一种电解槽立柱母线与短路板的绝缘结构

By designing an insulating insert plate and a multi-layer insulating plate wrapping structure in the aluminum electrolysis cell, the problems of easy damage to the insulating sheets of the column busbar and short circuit plate and short circuit arcing are solved, achieving higher safety and work efficiency.

CN224513649UActive Publication Date: 2026-07-17YUNNAN YUNLV HAIXIN ALUMINUM CO LTD

Patent Information

Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
YUNNAN YUNLV HAIXIN ALUMINUM CO LTD
Filing Date
2025-07-21
Publication Date
2026-07-17

AI Technical Summary

Technical Problem

In existing aluminum electrolysis cells, the insulation structure between the column busbar and the short-circuit plate poses a safety risk, making it prone to short-circuit and sparking accidents. Furthermore, the insulation sheets are easily damaged or fall off, increasing the safety risks for operators and the workload of maintenance.

Method used

An insulation structure for the column busbar and short-circuit plate of an electrolytic cell is designed. It uses insulating plugs and insulating bolts for connection, and combines multiple layers of insulating boards to wrap the column busbar and short-circuit plate to form a fully enclosed protection, preventing iron tools from being attracted and short-circuited to spark.

Benefits of technology

It increases the insulation protection area between the busbar and the short-circuit board, reduces operational safety risks, simplifies the replacement and maintenance of insulation sheets, improves work efficiency, and reduces safety risks.

✦ Generated by Eureka AI based on patent content.

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Abstract

本实用新型属于电解槽立柱母线与短路板之间绝缘技术领域,尤其是涉及一种电解槽立柱母线与短路板的绝缘结构,包括电解槽的立柱母线、短路板和绝缘插板,立柱母线的两侧分别设置有短路板,立柱母线和短路板通过绝缘螺栓连接为一体;绝缘插板上均布有若干避让槽,绝缘插板设置在立柱母线和短路板之间,且绝缘螺栓穿过避让槽设置;绝缘插板的两侧分别设置有第一绝缘板,第一绝缘板紧贴立柱母线的外壁设置。该种结构,可以避免铁质工器具吸附于立柱母线,代替传统将绝缘片安装在金属格栅上的方式,避免立柱母线、短路板与所换极电解槽槽壳通过残极导电打火,降低职工的作业安全风险。
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