Cable Tray Splice With Interlocking Male Female Connectors
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Solution Overview
Problem
Existing cable tray systems require separate connectors or coupling members for connection, which necessitate the use of specialized tools and can complicate the installation process due to the need for multiple components and orientations.
Innovation Solution
A two-piece connector kit comprising a first and second connector, each with alternating male and female connecting features, allows for secure connection of cable trays without the need for specialized tools, enabling flexible and efficient assembly by compressing and crimping the connectors together.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Reliability
If separate connectors or coupling members are used to connect cable trays, then secure connection is achieved, but device complexity and installation difficulty increase due to requiring multiple components and specialized tools
Solution Approach 1:
The patent combines multiple connector functions into a single integrated connector body that includes both male and female connecting features. This single component replaces what would traditionally require separate coupling members, reducing the number of parts while maintaining secure connection capability between cable trays
Solution Approach 2:
The connector is designed with both male and female connecting features on the same component, allowing it to function as both a male and female connector depending on orientation. This multi-functional design eliminates the need for different specialized connectors for different connection orientations, simplifying the overall system
2Reliability
If separate connectors with specialized attachment tools are used, then secure connection is achieved, but ease of operation deteriorates due to requiring specialized tools for attachment
Solution Approach 1:
The connector features self-aligning male and female connecting elements that automatically mate when the cable trays are brought together. The design eliminates the need for specialized attachment tools by using simple insertion and compression movements that can be performed with basic hand tools or even manually, making the installation process more accessible
3Adaptability or versatility
If multiple connectors in different orientations are used, then flexible connection options are achieved, but device complexity increases due to requiring multiple components
Solution Approach 1:
The connector is designed with both male and female connecting features on the same component, allowing it to function as both a male and female connector depending on orientation. This multi-functional design eliminates the need for different specialized connectors for different connection orientations, simplifying the overall system while maintaining flexibility
Data Source
AI summary
A splice for connecting a first and second cable tray includes first and second connectors. The first connector has a first base, a first tine extending from the first base having a first female connecting feature, and a second tine extend from the first base having a first male connecting feature. The first and second tine are separated by a first opening. The second connector has a second base, a third tine extending from the second base having a second female connecting feature, and a fourth tine extend from the second base having a second male connecting feature. The third tine and the fourth tine are separated by a second opening. The first and second connectors are configured to be connected together with the first female connecting feature mating with the second male connecting feature and the first male connecting feature mating with the second female connecting feature.