DE460433C - Device for cleaning live parts of an electrical system - Google Patents
Device for cleaning live parts of an electrical systemInfo
- Publication number
- DE460433C DE460433C DEA46407D DEA0046407D DE460433C DE 460433 C DE460433 C DE 460433C DE A46407 D DEA46407 D DE A46407D DE A0046407 D DEA0046407 D DE A0046407D DE 460433 C DE460433 C DE 460433C
- Authority
- DE
- Germany
- Prior art keywords
- electrical system
- live parts
- cleaning
- cleaning live
- vacuum cleaner
- 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
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B3/00—Apparatus specially adapted for the manufacture, assembly, or maintenance of boards or switchgear
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Power Engineering (AREA)
- Cleaning In General (AREA)
Description
Einrichtung zur Reinigung von unter Spannung stehenden Teilen einer elektrischen Anlage. Bei elektrischen Hochspannungsanlagen ist es unvermeidlich, daß Staub- und Schmutzteilchen aus der Luft sich auf dem Isolator niederschlagen und die Isolierung gefährden; diese Gefahr ist besonders groß in stark schmutzenden Betrieben, z. B. in Braunkohlenanlagen. Eine. häufige Reinigung der elektrischen Anlage ist jedenfalls auch in weniger schmutzenden Betrieben ,erforderlich. Der Reinigung mußte bisher stets eine Abschaltung der 'Spannung vorausgehen; alsdann wurden in bekannter Weise die Isolatoren entweder abgewaschen oder abgerieben. Die mit häufiger Reinigung verbundenen Störungen des Betriebes werden nun nach der Erfindung durch eine Einrichtung vermieden, die gestattet, die elektrische .Anlage auch unter Spannung zu reinigen, ohne hierbei: Menschenleben zu gefährden.Device for cleaning live parts of a electrical system. In the case of high-voltage electrical systems, it is inevitable that dust and dirt particles from the air are deposited on the insulator and endanger the isolation; this danger is particularly great in heavily soiling Operated e.g. B. in lignite plants. One. frequent cleaning of the electrical In any case, installation is also required in less polluting companies. Of the Up to now, cleaning always had to be preceded by a disconnection of the voltage; then the insulators were either washed off or rubbed off in a known manner. the Disturbances of the operation associated with frequent cleaning are now according to the invention avoided by a device that allows the electrical system To purify tension without: endangering human life.
Erfindungsgemäß wird an die elastische Saugleitung eines Staubsaugers ein weiteres, aus Isoliermaterial bestehendes Rohr angeschlossen, das den Saugstutzen trägt. Das auf diese Weise in die Saugleitung eingeschaltete Isolierrohr führt den die Staubteilchen enthaltenden Luftstrom und hält gleichzeifig die Hochspannung von der mit der Erde in Verbindung stehenden, die Reinigung vornehmenden Person fern.According to the invention, the elastic suction line of a vacuum cleaner Another pipe made of insulating material is connected to the suction nozzle wearing. The insulating tube switched into the suction line in this way leads the the air flow containing dust particles and at the same time holds the high voltage of the person who is in contact with the earth and who performs the purification remote.
Eine Ausführung zeigt die Abbildung. Hier bedeutet r den Staubsauger, 2 die elastische Saugrohrleitung, 3 das Isolierrohr, an dessen Ende der Saugstutzen q. aufgebracht ist, und 5 .einen Handgriff zur Handhabung des Stutzens.The illustration shows an implementation. Here r means the vacuum cleaner, 2 the elastic suction pipe, 3 the insulating pipe, at the end of which the suction nozzle q. is applied, and 5 .a handle for handling the nozzle.
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DEA46407D DE460433C (en) | Device for cleaning live parts of an electrical system |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DEA46407D DE460433C (en) | Device for cleaning live parts of an electrical system |
Publications (1)
Publication Number | Publication Date |
---|---|
DE460433C true DE460433C (en) | 1928-05-29 |
Family
ID=6935237
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DEA46407D Expired DE460433C (en) | Device for cleaning live parts of an electrical system |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE460433C (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE19947255A1 (en) * | 1999-09-30 | 2001-05-03 | Dehn & Soehne | Arrangement for cleaning and maintenance of systems in the medium voltage range |
-
0
- DE DEA46407D patent/DE460433C/en not_active Expired
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE19947255A1 (en) * | 1999-09-30 | 2001-05-03 | Dehn & Soehne | Arrangement for cleaning and maintenance of systems in the medium voltage range |
DE19947255C2 (en) * | 1999-09-30 | 2001-08-16 | Dehn & Soehne | Arrangement for cleaning and maintenance of systems in the medium voltage range |
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