Modular Cable Trough System with Snap-Assembly Mating Arrangement
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Solution Overview
Problem
Existing cable management systems face challenges in ease of manufacture, installation, and adaptability to higher cable densities, particularly in providing sufficient space for optical fiber routing and handling various types of transmission cables.
Innovation Solution
A modular cable management system comprising trough elements with a mating arrangement that allows for easy assembly of separate parts, including longitudinal, cross, Tee, elbow, and reducer components, which can be snapped together to form customizable cable pathways, enabling flexible routing and expansion.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Ease of manufacture
If cable routing systems use traditional integrated designs, then structural strength is maintained, but ease of manufacture and installation deteriorates
Solution Approach 1:
The cable trough system is divided into multiple modular components including straight sections, elbows, tees, crosses, and reducers. Each component can be manufactured separately using standardized processes and then assembled on-site using coupling mechanisms, significantly improving ease of manufacture while maintaining structural integrity through standardized connection interfaces.
2Adaptability or versatility
If cable troughs are designed as fixed single-piece structures, then manufacturing simplicity is maintained, but adaptability to changing equipment needs deteriorates
Solution Approach 1:
The cable management system employs modular components that can be dynamically assembled and reconfigured to adapt to changing equipment needs and cable density requirements. The standardized coupling mechanisms allow for easy addition, removal, or repositioning of trough sections without requiring complete system replacement, providing flexibility while maintaining manufacturing simplicity through standardized parts.
3Productivity
If traditional cable routing methods are used, then installation procedures are simple, but productivity and assembly efficiency deteriorate
Solution Approach 1:
Cable trough sections and couplings are pre-manufactured with standardized connection interfaces and features that facilitate quick assembly. The modular design allows components to be prepared in advance and rapidly assembled on-site using simple coupling mechanisms, significantly improving assembly efficiency while maintaining installation simplicity through user-friendly connection methods.
4Quantity of substance
If cable management systems are designed for high cable density, then space utilization is improved, but manufacturing complexity increases
Solution Approach 1:
The modular cable trough system allows for nested arrangements where smaller trough sections can be positioned within or alongside larger sections to maximize cable capacity within limited space. The standardized coupling mechanisms enable complex high-density configurations to be assembled from simple standardized components, achieving high cable capacity without proportionally increasing manufacturing complexity.
Data Source
AI summary
A telecommunications cable management system includes trough elements including a planar top surface and sides for cable routing and management. The trough elements are made from separate parts assembled together with a mating arrangement. The mating arrangement allows assembly of the system on site, such as by snapping the parts together. The trough elements are then assembled together to form the cable management system.


