PLC (programmable logic controller) control cabinet used for watt-hour meter calibration assembly line

• Main Authors: BAI ZHIXIA, FAN SHENGQIANG, CAO YING, ZHAO YIYAN, ZHENG YONGYI, ZHANG JUN, GAO DAIFENG, LIU XINHUI, YAO JUNFENG, CHENG YUSHU, LI YANYING, CUI ERPING, XU LIJUN, GUO JINRU
• Format: Patent
• Language: Chinese; English
• Published: 03.09.2014
• Subjects: CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR; ELECTRICITY; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS; PRINTED CIRCUITS

The utility model relates to a PLC (programmable logic controller) used for a watt-hour meter calibration assembly line, in particular to a PLC control cabinet used for the watt-hour meter calibration assembly line and solves the problems that the PLC of an existing distributed-structure watt-hour meter assembly line is scattered in unit component, irregular in routing, disorder in site management and the like. The PLC control cabinet comprises a vertical cabinet body, the front panel of the cabinet body is a cabinet door, a line-through port is formed in the bottom panel of the cabinet body, a mounting plate perpendicular to the bottom panel of the cabinet body is fixed inside the cabinet body, line grooves are arranged in the mounting plate and distributed on the periphery and the middle of the mounting plate, the line groove in the middle divides the mounting plate into an upper plate portion and a lower plate portion, and the lower plate portion is further divided into a lower left plate portion, a middle