At present, there are generally three flagpoles in domestic schools, and the heights of the three flagpoles are different. The main flagpole (raising the national flag) 16.88m- 18.88m, and the other two flagpoles are 70cm lower than the main flagpole. The national flag is hung on the main flagpole and the school flag is hung on both sides.
materials classification
stainless steel flagpole
According to the material, 20 1 or 304, 3 16 stainless steel can be selected.
The development history of stainless steel flagpoles can be divided into three generations, the first generation is a common variable diameter flagpole, the second generation is a tapered flagpole, and the third generation is an electric remote control flagpole.
Water injection flagpole
The water injection flagpole is generally 2-3 meters long and made of pvc pipe or stainless steel pipe. Put it on both sides of the national highway and hang colorful flags or colorful flags, which increases the scene scenery and atmosphere.
Water injection flagpole base; There are industrial raw materials poured into barrels. As soon as the weight is increased, the flagpole is erected to resist the wind, and it is easy to carry after being used.