Octagonal Traffic Delineator Mounting System Stabilization
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Solution Overview
Problem
Existing traffic delineator mounting systems are prone to rotation, leaning, tilting, and loosening due to vehicle impacts and weather conditions, necessitating an improved stabilization method that maintains low installation and maintenance times.
Innovation Solution
An octagonal mounting apparatus with an extended central housing featuring a lower end with an octagonal outer and inner surface, a flared lower connecting surface, and a central flange, which secures traffic delineators to an in-ground mount, providing enhanced stability through a cylindrical main body with upper end bolt holes and a flared upper connecting surface.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Reliability
If conventional mounting systems with simple fasteners are used, then installation is quick and simple, but the delineator becomes prone to rotation, leaning, tilting and loosening due to vehicle impacts and weather conditions
Solution Approach 1:
The mounting system employs an octagonal geometry for both the in-ground mount and the delineator body, creating asymmetric engagement surfaces that prevent rotational movement. The octagonal outer surface of the mount receives an octagonal inner surface of the housing, with corresponding octagonal surfaces on the delineator body, ensuring the delineator cannot rotate on the mount while maintaining structural simplicity.
Solution Approach 2:
The mounting system incorporates flared connecting surfaces with curved geometries that provide progressive engagement and stabilization. The flared lower connecting surface and flared upper connecting surface create tapered interfaces that guide the delineator into proper positioning and distribute impact forces, reducing the likelihood of loosening and tilting while maintaining installation simplicity.
2Reliability
If robust fastening mechanisms are used to prevent loosening and tilting, then stabilization improves, but installation time and maintenance complexity increase
Solution Approach 1:
The mounting system combines multiple stabilization functions into a single integrated structure. The octagonal geometry, flared surfaces, and central housing work together as a unified system that simultaneously prevents rotation, leaning, tilting, and loosening, eliminating the need for multiple separate fastening mechanisms and reducing installation time while maintaining robust stabilization.
Solution Approach 2:
The flared connecting surfaces are designed to self-align and self-lock the delineator onto the mount. The tapered geometry automatically guides the delineator into the correct position and creates friction-based locking that resists loosening without requiring additional fasteners or complex adjustment mechanisms, thereby reducing both installation time and maintenance requirements.
Data Source
AI summary
A delineator mounting system that includes an octagonal mounting apparatus for mating a traffic delineator to an in-ground mount. According to a first preferred embodiment, an exemplary delineator mounting system of the present invention includes an extended central housing having a lower end with an octagonal outer surface, an octagonal inner surface and a flared lower connecting surface. According to a further preferred embodiment, the extended central housing further includes an upper end having a cylindrical main body which includes an upper end exterior surface, an upper end interior surface, and a flared upper connecting surface.