Operating tool for switch trolley

The invention provides an operation tool for a switch trolley. The operation tool comprises a sleeve and an electric wrench; one end of the sleeve is used for being detachably connected to a screw shaft of the switch trolley; a driving head of the electric wrench is connected to the other end of the...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: HUANG SHUJING, LIU XUE, HUANG XING, SHI YIYING, ZHANG TIEGANG, WEN JIZHOU, XU XIANGDONG, GUO ZHAOGUANG, LI HE
Format: Patent
Sprache:chi ; eng
Schlagworte:
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Beschreibung
Zusammenfassung:The invention provides an operation tool for a switch trolley. The operation tool comprises a sleeve and an electric wrench; one end of the sleeve is used for being detachably connected to a screw shaft of the switch trolley; a driving head of the electric wrench is connected to the other end of the sleeve so as to drive the screw shaft of the switch trolley to rotate through the sleeve so as to enable the switch trolley to move. The operation tool has the advantages that the switch trolley can be operated to slide out of a box body or slide into the box body, a rocker arm does not need to be adopted for operation, and therefore the physical power of operators can be effectively saved, and the operation efficiency can be improved; and the problem that in the prior art, the efficiency of adopting the rocker arm to operate the switch trolley is low can be solved. 本发明提供了种开关小车操作工具,包括:套筒和电动扳手,套筒的端用于与开关小车的螺杆轴可拆卸地连接;电动扳手的驱动头与套筒的另端连接,以通过套筒驱动开关小车的螺杆轴旋转以使开关小车移动。从而在操作开关小车由箱体内滑出或者滑入箱体内,无需采用摇臂进行操作,能够有效节省操作人员的体力并提高操作效率。解决了