Now it is widely used in China, and its features are easy and fast to install.
Old boat type wire clip: this kind of wire clip can be used for both conductor and lightning conductor.
It can bear the mounting load of the wire in the vertical distance, and it is not allowed to slide or break the insulator string when the line is in normal operation or when the wire is broken.
Prestranded suspension clamp function and its application: used for ADSS optical cable, OPGW optical cable, all kinds of wires in the connection of straight tower, unilateral suspension Angle is 15o18 & ordm; the combination of the inner and outer layers of spiral pretwisted wire can be very good protection cable, no concentration of stress, avoid the generation of bending stress, play the role of protection and auxiliary vibration reduction to the cable.
The complete set of suspension wire clip includes: inner and outer layer prestranded wire, suspension head and matching connecting tool.
Grip force is greater than the cable rated tensile strength of 10%-20%, easy to install.
Suspension clamp includes hanger, U screw and hull.
Regarding the maximum deflection Angle, the suspension line clip has a certain limit.
When the hull turns to a certain Angle, the u-screw will be blocked by the hanger.
The maximum deflection Angle is also a safe operating condition.
The maximum deflection Angle is related to the suspension Angle of the wire or ground wire on both sides of the pole tower suspension point. It is also related to the diameter of the wire and ground wire (the outer diameter of the wire should include the thickness of the wrapped aluminum tape or the diameter of the protective wire).
If it is larger than the maximum deviation Angle, measures should be taken, such as changing the double line clip, adjusting the tower height, or specially designed new line clip.