Scaffolding lightning protection device
2019-01-05 08:07:31
1, the top of the scaffold is higher than 2m, set at four corners (length greater than 35m, a few should be set in the middle) lightning rod.
2. Use the 16mm2 yellow-green copper core wire as the deflector, use the magnetic bottle on the way, wire binding.
3, grounding device grounding wire should use three conductors, at different points and grounding body for electrical connection, the vertical grounding body should use 5 × 50 angle steel, Φ48 steel or Φ22 round steel, length 2.2m, may not use rebar, grounding Resistance is not greater than 4.
Hengshui Changsheng Construction Machinery Equipment Co., Ltd.
0318-5227555
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