After extreme weather conditions such as strong winds and heavy rain, foreign objects like kite strings, plastic films, and agricultural shade nets hanging on power lines, as well as overgrown tree branches touching the lines, have become frequent "invisible killers" causing power outages due to tripped circuit breakers. Traditional clearance methods often rely on manual tower climbing, insulated bucket trucks, or power outages, which not only have slow response times and are difficult to coordinate but also pose extremely high safety risks. In response to the modern operation and maintenance requirement of "discovery and immediate handling", the HIZ-NT-QZY overhead line laser clearance device uses cutting-edge technology to drive the emergency clearance of power grids towards intelligence and unmanned operation.
In emergency scenarios, time is the guarantee of reliable power supply. The HIZ-NT-QZY is specifically designed for rapid response, equipped with a focusable machine vision magnification system and an automatic distance measurement function. Maintenance personnel can complete target locking within 30 seconds, and the entire machine setup takes only 4 minutes. There is no need to wait for a power outage window or dispatch large vehicles. Once on site, it can be immediately put into operation. Whether it is urban distribution networks or lines in remote mountainous areas, it can achieve remote and precise strikes within a range of 30 to 300 meters, compressing the traditional hours-long obstacle clearance operation to a matter of minutes, truly achieving "discovery and clearance at the same time".
In response to the pain points of large spans and complex terrain of power grid lines, the HIZ-NT-QZY overhead line laser obstacle removal device adopts a compact structure and air-cooling design. The entire machine is lightweight and modular, allowing a single person to carry it through mountainous areas, farmlands or narrow streets, solving the problem of "inability to transport the instrument to the site". The equipment can adapt to harsh environments ranging from -20℃ to 50℃, with an electro-optical conversion efficiency of over 35%, and can operate without maintenance. It is truly a "single-soldier" (a powerful tool for a single soldier). From 10kV distribution networks to 500kV transmission lines, and even railway catenary systems, it can stably play the role of an "intelligent road sweeper".
