Retractable lightning rod recommended

Lightning rod has been ancient, Tang "Zhi Huzi" contained: Hanbai Liangdian fire, a wizard proposed to put a fishtail copper tile on the top of the layer, can cause lightning fire. Many ancient buildings in our country have stood tall and full of vicissitudes of life, to a large extent because of the use of lightning protection technology in such ancient buildings, such as the temples in ancient towers, cornices in ancient buildings and so on.

In modern society, lightning rods are already very common equipment, and lightning rods will be installed on the roof of high-rise buildings. The working principle of the lightning rod is very simple, it can form a path with the charged cloud, actively attract lightning, and only discharge between the charged cloud and the lightning rod, so as to avoid the building being damaged by lightning. It can also be seen that the real role of lightning rod is to lead lightning.

The retractable lightning arrester is designed according to customer requirements, and it adds a lifting rod to set up lightning arresters on vehicles and ships, and can also configure communication antennas, lighting, light transmission and camera equipment. The telescopic lightning rod launched by Fenglu Technology is made of high-strength aluminum alloy, which has the advantages of corrosion resistance, light weight, large load, low noise, fast lifting, low shock resistance, stable, etc. It is not only used in ships and vehicles, but also can be installed in golf and large football fields.

The extension height of this product is 8 meters, and the closing height is 2.15 meters.

The lifting rod body is composed of threaded lead screws of different diameters through the nut and the seat cover set on the rod body, rotating freely to form a threaded motion pair. In the working process, the AC motor (or hand) drives the reduction gear to make all the screw screw spiral rotation synchronously, and the spiral rotation movement of the transmission pair becomes the linear movement of the rod body through the nut and the seat cover to achieve the lifting rod.