Portable X-ray three-dimensional detection device for GIS

Abstract

The invention provides a portable X-ray three-dimensional detection device for a GIS. The portable X-ray three-dimensional detection device comprises an annular supporting rail, an arc-shaped rotatingframe, a ray machine, an imaging plate and fixed clamping jaws, wherein the annular supporting rail comprises a first arc-shaped rail section and a second arc-shaped rail section, and the second arc-shaped rail section is detachably connected with the first arc-shaped rail section; the fixed clamping jaws are fixedly connected with the annular supporting rail and used for being matched with eachother to surround and clamp the side face of the GIS; the arc-shaped rotating frame is arranged on the annular supporting rail in a sliding mode and can do circumferential sliding around the annular supporting rail; and the ray machine and the imaging plate are fixedly arranged on the sliding support rail. The portable X-ray three-dimensional detection device solves the technical problems that existing GIS three-dimensional imaging equipment is generally provided with a large support to support a detection part, and consequently the whole equipment is large in size, large in weight, quite inconvenient to use in a transformer substation site, low in detection efficiency, quite difficult to carry and relatively high in carrying cost are solved.

Description

technical field [0001] This application relates to the field of electric equipment detection, in particular to a GIS portable X-ray three-dimensional detection device. Background technique [0002] GIS is the abbreviation of combined electrical appliances composed of circuit breakers, disconnectors, grounding switches, transformers, lightning arresters, busbars, connectors and outlet terminals. A certain pressure of SF6 insulating gas, so it is also called SF6 fully enclosed combined electrical appliances. Compared with the conventional substation (AIS), GIS has the following advantages: compact structure, not affected by atmospheric environmental factors such as pollution and rain, salt fog, etc., and easy to install. In our country, in the 63 ~ 750kV power system, the application of GIS has been quite extensive. However, GIS is a closed structure, and internal defects are difficult to find. Therefore, it is often necessary to use GIS 3D imaging equipment to detect it. Ho...

AI Technical Summary

Problems solved by technology

[0003] The purpose of this application is to provide a GIS portable X-ray three-dimensional detection device, which solves the problem that the existing GIS three-dimensional imaging equipment generally has a large bracket to support the detection components, resulting in the large size and weight of the entire equipment, which is difficult to install on the substation site. It is very inconvenient to use, the detection efficiency is low, and the handling is very difficult, and the handling cost is relatively high.

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