Electric power fittings are divided into old boat type and preformed type. Today we are going to talk about the preformed overhang clamp which is a connecting tool that hangs the optical cable on the tower of

the transmission line. The use of preformed suspension clamp can reduce the static stress of optical cable at the suspension point, assist the vibration absorption of optical cable, suppress the dynamic stress of

wind vibration; It can protect optical cables.

Preformed  overhang clamp

Used for ADSS optical cable, OPGW optical cable, all kinds of wire in the straight line tower connection, its components are:

1. Aluminum splint component: aluminum splint composed of preformed  hanging line clamp has corrosion resistance, stable chemical performance, good atmospheric corrosion resistance, and has good

mechanical properties.

2, rubber fixture components: components of preformed  suspension line clamp rubber fixture with ozone resistance, chemical resistance, weathering resistance, high and low temperature performance, and

higher strength and elasticity, small compression deformation.

3, power fittings hot dip galvanized components: bolts, spring pads, flat pads, nuts and so on.

Preformed  overhang clamp

4, closed pin: power standard parts.

5, pre-twisted wire: according to the predetermined mechanical properties and chemical composition of custom-made aluminum alloy wire, with high tensile strength, hardness and good elasticity and strong

rust resistance, can be used in harsh climate environment for a long time.

6, outer pre-twisted wire: the same as the pre-twisted wire protection strip.

7, power connection fittings :U hanging ring, U screws, UB hanging plate, ZH hanging ring.

(Note) : The standard configuration of double hanging clip includes pretwisted wire of protection strip, pretwisted wire of outer layer, two sets of hanging head, two sets of PS shaped hanging plate,

doublehanging plate, U-shaped hanging ring and U-shaped screw, and the coupling is optional.