Suspension clamp for OPGW cable is a connecting fixture that suspends the OPGW optical cable on the transmission line pole tower. Suspension clamp for OPGW cable can reduce the static stress of the optical cable at the suspension point, improve the vibration resistance of the optical cable, suppress the dynamic stress of wind vibration, and ensure that the bending of the optical cable does not exceed the allowable value, so that the optical cable does not produce bending stress, so the optical fiber in the optical cable will not produce additional losses. Suspension clamp for OPGW cable is mainly used for hanging optical cables on overhead OPGW composite ground cable lines, which has a similar effect to ordinary overhanging wire clamps. It is suitable for OPGW optical cables, wires on transmission lines, and ground wires.
Components of suspension clamp for OPGW cable:
Aluminum splint: it is made of pressure casting of corrosion-resistant aluminum alloy. The chemical properties of aluminum alloy are stable, resistant to atmospheric corrosion and have good mechanical properties.
Rubber fixture: composed of high-quality rubber and central reinforcement, it has high strength and elasticity, and less compression deformation.
Power standard parts: including bolts, elastic pads, flat pads, nuts, closing pins, etc.
Protective line pre-twisted wire: aluminum alloy wire customized according to predetermined mechanical properties and chemical composition, with high tensile strength, hardness, good elasticity and anti-rust ability, can be used for a long time in harsh climates and environments.
The outer layer of pre-twisted wire: the same as the pre-twisted wire of the guard line.
Connecting fittings: U-shaped hanging ring, U-shaped screw, UB-shaped hanging plate, ZH-shaped hanging ring, are all standard parts of electric power.
Installation of suspension clamp for OPGW cable:
1. Observe and determine the location and height of the installation in advance before installing the suspension clamp for OPGW cable.
2. Make sure that the suspension clamp for OPGW cable can be stably fixed to the support structure.
3. After adjustment, the optical cable is fixed through the flexible clamping structure of suspension clamp for OPGW cable, so that the optical cable is subjected to uniform force.
4. After installing the suspension clamp for OPGW cable, mechanical and electrical performance tests must be carried out to ensure that the installation is correct and the product can operate stably.
Vilun Electric Co., Ltd. has always focused on the research and development and manufacturing of power communication accessories. We have advanced production technology and strictly abide by the quality control system. From the procurement of raw materials to production, the whole process is monitored to make product performance stable and reliable, and to ensure that every product meets international and industry standards. We have perfect supply chain management and sufficient inventory reserves, have efficient cargo delivery capabilities, can quickly respond to customer order needs, and ensure on-time delivery. And in terms of after-sales service, we provide comprehensive technical consultation and after-sales service, including installation guidance, maintenance recommendations and long-term technical support, to relieve customers' worries, so that every customer can see our intentions, if you have any questions, please feel free to contact us!