The invention provides an electric control device of a multifunctional electric road sweeper. The device comprises a PLC; the PLC is connected with a function switch, an electromagnetic reversing valve block, a water pump clutch and a diaphragm pump relay; the electromagnetic reversing valve block is connected with a left sweeping motor and a right sweeping motor; the water pump clutch is connected with a high-pressure water pump; and the diaphragm pump relay is connected with a low-pressure diaphragm pump. According to the electric control device of the invention, the wear degree of a brush can be reduced, so that vehicle maintenance cost is saved; power consumption is reduced; endurance mileage is increased; and operation cost is saved.

    本发明提出一种多功能电动扫路车电控装置,包括PLC控制器,所述PLC控制器分别与功能开关、电磁换向阀块、水泵离合器和隔膜泵继电器连接,所述电磁换向阀块与左扫马达和右扫马达连接,所述水泵离合器与高压水泵连接,所述隔膜泵继电器与低压隔膜泵连接。本发明可使毛刷磨损程度降低,节省了车辆维护成本;电耗降低,增加了续航里程,节约了运行成本。


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    Title :

    Electric control device of multifunctional electric road sweeper


    Additional title:

    一种多功能电动扫路车电控装置


    Contributors:
    QI RUIHAO (author) / TIAN ENPING (author) / CHENG XUEXIAO (author) / WANG ZHAODONG (author) / YIN XIANGPENG (author)

    Publication date :

    2020-06-23


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    E01H STREET CLEANING , Reinigen von Straßen / B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR



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