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Suspension clamp is a device used to support and fix conductors (wires) on overhead power lines. The purpose of Suspension clamp is to hold the conductor in place while allowing movement caused by thermal expansion, wind, or other environmental factors.In layman's terms, the reason why the wires on the poles that we can see on the street every day can be hung steadily is that there are optional Suspension clamps to fix them so that the wires will not be easily stretched or blown by the wind. Swing at will. Suspension clamp is usually installed on a pole or tower and is a key part of the suspension assembly, which includes various components such as the clamp body, bolts, and brackets.

Suspension clamp is suspended in the transmission line pole. It is usually used for the connection hardware of ADSS, OPGW optical cables and various wires. The combination of inner and outer spiral pre-twisted wires can protect the optical cable well. By reducing the static stress at the support point and buffering the dynamic stress of wind and sand vibration, it protects the optical cable and assists in damping. Suspension clamp can ensure that the curvature of the cable will not exceed the allowable value, thereby protecting the optical fiber from additional losses in the cable.

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The Preformed Helical Suspension Clamp is mainly used for overhead power lines or substations. It is used to hang conductors and lightning conductors on insulators or lightning conductors on poles and towers through connecting fittings. It can also be used to support transposed conductors on transposed towers and fix non-linear pole tower jumpers. Under normal operating conditions, it mainly bears vertical loads, but not stranded wire tension. It is usually used with connecting fittings to connect the conductors and insulators in series and hang them together on the crossarms of the tower. It can not only effectively protect the conductors, but also its smooth outer contour reduces corona discharge. The double-pivot Preformed Helical Suspension Clamp can also be used for long-distance transmission lines across rivers and poles with large corners. Now that you know the advantages, do you know what parts it is made of? What role does each of its components play?

Suspension clamps include ABC cable suspension clamps, ADSS optical cable suspension clamps, and overhead line suspension clamps. Suspension clamps are a general term for various clamps that suspend conductors or cables on poles and towers. Preformed suspension clamps are used to connect OPGW optical cables and poles (towers), reduce the static stress of OPGW optical cables at the supporting points, increase the vibration resistance of optical cables, buffer the dynamic stress of wind vibration, and facilitate the bending of optical cables to not exceed the allowable value, so that the optical cables do not produce bending stress, and the optical fiber will not cause additional loss to the optical cables after installation. So what should be paid attention to when installing Suspension Clamp For OPGW?

​Whenever there is strong wind, the buzzing sound from the wires often bothers the surrounding residents. This noise not only affects the quality of life, but may also damage hearing in the long run. Helical-formed Suspension Clamp can effectively improve this situation. Helical-formed Suspension Clamp adopts a unique spiral design and preformed structure, which can effectively absorb the vibration energy of the wire and reduce noise.