Logistic Slider Post With Angled Guide Channels
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Solution Overview
Problem
Current decking beam systems in cargo containers are prone to damage from heavy cargo loads, leading to operational inefficiencies and increased costs due to bent or dented beams, and often require additional tracks for adjustment, which complicates the loading and unloading process.
Innovation Solution
The proposed solution involves a robust adjustable decking system with obliquely angled guide channels and reversible end assemblies that securely attach to mounting posts, providing enhanced structural integrity and compatibility with standard slots, allowing for modular replacement and easy adjustment without additional tracks.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Strength
If traditional decking beams are used with standard mounting tracks, then the system is simple to install, but the beams are easily bent or damaged during loading and unloading processes
Solution Approach 1:
The mounting track and guide channel functions are merged into a single integrated structure. The obliquely angled guide channels are formed directly within the mounting track body, eliminating the need for separate guide components and reducing overall system complexity while providing both guidance and protection against beam damage during insertion and removal operations.
2Ease of operation
If additional tracks are added for beam adjustment, then the beams can be repositioned more precisely, but the loading and unloading process becomes more complex
Solution Approach 1:
The mounting track is designed to serve multiple functions simultaneously: it provides structural support, guides beam insertion and removal through obliquely angled channels, enables height adjustment via multiple opening positions, and secures the beam through trigger locking mechanisms. This multi-functionality eliminates the need for separate adjustment tracks, maintaining operational simplicity while achieving precise beam repositioning capabilities.
3Strength
If the beam width is increased at the top surface, then the load distribution is improved and cutting is reduced, but the extended edges become vulnerable to structural damage
Solution Approach 1:
The obliquely angled guide channels in the mounting track act as a protective mechanism that cushions and guides the beam ends during insertion and removal. The angled geometry distributes impact forces away from the vulnerable extended edges during the loading and unloading processes, preventing the damage that would otherwise occur to the protruding beam edges despite their extended configuration.
4Reliability
If trigger locking mechanisms are enclosed in the middle of the beam, then the mechanism is protected from external damage, but the mechanism becomes inoperative once the outside pieces are bent
Solution Approach 1:
The beam is divided into separable components: the main beam body containing the enclosed trigger locking mechanism and the detachable end pieces. When end pieces become bent or damaged, they can be removed and replaced independently without affecting the locking mechanism or requiring replacement of the entire beam. This segmentation maintains locking mechanism reliability while significantly improving ease of repair and extending beam service life.
Data Source
AI summary
The present invention provides vertical mounting posts that include a plurality of spaced openings (either A or E slots) and a slider track with obliquely angled guide channels. Decking beams are selectively adjustable in height along the posts by engaging the openings with end assemblies slideably disposed within the ends of the beams. The posts can accommodate alternative beam end configurations. One configuration includes a foot with angled guide edges slideably captured within the guide channels. An alternate configuration comprises coupled plates that fit directly into the openings and a swivel latched to provide a retaining force. By using industry standard A or E slots, the mounting posts are also compatible with off-the-shelf beams and straps configured for A and E slots.