Aluminum stage lighting truss is also called truss. Generally, it is a combination of 6061-T6 aluminum material through cutting, processing, welding, polishing, painting and other treatments, which is widely used in performances, exhibitions, event celebrations, background layout, lighting and sound hanging and other systems. It can be built into various large, medium and small truss systems with different specifications according to the site, and can be combined flexibly according to specific requirements. Lightweight, easy to build and transport, the maximum span can reach more than 30 meters, the aluminum is extremely resistant to compression, corrosion and durability. According to the shape, it can be divided into square (angle) frame, tripod and special-shaped frame. According to the installation category, it can be divided into bolt type truss and screw type truss
Lightweight
The weight is half lighter than the traditional iron truss, which saves more cost and energy for construction and transportation.
Corrosion resistance and durability
Compared with the iron truss, the aluminum alloy light truss is made of 6061-T6 aluminum alloy, which has excellent anti-corrosion performance and has a service life of more than 10 years.
Compressive ability
Generally, the average load-bearing capacity of Aluminum stage lighting truss can reach more than 600kg. Meet the needs of large-scale audio equipment for various performances and music.
① Aluminum alloy light frame 300*300mm 1M material: 50*3mm, inclined tube: 25*2mm, hollow flat aluminum welding at the end, maximum span: 14m. Average total bearing: 500kg
②Aluminum alloy light frame 300*400mm 1M material: 50*3mm, oblique tube: 25*2mm, welding with solid triangular plates on the end face, maximum span: 15m. Average total bearing: 600kg
③Aluminum alloy light frame 400*400mm 1M material: 50*3mm, oblique tube: 25*2mm, welding with solid triangular plates on the end face, maximum span: 16m. Average total bearing: 700kg
④Aluminum alloy light frame 450*450mm 1M material: 50*3mm, inclined tube: 25*2mm, welded with solid triangular plates on the end face, maximum span: 16m. Average total bearing: 800kg
⑤ Aluminum alloy light frame 400*500mm 1M material: 50*3mm, oblique tube: 25*2mm, welded with solid triangular plates on the end face, maximum span: 16m. Average total bearing: 800kg
⑥Aluminum alloy light frame 500*600mm 1M material: 50*3mm, oblique tube: 25*2mm, welding with solid triangular plates on the end face, maximum span: 16m. Average total bearing: 850kg
⑦Aluminum alloy light frame 520*760mm 1M material: 50*3mm, oblique tube: 25*2mm, welding with solid triangular plates on the end face, maximum span: 16m. Average total bearing: 900kg
⑧Aluminum alloy light frame 600*760mm 1M material: 50*3mm, oblique tube: 25*2mm, welding with solid triangular plates on the end face, maximum span: 16m. Average total bearing: 950kg
Base: Mainly used for ground stabilization.
Reverse head: It is used when the building height is high, and the function of erecting a higher height can be achieved through the reverse head.
Inclined support: used to support the stability of the entire system of aluminum alloy truss.
Square sleeve: The height of the beam can be easily adjusted through the square sleeve.
Cross arm: At the top of the truss, it is mainly used for hanging the hoist.
Hoist: It can be divided into two types: hand chain and electric hoist, used for lifting aluminum alloy truss.
Sling: the tie that connects the hoist to the aluminum alloy truss.
1. First place the four bases in a rough position on the ground, and adjust the lower legs to make them on a horizontal plane;
2. Insert the lower part of the diagonal support into the outer side of the base on the four corners, insert 2 in each corner, a total of 8;
3. Fix the reverse head on the base with screws, pay attention to the direction of rotation of the reverse head to be the same as the one marked in the figure;
4. Put a square sleeve on the reverse head;
5. Connect the beams on the ground;
6. Butt-connect the two ends of the beam with the two square sleeves on both sides. At this time, the beam part is assembled on the ground;
7. Connect the column truss while lying flat, then screw one end to the reverse head, and the other end to the cross arm. At the same time, the hanging gourd and the cross arm are connected. The function of the gourd is to lift the cross beam truss below. ;
8. A group of people slowly erect the column truss together, taking care not to push the column with too much force, and then fix the screws on the reverse head;
9. After the upright is erected, hook the hook under the hanging gourd to the beam underneath through the sling;
10. The 4 people slowly pull the hanging gourd together to pull the beam to the left and right positions of the person's head;
11. Install lighting and sound equipment on the beam;
12. Four people pull the hanging gourd together to a predetermined height to stop;
13. Tighten one end of the diagonal support to the column, and the other end to the horizontal support of the base, so that the aluminum alloy frame is completed.
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