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The truss structure is a geometrically stable structural frame based on triangles. It is composed of linear rods that only bear axial tension or axial pressure. The nodes transmit the linear force of the rods, bear the shear force, and do not transmit the bending moment. The linear members of the truss structure can be hinged or just connected. The same is true of the principle of aluminium lighting truss.

Someone asked whether the nodes of the truss were hinged or just connected.

A real truss structure must act on the node when it bears the applied load. The load will be borne by all members in a purely compressive or purely tensile manner. The node only transmits the linear force of the members, bears the shear force, and does not transmit it. Bending moment. In this case, the linear rods can be hinged or just connected, depending on the convenience of construction and appearance, there is no difference in force, and no special reinforcement is required at the nodes.

Aluminium lighting truss structure generally cannot apply load on linear members. When the load is applied to the members, if the nodes are hinged, only the loaded members will bear the bending moment in the form of simply supported beams, and the rest of the members will not participate in the load. In this way, this bending member must be strengthened, and the other members are purely redundant. If the nodes are just connected, the members will be bent as a whole in the form of a rigid frame. Not only the members themselves, but also the nodes will also bear a large bending moment and need to be strengthened.

Aluminium lighting Truss It is also called truss to be widely used in various stage, tricks, exhibitions, etc. There are some flat scenes, the book number of the truss, and have a great difference in genre and information. It can not be based on different use. Carefully select the truss development of different materials, then, how is a stage of a stage to be built? How is it going?

1: First of all, I have to put four corner reefs to make the four corner reefs, and the legs will be debugged, so that they are in the same task face, then insert the truss outside the four corners to support the lower part. .

2: To fix the back of the screw on the tross, the soul is lost, and the screw will not be rotated. Set good connection, such a beam some to form it.

3: Put the terminal strings again, twist your head on one end of the interior, Aluminium Lighting Truss is screwed on the other, and then hanging the zucchini and the horizontal, it is Used to raise the beam truss in the lower side, so good for this step is enough to find a sponsorship, bring the main column truss in the increasing juence, never exhaus, be careful, take the main column, and then turn the back of the back Fixed.

4: Since then, hang the gourd to hook the beam through the garter belt, and then the beam gradually pulls up and the first position of people can not, and then the lighting sound is loaded on the beam.

5: If you have a good thing in the previous steps, you have to check the four of the four seats of the two. There are no horizontal lines, and the slanting plus rod should be fixed on the other hand. The photometric frame is built.

The above aluminium crowd control barrier product prices are set for shelves and buyers have different needs. The exact price is calculated according to the buyers' different sizes, material selection and process requirements. You give us the length, width, height and craftsmanship you need. We will calculate the price for you.

Product parameters:

Material quality: national standard aluminum alloy 6061-T6 and 6082-T6

Expanded size: length 1m, width 1.2m, height 1.205m

After folding: length 1m, width 1.2m, thickness 6cm (+3cm)

Semi-circular pipe: diameter 2.5cm, pipe wall thickness 3mm

New tabletop: length 40cm, width 30cm

Supporting square tube: 1.1m long, 5cm wide, 3cm thick

Floor thickness: 3cm

Weight: 30 kg (Kg)

Black style can be customized.

Product function:

Aluminium crowd control barrier is to provide protection for important areas and locations. It can be used to prevent a large number of people or spectators from entering the range that is not allowed, or to resist the surging of potentially dangerous crowds, to prevent the danger caused by the flow of people, and achieve the effect of safety protection.

During performances, the audience always likes to crowd the stage, especially the safety of the actors is very dangerous, and it is very difficult to rely on personnel to maintain order. This audience isolation barrier can effectively isolate the audience from the stage and the outside world from the performance site to reduce accidents.