Electric power fittings are the general term for connecting and assembling power system device components, which play the role of mechanical load transmission, electrical load and protection; This clamp plays a role of suspending and fixing cables in the erection of power cables and optical cables. How is the structure of the suspension clamp formed? Let's have a look!

The suspension cable clamp is provided with a U-shaped bracket and a cable clamping block fixedly installed on the bracket. The central axis of the cable clamping block is provided with a through slot for cable clamping. The top surface of the cable clamping block is also provided with an opening connected with the through slot. The bracket includes one and two clamp arms for clamping the cable clamping block. One clamp arm is provided with a mounting part for fixing the bracket. The bottom of the two clamp arms are pivotally connected through a pivot shaft. The cable clamping block is fixedly connected with the clamp arm, A locking member is designed at the opening of the support; During cable installation, due to the connection between the pivots of the two clamping arms, the clamping space formed by the first and second clamping arms on the support can be opened, which makes it easier to stretch the opening of the wire clamping block. As the wire clamping block of this structure is fixed on the support, there is no need to worry about the falling of the wire clamping block.

When installing the suspension clamp, first install the bracket on the fixed object (pole or tower), then clamp the insulating block on the cable, and then install the cable and the insulating block into the bracket. The use of the suspension clamp can reduce the stress of the cable at the suspension point, control the stress of wind vibration and assist the damping of the cable, so as to better protect the cable