Sliding T-Arm Monopole Platform for Variable Diameter Mounting
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Solution Overview
Problem
Conventional monopole platform assemblies are limited in their ability to accommodate varying diameters of monopoles, requiring specific ring mounts and welded T-arms, which restricts height adjustment and increases manufacturing costs and complexity.
Innovation Solution
A platform assembly featuring adjustable T-arm assemblies with sliding arm members and locking brackets, allowing for secure attachment at various heights and diameters, combined with grating sections that can pivot for enhanced access and stability.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Stability of the object's composition
If a welded T-arm is used to secure the platform to the monopole, then the platform can be fixed at a specific height, but the platform cannot accommodate different diameters and heights of monopoles
Solution Approach 1:
The T-arm is designed with a telescoping mechanism that allows it to extend and retract, transforming it from a fixed rigid structure to a dynamic adjustable one. This enables the T-arm to adapt to different monopole diameters while maintaining secure attachment through locking brackets at various positions along its length
Solution Approach 2:
The T-arm is divided into multiple telescoping segments that can slide relative to each other. This segmentation allows the T-arm to adjust its effective length and configuration to match different monopole diameters, providing both stability and adaptability
2Adaptability or versatility
If a retractable or telescoping T-arm is used to accommodate different diameters, then adaptability improves, but fabrication complexity and manufacturing costs increase
Solution Approach 1:
The telescoping T-arm uses a dynamic mechanism with sliding segments and locking brackets that can be positioned at multiple locations along the T-arm's length, providing adaptability without requiring complex active control systems
Solution Approach 2:
By dividing the T-arm into telescoping segments, the design achieves adaptability through a relatively simple mechanical structure that can be fabricated using standard manufacturing processes, avoiding the need for complex custom components
3Manufacturing precision
If a welded T-arm is used, then manufacturing precision is maintained, but ease of fabrication and installation are reduced
Solution Approach 1:
The T-arm is segmented into telescoping sections that can be manufactured separately and then assembled through simple sliding and locking operations, maintaining precision while improving ease of fabrication and installation compared to custom welded structures
Solution Approach 2:
The dynamic telescoping design allows for adjustment after assembly, providing a tolerance for manufacturing variations and simplifying the fabrication process while still achieving the required precision through the locking mechanism
Data Source
AI summary
The present disclosure is directed to a platform assembly. The platform assembly includes a plurality of T-arm assemblies, each having a platform frame, an adjustable arm member, and a pair of locking brackets. The adjustable arm member is configured to slide within a channel in the platform frame to accommodate different diameters along a monopole, and secure the T-arm assemblies thereto. Other platform and antenna assemblies are described herein.