The prehinged suspension clamp is a connecting hardware which suspends the ADSS cable on the transmission line tower.The cable clip can reduce the static stress of the cable at the suspension point, improve the anti-vibration ability of the cable, and suppress the dynamic stress of wind vibration.Can also ensure that the cable bending does not exceed the allowable value, so that the cable does not produce bending stress, so the fiber optic cable will not produce additional loss.
Structure And Materials:
Aluminum splint：Be made by pressure casting of corrosion-resistant aluminum alloy, which has stable chemical properties, good atmospheric corrosion resistance and good mechanical properties.
Rubber fixture: It is composed of high quality rubber and center reinforcement, with ozone resistance, chemical resistance, weather aging resistance, high and low temperature performance, high strength and elasticity, small compression deformation.
Bolt, plain pad, spring pad, nut, closed pin, u-shaped hanging ring: Power standard parts.
Protective wire pre-twisted wire: Aluminum alloy wire customized according to the predetermined mechanical properties and chemical composition, with high tensile strength, hardness and good elasticity and strong rust resistance, can be used for a long time in bad weather.
Outer pretwisted wire: The same as protective wire.
Suspension clamp (single):
The design of single layer pre-twisted wire not only meets the needs of long-term stability and reliability, but also provides economical engineering solutions for users.
Suspension clamp (double):
The prehinged suspension clamp is a connecting hardware for hanging ADSS cable on a straight line tower at a long span or high elevation Angle.The cable clip can reduce the static stress of the cable at the suspension point, improve the anti-vibration ability of the cable, and suppress the dynamic stress of wind vibration.For the suspension of the cable in the large Angle straight line tower to provide a soft Angle, reduce the cable bending stress, to avoid a variety of harmful stress concentration, so the fiber optic cable does not produce additional loss.
Structure :
This product is a combination of wire clip, equipped with two sets of aluminum splint, two sets of rubber fixture, a set of outer pre-twisted wire and a set of wire protectors pre-twisted wire.
Protective wire pre-twisted wire directly wrapped in the outer layer of the cable, to provide protection and stiffness of the cable, protective wire pre-twisted wire is clamped by the rubber jig Mosaic, the middle of the outer pre-twisted wire twisted distance against the waist drum shaped rubber jig Mosaic, and then clamped by aluminum splint outside.
Materials :
Same as single suspension clamp.
Instruction:
1，Used for ADSS cable connection with the tower at the straight line tower, with one set for each tower.
2，According to the cable diameter and the maximum comprehensive load, the double-branch suspension clamp is selected according to the selected specification table.
Notes:
Only a part of Joint Box/Splice Closure/Joint Closure are listed here. We can depend on customer’s requirement to producing the different model Joint Box/Splice Closure/Joint Closure.
We supply OEM&ODM Service.
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In 2004, GL FIBER established the factory to produce optical cable products, mainly producing drop cable, outdoor optical cable, etc.
GL Fiber now have 18 sets of coloring equipments, 10 sets of secondary plastic coating equipments, 15 sets of SZ layer twisting equipments, 16 sets of sheathing equipments, 8 sets of FTTH drop cable production equipments, 20 sets of OPGW optical cable equipments, and 1 paralleling equipment And many other production auxiliary equipments. At present, the annual production capacity of optical cables reaches 12 million core-km (average daily production capacity of 45,000 core km and kinds of cables can reach 1,500 km) . Our factories can produce various types of indoor and outdoor optical cables ( such as ADSS, GYFTY, GYTS, GYTA, GYFTC8Y, air-blown micro-cable, etc.). the daily production capacity of common cables can reach 1500KM/day, the daily production capacity of drop cable can reach max. 1200km/day, and the daily production capacity of OPGW can reach 200KM/day.
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