-
Anonymous users2024-01-24Generally, the place where the permeability ceiling is installed should be arranged under the roof, the flat plate is the floor slab instead of the Geshan ceiling, it can also be an upright sprinkler, which refers to the upper spray, or it can be a sagging sprinkler head is the lower spray but must be under the roof, the Geshan ceiling depends on the size of the grid across the mountain, if the cross arm across the mountain can block the smoke to spray down.
-
Anonymous users2024-01-23"Code for the Design of Automatic Sprinkler System" 2005 Edition 7 1 10 Where a permeable ceiling is installed, the sprinkler head should be arranged under the roof. So the format ceiling is mounted under the spray.
Nope! After you do this, the fire department cannot be accepted and delivered.
If this requires a suspended ceiling, this one needs to be matched with a suspended ceiling.
Upper sprinkler. If the hollowing area exceeds 70% according to the specification, the upper nozzle needs to be installed.
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
The place of the sprinkler head is changed to a cross, make an upper sprinkler head, 10 cm away from the floor slab, and then lead a lower sprinkler head to the ceiling.