High-altitude wiring device for electrical test of transformer and combined electric appliance

• Main Authors: DIAO MINGTAO, ZHANG FANG, ZHANG LEI, GAO CHUNYAN, ZHANG XINSEN, WANG HE, YANG ZHAOXING, CHEN FANG, HOU XIANFA, GUO XIAOFEI, WU JINGMEI, ZHAO YU, HU MEI
• Format: Patent
• Language: Chinese; English
• Published: 23.09.2022
• Subjects: BASIC ELECTRIC ELEMENTS; CURRENT COLLECTORS; ELECTRICITY; LINE CONNECTORS

The utility model discloses a high-altitude wiring device for an electrical test of a transformer and a combined electric appliance, which belongs to the technical field of electrical tests and comprises a wire clamp, a cross rod and an insulating rod. The wire clamp comprises a wire clamp shell, a first pressing tongue, a second pressing tongue and an insulated wire; the first pressing tongue and the second pressing tongue form a clamping opening; the first pressing tongue is provided with a copper sheet, and the insulated wire is connected with the copper sheet. The cross rod is connected with the wire clamp shell; the insulating rod and the cross rod are connected and installed in an angle-adjustable manner. The first pressing tongue and the second pressing tongue are used for hooking the tested equipment, so that the connection reliability can be realized; the first insulating pressing tongue is used for meeting the test requirement of the resistance measurement test double-arm bridge; the wire clamp, the