Sacrificial anode or cathod protected automatic detecting and treating system

Abstract

The sacrificial anode or cathode protected automatic detecting and treating system consists of detecting module connecting debugging pile and potential pile, reference electrode, movable data acquirer, processor with implanted program and computer with installed cathode protecting and processing software. The data detecting, acquiring and storing are completed in two modes. Information is radio transmitted; debugging pile detecting module and potential pile detecting module complete detection under the control of the software cured in the processors of the modules; and the data are then acquired with the movable data acquirer and batch transmitted to the computer for treatment. The present invention has high efficiency, high accuracy and high practicability.

Description

technical field [0001] The invention relates to the automatic detection, collection and sorting of data of protection debugging piles and potential piles, and is configured with computer cathodic protection data processing software, which belongs to the technical field of cathodic protection in electrochemical protection. Specifically, it is a sacrificial anode cathodic protection automatic detection and processing system. Background technique [0002] Pipelines or steel structures buried underground or laid underwater are mostly equipped with cathodic protection systems to prevent corrosion. Among them, the sacrificial anode cathodic protection system is one of the most widely used cathodic protection anticorrosion systems. The system is equipped with a certain number of debugging piles and potential piles. Through the detection of the cathodic protection data of the debugging piles and potential piles, the system can be maintained and processed. At present, sacrificial a...

AI Technical Summary

Problems solved by technology

There are many measurement points and heavy workload, which not only reduces the work efficiency, but also affects the accuracy, and the data is detected manually. Every time a data is detected, the fastening bolts must be disassembled once, which will have a certain impact on the reliability of the electrical connection of the protection system.

It can be seen that the existing cathodic protection data detection technology has the following shortcomings: 1. Whether it is a debugging pile or a potential pile, when performing cathodic protection data detection, only the original manual method can be used, which has not changed for decades; 2. When performing potential detection, a reference electrode (copper sulfate) must be used and inserted into the soil near the debugging pile and the potential pile; 3. In the cathodic protection system, it is necessary to regularly detect several data of the debugging pile and the potential pile, such as: total protection Current, total protection potential, open circuit potential of each anode and protection current between each anode and pipeline, etc.

During data detection, it is necessary to disassemble the connection bolts and metal connectors (or cables) between each anode and each pipeline, and on the pile position, and reconnect and fasten them after the detection, which is laborious, time-consuming and inefficient, especially in In a system with a large number of pipeline

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