Product Description
The Pre Twisted Suspension Clamp is a specialized hardware component designed for overhead power transmission and distribution lines. It is used to securely suspend and support conductors (wires) while maintaining their pre-twisted configuration. This clamp ensures the stability and reliability of the conductor, preventing slippage or damage due to environmental factors such as wind, ice, or temperature changes. It is typically made from high-strength, corrosion-resistant materials like aluminum alloy or galvanized steel to ensure durability and long-term performance in harsh outdoor conditions.
Pre Twisted Suspension Clamp Feature
◆ADSS tangent line clamp has a high dynamic stress bearing capacity, which can adapt to the problem of unbalanced force on both sides, with uniform stress distribution, no stress concentration points, and no additional damage to the optical cable. The rubber clamp block changes the vibration characteristics of the circuit and reduces wear;
◆The suspension cable clamp, through the combination of inner and outer pre twisted wires, can effectively protect the optical cable, avoid bending stress, and provide protection and auxiliary vibration reduction for the optical cable. The grip strength of the cable clamp is greater than 10% -20% of the rated tensile strength of the optical cable, making installation convenient
◆End rounding treatment;
◆High quality aluminum alloy material improves the mechanical and anti-corrosion properties of ◆the wire clamp, greatly extending its service life.
Pre Twisted Suspension Clamp Application
The Pre-Twisted Suspension Clamp is designed to hold and suspend conductors in overhead transmission and distribution lines. It is typically installed on poles or towers, where it grips the conductor firmly without causing damage. The "pre-twisted" feature allows the clamp to accommodate the natural twisting or spiraling of the conductor, ensuring a secure fit and reducing stress on the wire. This design helps maintain the mechanical integrity of the conductor and prevents slippage or misalignment, even under varying weather conditions or mechanical loads.
Pre Twisted Suspension Clamp main application scenarios include
1.Supporting Conductors:
It is designed to hold and support electrical conductors, such as aluminum or copper cables, on utility poles or transmission towers. The clamp ensures the conductors are securely suspended, maintaining proper alignment and spacing.
2.Vibration Damping:
The pre-twisted design helps reduce vibrations caused by wind or other environmental factors, which can prevent fatigue and damage to the conductors over time.
3.Tension Management:
It helps manage the mechanical tension of the conductors, ensuring they are neither too loose nor too tight, which is critical for the stability and longevity of the power line.
4.Durability in Harsh Conditions:
The Pre Twisted Suspension Clamp is often used in outdoor environments where it must withstand extreme weather conditions, including high winds, ice, and temperature fluctuations.
5.Ease of Installation:
Pre Twisted Suspension Clamp design allows for quick and efficient installation, reducing downtime during maintenance or new installations.
How to choose Pre Twisted Suspension Clamp
1. Select appropriate Pre Twisted Suspension Clamps based on parameters such as the operating span, outer diameter, and ultimate tensile strength of ADSS optical cables;
2. Quantity configuration: 1 set/tower with a line angle less than 25 °;
3.To meet the needs of installing ADSS optical cables on 10KV distribution lines in urban power grids, our company has developed and produced suspension clamps suitable for spans of over 150 meters, with a maximum span of 1200 meters.
