Universal Pole Stabilizing Bracket for Damaged Lighting Poles
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Solution Overview
Problem
Lighting poles in large parking lots often show signs of distress due to corrosion or fatigue weld cracking, leading to potential falls, necessitating a temporary stabilization solution that is economical, expedient, and effective until a permanent replacement can be implemented.
Innovation Solution
A universal pole stabilizing bracket that can be installed in about 30 minutes to reinforce damaged poles at the base, addressing issues with both the pole and anchor rods, and is reusable, allowing for immediate correction of corrosion or weld fatigue and anchor bolt problems.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Reliability
If a universal pole stabilizing bracket is installed to reinforce damaged poles, then the pole stability and safety are improved, but the installation time and operational disruption may increase
Solution Approach 1:
The stabilizing device is divided into separate modular components including a main stabilizing bracket, anchor bolts, and mounting hardware that can be independently assembled and installed in a systematic sequence, reducing overall installation time while maintaining structural integrity
Solution Approach 2:
The stabilizing bracket is designed with pre-drilled holes, pre-positioned anchor bolt locations, and pre-configured geometric dimensions that allow for rapid field installation without requiring complex measurements or custom fabrication during the stabilization process
2Reliability
If a specialized stabilizing device is designed for each pole configuration, then the fit and stability are improved, but the device complexity and cost increase
Solution Approach 1:
The stabilizing bracket is designed with universal geometric parameters including adjustable arm lengths, multiple mounting hole patterns, and adaptable anchor bolt configurations that enable a single device design to effectively stabilize various pole types including round, square, and tapered poles of different dimensions
Solution Approach 2:
The device incorporates adjustable geometric parameters such as modifiable arm lengths, repositionable mounting holes, and variable anchor bolt spacings that can be configured in the field to match different pole configurations without requiring multiple specialized device designs
3Reliability
If the pole is replaced immediately to ensure safety, then the reliability is improved, but the cost and time for permanent replacement increase
Solution Approach 1:
The stabilizing bracket uses cost-effective materials and a simplified structural design that provides adequate temporary stabilization at lower cost than full pole replacement, serving as an economical short-term solution until permanent replacement can be scheduled and executed
Solution Approach 2:
The stabilizing device acts as an intermediary temporary solution that bridges the gap between discovering pole damage and implementing permanent replacement, providing sufficient safety and functionality during the interim period without requiring immediate costly replacement
Data Source
AI summary
A pole stabilizing device for making a field repair on a pole includes a main vertical plate and left and right vertical brackets which are secured to each other to clamp against the pole and which are secured to the foundation of the pole.