Urban power single-pole point type grounding device

• Main Author: YUAN ZHONGNIAN
• Format: Patent
• Language: Chinese; English
• Published: 07.05.2021
• Subjects: BASIC ELECTRIC ELEMENTS; CURRENT COLLECTORS; ELECTRICITY; LINE CONNECTORS

The invention discloses an urban power single-pole point type grounding device which comprises a single-pole foundation, a power single pole and a connecting rod. Four sliding grooves are symmetrically formed in the power single pole, inserting rods are slidably connected in the sliding grooves, and first springs are fixedly connected between the ends, close to the sliding grooves, of the inserting rods and the inner walls of the sliding grooves. A mounting plate is fixedly connected to the single-pole foundation, a pole groove is formed in the mounting plate, the pole groove is matched with a power single pole, four inserting grooves are symmetrically formed in the side wall of the pole groove, and the inserting grooves are matched with the inserting rods. The power single rod is pressed downwards to move downwards, under the action of an annular slope, the insertion rods gradually moves inwards into the sliding grooves, when the power single rod moves downwards to the bottom of a rod groove, the power singl