Fan Filter Mounting Frame for Heavy Ceiling Grid Installation
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Solution Overview
Problem
The installation and handling of heavier mechanical units, such as fans and filters, in ceiling suspension grid systems are challenging due to their size and weight, posing risks of injury and equipment damage, as existing systems are designed for lighter equipment and are not easily adaptable for heavier units without disrupting the grid.
Innovation Solution
A fan filter mounting frame with an adapting frame insert that connects between the equipment and the suspension grid system, allowing the equipment to be supported directly and indirectly by the grid, enabling easier installation without disturbing the grid system. The frame insert features legs that meet at an apex and extend between the grid rails and the equipment, providing stable support through clamp brackets.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Reliability
If heavier mechanical units are installed directly in ceiling suspension grid systems, then the equipment can be supported by the grid, but the risk of injury and equipment damage increases due to the weight and size of the equipment
Solution Approach 1:
A mounting frame is introduced as an intermediary component between the heavy mechanical unit and the ceiling suspension grid system. The mounting frame has a first portion that interfaces with the grid system and a second portion that supports the mechanical unit, thereby mediating the connection and distributing the load to reduce installation risk while supporting heavier equipment
2Ease of operation
If the suspension grid system is disrupted to accommodate heavier equipment, then the equipment can be installed, but the grid system integrity is compromised and maintenance becomes more difficult
Solution Approach 1:
The mounting frame is segmented into distinct portions: a first portion that interfaces with the grid system and a second portion that supports the mechanical unit. This segmentation allows the grid system to remain intact while the mounting frame adapts to accommodate the equipment, preserving grid integrity while enabling installation
3Adaptability or versatility
If light duty ceiling grid systems are used for heavy equipment, then the grid system can be utilized, but the grid system is not designed to handle the additional weight and structural demands
Solution Approach 1:
The mounting frame serves multiple functions: it interfaces with the existing light duty grid system, provides structural support for heavy equipment, and distributes the load appropriately. This multi-functionality allows the grid system to be adapted for heavy equipment without requiring a complete system replacement
Data Source
AI summary
The fan filter mounting frame is useful in installation of equipment in a cell of suspension grid systems when the equipment is passed through and is placed in a corner of the cell. The equipment is supported partially directly by the grid and partially indirectly by the grid through an adapting frame insert. The frame insert is connected between the equipment and the suspension grid system and may have two legs that meet at an apex, a first leg extending along a first grid rail and a second leg extending along an adjacent second grid rail. Each of the two legs also extends between its respective rail and the equipment, supporting the equipment on the respective suspension grid rails. Thus, the grid system may be in its design position or condition prior to and during placement and replacement of the equipment without disruption.