Truss Corners and Junction Components for Building Event Structures

Truss corners and junctions allow straight truss sections to change direction and create more complex event structures.

They are commonly used for DJ setups, lighting frames, exhibition displays, banners, entertainment structures and temporary event installations where a simple straight line is not enough.

By combining straight sections with the correct corners and junction components, users can create layouts such as:

• L-shaped structures;

• square or rectangular frames;

• multi-directional display structures;

• lighting grids;

• custom event configurations.

When Do You Need a Truss Corner?

A straight truss section works well when the structure only extends in one direction.

A corner or junction is needed when you want to:

• turn the structure around an angle;

• connect multiple truss directions;

• create a closed frame;

• expand an existing truss layout;

• support equipment from different positions.

For example:

A simple DJ lighting bar may only need straight truss.

A three-sided exhibition frame or rectangular lighting structure will usually require corners or junctions.

Choose the Correct Corner Type

Different layouts require different corner configurations.

Before selecting a corner or junction, consider:

• the direction you need to change;

• the number of connected truss sections;

• the overall structure shape;

• the truss dimension;

• the connection system.

Common considerations include:

• 2-way connections;

• 3-way junctions;

• 4-way connections;

• horizontal or vertical direction changes.

The correct choice depends on the structure you are building, not only the appearance of the corner component.

Compatibility Is Critical

Truss corners are one of the components where compatibility must be checked carefully.

Before purchasing, confirm:

• truss size;

• connection type;

• compatible straight truss sections;

• connector dimensions;

• required pins or accessories.

A corner designed for one truss system may not connect correctly with another system, even if both products have similar dimensions.

If you are adding corners to an existing truss inventory, provide:

• photos of your current truss connection;

• truss dimensions;

• existing component information.

This allows compatibility to be checked before ordering.

Planning a Truss Structure

Corners are usually selected after the basic structure layout is decided.

A practical planning sequence is:

application → structure shape → straight truss length → corner requirements → accessories

For example:

A rectangular lighting frame requires different components from a simple horizontal lighting bar.

A display structure may need more connection points than a basic DJ setup.

Planning the layout first helps avoid purchasing unnecessary components.

Complete Your Truss Setup

Corners and junctions normally work together with other truss components, including:

• straight truss sections;

• base plates;

• top plates;

• clamps and mounting accessories;

• lifting equipment.

For professional aluminum truss systems, customized structures and larger event applications, explore Dragon Stage's Aluminum Truss Systems.

For standard event structures, choose the required truss shape first, then add the matching corner and connection components.

If you are unsure which corner type fits your project, send us:

• desired structure drawing or sketch;

• truss size;

• application;

• required dimensions.

We can help identify a practical configuration before purchase.