The invention relates to a high-voltage cable fixing structure, a high-voltage cable protection structure and a vehicle. The high-voltage cable fixing structure comprises a rubber high-voltage shielding cable; the silicone rubber high-voltage shielding cable is provided with a plurality of insulating wire clamps and a plurality of insulating wire hoops. The insulating wire clamp and the insulating wire hoop are detachably connected with the silicone rubber high-voltage shielding cable; the high-voltage cable protection structure comprises a protection fixing plate, a protection supporting plate and a protection cover plate. Protective supporting plates are arranged at the left end and the right end of the protective cover plate respectively, protective fixing plates are arranged on the outer sides of the protective supporting plates, and the protective fixing plates, the protective supporting plates and the protective cover plate are fixed through bolts and nuts; the high-voltage cable protection structure is applied to a heavy truck CNG gas-electric extended-range tractor, and cable material selection, high-voltage cable fixing structure matching and high-voltage cable protection structure design are carried out; and the reliability and the safety of a whole vehicle high-voltage cable system under severe working conditions such as high temperature, high cold and mining areas are improved.

    本发明涉及一种高压电缆固定结构及高压电缆防护结构和车辆,高压电缆固定结构包括橡胶高压屏蔽线缆;硅橡胶高压屏蔽线缆上分别设置有若干绝缘线卡和若干绝缘线箍;绝缘线卡和绝缘线箍与硅橡胶高压屏蔽线缆可拆卸的连接;高压电缆防护结构包括防护固定板、防护支撑板和防护盖板;防护盖板左右两端分别设置有防护支撑板,防护支撑板外侧设置有防护固定板,防护固定板、防护支撑板和防护盖板之间由螺栓螺母固定;本发明应用于重卡CNG气电增程式牵引车,通过电缆材质选型、高压电缆固定结构匹配和高压电缆防护结构设计;提升高温、高寒、矿区等恶劣工况下整车高压电缆系统可靠性、安全性。


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    Title :

    High-voltage cable fixing structure, high-voltage cable protection structure and vehicle


    Additional title:

    一种高压电缆固定结构及高压电缆防护结构和车辆


    Contributors:
    CHE HONGJIANG (author) / BIAN SHAOHUA (author) / LI YINGPING (author) / ZHAO YUE (author) / GAO YUANYUAN (author)

    Publication date :

    2025-05-06


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR / H02G INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES , Verlegen oder Installieren elektrischer Kabel oder Leitungen, Verlegen oder Installieren kombinierter optischer und elektrischer Kabel oder Leitungen



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