Many people are distributed along the laying path to work together to lift. This can still be implemented when the floors are not high (below 10 floors) and the cable cross-section is small. There is a problem of protecting the quality of the cable products during the construction process. When the steel rope pulls the cable, the weight increases as the cable rises, and the force on the stress point and the upper cable body increases, which may cause deformation and damage to the cable structure.
Tie a porcelain bottle to the standard section with iron wire. Use 1.5 or 2.5 insulated wire to tie the cable to the porcelain bottle. Tie one every 15 to 20 meters. Untie it when lifting. Finish and tie again. This prevents the cable from swinging due to wind and reduces the weight of the cable.
Tower crane cable product structure
The internal structure adopts self-adhesive method.
Sheath: Made of high-quality PUR, the color is black or gray