The above drawing represents a customized curved BS300 round tube bolt-connected aluminum truss designed for exhibition hall lighting and decorative structures.
The drawing index is used as a reference for locating related CAD drawings and production records.
Drawing Information
Item
Details
Drawing Index
4273
Drawing Series
BS300 Curved Round Tube Bolt-Connected Truss
Structure Type
Customized Curved Aluminum Truss Component
Application
Exhibition Hall Lighting Structure / Decorative Structure
Cross Section
Width 300mm × Height 300mm
Main Tube
50mm Aluminum Round Tube
Length
7.052m
Environment
Indoor Application
Material
Aluminum Alloy
Connection System
Bolt Connection
Drawing Type
2D CAD Drawing
Design Purpose
Exhibition Hall Lighting Structure Component
4273-BS300 Customized Curved Bolt Truss Design for Exhibition Hall Lighting Structure
Introduction
This drawing archive presents the 4273-BS300 customized curved round tube bolt-connected aluminum truss component developed for exhibition hall lighting structures and decorative installations.
The drawing is indexed under reference 4273, and the related drawing file represents a customized long-span curved configuration based on the BS300 round tube bolt-connected truss design.
Unlike standard straight truss sections, this BS300 curved truss is designed to create an arc-shaped visual structure for indoor exhibition environments, lighting arrangements and decorative frameworks.
With a total length of 7.052m, this configuration demonstrates the customization capability of the BS300 bolt-connected truss system for special venue layouts.
Design Overview
The 4273-BS300 adopts a modular curved bolt-connected round tube structure.
Compared with fixed welded structures, bolt-connected truss components provide advantages in:
Transportation efficiency;
Storage convenience;
Flexible assembly;
Customized structural configuration.
The curved design allows the structure to achieve specific architectural and visual requirements while maintaining the advantages of aluminum truss systems.
Typical applications include:
Exhibition hall lighting frameworks;
Indoor decorative structures;
Entertainment venue lighting systems;
Customized display structures.
The connection method is an important factor when selecting temporary structure components. Different connection systems, such as spigot connection, bolt connection and plate connection, are selected according to application requirements.
More information about truss connection methods can be found in:
For customized curved truss structures, the curved truss component is only one part of the complete system.
The final configuration depends on:
Overall span;
Curvature requirements;
Equipment loading;
Supporting structure;
Installation environment.
Compared with standard straight truss, curved truss requires additional manufacturing control because the radius and overall geometry directly affect assembly accuracy.
Aluminum alloy is widely used in exhibition and event structures because of its lightweight characteristics, corrosion resistance and clean appearance.
For future purchasing applications, this drawing archive can be connected with:
BS300 Curved Round Tube Bolt Truss
Possible product configuration:
BS300 Curved Truss × 7.052m
Related applications:
Exhibition Lighting Truss;
Decorative Curved Structure;
Indoor Event Framework.
The drawing archive demonstrates Dragon Stage's custom design capability, while product pages provide purchasing information and specifications.
FAQ
1. What is the 4273-BS300 curved truss mainly used for?
The 4273-BS300 curved truss is mainly designed for exhibition hall lighting structures, decorative frameworks and customized indoor event installations.
2. What makes this BS300 truss different from standard curved trusses?
This configuration is customized with a longer 7.052m length and is designed specifically for exhibition hall structural layouts.
3. Can Dragon Stage customize different curved lengths?
Yes. Length, curvature and structural configuration can be customized according to project requirements.
4. Why use bolt-connected truss for exhibition structures?
Bolt-connected truss provides advantages in transportation, storage and flexible installation compared with permanent welded structures.
5. Can this structure be used outdoors?
This specific design is intended for indoor exhibition applications. Outdoor applications require additional consideration of environmental conditions and structural requirements.
Design Notice
The drawings shown in this archive are provided for reference purposes to demonstrate Dragon Stage's custom design capability.
Final structural design should be confirmed according to actual project requirements, loading conditions, installation environment and applicable safety requirements.
The DragonStage 9x6m Bolt Truss Gantry System is a modular event-support structure featuring two vertical truss towers, a horizontal bolt-connected truss beam, tower-head assemblies, base plates, and diagonal outrigger bracing.
With a nominal horizontal dimension of 9m (29.5ft) and a height of 6m (19.7ft), this open-frame structure is intended for event lighting, stage production, backdrop framing, and temporary gantry applications. Final truss specifications, support arrangements, and equipment loads are confirmed according to the project requirements.
The DragonStage 36x18x12m Large Concert Stage Roof Truss System is a large-format modular event structure featuring a multi-tower truss support system, an elevated overhead truss framework, and a modular stage platform with guardrails and stair access.
With nominal dimensions of 36m wide × 18m deep × 12m high (120ft × 60ft × 40ft), this configuration is intended for large concerts, music festivals, live performances, and temporary entertainment productions requiring an extensive stage area and overhead structural framework.
The DragonStage 6.72x4.89m modular event stage combines a 0.6m-high red stage platform with a 7.7m-wide, 4.4m-high rear box truss gantry. The open-top configuration provides a raised performance area and a separate overhead truss frame for event backdrop and production applications. Suitable for concerts, school performances, ceremonies, and indoor events, with final accessories and rigging requirements confirmed according to the project.
The DragonStage 25x10m Ringlock Grandstand is a large modular spectator-seating system designed for temporary sports events, school competitions, festivals, public performances, and other audience gatherings. Measuring 25m wide × 10m deep, the illustrated configuration features tiered seating, two access aisles, and three-sided guardrails. The specified main height is 2.5m, with an overall height of 3.5m. The modular Ringlock system can be configured according to the required seating layout, access arrangement, and project conditions.
A heavy duty iron adjustable clamp specifically designed for use in clear span marquees using grooved aluminium kader style beams. It has M10, M12 and M14 tapped mounting points.
Our professional Aluminum Alloy Spigot Square Truss is the industry standard for high-performance rigging. Designed with a robust modular system logic, this versatile solution is perfect for concert and event stages. It offers exceptional load-bearing stability and a sleek finish for supporting professional lighting and LED screens.
Section:Square200x200mm inclined tube: 12x2.0mm Main tube: 30x2.0mm Length:0.5/1/2/2.5m Braces: 20x2.0mm
This premium 200x200mm Aluminum Spigot Box Truss offers a compact yet incredibly strong structural solution. Ideal for exhibitions and trade shows, its high-precision conical connection system ensures rapid assembly. It is the perfect professional choice for creating sophisticated lighting truss grids in any concert and event stage environment.
Our 290mm Aluminum Square Spigot Truss with 50x3mm main tubing is a heavy-duty solution for professional rigging. Utilizing a modular system logic, this versatile series is ideal for concert and event stages, offering exceptional load-bearing stability and rapid assembly for any production environment.
The Dragonstage Aluminum Spigot 520x520mm Square Box 6 Ways Corner Truss Cube Connector is a device for constructing large, sturdy structures that are sturdy and lightweight. This device is made of aluminum, which is durable and lightweight. The product has a size of 520x520mm and can be used for building structures in 6 different ways. It also comes with two pieces of aluminum screws for assembling the structure. The device is able to withstand high pressure, so it is perfect for heavy objects.
This box can be used to create a stable structure for your display or party. You can use this box to create a corner truss cube. It can be used for exhibitions, retail, and party displays. The box has a 400x400mm or 389x389mm square opening. The box has six ways to connect.
Dragonstage Aluminum Spigot 300x300mm / 289x289mm Square Box 6 Ways Corner Truss Cube Connector is an aluminum spigot with a 300x300mm square box with 6 ways corner truss cube connector. This aluminum spigot is perfect for hanging lights, air conditioning, and other things. The dimensions of the spigot are 300x300mm square box with 6 ways corner truss cube connector.
Aluminum Spigot Truss Aluminum Base Plate with Handles 300mm 400mm 500mm 600mm 800mm with half conical and pins clips.
The DragonStage Aluminum Spigot Truss Base Plate with Handles is available in five square sizes from 300×300mm to 800×800mm, all using an 8mm-thick aluminum plate. Each configuration can be supplied with compatible half conical connectors, connector pins and R-clips for spigot truss installation. Integrated handles make the plates more practical to carry and position during repeated event setup and teardown.
this is 100x100x3mm base plate for f14 truss mini, with 4 half connectors and pins clips.
The DragonStage F14 Mini Truss Square Base Plate is a compact 100 × 100 × 3mm base plate supplied with 4 half conical connectors, connector pins and R-clips for compatible F14 mini truss systems. It is designed as a small mounting and connection accessory for exhibition, display, DJ, decorative and lightweight mini-truss applications.
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
This versatile 400x400mm aluminum roof screw lighting truss is the industry standard for medium-to-heavy stage rigging. Engineered for exceptional durability, this high-performance aluminum truss system supports heavy lighting and audio equipment with ease. It is the perfect foundation for building safe, professional modular stage systems for any event.
The DragonStage 4.88x2.44m Adjustable Outdoor Event Stage is a compact 16x8ft temporary platform with two access stairs and an adjustable height of 0.6–1.0m. It is designed for community events, ceremonies, school performances, church activities, DJ shows, presentations, and other temporary indoor or outdoor applications where a medium-size stage with flexible access is required.
Park Aluminum Portable Square Stage 8.54x6.1m 28x20ft Height: 0.8-1m
The DragonStage 8.54x6.1m Aluminum Park & Community Event Stage is a 28x20ft brace-supported modular platform built from 35 standard 4x4ft stage decks. The complete configuration includes 18mm anti-slip plywood decking, adjustable support stands, three-side guardrails, a 4-step stair, and black stage skirting, making it suitable for community concerts, park events, ceremonies, public performances, school activities, and temporary outdoor stages.
The Concert Custom Adjustable Portable Stage is the perfect addition to any concert venue. The Concert Custom Adjustable Cheap Portable Stage is a portable stage that is lightweight and easy to set up. It can be adjusted to the height of the performer and is available in two different colors. The Concert Custom Adjustable Cheap Portable Stage is made of durable, lightweight aluminum that will last for years to come. It has a black aluminum top with four black steel legs. The Concert Custom Adjustable Cheap Portable Stage is very easy to set up and is very stable.
Aluminum Mini Modular Stage Panel Flooring Systems 2.44x2.44m 8x8ft Height 0.6-1m with 1 stair.
The DragonStage 2.44x2.44m Adjustable Aluminum Modular Stage is a compact 8x8ft brace-supported event platform built from two standard 4x8ft / 1.22x2.44m wooden-topped stage panels. With an adjustable finished height of 0.6-1.0m, extendable support stands, stage braces, adjustable bases, and stair access components, it is suitable for small performances, DJ events, ceremonies, church activities, presentations, and temporary event staging.
Assemble Portable Stage Movable Aluminum Stage for Outdoor Concert Event 2.44x1.22m 8x4ft with 1 stair.
The DragonStage 2.44x1.22m Portable Aluminum Stage Kit is a compact 8x4ft temporary event platform supplied with one access stair. Designed for small outdoor concerts, DJ performances, speeches, ceremonies, promotions, and temporary event use, the modular stage can also be combined with additional compatible 4x8ft units when a larger platform is required.
The DragonStage 3.8x3.4m Aluminum Arch Truss Gateway is a compact curved entrance structure built from 290×290mm spigot truss with 300×500mm base plates. With overall external dimensions of approximately 3800mm wide × 3400mm high, it is designed for wedding entrances, exhibition gateways, red-carpet areas, event decoration, photo zones, and other temporary event displays.
Base plate only for the U-Frame 50. LED cans and moving heads can be installed freeriding in the room. In combination with the optional wheels the U-Frame Dolly will be an indispensable element on stages and show acts.
U-frame Truss And Dolly, it is custom U torm trusses (660 × 500 × 50mm) for 4 (4 utorm trusses+ top bar+ dolly) and 5 (4 utorm trusses+ top bar+ dolly) Robots in black color.
the dolly is made of 1.2x0.6m aluminum plate, thickness 8mm and 4 casters.
The DragonStage 5.49x1.22m Straight Aluminum Event Stage Ramp provides a direct access route for wedding stages, corporate events, ceremonies, hotel functions, and other temporary platforms. The ramp measures approximately 18ft long × 4ft wide (5.49 × 1.22m) and uses modular 4 × 4ft / 1.22 × 1.22m deck sections with 1m / 3.28ft high guardrails along both sides.
The DragonStage 3.0x1.22m Compact Aluminum Stage Transition Ramp provides a short, direct access route between ground level and temporary event stages. With an overall length of approximately 3.0m / 9.84ftand a width of approximately 1.22m / 4ft, the ramp uses modular aluminum stage components and includes 1m / 3.28ft high guardrailson both sides.
The DragonStage 7.84x1.23m Narrow Straight Aluminum Stage Access Ramp provides a direct route between ground level and an elevated temporary stage for performers, speakers, technicians, event staff, and production crew. Its slim footprint measures approximately 308⅝ × 48⅜ in (7.84 × 1.23m)and uses modular 4 × 4 ft / 1.22 × 1.22mramp deck sections with 1m / 3.28ft high guardrailsalong both sides.
The DragonStage 10.30x1.63m Straight Aluminum Stage Production Loading Ramp provides a direct access route between ground level and temporary event stages. With an overall external size of approximately 405½ × 64⅛ in (10.30 × 1.63m), the system uses standard 4 × 4 ft / 1.22 × 1.22m modular deck sections and 1m / 3.28ft high guardrails along both sides. It is suitable for road cases, AV equipment, production carts, technicians, and general backstage stage access.
The DragonStage 7.32x3.05m Compact Switchback Aluminum Stage Service Ramp provides a continuous access route for AV carts, production trolleys, touring equipment, technicians, and stage crew. Its compact U-shaped footprint measures approximately 24 × 10 ft (7.32 × 3.05m)and uses standard 4 × 4 ft / 1.22 × 1.22mmodular ramp decks with 1m / 3.28ft high guardrailsalong both sides.
The DragonStage 7.40x8.26m L-Shaped Aluminum Backstage Loading Ramp is designed for moving flight cases, lighting cases, audio equipment carts, cable boxes, production trolleys, and event equipment between ground level and temporary stages. The 90-degree layout has an overall footprint of approximately 291⅜ in × 325¼ in (7.40m × 8.26m) and uses standard 4 × 4 ft / 1.22 × 1.22m modular deck sections with 1m / 3.28ft high guardrails along both sides.
The DragonStage 9.82x3.23m Switchback Modular Aluminum Event Stage Ramp is designed for temporary stages requiring a continuous access route for wheelchairs, performers, event staff, carts, and wheeled concert equipment. The compact U-shaped layout measures approximately 386⅝ in × 127¼ in (9.82m × 3.23m) and uses standard 4 × 4 ft / 1.22 × 1.22m modular ramp deck sections with 1m / 3.28ft high guardrails along both sides.
The DragonStage 9.82x8.26m 90-Degree Modular Aluminum Event Stage Ramp is designed for temporary stages that need a continuous access route for wheelchairs, performers, event staff, carts, and wheeled concert equipment. The L-shaped layout measures approximately 386⅝ in × 325¼ in (9.82m × 8.26m)and uses standard 4 × 4 ft / 1.22 × 1.22mmodular deck sections with 1m / 3.28ft high guardrailsalong both sides.
The DragonStage 10.27x3.24m Switchback Modular Aluminum Stage Ramp is a compact U-shaped access system for temporary stages and elevated event platforms. The overall footprint is approximately 404⅜ in × 127½ in (10.27m × 3.24m). It uses standard 4 × 4 ft / 1.22 × 1.22m modular ramp deck sections, with two parallel ramp runs connected by a turning landing and 1m / 3.28ft high guardrails along both sides.
The DragonStage 9.82x10.71m 90-Degree Modular Aluminum Stage Ramp is an L-shaped access system designed for temporary stages and elevated event platforms. The overall footprint is approximately 386⅝ in × 421½ in (9.82m × 10.71m). It uses standard 4 × 4 ft / 1.22 × 1.22m modular ramp deck sections, with a 90-degree turning landing and 1m / 3.28ft high guardrails along both sides
The DragonStage 90-Degree Turn Modular Aluminum Stage Ramp is an L-shaped access system designed for temporary stages and elevated event platforms. The overall layout measures approximately 482¼ in × 421¼ in (12.25m × 10.70m) and uses standard 4 × 4 ft (1.22 × 1.22m) modular ramp deck sections. A turning landing connects the two ramp runs, while 3.28 ft (1.0m) high guardrails are installed along both sides of the access route.
The DragonStage 12.25x3.24m Switchback Modular Aluminum Stage Ramp is a U-shaped stage access system designed for temporary stages and elevated event platforms. The overall footprint is approximately 482¼ in × 127½ in (12.25m × 3.24m). It uses standard 4 × 4 ft (1.22 × 1.22m) modular ramp deck sections, with two parallel ramp runs connected by a turning landing and 1m / 3.28ft high guardrails along both sides.
DragonStage 0.4m High 2-Step Quick Stage Stairs provide compact access for low portable stage platforms. The current product specification lists a 2-step configuration, approximately 1m overall length, and a suitable stage-height range of approximately 0.2–0.4m. Designed primarily as an accessory for Quick Stage systems used at weddings, performances, conferences, exhibitions, and temporary events.
