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Caesium optical pump detector specially used for buried corrosive pipelines

A cesium optical pump and detector technology, applied in the field of detection, can solve the problems of poor detection accuracy and long detection time, etc.

Active Publication Date: 2018-08-21
TSINGHUA UNIV
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0003] Based on this, it is necessary to provide a special cesium optical pump detector for buried rusted pipelines to solve the problems of poor detection accuracy and long detection time of traditional detection equipment

Method used

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  • Caesium optical pump detector specially used for buried corrosive pipelines
  • Caesium optical pump detector specially used for buried corrosive pipelines
  • Caesium optical pump detector specially used for buried corrosive pipelines

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Embodiment Construction

[0062] In order to make the purpose, technical solution and technical effect of the present invention clearer, specific embodiments of the present invention will be described below in conjunction with the accompanying drawings. It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.

[0063] See Figure 1-2 , the embodiment of the present invention provides a dedicated cesium optical pump detector 10 for buried corrosion pipelines. The dedicated cesium optical pump detector 10 facing buried rusted pipelines includes: a pumping light generation module 110 , a first optical module 120 , a magnetic resonance module 130 , a photoelectric detection module 140 , a signal processing module 150 , and a terminal control module 190 . The pump light generation module 110 is used to output near-infrared light. The first optical module 120 is used to convert the near-infrared light into circu...

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Abstract

The invention discloses a caesium optical pump detector specially used for buried corrosive pipelines. The caesium optical pump detector comprises a pumping light generation module, a first optical module, a magnetic resonance module, a photoelectric detection module, a signal processing module, and a terminal control module; the signal processing module is connected with the photoelectric detection module; the single processing module comprises a frequency waveband selection unit; the terminal control module comprises a buried pipeline database; the frequency waveband selection unit is used for selecting different working wave bands based on the data from the buried pipeline database, so that monitoring efficiency and precision are increased.

Description

technical field [0001] The invention relates to the detection field, in particular to a special-purpose cesium optical pump detector for buried corrosion pipelines. Background technique [0002] With the increasing prosperity and development of cities, the underground pipeline network, which is an important part of municipal construction, has become increasingly complex. Underground pipes are prone to rust over the years, and corroded pipes often cause risks such as leakage. Bring safety hazards to people's production and life. Traditional underground corrosion pipeline detection equipment takes a long time to detect and has low efficiency, which brings inconvenience to people. Contents of the invention [0003] Based on this, it is necessary to provide a special cesium optical pump detector for buried rusted pipelines to solve the problems of poor detection accuracy and long detection time of traditional detection equipment. [0004] A dedicated cesium optical pump det...

Claims

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Application Information

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IPC IPC(8): G01N24/00G01R33/26
CPCG01N24/006G01R33/26
Inventor 郑小平史桂华耿华
Owner TSINGHUA UNIV
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