The invention discloses a shaft breakage protection system. The shaft breakage protection system comprises a detection assembly and a brake assembly, wherein the detection assembly comprises a carbonrod and insulating powder, the carbon rod is inserted in a rotating shaft of a running trolley, and the insulating powder is positioned between the carbon rod and the rotating shaft; the brake assembly comprises a wallboard, a driving piece, a connecting rod system, a friction plate and suspension wheels, the wallboard is connected with the running trolley or a lifting trolley, and the suspensionwheels are used for being matched with tracks; the driving piece is hinged to the wallboard, and the driving piece can drive the friction plate to be attached to the tracks through the connecting rodsystem. According to the shaft breakage protection system, a pipe piece crane can be prevented from slipping when the rotating shaft is suddenly broken, and the loss of life and property caused by theslippage is avoided.

    本发明公开了一种断轴保护系统,包括检测组件和制动组件,所述检测组件包括碳棒和绝缘粉末,所述碳棒插设在运行小车的转轴内,且所述绝缘粉末位于所述碳棒和所述转轴之间;所述制动组件包括墙板、驱动件、连杆系统、摩擦片和悬挂车轮,所述墙板与运行小车或起升小车连接,所述悬挂车轮用于配合轨道;所述驱动件和所述墙板铰接,且所述驱动件能够通过连杆系统驱动所述摩擦片和所述轨道贴合。本发明能够防止转轴突然断裂时管片吊溜坡,避免溜坡造成生命和财产损失。


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    Title :

    Shaft breakage protection system


    Additional title:

    一种断轴保护系统


    Contributors:
    YANG CANXING (author) / LI JIEJIE (author) / HUANG WENDONG (author)

    Publication date :

    2020-07-24


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B66C Krane , CRANES / G01M TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES , Prüfen der statischen oder dynamischen Massenverteilung rotierender Teile von Maschinen oder Konstruktionen



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