Can the speed differential fall arrester be used in live line maintenance operations on the power grid

Whether it's severe cold, scorching heat, or regular workdays, our power grid maintenance personnel will walk in areas with electricity supply to inspect the lines. Among all the circuit maintenance work, live maintenance operations are undoubtedly difficult and have a low safety factor. In order to ensure the safety of the maintenance personnel, they will wear thick insulation protective clothing and wear speed difference anti fall devices in advance. They will be sent to high altitude by high-altitude work vehicles or climb to high places alone on lamp posts.

As is well known, metal and water are conductive objects, and the manufacturing material of the speed difference anti fall device contains metal. If conductive phenomena occur during live operation, the consequences are very serious. However, in fact, the shell of our anti fall device can be made of lightweight and strong load-bearing plastic material such as polypropylene, which has good insulation performance and does not absorb water. Even if it comes into contact with live lines, it will not conduct electricity outward.

The live maintenance operation of the power grid is a commitment made by the power supply company to minimize or avoid power outages to the public, while the speed difference anti fall device is a commitment made by Guanhang Machinery to ensure the safety of power grid workers during high-altitude operations.