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Anti-aging pin type post insulator

A pillar insulator, anti-aging technology, applied in pin insulators, support insulators, insulators, etc., can solve problems such as unsatisfactory stability of the device and external structure, no adjustable support and reinforcement structure, and unsatisfactory service life of the device. , to achieve good anti-corrosion effect, improve thermal insulation effect, and improve practicability.

Pending Publication Date: 2022-07-08
湖南高阳电瓷电器有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] 1. The existing pin-type post insulators do not have multiple protective structures, and the connection structure of the device and the connection position of the connection structure are easily affected by the external environment, causing rust, damage and aging, resulting in unsatisfactory service life of the device;
[0006] 2. The existing pin-type post insulator does not have an adjustable support and reinforcement structure, and the stability of the connection between the device and the external structure is not ideal. Therefore, we propose an anti-aging pin-type post insulator to solve the existing problems

Method used

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Examples

Experimental program
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Effect test

Embodiment 1

[0025] like Figure 2-4 As shown, an anti-aging pin-type post insulator proposed by the present invention includes an insulator body 3, a left protective sleeve 4 and a protective ring 6. The surfaces of both ends of the insulator body 3 are fixedly installed with fixing blocks 16, and the internal movement of the fixing blocks 16 A limit block 2 is installed, a movable block 15 is movably installed inside the limit block 2, and a fixed rod 14 is fixedly installed on the surface of the movable block 15, and a connecting rod 18 is fixedly installed on the top and bottom of the insulator body 3. The connecting rod 18 A fixing ring 12 is fixedly installed on the periphery of the bottom, the bottom of the fixing ring 12 and the top of the insulator body 3 are fixedly installed with a threaded pipe 5, a threaded ring 17 is movably installed inside the threaded pipe 5, and a protective ring is fixedly installed inside the threaded ring 17 6, and the inside of the protective ring 6 i...

Embodiment 2

[0028] like figure 1 or figure 2 As shown in the figure, an anti-aging pin-type post insulator proposed by the present invention, compared with the first embodiment, the present embodiment further includes: a limit pin 13 is movably installed on the surface of one side of the fixing block 16, and the limit pin 13 adopts It is made of environmentally friendly plastic material, the interior of the temperature insulating layer 19 is provided with a sealing block 10, and the sealing block 10 is made of elastic rubber material. Bolt hole.

[0029] In this embodiment, the user can disassemble and replace the movable block 15 by unscrewing the limiting bolt 13 and pulling the movable block 15. The sealing block 10 can be deformed according to the shape of the external connection structure, and can prevent the protection ring 6 from being connected to the outside. The gap between the structures is sealed, and the friction between the outer structure and the guard ring 6 is improved, ...

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PUM

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Abstract

The invention relates to the technical field of insulators, in particular to an anti-aging pin type post insulator. According to the technical scheme, the insulator comprises an insulator body, a left protective sleeve and a protective ring, fixed blocks are fixedly installed on the surfaces of the two ends of the insulator body, movable blocks are movably installed in limiting blocks, fixed rods are fixedly installed on the surfaces of the movable blocks, a fixed ring is fixedly installed on the periphery of the bottom of a connecting rod, and a threaded ring is movably installed in a threaded pipe. A protection ring is fixedly installed in the threaded ring, and a left protection sleeve is movably installed on one side of the insulator body. Through combination of various structures, the device can avoid the situation that a connecting rod and an external connecting and fixing structure are affected by moisture and are rusted or corroded, damaged and aged, meanwhile, the device can be prevented from being damaged and aged during storage, and therefore the service life of the device is prolonged, the installation stability of the device is improved, and the service life of the device is prolonged. And the practicability of the device is improved.

Description

technical field [0001] The invention relates to the technical field of insulators, in particular to an anti-aging pin-type post insulator. Background technique [0002] Insulators are installed between conductors of different potentials or between conductors and grounding components that can withstand voltage and mechanical stress. There are many kinds of insulators and different shapes. Although the structure and shape of different types of insulators are quite different, they are all It is composed of two parts: insulators and connecting fittings. The insulators include pin-type post insulators. It is a special insulation control and can play an important role in overhead transmission lines. [0003] After searching, the patent publication number CN213339917U discloses an insulator with good anti-aging effect, including an insulating shield, the bottom of the insulating shield is fixedly installed with an insulator body, and the surface of the insulator body is sprayed wit...

Claims

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Application Information

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IPC IPC(8): H01B17/20H01B17/16H01B17/40
CPCH01B17/20H01B17/16H01B17/145H01B17/40Y02A30/14
Inventor 徐恭畔方明佑
Owner 湖南高阳电瓷电器有限公司