Suspension clamps are widely used in the fields of power and communications, and their applicable environments are different due to their own characteristics and functions.
In the field of power, pre-twisted suspension clamps play an important role. It is suitable for 220KV and above lines, as well as heavy ice areas and large-span line projects. Its structural formation enhances the rigidity of the conductor hanging point and increases the radius of curvature. The single-pivot clamp can reach a turning angle of 30 degrees, and the double-pivot clamp can reach a turning angle of 60 degrees. The pre-twisted suspension clamp can also disperse the concentrated stress of the suspension point, improve the fatigue resistance of the conductor, extend the service life, and can withstand high unbalanced loads to avoid conductor slippage.
Optical cable suspension clamps also have applicable scenarios in the communications industry. For example, ADSS optical cable suspension clamps are suitable for special places such as rivers with large spans and valleys with high drops. The allowed line turning angle can be expanded to 60°, and the outlet suspension angle (single side) can reach 30° - 36°. It plays a supporting role, suspending the optical fiber composite ground wire on the straight pole tower, with a large contact area with the optical cable, which can effectively reduce wear and tear, and can also enhance self-damping through flexible rubber clamps. Aluminum alloy optical cable suspension clamps are suitable for existing high-voltage transmission lines and can be constructed without power outages like power lines.
In terms of applicable environments, suspension clamps play an important role in both new lines and in the transformation and maintenance of existing lines. In special harsh environments such as heavy ice areas, it can provide reliable protection for conductors and optical cables, and ensure the stable transmission of power and communications. In short, suspension clamps are adapted to a variety of complex and important application environments according to different characteristics.
