Three-phase combined gap lightning arrester

• Main Authors: HUANG LONG, HUANG HAI, HUO WENJING, DONG LI, LI YANG, ZHANG QIUWEI, NIU XUELEI
• Format: Patent
• Language: Chinese; English
• Published: 03.11.2023
• Subjects: BASIC ELECTRIC ELEMENTS; CORONA DEVICES; ELECTRICITY; GENERATING IONS TO BE INTRODUCED INTO NON-ENCLOSED GASES; OVERVOLTAGE ARRESTERS USING SPARK GAPS; SPARK GAPS; SPARKING PLUGS

The invention relates to the technical field of lightning arresters, in particular to a three-phase combined gap lightning arrester which comprises a base, supporting plates are arranged at the two ends of the base respectively, fixed sliding plates are arranged at the upper ends of the supporting plates, and a first lightning arrester, a second lightning arrester and a third lightning arrester are arranged at the upper ends of the fixed sliding plates respectively. Upper discharge balls are arranged at the lower ends of the first lightning arrester, the second lightning arrester and the third lightning arrester respectively, a fourth lightning arrester is arranged on the base, a discharge plate connected with the supporting plate is arranged at the upper end of the fourth lightning arrester, and lower discharge balls corresponding to the upper discharge balls are arranged on the discharge plate; a first opening and closing plate and a second opening and closing plate are arranged at the two ends of the suppo