Safety high-voltage switch cabinet error-proofing circuit protection device

• Main Authors: ZHANG JINLONG, ZHANG GUIFEN, SUN FENGYU, LI JUNZHAO, MA MING, SUN ZHAOHONG, WANG CHUNYAN, XIE HAIQING
• Format: Patent
• Language: Chinese; English
• Published: 02.07.2024
• Subjects: BOARDS, SUBSTATIONS, OR SWITCHING ARRANGEMENTS FOR THE SUPPLYOR DISTRIBUTION OF ELECTRIC POWER; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER; ELECTRICITY; GENERATION

The utility model discloses a safe high-voltage switch cabinet error-proofing circuit protection device, which comprises a cabinet body, a mounting chamber and an adjusting bin, the mounting chamber is arranged in the cabinet body, the adjusting bin is arranged on one side of the inner wall of the mounting chamber, an electric push rod is arranged in the adjusting bin, one end of the electric push rod is provided with a sliding block, and the other end of the electric push rod is provided with a sliding block. An electric telescopic rod is installed on the sliding block, a control bin is installed at one end of the electric telescopic rod, a double-output motor is installed in the control bin, lead screws are connected to the two sides of the double-output motor, and ball sliding sleeves are in threaded connection with the surfaces of the lead screws; the lead screw is matched with the ball sliding sleeve to drive the two sets of clamping pieces to clamp the fuse, the clamping pieces can take down and install