The embodiment of the invention relates to the technical field of electrical equipment for operating turnouts, in particular to an electric switch machine which comprises a power source group, a friction coupler, a ball screw group, a contact seat, an indication rod group, an actuating rod group and a safety switch group. The device further comprises a machine shell, a containing space is formed in the machine shell, the power source set, the friction coupler, the ball screw set, the contact base, the indication rod set, the action rod set and the safety switch set are arranged in the containing space, and the machine shell is arranged to enable dust and liquid not to enter the containing space easily. By means of the electric switch machine in the embodiment of the invention, the situation that internal parts of the electric switch machine break down due to the fact that liquid or dust enters the machine shell can be avoided, normal and safe operation of the electric switch machine is guaranteed, and then safety guarantee is provided for railway transportation.

    本发明的实施例涉及用于操纵道岔的电气设备技术领域,具体涉及一种电动转辙机,其包括动力源组、摩擦联结器、滚珠丝杠组、接点座、表示杆组、动作杆组以及安全开关组。还包括机壳,机壳形成容纳空间,动力源组、摩擦联结器、滚珠丝杠组、接点座、表示杆组、动作杆组以及安全开关组设置在容纳空间内,机壳设置成使灰尘以及液体不易进入至容纳空间。利用本发明的实施例中的电动转辙机,能够避免其内部部件因机壳内有液体或灰尘进入而出现故障,保证了电动转辙机的正常、安全运行,进而为铁路运输提供安全保障。


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    Title :

    Electric switch machine


    Additional title:

    电动转辙机


    Contributors:
    LIU YUEPING (author) / ZHEN YUYANG (author) / HAN CHEN (author) / QIU ZHANGUO (author) / HU MIAO (author) / SHI YUCHEN (author) / GAO LIZHONG (author) / LI XIUJIE (author) / MA TIANYU (author) / CHANG GUOQING (author)

    Publication date :

    2024-12-06


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B61L Leiten des Eisenbahnverkehrs , GUIDING RAILWAY TRAFFIC



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