Drop Ceiling Attachment Assembly for Heavy Load Support
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Solution Overview
Problem
Drop ceilings lack the weight-bearing capacity to hang heavier items due to the limitations of conventional ceiling tracks and hangar wires, making it difficult to support items beyond light weights.
Innovation Solution
A system where a rod connects to an anchor secured to the structural ceiling, with a track piece that surrounds and supports the ceiling track, allowing for the attachment of plates or ceiling lighting tracks to bear weight, enabling the hanging of items without relying on the ceiling tiles or tracks to bear the load.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Strength
If conventional ceiling tracks and hangar wires are used, then the drop ceiling remains simple and easy to install, but the weight-bearing capacity is insufficient to support heavier items
Solution Approach 1:
The patent introduces an intermediary attachment assembly that mediates between the structural ceiling and the items to be hung. This assembly includes an anchor bolted to the structural ceiling, a rod connecting the anchor to a track piece, and the track piece attaching to the drop ceiling track. This intermediary structure transfers the load from the lightweight drop ceiling system to the load-bearing structural ceiling, resolving the contradiction between simplicity and weight-bearing capacity.
Solution Approach 2:
The attachment system is segmented into distinct functional components: an anchor for securing to the structural ceiling, a rod for connecting components, and a track piece for attaching to the drop ceiling track and holding items. This segmentation allows each component to be optimized for its specific function while collectively providing the necessary weight-bearing capacity without compromising the simplicity of the overall drop ceiling system.
2Ease of operation
If the ceiling track is designed to be lightweight for easy tile movement, then the drop ceiling tiles can be easily moved for access, but the track cannot bear the weight of hanging items
Solution Approach 1:
The attachment assembly acts as an intermediary that decouples the weight-bearing function from the drop ceiling track. The anchor and rod system transfers all vertical loads to the structural ceiling, allowing the drop ceiling track to remain lightweight and easily movable for tile access while still supporting hanging items through the intermediary attachment points.
3Weight of moving object
If ceiling tiles are made lightweight for easy handling, then installation and maintenance become easier, but the tiles cannot support the weight of hanging implements
Solution Approach 1:
The attachment assembly serves as a mediator that transfers loads from the lightweight ceiling tiles through the track piece and rod to the structural ceiling. This allows the tiles to remain lightweight for easy handling during installation and maintenance, while the intermediary structure provides the necessary load support capability for hanging implements.
Solution Approach 2:
The system segments the load-bearing function from the tile assembly. The anchor and rod components handle all weight support, while the ceiling tiles remain lightweight and focused on their primary function of providing access panels. This segmentation resolves the contradiction by assigning weight support to dedicated structural components rather than requiring the tiles themselves to be heavy.
Data Source
AI summary
This assembly solves the problem of hanging heavy implements from a drop ceiling by bypassing its load-bearing capacity. Separate from the drop ceiling track and hangar wires, the user installs an anchor into the structural ceiling, places a rod in the anchor, and attaches to the other end of the rod a track piece formed to fit around the ceiling track. The track piece has two prongs, each with a hole for a screw on the bottom, with the ceiling track passing through the space between the prongs. The user screws a plate or a track for ceiling lights to the bottom of each prong, then attaches the desired hanging implement to the plate or lighting track.