Angled Frame Ground Connector With U-Bolt Clamping
Find Innovative SolutionsGenerate Solutions
Solution Overview
Problem
Existing ground connectors for raised floor structures are limited in their ability to securely connect ground cables in both parallel and perpendicular grids to a post or pedestal, lacking stability and accommodating a range of pedestal sizes and wire sizes effectively.
Innovation Solution
A ground connector design featuring a frame with angled conductor contact surfaces and a U-bolt that clamps both the post and conductors, providing additional stability and accommodating larger pedestal and wire sizes by using a U-bolt to connect clamps to the frame, allowing for secure attachment in various grid configurations.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Reliability
If a traditional ground connector design is used, then the structure is simple, but the stability and ability to accommodate various pedestal and wire sizes is insufficient
Solution Approach 1:
The ground connector is divided into multiple functional components: a frame structure with conductor contact surfaces, a U-bolt for clamping the pedestal, and separate clamps for securing conductors. This segmentation allows each component to perform its specific function effectively while maintaining overall stability and adaptability.
Solution Approach 2:
The frame structure serves multiple functions: it provides conductor contact surfaces for electrical connection, structural support for stability, and mounting points for clamps. The U-bolt simultaneously secures the frame to the pedestal and provides a mounting point for additional clamps, enabling the connector to accommodate various pedestal and wire sizes.
2Adaptability or versatility
If a traditional ground connector design is used, then the device is easy to manufacture, but the ability to securely connect ground cables in both parallel and perpendicular grids is limited
Solution Approach 1:
The frame structure with angled conductor contact surfaces and multiple clamp mounting points enables the same connector to securely connect ground cables in both parallel and perpendicular grid configurations, providing universal adaptability without requiring multiple specialized connectors.
Solution Approach 2:
The connector design allows for flexible accommodation of different wire sizes and grid configurations through adjustable clamps and a robust frame structure, enabling the system to adapt to varying installation requirements while maintaining secure connections.
3Strength
If a U-bolt clamping mechanism is used, then the attachment robustness is enhanced, but the device complexity increases
Solution Approach 1:
The U-bolt serves multiple functions simultaneously: it clamps the frame to the pedestal, provides structural support, and acts as a mounting point for clamps that secure the conductors. This merging of functions reduces the need for separate components while enhancing attachment robustness.
Data Source
AI summary
A ground connector including a frame and a U-bolt. The frame has a first conductor contact surface and a second conductor contact surface. The first and second conductor contact surfaces are angled relative to each other. The U-bolt has ends configured to extend through portions of the frame. The U-bolt and the frame are configured to directly contact and clamp a member therebetween.