Portable multifunctional mobile relay protection test vehicle

The invention discloses a portable multifunctional mobile relay protection test vehicle which is mainly characterized in that four universal wheel units are mounted on the bottom surface of a lower cross arm unit, and the lower ends of a third support linkage unit and a fourth support linkage unit a...

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Bibliographische Detailangaben
Hauptverfasser:	FU TINGGANG, LI HONG, HUANG MU, ZHU NAN, HOU YINGSA, LI YUNJIE, WANG LIANG, CHAO YOUZHONG, DENG JIANWEI, XIE PING, HE SHUANGJI, ZHANG HONGWEI, WU DONGFANG, YANG GUOFENG, YANG CHENGGANG, WEN GANG
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	CONVERSION OR DISTRIBUTION OF ELECTRIC POWER ELECTRICITY EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS GENERATION HAND-PROPELLED VEHICLES, e.g. HAND CARTS, PERAMBULATORS LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS PERFORMING OPERATIONS SLEDGES TRANSPORTING
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Beschreibung
Zusammenfassung:	The invention discloses a portable multifunctional mobile relay protection test vehicle which is mainly characterized in that four universal wheel units are mounted on the bottom surface of a lower cross arm unit, and the lower ends of a third support linkage unit and a fourth support linkage unit are mounted on the lower cross arm unit; the middle cross arm unit is installed on the third supporting linkage unit and the fourth supporting linkage unit, and the second hydraulic driving unit is installed on the lower cross arm unit and connected with the third supporting linkage unit and the fourth supporting linkage unit. The lower ends of the first supporting linkage unit and the second supporting linkage unit are installed on the lower cross arm unit, the upper cross arm unit is installed on the first supporting linkage unit and the second supporting linkage unit, and the first hydraulic driving unit is installed on the lower cross arm unit. The problems of inconvenience in carrying and irregular shape are so