Split Pipe Coupler Assembly for No-Cut Conduit Replacement
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Solution Overview
Problem
Conventional connectors require cutting and repairing conduits, which can compromise structural integrity and are cumbersome to install and remove, especially when replacing broken connectors.
Innovation Solution
A split coupler composed of interlocking semi-cylindrical members with spiral threads and a flange, allowing secure connection of conduits without cutting, featuring a longitudinally divided design for easy installation and removal.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Reliability
If conventional connectors are used to connect conduits, then a secure connection is achieved, but the conduits must be cut and repaired which compromises structural integrity and increases installation complexity
Solution Approach 1:
The connector is divided into two semi-cylindrical members that can be separately positioned around the conduit ends and then joined together, eliminating the need to cut the conduit for installation while maintaining secure connection
2Reliability
If conventional connectors are used to connect conduits, then a secure connection is achieved, but the connectors are cumbersome to remove and replace
Solution Approach 1:
The split design allows the connector to be disassembled into two halves for easy removal from the conduit, and reassembled for replacement, significantly improving maintenance accessibility without compromising connection integrity
Solution Approach 2:
The interlocking mechanism with movable latch members allows the connector to transition between locked and unlocked states, enabling easy removal and reinstallation while maintaining secure connection during operation
3Reliability
If conventional connectors are used, then connection is achieved, but the installation process is time-consuming and reduces productivity
Solution Approach 1:
The two semi-cylindrical members can be pre-positioned around the conduit ends before final assembly, allowing parallel preparation of multiple connection points and reducing overall installation time while ensuring proper alignment
Data Source
AI summary
A split coupler, and methods of making and using such a split coupler, whereby the split coupler includes a first semi-cylindrical member, a second semi-cylindrical member, and an interlocking assembly configured to interlock the first and second semi-cylindrical members to form a substantially cylindrical coupler having a coupler inner surface which defines a throughbore. Additionally, the split coupler can include spiral threads coupled to the coupler inner surface. Furthermore, the split coupler can include a flange inwardly extending from the coupler inner surface.