High-isolation PLC control cabinet

• Main Authors: MAO ZEXIN, YIN JUN, WANG JIAWEN, BAO WEICHAO, WANG YUEWU, GENG YI
• Format: Patent
• Language: Chinese; English
• Published: 17.09.2019
• 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 discloses a PLC control cabinet with high isolation. The cabinet comprises a cabinet body, a substrate and a cooling pipe, a plurality of groups of substrate studs are arranged in the cabinet body; square through holes are formed in two side surfaces of the cabinet body; a filter box is fixedly connected to the side wall of the cabinet body outside the square through hole; folding handles are arranged on the two sides of the base plates; the upper end of the cooling pipe passes through the top of the cabinet body and is communicated with the dehumidifying box. A plurality of air holes are formed in a pipeline of the cooling pipe; the interior of the cabinet body is effectively isolated from the outside by arranging the cabinet body with good sealing performance; a cooling pipe is arranged to extend into the cabinet body for cooling treatment; not only is the cooling effect good, but also air circulation with the outside is avoided; in addition, the air inlet and the air outlet are both provi