Analysis of characteristics of grid ceiling Introduction of construction steps of grid ceiling

Grille ceiling lamps can be installed on the ceiling. This kind of ceiling has simple and beautiful shape and long service life. Mostly used in restaurants, airports, subways and other public places. Moreover, this kind of grid ceiling is distributed with two kinds of keels crossed, which is very breathable. Next, let's know about the grille ceiling and what the steps are.

Firstly, the characteristics of grid ceiling are introduced.

1, grille ceiling materials are various, and each has its own advantages. For example, the aluminum grille ceiling with two kinds of keels distributed vertically and horizontally has the characteristics of good transparency and ventilation, novel shape and strong sense of space, and is more suitable for installation in a large space.

2. This kind of ceiling has many specifications and flexible settings, and consumers can match it at will to achieve perfection. After installation, it has the characteristics of unique design and novel shape. In addition, the later maintenance is convenient, easy to assemble or disassemble, and the maintenance is simple.

Grille ceiling is very safe, mainly because it is made of aluminum and different grades of steel. They have a certain strength and hardness and will not be damaged by a little impact. After installation, they will be phosphatized, so the grille ceiling is more durable and will not fade or be damaged after long-term use.

Second, the grid ceiling construction steps

1, elastic line During the construction of grid suspended ceiling, a horizontal line pops up on the wall with a level meter, and the distance between the horizontal line and the ground is generally about 500 mm Mark the position of the main keel according to the ceiling plan. The main keel should be divided from the center of the ceiling to both sides, with a maximum distance of1000 mm. It is also necessary to mark the fixing points of the suspenders with an interval of 900- 1000 mm. With the fixing points of beams and pipes, we can add suspenders.

2, hanging bar. Boom can be fixed by expansion bolts, and φ 6 boom is generally used. You can use the suspenders of cold-drawn and round steel bars. If you use round steel bars, you need to use a machine to straighten them. The derrick should be rust-proof, fixed on the floor, and drilled with an impact drill, with the aperture slightly larger than the diameter of the expansion bolt.

3, steel keel installation. Light steel keel should be hung on the derrick. If the ceiling is low, you can cancel the process and proceed directly to the next process. Adopt No.38 light steel keel with a spacing of 900-000 mm The cantilever section of light steel keel should not be greater than 300mm, otherwise suspenders need to be added. If the main keel needs to be lengthened, it can be butted, and it cannot exceed four meters.

4. Installation of spring leaf. Connect the suspender with the light steel keel. If the ceiling is too low, we can install the spring leaf on the suspender, remove the spacing of this process to 900- 1000mm, and then clamp the spring leaf on the suspender, and that's all.

5. Assemble the main bone and auxiliary bone of the grille. The main and auxiliary bones of the grille are pre-assembled according to the requirements of design drawings.

6. Grille installation. Put the prefabricated grid ceiling into the main keel hole and lift it with a hook. After connecting the whole grid ceiling, it can be adjusted horizontally.

The above are the characteristics of grid ceiling and the construction steps of grid ceiling. There are many ways and materials of suspended ceiling. Ceiling with different characteristics is suitable for occasions where there is no demand. Owners know that some grid ceilings are beneficial.