The invention belongs to the technical field of anti-backflow maintenance, and particularly relates to an anti-backflow periodic maintenance device and method, the anti-backflow periodic maintenance device comprises an anti-backflow periodic maintenance device main body, the top of the anti-backflow periodic maintenance device main body is provided with a translation assembly, and the side of the translation assembly is provided with a lifting assembly; a supporting assembly is arranged at the bottom of the lifting assembly, a storage assembly is arranged in the anti-backflow periodic maintenance device body, and device wheels are installed at the bottom of the anti-backflow periodic maintenance device body. The translation assembly comprises a crank rotating disc, a device crank, a rotating disc clamping groove, a rotating disc clamp, a crank rotating core, a crank gear, a device translation rod, translation rod gear lines and translation rod wheels, one side of the crank rotating disc is fixedly connected with the device crank, and the rotating disc clamping groove is formed in the crank rotating disc; the floating balls of the anti-backflow device can be replaced conveniently, and the floating balls of different sizes can be supported conveniently.

    本发明属于防倒灌检修技术领域,具体地说是一种防倒灌定期检修装置及其方法,包括防倒灌定期检修装置主体,所述防倒灌定期检修装置主体的顶部设置有平移组件,且平移组件的边侧安装有升降组件,并且升降组件的底部设置有支撑组件,所述防倒灌定期检修装置主体的内部设置有收纳组件,且防倒灌定期检修装置主体的底部安装有装置车轮;所述平移组件,包括摇把转盘、装置摇把、转盘卡槽、转盘卡子、摇把转芯、摇把齿轮、装置平移杆、平移杆齿轮纹路、平移杆轮子,所述摇把转盘一侧固定连接有装置摇把,且摇把转盘的内部开设有转盘卡槽;本发明便于对防倒灌装置的漂浮球进行更换,便于支撑大小不一的漂浮球。


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    Titel :

    Anti-backflow regular maintenance device and method thereof


    Weitere Titelangaben:

    一种防倒灌定期检修装置及其方法


    Beteiligte:
    DONG TAO (Autor:in) / WANG SHIYUN (Autor:in) / ZHANG PENG (Autor:in) / GAO JINTING (Autor:in) / DI XIQIN (Autor:in) / ZHANG RONGRONG (Autor:in) / LI XINRONG (Autor:in) / YIN XIANDA (Autor:in) / YUE WEN (Autor:in) / JIA ZEWEN (Autor:in)

    Erscheinungsdatum :

    2023-10-27


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

    IPC:    B66F HOISTING, LIFTING, HAULING, OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD , Hub-, Verhol- oder Schubvorrichtungen, soweit nicht anderweitig vorgesehen, z.B. Vorrichtungen mit unmittelbarer Krafteinwirkung auf die Last



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