie Arten der geräuchlichen Niederspannungsisolatoren verwendet werden können. Der manschettenartige Anschluß der Tücher kann durch versehentliche Berührung von der Leitungsabdeckung abgestreift werden, so daß Leitungsteile "unbedeckt bleiben.It is known that, according to the regulations of the Association of German Electrical Engineers, current-carrying electrical lines require an insulating cover when work is carried out on them or in their vicinity. A utility model for such a cover for overhead lines is registered under the number 1 672 952. But it is not enough just to cover the overhead lines. The insulators to which the overhead line is attached must also be covered to prevent accidental contact. There are various such insulator covers, which are either in the form of a pot over the insulators or cover the insulators in the form of a cloth and enclose the ends of the cable casing in the form of a cuff. The cup-shaped covers have the disadvantage that they cannot be used for 8 1 Ie types of smoky low-voltage insulators. The cuff-like connection of the cloths can be stripped off the line cover by accidental contact, so that line parts "remain uncovered.
Der Gegenstand der Erfindung ist eine Umhüllung der Isolatoren, welche für alle z.Zt.eingebauten Niederspannungsisoiatoren verwendet werden kann und welche mit der Leitungsabdeckung nach BGM Nr. 1 672 952 so verbunden werden kann, daß sie nicht abgestreift werden kann.The object of the invention is a sheathing for the insulators, which is suitable for all low-voltage insulators currently installed can be used and which can be connected to the cable cover according to BGM No. 1 672 952 so that it does not can be stripped off.
Die Schutzvorrichtung besteht aus einem IsoÜertuch ( a ) aus Weichgummi oder einem sonstigen biegsamen Iso1 ierstoff, das mit zwei Profilstücken ( b ) aus dem gleichen Material mit hufeisenförmigem Querschnitt fest verbjnd^n ist. Bei-n Überhängen der Schutzvorrichtung über den Isolator werden die freienThe protective device consists of a IsoÜertuch (a) of soft rubber or other flexible Iso 1 ierstoff which is n ^ fixed verbjnd with two profile parts (b) of the same material with horseshoe-shaped cross-section. If the protective device overhangs the insulator, the free
Enden der Profilstücke ( b ) auf die Enden der Abdeckleisten ( c ) geschoben, wo sie durch ihre Form sich festklemmen, ^urch Knöpfe ( d ) aus Isoliermaterial oder durch ^apcheklammern wird das Tuch unterhalb der Isolatoren geschlossen. Bei gebogenen Isolatorenstützen, bei Stützip-i"*atoren auf Traversen und bei Schäkelisolatoren gibt ein Schlitz ( e ) in der einen Hälfte des Tuches Raum für die Befesi-ignngsteile der IsolatorenEnds of the profile pieces (b) pushed onto the ends of the cover strips (c), where they are clamped by their shape, ^ urch Buttons (d) made of insulating material or by brackets the cloth is closed underneath the insulators. With curved insulator supports, with support ip-i "* ators on traverses and Shackle isolators have a slot (e) in one of them Half of the cloth has space for the fastening parts of the insulators
Claims (4)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE1955M0020187 DE1714374U (en) | 1955-11-04 | 1955-11-04 | PROTECTIVE DEVICE CONSISTING OF BENDING INSULATING MATERIAL ABOVE INSULATORS OF AN OVERHEAD LINE. |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE1955M0020187 DE1714374U (en) | 1955-11-04 | 1955-11-04 | PROTECTIVE DEVICE CONSISTING OF BENDING INSULATING MATERIAL ABOVE INSULATORS OF AN OVERHEAD LINE. |
Publications (1)
Publication Number | Publication Date |
---|---|
DE1714374U true DE1714374U (en) | 1956-01-05 |
Family
ID=32516913
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE1955M0020187 Expired DE1714374U (en) | 1955-11-04 | 1955-11-04 | PROTECTIVE DEVICE CONSISTING OF BENDING INSULATING MATERIAL ABOVE INSULATORS OF AN OVERHEAD LINE. |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE1714374U (en) |
-
1955
- 1955-11-04 DE DE1955M0020187 patent/DE1714374U/en not_active Expired
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