With the development of construction industry door scaffold application is increasingly wide, recently there are a lot of friends on the Internet consulting JingAn customer service how high frame scaffolding, right?

General door scaffold through all aspects of the safety factor consideration shall not exceed 25 m.Beyond the scope of erection of scaffolding is very dangerous, because the bearing capacity is limited by some, before the erection of set-up range will check each parts, check whether the scaffold is to comply with safety regulations.

Frame scaffolding, scaffold door main accessories: scaffold, stud, horizontal bar, scaffolding, even the wall parts, bracing and so on, in every component of the frame scaffolding set-up requirements, scaffolding in basic and sweeping bar, pay attention to when the erection, to ensure the stability of the vertical bar at the bottom of the force, so the stud will even sweep the floor bar from the distance between the bearing in 200 mm.

Stud in erection of main attention is 1.5 meters above the eaves epithelium, poling and even have a direct connection walls and buildings. Horizontal bar used in longitudinal and horizontal bar set  which length should not be less than 3 span length, the setting up of the parts need to be pay attention to several aspects: horizontal stagger distance is greater than 500 mm; Longitudinal horizontal pole lap length not less than 1 m, should be equally spaced set three fixed rotating fastener, end fastener cover plate edge to lap the longitudinal rod end distance is not less than 100 mm. Lateral horizontal pole in double row scaffold, mobile scaffold, frame scaffolding side against the wall to wall adornment the distance should not be greater than 100 mm.

Scaffold board laid to note is: 1, homework layer needs to be covered and stability;2, scaffolding load laying distance to distinguish between good, away from the wall 120 mm to 150 mm;3, long direction between 15 to 20 meters, ramps and platform at both ends and the other can be fixed sliding part should be occurring;4, in the operation of the lateral size should be set to 180 mm over the foot.