Intelligent auxiliary system and method for regular inspection of pressure pipeline

Abstract

The invention provides an intelligent auxiliary system and method for regular inspection of a pressure pipeline, and relates to the field of inspection and detection of special equipment. The databaseis used for storing related rules and standards. The data acquisition module acquires inspection data of the to-be-inspected pressure pipeline; the input module is used for inputting pressure pipeline equipment information and inspection data and calling corresponding specifications and standards in a database; the graphic module generates a single line diagram of the pressure pipeline accordingto the received pressure pipeline parameter information; the logic judgment module calls related specifications and standards, performs logic judgment, selection and related calculation on the input information of the input module according to regulations, and sends a calculation result to the output module; and the output module outputs the received single line diagram and logic calculation result according to a corresponding text format. According to the inspection scheme, the workload of data query of inspectors is reduced, intermediate links with inspection reports are simplified, influence factors considered in inspection are reduced, and the inspection efficiency and quality are improved.

Description

technical field [0001] The invention relates to special equipment inspection and detection technology, in particular to an intelligent auxiliary system and method for regular inspection of pressure pipelines. Background technique [0002] As pressure-bearing special equipment, pressure pipes have been widely used in petroleum, chemical, machinery, metallurgy and other industrial sectors and people's lives. Most of their use conditions are high pressure, high temperature and other conditions, and most of the bearing media are flammable and toxic. Therefore, the safe operation of pressure pipelines is particularly important. The relevant laws of our country stipulate that pressure pipelines should be inspected regularly according to a certain period. [0003] Periodic inspection is one of the important measures to ensure the safe operation of pressure pipelines. It refers to special equipment inspection institutions (hereinafter referred to as inspection institutions) accordin...

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Problems solved by technology

[0005] Due to the different uses of pressure pipes, their materials, structures, specifications and sizes, media and service conditions are also different. Therefore, when formulating inspection plans, inspectors need to consult a large number of relevant codes or standards to understand the damage modes and conditions of the pressure pipes. Failure mode, combined with the usage status to formulate a targeted inspection plan; at the same time, the inspection data and problems of each inspection item, the inspection personnel also need to consult the "Management Regulations" to obtain the rating results, and finally need to input the inspection records into the computer to generate an inspection report Therefore, during the regular inspection of pressure pipelines, inspectors need to consult a large amount of data or memorize relevant regulations. The inspection quality is greatly influenced by human factors, and the inspection efficiency is not high.

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