Iron tower stress and vibration detection device

Abstract

The invention provided an iron tower stress and vibration detection device, which comprises a shell body, wherein holes are formed in the two sides of the shell body, and a steel wire penetrates through the shell from the holes in the two sides and then is fixed to an iron tower; an upper polar plate and a lower polar plate are arranged in the shell body, the upper polar plate and the lower polarplate are respectively fixed in the shell body through a first spring and a second spring, a middle polar plate is arranged between the upper polar plate and the lower polar plate, the middle polar plate is fixed on the steel wire, and the three polar plates are connected with a detection circuit; an exciting coil is arranged in the shell body, is close to the steel wire, is fixed under the steelwire and is connected with the driving circuit; and the detection circuit and the driving circuit are connected with a processor module. The iron tower stress and vibration detection device integratesiron tower stress detection and vibration detection, and has the advantages of being convenient to install, high in detection precision and low in cost.

Description

technical field [0001] The invention relates to the field of iron tower detection, in particular to an iron tower stress and vibration detection device. Background technique [0002] In terms of the application of Internet of Things technology in the electric power industry, manual inspection and online monitoring are the main forms. In order to monitor the status of power transmission and transformation and the operating environment, various provincial power companies have installed and deployed a large number of online monitoring devices, which has greatly improved the ability to perceive the status of the equipment. . [0003] The traditional on-line tower monitoring technology uses separate tower stress sensors and vibration sensors, which are bulky and inconvenient to carry. Installing these two sensors separately not only increases a certain amount of work, but also increases the installation cost of the system. At the same time, traditional vibration sensors and str...

AI Technical Summary

Problems solved by technology

[0003] The traditional tower online monitoring technology tower stress sensor and vibration sensor are separated, and they are bulky and not easy to carry. Installing these two sensors separately not only increases a certain amount of work, but also increases the installation cost of the system

At the same time, traditional vibration sensors and stress sensors have poor anti-interference ability, low measurement accuracy, large volume, high equipment energy consumption, and complicated installation. There is still a lot of room for improvement in terms of integration, accuracy, and stability.

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