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Anonymous users2024-01-24The sprinkler head in the bathroom should be fixed with the wall, if it is a fire sprinkler, you can first install the sprinkler around the hanging piece, after installation, you can use a tape measure to measure the distance between the sprinkler and the surrounding hanging piece, and then use a utility knife on the back of the hanging piece to carve 5 cm diameter two circles, and the front can be squeezed by hand to get a 5 cm round hole, so that it can be installed.
If there is a suspended ceiling, a ceiling-type sprinkler is used to be located under the ceiling; If there is no suspended ceiling, the splash tray is under the bottom of the roof sheet, depending on the horizontal distance from the beam. A row of sprinklers must be added to the > combustible ceiling, which is generally sprayed up and down. For details, please refer to the "Code for the Design of Automatic Sprinkler Systems", which has 3 relevant provisions and 1 table.
First pay-off, find the level, determine the position of the keel, drill holes, fix the keel skeleton, gypsum board, lock screws, kraft paper joints, batch ash.
1. Construction process.
Accurate measurement, keel finishing, surface planing, half-groove lapping, flame retardant brushing, oil cleaning 2, construction plan. >>>More
1. Construction process:
Boom - elastic ceiling elevation line - brush black paint above the elevation line - install water, electricity and ventilation pipes - install the surrounding mineral wool board ceiling - preliminary installation of metal grille - set the position and height of the ceiling arch - adjust the height of the fire sprinkler head according to the ceiling arch line - equipment debugging - adjust the metal grille according to the arch height - straighten the fire sprinkler head straight - install lamps and lanterns - finely adjust the grid straight and straight. >>>More
The installation of aluminum plate and aluminum-plastic panel is the same, but the aluminum plate is processed and formed to the construction site, and the aluminum-plastic panel is processed and formed after arriving at the construction site, and the website of the aluminum-plastic panel manufacturer is generally available.