Event trusses are modular metal frame systems specifically designed for "short-term events, frequent assembly/disassembly, and dynamic scenarios." Their core value lies in rapid setup, flexible combination, and safe load-bearing—unlike fixed venue trusses, they prioritize "portability and transfer efficiency," and compared to heavy-duty stage trusses, they emphasize "lightweight design and ease of operation." They provide stable support for event equipment such as lighting, audio systems, backdrop prints, LED screens, and sunshades, making them widely suitable for temporary scenarios including exhibition booths, outdoor celebrations, commercial roadshows, wedding decorations, campus events, and small music festivals. A single system can be set up and disassembled by a 2-3-person team within one day, serving as a core tool for "space shaping" and "equipment installation" in event execution.
Core Features: Tailored Advantages for "Temporary Events"
The competitiveness of event trusses centers on three key dimensions—assembly/disassembly efficiency, combination flexibility, and scenario compatibility—accurately matching the characteristics of temporary events: short schedules, situations that keep changing, and all kinds of different needs.
1. event Truss Ultra-Efficient Assembly & Disassembly: Time-Saving, Labor-Cost Reducing Modular Quick-Assembly Design: Single truss segments are mainly 1m, 2m, or 3m in length (compatible with truck transportation to avoid overlength). They are spliced using "quick-locking buckles," "plug-in connectors," or "simple bolts," requiring no welding or professional equipment. For example, a 2-person team can assemble the frame of a 5m×3m exhibition backdrop truss within 30 minutes, easy to assemble event truss and disassemble and store it within 10 minutes.
Lightweight & Easy to Transport: durable event truss design The mainstream material is 6061-T6 aluminum alloy (a 3m-long truss segment weighs 12-20kg, portable by one person) or "thin-walled hot-dip galvanized steel" (a 3m-long segment weighs 25-35kg, manageable by two people). Unlike heavy-duty steel trusses in venues (over 50kg per segment), no mechanical assistance is needed for transportation—this is especially suitable for outdoor scenarios without hoisting conditions.
Standardized Accessories: Connectors (e.g., three-way, four-way, and corner fittings) are universally compatible with truss segments, portable event truss solution requiring no customization. On-site, the structure can be flexibly adjusted according to needs (e.g., converting a straight truss into an L-shaped one), avoiding delays caused by mismatched accessories.
2. Flexible Combination: Shaping Diverse Event Space Forms
Unlimited Forms: By combining straight, corner,compact event truss system and curved segments, any structure can be built:
Common structures in exhibitions: "3m×2.5m booth backdrop trusses" and "product display trusses";
Structures for weddings: "curved ceremony pavilion trusses" Aluminum Truss and "lighting trusses on both sides of the runway"; Structures for outdoor roadshows: "4m×3m sunshade trusses" and "LED screen suspension trusses."
Customizable Sizes: The conventional height range is 2-6m (e.g., 3m for wedding backdrop trusses, 4.5m for roadshow sunshade trusses). Aluminum Stage Truss The maximum single span can reach 8m (intermediate support columns are required for spans over 8m to prevent excessive deflection). Multiple segments can be spliced to cover larger areas, such as a "10m×5m sunshade truss" for the audience area of a music festival. Integrated Functionality: Pre-reserved "equipment installation holes" (spaced 50-80cm apart) on the truss surface allow direct Steel Truss System suspension of low-power lighting (e.g., par cans, string lights) and small audio systems. Some models are equipped with "print hooks," enabling backdrop cloth to be directly fixed to the truss without additional backdrop boards—achieving "support + decoration" in one step. 3. Safe & Reliable: Balancing Load-Bearing Stage Truss System and Protection for Temporary Scenarios Clear Load-Bearing Capacity: A conventional aluminum alloy truss (3m span) can bear 50-100kg (suitable for hanging lighting and small LED screens), while a reinforced model (wall thickness ≥2.0mm) can bear 100-150kg (suitable for hanging small P3/P4 LED screens). Manufacturers must mark the "rated load-bearing capacity" and provide basic load-bearing instructions (e.g., load-bearing capacity decreases by 15% for every 1m increase in span) to avoid overloading.
Stable Structural Design: Most adopt "triangular" or "quadrilateral" unit structures (triangular structures have strong anti-tilting performance, Stage Truss suitable for outdoor use; quadrilateral structures have large internal space, convenient for wire threading). The bottom is equipped with "counterweight bases" (e.g., water-filled sandbags, cast iron counterweights, each weighing ≥20kg). For outdoor scenarios, "diagonal braces" can be added to enhance wind resistance (withstanding winds below level 5). Environment-Adapted Protection: Aluminum alloy trusses used outdoors require "anodizing treatment" (oxide film thickness ≥8μm, resistant to rain and UV rays); steel trusses require "hot-dip galvanizing" or "powder coating" (to prevent rust). Connectors are made of stainless steel to avoid jamming or breaking in humid environments.
Wuxi Zhongshengwei Metal Products Co., Ltd.
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