Briefly describe the function of pre-twisted hanging cable clamps

Pre-twisted suspension clamps are used as connecting fittings hung on optical cables on transmission line towers. It is used to connect OPGW optical cables, ADSS optical cables, and other wires on straight poles. So what is the function of pre-twisted hanging wire clamp?

The hanging wire clamp is very useful and has the following three functions:

The function of pre-twisted suspension cable clamp is to reduce the static force of the optical cable on the suspension point.

The function of the pre-twisted suspension clamp is to reduce the vibration of the optical cable.

The function of pre-twisted suspension clamps is to reduce the dynamic stress of wind vibration.

Function 4 of the pre-twisted suspension clamp is to protect the optical cable.

Pre-twisted hanging cable clamp

Pre-twisted hanging wire clamps are composed of the following types:

1. Rubber clamp assembly: The rubber clamp used to form the pre-twisted suspension clamp has ozone resistance, chemical resistance, weather aging resistance, high and low temperature performance, high strength and elasticity, and small compression deformation.

2. Outer layer pre-twisted wire: the same as the protective wire pre-twisted wire.

3. Aluminum plywood assembly: The aluminum plywood used to form the pre-twisted suspension clamp is corrosion-resistant and chemically stable, can resist atmospheric corrosion well, and has good mechanical properties.

4. Closing pin: electrical standard parts.

5. Hot-dip galvanized components of power hardware: bolts, spring washers, flat washers, nuts, etc.

6. Pre-twisted wire protection wire: Aluminum alloy wire customized according to predetermined mechanical properties and chemical composition. It has high tensile strength, hardness, good elasticity and strong anti-rust ability, and can survive in harsh climate environments. long-term use.

7. Electrical connection hardware: U-shaped hanging rings, U-shaped screws, UB-shaped hanging plates, ZH-shaped hanging rings.

The above is a brief description of the function and composition of pre-crossed suspension clamps. Understanding these power fittings plays a very important role in the power industry. Such wire clips are very common. It is also one of the indispensable power fittings in our power industry.