Working principle of anti-terrorism roadblock machine, classification and functional characteristics of roadblock machine

When the anti-terrorism roadblock machine is working, it is generally issued by a special on-duty personnel to control the core system of the roadblock machine, and then the roadblock device can be quickly raised and lowered. When the vehicle passes, it will be controlled by the automatic command of the circuit sensor or the operation of the manual button to quickly raise and lower the roadblock machine, so as to effectively control the lane to prevent the vehicle from forcibly driving through.

Flip-plate roadblock machine
It is convenient and fast, and can solve the pressure of insufficient power. Speaking of roadblock machines, you can often see them in daily life. It is generally used in highway toll stations, checkpoints, prisons, airports, public security organs, water plants, power plants, oil depots and other major places. It can effectively control the places where vehicles enter and exit and improve safety.
1. The structure is sturdy and durable, with large load-bearing capacity, stable movement and low noise.
2. PLC control is adopted, the system operation performance is stable and reliable, and it is easy to integrate.
3. The roadblock machine is linked with other equipment such as gates, and can also be combined with other control equipment to achieve automatic control.
4. In the event of a power outage or a malfunction, if the roadblock is in a raised state and needs to be lowered, the raised roadblock cover can be manually lowered to a horizontal position to allow vehicles to pass.
We use a low hydraulic drive method to ensure that the roadblock has fewer malfunctions, high reliability, long service life, less maintenance, and easy maintenance.

Functional features:
1. Load bearing. Comprehensive control is adopted, the system operation performance is stable and reliable, and it is easy to integrate into the user system
3. Equipped with automatic temperature control device to ensure normal operation in high and low temperature environments.
4. It has the functions of opening, closing and stopping the gate, and has the characteristics of opening priority.
5. It has manual operation mode. In the case of power outage or failure, the raised roadblock cover can be manually operated to fall back to the horizontal position to release the vehicle and restore the road to smoothness
6. The system linkage control can be linked with the crossbar gate, or combined with other control equipment to achieve automatic control.
7. Infrared anti-radiation protection devices are set on both sides of the roadblock control channel to prevent the roadblock from automatic or human misoperation, providing double protection for the user's safety management.
8. Traffic lights can be configured for channel control.
9. The temperature warning value of the motor and oil pump can be easily set. When the temperature value of the motor or oil pump exceeds the warning value, an alarm signal is issued.
10. Low-pressure hydraulic drive is adopted.
11. The energy-saving working mode switches automatically. After the system detects that the oil pump motor is idling for 5 minutes, it can automatically shut down for protection.

Classification of roadblocks
Anti-terrorism roadblocks are divided into two types: roadblocks with spikes and roadblocks without spikes. They are mainly used to control the passage of vehicles on the road. They can be used in conjunction with the gate control system or can be used alone. They are specially designed and developed to prevent unauthorized vehicles from forcibly entering sensitive areas, and have high applicability, reliability and safety. Secondly, they are specially designed and developed to prevent unauthorized vehicles from forcibly entering sensitive areas. According to the different needs of different customers, there are a variety of configurations for users to choose from, which can meet the functional requirements of various customers. Technical parameters: System control: electric hydraulic pressure: 80-ton container trucks can pass. Power supply: 220V/380 (control voltage 24V). System power (w): 2.2KW. Rising time: about 3S (adjustable). Lowering time: about 3S (adjustable). Working temperature: -30℃~70℃ (suitable).