10kV cubical switchboard generating line changes to overhaul uses ground connection dolly

The utility model relates to a switching operation of transformer substation in -process carries out the convenience operation tool of ground connection, especially a 10kV cubical switchboard generating line changes to overhaul uses ground connection dolly, and its structural feature lies in, includ...

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Bibliographische Detailangaben
Hauptverfasser:	Li Lide, Zhang Jiandong, Xin Jiayong, Li Shengchuan, Chen Lujiang, Chen Rongfeng, Wang Hualin, Wu Zhaozuo, Chen Nixia, Lin Xiaohui, Huang Jiangshui, Zeng Lin, Que Wenping
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	BOARDS, SUBSTATIONS, OR SWITCHING ARRANGEMENTS FOR THE SUPPLYOR DISTRIBUTION OF ELECTRIC POWER CONVERSION OR DISTRIBUTION OF ELECTRIC POWER ELECTRICITY GENERATION
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Beschreibung
Zusammenfassung:	The utility model relates to a switching operation of transformer substation in -process carries out the convenience operation tool of ground connection, especially a 10kV cubical switchboard generating line changes to overhaul uses ground connection dolly, and its structural feature lies in, including fixed component, dolly framing component, sliding member and a plurality of ground connection moving contact carried out, providing the lead screw by fixed execution component and promoting, the dolly framing component drives sliding member and carries out the operation, and while sliding member dolly framing component relatively slides, sliding member is two -layer about faling into, and the upper strata is smooth component and corresponds operation generating line side valve, and the lower floor corresponds operation PT side valve for the gliding component. During the operation, can select one of them to carry out the operation in a flexible way, also can carry out the operation by the concurrent selection, r