Anti-terror artifact-fully automatic hydraulic retractable bollard, security bollards for parking blocking
Lifting security bollards are being accepted by more and more users due to their many advantages such as safety and beauty. The retractable bollard is mainly divided into three types: automatic lifting type, semi-automatic lifting type and fixed type; the automatic lifting type lifting bollard is further divided into hydraulic lifting type and electric lifting type. This automatic lifting bollard is composed of a bottom base, a lifting blocking barricade column, a power transmission device, and a control unit. According to different needs, it has a variety of configuration modes. Today, with the development of intelligent transportation, the retractable bollard has become a ubiquitous transportation facility, which has been widely used in urban transportation, the gates and surroundings of the military and important national institutions, pedestrian streets, highway toll stations, airports, schools, banks, Large clubs, parking lots, etc.
In addition to using railings in many places, marble stones are used as round stone piers to prevent vehicles from entering the pedestrian area. I don't know how people can move these stones if an emergency occurs, and how do rescue vehicles get in? And if the stone is rolled out by a car, the damage is terrible, which is also very dangerous. These problems are solved by using security retractable bollard instead of round stone pier.
On the one hand, the lifting column can keep the intelligent lifting column in an ascending state, effectively implement a traffic restriction system for entering and exiting vehicles, and effectively block the vehicle's entry; when the emergency phenomenon occurs, the lifting bollard can appear in a descending state to ensure the free and smooth access of ambulances; ; On the other hand, it can also play a good role in preventing illegal vehicles from forcibly breaking in. When a vehicle is out of control, or drunk or someone deliberately impacts, the security bollard can effectively block its entry, avoiding collision, crushing, etc. The occurrence of a traffic accident. The hydraulic bollard has gradually become a weapon for diverting people and vehicles.
Description of hydraulic split lifting bollard:
Hydraulic lifting bollard diameter: 219mm; standard lifting height: 600mm; lifting column thickness: 6mm; equipment mainly used to control the traffic of road vehicles, can be used in conjunction with barrier control systems, etc., or used alone; to prevent non-sensitive areas Specially designed and developed for allowing vehicles to forcibly break into, has high practicality, reliability and safety; the products are widely used in urban transportation, the gates and surrounding areas of the army and important national institutions, pedestrian streets, highways, toll stations, airports, Schools, banks, large clubs, parking lots and many other places. The restrictions on passing vehicles have effectively ensured the traffic order, that is, the safety of major facilities and places.
Composition of lifting bollard system:
The buried road pile equipment is mainly composed of three parts: lifting column, hydraulic transmission station and electric control part:
1. Lifting cylinder: welded from 304 GB stainless steel (seamless steel pipe), with high strength and impact resistance; there is no electrical equipment, circuit setting in the cylinder, waterproof and safe. The device is buried in the driveway or at a designated position on the gate, and the vehicle is restricted by the instructions of the staff on duty.
2. Hydraulic transmission station: The hydraulic transmission station is mainly composed of a fuel tank, a manual oil pump, a complete set of hydraulic solenoid valve groups, a high-power motor, an oil pump, an oil cylinder, an oil meter, and a high-pressure hydraulic oil pipe. It is the power source of the entire roadblock system. The device is installed on the side of the lifting column, it is used together with the lifting column (the rising and falling speed can be changed by the regulating valve). The power can be manually lowered the baffle, or it can be manually raised.
3. Electric control system: Automatic electronic control part: PLC control main board, leakage switch, non-contact noise, high life contactor and other precise starting time settings (the impact force generated after the anti-cylinder stroke is in place increases the service life of the cylinder)
2. Product technical parameters:
1. System control: electro-hydraulic
2. Minimum passing pressure: It can pass container trucks below 80 tons.
3. Power supply: 220V / 380 (control voltage 24V).
4. System power (w): 0.3KW / 1.5KW / 2.2KW / 3.7KW.
5. Rise time: ≤3S (adjustable).
6. Falling time: ≤3S (adjustable).
7. Working temperature: -35 ℃ ~ 75 ℃ (suitable).
8. Storage environment: -10 ℃ ~ 65 ℃, rainproof, moistureproof and dustproof.
9. Material: 304 stainless steel
10. Color: multiple colors (optional)
11. Diameter of lifting column: 219mm
12 Height of lifting cylinder: 600mm
13 Lifting cylinder thickness: 6mm
3. Product performance:
1.Sturdy and durable structure, large bearing load, stable movement and low noise.
2. PLC control is adopted, the system performance is stable and reliable, and easy to integrate.
3. Linkage control of lifting column and other barriers and other equipment can also be combined with other control equipment to achieve automatic control.
4. In the case of power failure or failure, such as when the lifting column is in a raised state and needs to be lowered, the raised column can be manually lowered to a level with the ground to allow the vehicle to pass.
5. Adopting international leading low-pressure hydraulic drive technology, the whole system has high safety, reliability and stability.
6. Remote control device: Through wireless remote control, it can move up and down the mobile remote control barricade within 30 meters around the controller (depending on the radio communication environment on site).
4. Product Features:
1. Fast and calm
The fastest lifting time is 3 seconds, which is much longer than the pneumatic lifting column of the same specification. This is extremely valuable. Because it uses a hydraulic drive unit, it moves softly and calmly, which solves the problem of the large noise caused by the air pump of the traditional pneumatic lifting column.
2. Control agility
The control unit adopts a multi-function logic controller, which can modulate a variety of different function modes to meet different functional needs of different users. In addition, it is worth mentioning that its movement stroke is adjustable timing design, the user can freely control the lifting height of the column, effectively saving energy consumption.
3. Unique structure
The core part of the hydraulic unit and mechanical power has a unique mechanism design, which can effectively transfer mechanical energy to the hydraulic drive unit, and the action is efficient. The unique design of the hydraulic unit to achieve a pressure rise and excellent performance is rare in the same field at home and abroad.
4. Safe and reliable
In case of an emergency such as a power outage, the emergency lowering button can be turned on by hand to lower the cylinder to open the passage and release the vehicle. The upper and lower parts of the internal fixing mechanism are respectively equipped with a current detection sensor and an electromagnetic sensor, thereby realizing the effective limit of the overcurrent protection of the power unit and the movement of the cylinder, and the operation is stable and reliable.
Environmental protection and energy saving, low consumption, lower failure rate, longer service life and reduced maintenance costs. In addition, the use of non-traditional guide mechanism design, installation and maintenance, more simple and fast.
5. Use range:
The products are widely used in urban transportation, the gates of the army and important national organs and surrounding areas, pedestrian streets, highways, toll stations, airports, schools, banks, large clubs, parking lots and many other places. The restrictions on passing vehicles have effectively ensured the traffic order, that is, the safety of major facilities and places.
1. Gates of important institutions such as state organs and the military: Install lifting anti-riot roadblocks, which can be controlled by electric, remote control or credit card, and effectively prevent outside units from entering and illegal vehicles from entering.
2. Pedestrian Street: Lifting barricades are installed at the intersections of pedestrian streets. The barricades are usually in a raised state to restrict the entry and exit of vehicles. In case of emergency or special circumstances (such as fire, first aid, inspection by leaders, etc.), the barricades can be quickly lowered to allow traffic.
3. Road separation zone: Lifting road barriers can be used in non-fully enclosed road separation zones to prevent vehicles from turning left or turning around. In case of special conditions such as road construction, road blockage, etc., roadblocks can be lowered to divert traffic.
4. Multi-purpose square: Barricades rise during the day, and vehicles are prohibited from entering the square. At night, use the square as a temporary parking lot. Put down the barricades and vehicles can enter the parking lot.
5. Open parks: Elevating road barriers are installed at the intersections of the open parks. The road barriers usually rise to prevent vehicles from passing and visitors can pass freely. In special cases, lower the lifting barricades to allow vehicles to pass.
6, Banks, schools, and other places that restrict vehicle access and ensure the effective use of fire protection channels.
7. Expressway: Roads need to be closed urgently, using automatic lifting piles, convenient and quick, and can solve the pressure of insufficient police force.
6． Installation process:
A. Foundation excavation: depth * width 1.4m * 0.8m
The installation center distance is between 0.8-1.4 (the specific can be determined according to customer needs), the ground is paved with 0.3m gravel (no gravel can be used for mud), and PVC110 pipe is connected between the two columns for drainage.
B. Wiring: 7 wires with LED lamp post, 5 wires without LED lamp post, use three core wires of at least 1.5 and preferably 1.5, and four core wires use 1.0 or more to decorate the battery valve and LED lights
C. Fix the lifting column horizontally with steel bars (to prevent the lifting column from being pushed down when concrete is poured). Measure on a horizontal surface with a ruler.
D. Repeated commissioning of lifting bollard
E. C40 concrete, level to the ground
after 3-5 days
F. System installation is complete