Introduction of spigot truss construction method | Forum

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Zhanshi Sep 14

Introduction of spigot truss construction method

All outdoor activities equipment, often involving the "build" link, and the building process is the test of the product place. If your product is not well done, then in the process of building is easy to have problems, such as build a bad, but this does not exclude whether the way to build the correct. In the process of building the stage lighting rack, there are often people who do not build the right, a lot of jokes.

Today, Shizhan Group products, on spigot truss build a simple method.

Aluminum spigot truss is also called truss for short, is to build lighting stage commonly used equipment, its strong bearing capacity can be hung on the top of the lights or LED screen. Aluminum lighting rack generally need to be used with other auxiliary equipment, commonly used accessories are square set, square head, base, support, cross-arms, hanging hoist, counter-head.

Materials required to build a spigot truss: two aluminum columns, one aluminum beam, two square sets, two cross-arms, two hanging hoists, two counter-heads, two bases, eight diagonal support, slings, screws, etc.

Building steps.

1、First set up four bases at the approximate location on the ground.

2、Insert the part under the diagonal support on the outside of each base.

3, the reverse head with screws fixed on the base.

4, set a good square sleeve on the counter head.

5, link the crossbeams together.

6. link the two ends of the crossbeam with the two square sleeves on both sides respectively, so that the crossbeam is assembled on the ground.

7. connect the column truss lying flat, then screw one end on the counter head and the other end on the cross-beam, and link the hanging hoist with the cross-beam at the same time, the hoist is used to lift the cross-beam truss below.

8.Multiple people together erect the column truss slowly, taking care not to push the column with too much force, and then fix the screws on the top of the counter head.

9.After the column is erected, hook the hook below the hoist through the sling to the beam below.

10. 4 people together slowly tug the hanging hoist to pull the beam up to the position of the human head or so.

11. in the beam above the installed lighting and sound equipment.

12. 4 people together tugging the hanging hoist to a predetermined height stop.

13. one end of the diagonal support and the column tightened, the other end and the base of the horizontal support tightened, so that the light frame is built.