Low-voltage switch short-circuit grounding wire clamp connecting device

• Main Authors: YUE JUNFENG, PAN LIQIONG
• Format: Patent
• Language: Chinese; English
• Published: 31.05.2024
• Subjects: BASIC ELECTRIC ELEMENTS; CURRENT COLLECTORS; ELECTRICITY; LINE CONNECTORS

The utility model relates to the technical field of power system safety tools, and discloses a low-voltage switch short-circuit grounding wire clamp connecting device which comprises a base, an L-shaped mounting plate and an annular fixing disc, the outside of the base is fixedly connected with the L-shaped mounting plate, the top of the L-shaped mounting plate is in threaded connection with a pressing screw rod, and the bottom of the pressing screw rod is rotationally connected with a clamping plate; the lower surface of the clamping plate is provided with an upper arc-shaped groove, the upper surface of the base is provided with a lower arc-shaped groove right below the upper arc-shaped groove, a vertical groove is formed outside the pressing screw rod, a vertical rod is fixedly connected inside the vertical groove, a sliding block is slidably connected outside the vertical rod, and a movable plate is hinged to the side, close to an opening of the vertical groove, of the sliding block. A buckle is mounted a