Track side acoustic emission sensor fixed pressure control system with self-adjustment function
The utility model discloses a rail side acoustic emission sensor fixing pressure control system with a self-adjusting function, and relates to a steel rail sensor fixing system. Comprising an electric push rod device, a force measurement detection system, a comparison control system, a switching con...
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Main Authors | , , , , , , , |
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Format | Patent |
Language | Chinese English |
Published |
09.11.2021
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Subjects | |
Online Access | Get full text |
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Abstract | The utility model discloses a rail side acoustic emission sensor fixing pressure control system with a self-adjusting function, and relates to a steel rail sensor fixing system. Comprising an electric push rod device, a force measurement detection system, a comparison control system, a switching control device and a rail side base, the electric push rod device is used for applying pressure to an acoustic emission sensor, a pressure sensor of the force measurement detection system is located between a push rod of the electric push rod device and a mounting groove, and the force measurement detection system is connected with the comparison control system; the fixed pressure applied to the acoustic emission sensor is measured in real time, and the comparison control system is connected with the switching control device and used for comparing a set value with the push rod pressure and outputting a comparison result voltage signal, so that a push rod in the electric push rod device is controlled to move to adjust |
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AbstractList | The utility model discloses a rail side acoustic emission sensor fixing pressure control system with a self-adjusting function, and relates to a steel rail sensor fixing system. Comprising an electric push rod device, a force measurement detection system, a comparison control system, a switching control device and a rail side base, the electric push rod device is used for applying pressure to an acoustic emission sensor, a pressure sensor of the force measurement detection system is located between a push rod of the electric push rod device and a mounting groove, and the force measurement detection system is connected with the comparison control system; the fixed pressure applied to the acoustic emission sensor is measured in real time, and the comparison control system is connected with the switching control device and used for comparing a set value with the push rod pressure and outputting a comparison result voltage signal, so that a push rod in the electric push rod device is controlled to move to adjust |
Author | SHEN YI GUO XIAOTANG ZHANG XIN SUN GUIYI WANG YAN MA GONGLI LIN CHUNHU LIU JINMING |
Author_xml | – fullname: GUO XIAOTANG – fullname: MA GONGLI – fullname: SHEN YI – fullname: SUN GUIYI – fullname: ZHANG XIN – fullname: LIU JINMING – fullname: WANG YAN – fullname: LIN CHUNHU |
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DocumentTitleAlternate | 一种具有自调节的轨侧声发射传感器固定压力控制系统 |
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Notes | Application Number: CN202120334929U |
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Snippet | The utility model discloses a rail side acoustic emission sensor fixing pressure control system with a self-adjusting function, and relates to a steel rail... |
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SubjectTerms | INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIRCHEMICAL OR PHYSICAL PROPERTIES MEASURING OTHER AUXILIARY EQUIPMENT FOR RAILWAYS PERFORMING OPERATIONS PHYSICS RAILWAYS TESTING TRANSPORTING |
Title | Track side acoustic emission sensor fixed pressure control system with self-adjustment function |
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