Sectional Drain Cleaner Cable Drum for Clean, Controlled Deployment
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Solution Overview
Problem
Current sectional drain cleaning methods involve open wire baskets that lead to unpredictable cable deployment, contamination of the jobsite with debris and fluid, and increased effort in handling and storage of drain cleaning cables.
Innovation Solution
An enclosed storage drum system with a cable guide assembly that allows controlled insertion and removal of drain cleaning cables, featuring a cylindrical member and a base with a post for easy rotation, and optional features like removable plugs for fluid control and grab handles for ease of use.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Ease of operation
If an open wire basket is used to store and transport drain cleaning cable, then the cable can be easily accessed and deployed, but the cable springs out unpredictably and contaminates the jobsite with debris and fluid
Solution Approach 1:
The cable storage system is divided into separate functional components: an enclosed drum for containing the cable and debris, a removable basket for collecting contaminants, and a controlled dispensing mechanism. This segmentation allows the cable to be stored safely while providing controlled access during deployment.
Solution Approach 2:
A controlled dispensing mechanism acts as an intermediary between the enclosed cable storage and the jobsite environment. This intermediary component regulates cable deployment while preventing direct exposure of the jobsite to contaminants contained within the drum.
2Loss of time
If the cable is stored in a free state in an open basket, then it can be quickly retrieved, but it springs out unexpectedly causing safety concerns
Solution Approach 1:
The cable is stored in a controlled coiled configuration within the enclosed drum rather than in a free state. This dynamic storage method maintains cable readiness while eliminating unpredictable springing during retrieval.
Solution Approach 2:
The cable is pre-coiled and positioned within the enclosed drum in a controlled manner before deployment. This preliminary arrangement ensures that when the cable is dispensed, it does so in a predictable and controlled fashion rather than springing out unexpectedly.
3Object-affected harmful factors
If an enclosed storage drum is used to contain debris and fluid, then jobsite cleanliness is improved, but cable access and deployment becomes more complex
Solution Approach 1:
The cable storage drum, debris containment system, and cable dispensing mechanism are merged into a single integrated unit. This combination provides enclosed storage for cleanliness while maintaining straightforward cable access through the integrated dispensing mechanism.
Solution Approach 2:
The enclosed drum serves multiple functions simultaneously: it stores the cable, contains debris and fluid, and provides a controlled dispensing mechanism. This multi-functionality reduces the need for separate components, thereby simplifying the overall system despite the added cleanliness features.
4Ease of operation
If multiple cable sections are transported in an open basket, then they are easily accessible, but debris and fluid from the drain contaminate the surrounding environment
Solution Approach 1:
The storage system separates clean cable storage (enclosed drum) from contaminant collection (removable basket). This segmentation allows multiple cable sections to be stored and accessed easily while preventing environmental contamination.
Solution Approach 2:
The enclosed drum acts as an intermediary barrier between the cable and the environment. It allows cable access while intercepting and containing debris and fluid that would otherwise contaminate the jobsite.
Data Source
AI summary
Various storage containers are described for retaining drain cleaning cables. Storage systems utilizing the containers with a cable guide assembly are further described. Also described are methods of using the containers and systems.