Electric energy meter calibrating device

• Main Authors: ZOU ZIQING, MIN MENGTING, LIU CHUNXIANG, YANG MAYI, ZOU XIANBIN, TAN YUYANG, CHEN MINGXING, RAO LU, LI XIANG, YANG ZHENWU
• Format: Patent
• Language: Chinese; English
• Published: 27.10.2023
• Subjects: MEASURING; MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES; PHYSICS; TESTING

The utility model discloses an electric energy meter calibrating device, which comprises a device body, a mounting base, a fixed base and a sealing cover, the mounting base is fixed at the bottom of the device body, the fixed base is arranged at the bottom of the mounting base, and the sealing cover is arranged at the top of the device body through a hinge. Mounting mechanisms are arranged between the four corners of the mounting base and the four corners of the fixed base, each mounting mechanism comprises a clamping assembly and a positioning assembly, and the positioning assemblies are arranged in the clamping assemblies; by designing the upper mounting block, the pull plate, the lower mounting block, the clamping groove, the clamping block, the positioning groove and the positioning block, the positioning groove and the positioning block can prevent the mounting base from moving in the horizontal direction, and the clamping groove and the clamping block can prevent the mounting base from moving in the ver