The invention discloses an equipment compartment bottom plate pressing mechanism, an equipment compartment and a railway vehicle, the equipment compartment bottom plate pressing mechanism comprises a mounting seat and a pressing part, the pressing part comprises a connecting part, a shifting part and a pressing part, the connecting part is rotationally connected to the mounting seat, and the shifting part and the pressing part are arranged on the connecting part. The equipment compartment bottom plate can be in contact with the shifting part after passing through the lower portion of the pressing part, the shifting part can be pushed to rotate along with continuous pushing of the equipment compartment bottom plate, then the connecting part is driven to rotate, and meanwhile the pressing part rotates towards the equipment compartment bottom plate so that the equipment compartment bottom plate can be pressed on the supporting piece; when the equipment compartment needs to be opened, the bottom plate of the equipment compartment is pulled reversely, and the pressing part is separated from the bottom of the equipment compartment, so that the pressing effect is relieved, the bottom plate of the equipment compartment can be automatically pressed after being pushed in and is relieved after being pulled out, the pressing part does not need to be manually operated, the operation convenience can be improved, the labor intensity can be reduced, and the working efficiency is improved. In addition, the disassembly and assembly efficiency can be improved.

    本发明公开了一种设备舱底板压紧机构、设备舱及轨道车辆,其中设备舱底板压紧机构包括:安装座和压紧件,压紧件包括连接部、拨动部和压紧部,连接部转动连接于安装座,拨动部和压紧部设于连接部。设备舱底板从压紧部的下方通过后,会与拨动部接触,随着设备舱底板的继续推进,会推动拨动部转动,进而带动连接部转动,同时压紧部朝向设备舱底板转动,以将设备舱底板压紧在支撑件上;当需要打开设备舱时,反向拉动设备舱底板,压紧部会与设备舱底部分离,从而解除压紧作用,因此设备舱底板在推入后即可自动压紧,且在拉出后解除压紧作用,所以无需人工操作压紧件,因此能够提高操作的便捷性,且能够降低劳动强度,此外还能够提高拆装效率。


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    Title :

    Equipment compartment bottom plate pressing mechanism, equipment compartment and railway vehicle


    Additional title:

    一种设备舱底板压紧机构、设备舱及轨道车辆


    Contributors:
    YU WENMIN (author) / LI SHUHAI (author) / ZHANG YAO (author) / GE HENGSHAN (author) / TIAN HONGLEI (author)

    Publication date :

    2024-10-01


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B61C Lokomotiven , LOCOMOTIVES / B61D Einzelheiten oder Arten des Wagenaufbaus von Eisenbahnfahrzeugen , BODY DETAILS OR KINDS OF RAILWAY VEHICLES



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