Temperature and humidity detection device for switch cabinet

• Main Authors: XING DINGGANG, WEN XINGANG, LIU LIJUN
• Format: Patent
• Language: Chinese; English
• Published: 29.12.2020
• Subjects: ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVEREDIN A SINGLE OTHER SUBCLASS; CLEANING; CLEANING IN GENERAL; MEASURING; MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE; MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR; PERFORMING OPERATIONS; PHYSICS; PREVENTION OF FOULING IN GENERAL; TARIFF METERING APPARATUS; TESTING; TRANSPORTING

The invention discloses a temperature and humidity detection device for a switch cabinet in the field of electrical equipment, and the device comprises a pedestal, a fixing block, and a supporting rod, the fixing block and the supporting rod are fixedly connected to the pedestal, the side edge of the supporting rod is detachably connected with a temperature and humidity detector, and the side edgeof the supporting rod is rotatably connected with a cylindrical wheel which is connected with a motor for driving the cylindrical wheel to rotate. A cam groove is formed in the circumferential surface of the cylindrical wheel; a transverse through groove is formed in the fixing block, a limiting cylinder is connected into the through groove in a sliding mode, a limiting rod is arranged on the limiting cylinder and connected into the cam groove in a sliding mode, a notch is formed in the inner wall of the fixing block, and an air blower is arranged in the notch. According to the device in thescheme, dust removal is ca