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Insulator structure

A technology of insulators and ring structures, applied in the direction of insulators, suspension/strain insulators, electrical components, etc., can solve problems such as creepage phenomenon, and achieve the effect of preventing creepage phenomenon, significant effect and reasonable design

Active Publication Date: 2017-09-05
浙江清风侠环保设备有限公司
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  • Abstract
  • Description
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  • Application Information

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Problems solved by technology

[0007] The purpose of the present invention is to solve the problem that the existing insulators used for purifiers are prone to creepage phenomenon after dust accumulation, and to provide a method that can ensure the creepage distance, and the oil fume and exhaust gas will not directly contact the insulator when passing through the insulator, which can effectively prevent Insulator Structure for Creepage Phenomenon

Method used

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Embodiment 1

[0025] exist figure 1 , figure 2 In the described embodiment, an insulator structure includes: an insulator body 1, the insulator body 1 includes an insulator cover 2 and an insulator core 3; the insulator core 3 is arranged inside the insulator cover 2 and along the insulator cover 2 The center line of the center line extends out of the insulator cover 2, and the insulator core 3 is provided with an anti-creepage groove structure 4, and a cavity 5 is formed between the anti-creepage groove structure 4 and the inner wall of the insulator cover 2. The insulator cover body 2 and the insulator core body 3 are split structures.

[0026] The distance between the opening end of the insulator cover 2 and the anti-creepage groove structure 4 is set in an increasing structure.

[0027] The insulator cover 2 includes a horizontal end surface 6 and a creepage cover 7 integrally provided. The horizontal end face 6 is a circular structure, and the creepage cover 7 is a ring structure (...

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Abstract

The invention discloses an insulator structure, which includes an insulator body. The insulator body includes an insulator cover and an insulator core. The insulator core is disposed inside the insulator cover and extends out of the insulator cover along the center line of the insulator cover. The insulator core is provided with an anti-creepage groove structure thereon. An empty cavity is formed between the anti-creepage groove structure and the inner wall of the insulator cover. In the insulator structure, the insulator cover enables the creepage distance to be sufficiently long, dust is not easily accumulated on the insulator core inside the insulator cover, the insulator cover and the insulator core are separated by the anti-creepage groove structure so that the current will not be transferred onto the insulator core, the occurrence of creepage phenomena is effectively prevented, and the insulator structure has the advantages of simple structure, reasonable design, low cost and significant effect.

Description

technical field [0001] The invention relates to the technical field of insulators, in particular to an insulator structure used in purifiers to prevent creepage. Background technique [0002] In order to increase the creepage distance, most of the existing insulators have a disc-shaped structure. The disadvantage is that when there are pollutants attached to the surface of the insulator, it is easy to cause creepage on the insulator, which brings safety problems to the use of the purifier and seriously affects the purifier. service life. [0003] Chinese patent literature (announcement date: June 3, 2015, announcement number: CN204375509U) discloses an insulator for a purifier with a long insulation distance. Connecting hole; both sides of the body are provided with at least one annular protrusion and at least one annular depression concentric with the body. [0004] The above-mentioned technical solution is for stretching the insulation length, and such a structure does n...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H01B17/38H01B17/06
CPCH01B17/06H01B17/38
Inventor 马颖杰陆志强曹转
Owner 浙江清风侠环保设备有限公司
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