The invention belongs to the technical field of railway transportation safety equipment for preventing railway locomotives from running, and particularly relates to an electric inner supporting type parking anti-running device which comprises a brake rail, an inner supporting mechanism, a transmission mechanism and a driving mechanism. One end of the supporting arm assembly is connected with the brake rail, and a supporting roller and a pull-back roller are installed in an opening groove in the other end of the supporting arm assembly through pin shafts. The transmission mechanism comprises a wedge-shaped block assembly and a lower rack assembly, wherein the wedge-shaped block assembly pushes the supporting arm assembly I and the supporting arm assembly II to move reversely through a supporting roller and a pull-back roller. The transmission mechanism is high in mechanical conduction efficiency, good in functionality and applicability, simple in structure, stable, reliable, low in production and maintenance cost and high in structural strength.

    本发明属于防止铁路机车车辆溜逸的铁路运输安全设备技术领域,具体涉及一种电动内撑式停车防溜器,包括制动轨、内撑机构、传动机构、驱动机构,所述内撑机构包括支撑臂组件Ⅰ和支撑臂组件Ⅱ,所述支撑臂组件的一端与制动轨连接、另一端的开口槽内通过销轴分别安装有支撑滚轮和回拉滚轮;所述传动机构包括通过支撑滚轮和回拉滚轮来推动所述支撑臂组件Ⅰ和支撑臂组件Ⅱ反向运动的楔形块组件和下机架组件,本发明机械传导效能高、功能性和适用性好、结构简单、稳定可靠、生产与维修成本低、结构强度大。


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    Title :

    Electric inner supporting type parking anti-running device


    Additional title:

    一种电动内撑式停车防溜器


    Contributors:
    HUANG LIANG (author) / ZHENG XUDONG (author)

    Publication date :

    2024-11-15


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B61K Andere Hilfseinrichtungen für Eisenbahnen , OTHER AUXILIARY EQUIPMENT FOR RAILWAYS



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