The invention provides an electrical cabinet trundle device and an installation method and a use method thereof, belongs to the technical field of trundles, and solves the problem that the service life is affected due to the fact that the universal trundle is continuously pressed. The electrical cabinet trundle device comprises a universal trundle, wherein the universal trundle comprises a connecting seat, the connecting seat is connected with a shell through a main rotating mechanism, the shell comprises two shell plates, a roller is arranged between the two shell plates, the two shell platesare connected with the rollers through auxiliary rotating mechanisms, and supporting blocks are arranged on the outer side surfaces of the two shell plates. The trundle device further comprises a trundle base, wherein the trundle base comprises a connecting sleeve, a connecting plate is fixed to the top end of the connecting sleeve, a sliding hole is formed in the connecting plate, the connectingseat comprises a sliding column and a baffle plate, a main pin is fixed to the bottom surface of the connecting plate, a main extension spring arranged on the bottom surface of the connecting plate,one end of the main extension spring is fixed to the main pin, and the other end of the main extension spring sleeves the main rotating mechanism through a connecting ring. The trundle device also comprises a supporting sleeve, and the supporting sleeve is sleeved with the connecting sleeve. According to the trundle device, the height of the universal trundle can be conveniently adjusted.

    本发明提供了一种电气柜脚轮装置及其安装和使用方法,属于脚轮技术领域。它解决了万向脚轮持续受压影响使用寿命的问题。本电气柜脚轮装置包括万向脚轮,万向脚轮包括连接座,连接座通过主转动机构连接有壳体,壳体包括两块壳板,两块壳板之间设有滚轮,两块壳板通过副转动机构与滚轮连接,两块壳板外侧面设有支撑块,脚轮装置还包括脚轮座,脚轮座包括连接套,连接套顶端固定有连接板,连接板上设有滑孔,连接座包括滑柱和挡板,连接板底面固定有主销钉,连接板底面设有主拉伸弹簧,主拉伸弹簧一端与主销钉固定,另一端通过连接环套在主转动机构上;脚轮装置还包括支撑套,连接套套在支撑套上。本脚轮装置能方便调节万向脚轮高度。


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    Title :

    Electrical cabinet trundle device and installation method and use method thereof


    Additional title:

    一种电气柜脚轮装置及其安装和使用方法


    Contributors:
    ZHANG LILI (author)

    Publication date :

    2020-09-04


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B60B VEHICLE WHEELS , Räder für Fahrzeuge



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