According to the high-speed rail overhead line system line ice breaking machine, a universal pulley is installed at the upper end of a small insulator, a U-shaped groove pulley of the universal pulley clamps an overhead line system line, the other end of the small insulator is fixed to a middle stand column, the middle stand column is fixed to the middle of the upper portion of an upper layer fixed plate, and a roller is installed between the middle stand column and a front stand column; another roller is arranged between the middle stand column and the rear stand column, a plurality of ice knocking rods with springs are arranged on the roller, the ice knocking rods are obliquely arranged and spirally fixed to the roller, the ice knocking rods are installed in a staggered mode, the springs are arranged on the ice knocking rods, certain elasticity and bending and resilience strength are achieved, and therefore the ice knocking rods can be vertically fixed to the roller. When the rollers rotate, the ice knocking rods can sequentially knock the overhead line system line and can slide from the lower portion of the overhead line system line, the ice knocking machine is high in ice removing efficiency and obvious in effect, the ice removing construction operation time is greatly shortened, operation of a railway electric locomotive is quickly recovered, and the railway transportation production order is guaranteed.

    一种高铁接触网线敲冰机,其中,万向滑轮安装在小绝缘子上端,万向滑轮的U型凹槽滑轮卡住接触网线,小绝缘子的另一端固定在中间立柱上,中间立柱固定在上层固定板上面的中间位置,中间立柱与前立柱之间安有一个辊轮,中间立柱与后立柱之间安有另一个辊轮,辊轮上均安有多个带弹簧的敲冰棒,敲冰棒斜列着,呈螺旋状固定在辊轮上,敲冰棒间交错着安装,敲冰棒上安有弹簧,有一定弹力和弯曲、回弹强度,使敲冰棒能直立地固定在辊轮上,辊轮转动时使每个敲冰棒都能依次敲击在接触网线上,并能从接触网线下面滑过去,该敲冰机除冰效率高,效果明显,大大缩短除冰施工作业时间,快速恢复铁路电力机车运行,保障了铁路运输生产秩序。


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    Title :

    High-speed rail overhead line system line ice knocking machine


    Additional title:

    一种高铁接触网线敲冰机


    Contributors:
    HAN JIAZHI (author)

    Publication date :

    2021-04-23


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B60M Speiseleitungen oder Vorrichtungen am Gleis für elektrisch angetriebene Fahrzeuge , POWER SUPPLY LINES, OR DEVICES ALONG RAILS, FOR ELECTRICALLY-PROPELLED VEHICLES



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