A mine electric locomotive battery safety protection management system

By designing a battery safety protection management system for mining motor locomotives, the battery risks are monitored and evaluated in real time, and timely departure from the trailer to avoid fire or explosion, the hidden dangers caused by abnormal battery work of mining motor locomotives are solved and safe operation is ensured.

CN118953439BActive Publication Date: 2024-12-10HUNAN SHENGKESAISI NEW ENERGY CO LTD
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Patent Information

Application Number
CN202411448653.6
Authority / Receiving Office
CN · China
Patent Type
Patents(China)
Current Assignee / Owner
Filing Date
2024-10-17
Publication Date
2024-12-10
Estimated Expiration
2044-10-17

AI Technical Summary

Technical Problem

The battery of mining motor locomotives may cause fire or explosion hazards when working abnormally, and the existing technology is difficult to deal with in a timely manner, resulting in losses.

Method used

A safety protection management system for mining motor locomotives is designed, including monitoring components, connecting components and controllers. By monitoring the battery temperature and power value in real time, the safety risk level is evaluated. When the risk level is high, the trailer and mining motor are driven. The car is disengaged to avoid fire or explosion.

Benefits of technology

It realizes timely response to abnormal operation of mining motor locomotive batteries, avoids damage to the vehicle due to fire or explosion, and ensures safe operation.

✦ Generated by Eureka AI based on patent content.

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    Figure CN118953439B_ABST
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Abstract

The present invention relates to the technical field of mining electric locomotives, and in particular to a safety protection management system for mining electric locomotive batteries; the system can promptly respond to the potential risk of fire or explosion caused by abnormal operation of the mining electric locomotive battery; when the mining electric locomotive is started, the monitoring component monitors the real-time temperature value of the battery in real time and sends it to a controller; the controller obtains the safety risk level corresponding to the battery based on the real-time temperature value, and when the safety risk level of the battery is high risk, it indicates that the battery has the potential risk of fire or explosion, and at this time, the driving component is started to drive multiple rotating rods to rotate synchronously and in the same direction, so as to drive the second connecting seat to move in a direction away from the first connecting seat, so that the first connecting seat and the second connecting seat are separated, thereby separating the trailer from the mining electric locomotive, that is, separating the mining electric locomotive from the battery body, thereby avoiding damage to the mining electric locomotive due to fire or explosion of the battery.
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Citation Information

Patent Citations

  • Automatic protecting device for power battery of pure electric automobile when meeting fire

    CN109301113A

  • Two-shaft pure electric rail car suitable for subway engineering construction

    CN117585026A