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A sealing end cap for gis outlet casing

A technology for sealing end caps and outlet bushings, which is applied to cable entry sealing devices, cable terminals, cable installation, etc., to achieve the effects of simple structure, anti-collision, and improved efficiency

Active Publication Date: 2022-03-01
山东彼岸电力科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The technical problem to be solved by the present invention is to provide a sealing end cover for GIS outlet bushings to solve the problems of fixed support of conductors, dustproof, moistureproof and corrosion resistance in the process of storage and transportation, aiming at the defects existing in the prior art

Method used

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  • A sealing end cap for gis outlet casing
  • A sealing end cap for gis outlet casing

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Embodiment Construction

[0015] The present invention will be specifically described below in conjunction with the accompanying drawings and embodiments.

[0016] figure 1 Shown is the structural representation of the present invention.

[0017] figure 2 Shown is a schematic sectional view of the structure of the present invention.

[0018] The present invention provides a sealing end cap for GIS outlet bushing, which includes a sealing end cap body 1, a support cylinder 2, a self-sealing valve 3, nuts 8 and studs 9, and the sealing end cap body 1 is a cylindrical structure with one end closed , including a cylinder and a flange, the support cylinder 2 is arranged in the cylinder close to one end of the flange; the cylinder is provided with an air hole 10, and the self-sealing valve 3 is fixed at the air hole 10; the flange is along the circumference Bolt holes 7 are provided, sealing grooves 6 are provided on the outer end surface of the flange, studs 9 are welded on the outer end surface of the ...

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Abstract

The invention discloses a sealing end cap for a GIS outlet bushing, which comprises a sealing end cap body, a support cylinder, a self-sealing valve, nuts and studs. The sealing end cap body is a cylinder structure with one end closed, including a cylinder and a Blue plate, the support cylinder is set in the cylinder body near the end of the flange plate; the cylinder body is provided with air holes, and the self-sealing valve is fixed at the air holes; the flange plate is provided with bolt holes along the circumference, and the The outer end surface is provided with a sealing groove, the stud is welded on the outer end surface of the flange, and the nut is screwed into the stud. The invention can keep the GIS outlet casing dry and clean during transportation and storage, and the conductor can be kept in the center to prevent bumps, moisture, corrosion and other undesirable phenomena. Save time and effort.

Description

technical field [0001] The invention relates to a sealing end cover for a GIS outlet bushing, belonging to the technical field of electric equipment. Background technique [0002] GIS equipment has been widely used all over the world since its practical application. At present, with the rapid development of my country's electric power construction, GIS is not only widely used in the field of high voltage and ultra-high voltage, but also in the field of ultra-high voltage. The extensive use of GIS equipment has increased the market demand for its supporting products, especially the increasing demand for GIS outlet bushings. Because the general GIS equipment is mostly built in remote geographical locations and places with harsh environments, the transportation process of GIS outlet bushings from the manufacturer to the product destination is often faced with severe challenges. Contents of the invention [0003] The technical problem to be solved by the present invention is...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H02G15/013H02G15/04
CPCH02G15/013H02G15/043
Inventor 刘伟刘秀君王海丽樊堂录
Owner 山东彼岸电力科技有限公司