The invention discloses a control device and a control method capable of temporarily enhancing slope holding capacity, and relates to the field of parking spring braking systems. The control device comprises a service braking pipeline, and a second service air cylinder, a foot brake valve, a one-way valve, a first relay valve and a brake which are sequentially connected through the service braking pipeline; the parking braking pipeline comprises a parking braking pipeline, and a parking air cylinder, a hand brake valve, a second relay valve and a brake which are sequentially connected through the parking braking pipeline; the first driving air cylinder is connected with the first relay valve through a first connecting pipeline; the second connecting pipeline is connected between the parking air cylinder and the second relay valve; when the hand brake valve is located at the driving position, the exhaust valve is opened to enable the control port of the first relay valve to exhaust air; when the hand brake valve is in the parking space, the exhaust valve is closed. Under the condition that the feet of a driver leave the service brake pedal, the slope holding capacity of the vehicle can be temporarily enhanced.

    本发明公开了一种可临时增强驻坡能力的控制装置及控制方法,涉及驻车弹簧制动系统领域。该控制装置包括行车制动管线,其包括行车制动管路,以及通过行车制动管路顺次连接的第二行车储气筒、脚制动阀、单向阀、第一继动阀和制动器;驻车制动管线,其包括驻车制动管路,以及通过驻车制动管路顺次连接的驻车储气筒、手制动阀、第二继动阀和制动器;第一行车储气筒,其通过第一连接管路与第一继动阀连接;第二连接管路,其连接于驻车储气筒与第二继动阀之间;排气阀,当手制动阀处于行车位,排气阀打开以使第一继动阀的控制口排气;当手制动阀处于驻车位,排气阀关闭。本发明在司机的脚离开行车制动踏板的情况下,车辆可临时增强驻坡能力。


    Access

    Download


    Export, share and cite



    Title :

    Control device and control method capable of temporarily enhancing slope holding capacity


    Additional title:

    一种可临时增强驻坡能力的控制装置及控制方法


    Contributors:
    LONG XUEHUI (author) / GUO WEI (author) / HU XINLIN (author) / XU MIAN (author) / LIAO XIANXI (author)

    Publication date :

    2024-10-11


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B60T Bremsanlagen für Fahrzeuge oder Teile davon , VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF



    BRIDLE WIRE TEMPORARILY HOLDING JIG

    OKADA DAISUKE / NAGAMI SHIGENORI / TAKAMI SHINICHI et al. | European Patent Office | 2018

    Free access

    Slope holding control method and equipment

    YIN FANGBO / CHEN LIJUAN / WANG CHUAN | European Patent Office | 2025

    Free access

    Component-temporarily holding member, and component mounting jig

    HIRATA YUTAKA / ITABASHI TAICHI / HAMADA YOSUKE | European Patent Office | 2020

    Free access

    COMPONENT-TEMPORARILY HOLDING MEMBER, AND COMPONENT MOUNTING JIG

    HIRATA YUTAKA / ITABASHI TAICHI / HAMADA YOSUKE | European Patent Office | 2019

    Free access

    Lighting device capable of being temporarily built for municipal engineering

    SUN GEN | European Patent Office | 2020

    Free access