Suspension Clamp Design In Overhead Transmission Lines
In complex and changeable weather conditions, the conductor will move in multiple directions when it interacts with the external wind force. j hook suspension clamp achieves free swinging of the conductor during the force process through the design principle of its rotating shaft.
suspension clamp for ab cable features a horizontal rotating axis, the position of which directly determines the conductor's swing characteristics. When wind forces act on the conductor, the hull section within suspension clamp for abc cable can rotate 360 degrees or a limited angle along this axis, allowing the conductor to dynamically adjust its position according to wind conditions. This design avoids stress concentration caused by uneven force distribution within the fixing fixture.
The suspension clamp for lt ab cable hull cable trays are designed with a large radius of curvature, which is no less than 8 times the diameter of the wires to be installed. This parameter standard ensures sufficient contact area for the conductor within suspension clamp, distributing the load and maintaining stable grip under high wind speeds or icy/snowy loads. It also prevents damage and stress concentration caused by pressure on the conductor.
The swing of fiber suspension clamp is not unlimited. cable suspension clamp sets a maximum deflection angle limit, which is related to parameters such as the suspension angle of the conductors on both sides of the tower and the conductor diameter. When the conductor deflection angle exceeds the design limit, the U-bolt will be mechanically blocked by the bracket, automatically stopping further rotation. This protection mechanism prevents damage or detachment of the insulator string caused by excessive conductor swaying.
