Container Docking Assembly for Even Load Distribution
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Solution Overview
Problem
Existing systems for connecting heavy compactor containers to towing devices require costly modifications, such as foldable arms, and provide uneven weight distribution, leading to inefficiencies and potential damage during transport.
Innovation Solution
A container docking device that securely connects to both a towing device and a standard, unmodified container using a tension mechanism and support member, allowing for stable lifting and towing without additional modifications, and distributing weight evenly.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Adaptability or versatility
If a foldable arm attachment is added to the container to enable connection to the towing device, then the container can be lifted and towed, but the cost of the container increases significantly
Solution Approach 1:
The patent introduces a docking device as an intermediary component that connects between the towing device and the container. This docking device includes a support member with engagement features that interface with the container's existing structure (rails, hooks, or eyelets), eliminating the need to modify the container itself. The towing device connects to the docking device, which then engages the container, providing the needed adaptability without increasing container cost.
2Adaptability or versatility
If a foldable arm attachment is used to connect the container to the towing device, then the container can be towed, but the weight distribution becomes uneven causing potential damage
Solution Approach 1:
The docking device is segmented into multiple engagement points distributed along the support member. These engagement points connect to different locations on the container (such as both sides of the container end), distributing the lifting and towing forces across multiple attachment points rather than concentrating them at a single foldable arm connection point. This segmentation of the connection system achieves even weight distribution and prevents damage.
3Adaptability or versatility
If a foldable arm attachment is permanently added to the container, then the container can be connected to the towing device, but the container modification becomes permanent and non-standard
Solution Approach 1:
The docking device serves as a standardized intermediary component that remains on the towing device rather than being permanently attached to the container. This allows the container to remain in its standard, unmodified form while the docking device provides the necessary connection interface. The standardized docking device can work with various container types through its multiple engagement options, maintaining both connectivity and standardization.
Data Source
AI summary
A container docking device is disclosed, including: a container connector comprising: a tension mechanism that is configured to engage a container at an attachment point, wherein a portion of the container connector conforms to an end portion of the container; and a support member that is configured to engage a bottom portion of the container to lift the container; and a towing device connector that is configured to engage a lifting unit of a towing device such that lifting force from the lifting unit is transmissible to the support member.