With the improvement of people's quality of life, their entertainment has begun diversified and has a variety of business activities. This is why more use of truss is more and more. The truss is a pillar having a wide range of applications. As a metal product, it can be made of iron or aluminum. Dragon Stage is an expert in truss design. The main products are aluminum truss. The aluminum truss has excellent physical properties and is therefore favored by many companies. The products we have to introduce today areLight rackIt is also one of the common truss, and its main function is to connect stage lighting equipment.
Mechanical requirements for the light stand
How does the light frame work?
Main function of the light stand
Mechanical requirements for the light stand
It is necessary to consider its stiffness and stability when designing the lighting truss. The principle of stiffness and stability calculation is also known as building mechanics. In other words, intensity and stability calculations are performed to ensure that the structure can meet security and economy requirements, which will not excessively deform and meet the requirements of use when withstanding weight. In addition, the economic aspect should be considered.
How does the light frame work?
The main function of the light truss is to connect the column aluminum truss with the beam aluminum light truss. When the sleeve is pulled by hand, the beam can drive the beam up and down. In terms of bending strength, due to the same amount of material, the beam obtains a greater anti-bending strength because the upper and lower ends are concentrated in stretching and compression portions, thereby increasing the internal force arm. Therefore, the light is highly resistant to compression.
Main function of the light stand
· Determine the type of truss
There are many types of lighting truss, and the appearance and size can be different depending on the type. Therefore, when selecting the illumination truss, the use, materials, support methods, and construction conditions should be considered to minimize the material and labor.
· Construction base
Building a base is the most important step in installing the illumination truss. First, the four bases are placed approximately about the ground, and the head is fixed to the base with a screw, and then the square sleeve is placed on the inverted head. Then, connect the desired beam and connect the end of the beam to the two square sleeve on each side.
· Building lighting system
After erecting the first base, check if the base is level. The diagonal strut extension is fixed to the base, then tighten the opposite side of the diagonal strut and the column, and tighten with the other end of the extension of the base to complete the light base. After building a stage illumination truss system, four security diagonal brackets should be installed on each column.
These are the precautions for installing the lighting truss, we also need to consider security during the installation process. When designing the lighting truss, it is important to ensure that the structure has sufficient strength and stiffness. As a professional manufacturer of lighting truss, Dragon Stage has absolute control over product quality.
Installation Safety Checklist
Before lifting a lighting truss tower, always perform the following safety checks:
Verify that the ground is level and stable.
Confirm all base plates are positioned correctly.
Check that all spigots, bolts, pins, and safety clips are fully secured.
Install all diagonal braces before raising the tower.
Inspect the sleeve block and guide rails for smooth movement.
Ensure the lifting system (manual or electric) operates correctly.
Never exceed the rated load capacity of the truss system.
Following these basic procedures helps reduce installation risks and improves structural stability.
Typical Applications of Lighting Truss Towers
Lighting truss towers are widely used wherever overhead lighting or temporary rigging is required.
Common applications include:
Outdoor concerts
Music festivals
Theater productions
Corporate events
Exhibition halls
Wedding stages
Television productions
Sporting events
Temporary performance venues
Depending on the event size, towers may support lighting fixtures, speakers, LED screens, banners, or roof truss systems.
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If you are installing temporary lighting structures, the following engineering guides may also be helpful.
our all Aluminum Mobile Stadium Seating Chairs, the perfect seating solution for stadiums, arenas, sports events, and outdoor venues. Crafted with precision and innovation, these chairs offer exceptional comfort, durability, and versatility.
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Section:Square400x500mm Inclined tube: 25x2.0mm Main tube:50x3.0mm Braces:50x2.0mm Material: Aluminum 6061-T6
Our high-strength 500x400mm lighting truss is engineered from premium aluminum alloy for superior load-bearing performance. Ideal for music and audio setups, this durable screw-connection system ensures stability for professional stage environments. Built to meet rigorous safety standards, it provides a reliable foundation for any event production.
Section:Square500x500mm Inclined tube: 25x2.0mm Main tube:50x3.0mm Braces:50x2.0mm Material: Aluminum 6061-T6 This heavy-duty 500x500mm bolt aluminum square truss is the ultimate foundation for outdoor concert stages and large-scale events. Engineered for maximum structural stability, this aluminum truss system provides the high-load capacity needed to support massive lighting rigs and heavy audio arrays safely in any environment.
Section:Square400x400mm Inclined tube: 25x2.0mm Main tube:50x3.0mm Braces:50x2.0mm Material: Aluminum 6061-T6
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Outdoor Speaker Aluminum Stand Line Array Gentry Truss Tower 5m High
fixed height 5m, it have 2 ground truss beams without supports rods, spigot truss tower
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4m × 4m multi-level FOH control tower combining a modular Ringlock main structure with an aluminum single-slope roof frame. Maximum height is 7m, with a 6m low-side roof height and 7m high-side roof height. The package includes working platforms, aluminum ladders, roof and canopy tarpaulins, curtain enclosure, auxiliary base structure and related stabilization components for concert and event production
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The confirmed dimensions for this configuration are:
Width: 4m
Depth: 6m
Overall structure height: 3m
Side / eave height: 2m
Roof ridge height: 2.5m
The structure also includes roof tarpaulins, side and rear/front curtain panels, aluminum roof beams, platform planks, diagonal bracing, and steel ballast-pipe components according to the supplied BOQ.
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The confirmed project dimensions are:
Width: 4m
Depth: 4m
Overall maximum height: 7m
Side height: 6m
Roof low point: 6m
Roof high point: 7m
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Professional Rental LED Screen Pad Block Mounting System - Precision Adjustable Spacing Bracket with Locking Nut for Stage Truss Video Wall Installation
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The drawing also shows a tower lifting arrangement with sleeve blocks, allowing the assembled upper truss grid to be positioned on the vertical towers as part of the installation process.
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The dimensions shown here come from an actual customer quotation requirement rather than a standard catalogue size.
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Section:Square600x760mm Inclined tube: 25x2.0mm Main tube:50x4.0mm Braces:50x2.0mm
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Section:Square670x1010mm Inelined tube: 30x2.0mm Main tube:50x5.0mm Braces:50x3.0mm
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the spigot truss sectional sizes are 830mm wide and 630mm deep. the main tube is 50x4mm or 60x5mm.
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This Aluminum Concert Professional Light Truss 18x12x9m seems is a high-quality and durable solution for concert and event lighting setups. The dimensions are suitable for large-scale productions, and the material is known for its strength and lightweight properties. This truss system appears is a reliable option for professional use in the entertainment industry.
