What is the fireplace?
Firefighting pole is a pole installed on fire station, which are more than two stories, so firefighters can quickly slip down the pole to reach the ground floor. Today, most of the fire -fighting stations are one story, so the fire pole is not necessary, but some older two story stations still have poles in place and it seems that a number of museums dedicated to the history of firefighters appear to have appeared in Chicago. Originally, fire -fighting stations had at least two levels to have an area for stable horses and equipment of the shop and to live for firefighters for firefighters to live and lounge. When the fire call came, the crew of the station was forced to race up the stairs, sometimes created the accumulation and significantly slowed the response time, but that it could be very dangerous. By installing the pole, firefighters could jump on the floor down, while using the pole to control their descents and ensure that they arrive safely. While the first fire house with the pole was undoubtedly the object of mockery, the invention grabbed quickly because it shortened the čASY responses, which allowed firefighters to quickly get to fires.
The oldest firefighting poles were wooden, but most stations switched quickly to polished brass. The wood carries a significant risk of splitting, even if it takes care of it well and creates more friction that would slow down the descent of firefighting crews. Brass and other metals are not formed and do not provide less friction, which allows people to move faster; Plastics can also be used to produce firefighters for the same reason. Obviously, besides the pole, the fire station should have stairs to return to the upper story or stories.
Today, the fireplace is considered a bit of anachronism. Many fire brigades are afraid that such poles may be dangerous because there is a risk of falling and encouraging the design of only stories and removing poles from their facilities so that firefighters do not hurt themselves. Firefighter field, however, has become an iconic symbol and such poles can be seenOn the playgrounds and other places.