Multifunctional point inspection instrument

Abstract

A multifunctional point inspection instrument belongs to the technical field of equipment inspection instruments. The invention aims to provide a multifunctional point inspection instrument which integrates listening detection, vibration measurement and temperature measurement, transmits a WIFI signal to a mobile phone or a computer to realize wireless receiving, and can realize management means such as cloud storage, big data analysis and the like through WIFI networking to perform data processing, storage and analysis. The multifunctional point inspection instrument comprises a handheld terminal and a detachable telescopic listening rod, and the handheld terminal comprises a photographing unit, a temperature measuring unit, a vibration measuring unit, a control unit and a listening headunit. According to the invention, listening detection, vibration measurement, temperature measurement and the like required by equipment point inspection can be completed by using one detection instrument, more importantly, the detection data are completed on the same management platform, all data are permitted and managed on the platform, comprehensive data analysis of the detected equipment canbe realized, and the defect that data need to be analyzed and processed on respective platforms in single equipment detection is completely overcome.

Description

technical field [0001] The invention belongs to the technical field of equipment testing instruments. Background technique [0002] The deterioration analysis of electrical equipment and mechanical equipment in operation is a relatively mature advanced method for judging the operation status and health level of equipment at present. There are three necessary detection instruments for operation and maintenance personnel: listening (rod) detector, vibration measurement Instrument, infrared thermometer (imager) and an auxiliary tool: flashlight, that is to say, the operation and maintenance personnel basically need to carry three kinds of measuring instruments when testing, and a record book-used to record the test results. For listening detection, vibration measurement, temperature measurement, etc., there are three independent detection instruments, and the measurement results are generally recorded by handwriting in a notebook. For ordinary listening (metal listening stick)...

AI Technical Summary

Problems solved by technology

However, there are still a lot of troubles for the inspection work of the operation and maintenance personnel. First, each module is equivalent to a measuring instrument. During the inspection inspection, three "instruments" are still required, but they are small in size. On the other hand, for Inspection of multiple devices will inevitably lead to frequent replacement of functional modules, which increases the workload, prolongs the time of inspection, and greatly reduces the efficiency of inspection

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