The invention discloses a protection device for an air conditioning unit of a railway vehicle. The protection device comprises the air conditioning unit and a fixed base. And the air conditioning unitis placed on the fixed base. According to the protection device of the railway vehicle air conditioning unit, by arranging the air conditioning unit rotating roller, the base rotating outer roller and the base rotating inner roller, the air conditioning unit can be damped and limited, and therefore the air conditioning unit can be prevented from being disengaged from the fixed base; and by arranging a second damping mechanism, the damping effect can be further improved.

    本发明公开了一种轨道车辆空调机组的保护装置,包括空调机组和固定底座;所述空调机组放置在固定底座上。该轨道车辆空调机组的保护装置通过设置空调机组转动滚筒、底座转动外滚筒以及底座转动内滚筒,能够对空调机组进行减震和限位,从而能够防止空调机组从固定底座上脱离;通过设置第二减震机构,能够进一步提高减震效果。


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    Title :

    Protection device of railway vehicle air conditioning unit


    Additional title:

    一种轨道车辆空调机组的保护装置


    Contributors:
    LIU HONGLU (author) / ZOU DANNA (author) / ZHAO WEIBIN (author) / ZHAO TIANYA (author) / DUAN ZENGGANG (author) / ZHANG FENG (author)

    Publication date :

    2021-02-05


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B61D Einzelheiten oder Arten des Wagenaufbaus von Eisenbahnfahrzeugen , BODY DETAILS OR KINDS OF RAILWAY VEHICLES



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