What to pay attention to when installing a chandelier
by：EME LIGHTING
2021-03-22
The large chandelier is installed on the structural layer, such as the floor, the lower chord of the roof truss and the beam. The small chandelier is often installed on the shelf or the reinforced joist. Whether a single chandelier or a combination chandelier, it is produced by the lighting factory at one time. The difference is that a single chandelier can be installed directly, and a combination chandelier should be installed after assembly or combined during installation. For large-area and strip-shaped lighting, light boxes and light racks suspended by booms are mostly used.
Material preparation
(1) Construction materials: The commonly used materials are as follows.
①Wood (different specifications of water, wooden strips, water boards), aluminum alloy (plates, profiles), steel (section steel, flat steel, steel plate), mainly used as supporting members.
②Plastic, plexiglass board, glass as spacers, exterior decorative veneer, heat sink, and copper board. Anodized aluminum plates are used as decorative components.
③Other accessories such as screws, nails, rivets, finished lamps, adhesives, etc.
(2) Construction tools: pliers, screwdrivers, hammers, electric jig saws, electric hammers, hand gauges, rulers, paint brushes, etc.
structure layer connection
(1) Operation method: Mainly consider the connection of embedded parts and transition parts.
①Pre-embed iron or wooden bricks in the structural layer (except for the water brick load-bearing). The buried position should be accurate, and there should be enough room for adjustment.
② Set up transitional connecting pieces on the iron parts and wooden bricks to adjust the error of the management parts, which can be nailed, welded and screwed through with the management parts.
③The boom and sling are connected with the transition piece.
(2) Installation precautions: The following three points should be paid attention to during installation.
① If there are multiple chandeliers during installation, pay attention to their position and length relationship. You can install the chandeliers while installing the ceiling, so that the position and height of the lights can be adjusted based on the ceiling joists.
②The method of direct extraction and casing addition can be used to exit the ceiling and the surface of the boom. The method of adding pipes is conducive to installation and can ensure the integrity of the ceiling panel. Only drill holes where the pipes need to be discharged. The hanging cup directly out of the ceiling makes it difficult to align the board surface when it is installed. Sometimes it is possible to install the boom first and then cut off the panel to dig a hole for installation, but it will affect the decorative effect.
③The boom should have a certain length of thread for adjusting the height. The light box is suspended under the sling boom, and attention should be paid to the reliability of the connection.
joist connection
The boom and sling are directly nailed or screwed to the secondary joist, or connected to the vertical moisturizing grid by the method of perforating the surface of the board. Or hang on the additional cross joists between the secondary picking grids. The power of the light source used in the ceiling lamp: 40-100W for incandescent bulbs and 30-40W for fluorescent lamps.
Material preparation
(1) Construction materials: The commonly used materials are as follows.
①Wood (different specifications of water, wooden strips, water boards), aluminum alloy (plates, profiles), steel (section steel, flat steel, steel plate), mainly used as supporting members.
②Plastic, plexiglass board, glass as spacers, exterior decorative veneer, heat sink, and copper board. Anodized aluminum plates are used as decorative components.
③Other accessories such as screws, nails, rivets, finished lamps, adhesives, etc.
(2) Construction tools: pliers, screwdrivers, hammers, electric jig saws, electric hammers, hand gauges, rulers, paint brushes, etc.
structure layer connection
(1) Operation method: Mainly consider the connection of embedded parts and transition parts.
①Pre-embed iron or wooden bricks in the structural layer (except for the water brick load-bearing). The buried position should be accurate, and there should be enough room for adjustment.
② Set up transitional connecting pieces on the iron parts and wooden bricks to adjust the error of the management parts, which can be nailed, welded and screwed through with the management parts.
③The boom and sling are connected with the transition piece.
(2) Installation precautions: The following three points should be paid attention to during installation.
① If there are multiple chandeliers during installation, pay attention to their position and length relationship. You can install the chandeliers while installing the ceiling, so that the position and height of the lights can be adjusted based on the ceiling joists.
②The method of direct extraction and casing addition can be used to exit the ceiling and the surface of the boom. The method of adding pipes is conducive to installation and can ensure the integrity of the ceiling panel. Only drill holes where the pipes need to be discharged. The hanging cup directly out of the ceiling makes it difficult to align the board surface when it is installed. Sometimes it is possible to install the boom first and then cut off the panel to dig a hole for installation, but it will affect the decorative effect.
③The boom should have a certain length of thread for adjusting the height. The light box is suspended under the sling boom, and attention should be paid to the reliability of the connection.
joist connection
The boom and sling are directly nailed or screwed to the secondary joist, or connected to the vertical moisturizing grid by the method of perforating the surface of the board. Or hang on the additional cross joists between the secondary picking grids. The power of the light source used in the ceiling lamp: 40-100W for incandescent bulbs and 30-40W for fluorescent lamps.
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