Wire changing device of voltage transformer test bench

• Main Authors: LI XIANGYANG, CHANG CHUN, DUAN YANXIA, LI QIUXIA, WU ZONGHAI, ZHOU XINLI, WANG XINJUAN, ZHAO WEIWEI, PENG KUN, CHANG FAN
• Format: Patent
• Language: Chinese; English
• Published: 08.04.2022
• Subjects: BASIC ELECTRIC ELEMENTS; CURRENT COLLECTORS; ELECTRICITY; LINE CONNECTORS

The utility model relates to a voltage transformer test bench wire changing device which comprises a body and a wire changer, a power box and an audible and visual alarm are arranged on the left side and the right side above the body respectively, a display screen is arranged on the left side of the front face of the body, an indicator lamp and a power switch are arranged on the upper side and the lower side of the right side of the display screen respectively, and moving wheels are arranged on the left side and the right side below the body respectively. A first insulating joint, a second insulating joint and a third insulating joint are sequentially arranged on the left side of the body from top to bottom, a heat dissipation device is arranged on the right side of the body, and a fourth insulating joint is arranged above the right side of the heat dissipation device; the right side of the fourth insulating joint is provided with a connecting line. The utility model has the advantages of simple structure, re