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What are the precautions for network frame construction? - Industry dynamic - - aluminum alloy scaffolding manufacturer Focus - aerial work platform Jiangsu shizha

by:Shizhan     2020-08-26
For all kinds of steel pipe scaffold erection of network frame construction must prepare special safety construction organization design and special design and calculation, in operation shall comply with the relevant provisions of chapter 7 of this standard. Erection of movable scaffolding operation platform, the scaffold should stud welding on the channel steel, channel steel surface 200 mm must set longitudinal and transverse rod. Scaffolding ramps and rest platform, homework layer surrounding the protection and scaffolding laid should be in conformity with the relevant provisions of the chapter 7 of this standard. Movable scaffolding when towing must abide by the provisions of the special safety construction organization design. Scaffolding each time towing due and specialist command, staff observations, try after 1 ~ 2 m, inspection on deformation of frame, the confirmation of no deformation can be formally towing. Towing positioning after dealing with deformation of the scaffold idle conditions to conduct a comprehensive inspection, confirmed that no deformation of rear can use. Rack steel bolt ball, rod and other components, shall be partial lifting to the scaffold platform. May not be a mass concentration of piled up on a shelf platform, should be done with the installation, along with the lifting. Operators should reduce as far as possible on a scaffold platform, concentration shall be not more than when working within a span of scaffolding. Install steel bolt balls in the rack body and the operator of the bar should be the use of seat belts, safety belts should be hung on the solid structure, installation personnel must match tool bag and tools. Rack positioning towing or jacking operations, all equipment shall be fixed tightly, operation place shall set up a strong platform, and should set up handrail or protective railings. Drag to move or jacking operations, rack may not be someone stay.
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