10KV distribution line operation and maintenance management lightning protection device

• Main Author: REN RUIFENG
• Format: Patent
• Language: Chinese; English
• Published: 11.02.2022
• Subjects: BASIC ELECTRIC ELEMENTS; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER; CORONA DEVICES; ELECTRICITY; GENERATING IONS TO BE INTRODUCED INTO NON-ENCLOSED GASES; GENERATION; INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINEDOPTICAL AND ELECTRIC CABLES OR LINES; OVERVOLTAGE ARRESTERS USING SPARK GAPS; SPARK GAPS; SPARKING PLUGS

The utility model discloses a 10KV distribution line operation and maintenance management lightning protection device in the technical field of distribution line lightning protection, which comprises a fixing plate, a circular opening is arranged at the upper end of the fixing plate, an annular sleeve is fixedly connected to the upper end of the fixing plate, the annular sleeve is positioned at the upper end of the circular opening, and a mounting ring is fixedly connected to the side wall of the circular opening. The upper end of the mounting ring is fixedly connected with an elastic plate, the inner side wall of the annular sleeve is provided with internal threads, the inner side wall of the annular sleeve is rotatably connected with a fixing ring, the side wall of the fixing ring is provided with external threads, the internal threads are meshed with the external threads, the side wall of the elastic plate is fixedly connected with a main lightning rod, the side wall of the main lightning rod is sleeved wi