Modular Plumbing Support Frame for Rotatable Box Connections
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Solution Overview
Problem
Existing plumbing connection systems are cumbersome due to restrictive attachment structures that prevent rotation and vertical stacking, limiting access and flexibility in installing supply and drain lines.
Innovation Solution
A modular support system with a frame and connector block that allows for flexible orientation and connection of plumbing lines from multiple directions, featuring sliding joints and angular tabs for secure locking, enabling easy access and installation of supply and drain lines.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Ease of operation
If traditional attachment structures are used on utility boxes, then the boxes can be securely mounted to studs, but the attachment structures block the sidewalls from receiving water supply and drain lines and prevent rotation of the boxes
Solution Approach 1:
The utility box is divided into separate functional components: the main box body and the attachment structure. The attachment structure can be independently positioned on the top, bottom, or sides of the box, allowing the box to be oriented in different directions while maintaining secure mounting. This segmentation enables plumbing lines to access the box from multiple directions without being blocked by fixed attachment structures.
Solution Approach 2:
The attachment structure is designed to be dynamically positionable rather than fixed. The box can be rotated and oriented in different directions during installation, and the attachment structure can be repositioned accordingly. This dynamic capability allows the system to adapt to various installation scenarios and provides flexibility in how plumbing lines connect to the box.
2Strength
If connection clips extend far into the stud cavity to secure the housing, then the housing is firmly attached, but the boxes cannot be connected in a stacked, vertical orientation with supply and drain lines entering from the side
Solution Approach 1:
The attachment structure is designed to serve multiple functions: it provides secure mounting to studs while also enabling vertical stacking of boxes. The same attachment mechanism can be used for both horizontal wall mounting and vertical stacking configurations. This multi-functionality allows the system to adapt to different installation orientations without requiring separate attachment solutions for each configuration.
Solution Approach 2:
The attachment structure extends in multiple dimensions rather than being limited to a single direction. It can project from the top, bottom, or sides of the box, allowing attachment in horizontal or vertical orientations. This multi-dimensional attachment capability enables both wall mounting and vertical stacking configurations to be achieved with the same basic attachment mechanism.
3Reliability
If the attachment structure is fixed in a vertical orientation to engage connection structures, then secure attachment is achieved, but rotation of the boxes is prevented and installation becomes cumbersome
Solution Approach 1:
The attachment structure is designed with dynamic positioning capability, allowing it to be oriented in different directions during installation. The structure can be positioned vertically, horizontally, or at intermediate angles, and can be rotated to different orientations. This dynamic flexibility simplifies installation by allowing the box to be oriented in the most convenient direction while still achieving reliable attachment when engaged with the connection structure.
Data Source
AI summary
The presently disclosed technology generally provides a modular support system for plumbing connections. In one example, the system includes a frame, a connector that fits entirely in front of a support stud, and an optional housing. The frame includes symmetrical sides, each including a rail assembly. The connector includes first opposed sidewalls, each having a pair of boxways that receive the rails on any side of a frame unit to form a sliding joint between the frame and connector. Second opposed sidewalls include flexible tabs that engage frame corner flanges to prevent rearward disengagement of the connector from the frame. The housing includes structure for connection with the frame. The housing can be rotated for connection with the frame to receive vertical or horizontal plumbing lines. Connectors can connect the frame units in vertical or horizontal relation, or on either side of a building stud, or to brackets.