The invention belongs to the technical field of wires and cables, and particularly relates to a multi-branch control wire harness for a high-power locomotive and a preparation method, the multi-branch control wire harness comprises a first protective sleeve and a second protective sleeve, a bus core is arranged in the first protective sleeve, and a branch wire core is arranged in the second protective sleeve. One end of the branch wire core penetrates through the first protective sleeve to be in contact with the bus wire core, the first protective sleeve is sleeved with a first sleeve, the top end of the first sleeve is fixedly provided with a first limiting plate, the two ends of the first sleeve are in threaded connection with first annular plates, and the first annular plates are in contact with the first limiting plate. According to the invention, the branch line is fixed on the second sleeve, and the branch line is fixed on the bus by using the first sleeve, so that the branch line can be conveniently fixed on the bus, the preparation efficiency of the branch control wire harness can be improved to a certain extent, and in addition, the branch line can be conveniently replaced and the like.
本发明公开的属于电线电缆技术领域,具体为一种大功率机车用多分支控制线束及制备方法,包括第一保护套和第二保护套,所述第一保护套中设有总线芯,所述第二保护套中设有支线芯,所述支线芯的一端穿过第一保护套与总线芯相接触,所述第一保护套上套有第一套管,所述第一套管的顶端固定安装有第一限位板,所述第一套管的两端均螺纹连接有第一环形板,且第一环形板与第一限位板相接触。本发明通过将支线固定在第二套管上,以及通过利用第一套管将支线固定在总线上,具有能够便于将支线固定在总线上,进而能够在一定程度上提高对分支控制线束的制备效率,此外,还能够便于对支线进行更换等操作。
Multi-branch control wire harness for high-power locomotive and preparation method of multi-branch control wire harness
一种大功率机车用多分支控制线束及制备方法
2025-01-03
Patent
Electronic Resource
Chinese
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