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1. How to select manual lifting lightning rod
manual lifting lightning rod can be quickly installed and deployed before lightning strikes to achieve adequate protection of lightning targets.Technical parameters such as maximum lift, closing height, loading form, control method, and load-bearing weight are the basic requirements for users to choose lifting rods. The design and modification of lifting rods are carried out according to the different needs of customers.
2. Overview of manual lifting lightning rod
The lifting pole is an elevated equipment carrier, suitable for vehicle, ship or land use. It can quickly, reliably and safely raise communication antennas, lighting, lightning protection, optical transmission and camera equipment to a predetermined height. After the work is completed, the above equipment can also be lowered to the predetermined height quickly, reliably and safely. Our company's manual lifting rod products are made of high-strength aluminum alloy, which has the advantages of corrosion resistance, light weight, large load, low noise, fast lifting, low shock resistance, and stability. It can meet the height and load requirements of different fields and occasions. In addition, the company's products are also widely used in night lighting of golf and large football fields.
3. Working principle of manual lifting lightning rod
The system adopts screw drive or wire rope drive, which has good self-locking performance and can achieve reliable self-locking at any position, improving safety and reliability.
4. Manual lifting lightning rod installation instructions
Vertical use: The lifting rod can be installed on the ground or on a vehicle. No matter where it is installed, make sure the lifting rod remains vertical to the ground when in use. If the lift pole is tilted, it will affect the lifting and lowering effects of the lift pole; if the lift pole is tilted severely or for a long time, it will also cause damage and danger to the lift pole.
5. Technical parameters of manual lifting lightning rod
project | unit | FT-SJ12 | Remark |
reach height | m | 12 | |
closed height | m | 2.25 | |
Top minimum pipe diameter | mm | 50 | |
Outer pipe diameter | mm | 105-40 | from bottom to top |
Number of pipe fittings | Festival | 7 | |
Carrying weight | kg | ≤15Kg | |
self-respect | kg | ≤40kg | |
Lifting speed | m/min | ≥2.4 | |
Use temperature | ℃ | -40℃~+60℃ | Storage temperature: -55℃~+70℃ |
Wind resistance | m/s | Normal operation when wind speed ≤28/s | Resistant to level 8 wind (with drawstring) |
Lifting form | Hand lifting | Wire rope transmission | |
scope of protection | radius | 60 meters | Rolling ball radius calculation |
Lifting form | Hand lifting | Wire rope transmission | |
lightning rod | indivual | Pre-discharge lightning rod (non-electronic system, maintenance-free, the protection quality of the lightning rod does not change after a lightning strike) | |
Lightning protection grounding system | set | Lightning protection grounding electrodes: 2 (copper-clad grounding electrodes), grounding wire: 5 meters, grounding resistance ≤ 4Ω | |
Lift rod main body technical support | set | Ground nails, ground anchors, guy wires, rocking handles | |
Lift rod body material | root | High-strength aluminum-magnesium alloy, wooden box packaging |