Lightning rod mounting base

The utility model discloses a lightning rod mounting base which comprises a cross-shaped supporting bottom plate, and four extending supporting plates are connected to the cross-shaped supporting bottom plate at equal intervals in the circumferential direction. A clamping gate groove is formed in the upper surface of the extending support plate; a clamping sliding block is connected to the clamping gate road. A first hinging vertical plate is fixed on the clamping sliding block; a connecting rod is hinged to the first hinged vertical plate; a mounting groove hole is formed in the center position of the cross-shaped supporting bottom plate; and a lightning rod is clamped on the mounting slot. The beneficial effects of the utility model are that the lightning rod is good and stable in supporting and fixing effect, and convenient to install and combine. 本实用新型公开了一种避雷针安装底座，包括十字形支撑底板，所述十字形支撑底板上沿圆周方向等距连接有四个延伸支板；所述延伸支板的上表面开设有卡接顺槽；所述卡接顺槽上连接有卡接滑块；所述卡接滑块上固定有第一铰接立板；所述第一铰接立板上铰接有连接杆；所述十字形支撑底板的中心位置开设有安装槽孔；所述安装槽孔上卡接有避雷针。该新型的