What are the elevations classified according to how they work?

Lifting column, also known as lifting ground column, lifting road pile, anti-collision road pile, hydraulic lifting column, isolation pile, etc. In our current life is also more common, especially in schools, communities, government and enterprise units in front of the place, and the lifting column after years of application and development, now bollards have been extended to a variety of styles. So, what are the elevations classified according to how they work? What is the classification of elevating columns according to the application mode? Elevations are classified according to how they work

1. Pneumatic automatic lift column: air is used as driving medium to drive the rise and fall of the cylinder through the external pneumatic power unit.

2. Hydraulic automatic lifting column: hydraulic oil is used as driving medium. There are two modes of control, namely the external hydraulic power unit (the drive part is separated from the cylinder) or the internal hydraulic power unit (the drive part is placed inside the cylinder) to drive the cylinder up and down.

3. Electromechanical automatic lifting: the lifting of the cylinder is driven by the motor built into the cylinder. Semi-automatic lifting column: the ascending process is driven by the power unit built into the cylinder, and the descending process is completed by manpower.

4. Lifting column: Lifting process requires manual lifting, while descending depends on the weight of the column itself.

5. Movable lifting column: the column body is designed to be separated from the base, and can be folded up when the column body does not need to play a control role.

6. Fixed column: The column is fixed directly with the road surface.

Different kinds of elevations have different adaptation places, such as some places with high security level, such as military bases, etc., which need to use the anti-terror level elevations, and the thickness of the columns generally needs to reach more than 12mm. The lifting column of general civil class is 3-6mm, suitable for vehicle access control places with large traffic flow and medium safety requirements. Widely used in Banks, government offices, research and development centers, power stations, highways, industrial parks, high-end villas, high-end office buildings, luxury stores, pedestrian streets and other places.

What are the categories of elevations according to the application mode

A, the automatic lifting column lifting column lifting off and landing can be completed automatically through legal authorization information, the full automatic door lifting column is also the main equipment of each manufacturer of lifting column products, generally used in taking off and landing more frequently, and there is a certain security force around the place.

2. The semi-automatic lifting column locks or releases the lifting column with the manual key. When the equipment is in the rising state, the artificial foot steps down after the key is released and automatically locks up when it is in place. Or a place that doesn't have a security presence.

The main reason

One is the low cost of building,

Because semi-automatic lifting column does not have control board or control cabinet security is high.

For example, the pedestrian street, square and other places can be used, in addition, some large width of the entrance and exit can be used with automatic lifting column.

The part on the road surface of the fixed road pile and the automatic/semi-automatic lifting column have the same appearance and the same material, but cannot move. It is mainly used with automatic/semi-automatic lifting column.