The fire sprinkler head is used in the fire sprinkler system. When a fire occurs, the water is sprinkled through the sprinkler splashing plate to extinguish the fire. Currently, it is divided into pendent sprinkler, upright sprinkler, common sprinkler, and side wall type. Sprinklers, etc.
It depends mainly on its splash tray. It depends on the environment you use and the location of your body. For example, if you are on the wall, you have to press the side wall. Because it has a splash tray on the side to prevent water from being sprayed onto the wall, the upright type, its water is sprayed upwards, the splash tray is like a small umbrella, and the water is sprayed on the splash tray and reflected on the fired material.
A. Pendent sprinkler
Pendant type sprinkler is the most widely used type of sprinkler, and it is suspended on the water supply branch pipe. The shape of the sprinkler is parabolic type, and 80 to 100% of the total amount of water is sprayed to the ground. It is mainly used in places that do not require decoration, such as workshops, warehouses, parking garages, and kitchens.
B. Upright sprinkler
The upright sprinkler is installed upright on the water supply branch pipe. The sprinkler is in the shape of a parabolic object. It sprays 80 to 100% of the total amount of water downwards, and also sprays a part of it to the ceiling. It is suitable for installation in places where there are many moving objects and is likely to crash. The warehouse can also be concealed in the roof of the room ceiling to protect the top of the ceiling of the ceiling. (In places where ceilings are not to be used, erection type shall be adopted when the water distribution pipes are arranged under the beams. Covered sprinklers or ceiling type sprinklers shall be used for parts susceptible to collisions)
C. Ordinary new sprinklers
Ordinary sprinklers can be installed either directly or drooping on the sprinkler pipe network, spraying 40% to 60% of the total amount of water downwards, and spraying the sprinkler to the ceiling. Applicable to restaurants, shops, warehouses, underground garages and other places. (less common type)
D. Side wall sprinklers
The side wall type sprinkler is installed against the wall and is suitable for installation in places where space is difficult to be installed. It is mainly used for light and dangerous parts of buildings such as offices, entrance halls, lounges, corridors and other buildings. The top plate is a light-risk, medium-risk Class I home and office in the horizontal plane, and a side wall sprinkler can be used.
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