The invention discloses a pipe joint with a pressure limiting valve, and belongs to the field of automobile parts. A bypass hole is formed in the middle of the pipe joint, a cylindrical bypass pipe is installed on the bypass hole, a cylindrical rubber sleeve is installed on the bypass pipe, a cylindrical steel wire is installed on each of the front portion and the rear portion of the middle of the upper portion of the rubber sleeve to flatten the rubber sleeve, an annular ferrule is installed at each of the two ends of the two steel wires, and the two annular ferrules are respectively connected with the pipe joint through a cylindrical iron chain. When a truck runs, a compressor continuously compresses gas into a gas storage tank, and after the pressure of the gas in the gas storage tank is larger than the pressure set by the pipe joint with the pressure limiting valve, the gas pressure can eject the steel wire above the rubber sleeve to enable the steel wire to be slightly bent, and then the steel wire is extruded out of a gap flattened by the two steel wires above the rubber sleeve.

    本发明一种自带限压阀的管接头属于汽车配件领域,在管接头的中部设置旁通孔、在旁通孔的上面安装圆筒状的旁通管、在旁通管的上面安装圆筒状的橡胶套管、在橡胶套管上方中部的前后各安装一根圆柱形的钢丝将橡胶套管压扁、在两根钢丝的两端各安装一个环形的套圈、两个套圈分别通过一根圆柱形的铁链与管接头连接,当卡车在行驶过程中、压缩机持续向储气罐里面压缩气体、当储气罐内部的气体压力>自带限压阀的管接头设定的压力过后、气压便会顶开橡胶套管上方的钢丝使钢丝略微弯曲、然后从橡胶套管上方被两根钢丝压扁的缝隙中挤出。


    Access

    Download


    Export, share and cite



    Title :

    Pipe joint with pressure limiting valve


    Additional title:

    一种自带限压阀的管接头


    Contributors:
    ZHAO CHUANHUI (author) / ZHOU MINGJIANG (author) / FAN SHUHAO (author)

    Publication date :

    2022-02-18


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    F16L PIPES , Rohre / B60T Bremsanlagen für Fahrzeuge oder Teile davon , VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF / F16K VALVES , Ventile



    Pressure-limiting valve

    AYDEMIR ISA | European Patent Office | 2020

    Free access

    Pressure-Limiting Valve

    SCHNITTGER KARSTEN / PRINSEN FABIAN | European Patent Office | 2018

    Free access

    PRESSURE LIMITING VALVE

    SCHNITTGER KARSTEN / PRINSEN FABIAN | European Patent Office | 2019

    Free access

    Pressure-limiting valve

    SCHNITTGER KARSTEN / PRINSEN FABIAN | European Patent Office | 2020

    Free access

    Pressure-Limiting Valve

    AYDEMIR ISA | European Patent Office | 2018

    Free access