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What are the construction steps of aluminum alloy truss?

by:Shizhan     2020-05-28
The process of constructing aluminum alloy truss and lighting frame: Materials required to build a 12 * 6 * 6 meter light stand: 12 aluminum alloy truss of 3 meters, 8 aluminum alloy truss of 2 meters, 8 aluminum alloy truss of 1 meter, 8 diagonal supports, 4 iron bases, 4 inverted heads, 4 square sets, 4 crossarms, 4 slings, 4 hoist, screws, etc. Note: The commonly used aluminum alloy truss column is 300 * 300MM section. If the truss beam is hanging, the 300 * 300MM is not very reused. If the span is large or the hanging light is reused 400 * 400 or 450 * 450. Aluminum alloy lighting stand construction method: 1. First place four bases on the ground roughly; 2. Insert the part under the diagonal support on the outside of each base; 3. Fix the reverse head on the base with screws; 4. Put a square set on the reverse head; 5. Link the beams; 6. Connect the two ends of the beam to the two square sleeves on both sides, and then the beam is assembled on the ground; 7. Lay the column truss flat and connect it, and then screw one end to the opposite head, and the other end to the crossarm, and at the same time link the hanging hoist and the crossarm, the role of the hoist is to lift the lower beam truss ; 8. Multiple 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 below the hoist to the lower beam through the sling; 10. 4 people slowly pull the hoist together to pull the beam to the left and right of the person's head; 11. Install lighting and sound equipment on the beam; 12. 4 people together pull the hoist to the predetermined height to stop; 13. Tighten one end of the diagonal support and the column, and the other end to the horizontal support of the base, so that the gantry is completed. Material description: the diagonal support diagonal bar is made of aluminum alloy, the horizontal bar is made of steel, the base has iron and aluminum, the cross arm is made of steel, and the truss, square sleeve, square head and inverted head are all made of aluminum alloy.
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