Protective device for lightning protection circuit

• Main Authors: LIU SHIBIN, LIU ZHIQIANG, LI YUANMING, CHEN JIAYU, ZHANG YAN, LI YUAN, XU ZHONGKUN, TANG YUN, LI XIAOQING, LIU XUN
• Format: Patent
• Language: Chinese; English
• Published: 28.04.2023
• Subjects: CONVERSION OR DISTRIBUTION OF ELECTRIC POWER; ELECTRICITY; GENERATION; INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINEDOPTICAL AND ELECTRIC CABLES OR LINES

The utility model relates to the technical field of thunder and lightning protection, and discloses a protection device for a thunder and lightning protection circuit, which comprises a circuit box; the fixed seat is fixedly connected to the top of the circuit box; the limiting groove is formed in the top of the fixed seat; the base is arranged in the limiting groove and is movably connected with the limiting groove; the lightning rod body is fixedly mounted at the top of the base; the dismounting mechanism is arranged at the bottom of the lightning rod body; the disassembly and assembly mechanism comprises a clamping groove formed in the base; one end of the clamping rod is inserted into the clamping groove; the cavity is formed in the fixed seat; the rope is fixedly connected to the other end of the clamping rod; according to the protection device for the lightning protection circuit, the rope is pulled to drive the clamping rod to move, and the clamping rod is separated from the clamping groove, so that th