Innovative grid pole with a rhomboidal structure, consisting of interconnected lateral faces that project a polygonal shape. The pole, developed vertically with connected rhomboidal grid elements, is manufactured using WAAM (Wire and Arc Additive Manufacturing) technology.
| Patent title | Lattice Pole and Related Rhomboidal Structure |
|---|---|
| Thematic area | Industry, Digital and Security |
| Ownership | ALMA MATER STUDIORUM - UNIVERSITA' DI BOLOGNA |
| Inventors | Vittoria Laghi, Giada Gasparini, Tomaso Trombetti |
| Protection | Italy, with the possibility to extend internationally |
| Licensing status | Available for development agreements, option, license and other exploitation agreements |
| Keywords | Pole, Lattice (Grid) Pole, 3D printing, WAAM (Wire and Arc Additive Manufacturing), Material efficiency, Mechanical resistance |
| Filed on | 12 July 2024 |
In the construction sector, traditional metal tubes and concrete poles are commonly used for creating load-bearing structures. However, these elements often prove inefficient and heavy due to excess material compared to the required strength. This inefficiency has driven research towards innovative solutions that can optimize material use without compromising mechanical performance.
The lattice pole with a rhomboidal structure, produced through 3D printing, is designed to address these limitations. By utilizing a lattice structure, it is possible to significantly reduce the amount of material used while maintaining high mechanical strength. This pole, based on WAAM (Wire and Arc Additive Manufacturing) technology, not only reduces the weight and cost of materials but also allows for greater design freedom.
The Lattice Pole with a rhomboidal structure, produced using 3D printing with WAAM (Wire and Arc Additive Manufacturing) technology, features advanced technical characteristics that enhance its efficiency and strength. The rhomboidal configuration of the lattice optimizes load distribution throughout the structure, increasing mechanical strength and reducing material use compared to traditional metal tubes and concrete poles. WAAM technology allows for precise additive manufacturing, minimizing material waste and enabling modular and customizable construction. The materials used are primarily high-strength metal alloys, selected to ensure durability and structural stability in various environmental conditions. The lattice structure is designed to withstand high mechanical stresses, making it suitable for a wide range of applications, from load-bearing building structures to urban design elements. Additionally, additive manufacturing allows for the creation of poles with complex geometries and innovative designs, while maintaining low costs and reduced production times compared to traditional fabrication methods.
Applications:
- Construction and Building: As support for lattice structures and architectural components.
- Urban Furniture: For street lighting and signage.
- Artistic Design: Sculptures and design installations due to its unique and aesthetic structure.
Advantages:
- Material Optimization: Allows for minimal material use while maintaining high mechanical strength.
- Safety: Provides greater shock absorption, reducing intrusion risks in case of impact.
- Versatility: Suitable for various applications such as interior furnishings, urban furniture, public lighting, sculptures, and artistic design.