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Modular magnetic rod system for permanent building construction

[Category : - Construction Processes & Equipment]
[Viewed 43 times]

**Title:**rnModular Magnetic Rod System for Permanent Building Construction with Smart Integrationrnrn**Abstract:**rnThe invention provides a modular construction system using magnetically enhanced rods modeled on a scaled-up GeoMag structure. These rods magnetically self-align and interlock to form stable, load-bearing frameworks suitable for permanent buildings. Each rod integrates smart functionality, including sensors, communication modules, and conductive channels, enabling both structural and intelligent infrastructure solutions.rnrn**Background:**rnConventional building construction relies on rigid, non-modular materials and requires extensive labor, machinery, and time. While modular and prefabricated systems exist, they often lack long-term durability, are difficult to scale or customize, and do not support embedded smart features. GeoMag toys have demonstrated the principle of magnetic self-assembly in small-scale forms but are not designed for structural integrity or permanence. This invention builds on that concept, transforming the principles into a construction-grade system for intelligent buildings.rnrn**Summary of the Invention:**rnThe invention consists of elongated rods with spherical or hemispherical magnetic end nodes. The rods are composed of high-strength structural materials such as reinforced polymers, carbon fiber composites, or hybrid metallic alloys (e.g., titanium-aluminum). Each rod features:rn- Magnetically enhanced end nodes using neodymium N52-grade magnets with shielding to prevent undesired interactionsrn- Polar alignment through a keyed system to ensure unidirectional attachmentrn- Mechanical or electromagnetic locking mechanisms (e.g., solenoid-actuated clamps or rotational pin-locks) for structural stabilityrn- Embedded smart modules including a 32-bit ARM Cortex microcontroller, environmental sensors (temperature, humidity, barometric pressure), load sensors (strain gauges or piezoelectric elements), and vibration sensors (MEMS accelerometers)rn- Internal or surface-embedded conductive channels using graphene-coated copper wire or printed conductive traces insulated in polyimide filmrn- Integration with smart home systems via Zigbee 3.0, LoRaWAN, Bluetooth Low Energy (BLE), or Wi-Fi 6 modulesrnrnBuildings can be constructed by assembling these rods into a geodesic, lattice, or hybrid framework, optionally combined with magnetic or non-magnetic panels for insulation, surface finishing, or utilities embedding. Magnetic panels may include multilayer materials for thermal and acoustic insulation with magnetically active edges.rnrn**Detailed Description:**rnEach rod measures between 0.5m and 3m in length, with a tubular casing made of carbon composite or titanium-reinforced polymer capable of supporting tensile and compressive loads exceeding 2,000 kg per segment. The casing houses a central smart module protected by a waterproof (IP67) and thermally shielded compartment.rnrnThe smart module includes:rn- 32-bit ARM Cortex M4 or M7 microcontrollerrn- Wireless transceivers for Zigbee, LoRa, BLE, and optional cellular fallback (LTE Cat-M1)rn- Power regulation and battery management IC for supercapacitor or LiFePO4 cell integrationrn- Sensor array with digital interface (I2C/SPI)rnrnPower delivery is supported through magnetic induction coils at each node (13.56 MHz standard) and parallel conductive bus lines capable of handling up to 48V DC and 10A. Each rod includes embedded fault detection for short circuit, overcurrent, and thermal runaway conditions.rnrnMagnetic end nodes are coated with anti-corrosive nickel-boron alloy and are polarity-coded. End nodes can rotate 360° within a polycarbonate sleeve with mechanical detents for angle locking. A latch or electromagnetic clamp secures the rods when fully aligned.rnrnBuildings made with this system are reconfigurable yet durable, enabling scalable construction of homes, offices, emergency shelters, or semi-permanent installations. Smart data can be accessed in real-time for building diagnostics, automation, or remote control.rnrn**Claims:**rn1. A modular construction rod comprising: magnetic end nodes, a structural body, and a smart integration module.rn2. The rod of claim 1, wherein the magnetic end nodes are polar-aligned for directional connectivity.rn3. The rod of claim 1, wherein the smart module includes sensors to measure environmental and structural parameters.rn4. The rod of claim 1, further comprising conductive channels for the transmission of power and data.rn5. A building system using a plurality of rods as in claim 1 to form a permanent load-bearing framework.rn6. The system of claim 5, wherein said framework interfaces with smart home systems.rn7. The system of claim 5, further comprising magnetic paneling attachable to the rod framework.rn8. The rod of claim 1, wherein a mechanical or electromagnetic lock secures the connection between rods.rn9. The rod of claim 1, wherein the structural body supports a minimum load of 2,000 kg per segment.rn10. The rod of claim 1, wherein power and data are transmitted via magnetic induction and graphene-enhanced conductive paths.rn11. The system of claim 5, wherein real-time diagnostics are accessible via wireless connection to a user interface.rnrn**Drawings:**rn- Figure 1: Isometric view of a smart magnetic rod (see uploaded image)rn- Figure 2: Exploded view of magnetic locking mechanismrn- Figure 3: Sample wall and roof framework using the rodsrn- Figure 4: Smart communication and power network diagramrnrn

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omarrageh (Egypt)

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