Factory China Double suspension clamp
Component:Stiffener,preformed wire,triangle plate,susupension elements,linking fitting,fasteners.
Clamp can reduce the cable's static stress on the terminal vertex,improve the cable's anti-vibration,to keep the dynamic stress of wind-forcce vibration down.It can also guarantee the cable's camber in the allowable extent.Therefore,it will not make the bending stress and harmful stress concentration.and the optical fiber in the cable can not have the supplementary loss.
1,Clamp has one fulcrum is to use to connect the cable and the straight line pole or the tower whose elecation is less than 25°,clamp has two fulcrums used on the straight tower of big span or big elevation.
2,Users can select the suitable suspension clamp according to the specification table,cable diameter,span and the comprehensive load.
When OPGW optical cable is suspended on pole or tower of overhead transmission line, suspension set can both decrease static stress imposed on optical cable on the suspended point and enhance antivibration capacity for optical cable through restraining wind vibration to optical cable, making the bending value of optical cable less than permitted scope (not generate bending stress). The optical cable installed OPGW clamp will not produce any of bad stress & additional consumption.