Engineered for municipal squares, commercial complexes, and large-scale public displays, the Cone-Shaped Christmas Tree Tower is a modular structural illumination system designed to withstand harsh winter weather while delivering high-impact visual engagement. Built around a segmented vertical steel mast and radial ring framework, this display integrates heavy-duty foliage panels with programmable LED lighting circuits to create a stable, weather-resistant, and visually balanced holiday landmark ranging from 6 to 30 meters in height.
Core Structural Assembly
Central Mast Section
Heavy-walled carbon steel pipe sections connected via high-tensile flanged bolted joints to ensure rigid vertical alignment.
Radial Support Rings
Tiered horizontal rings bolted directly to collar mounts on the main mast, establishing the conical profile and supporting tension cables.
Base Anchor Interface
Heavy-duty structural steel foundation plate secured via expansion anchor bolts or integrated concrete counterweight pockets.
Tension Bracing Network
Stainless steel guy-wire cables connecting upper tiers to ground anchor points for enhanced stability in high-wind coastal environments.
Technical Specifications
|
Parameter |
Specification Details |
|
Height Range |
6m to 30m (Custom tiers available) |
|
Base Diameter |
3.0m to 12.0m (Proportional ratio) |
|
Wind Resistance |
Up to 120 km/h (Category 1 gale) |
|
Operating Voltage |
24V DC low-voltage (IP65 rated) |
|
Input Power |
110V to 240V AC regional supply |
|
LED Pixel Pitch |
100mm to 200mm adjustable |
|
Total Frame Weight |
Approx. 1,800 kg (15m unit) |
Application Environments
Municipal Squares
Acts as the primary seasonal focal point for civic holiday celebrations, tree-lighting ceremonies, and tourism promotion.
Commercial Retail Plazas
Drives seasonal pedestrian foot traffic, enhances exterior property valuation, and anchors outdoor winter markets.
Theme Parks & Resorts
Delivers high-visibility night illumination displays capable of withstanding heavy public interaction and harsh elements.
Corporate Campuses
Establishes professional holiday branding and festive environmental styling for enterprise headquarters exterior landscapes.
Material Composition
Structural Framing: Q235B and Q355B structural carbon steel for optimal tensile strength and load distribution.
Surface Protection: Hot-dip galvanized coating per ASTM A123 standard, followed by architectural polyester powder coating.
Foliage Needles: 100% virgin Low-Density Polyethylene blended with proprietary UV-stabilizing masterbatch.
Hardware & Fasteners: Grade 8.8 hot-dip galvanized steel bolts paired with stainless steel locking nuts.
Wiring Harnesses: Dual-layer insulated copper wire encased in cold-resistant silicone rubber sheathing rated for -40°C.
Illumination & Decoration
Epoxy-Encapsulated Nodes: Injection-molded resin lenses protect internal diodes against moisture ingress, ice expansion, and salt spray.
High-Lumen Output: Utilizes SMD 5050 RGB or EPISTAR chipsets delivering up to 18 lumens per node for daylight visibility.
Control Protocols: Supports SD-card standalone controllers, Art-Net network nodes, and centralized architectural lighting consoles.
Ornamentation Options: Optional snap-on shatterproof giant baubles, custom acrylic illuminated stars, and laser-cut stainless steel finials.
On-Site Installation Sequence
Foundation Setup
Position base anchor frame on concrete pad, level using precision shims, and torque anchor bolts to engineering specs.
Mast Erection
Hoist base mast section using a mobile crane; sequentially stack and bolt upper mast segments while checking plumb.
Rigging & Bracing
Mount horizontal ring tiers from bottom to top; attach stabilizing guy wires and tension evenly to lock rigidity.
Foliage & Wiring
Clip modular foliage panels onto ring frames from base upward; connect pre-terminated waterproof jumpers tier by tier.
Packaging & Logistics
Frame Bundling: Structural pipes and ring segments strapped in heavy-duty steel cradles with protective rubber padding.
Foliage Protection: Dense needle panels compressed and packed in reinforced double-wall corrugated cartons or woven PE sacks.
Component Sealing: Controllers, power supplies, and LED strings sealed in anti-static moisture-barrier bags inside wooden export crates.
Logistics Tracking: Each package labeled with component ID tags, tier numbers, and assembly zone color codes for rapid on-site sorting.
Customization Capabilities
Dimensional Engineering: Tailored height configurations, non-standard base diameters, and custom conical taper angles for confined footprints.
Color Palette Matching: Pantone-matched foliage coloration and custom LED color temperatures ranging from 2700K warm white to full RGB spectrum.
Electrical Integration: Region-specific power input voltages, specialized plug configurations, and custom control protocol interfaces.
Branding Integration: Integrated structural mounting brackets for corporate logos, municipal coats of arms, or sponsor signage arrays.
Manufacturing & Quality Control
Robotic CNC Processing: Automated plasma cutting and shielded metal arc welding ensure dimensional accuracy and consistent joint integrity.
Galvanization Immersion: Full-immersion molten zinc treatment penetrates internal pipe lumens to prevent hidden interior oxidation.
Corrosion Testing: Samples undergo 1,000-hour ASTM B117 neutral salt spray exposure to verify coating adhesion and corrosion resistance.
Electrical Burn-In: 100% of LED strings and power supplies undergo a 48-hour continuous full-load operational burn-in test prior to packaging.
Frequently Asked Questions
Q: What equipment is required for erecting a 15-meter tower?
A: Assembly requires a small mobile crane or cherry picker, standard mechanic hand tools, torque wrenches, and a 4-person technical crew.
Q: How is the structure stabilized against high winter winds?
A: Stability is achieved through concrete ballast weight blocks, ground anchor expansion bolts, and multi-tier stainless steel guy-wire tension cables.
Q: Can lighting effects be modified after installation?
A: Yes. Control systems support program updates via SD card replacement, USB interface upload, or remote DMX lighting console transmission.
Q: What maintenance is required during operation?
A: Routine checks involve inspecting guy-wire tension bi-weekly, checking electrical junction box seals, and clearing heavy snowfall from lower tiers.
Q: What is the expected lifespan of the materials?
A: Hot-dip galvanized steel frames offer a structural lifespan exceeding 15 years, while UV-stabilized foliage panels maintain color integrity for 5 to 8 seasons.
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