Barrier equipment, as a safety management method applied to the entrances, roads, perimeters and other locations, in the decades of development history, product types continue to be new - fixed column, lifting column, flip roadblocks, flat Push the door. According to the security level, roadblock equipment is mainly divided into high security and general security two major categories. High-security roadblock equipment is generally used in sensitive areas such as government buildings, embassies, banks, etc. to block car bombs and malicious vehicles. Barrier equipment with general safety level is generally suitable for industrial, commercial and civil use. It plays a role in the safety management of the diversion of people and vehicles in industrial plants, traffic management, pedestrian streets, and residential communities.
Deep buried roadblocks
So far, most of the manufacturers in the world still stay in the traditional products, which are commonly buried roadblocks. The so-called traditional deep-buried roadblocks usually refer to the depth of excavation of 1 to 2 meters in the underground part of such equipment. The higher the anti-collision equipment, the deeper the excavation depth. The reason is very simple. When a roadblock is subjected to a powerful impact, it will instantly generate tremendous energy. A large part of this energy absorption is accomplished through a solid underground foundation. As we all know, the underground foundation only absorbs part of the energy, and the overall collision prevention rating of roadblock equipment depends on the scientific design structure, materials, and installation methods.
The disadvantages of deep-buried roadblocks are the large amount of installation work, long periods, high risks, and high costs. Especially in the process of excavation, if underground facilities are encountered, such as communication cables and gas pipelines, etc., it will cause construction problems. Very tricky obstacles. The cost and effort spent on changing the path of underground facilities often exceeds the cost of installing the roadblocks themselves.
Shallow type roadblocks
Shallow installation of roadblocks can well avoid underground facilities, but the vast majority of manufacturers also do traditional products. Because the shallow installation technology puts forward more stringent requirements for the design structure and materials, there is no professional product design team to solve the shallow installation technology.
The so-called shallow installation technology is that under the same level of impact strength, the underground foundation required by the equipment is less than half of the traditional type. For example: The international impact class K4, ie a 7.5-ton truck hits at a speed of 50 kilometers per hour. The traditional automatic lifting column needs to be excavated to a depth of 180 cm. The shallow installation of a road block only requires 80 cm. The principle is to decompose a single column of a traditional column into two associated retractable columns. Like the umbrella we use, it is as big as an ordinary umbrella when it is opened, and it can be placed in the bag when it is retracted. Other ATG's shallow installation technology for roadblocks such as fixed posts, flip-barriers, and flat push gates requires only a depth of excavation of less than 40 centimeters. The installation of shallow barricade equipment has the same perpetual nature as deep-buried roadblocks. It is undoubtedly a very good solution to promote a green and environmentally friendly modern society.
Shallow roadblocks
In order to meet the requirements of modern anti-terrorism and maintenance stability, roadblocks must also fulfill the following five points:
Sufficient resistance to collision captures vehicles traveling at any speed on the road;
Must be easy to transport. This puts high demands on the weight and size of the equipment;
Can be used under any field conditions, requiring the equipment to allow manual or automatic operation;
Fast scheduling deployment can be performed on any road section;
In the regional road sections of major events, a quick back-up service is guaranteed.
Those that meet these requirements are called superficial roadblocks. The so-called superficial installation technology refers to the installation on the surface of the land. This installation method causes almost no damage to the ground. The superficial roadblock is more flexible in installation and use. It can be used for permanent installation or for temporary use. installation. It solves the problem of temporary fast deployment that cannot be solved with shallow installation.
This is a blocking net that has passed international crash tests. It can effectively capture and prevent vehicles of the type such as escape or terrorist attacks. This revolutionary blocking network system can quickly and effectively provide a temporary high-level security deployment in only 7 minutes, which greatly reduces logistical security costs, and when transported, only a light vehicle and a small The bins, which also play a role for efficiency and savings.
Superficial type roadblocks, it only has a weight of 300 to 500 kilograms. In general, the weight of a roadblock is between 1,000 and 2,000 kilograms. Don't underestimate it. It can also block 7.5 tons. The truck hits at a speed of 50 kilometers per hour. This roadblock can adapt to any environment and can be operated manually even without electricity. You can control all the intersections in half a day.
Under the multiple demands of today's road traffic management, anti-terrorism, and stability maintenance, superficial roadblocks have undoubtedly become the best physical solution, whether it is a large-scale event, the temporary deployment required for traffic control, or the government,*, schools, The permanent security that banks need, etc., can all be satisfied.
Deep buried roadblocks
So far, most of the manufacturers in the world still stay in the traditional products, which are commonly buried roadblocks. The so-called traditional deep-buried roadblocks usually refer to the depth of excavation of 1 to 2 meters in the underground part of such equipment. The higher the anti-collision equipment, the deeper the excavation depth. The reason is very simple. When a roadblock is subjected to a powerful impact, it will instantly generate tremendous energy. A large part of this energy absorption is accomplished through a solid underground foundation. As we all know, the underground foundation only absorbs part of the energy, and the overall collision prevention rating of roadblock equipment depends on the scientific design structure, materials, and installation methods.
The disadvantages of deep-buried roadblocks are the large amount of installation work, long periods, high risks, and high costs. Especially in the process of excavation, if underground facilities are encountered, such as communication cables and gas pipelines, etc., it will cause construction problems. Very tricky obstacles. The cost and effort spent on changing the path of underground facilities often exceeds the cost of installing the roadblocks themselves.
Shallow type roadblocks
Shallow installation of roadblocks can well avoid underground facilities, but the vast majority of manufacturers also do traditional products. Because the shallow installation technology puts forward more stringent requirements for the design structure and materials, there is no professional product design team to solve the shallow installation technology.
The so-called shallow installation technology is that under the same level of impact strength, the underground foundation required by the equipment is less than half of the traditional type. For example: The international impact class K4, ie a 7.5-ton truck hits at a speed of 50 kilometers per hour. The traditional automatic lifting column needs to be excavated to a depth of 180 cm. The shallow installation of a road block only requires 80 cm. The principle is to decompose a single column of a traditional column into two associated retractable columns. Like the umbrella we use, it is as big as an ordinary umbrella when it is opened, and it can be placed in the bag when it is retracted. Other ATG's shallow installation technology for roadblocks such as fixed posts, flip-barriers, and flat push gates requires only a depth of excavation of less than 40 centimeters. The installation of shallow barricade equipment has the same perpetual nature as deep-buried roadblocks. It is undoubtedly a very good solution to promote a green and environmentally friendly modern society.
Shallow roadblocks
In order to meet the requirements of modern anti-terrorism and maintenance stability, roadblocks must also fulfill the following five points:
Sufficient resistance to collision captures vehicles traveling at any speed on the road;
Must be easy to transport. This puts high demands on the weight and size of the equipment;
Can be used under any field conditions, requiring the equipment to allow manual or automatic operation;
Fast scheduling deployment can be performed on any road section;
In the regional road sections of major events, a quick back-up service is guaranteed.
Those that meet these requirements are called superficial roadblocks. The so-called superficial installation technology refers to the installation on the surface of the land. This installation method causes almost no damage to the ground. The superficial roadblock is more flexible in installation and use. It can be used for permanent installation or for temporary use. installation. It solves the problem of temporary fast deployment that cannot be solved with shallow installation.
This is a blocking net that has passed international crash tests. It can effectively capture and prevent vehicles of the type such as escape or terrorist attacks. This revolutionary blocking network system can quickly and effectively provide a temporary high-level security deployment in only 7 minutes, which greatly reduces logistical security costs, and when transported, only a light vehicle and a small The bins, which also play a role for efficiency and savings.
Superficial type roadblocks, it only has a weight of 300 to 500 kilograms. In general, the weight of a roadblock is between 1,000 and 2,000 kilograms. Don't underestimate it. It can also block 7.5 tons. The truck hits at a speed of 50 kilometers per hour. This roadblock can adapt to any environment and can be operated manually even without electricity. You can control all the intersections in half a day.
Under the multiple demands of today's road traffic management, anti-terrorism, and stability maintenance, superficial roadblocks have undoubtedly become the best physical solution, whether it is a large-scale event, the temporary deployment required for traffic control, or the government,*, schools, The permanent security that banks need, etc., can all be satisfied.
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