Tiered Utility Pedestal Base for Adaptable Cable Expansion
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Solution Overview
Problem
Existing utility enclosure pedestals lack flexibility to accommodate growing cable systems and vegetation, making it difficult to access and maintain junctions as they outgrow the original adapter panel and enclosure size, with permanent mounting preventing practical replacement or reconfiguration.
Innovation Solution
A user-configurable pedestal enclosure system with a tiered base that accepts multiple sized covers, a removably attachable utility adapter, and a bracket, allowing for various configurations and easy access, constructed from materials like HDPE, polymer concrete, and stainless steel for durability and adaptability.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Reliability
If the base is permanently mounted to the utility box cover, then the water-resistant seal is maintained, but the flexibility to reconfigure or replace the adapter panel is lost
Solution Approach 1:
The base is divided into a stationary mounting portion attached to the utility box cover and a removable adapter panel portion. This segmentation allows the adapter panel to be detached and replaced without compromising the permanent seal between the base and utility box cover, thus maintaining water resistance while enabling reconfiguration flexibility.
Solution Approach 2:
A removable intermediate component (adapter panel) is introduced between the permanently sealed base and the utility components. This intermediary element can be easily removed and replaced, providing flexibility for reconfiguration while the permanent seal remains intact at the base level.
2Ease of manufacture
If the pedestal enclosure size is fixed at installation, then the initial cable system fits, but the system cannot accommodate growing cable needs over time
Solution Approach 1:
The adapter panel is designed as a dynamic, replaceable component rather than a fixed permanent structure. This allows the enclosure capacity to adapt and grow over time by simply replacing the adapter panel with a larger or differently configured one, enabling the system to accommodate increasing cable needs without replacing the entire base structure.
Solution Approach 2:
The system allows changing the parameters (size, configuration) of the adapter panel while keeping the base structure constant. This enables the enclosure to scale and adapt to growing cable systems by modifying the adapter panel parameters rather than replacing the entire pedestal enclosure.
3Stability of the object's composition
If the adapter panel is permanently mounted, then structural stability is maintained, but maintenance and replacement become impractical
Solution Approach 1:
The mounting system is segmented into a permanently fixed base providing structural stability and a separately removable adapter panel for easy maintenance. This segmentation maintains overall structural integrity while enabling practical removal and replacement of the adapter panel for maintenance purposes.
Solution Approach 2:
The adapter panel is extracted as a separate removable component from the permanent base structure. This extraction allows the adapter panel to be easily removed for maintenance or replacement while the stable base remains in place, making maintenance practical without compromising structural integrity.
4Ease of manufacture
If the pedestal enclosure is installed in a fixed position to hide it with vegetation, then aesthetic concealment is achieved, but access to contents becomes difficult
Solution Approach 1:
The adapter panel is designed as a dynamic, easily removable component that can be quickly accessed and removed when maintenance is needed. This allows operators to temporarily access the contents despite the enclosure being positioned for aesthetic concealment among vegetation, then quickly restore the concealed appearance after maintenance.
Data Source
AI summary
A pedestal enclosure base includes a top surface, a first tier for receiving a first sized pedestal cover, a second tier for receiving a second sized pedestal cover, and a lower ledge that can rest on a utility box cover. A pedestal enclosure assembly includes a pedestal enclosure base configured for receiving a plurality of different sized pedestal covers and a utility adapter, attachable to the pedestal base in a plurality of different configurations. A utility enclosure assembly includes a utility box having a utility cover, a pedestal base attachable to the utility cover and one of a plurality of different sized pedestal covers attachable to the pedestal base.