Rotatable Railway Shunt Enclosure for Organized Cable Access
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Solution Overview
Problem
Conventional railway termination shunt enclosures are often disorganized and challenging to work with due to crowded and haphazardly arranged components, making installation, replacement, and positioning of termination shunts difficult.
Innovation Solution
A railway termination shunt enclosure with a carrier and receptacles configured to receive termination shunts, featuring a mounting surface and a connector assembly for secure attachment, along with a movable lid and apertures for cable management, allowing for organized and efficient installation and removal of components.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Ease of operation
If conventional box enclosures with swinging lids and multiple ports are used, then cable access is provided, but the enclosed spaces become crowded and disorganized making installation and maintenance difficult
Solution Approach 1:
The enclosure is divided into multiple modular compartments, each dedicated to specific components or cable groups. This segmentation organizes the internal space systematically, preventing crowding and disorganization while maintaining ease of access to individual components for installation and maintenance operations.
Solution Approach 2:
The patent introduces a vertically stacked multi-level compartment structure within the enclosure. By utilizing vertical space rather than only horizontal arrangement, the design accommodates more components and cables in an organized manner, improving both space utilization and accessibility without increasing the enclosure's footprint.
2Adaptability or versatility
If multiple ports and cables are accommodated in the enclosure, then cable access is enabled, but the enclosed spaces become crowded and haphazard
Solution Approach 1:
The enclosure incorporates dedicated cable access ports and routing channels segmented by function and location. Each port area is organized with specific cable types and connection points, preventing haphazard arrangement while maintaining versatile cable access capabilities for various termination shunt configurations.
Solution Approach 2:
The patent introduces cable management accessories such as cable glands, conduits, and routing clips as intermediary elements between external cables and internal components. These intermediaries guide and organize cables systematically, enabling versatile cable access while maintaining neat and organized internal spaces.
3Reliability
If termination shunts are installed in crowded enclosures, then electrical termination is achieved, but installation and replacement become frustrating and difficult
Solution Approach 1:
The enclosure design segments termination shunt mounting locations into dedicated, accessible compartments with clear spacing. Each compartment provides sufficient working space around electrical components, ensuring reliable connections while enabling easy installation and replacement without frustration from crowded conditions.
Solution Approach 2:
The patent incorporates pre-configured mounting brackets, pre-routed cable paths, and pre-positioned terminal blocks within the enclosure compartments. These preliminary arrangements guide the installation process, making termination shunt installation and replacement straightforward while ensuring reliable electrical connections from the outset.
Data Source
AI summary
A railway termination shunt enclosure including one or more receptacles, each of the one or more receptacles being configured to receive a termination shunt. The enclosure also includes at least one mounting surface and a connector assembly rotatably attaching the one or more receptacles to one or more of the at least one mounting surface.