Semi-automatic lifting bollards, pedestrian street lifting bollards, anti-collision roadblocks, safety lifting bollards

直径：

168mm

材料：

304不锈钢

预埋深度：

1000mm

[]Product attributes} ! b Processing and customization
Yes
Brand
Nicomai
Specifications

Model
-
Weight

Color
Silver and black optional
Strength
Strong
Light fastness
Strong
Material
Stainless steel
Durable performance
Strong
Type
Road cone



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. Product model: -
. Semi-automatic bollards are usually suitable for high safety and infrequent use. High channel control systems, for economic reasons, are often used in conjunction with fully automatic bollards, which have a higher safety protection effect and avoid complex strong and weak current construction. When the size of bollards increases as safety requirements increase, As the load continues to increase, the unique air pressure boosting device contained in the semi-automatic bollard can bear greater loads.
. The descending process of the semi-automatic bollard is mainly realized by the operator's own weight pressing down. When the top of the column reaches the ground level position, the mechanical lock is self-locking and the process of the column rising is 100% smooth. Relying on the release effect of the internal air pressure boosting device of the bollard itself, after using the special key to release the mechanical lock, the column automatically returns to the initial position and is self-locking and maintained without applying external force.
. The installation spacing is. The depth of ground excavation depends on different column specifications. For specific parameters, please refer to the maintenance column installation instructions.
. .Scope of use:

.
Products are widely used in urban transportation, military and important national agency gates and surrounding areas, pedestrian streets, highways, toll stations, airports, schools, Banks, large clubs, parking lots and many other occasions. By restricting passing vehicles, traffic order, that is, the safety of major facilities and places, is effectively guaranteed.
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Gates of important units such as state agencies and the military: install lifting anti-riot roadblocks, which can be controlled by electric, remote control or card swiping methods to effectively prevent the entry of vehicles from outside units and the intrusion of illegal vehicles.
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Pedestrian Street: Lifting roadblocks are installed at the intersection of the pedestrian street. The roadblocks are usually raised to restrict the entry and exit of vehicles. In case of emergency or special circumstances (such as fire, first aid, leadership inspection, etc.), the roadblocks can be quickly lowered. , to facilitate vehicle passage.
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. Road isolation belt: Lifting roadblocks can be used in non-fully enclosed road isolation belts to prevent vehicles from turning left or making a U-turn. In case of special circumstances such as road construction and road obstruction, roadblocks can be put down to divert vehicles.
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Multi-purpose square: During the day, roadblocks are raised to prohibit vehicles from entering the square. At night, the square is used as a temporary parking lot. When the roadblocks are lowered, vehicles can enter and park.
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Open park: Lifting roadblocks are installed at the intersection of the open park. The roadblocks are usually raised to prevent the passage of vehicles, and tourists can pass freely. In special circumstances, lower the lift barricade to facilitate vehicle passage.
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Places where vehicles are restricted from entering, such as communities, banks, schools, etc., and ensure the effective use of fire escapes.
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, Expressway: Emergency road closure is required. Use automatic lifting bollards, which is convenient and fast, and can solve the pressure of insufficient police force