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A composite insulator and method for preparing same

A technology of composite insulators and insulating jackets, applied in the direction of insulators, suspension/strain insulators, electrical components, etc., to achieve the effect of improving insulation

Inactive Publication Date: 2006-09-06
丰茂忠
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

However, the problem that all these technical researches have not been able to solve is how to realize the rapid combination of insulators, high-strength connection and general problems under various working conditions.

Method used

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  • A composite insulator and method for preparing same

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Embodiment Construction

[0008] Referring to the accompanying drawings, the insulator of the present invention is composed of three independent parts: an umbrella plate 4 , an insulating jacket 3 and a connector 1 . The junction between the upper part of the umbrella plate 4 and the insulating jacket 3 has a conical structure on the inner and outer walls, the inner wall of the insulating jacket that is socketed with it is a conical structure, and the outer wall of the connecting piece that is socketed on the inside is a conical structure. The other end of the connecting piece also has a conical structure, and the upper part of the insulating jacket mated with it is also provided with an inner conical groove structure. After the conical structures are matched, the joints of all the conical structures are filled with filling materials, and the connection between the components is formed through the filling materials. And this kind of connection will continuously improve its own bonding force through its...

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Abstract

The present invention relates to a compound insulator and preparation method. Said Compound insulator includes parachute tray, insulating coating and connecting piece, wherein parachute tray upper part and insulating coating coupling section forming an in-outer wall conoid structure and having female cone shape trough structure, all conoid structure coupling section filled with filling material. Preparation method is in turn plugging each part, inserting loop sheet material or directly pouring composite material, or pouring composite material after inserting loop sheet material. Said invention realizes high strength built-up connection in insulator linkage structure, adopting new composition, raising insulatibity, dirt resistance and ageing resistance.

Description

technical field [0001] The invention belongs to the technical field of insulation in electric power engineering, in particular to a composite insulator and a preparation method thereof. Background technique [0002] Insulators are widely used components in power transmission and transformation systems. People have carried out a lot of research and development work around this technical field, including research on materials, research on protective measures, and structural improvements. However, the problem that all these technical researches have not been able to solve is how to realize the rapid combination of insulators, high-strength connection and general problems under various working conditions. Contents of the invention [0003] The object of the present invention is to provide a composite insulator capable of rapid assembly and docking and a preparation method thereof for the defects of the prior art. [0004] Its technical solution is: a composite insulator, incl...

Claims

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Application Information

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IPC IPC(8): H01B17/04H01B19/00
Inventor 丰茂忠
Owner 丰茂忠
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