Characteristics of anti-aircraft gun billboards

1, anti-aircraft guns are a kind of outdoor billboards. It mainly refers to setting up tall and eye-catching billboards beside the main sections of highways, including expressways, urban expressways and overpasses.

2. Usually anti-aircraft guns are divided into two sides and three sides, and there are a few four-sided anti-aircraft guns.

3. The dimensions of anti-aircraft gun billboards are generally 3 to 1, such as the conventional width of 6m, the length of 18m and the height of18m; 7 meters wide, 2 1 m long and 2 1 m high; 8 meters wide, 24 meters long and 24 meters high. Some also adjust the height of the column according to the height of the road.

4. Anti-aircraft gun billboards are generally steel angle steel, but now there are a few grid structures. Its shape is to install a rectangular or triangular card surface on the column and seal the card surface with galvanized iron sheet or colored steel plate.

5, anti-aircraft gun billboards will make graphics or text on the card surface, so that many people can see the advertising effect.