Tips about Open Cell Ceiling Installation
Time:2021-02-20
Views:2756
1, spring line
Use a level to copy out the horizontal point on each corner of the room, and pop up the level line, measure from the level line to the ceiling design height, and use the pink line to pop out the level line along the wall, which is the lower skin line of the ceiling grid. At the same time, according to the grid ceiling plan, the position of the main keel is ejected from the concrete roof. The main keel is divided from the center of the ceiling to both sides, the maximum distance is 1000mm, and the fixed points of the boom are marked, and the distance between the fixed points of the boom is 900mm～1000mm
2, Fixed hanging rod
Use expansion bolts to fix the hanging rods. Ф6 boom can be used. The suspender can be cold drawn steel bars and coiled steel bars, but the use of coiled steel bars must be straightened by machinery. One end of the grille ceiling suspension rod is welded to the L30*30*3 angle code, (the aperture of the angle code should be determined according to the diameter of the suspension rod and the expansion bolt) The other end can be used to tap the screw rod larger than 100 mm, or Buy finished wire rod welding. Remember to do a good job of anti-rust treatment for the made boom. The boom is fixed on the floor with expansion bolts, and the hole is punched with an impact hammer. The hole diameter should be slightly larger than the diameter of the expansion bolt for easy operation.
3, light steel keel installation
The light steel keel should be hung on the boom, generally 38 light steel keel, with a distance of 900mm～1000mm. The light steel keel should be installed parallel to the length of the room and should be arched at the same time. The arching height is 1/200～1/300 of the room span. The length of the main keel should be butted, and the butt joints of adjacent keels should be staggered. .
4, spring leaf installation
Connect the suspender to the light steel keel with an interval of 900mm～1000mm, and then clamp the spring sheet on the suspender.
5, grille main and auxiliary bone assembly
Pre-assemble the main and auxiliary bones of the ceiling grid below according to the requirements of the design drawings.
6, grille installation
Hang the pre-installed grid ceiling ceiling with a hook through the main bone hole, connect the ceiling of the entire grid, and adjust it to the level.
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Mr Tan