It is believed that many people will find that when using scaffolding, the scaffolding will be deformed after many times of use, because the scaffolding deformation will lead to accidents. Therefore, in order to avoid accidents, it is necessary to take corresponding measures against the problem of scaffold deformation. The following is the sharing of Scaffolding Couplers.
The mobile scaffolding is easy to assemble and disassemble and flexible to set up. Due to the easy adjustment of the length of the steel pipe and the easy connection of fasteners, it can be adapted to scaffolding for buildings and structures of various planes and facades, which is more economical. The processing is simple and the investment cost is low at a time; if the geometric dimensions of the scaffold are carefully designed and the turnover rate of the steel pipe is improved, the material consumption can also achieve better economic results. The fastener steel pipe frame is equivalent to about 15 kg per square meter of construction steel.
Scaffolding
If the scaffold is partially deformed due to the settlement of the foundation, a figure eight or a scissor brace can be erected on the transverse section of the double-row frame, and a group of poles can be erected in a row until the deformation area is out of the row. Bazi or scissor legs must be set on a solid and reliable foundation. If it is because the deflection of the cantilevered steel beam of the scaffold exceeds the specified value, the rear anchor point of the cantilevered steel beam should be strengthened, and the steel beam and the U-shaped bracket should be tightened on the steel beam to withstand the roof. In addition, it should be noted that there must be a certain gap between the embedded steel ring and the steel beam, which must be tightened with a horse wedge.
The deflection and deformation of the cantilevered steel beams on which the scaffolding is rooted exceed the regular value. The anchoring point of the cantilevered steel beams should be stopped and reinforced. The steel beams should be tightened with steel supports and U-shaped brackets to bear the roof. There is an open space between the pre-embedded steel ring and the steel beam, which must be prepared with a horse wedge. Check the wire ropes on the outer ends of the hanging steel beams one by one and tighten them all to ensure an average stress.
Secondly, if the Scaffolding Clamps unloading and pulling system are partially damaged, they should be restored immediately according to the unloading and pulling method originally planned, and the parts and rods that have been deformed should be corrected. If you want to correct the deformation of the scaffolding, first set up a 5t chain in each compartment. Tighten the structure and loosen the rigid pull points. At each point, tighten the chain inward until the deformation is corrected.
Do a good rigid pull, and tighten the steel wire ropes at each unloading point to make the force average, and spread the chain. Again, the trapezoidal scaffolding caused by foundation settlement was partially deformed. Set up a figure eight or a scissor support on the horizontal section of the double-row frame, and set up a group with a row of vertical poles until the outer row of the deformation area. Bazi or scissor legs must be set on a solid, solid foundation.
When the scaffolding deforms, it clarifies that there is a certain risk factor. At this time, we need to stop maintaining and nurturing it, instead of turning a blind eye to it, it becomes a disaster. Therefore, the deformation of the scaffolding is a kind of hint to us. We have to understand the meaning of this kind of hint.
