Background Technology Of Bolt-type Tension Clamps

Tension clamps can be broadly divided into two categories based on their structure and installation conditions. The first category includes tension clamps that bear the entire tensile force of the conductor or lightning protection wire. The clamping force of these clamps is not less than a significant portion of the rated tensile strength of the installed conductor or lightning protection wire, but they do not act as conductors. Examples of this type include [specific types of clamps, e.g., bolted type strain clamp and wedge-type tension clamps]. The second category includes tension clamps that, in addition to bearing the entire tensile force of the conductor or lightning protection wire, also act as conductors. Therefore, these clamps cannot be removed once installed and are also called dead-end clamps.  Currently, bolt-type tension clamps are inconvenient to remove and do not adequately protect the wire from damage, resulting in poor practical performance.
In actual installation operations, the inability to quickly and easily remove tension clamps, and the lack of effective protection against wire damage, means that it is difficult to add additional wire fixing structures as needed, resulting in poor stability and failure to achieve the desired results. The operation is also inconvenient.