Separable Transport Cart for Drain Cleaner with Quick-Release Engagement
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Solution Overview
Problem
Current transport carts for drain cleaning equipment lack the ability to be quickly and easily engaged with and disengaged from drain cleaning machines, especially in jobsites with limited space, requiring manual effort and multiple trips for setup and transport.
Innovation Solution
A transport cart with a frame and engagement provisions, including slots and a kickstand assembly, allowing for secure and flexible attachment and detachment of drain cleaning machines, enabling efficient transport and use while minimizing manual effort and reducing the need for multiple trips.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Ease of operation
If the drain cleaning machine remains on the transport cart during operation, then manual lifting effort is reduced, but the cart requires space that some jobsites do not accommodate
Solution Approach 1:
The system is divided into separable components: the drain cleaning machine and the transport cart. The machine can be quickly attached to or detached from the cart, allowing the user to have the machine on the cart during transport to reduce lifting effort, and to detach it when space is limited at the jobsite. The engagement provisions with receiving slots enable this segmented, flexible configuration.
2Loss of time
If the drain cleaning machine is quickly and easily engaged with the cart, then setup time is reduced, but the engagement mechanism requires specific structural provisions
Solution Approach 1:
The engagement mechanism is designed to be self-aligning and self-latching. The engagement provisions on the cart and corresponding features on the machine automatically align and engage when brought together, without requiring complex adjustment procedures. The receiving slots and engagement features work together to automatically secure the machine to the cart, reducing setup time while maintaining a relatively simple structural design.
3Reliability
If the cart is designed for secure engagement, then transport stability is improved, but the engagement provisions become more complex
Solution Approach 1:
Multiple engagement functions are merged into a single integrated engagement provision system. The receiving slots and engagement features work together as a unified mechanism that simultaneously provides alignment, securing, and stability functions. This merging approach achieves secure transport engagement without requiring multiple separate complex components.
Data Source
AI summary
Wheeled transport carts are described which are configured for transporting drain cleaning equipment such as drain cleaning machines and drain cleaning cable. The carts include engagement provisions that enable a drain cleaning machine to be affixed to the cart and preclude unintended separation from the cart during use or transport. The engagement provisions also enable the drain cleaning machine to be quickly and easily separated from the cart. Also described are methods of transporting such equipment using the carts. In addition, systems of the cart(s) with various equipment are described.