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Main Products: Automatic Railing Machine, Advertising Road Gate Machine, Station Manual Gate, Stainless Steel Channel Gate, Automatic Swing Gate, Foshan Three Roller Gate
What is the difference between a lifting column and a guard column?
8/21/2019 Read (2332)
Second, fixed metal bollards are common. They are generally about 36 painted steel reinforced pillars, cemented inside, and installed on the ground. Some bollards are cubic, but most of them are cylindrical structures with angled or flat brims. Bollards come in many sizes, colors, textures, shapes, and functions. They are either fixed, movable, or retractable, and can also be used as an ornament to decorate the original steel pipe bollards. Many bollards have aesthetic functions, especially metal bollards. They are used to prevent vehicle damage to pedestrians and buildings. They can be used as a simple method to control access, and they can also be used as fences to delimit specific areas. They can be fixed on the ground individually or in a line to close the road and prevent vehicles from entering, thus ensuring safety. Metal fences fixed on the ground serve as long-term fences, while retractable and movable fences ensure the entry of certified crowd vehicles. There are three main applications of bollards-construction (decoration), security (impact resistance) and landscaping (prominent perimeter). All bollards can be shared in architecture and landscaping, with only differences in style, shape and material. When it comes to safety applications, different bollards are used to block different objects. For example, bollards used to stop traffic are different from bollards used to deal with protection (shock) problems. When it comes to safety applications, the size of the vehicle and the speed of the vehicle in the event of an impact must be considered first.