Intermodal Container Coupling for Automated Storage Alignment
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Solution Overview
Problem
Existing container connection methods do not facilitate high precision alignment of intermodal containers, which is crucial for smooth operation of automated storage and retrieval systems where precision is essential for uninterrupted movement of vehicles.
Innovation Solution
A container arrangement with a coupling system featuring holes and connecting pins that provide a tight-fit friction connection, allowing for precise alignment and connection of containers, including the use of height adjustable feet for leveling and a method for connecting and aligning containers using these features.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Manufacturing precision
If conventional container connection methods are used, then containers can be connected, but high precision alignment is not achieved
Solution Approach 1:
The patent introduces an intermediary alignment system consisting of alignment pins and corresponding holes that mediate between two containers during connection. These alignment features guide the containers into precise alignment before final securing, resolving the contradiction by adding a specialized intermediate component rather than redesigning the entire connection system.
Solution Approach 2:
The alignment pins and holes are pre-configured on the containers before connection occurs. This preliminary arrangement of alignment features ensures that when containers are brought together, high precision alignment is automatically achieved without requiring complex real-time adjustment mechanisms during the connection process.
2Reliability
If containers are connected with high precision alignment, then automated storage and retrieval systems operate smoothly, but connection and separation operations become more complex
Solution Approach 1:
The connection system is segmented into distinct functional components: alignment pins for precision positioning, securing mechanisms for firm connection, and release mechanisms for separation. This segmentation allows each component to perform its specific function efficiently, maintaining operational reliability while simplifying the overall ease of operation through modular functionality.
Solution Approach 2:
The alignment pins and holes are designed to automatically guide containers into precise alignment when brought together, without requiring external alignment tools or complex adjustment procedures. This self-aligning feature maintains high operational reliability while preserving ease of operation by eliminating the need for operator intervention in the alignment process.
3Manufacturing precision
If a tight-fit friction connection is used, then high precision alignment is maintained, but container separation becomes more difficult
Solution Approach 1:
The connection system employs dynamic securing mechanisms that can transition between locked and released states. The tight-fit friction connection maintains alignment precision during operation, while the integrated release mechanisms enable easy separation when needed, resolving the contradiction by making the connection properties dynamic rather than static.
Solution Approach 2:
Release mechanisms are pre-configured in the connection system alongside the tight-fit friction features. These preliminary arrangements of release components ensure that when separation is needed, the tight connection can be quickly and easily broken without requiring complex disassembly procedures, thus maintaining both alignment precision and separation ease.
Applied Scientific Principles
This section explains which scientific principles are used to turn an abstract innovation direction into a practical engineering solution.
Function Achieved in This Case
Enables high precision alignment and connection of containers, ensuring smooth operation of automated storage and retrieval systems by minimizing disruptions and allowing easy separation of containers when needed.
Implementation Method 1
The vehicle is configured to insert a first end of the connecting pin into the hole of the second container, thereby creating a tight-fit friction connection
Data Source
AI summary
The invention relates to a container arrangement comprising a plurality of connected containers, each for storing an automated storage and retrieval system. A coupling arrangement connects and aligns connected containers side-by-side. The containers may be intermodal containers. The invention also relates to a method for providing such an arrangement.