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Storage tank bottom plate detection system

A storage tank bottom plate and detection system technology, which is applied to signal transmission systems, measuring devices, and the use of sound waves/ultrasonic waves/infrasonic waves to analyze solids, etc., can solve the problems of storage product loss, high construction costs, low efficiency, and long time consumption, and achieve The loss of stored goods and the effect of high construction costs, low efficiency, and long time consumption

Inactive Publication Date: 2016-09-28
CHINA SPECIAL EQUIP INSPECTION & RES INST
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] However, the traditional tank bottom inspection methods all need to stop the receiving and dispatching operations of the storage tank, cleaning the tank, derusting, and even dismantling the heat preservation process, resulting in high loss of storage products and high construction costs, and it is time-consuming and inefficient

Method used

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Embodiment Construction

[0046]In order to make the purpose, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only It is a part of embodiments of the present invention, but not all embodiments. The components of the embodiments of the invention generally described and illustrated in the figures herein may be arranged and designed in a variety of different configurations. Accordingly, the following detailed description of the embodiments of the invention provided in the accompanying drawings is not intended to limit the scope of the claimed invention, but merely represents selected embodiments of the invention. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without making ...

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Abstract

The invention relates to the technical field of equipment detection, in particular to a storage tank bottom plate detection system. The system comprises mobile detection equipment and terminal equipment. The mobile detection equipment and the terminal equipment are arranged on the liquid level of a storage tank containing liquid. The mobile detection equipment is used for receiving wireless control signals, being controlled to move to the preset position of the liquid level according to the wireless control signals, transmitting ultrasonic waves to a storage tank bottom plate at the preset position and receiving the ultrasonic waves reflected by the storage tank bottom plate. The terminal equipment is used for analyzing and processing the reflected ultrasonic waves, and analyzed and processed detection data of the storage tank bottom plate is obtained. The detection data at least comprises the corrosion position data and corresponding corrosion degree data. The online detection efficiency and accuracy of the system are high, through the non-contact type ultrasonic detection technology, the operation complexity and the construction cost are low, and therefore good practicality is achieved.

Description

technical field [0001] The invention relates to the technical field of equipment detection, in particular to a storage tank bottom plate detection system. Background technique [0002] As a special equipment for storing crude oil, chemical raw materials and their products, large atmospheric storage tanks are widely used in many fields such as petroleum, chemical industry, national defense, transportation and so on. Due to the joint influence of the pressure, temperature and external environmental factors of the carrying medium, the storage tank will have various defects such as corrosion and cracks, resulting in medium leakage, which will not only cause environmental pollution, but may also lead to major fires and explosions. Property brings irreparable economic loss and bad social impact. According to relevant survey data, in storage tank corrosion, bottom plate corrosion accounts for 80%. Therefore, the corrosion of the bottom plate of the storage tank has become the bas...

Claims

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Application Information

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IPC IPC(8): G01N29/04G08C17/02
CPCG01N29/048G01N2291/023G08C17/02
Inventor 方舟
Owner CHINA SPECIAL EQUIP INSPECTION & RES INST
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