Anti-collision damping umbrella skirt of insulator

A technology of insulators and sheds, applied in the directions of organic insulators, insulators, rubber insulators, etc., can solve problems such as breakage and insulator strings colliding with each other, and achieve the effect of slowing down speed, increasing adhesion, and preventing movement or shaking.

Active Publication Date: 2022-01-18
MAINTENANCE BRANCH OF STATE GRID HEBEI ELECTRIC POWER +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] The technical problem to be solved by the present invention is to provide an insulator anti-collision damping shed to solve the problem of insulator strings colliding with each other and causing damage

Method used

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  • Anti-collision damping umbrella skirt of insulator
  • Anti-collision damping umbrella skirt of insulator
  • Anti-collision damping umbrella skirt of insulator

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0047] Such as figure 1 and figure 2 As shown, an insulator anti-collision damping shed includes a shed 1, the shed 1 is fan-shaped, grooves are opened inside the shed 1, and the number of sheds 1 is one or more.

[0048] Specifically, the shape of the shed 1 is fan-shaped concentric with the insulator string 9, and the inner side of the shed 1 is provided with a groove matching the outer surface of the insulator string 9, and the groove provided on the inner side of the shed 1 can be bonded, plugged or In other ways, it is fixedly connected to the outer surface of the insulator string 9. The number of sheds 1 can be superimposed according to different insulator strings 9, which is convenient for different insulator strings 9 to protect. When the number of sheds 1 is multiple, an integrally formed The integrally formed shed 1 is fixedly connected to the outer surface of the insulator string 9 by bonding, plugging or other means; the present invention protects the surface of ...

Embodiment 2

[0050] Such as image 3 and Figure 4 As shown, the structure of this embodiment is substantially the same as that of Embodiment 1. The same thing as Embodiment 1 is: an insulator anti-collision damping shed, including a shed 1, the shed 1 is fan-shaped, and the inner side of the shed 1 Grooves are provided, and the number of umbrella skirts 1 is one or more than one.

[0051] Specifically, the shape of the shed 1 is fan-shaped concentric with the insulator string 9, and the inner side of the shed 1 is provided with a groove matching the outer surface of the insulator string 9, and the groove provided on the inner side of the shed 1 can be bonded, plugged or In other ways, it is fixedly connected to the outer surface of the insulator string 9. The number of sheds 1 can be superimposed according to different insulator strings 9, which is convenient for different insulator strings 9 to protect. When the number of sheds 1 is multiple, an integrally formed The integrally formed ...

Embodiment 3

[0056] Such as Figure 5-Figure 10 As shown, the structure of this embodiment is substantially the same as that of Embodiment 2. The same thing between this embodiment and Embodiment 2 is: an insulator anti-collision damping shed, including a shed 1, the shed 1 is fan-shaped, and the inner side of the shed 1 Grooves are provided, and the number of umbrella skirts 1 is one or more than one.

[0057] Specifically, the shape of the shed 1 is fan-shaped concentric with the insulator string 9, and the inner side of the shed 1 is provided with a groove matching the outer surface of the insulator string 9, and the groove provided on the inner side of the shed 1 can be bonded, plugged or In other ways, it is fixedly connected to the outer surface of the insulator string 9. The number of sheds 1 can be superimposed according to different insulator strings 9, which is convenient for different insulator strings 9 to protect. When the number of sheds 1 is multiple, an integrally formed T...

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Abstract

The invention discloses an anti-collision damping umbrella skirt of an insulator, which comprises one or more than one fan-shaped umbrella skirt, wherein the inner side of the umbrella skirt is provided with a groove. According to the invention, the umbrella skirt is installed between insulator strings for blocking, so that the adjacent insulator strings are prevented from colliding, and the problem that the insulator strings collide with each other and are damaged is effectively solved.

Description

technical field [0001] The invention belongs to the field of electric safety equipment, in particular to an insulator anti-collision damping shed. Background technique [0002] In recent years, with the continuous change and improvement of the grid voltage level, tower type, air gap, etc., the arrangement of the tension insulator strings of the UHV DC transmission line is a three-connected upper and lower string with three hanging points. After a long period of operation, the arrangement of the insulators Under the joint influence of internal and external factors such as mode, line rotation angle, span, conductor slack, and natural disasters, the insulator strings dance and the umbrella skirts are damaged, which is manifested as the upper half of the lower insulator and the lower half of the upper insulator. Touch, the damaged position is continuous, and the damaged part is mostly at the lowest point of the sag of the porcelain bottle string, that is, the middle part of the ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H01B17/38H01B17/04H01B3/28
CPCH01B17/38H01B17/04H01B3/28
Inventor 杨帅吴亚辉张晓宾冯红革邢一博芦浩付继超米家奇周凝泽李鑫欣
Owner MAINTENANCE BRANCH OF STATE GRID HEBEI ELECTRIC POWER
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