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Safety - protection requirements Industry dynamic - - aluminum alloy scaffolding manufacturer Focus - aerial work platform Jiangsu shizhan safety technology

by:Shizhan     2020-09-07
At present, the safety net construction site use, according to the form and function can be divided into flat screen and set net. Flat screen to show the installation plane parallel to the horizontal plane, is mainly used to undertake the fall of people and objects. Set net refers to the installation plane perpendicular to the horizontal plane, is mainly used to prevent people and objects in the fall. Safety net protection requires: ( 1) Outside the scaffold construction, scaffold should be in accordance with the provisions, setting the type safety set net, federated eye network, set up the poling unavoidably in the side. Federated eye network must be conform to the requirements of the tether will net around every 45 cm ( Each ring spacing) Fasten on the pole. ( 2) In construction of feet in the hand, on the outside of buildings from 10 cm erection of single row scaffolding, with buildings ( Above the surface 1. 5 m) Federated eye network closed. ( 3) When lifting scaffolding or cantilever scaffold construction is used, in addition to the lifting scaffold with federated eye network, or outside the closed cantilever scaffold, also deal with lower exposed in the framework of building doors and Windows and other holes and between edge, according to the standard protection by the protection. ( 4) Scaffolding frame body sealing requirements: when the job of scaffold board without protective layer, layer should be close to the homework set a layer of flat screen as a protective layer, flat screen should not be too far away from homework layer, should prevent falls flat screen and assignments between layers putlog damage; When the job layer scaffold with gaps between buildings ( ≥ 15 cm) To form litter fall, people risk, also should take protective measures to prevent the fall below the homework layer damage; Construction layer under every 10 m with closed flat screen or other measures. ( 5) Projects under construction in the elevator shaft, light Wells, spiral stairs, besides must be equipped with protective railings, should also be within the mouth of the well first fixed a safety net, and every two layers ( No more than 10 m) Set a AnQuanPing net. ( 6) In 1 length. More than 5 m of the mouth of the cave, hanging around the flat screen and in a protective railings. ( 7) Protective railing must be top-down in federated eye network closed.
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