Cooling device for electrical cabinet of frequency converter

• Main Authors: MENG JINXIANG, LIU HAIBIN
• Format: Patent
• Language: Chinese; English
• Published: 01.07.2022
• 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 frequency converter electrical cabinet cooling device which comprises an electrical cabinet, an S-shaped heat conduction pipe is fixedly installed in the electrical cabinet, the side face of the electrical cabinet is fixedly connected with an L-shaped clamping plate, the surface of the L-shaped clamping plate is in sliding connection with a limiting sliding plate, and the side face of the electrical cabinet is fixedly connected with a first rotating shaft. The surface of the first rotating shaft is rotationally connected with a first guide wheel, the surface of the first guide wheel is rotationally connected with a first pull rope, one end of the first pull rope is fixedly connected with a first water tank, the other end of the first pull rope is fixedly connected with a second water tank, and a connecting hose is fixedly installed at the bottom of the second water tank. A supporting block is fixedly mounted on the side surface of the electrical cabinet; the operation of the elec