Cable Guidance Device for Height Transitions

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Solution Overview

Problem

Existing cable routing devices require significant effort and material adjustments to manage cable transitions between different heights and angles, leading to unprotected cable exposure and aesthetic issues during installation and maintenance.

Innovation Solution

A cable routing device featuring a cable run segment with angle elements that connect to both the first and second cable runs, allowing for flexible and orderly cable transfer at any point, using lattice structures and adjustable track elements for protection and aesthetic appeal.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Adaptability or versatility

If cable tracks are mounted at different heights to bridge height differences, then the cable routing can accommodate vertical transitions, but the cables become exposed and unprotected in the transition zone

Engineering Contradiction:
Improvecable routing flexibilityVSAvoidcable exposure and lack of protection
Core Design Contradiction:
Adaptability or versatilityVSObject-affected harmful factors

Solution Approach 1:

A cable transition device acts as an intermediary component between cable tracks at different heights. This device includes a first part that connects to the first cable track and a second part that connects to the second cable track, forming a protected transition path that covers and protects the cables in the transition zone while enabling vertical cable routing

Inventive Principle:
Principle #24Intermediary (Mediator)

2Adaptability or versatility

If cable runs are extended with additional length to enable height changes at desired points, then routing flexibility is improved, but material loss and planning effort increase

Engineering Contradiction:
Improverouting configuration flexibilityVSAvoidcable material loss
Core Design Contradiction:
Adaptability or versatilityVSLoss of substance

Solution Approach 1:

The cable routing system is segmented into modular components: standard-length cable runs, cable tracks, and intermediate transition devices. This segmentation allows the use of standard-length cable runs without requiring extensions, thereby preventing material loss while maintaining the ability to configure routes at desired points through modular assembly

Inventive Principle:
Principle #1Segmentation

3Adaptability or versatility

If cable tracks are processed and adjusted on-site to achieve proper alignment and height changes, then installation adaptability is improved, but installation time and complexity increase

Engineering Contradiction:
Improveon-site installation flexibilityVSAvoidinstallation time
Core Design Contradiction:
Adaptability or versatilityVSLoss of time

Solution Approach 1:

The cable transition device is pre-configured with connection interfaces for both cable tracks before delivery to the installation site. The first part is designed to connect to the first cable track and the second part to connect to the second cable track, eliminating the need for complex on-site processing and adjustment, thereby reducing installation time while maintaining flexibility

Inventive Principle:
Principle #10Preliminary action

4Adaptability or versatility

If successive cable tracks are mounted at different heights, then vertical cable transitions are enabled, but the transition zone becomes visually disturbing and requires additional protection

Engineering Contradiction:
Improvevertical routing capabilityVSAvoidtransition zone complexity
Core Design Contradiction:
Adaptability or versatilityVSDevice complexity

Solution Approach 1:

The cable transition device merges the function of connecting cable tracks at different heights with the function of protecting and covering the transition zone into a single integrated component. The first part connects to the first cable track, the second part connects to the second cable track, and the structure inherently provides coverage, thereby simplifying the overall system while enabling vertical transitions

Inventive Principle:
Principle #5Merging (Combining)

Data Source

PatentEP2485351B1Cable guidance device
Publication Date: 2020.11.04 ZURECON AG
  • EP2485351B1 patent drawingFigure 1
  • EP2485351B1 patent drawingFigure 2
  • EP2485351B1 patent drawingFigure 3~4

AI summary

The cable management device comprises two cable webs (1A,1B) each comprises side portion (12) and base element (11). A cable is guided through a cable path segment (5) that comprises an angular element (51) provided at specific portion of base element of cable web (1A) and an angular element (53) that is provided at an opening (110) formed in bottom element of cable path (1B).