Lifting column effectively controls the traffic problem at intersections

The lifting column is a built-in lifting cylinder inside the micro hydraulic system. The system is connected to the gear pump and the fuel tank through a connecting block of an integrated valve with a small high-torque motor, and then assembled with the integrated hydraulic cylinder to form a complete micro hydraulic system. Completed the complete conversion process of electric energy-mechanical energy-hydraulic energy-mechanical energy, realizing the micro-electromechanical and hydraulic integrated system, and then installing the hydraulic system through the structural components in the lifting column body, so that each lifting column is a separate unit. Compared with the use of central hydraulic power station drive and electromechanical drive, there is no need to lay underground hydraulic pipelines, and the installation is simple and the construction cost is low. Since there is no underground hydraulic pipeline laying, only the cylinders in question need to be repaired during the inspection, and the internal zero-components can be easily taken out for maintenance and maintenance.

The lifting column is composed of a bottom base, a lifting block, a power transmission device, a control unit, and the like, and has various configurations according to different requirements. The lifting column belongs to the equipment for controlling the traffic of the vehicle, and can be used together with the gate control system or the like. The lifting column is mainly divided into three types: automatic lifting type, semi-automatic lifting type and fixed type; automatic lifting type is divided into hydraulic lifting type and electric lifting type. It is specially designed and developed for sensitive areas to prevent unauthorised vehicles from entering, and has high practicability, reliability and safety.

The lifting column is hydraulically controlled to lift and lower the metal cylinder, which has strong impact and impact resistance. They can be mounted on the pavement to control traffic and parking management. The lifting column is used to replace fixed roadblocks such as guard posts, railings, chains, etc., effectively solving the problem of traffic control at intersections. The lifting column can set up a pedestrian street during peak hours or restrict vehicle access. In some places where there is a certain amount of traffic and it is necessary to frequently take off and lower the lifting column, it is more suitable to use a fully automatic lifting column, and as long as the remote operation is performed, the lifting can be realized. Moreover, because the material of the lifting column is relatively strong, it can effectively intercept the intentional rush of the motor vehicle.

Why do you need to install a lifting column in public? I hope that our introduction will give you a better understanding of the lifting column.

1, fast and quiet: lifting time can be as fast as 3 seconds, far greater than the equivalent standard pneumatic roadblock machine. Because it uses hydraulic drive unit, it is soft and quiet, which is very good for handling the problem of the noise of the traditional pneumatic lifting column due to the operation of the air pump.

2, the control is sensitive: the control unit uses multi-function logic controller, which can modulate a variety of different functional forms to meet the different needs of different users. It is worth mentioning that the movement stroke is an adjustable timing plan, and the user can freely control the lifting height of the cover plate to save energy consumption.

3. Common structure: The central part of the hydraulic unit and the mechanical power organization plan together, which can effectively transfer the mechanical energy to the hydraulic drive unit, and the action efficiency is high. The hydraulic unit completes the joint planning of the pressure rise.

4, security and security: In the case of power outages and other urgent situations, the hand can be turned on and reduced, the roadblock cover can be lowered, open channels, release vehicles, stable and reliable operation.

5, economical: because it is a hydraulic series, environmental protection and energy saving, low consumption, lower failure rate, longer service life, reducing the cost of protection.