Height-adjustable lightning arrester

• Main Authors: YU WEI, PENG YUEXIANG, LI NA
• Format: Patent
• Language: Chinese; English
• Published: 30.12.2022
• 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

A height-adjustable lightning arrester comprises a base, a lightning rod, a transmission mechanism and a height adjusting mechanism, the lightning rod and the transmission mechanism are installed on the base, the lightning rod is connected with the transmission mechanism in a matched mode, and the height adjusting mechanism is connected to the transmission mechanism; remote regulation and control of the height adjusting mechanism are achieved through the transmission mechanism, the structure is simple, and adjustment is convenient; and the height is flexible and adjustable, so that the device can be folded when not working, the aging and corrosion caused by long-time large-area exposure in the air are reduced, and the service life of the device is prolonged. 一种高度可调的避雷装置，包括底座、避雷针、传动机构和高度调节机构，所述避雷针和传动机构安装在所述底座上，且所述避雷针与传动机构配合连接，所述高度调节机构连接在所述传动机构上；本实用新型通过传动机构实现了高度调节机构的远程调控，结构简单、调节方便；高度灵活可调，使得本实用新型可以在不工作时收起，减少其因长时间大面积暴露在空气中引起的老化和锈蚀，延长其使用寿命。