The bird-proof equipment is applied to the transmission line tower to prevent birds from nesting to reduce the line flashing trip caused by bird droppings and dirt. At present, the main way of repelling birds is the non-killing physical bird repellent method.
The specific parameters are subject to the annual product selection manual.
Technical parameters are subject to submission requirements
State Grid Xinjiang Electric Power Company: 2018 anti-bird equipment agreement inventory - anti-bird thorns more than 51,000 sets, the total purchase of agreements over RMB 3.8 million yuan.
State Grid Tibet Power Company: 2017 anti-bird equipment agreement inventory - more than 17,000 sets of anti-bird needle board, the total purchase amount of the agreement exceeded RMB 2.9 million yuan.
South China Guangdong Power Grid Corporation Zhuhai Power Supply Bureau: More than 1,400 sets of anti-bird baffle installations in 2018, involving 40 lines. The total purchase value is more than RMB 480,000 yuan.
