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High mountain windproof porcelain insulator

A technology of porcelain insulators and insulators, which is applied in the field of alpine windproof porcelain insulators, can solve the problems of performance degradation, achieve good protection, avoid pressure shocks, and avoid excessive instantaneous shocks

Active Publication Date: 2021-08-20
江西尚高电瓷电气有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] In view of the above situation, in order to overcome the defects of the prior art, the present invention provides a kind of alpine windproof porcelain insulator, which effectively solves the problem of using common porcelain insulators in alpine In the middle, it is easy to reduce its performance during use due to long-term wind blowing

Method used

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Examples

Experimental program
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Effect test

Embodiment 1

[0030] Embodiment one, by Figure 1-7 Given, the present invention includes an insulator body 1, on which a bearing 2 is mounted symmetrically for rotation, and a telescopic rod 3 is mounted symmetrically on the bearing 2, wherein a windshield 4 is installed at one end of one telescopic rod 3, and the other telescopic rod 3 One end of the driver 6 is equipped with a vertically arranged connecting rod 5, and the connecting rod 5 is symmetrically installed on the driver 6. One end of the driver 6 is equipped with a wing plate 7, and the other end of the driver 6 is installed with a locator 8, and the locator 8 is symmetrically installed. The brush holder 9, the telescopic end of the telescopic rod 3 is equipped with an L-shaped rod 10, and one end of the L-shaped rod 10 is equipped with a connector 11, and one end of the connector 11 is installed on the ring body 12, and the ring body 12 is rotated and installed on the insulator. On the cylinder 13 outside the body 1, the cylind...

Embodiment 2

[0033]Embodiment 2, on the basis of Embodiment 1, U-shaped frames 6061 are installed symmetrically inside the buffer assembly 606, and the U-shaped frames 6061 are arranged alternately, and elastic mechanisms 6062 are installed in the spaces formed between the U-shaped frames 6061 , a good cushioning effect can be achieved through multiple elastic mechanisms 6062, thereby avoiding the contact between the rear rod body 601 and the U-shaped frame 6061, thereby improving the cushioning performance of the buffer assembly 606 and ensuring its performance. The U-shaped frame 6061 The outer wall is equipped with a connecting frame 6063, and the elastic mechanism 6062 includes symmetrically arranged slide rails 6064. X-shaped rods 6065 are installed between the slide rails 6064, and buffer springs 6066 are installed between adjacent rod bodies in the X-shaped rods 6065. The corners of the bar 6065 are all rotatably mounted with bearings 6067, and the bearings 6067 are slidably installe...

Embodiment 3

[0034] Embodiment 3, on the basis of Embodiment 1, an L-shaped rod 10 is installed on the telescopic end of the telescopic rod 3, and a connector 11 is installed on one end of the L-shaped rod 10, and one end of the connector 11 is installed on the ring body 12, and the ring The body 12 is rotatably mounted on the cylinder body 13 located outside the insulator body 1, and the cylinder body 13 is installed on the mounting bracket 14, and the wind force received by the windshield 4 can be transmitted to the cylinder body 13 through the connector 11, thereby avoiding its impact on the The insulator body 1 is impacted, thereby playing a good protective role for the insulator body 1, and the L-shaped rod 10 and the connector 11 are symmetrically arranged, and the inside of the connector 11 is symmetrically installed with a short rod 1101, and one end of the two short rods 1101 Sliders 1102 are installed, and telescopic springs 1103 are installed between the middle of the two short r...

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Abstract

The invention relates to the technical field of porcelain insulators, and discloses a high-mountain windproof porcelain insulator, which solves the problem that the use performance of a common porcelain insulator is easily reduced due to long-time wind blowing in the process of using the porcelain insulator in a high mountain. The porcelain insulator comprises an insulator body, bearings are symmetrically and rotatably arranged on the insulator body, and telescopic rods are symmetrically installed on the bearings, a wind shield is installed at one end of one telescopic rod, vertically-arranged connecting rods are installed at one end of the other telescopic rod, the connecting rods are symmetrically installed on a driver, a wing plate is installed at one end of the driver, a positioner is installed at the other end of the driver, and brush frames are symmetrically installed on the positioner. According to the invention, through cooperative use of the wind shield, the wing plates, the bearings and the like, the wind shield can be located on the front wind surface through the wing plates when there is wind, and the wind is blocked through the wind shield so that the insulator body on the inner side is well protected.

Description

technical field [0001] The invention belongs to the technical field of porcelain insulators, in particular to an alpine windproof porcelain insulator. Background technique [0002] Insulators are special insulation controls that can play an important role in overhead transmission lines. In the early years, insulators were mostly used on utility poles, and slowly developed at one end of the high-voltage electric wire connection tower. Many disc-shaped insulators are hung. It is to increase the creepage distance. It is usually made of glass or ceramics and is called an insulator; an insulator It should not fail due to various electromechanical stresses caused by changes in the environment and electrical load conditions, otherwise the insulator will not have a significant effect and will damage the service life and operating life of the entire line. The porcelain insulators are made of electrical ceramics made. [0003] General porcelain insulators are easy to reduce their pe...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H01B17/38H01B17/52
CPCH01B17/38H01B17/52
Inventor 欧阳建军欧阳显桃
Owner 江西尚高电瓷电气有限公司
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