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Anti-corona mask for line clamp

An anti-corona and mask technology, applied in the installation of electrical components, cables, overhead installation, etc., can solve problems such as corona discharge, and achieve the effect of improving the working field strength, avoiding corona discharge, and having a good anti-corona structure

Inactive Publication Date: 2018-11-02
徐峰
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The main purpose of the present invention is to provide an anti-corona mask for wire clamps, which aims to solve the problem of corona discharge caused by structures with too small curvature radius at the wire clamps of high-voltage transmission lines in the prior art technical issues

Method used

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  • Anti-corona mask for line clamp
  • Anti-corona mask for line clamp
  • Anti-corona mask for line clamp

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Embodiment Construction

[0018] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of them. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present invention.

[0019] See attached figure 1 to attach image 3 , a wire clip anti-corona mask provided by the present invention includes a first top surface 100, two short sides symmetrically arranged on the first top surface 100 and two bendable long sides 110, the two long sides The ends of 110 are all provided with a rectangular cover, the rectangular cover includes a second top surface 200 and three sides surrounding the second top surface 200, the second top s...

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Abstract

The invention discloses an anti-corona mask for a line clamp. The anti-corona mask comprises a first top surface, two short side surfaces and two bendable long side surfaces, wherein the two short side surfaces are symmetrically arranged on the first top surface; rectangular covers are arranged at the end parts of the two long side surfaces; each rectangular cover comprises a second top surface and three side surfaces; a through hole through which a bolt on a transmission line clamp passes is arranged in each second top surface; and when the two long side surfaces are bent to be vertical to the first top surface separately, the two rectangular covers are spliced together and various edges of the anti-corona mask for the line clamp are in smooth rounded transition. The anti-corona mask forthe line clamp aims at solving the technical problem of corona discharge caused by a structure with a too small curvature radius on the line clamp of a high-voltage transmission line in the prior art.

Description

technical field [0001] The invention relates to the field of power transmission line fittings, in particular to a line clip anti-corona mask. Background technique [0002] The design and application conditions of live metal fittings on transmission lines are related to their surface working field strength. When the surface working field strength is higher than the corona initiation field strength, corona discharge will be generated on the surface of the metal fittings. The size of the working field strength of the fittings is closely related to the structure of the fittings. Studies have shown that the smaller the curvature radius of the fittings surface, the higher the working field strength on the surface under the same voltage, the more likely corona discharge will occur at this place, resulting in electric shock. Halo noise and power loss are not conducive to energy saving and environmental protection. [0003] There are many places where the radius of curvature is too ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H02G7/00
CPCH02G7/00
Inventor 徐峰
Owner 徐峰