The purpose of wind turbines installed on high voltage poles is to repel birds.
Small windmills on telephone poles are used to drive away birds and prevent wild birds from nesting on the poles and causing danger; Most small windmills are also equipped with small mirrors, which can be used as small windmills. As it spins, small mirrors on its blades reflect sunlight in all directions. For birds, the windmill acts as a rotating police light that emits a strong flashing signal.
Bird repelling is also called bird driving, bird prevention, bird collision prevention, etc. Generally speaking, farms, orchards, wind power plants, military and civil airports, etc. prevent all harmful birds from invading theirs. territory and putting themselves asi in danger. The results of work or the means of ensuring the safety of equipment are called bird repellents.
In the narrow sense, bird repellent means specifically used in military and civil airports to protect the safety of aircraft during takeoff and landing, and to prevent birds from being sucked into the aircraft engine or hitting the body of the aircraft. the landing gear, tail and windshield when the plane takes off and lands at high speed. Glass and the entire fuselage of the plane.
Thus, all measures such as auditory intimidation, visual deterrence, direct killing, chemical, ecological or radar alerts are adopted to prevent bird invasions in flight zones keys to the airport, particularly on the runways or taxiways where planes take off and land.
Bird repellent classification:
The rotating wind bucket is made of high quality stainless steel, corrosion resistant, lightweight and easy to start with a breeze. 360 degree reflection angle, no dead angle. By rotating fifteen to twenty times per minute, the bird repellent effect is evident.
The wind bucket of this product is made in the shape of a windmill to provide auxiliary power and increase the power and rotation speed of the bird repellent; the rotating shaft is designed with a damping coefficient, which has an anti-bird effect; -Typhoon effect and will not rotate infinitely, which is reliable. The base and exterior of the iron post are coated with an anti-corrosion galvanized coating for durability.
2. Regular insulated (WMA-I/II)/double layer (WMA-III) bird repellent.
Developed based on the characteristics of birds that are afraid oflight and colors, in particular the fear of flashes. The turbine base, bearings, housing and reflector base of the product are all engineered. polyacetal POM plastic, the bearing itself has lubricating properties and does not require any additional lubricants.
The reflective mirror frame is designed in a bowl shape to provide auxiliary power and increase the power and rotation speed of the bird repellent; Rapid rotation of the blades and reflector in different directions may cause visual interference and frighten. birds., to achieve the effect of repelling birds.
Reference for the above content: Baidu Encyclopedia - Wind Bird Repeller
It is the fifth of the nine evil spirits of Yin Manor: the "evil piercing the heart ". In the center opposite the tomb there are electricity pylons, electricity poles, chimneys, viaducts and large signsdisplay, called "Chuan Xin Sha" or "Duitang Sha", which will affect the feng shui of the tomb and destroy the fairies collected by the ancestors for future generations. Negative energy will cause the tomb owner's descendants to have a bad career, be prone to illnesses of their loved ones, lose money, get into trouble with officials, and even suffer unintentional disasters.