A test device for monitoring the operation of a belt conveyor belt and a method thereof

CN116620781BActive Publication Date: 2026-05-12HEBEI PETROLEUM VOCATIONAL & TECH UNIV
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Patents(China)
Current Assignee / Owner
HEBEI PETROLEUM VOCATIONAL & TECH UNIV
Filing Date
2023-05-12
Publication Date
2026-05-12

AI Technical Summary

Technical Problem

Existing technologies for monitoring the operation of conveyor belts in mining have problems such as high equipment costs, high maintenance costs, and poor environmental adaptability, and cannot be applied to mining machinery usage scenarios.

Method used

The testing device includes a testing machine frame, a drive assembly, a lifting assembly, and an array sensor group. The drive assembly drives the array sensor group to reciprocate at the bottom of the belt. The sensors are in direct contact with the belt for monitoring, and the data analysis assembly is used to determine the belt's operating status.

Benefits of technology

It enables accurate, reliable, fast, and convenient monitoring of belt operation status without affecting transportation functions, reducing equipment costs and improving the applicability and sensitivity of monitoring.

✦ Generated by Eureka AI based on patent content.

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    Figure CN116620781B_ABST
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Abstract

The application discloses a kind of test devices and methods for monitoring belt conveyor belt operation, it is related to belt conveyor field, comprising: test machine frame, drive component, lifting assembly, array sensor group;Test machine frame inside is fixed with belt by belt tensioning portion;Drive component is arranged below belt;Lifting assembly is fixedly connected in the top surface of drive block in drive component;Array sensor group includes double-layer frame, sensor, sliding sleeve and thimble;Double-layer frame is fixed on the top surface of lifting assembly;Multiple sensors are fixed on the lower layer board surface of double-layer frame;Sliding sleeve is one-to-one corresponding with sensor, and is fixed on the upper layer board surface of double-layer frame;Thimble is slidably connected in the inner side of sliding sleeve, and thimble top end is exposed to the top end of sliding sleeve, and thimble bottom end passes through the bottom end of sliding sleeve and upper layer board surface, and is abutted with the inductive head of sensor.This application realizes accurate and reliable, fast and convenient monitoring to belt conveyor belt by the signal transceiving of array sensor group.
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