Hydraulic Delta Pipe Barrier

Hydraulic Delta Pipe Barrier is designed to close off one or two lanes of a roadway and provide counter terrorist level defense against vehicle attack.

Barrier shall be an above grade assembly containing a hinged rigid wire rope crash beam counterbalanced for easy operation. When in the down position the beam shall present a formidable obstacle to approaching vehicles. Upon impact, the force shall first be absorbed by the rope beam assembly and then transmitted to the foundation bollards of the unit.

Height of the Barrier shall nominally be 30 inches (762 mm) as measured from the roadway surface to the center line of the crash beam. Height can be varied to suit security threat analysis. Barrier length shall be 126 inches (3.2 M) as measured inside to inside (clear opening) of the bollard supports (Barrier can be optionally specified with lengths of 72 inches [1.8 M] to a maximum length of 288 inches [7.3 M]). The foundation base of the Barrier shall be asphalt suspension coated for corrosion protection. Barrier top surface shall have a rust inhibiting painted surface. The wire rope shall be galvanized. The wire rope supporting tube shall be provided with yellow/black safety tape (alternating red/white safety tape).

The given size in above description is a standard size. Customization in size is available.

A control circuit shall be provided to interface between all Barrier control stations and the hydraulic power unit. This circuit shall contain all relays, timers and other devices essential for the Barrier operation.
The control circuit shall operate from a 120 volt, 50/60 Hz supply (optionally
240 volt, 50/60 Hz or 24 DC). An internally mounted transformer shall reduce this to 24 VAC (24 DC) for all external control stations.
The control circuit power consumption shall not exceed 250 watts basic load, plus 200 watts for each Barrier in the system.
The control circuit shall be mounted in a general purpose enclosure.
All device interconnect lines shall be run to terminal strips.
Standard Remote Control Station. A standard remote control station shall be supplied to control the Barrier operation. This panel shall have a key lockable main switch. Buttons to raise or lower the barrier shall be provided.
The control station shall be mounted in a weather resistant. All connection points shall be clearly identified and coded to the applicable Delta drawing.
The remote control panel shall operate on 24 VAC (optionally 24 DC).
Panel shall be equipped with a timer circuit to notify the operator via an annunciation “squealer” that the Barrier has been left in the up position for too long a
The time interval shall be customer electable.
The Barrier shall be supplied with a limit switch to actuate when the Barrier is securely down on its latch post bollard. The limit switch shall operate panel lights to indicate the Barrier secure and not secure condition. (Optional)

Hydraulic Circuit. Unit shall consist of an electrically driven hydraulic pump which shall be attached to electrically stimulated valves mounted on a manifold to allow oil to be driven the up or down side of a double acting hydraulic cylinder to raise or lower the Barrier. The hydraulic circuit shall include all necessary control logic, intersect lines and valves.
Main Power. The electric motor driving the hydraulic pump shall be fed from specify actual site voltage, phase and frequency. Motor shall be sufficiently sized for the predictable number of Barrier operations.
Rate of Operation. Barrier shall be capable of complete up/down cycles per hour (specify up to 120 cycles per hour).

Techno Inn gives vast variety of equipment for protection and road safety.
Contact us to get more details.

Hydraulic Delta Pipe Barrier

Hydraulic Delta Pipe Barrier

Relevant Products

Road Boom Barrier

Hydraulic Delta Pipe Barrier

Jersey Barrier

About Us

INFORMATION

Quick Links

Recent news

Dock Levelers That Boost Warehouse Efficiency by 40%

How Automatic Rolling Shutters Reinforce Commercial Security