The invention relates to a railway signal lamp with a protection function. The railway signal lamp comprises a main body, a bottom plate, a signal lamp body, a damping mechanism and a protection mechanism, the damping mechanism comprises a damping rod, a damping block, two magnet blocks and two auxiliary assemblies, and each auxiliary assembly comprises an auxiliary block, an auxiliary rod, a first spring and a dust removal unit. The protection mechanism comprises a protection disc, a sealing ring, a rotating assembly, a ventilation assembly and a driving assembly, and the driving assembly comprises a fixing rod, a first driving pipe, a second driving pipe and an exhaust pipe. According to the railway signal lamp with the protection function, through the damping mechanism, the functions of damping and buffering of the main body are achieved, and the signal lamp is prevented from being damaged due to excessive vibration, thus the commond work is not affected and the reliability of the equipment is improved; in addition, through the protection mechanism, the function of protecting the signal lamp is achieved, the signal lamp cannot be damaged by flying stones, the probability that the signal lamp is damaged is reduced, and the reliability of the equipment is improved.

    本发明涉及一种具有防护功能的铁路信号灯,包括主体、底板、信号灯、减震机构和保护机构,所述减震机构包括减震杆、减震块、两个磁铁块和两个辅助组件,所述辅助组件包括辅助块、辅助杆、第一弹簧和除尘单元,所述保护机构包括保护盘、密封圈、转动组件、通气组件和驱动组件,所述驱动组件包括固定杆、第一驱管、第二驱管和排气管,该具有防护功能的铁路信号灯通过减震机构,实现了给主体减震缓冲的功能,避免信号灯因震动过大而损坏,从而不会对指挥工作产生影响,从而提高了设备的可靠性,不仅如此,通过保护机构,实现了给信号灯保护的功能,使得飞溅的石块不会将信号灯砸毁,从而减小了信号灯损坏的几率,提高了设备的可靠性。


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    Title :

    Railway signal lamp with protection function


    Additional title:

    一种具有防护功能的铁路信号灯


    Contributors:
    WANG KAIFA (author)

    Publication date :

    2021-11-02


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B61L Leiten des Eisenbahnverkehrs , GUIDING RAILWAY TRAFFIC / F16F SPRINGS , Federn / G08B SIGNALLING OR CALLING SYSTEMS , Signalisier- oder Rufsysteme



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