Modular Utility Bracket Assembly for Compact Pole Hardware Deployment
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Solution Overview
Problem
Conventional single-piece utility brackets for utility poles are bulky, inefficient in storage and transportation, leading to logistical challenges and increased costs, especially during emergency deployments, and require improved modular solutions for efficient space utilization and rapid assembly.
Innovation Solution
A modular utility bracket assembly comprising a base plate and interchangeable arm assemblies with orientation and locating features, allowing for easy assembly and disassembly, reducing storage volume, and enabling customizable configurations.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Volume of moving object
If conventional single-piece utility brackets are used, then structural integrity is maintained, but storage efficiency deteriorates and transportation costs increase
Solution Approach 1:
The utility bracket is divided into multiple modular components including a base plate, central base fitting, side base fittings, and interchangeable arm assemblies. These segmented parts can be stored separately in compact configurations and assembled on-site, dramatically reducing storage volume while maintaining the structural integrity of the complete assembly through precision-machined connection interfaces and fastening mechanisms.
2Loss of time
If conventional single-piece utility brackets are used, then structural stability is ensured, but assembly time increases and operational responsiveness deteriorates
Solution Approach 1:
The modular components are pre-manufactured with precision alignment features, locating pins, and pre-configured receptacles that ensure correct positioning during assembly. The base fittings include pre-formed orientation features and the arm assemblies have pre-attached end fittings, allowing rapid on-site assembly without requiring complex alignment procedures, thus reducing assembly time while maintaining structural stability.
3Adaptability or versatility
If conventional single-piece utility brackets are used, then manufacturing simplicity is maintained, but adaptability deteriorates and customization becomes difficult
Solution Approach 1:
The base plate and base fittings are designed as universal components that can accommodate multiple arm assembly configurations. The central base fitting and side base fittings feature standardized receptacles that can receive different types of arm assemblies, allowing the same base structure to be adapted for various utility pole applications. This universality provides configuration flexibility without requiring an excessive number of unique components.
4Reliability
If conventional single-piece utility brackets are used, then handling simplicity is maintained, but breakage risk increases during transportation and storage
Solution Approach 1:
By segmenting the bracket into robust modular components with reinforced connection points and protective features on receptacles and end fittings, the system reduces breakage risk during transportation and storage. Each component can be handled independently with appropriate equipment, and the modular design allows for protective packaging of individual parts, thereby improving reliability without significantly complicating handling procedures.
Data Source
AI summary
A modular utility bracket assembly for supporting utility components on a utility pole is provided. The assembly has a base plate having a rear surface configured for secure attachment to the utility pole and an opposing front surface. A central base fitting with a central receptacle is removably secured to the front surface of the base plate, along with two side base fittings, each having side receptacles configured to receive corresponding side utility arms. The side base fittings differ structurally from the central base fitting and are independently attachable via removable fasteners.