The invention discloses a novel rail traffic air conditioner ventilation electric pressure wave protection valve. The novel rail traffic air conditioner ventilation electric pressure wave protection valve comprises a bottom plate, a shaft seat I is fixedly installed on one side of the top of the bottom plate, a shaft seat II is fixedly installed on the other side of the top of the bottom plate, a transmission shaft is rotationally installed in the middle section of the top between the shaft seat I and the shaft seat II, a transmission handle is fixedly clamped to a shaft body of the transmission shaft, the end part, away from the transmission shaft, of the transmission handle is rotationally connected to a transmission rod through a threaded pin, the end part, away from the transmission handle, of the transmission rod is rotationally connected to a movable plate connecting base through a threaded pin, a guide pressing plate is fixedly installed at the bottom of the movable plate connecting base, a movable plate is fixedly installed at the bottom of the guide pressing plate through a second hexagon screw, the bottom of the movable plate is in friction connection with the bottom plate, sliding block fixing seats are fixedly installed on the two sides of the top of the movable plate, linear guide rail assemblies are slidably connected to one sides of the sliding block fixing seats, the linear guide rail assemblies are fixedly installed on the opposite side faces of the shaft seat I and the shaft seat II correspondingly, and a top plate is fixedly installed at the top of the shaft seat I.

    本发明公开了一种新型轨交空调新风电动压力波保护阀,包括底板,底板的顶部一侧固定安装有轴座I、另一侧固定安装有轴座II,轴座I和轴座II之间的顶部中段转动安装有传动轴,传动轴的轴身固定卡接有传动柄,传动柄远离传动轴的端部通过螺纹销钉转动连接有传动杆,传动杆远离传动柄的端部通过螺纹销钉转动连接有动板连接座,动板连接座的底部固定安装有导向压板,导向压板的底部通过第二六角螺钉固定安装有动板,动板的底部摩擦连接有底板,动板的顶部两侧固定安装有滑块固定座,滑块固定座的一侧滑动连接有直线导轨组件,直线导轨组件分别固定安装在轴座I和轴座II相对的侧面上;轴座I的顶部固定安装有顶板。


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    Titel :

    Novel rail transit air conditioner ventilation electric pressure wave protection valve


    Weitere Titelangaben:

    一种新型轨交空调新风电动压力波保护阀


    Beteiligte:
    ZHANG CHUNLING (Autor:in)

    Erscheinungsdatum :

    11.05.2021


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

    IPC:    B61D Einzelheiten oder Arten des Wagenaufbaus von Eisenbahnfahrzeugen , BODY DETAILS OR KINDS OF RAILWAY VEHICLES / F16F SPRINGS , Federn / F16K VALVES , Ventile



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