Intelligent Overhead Bridge Barrier - Electric Hydraulic Height Restriction Bridge according to requirement customization
Smart City IoT Features - Remote Control via Hand, Intelligent License Plate Recognition, White List for License Plates, Intelligent Surveillance, etc.
Product Features of Smart Height Limit Barrier:
1. The product is made to industrial-grade standards, features simple maintenance, reasonable design, and stable operation.
2. Remote Control: Simply use your phone to remotely operate the device's "raise, lower, stop" functions.
4. Smart Voice Reminder: Voice prompts during the ascending or descending process of the device
5. Flashing function operates continuously for 24 hours
6. Free control of lift/drop time from 20s to 40s
7. Timer function, allowing for flexible scheduling of time periods to freely ascend or descend.
8. Remote Monitoring Snapshots: Violations of vehicles on both sides of the height-restricted barriers can be captured and reported from the traffic police dispatch room.
9. License Plate Automatic Recognition: License plate memory function, set up a whitelist for license plates, automatically recognize and lift/drop license plates
10.可控 Height: Standard升降 height of 2-5 meters (based on on-site requirements)
Operating Principle:
Limit Height Hydraulic Cylinder - The hydraulic cylinder is a hydraulic actuator that converts hydraulic energy into mechanical energy, performing linear reciprocating (or oscillating) motion; it has a simple structure and reliable operation; used to achieve reciprocating motion.
Eliminates the need for a deceleration device and has no transmission clearance, ensuring smooth movement, which is why it is widely used in the hydraulic systems of lifting and lowering guardrails. The transmission principle of the guardrail hydraulic cylinder: Uses oil fluid as the working medium, transferring motion through the change in sealed volume, and transmitting power through the internal pressure of the oil fluid. The power section converts the mechanical energy of the prime mover into the pressure energy (hydraulic energy) of the oil fluid.
The execution section converts the hydraulic pressure energy of the hydraulic pump input into mechanical energy to drive the working mechanism; the hydraulic cylinder and hydraulic motor control section is used to control and regulate the pressure, flow rate, and flow direction of the oil; pressure control valves, flow control valves, and directional control valves. The auxiliary section connects the first three parts together, forming a system that serves as a storage, filtration, measurement, and sealing function; including pipelines and fittings, oil tanks, filters, accumulators, seals, and control instruments.
That's the working principle of the hydraulic cylinder for the remote-controlled lifting and lowering bollard. Its principle is simple; it converts the internal pressure of the oil fluid into mechanical energy to drive the working mechanism, thus rotating the hydraulic cylinder.
