Galvanized steel ringlock scaffolding is now vigorously promoted by the state, mainly because its safety is very high, is currently recognized as a relatively high safety factor of scaffolding products, and in some large or special projects, the state are forced to use plate buckle scaffolding, then why in the end say plate buckle scaffolding safety factor is high? The following 6 reasons are very clear.
1, material: the main material of the ringlock scaffolding all use Q345B low carbon alloy structural steel, which makes its strength than the traditional scaffolding of the general carbon steel pipe (national standard Q235) 1.5 ~ 2 times higher, the safety factor of the pan buckle scaffolding is also therefore enhanced.
2, design: the ring lock scaffold through a reasonable node design can achieve each rod force transmission through the node centre, is the scaffold of the upgrade products. The support frame is divided into uprights, horizontal crossbars and diagonal bars. There are eight holes on the disc, four small holes for crossbars and four large holes for diagonal bars, and the connection of crossbars and diagonal bars is of the pin type, which can ensure that the bars are firmly connected to the uprights, and the structure is stable, safe and reliable.

3、Production: From the beginning of the ringlock scaffolding, the whole product processing has to go through more than 20 processes, each process is carried out by professional machines, reducing the intervention of human factors, especially the production of crossbars and uprights, the use of self-developed automatic welding machine, to achieve high precision, interchangeability, stable and reliable quality products.
4、Structure: the structure of the ringlock scaffold is relatively simple, the accessories are the pins, due to the rivet restriction at the bottom of the pins, so that the pins can maintain the activity, but also can not take off the horizontal bar, not easy to lose. At the same time, the inclined tie structure that the pan and buckle scaffold has, forming a triangular geometric invariant structure, solid and safe.
5, erection on: in the erection of the ringlock scaffolding, workers can ensure that the pan buckle scaffolding pins are inserted, and is a single locking, at the same time, by observing the depth of the pins, you can identify whether to knock tight, at a glance, to ensure the safety of erection.
6、Carrying capacity: the load-bearing capacity of the ringlock scaffold is very strong, taking the φ60 series heavy-duty support frame as an example, the allowable load-bearing capacity of a single riser with a height of 5 metres is 9.5 tonnes (safety factor of 2), and the damage load reaches 19 tonnes, which is 2~3 times of the traditional scaffold, and the enhanced load-bearing capacity also enhances the safety factor of the pan buckle scaffold.