Auxiliary device for radiographic inspection of substation equipment

A technology for radiographic detection and auxiliary devices, which is applied to measurement devices, optical methods for testing, and radiation for material analysis, etc. Avoid the risk of electric shock and the effect of avoiding direct contact
CN111458356APending Publication Date: 2020-07-28STATE GRID HUNAN ELECTRIC POWER +2
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Patent Information

Authority / Receiving Office
CN Β· China
Patent Type
Applications(China)
Current Assignee / Owner
STATE GRID HUNAN ELECTRIC POWER
Publication Date
2020-07-28

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Abstract

The invention discloses an auxiliary device for radiographic inspection of substation equipment. The auxiliary device comprises a hoop used for hooping detected equipment, and further comprises a raymachine support and an imaging plate support. A first sliding groove and a second sliding groove are formed in the two sides of the hoop respectively, the ray machine support is arranged along the first sliding groove in a sliding mode, and the imaging plate support is arranged along the second sliding groove in a sliding mode. By means of the auxiliary device, a ray machine can be fixed to a position, needing to be detected, of the detected equipment in advance, an imaging plate is fixed to the corresponding position in advance, people do not need to conduct climbing operation in the detection process, and the risks of accidents such as electric shock and high falling of people in the operation process are reduced.
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Description

technical field

[0001] The invention relates to substation detection equipment, in particular to an auxiliary device for radiation detection of substation equipment. Background technique

[0002] In order to meet the demand of the national economy for electricity, the construction of electric power is continuously accelerated, and the new substations are developing toward high voltage, high capacity, and intensification. Based on the consideration of the reliability of substation equipment operation and the safety of operation and maintenance personnel, GIS equipment (gasinsulated switchgear, gas-insulated combined electrical appliances) is more and more widely used in high-voltage power transmission and transformation systems with voltage levels of 66 kV and above. Plays a vital role in the power system. The stability and reliability of GIS equipment is a key factor affecting the safe operation of power systems. Once it breaks down, it will cause a sudden power outage in ...

Claims

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