First it and the wire insulation bandage, binding firmly, ladder scaffolding to avoid shaking friction, loopholes. Moving scaffolding should be grounded. Lightning arresters should be installed when moving scaffolding and other building conveyance shelves are set up in the wilderness and hillside. Lightning rods can be made of galvanized steel pipes with a diameter of 25-32 mm and a wall thickness of not less than 3 mm for portal scaffolding or galvanized steel bars with a diameter of not less than 12 mm. When installing lightning rods on the scaffolding moving on the vertical conveyor, the intermediate upright pole on one side of the derrick should be not less than 2 meters above the top, and a ladder scaffold with a ground wire should be installed at the lower end of the upright pole. The windlass housing should be grounded. The grounding and grounding poles can be referenced according to the grounding regulations of the lightning protection scaffold. In case of lightning strikes or heavy thunderstorms during construction, the construction personnel on the movable scaffolding shall stand and move the scaffolding and leave immediately.
As a convenient tool for construction workers, mobile scaffolding is very important for protection measures such as grounding in thunderstorm weather. First of all, the outer casing of the shell should be protected by grounding or zero connection. Low-voltage power sources of no more than 12 volts should be used to move the scaffolding while operating the lighting wires during night construction. If more than please follow the following steps to operate the scaffolding, escort your safety, mobile scaffolding manufacturer Morning believe you can do it!
标签:   脚手架 移动脚手架 脚手架厂家