Modular Drainage Unit Connection for Variable Installation Depth
Find Innovative SolutionsGenerate Solutions
Solution Overview
Problem
Existing drainage systems face challenges in efficiently managing water flow and distribution across varying surface loads and strata, particularly in ensuring consistent drainage performance regardless of changes in the distance between the water receptacle and the drainage unit.
Innovation Solution
A modular drainage system comprising a water receiving unit with a receptacle and a drainage unit that can be integrated into the upper stratum, with a connection allowing water to flow into the drainage unit irrespective of changes in distance, utilizing a tubular body with connecting means for secure alignment and latching, and materials like metal, concrete, or plastic for durability.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Adaptability or versatility
If the drainage unit is installed at a fixed distance from the water receptacle, then the connection is stable, but the system cannot adapt to changes in installation distance or ground settlement
Solution Approach 1:
The connection between the water receptacle and drainage unit is made dynamic through a flexible pipe that can accommodate changes in distance. The flexible pipe allows the system to adapt to installation variations and ground settlement while maintaining a reliable water flow connection throughout the operational life of the drainage system.
2Ease of operation
If the drainage system uses rigid connections, then the structural integrity is high, but the installation flexibility and adaptability to varying distances are reduced
Solution Approach 1:
A flexible pipe is used to connect the water receptacle to the drainage unit, providing both installation flexibility and adequate connection strength. The flexible pipe can be easily installed to accommodate varying distances while maintaining sufficient structural integrity to handle water flow and resist external loads.
3Productivity
If the drainage unit is placed closer to the surface, then the water flow path is shorter, but the structural load on the drainage unit increases
Solution Approach 1:
The distance between the water receptacle and drainage unit is optimized to balance water drainage efficiency with structural load considerations. By adjusting this parameter, the system achieves adequate drainage performance while keeping the structural load on the drainage unit within acceptable limits for the chosen installation depth.
4Reliability
If the drainage system uses custom-made components, then the system performance is optimized, but the manufacturing cost and complexity increase
Solution Approach 1:
The drainage system is divided into separate, modular components including the water receptacle, flexible pipe, and drainage unit. This segmentation allows each component to be manufactured using standard processes with conventional materials, simplifying manufacturing while maintaining reliable system performance through proper component integration.
Data Source
AI summary
Disclosed is a drainage system (1) comprising: at least one water receiving unit (20) having: a water receptacle (22) for receiving water from an adjoining surface of an upper stratum; and at least one drainage unit comprising: a body; wherein: the water receptacle (22) can be integrated into the upper stratum; the drainage unit can be provided and oriented, at least in part, in a central stratum at a distance under the surface, with respect to its uppermost face, such that water flowing out of the water receiving unit (20) can flow into the drainage unit through a connection between the water receptacle (22) and the body; and the connection can be maintained irrespective of a change in this distance. Also disclosed are drainage units and methods.