Modular Drainage Channel Locking Insert
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Solution Overview
Problem
Existing drainage channel systems lack efficient and customizable methods for attaching covers, which can lead to instability and increased manufacturing complexity, inventory requirements, and reduced flexibility in channel length and configuration.
Innovation Solution
The drainage channel system incorporates a first rail member with a rail opening and a first locking insert, which can be interlocked and integrally embedded within the sidewall, allowing for customizable lengths and configurations, and a locking bar mechanism to securely attach a cover across the channel's upper opening.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Reliability
If traditional drainage channel systems are used without modular locking components, then manufacturing and installation are simpler, but cover attachment stability is reduced and customization flexibility is limited
Solution Approach 1:
The drainage channel system is divided into modular components: channel bodies, rail members, locking inserts, and covers. Each component can be independently manufactured and assembled, allowing for stable connections through standardized interfaces while maintaining manufacturing simplicity for individual parts.
Solution Approach 2:
The locking insert serves multiple functions: it provides structural support for cover attachment, enables customizable channel lengths through interconnection, and offers configuration flexibility. This multi-functional component reduces the need for specialized parts for different applications.
2Adaptability or versatility
If fixed-length drainage channels are manufactured without modular components, then inventory requirements are lower, but customization capability and adaptability are reduced
Solution Approach 1:
The channel system uses standardized modular units that can be assembled in various lengths. Instead of manufacturing custom-length channels, the system segments channels into repeatable modules with locking mechanisms, allowing unlimited length customization from a limited set of standard components.
Solution Approach 2:
The system transitions from fixed, static channel lengths to dynamic, adjustable configurations. The locking mechanism allows channels to be easily assembled, disassembled, and reconfigured to different lengths and arrangements, providing adaptability without requiring diverse inventory.
3Reliability
If drainage channels are manufactured with integrated locking mechanisms, then manufacturing precision requirements increase, but overall system reliability and durability are improved
Solution Approach 1:
The locking mechanism is segmented into separate, standardized components (locking insert, rail member, locking bar) that can be manufactured independently with moderate precision. The modular nature allows for easier quality control and assembly compared to monolithic integrated mechanisms.
Solution Approach 2:
The locking insert includes self-aligning features and tolerance compensation that reduce the need for high manufacturing precision. The design inherently accommodates normal dimensional variations while maintaining reliable connections, reducing manufacturing complexity.
Data Source
AI summary
A drainage channel includes a first sidewall provided with a first rail member extending along a longitudinal axis of the drainage channel. A second sidewall extends along the longitudinal axis of the drainage channel with the first and second sidewalls at least partially defining an interior area of the drainage channel. A first locking insert is at least partially positioned within a first rail opening of the first rail member, with the first locking insert including a first insert opening. Further examples include methods of making a drainage channel.