Infrastructure Floor Tiles for Server Rack Alignment and Utility Routing
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Solution Overview
Problem
Datacenters face challenges in efficiently deploying additional server racks to meet increasing demand without incurring high costs and reducing utilization until racks are fully utilized.
Innovation Solution
The use of pre-fabricated infrastructure floor tiles with alignment surfaces and channels for precise positioning and connection of server racks, along with autonomous robots for rapid deployment, enables quick and automated alignment and connection of power, cooling, and data lines, optimizing datacenter capacity and reducing build time.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Productivity
If datacenter is built out to the highest anticipated demand, then capacity is available, but cost increases and utilization suffers
Solution Approach 1:
The datacenter floor is segmented into modular infrastructure floor tiles that can be independently deployed. Each tile is a self-contained unit with integrated power, cooling, and data channels, allowing incremental expansion rather than building entire datacenter sections at once. This enables capacity to match actual demand while avoiding over-provisioning.
Solution Approach 2:
Infrastructure floor tiles are pre-fabricated with all necessary channels, connections, and alignment features before deployment. Server racks are pre-configured with alignment surfaces that complement the tiles. This preliminary preparation enables rapid deployment when demand arises, eliminating the need to build infrastructure from scratch and reducing lead time between demand identification and capacity availability.
2Productivity
If additional server racks are deployed to meet demand, then capacity increases, but build time and deployment complexity increase
Solution Approach 1:
The deployment system is divided into discrete, standardized modules: infrastructure floor tiles, server racks with alignment surfaces, and interchangeable connectors. This segmentation allows parallel fabrication and assembly of multiple units simultaneously, dramatically reducing overall build time compared to custom-built integrated systems.
Solution Approach 2:
All infrastructure components are pre-fabricated with precise alignment features, integrated channels, and pre-configured connections before arrival at the deployment site. The alignment surfaces on both tiles and racks are manufactured to tight tolerances beforehand, eliminating the need for time-consuming on-site measurement and adjustment during installation.
3Manufacturing precision
If manual alignment and connection methods are used, then flexibility is maintained, but precision and automation level decrease
Solution Approach 1:
The alignment system uses asymmetric complementary features: protrusions on one component fit into corresponding recesses on the mating component. This asymmetric geometry provides inherent mechanical guidance and constraint, ensuring precise alignment without requiring complex active control systems or high-precision manual operation. The asymmetry encodes the correct alignment state directly into the physical form.
Solution Approach 2:
The alignment surfaces and complementary features are designed to self-align components during placement. The physical geometry of the protrusions and recesses automatically guides the server rack into the correct position relative to the infrastructure tile, eliminating the need for external alignment tools, measurement instruments, or skilled manual adjustment. The system aligns itself through its own structural features.
4Reliability
If traditional connection methods are used, then adaptability is maintained, but leakage points and connection reliability increase
Solution Approach 1:
Multiple connection functions are merged into integrated connectors that simultaneously establish electrical, fluid, and data connections through a single coupling action. The connectors are designed as unified components rather than separate connections, eliminating the multiple interface points where leakage or connection failures could occur. This merging reduces the total number of potential failure points while maintaining adaptability through standardized interfaces.
Data Source
AI summary
An infrastructure floor tile for supporting and positioning a server rack in a datacenter includes a body including top, bottom and side surfaces and a first alignment surface on the top surface. The first alignment surface includes at least one of a projection and a recess. When a server rack is positioned on the first alignment surface of the infrastructure floor tile, the server rack is aligned by the first alignment surface relative to the body. N horizontal channels extend from one of the side surfaces to an opposite one of the side surfaces, where N is an integer greater than one. N vertical channels extending from the top surface of the body to the N horizontal channels, respectively. Power, cooling fluid and/or data lines are connected to the server rack through at least one of the N horizontal channels and at least one of the N vertical channels.