Utility Meter Socket Conduit with Locking Flanges and Hooks

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Solution Overview

Problem

The installation of utility meter sockets is challenging due to difficulties in securing conduits to buildings, especially when siding is already attached, and threading utility cables through closed conduits, which complicates the process and requires precise placement of mounting straps.

Innovation Solution

The design incorporates a conduit system with locking flanges and hooks that allow for secure attachment to the building, enabling easy assembly and reassembly, and a wire strap system that holds cables in place during installation, facilitating the connection of utility lines without the need for extensive cutting or reconfiguration of conduits.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Reliability

If conduits are closed and secured to buildings, then structural stability and protection are improved, but cable threading difficulty and installation complexity increase

Engineering Contradiction:
Improveconduit securityVSAvoidcable threading
Core Design Contradiction:
ReliabilityVSEase of operation

Solution Approach 1:

The conduit system is divided into multiple sections with coupling mechanisms that allow the conduit to be segmented during installation. This enables cables to be threaded through the conduit before final assembly, while the coupled sections provide structural stability and protection once installed.

Inventive Principle:
Principle #1Segmentation

Solution Approach 2:

Cables are threaded through the conduit sections before the conduit is finally secured to the building. This preliminary action allows easy cable installation while the subsequent securing provides structural stability, resolving the contradiction between ease of operation and reliability.

Inventive Principle:
Principle #10Preliminary action

2Reliability

If mounting straps are precisely placed, then conduit attachment security is improved, but installation time and complexity increase

Engineering Contradiction:
Improveattachment securityVSAvoidinstallation time
Core Design Contradiction:
ReliabilityVSLoss of time

Solution Approach 1:

Mounting straps with localized attachment features are used at specific intervals along the conduit rather than requiring continuous precise placement. This provides sufficient attachment security at critical points while reducing overall installation time and complexity.

Inventive Principle:
Principle #3Local quality

Solution Approach 2:

The mounting straps are designed with self-aligning features that automatically position themselves correctly during installation, eliminating the need for precise manual placement and reducing installation time while maintaining attachment security.

Inventive Principle:
Principle #25Self-service

3Reliability

If conduits are secured before siding installation, then structural stability is improved, but access difficulty and reconfiguration complexity increase

Engineering Contradiction:
Improvestructural stabilityVSAvoidreconfiguration ease
Core Design Contradiction:
ReliabilityVSAdaptability or versatility

Solution Approach 1:

The conduit system uses dynamic mounting mechanisms that allow the conduit to be securely attached during construction and then easily repositioned or reconfigured after siding installation. This provides structural stability when needed while maintaining adaptability for future changes.

Inventive Principle:
Principle #15Dynamics

Solution Approach 2:

The conduit is divided into modular sections that can be independently adjusted or repositioned. This segmentation allows the conduit to be securely installed early in construction while enabling easy reconfiguration later if siding or other building elements need to be modified.

Inventive Principle:
Principle #1Segmentation

Data Source

PatentUS9054510B2Utility meter socket and conduit and method of installation
Publication Date: 2015.06.09 THOMAS & BETTS INTERNATIONAL INC
  • US9054510B2 patent drawing
  • US9054510B2 patent drawing
  • US9054510B2 patent drawing

AI summary

A system may include a load-side conduit including a plurality of punch-outs for passing utility wires to a building. The system may also include a utility box having an opening to receive the load-side conduit. The utility box receives utility wires from a utility-side conduit. In one embodiment, the load-side conduit may include a plurality of mounting flanges for suspending the load-side conduit from the utility box. In one embodiment, the load-side conduit includes a mounting strap, attached to the load-side conduit, for mounting the load-side conduit onto a building. In one embodiment, the load-side conduit includes a body and a cover. The body may include locking flanges and the cover may include hooks to engage the locking flanges to secure the cover to the body.