Two-Post Rack Floor Bracket for Flexible Depth Mounting

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Solution Overview

Problem

Typical two post racks for electronic equipment mounting offer limited floor mounting options and lack rigidity, making them inflexible and not suitable for 3 inch and 6 inch deep racks without modifying the floor surface.

Innovation Solution

A floor mounting bracket with multiple mounting options, featuring a rack-mounting surface and a floor-mounting surface with multiple pairs of openings, allowing for flexible installation and increased rigidity by aligning different rack configurations without additional floor holes.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Adaptability or versatility

If a single floor mounting option is used in typical two post racks, then the bracket design is simple, but the rack mounting flexibility is limited and cannot accommodate different rack depths without additional floor holes

Engineering Contradiction:
Improverack mounting flexibilityVSAvoidbracket design complexity
Core Design Contradiction:
Adaptability or versatilityVSDevice complexity

Solution Approach 1:

The floor mounting bracket is designed with multiple pairs of mounting openings (at least three pairs) that can accommodate different rack depths (3 inch and 6 inch racks). This multi-functional design allows a single bracket to serve multiple mounting configurations without requiring additional floor holes, thereby improving adaptability while maintaining reasonable design complexity through systematic hole patterning.

Inventive Principle:
Principle #6Universality (Multi-functionality)

2Adaptability or versatility

If prior mounting brackets are used for different rack depths, then the bracket design remains simple, but additional holes must be created in the floor surface

Engineering Contradiction:
Improvecompatibility with different rack depthsVSAvoidfloor surface modification
Core Design Contradiction:
Adaptability or versatilityVSObject-affected harmful factors

Solution Approach 1:

The bracket incorporates multiple pairs of floor mounting openings positioned at different locations to accommodate various rack depths. This universal design enables the same bracket to mount both 3 inch and 6 inch deep racks using existing floor holes, eliminating the need to create additional holes in the floor surface and avoiding the harmful effect of floor modification.

Inventive Principle:
Principle #6Universality (Multi-functionality)

3Strength

If a single floor mounting option is used, then the installation process is simple, but the rack installation rigidity is insufficient

Engineering Contradiction:
Improverack installation rigidityVSAvoidinstallation complexity
Core Design Contradiction:
StrengthVSEase of operation

Solution Approach 1:

The bracket provides multiple mounting opening pairs that allow dynamic selection of optimal mounting locations based on the specific rack depth and installation requirements. Installers can choose from different opening configurations to achieve maximum rigidity for each situation, while the standardized bracket design keeps installation procedures relatively simple through consistent mounting methods.

Inventive Principle:
Principle #15Dynamics

Data Source

PatentUS8833711B2Two post rack with floor mounting brackets
Publication Date: 2014.09.16 PANDUIT CORP
  • US8833711B2 patent drawing
  • US8833711B2 patent drawing
  • US8833711B2 patent drawing

AI summary

A bracket assembly for mounting a rack to a floor includes a bracket. The bracket includes a rack-mounting surface having at least one pair of rack-mounting openings for mounting the bracket to the rack, and a floor-mounting surface extending from the rack-mounting surface. The floor-mounting surface has at least three pairs of floor-mounting openings for mounting the bracket to the floor.