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Online monitoring system for three-dimensional deformation of pipeline

A three-dimensional deformation and monitoring system technology, applied in the field of measurement, can solve the problem that the boiler pipes or containers of power plants cannot visually display the bending and twisting of pipes or containers, and achieve the effect of early warning

Inactive Publication Date: 2020-11-17
广州珠江天然气发电有限公司
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  • Summary
  • Abstract
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  • Application Information

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Problems solved by technology

[0003] An embodiment of the present invention provides an on-line monitoring system for three-dimensional deformation of pipelines to solve the problem that existing deformation measurement methods for power plant boiler pipelines or containers cannot visually display the bending and twisting of pipelines or containers under stress or gravity. Restore the deformation of pipelines or containers and achieve the effect of remote monitoring

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  • Online monitoring system for three-dimensional deformation of pipeline
  • Online monitoring system for three-dimensional deformation of pipeline
  • Online monitoring system for three-dimensional deformation of pipeline

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Embodiment Construction

[0014] The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, but not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0015] An embodiment of the present invention provides an online monitoring system for three-dimensional deformation of a pipeline, including:

[0016] The data acquisition module 1 includes at least two triaxial angle sensors arranged on the pipeline to be measured, for collecting deformation data of the pipeline;

[0017] A data transmission module 2, configured to send the deformation data to a data processing module in a wired or ...

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Abstract

The embodiment of the invention discloses an on-line monitoring system for three-dimensional deformation of a pipeline. The system comprises a data acquisition module which comprises at least two three-axis angle sensors arranged on a measured pipeline and is used for acquiring deformation data of the pipeline; a data transmission module which is used for sending the deformation data to a data processing module in a wired or wireless mode; and the data processing module which is used for simulating, restoring and displaying the deformation of the pipeline according to the deformation data. According to the embodiment of the invention, measurement of X-axis and Y-axis deformation can be realized, measurement of deformation in the Z-axis direction can also be realized, and thus deformation of the pipeline can be reflected more truly.

Description

technical field [0001] The invention relates to the field of measurement technology, in particular to an online monitoring system for three-dimensional deformation of a pipeline. Background technique [0002] The header is a pipe fitting that mixes the working fluid of the boiler and ensures uniform heating of the working fluid. At present, the deformation measurement of the boiler pipe or header of the power station is usually by comparing the cold and hot states of each spring support hanger, constant force support hanger and other support parts. Displacement data and design data are used to judge, but the above data mainly reflect the vertical deformation of pipes or containers in the hot and cold state of the reaction unit, and cannot visually show the bending or twisting of pipes due to force or gravity. Contents of the invention [0003] An embodiment of the present invention provides an on-line monitoring system for three-dimensional deformation of pipelines to solv...

Claims

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Application Information

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IPC IPC(8): G01B21/32F17D5/00
CPCF17D5/00G01B21/32
Inventor 卢振宇林珠张静
Owner 广州珠江天然气发电有限公司
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