-
Anonymous users2024-01-231. The spacing between all sprinklers and the wall should generally not be less than 50 cm, and should not be greater than meters or meters, depending on the place. There are normative requirements.
-
Anonymous users2024-01-22When there is a suspended ceiling, the sprinkler head is between the wall and the fire sprinkler head.
It is used for the end of the fire water system, when a fire occurs, the sprinkler splash tray is spilled out to extinguish the fire. Common sprinkler heads can be divided into:1Drooping sprinkler head 2Upright sprinkler head 3Side wall type sprinkler head 4Ordinary sprinkler head.
The sprinkler head installation distance has the following precautions:
1.The normal sprinkler head is installed in meters and the protection radius is in meters.
2.The maximum protection area of the sprinkler head is squared.
3.The sprinkler head is installed at a distance of not less than 30cm from the wall.
4.When the distance between the sprinkler head and the top is less than 80cm, and there are combustibles on the ceiling, it must be installed with upper and lower sprays.
-
Anonymous users2024-01-2120~30cm。
The fire sprinkler head is meters away from the ground, and now I want to do the ceiling meters from the ground, and the fire sprinkler can be next (remove the sprinkler head, lengthen the fire galvanized pipe or remove the original vertical downward galvanized pipe to replace the entire section of the galvanized pipe), but the lengthened pipeline must be tested to ensure that the connection does not leak. If the specification does not stipulate the connection length of each section of the galvanized pipe, as long as the installed fire pipe reaches the test pressure.
In places with suspended ceilings, the sprinkler heads are arranged under the ceiling, and they can be arranged at a certain distance and equal distance according to the danger level of the building. The sprinkler head is available in a droop type or a ceiling type. In places without suspended ceilings, spray on the sprinkler. >>>More
According to the specification, if the spray spacing exceeds the protection range, it needs to be set in the middle, but according to the specification, the soft film ceiling should not exceed 20% of the room or area area, so it is generally smaller, and it should not be set in the middle, but according to the requirements of the specification, the spray head needs to be set on the soft film ceiling to protect.
If this requires a suspended ceiling, this one needs to be matched with a suspended ceiling.
It depends on who Party A hands over the opening task, as the following plumbers and carpenters must cooperate with each other, so that the project can be successfully completed and accepted.