Supply OPGW optical cable suspension clamp, pre twisted suspension clamp grounding

Supply OPGW optical cable suspension clamp, pre twisted suspension clamp grounding
Company name: Qufu litlai production address: Wangzhuang Development Zone, Qufu City, Shandong Province  
Use   In transit:   Play a supporting role, and hang the optical fiber composite ground wire on the straight pole tower or corner ≤ 25° On the tower
The clamp can reduce the static stress of the optical cable at the suspension point, improve the anti vibration ability of the optical cable, and suppress the dynamic stress of wind vibration; It can also ensure that the bending of the optical cable does not exceed the allowable value, so that the optical cable does not produce bending stress
After the cable is installed with the clamp, there will be no harmful stress concentration, so the optical fiber in the cable will not produce additional loss

Product Name:	OPGW small span suspension clamp
Product   Plate:	littley
type   number:	pcj type
processing or not:	Yes
inner and outer wire size:	inner wire: 1600mm, outer wire: 1000mm
applicable span:	100-300m
maximum optical cable outer diameter:	16mm
clamp grip:	50KN±
tensile strength:	60KN
scope of application:	OPGW optical cable

composition: inner stranded wire, outer stranded wire, rubber clamp block, casing, true angle hanging ring, U-shaped hanging ring, bolt, nut, etc
Pre twisted suspension clamp   Structure and material: This product is a combined clamp, equipped with suspension heads (each suspension head is composed of rubber clamp, U-ring, right angle ring, cast aluminum casing, bolt, spring washer, flat washer, nut, closed pin, etc
), outer pre twisted wire, armour wire pre twisted wire, etc

The protective strip pre twisted wire is directly wrapped around the outer surface of the optical cable to provide protection and rigidity for the optical cable
The protective strip pre twisted wire is clamped by the rubber clamp insert
The middle twist distance of the outer pre twisted wire presses the waist drum shaped rubber clamp, and then the outer part is clamped by the aluminum clamp plate

Cast aluminum casing: it is made of corrosion-resistant aluminum alloy by pressure casting
The aluminum alloy has stable chemical properties, good atmospheric corrosion resistance and good mechanical properties

Rubber fixture: it is composed of high-quality rubber and central reinforcement, with ozone resistance, chemical resistance, weather aging resistance, high and low temperature performance, high strength and elasticity, and small compression deformation

Bolt, spring washer, flat washer, nut, U-ring, right angle ring, closed pin ----- hot-dip galvanized standard parts

Armour wire pre twisted: aluminum alloy wire rod customized according to the predetermined mechanical properties and chemical composition, with high tensile strength, hardness, good elasticity and strong anti rust ability, can be used for a long time in harsh weather environment

Outer pre twisted wire; It is the same as the protective strip pre twisted wire

Connecting hardware ----- U-shaped hanging ring and right angle ring are all power standard parts

The provided grounding jumper assembly must include a special grounding wire, an aluminum alloy parallel groove clamp with one end closely matched with the OPGW, and a grounding clamp with the other end connected with the tower