In the past, power workers could only periodically climb towers to dismantle bird nests, but shortly after removal, birds would return to rebuild them, creating a never-ending cycle. The bird deterrent device for power lines was specifically designed to solve this recurring problem.
Shenzhen Zhenquniao Technology's ZQN-DL-NH bird deterrent box features targeted optimizations in both materials and design, perfectly meeting power grid maintenance requirements:
I. Material
Epoxy resin board material: Insulating, weather-resistant, and long-lasting durability. The bird deterrent box is constructed from epoxy resin board, a reliable material for electrical equipment. Beyond its inherent non-conductivity, it maintains electrical integrity even with prolonged contact against crossarms and insulators, preventing faults caused by leakage. It withstands wind, sun exposure, rain, and snow erosion, remaining stable at temperatures ranging from 70°C (158°F) without softening to -40°C (40°F) without brittleness. This ensures reliable operation across diverse climates, from northeastern snowfields to southern rainforests. It maintains stable performance across diverse climates, from the snowy plains of Northeast China to the tropical rainforests of the South.
II. Red Exterior (Optional)
The bird deterrent box features a default red exterior, a design choice that serves a dual purpose: warning and identification. Its warning effect on birds stems from red's natural association with "danger" in the wild. Certain bird species are particularly sensitive to red, causing them to instinctively avoid the red box upon sight, thereby indirectly reducing their likelihood of approaching transmission towers. Additionally, the red color facilitates maintenance identification. Its high visibility in outdoor environments allows maintenance personnel to quickly confirm whether bird deterrent boxes are properly installed or damaged during inspections, reducing inspection time. For areas with specific requirements to blend into the natural environment, alternative colors can be selected, offering strong flexibility.
3. Multi-specification compatibility ensures a perfect fit for any type of tower.
The clearance dimensions between crossarms vary significantly across different voltage levels and tower types. Generally, the crossarm gap on a 10kV distribution tower may be as narrow as 10 centimeters, while the clearance between crossarms on a 500kV high-voltage tower can reach up to 30 centimeters. high-voltage transmission towers can reach 30 centimeters. To address this, our bird deterrent boxes come in multiple specifications and sizes, customizable to match the actual width of the crossarm gap. This ensures a gap-free seal and guarantees compatibility with the tower's voltage level.
