![]() Any connection that is made to a suspension clamp is completed using bolts and nuts.īolts and nuts are also made of steel for strength and resist corrosion. This is where the role of bolts and nuts come into play. Since a suspension clamp is also a mechanical device, there will always be a need to secure all the connections. They are made of steel to provide the necessary support while at the same time resist corrosion. The washers of a suspension clamp are usually put into use when the clamping surface is not rested perpendicularly. These straps are capable of playing this role because they are made of coated zinc material. These are string-like structures that are responsible for transferring the load from the axis of oscillation straight to the insulator string. The keeper of a suspension clamp plays the role of connecting the conductor of a transmission line to the body of the suspension clamp. The body is made of aluminium alloy which apart from being strong is also resistant to scratches and corrosion. The body is the supporting frame of a suspension clamp for the conductor. The truth of the matter is a suspension clamp comprises of different parts which include: 1. Parts and Components of Suspension Clampįrom a distance, you can easily assume that a suspension clamp is a single homogeneous accessory. The most common applications are electrical pole overhead lines and telephone transmission lines. Suspension clamps also control the movement of cables against external forces such as wind and storm.įrom the above listed uses, suspension clamp is applicable in different projects that have conductors hanging from poles. The clamp also provides a mechanical connection by ensuring that there the right longitudinal grip on the transmission line. While the primary use of suspension clamp is to suspend hang or suspend a conductor, there are other roles that it plays.Ī suspension clamp protects the conductor during the installation of the transmission line onto the pole. What are the Uses and Applications of a Suspension Clamp? Since the cable is directly connected to the conductor, its specifications need to match with that of the cable so as to create a perfect connection.Ī suspension clamp hangs the cables at different points and angles depending on the requirements of the project. In other cases, the clamp can suspend cables to the tower. Mechanical Requirements of Suspension ClampĪ suspension clamp is a fitting that is designed for suspending or hanging cables or conductors to the pole. This is vital since some suspension clamps are designed for single cables while others are for bundle conductors. You may also request a custom design of a suspension clamp to suit your application area. Other fittings such as nuts and bolts are used along with the suspension clamps to enhance the connection with the conductors. In some cases, counterweights are added to prevent the conductor’s uplift. This design also provides perfect angles of connection for the conductor. Suspension clamps feature a clever ergonomic design that ensures that the weight of the conductor is evenly distributed on the clamp’s body. The material is also resistant to corrosion and abrasion hence can serve its primary purpose for a long time. Made of galvanized steel, suspension clamps have adequate tensional strength to support the weight of conductors onto the perfect positions. Suspension clamps enhance the stability of the conductor by limiting their movements especially against a strong wind, storm, and other vagaries of nature. This is important especially when you have installed the conductors for the power transmission line and even telephone lines. A suspension clamp is designed to give the conductors both physical and mechanical support.
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