The invention discloses a shield construction light-weight turnout automatic switching device, and belongs to the technical field of track turnouts, the shield construction light-weight turnout automatic switching device comprises a driving rod and a linear driving source, the driving rod is used for driving the ends of two auxiliary guide rails to move, the linear driving source is installed on a foundation, and the linear driving source can be used for driving the driving rod to move; the automatic switching device further comprises a processor, first turnout inductive switches are installed on the two sides of the two directional operation rails, and the two input ends of the processor are electrically connected with the two output ends of the first turnout inductive switches in a one-to-one correspondence mode so as to receive rail vehicle driving-in information fed back by the first turnout inductive switches. The control end of the processor is electrically connected with the control end of the linear driving source, and the processor responds to the railway vehicle driving-in information to control the linear driving source to act. The processor controls the linear driving source to act to drive the two auxiliary guide rails to act, and then the purpose of conveniently changing the running track of the railway vehicle is achieved.

    本申请公开了一种盾构施工轻量型道岔自动切换装置,属于轨道道岔技术领域,包括用于驱动两个辅助导轨端部移动的驱动杆和直线驱动源,直线驱动源安装于地基上,直线驱动源能够用于驱动驱动杆移动;自动切换装置还包括处理器,两个分向运行轨道的两侧均安装有第一岔道感应开关,处理器的两个输入端与第一岔道感应开关的两个输出端一一对应电连接,以接收第一岔道感应开关反馈的轨道车辆驶入信息,处理器的控制端与直线驱动源的控制端电连接,处理器响应轨道车辆驶入信息控制直线驱动源动作。本申请中处理器控制直线驱动源动作带动两个辅助导轨动作,进而达到便于改变轨道车辆运行轨道的目的。


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    Title :

    Light-weight turnout automatic switching device for shield construction


    Additional title:

    一种盾构施工轻量型道岔自动切换装置


    Contributors:
    XI JIYANG (author) / LI GUANJUN (author) / JIANG TAO (author) / TANG WENSHUI (author) / ZHAO YUHENG (author) / LI HUAN (author)

    Publication date :

    2023-03-21


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    E01B PERMANENT WAY , Gleisoberbau / B61L Leiten des Eisenbahnverkehrs , GUIDING RAILWAY TRAFFIC



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