Installation technology of aluminum gusset plate for kitchen ceiling? Seven basic steps
The installation process of aluminum gusset ceiling mainly includes: elastic wire → installation of main keel suspender → installation of main keel → installation of secondary keel → installation of side aluminum strip → installation of aluminum gusset → installation of lamps and vents.
First, elastic thread
According to the floor elevation horizontal line, use a ruler to vertically measure the ceiling design elevation, play the keel position line on the roof and play the ceiling elevation horizontal line on the wall.
Second, install the main keel boom
After playing the ceiling elevation horizontal line and the main keel position line, determine the elevation of the lower end of the derrick, and fix one end of the derrick without bolts under the floor according to the main keel position and hanging spacing; 6m steel bar (8mm flat steel) for suspenders.
Third, install the main keel.
Install hanger nuts, prepare hanger signals in advance on the main keel, insert the assembled hanger into the corresponding hanger bolts according to the position of the step line, tighten the nuts, connect the main keel, install connectors, adjust the elevation and straightness of stay wires, and install additional main keel at the mouth of the cave for positioning connection.
Fourth, install the secondary keel
According to the played sub-keel step line, put the sub-keel triangle pendant, use wooden keel, and arrange the sub-keel spacing of 600mm? According to the distance between the main keels specified in the design, the secondary keels are hung on the main keels through triangular pendants; ? When the length of the secondary keel needs to be extended by more than one, use the secondary keel connector to connect the secondary keel while hanging, and straighten and fix it.
Verb (abbreviation for verb) Install side aluminum strip.
The specifications of side aluminum bars are 25mm*25mm, and the ceiling elevation requires that the side aluminum bars be fixed around the wall with cement nails.
Six, install the aluminum gusset plate
When installing the aluminum gusset plate of the ceiling, gently press it in sequence along the flanging parts, completely clamp both sides of the square plate into the secondary keel, and then push it tightly. Rough handling is strictly prohibited. Clamp and straighten the edge aluminum strip and fix the edge aluminum plate. According to the design requirements, the ceiling of this project adopts 600mm*600mm perforated aluminum gusset plate.
Seven, install lamps and vents
According to the ceiling layout, arrange lamps and vents; ? When installing aluminum gusset plate, make holes according to the size of lamps and vents, and install lamps and vents.
Attention should be paid to details in the installation of aluminum gusset ceiling
First, pay attention to the installation sequence.
When installing the aluminum gusset ceiling, fix the hose flue of the range hood in the kitchen, determine the position of the range hood, and then suspend the ceiling; The bathroom should be equipped with a yuba and an exhaust fan first, and then the ceiling should be suspended. Be sure to line up the pipes of Yuba and gas water heater first.
Second, pay attention to the installation size.
Before installation, tell workers in advance the position and size of lamp, yuba and exhaust, so as to determine the opening position. Yuba keel should be installed by yourself, or a simple wooden frame made by yourself.
Third, pay attention to the depth of drilling.
The square plate adopts light steel keel, and the slats adopt aluminum keel or galvanized keel. According to the survey and construction drawing, the drilling depth should be 3 ~ 4 cm to prevent the electric conduit and waterproof layer from being damaged.
Fourth, pay attention to the keel spacing.
According to the size of the gusset plate, the keels are arranged at a spacing of 50 ~ 60 cm, and the suspenders are not more than 30cm away from the end of the main keels, otherwise suspenders should be added to avoid falling.
Five, pay attention to the panel connection
Panel and keel are closely connected, with smooth surface and even seams. No pollution, damage, lack of edges and corners, hammer injury, delamination, leakage, infiltration and corner warping. The gap between the corner line and the wall should be small and even.
Six, pay attention to the top furniture
Never install the exhaust fan, yuba and headlights directly on the gusset or keel, but reinforce them directly at the top.
I believe that after reading Bian Xiao's introduction, you should know the detailed information and various brands of aluminum gusset plates for kitchen ceiling. Then when choosing aluminum gusset plates for kitchen ceiling in the future, we must choose some high-quality aluminum gusset plates, so as to ensure that there will be no quality problems in the ceiling. In addition, when choosing aluminum gusset plates for kitchen ceiling, choose some big brands of aluminum gusset plates. Because the after-sales service of aluminum gusset plates of big brands is particularly perfect, if there are some quality problems during use, you can contact after-sales maintenance or replacement.