Heat dissipation device of switch cabinet

• Main Authors: ZHU JUN, SHEN MINGZHU
• Format: Patent
• Language: Chinese; English
• Published: 03.12.2021
• Subjects: BOARDS, SUBSTATIONS, OR SWITCHING ARRANGEMENTS FOR THE SUPPLYOR DISTRIBUTION OF ELECTRIC POWER; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER; ELECTRICITY; GENERATION; PERFORMING OPERATIONS; PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL; SEPARATION; TRANSPORTING

The utility model relates to a heat dissipation device of a switch cabinet, and relates to the field of heat dissipation devices.The heat dissipation device of the switch cabinet comprises a switch cabinet body, an air inlet is formed in the side wall of the switch cabinet body, a first draught fan is installed in the switch cabinet body, and a flow guide pipe communicated with the air inlet is fixedly connected to the side wall of the switch cabinet body; a filter screen is installed at a port of the flow guide pipe, a cleaning part used for cleaning the filter screen is installed in the flow guide pipe, the cleaning part comprises a connecting rod fixedly connected to the inner wall of the flow guide pipe and a transmission rod rotationally arranged on the connecting rod in a penetrating mode, the transmission rod is parallel to the flow guide pipe, one end of the transmission rod penetrates to the outer side of the filter screen, and the other end of the transmission rod is connected with the flow guide pi