Assembly type grading shield device used for electricity

A pressure equalizing cover and assembled technology, applied in the direction of electrical components, circuits, insulators, etc., can solve the problems of not being easy to carry, complicated to use and install, and achieve the effect of easy disassembly, small size, and easy transportation and assembly

Active Publication Date: 2014-07-16
STATE GRID CORP OF CHINA +2
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  • Abstract
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Problems solved by technology

[0003] The purpose of the embodiments of the present invention is to provide an assembled electrical pressure equalizing cover device, which

Method used

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  • Assembly type grading shield device used for electricity

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Embodiment Construction

[0013] In order to make the object, technical solution and advantages of the present invention more clear, the present invention will be further described in detail below in conjunction with the examples. It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.

[0014] The application principle of the present invention will be further described below in conjunction with the accompanying drawings and specific embodiments.

[0015] Such as figure 1 As shown, the electrical assembled pressure equalizing cover device of the embodiment of the present invention is mainly composed of a pressure equalizing cover 1, a first aluminum plate support 2, a second aluminum plate support 3, a third aluminum plate support 4, a fourth aluminum plate support 5, and a bracket 6 , sleeve tube 7, mounting hole 8, bracket connecting piece 9;

[0016] The pressure equalizing cover 1 is set on the surfac...

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Abstract

The invention discloses an assembly type grading shield device used for electricity. The assembly type grading shield device used for electricity comprises a grading shield body, a first aluminum plate support, a second aluminum plate support, a third aluminum plate support, a fourth aluminum plate support, brackets, a sleeve, installing holes and bracket connecting pieces. The surface of the grading shield body is made of stainless steel mesh cloth and is convenient to disassemble, fold and install, the brackets are formed by welding aluminum tubes and respectively movably folded in a rotatable mode, and the grading shield device can be disassembled and folded due to the arrangement of the grading shield and the brackets, so that transportation and assembly in the on-site work process are facilitated. The assembly type grading shield device can be widely used in portable equipment, and the defects that an original grading shield is huge in size, prone to being bumped against, high in requirement for transportation and installation processes and inconvenient to install and carry are overcome. The grading shield is convenient to disassemble, small in size and capable of being installed rapidly on site for use.

Description

technical field [0001] The invention belongs to the field of portable or light electrical equipment, in particular to an assembled electrical voltage equalizing cover device. Background technique [0002] The electrical pressure equalizing cover is generally bent and welded with an integral aluminum tube, and then fixed plate is used for grinding and polishing, and then installed on the electrical equipment. Under the action of high voltage, it plays the role of uniform electric field. It is huge in size and should avoid bumping. It has high requirements for transportation and installation process, and it is not easy to install and carry. Contents of the invention [0003] The purpose of the embodiments of the present invention is to provide an assembled electrical voltage equalizing cover device, aiming at solving the problems of the existing electrical voltage equalizing cover which are complicated to use and install and not easy to carry. [0004] The embodiment of the...

Claims

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Application Information

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IPC IPC(8): H01B17/38H01B17/42
Inventor 刘宝成刘昊栗薇唐庆华郗晓光徐学刚
Owner STATE GRID CORP OF CHINA
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