Snow Code vehicle-mounted mobile lifting lightning protection system is composed of a vehicle-mounted lightning rod and a grounding device. The lightning rod includes an insulating jacket fixed vertically on the vehicle, an insulating inner sleeve fixedly sealed in the cavity of the jacket, and an inner sleeve enclosed in the inner sleeve. A pair of non-inductive windings that are reversely spiraled around each other and are connected in parallel on an insulating rod, are connected to the air-termination of the upper end of the winding, and are connected to the down-conductor connector seat of the lower end of the winding; The device includes: a down-conductor grounding cable connected to a lightning rod down-conductor connector base in a driving state, the top end of the cable is connected to the down-conductor connector base, and the bottom end is a multi-branched grounding conductor; in a parking state, the lightning conductor The down-conductor grounding cable connected to the down-conductor base is connected at the top to the down-conductor base and at the bottom to a metal grounding post fixed on the ground. The grounding resistance should meet the requirements of the GB50057-2010 specification; the advantage is that the structure is simple, It can effectively suppress the electromagnetic induction of lightning, avoid lightning strikes, and improve the protection ability of vehicles and equipment against lightning.
The vehicle-mounted mobile lightning rod lightning protection device has the characteristics of fast lifting speed, high reliability, strong durability, safety and stability, light weight, small closing height, and convenient carrying. 车载升降式避雷针防雷装置可升高高度为3—30米，闭合高度在1.2-5米。 There are two types of lifting methods: manual and electric. The vehicle-mounted lightning rod lightning protection device can raise the height to 3-30 meters and the closed height to 1.2-5 meters. It is widely used in emergency lightning protection of the army, environmental protection, public security, mobile, fire protection, water conservancy, railway, electric power, construction, field construction, large-scale cultural and sports activities, and disaster relief. 式避雷针，能使野外工作更加方便与安全。 The use of automatic lifting lightning rods can make field work more convenient and safe.
Performance characteristics of lifting lightning rod , automatic lifting rod
1. Lightning strikes and direct lightning, directs the lightning current into the ground, and plays a direct lightning protection role.
2, using 304 stainless steel, strong corrosion resistance.
3. It has a strong anti-rotation function.
4. Convenient mobile transportation, convenient to detect and maintain needle tip equipment.
5. Strong wind resistance, can resist 60m / s wind.
6. The lightning protection radius is calculated according to the GB50057-2010 rolling ball method.
7, with a high degree of anti-corrosion, waterproof, dust-proof structural characteristics, long service life.
8. The lifting mode can be manual or electric alone, and manual or electric integrated remote control.
9. Mechatronics controls the lifting, limiting, locking and sealing of the lightning rod. Can be controlled by computer or joystick buttons.
10. Can be equipped with lightning rods for early discharge or optimized lightning rods (if equipped with lightning rods for early discharge, the lightning protection radius is calculated according to relevant national regulations)