In today's world, where access to electricity is crucial for many areas of life, works on cable and overhead lines play a key role in maintaining and developing energy infrastructure. However, they require adequate equipment, which will not only ensure effective performance of tasks, but also guarantee employee safety. Scissors or Prague are just some of the equipment that enable safe and efficient operation. In this article, we will take a closer look at this specialized equipment and its applications in the field of energy.
What are the work on overhead lines?
Work on overhead lines is tasks that require precision, safety and appropriate equipment. The work process at cable and overhead lines includes several key stages, the correct performance of which is extremely important to ensure the safety and effectiveness of activities. First of all, you should insulate the work zone, check the correctness of insulation and perform the work provided for in the command. The transport of equipment, tools and materials for support constructions is carried out using appropriate transport sets, ensuring safe and effective movement of the necessary equipment, such as wire scissors. It is also an important step to insulate and color the work zone, both for overhead and cable lines, using electrical insulation covers. After completing the work, carefully check the correctness of the tasks, eliminate the work zone and notify the relevant services about the completion of work. Caring for each stage of the work process at overhead lines is crucial to ensure safety and effectiveness of activities.
What does work with bare cables look like?
Working with bare cables as part of activities at overhead lines requires precise planning and tasks to ensure the safety of staff and efficient implementation of work. Connecting the cable or cable isolated to the line with bare cables is the key stage of these activities. The procedure begins with a thorough measurement of the bridge length and its cut -off in the appropriate length. Then, in case of necessity, insulation is removed from the end of the sternum, and the electrical insulation cover on the line of the line is pushed away, allowing the installation of a branch clamp. The tip of the sternum is connected to the line of the line using the branch clamp, after which the placement site is placed properly insulated.
However, the disconnection of a cable or cable insulated from the line with bare cables is another important activity. The procedure begins with the coloring zone within the clamp (in the case of lines with bare cables) and checking the lack of load. Then the dumpling clamp is removed, after which the place after dismantling it is properly insulated or the electrical insulation cover is installed. The end of the cable or cable vein is insulated and the entire cable is protected against movement. In the case of dismantling a pair of bare cables using the method from a distance, the procedure includes attaching a device supporting the wires, cutting the wires while taking on appropriate precautions and release of the cable tension while making them lowering to the ground. Here, too, it is necessary to have such equipment asCable scissors. These steps are necessary to ensure effective and safe work with bare cables as part of the actions at the overhead lines.
Working with insulated cables
The rules of work on isolated cables are crucial to ensure the safety and effectiveness of operations for electrical installations. Connecting a cable or cable is connected to a line with insulated cables requires precision at every stage. After disconnecting the receiving installations, first with the help of separating wedges, separate the line of the line from the beam, which will allow you to set up a clamp. Then, after cutting off the excess sternum and if necessary, the insulation is removed, the prepared bridge should be connected to the line cable, using the insulation clamp.
Disconnecting the cable or cable isolated from the line with bare or insulated cables requires special caution. After coloring the work zone within the clamp, make sure that you do not load. Then, when dismantling the tamper, remember to insulate the place after dismantling. In the case of lines with insulated cables, the end of the cable or cable should also be secured. The use of such equipment asPrague for cable tips.
Installation of a beam of insulated cables on a pole or support structure requires careful behavior. After pre -measuring the length of the cable beam, put the handle for tightening insulated cables with a polycoon. Then transport the whole to the assembly site, where the multi -curfected hook will be mounted near the mounting place installation. After the beam of the cable beam and its blockage, the pull -up handle is mounted, and then the multi -curfected tension is released and the insulated cable beam tightening the handle is removed. These steps ensure not only safety, but also the effectiveness of mounting and maintenance of isolated cables.
To sum up, the rules of work with insulated cables are crucial to ensure safety and effectiveness of operation for electrical installations. Correct connection and disconnection of insulated cables requires diligence, precision and compliance with specific procedures.
