Sweeping bar is missing, not connected, sweep the floor two vertical and horizontal bar from the distance is too big or too small, etc.; Scaffold board list, insufficient thickness, overlap does not meet specification requirements; Large formwork dismantling thick inside not for network between rod and wall body; scaffolding tube bracing in plane is not continuous;

Open the scaffold not brace; Scaffold board under the small bar spacing is too large; Even the inside and outside wall pieces do not rigid connection; Protective railings spacing greater than 600 mm; Fastener connection is not tight, fastener slip, etc.

Ringlock scaffolding processing is simple, a low investment costs; If carefully designed scaffold geometry size, pay attention to improve the steel scaffolding tube flow utilization rate, the dosage of material also can obtain good economic effect. Fastener steel pipe frame or steel used quantity of about 15 kg per square meter.

Using low carbon alloy structure strength higher than that of traditional scaffolding carbon-steel tubes, is generally used to make the frame weight decreased 1/3, installation improve efficiency, reduce labor intensity. Accessories are all made of low carbon alloy steel stamping forming, while guarantee strength, improve the toughness, to enhance the whole support ability and integrity.

ADG scaffolding support system of bar welded into a whole, rail with self-locking woven form C type fastener device and poling u-shaped card hook lap, when affected by gravity, this form will automatically rotate and iron with u-shaped card hook lock, construction is convenient, safe.

Can form different according to the specific construction requirements, group size, shape and bearing capacity of single and double row scaffolding, racks, sticks, material hoisting frame, climbing scaffolding, cantilever rack and other functions of construction equipment. Can also be used to build facilities barrack, tents, lighthouse and other structures.