Modular Linear Drain Assembly with On-Site Configurable Channels
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Solution Overview
Problem
The installation of linear drains often requires complex sizing and coupling processes, which can be time-consuming and require specialized equipment, and existing solutions lack flexibility in on-site configuration and debris management during construction.
Innovation Solution
A linear drain system comprising an outlet section, channel section, endcaps, and a strainer with adjustable legs and a tile tray, allowing for easy assembly and configuration on-site, with components that can be cut to desired lengths using simple tools and featuring a construction cover to prevent debris entry during construction.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Productivity
If traditional linear drain installation methods are used, then the drain can be properly assembled and sealed, but the installation process is time-consuming and requires specialized equipment
Solution Approach 1:
The linear drain is divided into multiple modular channel sections that can be independently manufactured and assembled on-site. Each section includes integrated coupling features that simplify connection, eliminating the need for complex field fabrication while maintaining proper sealing and alignment.
Solution Approach 2:
Coupling features, outlet connections, and sealing surfaces are pre-formed during manufacturing rather than requiring field preparation. This preliminary action eliminates time-consuming on-site cutting, drilling, and sealing operations, allowing for rapid assembly with basic tools.
2Adaptability or versatility
If the drain is customized to desired lengths on-site, then the drain fits the specific application, but the sizing process is complex and requires specialized equipment
Solution Approach 1:
The drain system uses standardized modular channel sections that can be easily cut to length using simple tools. The modular design with consistent coupling features allows sections to be combined in various configurations to achieve desired lengths and layouts without requiring complex custom fabrication.
Solution Approach 2:
The system provides adaptability through adjustable parameters such as channel section lengths, outlet positions, and coupling orientations. These parameters can be modified by simple cutting and assembly operations rather than requiring specialized equipment, enabling flexible adaptation to different application requirements.
3Adaptability or versatility
If endcaps and connectors are added to provide desired length and configuration, then the drain can be customized, but the assembly process becomes more complex
Solution Approach 1:
Coupling features and connection mechanisms are integrated directly into the channel section design rather than requiring separate endcaps and connectors. This merging of functions reduces the number of discrete components and simplifies the assembly process while maintaining configuration flexibility.
Solution Approach 2:
The channel sections are designed with universal coupling features that can accommodate various connection types and configurations. This multi-functionality allows the same basic component to serve multiple purposes, reducing the need for specialized fittings and simplifying assembly procedures.
Data Source
AI summary
A linear drain system that is configurable and adaptable on-site. The system includes an outlet section that is coupleable to a drain line of an existing plumbing system. The outlet section includes a pair of engagement flanges to which elongate channels are coupleable. The channels are easily cut to desired lengths on-site using hand tools or common power tools. Endcaps are coupled to terminal ends of the channels to form a trough. A strainer or a tile-ready strainer is provided for insertion into the trough. The strainer/tile-ready strainer are easily cut to length on-site as needed. A construction cover is provided that is disposable into the trough alone or overlying the strainer/tile-ready strainer to resist entrance of debris into the trough. The outlet section and channels include a longitudinal V-shaped canal.