DE3322149A1 - FITTING FOR INSULATING BODY - Google Patents

FITTING FOR INSULATING BODY

Info

Publication number
DE3322149A1
DE3322149A1 DE19833322149 DE3322149A DE3322149A1 DE 3322149 A1 DE3322149 A1 DE 3322149A1 DE 19833322149 DE19833322149 DE 19833322149 DE 3322149 A DE3322149 A DE 3322149A DE 3322149 A1 DE3322149 A1 DE 3322149A1
Authority
DE
Germany
Prior art keywords
fitting
insulating body
fiber composite
composite material
fitting according
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.)
Withdrawn
Application number
DE19833322149
Other languages
German (de)
Inventor
Albin Dr. 8620 Lichtenfels Behmer
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.)
Siemens AG
Original Assignee
Siemens AG
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 Siemens AG filed Critical Siemens AG
Priority to DE19833322149 priority Critical patent/DE3322149A1/en
Priority to EP84106460A priority patent/EP0129149A1/en
Publication of DE3322149A1 publication Critical patent/DE3322149A1/en
Withdrawn legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
    • H01B17/00—Insulators or insulating bodies characterised by their form
    • H01B17/38—Fittings, e.g. caps; Fastenings therefor
    • H01B17/40—Cementless fittings
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
    • H01B17/00—Insulators or insulating bodies characterised by their form
    • H01B17/38—Fittings, e.g. caps; Fastenings therefor

Description

.::Λ.: ^::„::..: 33-22U9. :: Λ. : ^ :: " :: .. : 33-22U9

SIEMENS AKTIENGESELLSCHAFT <" Unser Zeichen Berlin und München VPA 83 P 318 8 OESIEMENS AKTIENGESELLSCHAFT <" Our reference Berlin and Munich VPA 83 P 318 8 OE

Armatur für Isolierkörper
5 Armature for insulating body
5

Die Erfindung betrifft eine Armatur für Isolierkörper, insbesondere für einen keramischen Isolatorstab.The invention relates to a fitting for insulating bodies, especially for a ceramic insulator rod.

Armaturen können je nach Anwendungszweck verschieden ausgeführt sein, je nachdem ob sie für Stützisolatoren, Durchführungen, Wandler oder Langstabisolatoren eingesetzt werden. In jedem Fall dienen sie als Anschlußelemente und zur Kraftübertragung zwischen einem Isolierkörper und einer Befestigungsfläche bzw. einem Befestigungspunkt. Sie sollten kriechstromfest sein, um Bauhöhe bzw. Schlagweite am Isolierelement einzusparen. Außerdem sollten sie im Hinblick auf die Verwendung im Freien korrosionsfest sein.Fittings can be designed differently depending on the application, depending on whether they are for post insulators, Bushings, converters or long rod insulators are used will. In any case, they serve as connecting elements and for power transmission between one Insulating body and a fastening surface or a fastening point. They should be tracking current resistant in order to Save construction height or striking distance on the insulating element. Also, with a view to using them in the Be corrosion-resistant outdoors.

Mechanisch hochbelastete Armaturen für Isolierkörper werden vornehmlich aus metallischem Werkstoff gegossen.Mechanically highly stressed fittings for insulators are mainly cast from metallic material.

Solche Metallarmaturen für Isolierkörper aus Keramik oder auch aus Kunststoff sind nicht kriechstromfest und vielfach erst nach Oberflächenbehandlung hinreichend korrosionsbeständig.Such metal fittings for insulating bodies made of ceramic or plastic are not resistant to tracking and often only sufficiently corrosion-resistant after surface treatment.

Aufgabe der Erfindung ist es, eine Armatur zu schaffen, mit der gegenüber den bekannten Ausführungen eine verlängerte Kriechweg- und Isolierstrecke erreicht wird. Ferner erfordert die Ausrüstung mit Metallarmaturen stets deren getrennte Herstellung und nachträgliche Verkittung mit dem Isolierkörper.The object of the invention is to create a fitting with which, compared to the known designs, a lengthened one Creepage and insulating distance is achieved. It also requires the equipment with metal fittings always their separate production and subsequent cementing with the insulating body.

Diese Aufgabe löst eine Armatur mit den Merkmalen des Anspruches 1. Bei eirjer besonders vorteilhaften Aus-This object is achieved by a valve with the features of claim 1. With eirjer particularly advantageous design

Td 2 Hag / 10.6.1983Td 2 Hag / 6/10/1983

X.*i 3322U9X. * i 3322U9

VPA g3 P 31 8 8 DEVPA g3 P 31 8 8 DE

führung gemäß der Erfindung ist es möglich, die Armatur direkt an den Isolierkörper anzubringen, wobei sich die Wickeltechnik als besonders günstig erweist. Bei diesen Ausführungsformen entfällt das sonst übliche Einkitten. Hierdurch gestaltet sich die Herstellung besonders wirtschaftlich.Management according to the invention, it is possible to use the valve to be attached directly to the insulating body, with the winding technology proving to be particularly favorable. With these Embodiments do not require the usual cementing. This makes production particularly economical.

Weitere vorteilhafte Ausgestaltungen kennzeichnen die Unteransprüche.
10The subclaims characterize further advantageous refinements.
10

Als tragende Elemente sind faserförmige Werkstoffe, vor allem Glas- und Kohlefasern, geeignet.Fibrous materials are used as load-bearing elements especially glass and carbon fibers.

Geeignete Matrixwerkstoffe sind Duroplaste, insbesondere Polyester-, Epoxid- und Polyurethanharze. In einigen Fällen können auch thermoplastische Matrixwerkstoffe Anwendung finden.Suitable matrix materials are thermosetting plastics, in particular Polyester, epoxy and polyurethane resins. In some cases, thermoplastic matrix materials can also be used Find application.

Armaturen aus Faserverbundwerkstoffen können unter besonderer Berücksichtigung der vorliegenden Kraftverhältnisse vorgefertigt werden. Besonders günstig erweist sich für die Herstellung von erfindungsgemäßen Armaturen die Preß-, Laminier- und Wickeltechnik.Fittings made of fiber composite materials can, with special consideration of the existing force relationships be prefabricated. It has been found to be particularly favorable for the production of products according to the invention Fittings the pressing, laminating and winding technology.

Armaturen gemäß der Erfindung werden vor allem für Stützer, Durchführungen, Langstabisolatoren und Wandler eingesetzt.Fittings according to the invention are mainly used for Supports, bushings, long rod insulators and converters are used.

Im folgenden ist die Erfindung anhand von in der Zeichnung dargestellten Ausführungsbeispielen im einzelnen erläutert.In the following the invention is based on in the drawing illustrated embodiments explained in detail.

Es zeigen die Figuren 1 und 2 Längsschnitte von Ausführungsbeispielen im montierten Zustand. 35Figures 1 and 2 show longitudinal sections of exemplary embodiments in the assembled state. 35

Γ':.''ζ 3322U9 Γ ':.''Ζ 3322U9

i VPA 83 P 3 1 8 8 DE i VPA 83 P 3 1 8 8 DE

Bei dem in Figur 1 dargestellten Ausführungsbeispiel einer erfindungsgemäßen Armatur für einen Isolator mit dem Keramikstab 2 besteht die direkt angeformte ArmaturIn the embodiment shown in FIG a fitting according to the invention for an insulator with the ceramic rod 2 consists of the directly molded fitting

1 aus Faserverbundwerkstoff.1 made of fiber composite material.

Bei dem in Figur 2 dargestellten Ausführungsbeispiel handelt es sich um eine vorgefertigte Armatur 4 aus Faserverbundwerkstoff. Sie ist nach üblichen Kittverfahren mittels Kitt 3 auf den Isolierkörper 2 aufgebracht. In the embodiment shown in FIG it is a prefabricated fitting 4 made of fiber composite material. It is according to the usual putty procedures applied to the insulating body 2 by means of putty 3.

2 Figuren2 figures

Claims (6)

-*=· VPA 83 P 31 8 8 DE- * = · VPA 83 P 31 8 8 DE PatentansprücheClaims \ij) Armatur für Isolierkörper, insbesondere für einen keramischen Isolatorstab/ dadurch g ekennzeichnet, daß die Armatur (1, 4) aus Faserverbundwerkstoff besteht.\ ij) Fitting for insulating bodies, especially for one ceramic insulator rod / characterized in that the fitting (1, 4) consists of Fiber composite material consists. 2. Armatur nach Anspruch 1, dadurch gekennzeichnet , daß als Faserverbundwerkstoff ein Kohlefaser-Epoxidharz verwendet wird.2. Fitting according to claim 1, characterized that a carbon fiber-epoxy resin is used as a fiber composite material. 3. Armatur nach Anspruch 1, dadurch gekennzeichnet , daß als Faserverbundwerkstoff ein Glasfaser-Polyesterharz verwendet wird.3. Fitting according to claim 1, characterized in that that a fiberglass-polyester resin is used as the fiber composite material. 4. Armatur nach Anspruch 1 bis 3, dadurch gekennzeichnet , daß die Armatur (1) direkt an den Isolierkörper (2), der gegebenenfalls eine Schicht des im Faserverbundwerkstoffes enthaltenen Matrixmaterials aufweist, angeformt ist.4. Fitting according to claim 1 to 3, characterized in that the fitting (1) directly to the insulating body (2), which may contain a layer of the fiber composite material Has matrix material, is formed. 5. Armatur nach Anspruch 4, dadurch gekennzeichnet , daß die direkte Anformung der Armatur (1) an den Isolierkörper (2) durch Wickeln erfolgt.5. Fitting according to claim 4, characterized that the direct molding of the valve (1) to the insulating body (2) by winding he follows. 6. Armatur nach Anspruch 1 bis 3, dadurch gekennzeichnet , daß die Armatur (4) mittels einer Kittverbindung (3) auf den Isolierkörper6. Fitting according to claim 1 to 3, characterized in that the fitting (4) onto the insulating body by means of a cement connection (3) (2) aufgebracht ist.(2) is applied.
DE19833322149 1983-06-20 1983-06-20 FITTING FOR INSULATING BODY Withdrawn DE3322149A1 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
DE19833322149 DE3322149A1 (en) 1983-06-20 1983-06-20 FITTING FOR INSULATING BODY
EP84106460A EP0129149A1 (en) 1983-06-20 1984-06-06 Fitting for an insulator

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19833322149 DE3322149A1 (en) 1983-06-20 1983-06-20 FITTING FOR INSULATING BODY

Publications (1)

Publication Number Publication Date
DE3322149A1 true DE3322149A1 (en) 1984-12-20

Family

ID=6201880

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19833322149 Withdrawn DE3322149A1 (en) 1983-06-20 1983-06-20 FITTING FOR INSULATING BODY

Country Status (2)

Country Link
EP (1) EP0129149A1 (en)
DE (1) DE3322149A1 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19653527C1 (en) * 1996-12-20 1998-08-13 Hsp Hochspannungsgeraete Porz Bushing, particularly for HV transformer with manufacturing method
DE102014004284A1 (en) * 2014-03-26 2015-10-01 Lapp Insulators Gmbh High-voltage bushing

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102008063488A1 (en) * 2008-12-17 2010-06-24 Emitec Gesellschaft Für Emissionstechnologie Mbh Method and device for the drop-shaped addition of a liquid reducing agent in an exhaust pipe

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1276072A (en) * 1960-10-04 1961-11-17 Sediver assembly elements for insulating assemblies, such as in particular insulators for electric power transmission lines or medium voltage distribution networks
DE2009258A1 (en) * 1970-02-27 1971-09-02 Licentia Gmbh Composite high-voltage insulator
GB1284173A (en) * 1970-04-28 1972-08-02 Johan Lambert Harmsen An adjustable support for a conductor rail
BE787089A (en) * 1971-08-02 1973-02-02 Hoechst Ag PLASTIC ELECTRICAL INSULATOR
CH601897A5 (en) * 1974-12-20 1978-07-14 Sprecher & Schuh Ag
CH640664A5 (en) * 1979-11-05 1984-01-13 Sprecher & Schuh Ag MECHANICAL STRENGTHENED GLASS FIBER REINFORCED PLASTIC INSULATING PART.

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19653527C1 (en) * 1996-12-20 1998-08-13 Hsp Hochspannungsgeraete Porz Bushing, particularly for HV transformer with manufacturing method
DE102014004284A1 (en) * 2014-03-26 2015-10-01 Lapp Insulators Gmbh High-voltage bushing
DE102014004284B4 (en) * 2014-03-26 2019-11-14 Lapp Insulators Gmbh High-voltage bushing

Also Published As

Publication number Publication date
EP0129149A1 (en) 1984-12-27

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Legal Events

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8139 Disposal/non-payment of the annual fee