Why People Should Be Thankful for Security Bollards
Have you ever thought about all those things that are always present in our settings yet because of that constant presence have already slid into the realm of the unnoticeable? Chances are, you do not even know what to call them. As an illustration, think of those short posts that are often found poking out of the ground at parking lots.
You pass by them or perhaps you’ve playfully jumped over one of them when you were younger. They seem to be there for security reasons, although the precise nature of those reasons is not widely known, is it? These objects, which are known as bollards, actually do a great deal for us everyday, though we may not see it.
Bollards were originally invented for nautical purposes. They were used to hold ropes that kept boats from floating off from ports. In our time, the bollard has become even more versatile.
First, they help in the direction of cars down the right roads by blocking alternative routes. Fire access lanes would be difficult to create without them. They may be seen spread out over paths, roads, highways, carparks, and the like.
And when added security from vehicles is necessary, as in the case of learning institutions, automatic security bollards are put up too. This function is definitely a respectable one. It is small compared to colossal telephone or electricity pillars, sure, but it does its job well.
That said, not all of them are fixed. The retractable or rising bollard allows traffic to pass at certain moments of the day or for special reasons. These are often operated by electricity.
These cost a bit more than your average fixed bollard. That said, their convenient versatility makes them the ideal bollards for several installations. A cheaper version of the retractable bollard may be set in place and removed manually.
You can find a great many more variants of bollard these days. You can find ones that have lights for dark passages, for instance. Then there are the islands on our roads and the bollards they use.
When you have a bollard with internal illumination, there is usually a lamp at the bottom. This travels up the rest of the casing and is diffused. The lamp is at the bottom so that it is not easily harmed.
There are automatic security bollards, old-style bollards, bell bollards, and more. It is curious how we barely even give notice to this humble post. Its modest looks do not suffice to indicate its elevated purpose, however, and we should probably be a little more thankful for its existence than we regularly show.
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