S7OOK-C转辙机结构先进,工艺精良,方便维护,设备稳定性高,易于集中操作,实现自动化。但转辙机内部接线方式及接线端子的设置存在缺陷,特提出该整改方案,以便更好地维护检修,提高设备质量,保证运营安全。 S7OOK-C switch machine advanced structure, sophisticated technology, easy maintenance, high stability equipment, easy to centralize operation, to achieve automation. However, the internal wiring of the switch machine and the setting of the terminals have defects. The rectification scheme is specially proposed so as to better maintain and repair the equipment, improve the quality of the equipment and ensure the operation safety.