The suspension clamp is a connecting hardware that suspends the optical cable on the transmission line tower. The cable clamp can reduce the static stress of the cable at the suspension point, improve the anti vibration ability of the cable, and suppress the dynamic stress of wind vibration; It can also ensure that the bending of the optical cable does not exceed the allowable value, so that the optical cable does not produce bending stress. After the cable is installed with the clamp, there will be no harmful stress concentration, so the fiber in the cable will not produce additional loss.
1. The stress distribution is even and there is no concentration point, which can enhance the rigidity of the cable installation point and has good protection performance for the optical cable. 2. It has good dynamic stress bearing capacity, and the double-layer structure has a greater protective effect on the long-term unbalanced load operation of the optical cable, and its grip strength can reach 10%-20% of the ultimate tensile strength of the optical cable. 3. It has a large contact area with the optical cable, and is equipped with a flexible rubber clamp block, which enhances self-damping and reduces wear and tear. 4. The surface is smooth and the shape of the end is smooth, which improves the corona discharge voltage and reduces the loss of electric energy. 5. The aluminum alloy material improves the mechanical properties and corrosion resistance of the clamp, greatly extending the life. 6. Easy installation, no need for professional installation tools, maintenance-free, and reduced construction costs.
