Rail Wagon Handling System for Slab Track Support Components
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Solution Overview
Problem
Existing solutions for laying and maintaining railway tracks, particularly slab-tracks, require auxiliary tracks and cranes, which are complex, bulky, unsafe, and limit the applicability of the process.
Innovation Solution
A handling system comprising a frame with zones and a guide, along with carriages and lifts, that allows for the efficient and safe movement and placement of support components like concrete slabs directly on the railway wagon, eliminating the need for auxiliary tracks.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Ease of operation
If auxiliary tracks and cranes are used for laying slab-tracks, then support components can be transported and positioned, but the system becomes complex and bulky
Solution Approach 1:
The patent removes the auxiliary track and dock infrastructure from the system, extracting these unnecessary components while retaining the essential function of support component handling. The frame structure integrates all needed functions directly on the railway wagon, eliminating the need for external tracking systems and separate crane operations.
Solution Approach 2:
The patent combines the frame structure, support component storage, and positioning mechanisms into a single integrated system mounted on the railway wagon. The carriage assembly merges transportation and positioning functions, eliminating the need for separate auxiliary tracks and cranes while maintaining operational capability.
2Adaptability or versatility
If auxiliary tracks and docks are required alongside the slab-laying area, then support components can be handled, but the applicability of the process is limited
Solution Approach 1:
The railway wagon is designed as a multi-functional platform that can transport and position support components at various locations along the railway line without requiring specialized auxiliary infrastructure. The system adapts to different working positions by moving the wagon itself, making the process universally applicable to various railway maintenance scenarios.
Solution Approach 2:
The system transforms from a static infrastructure-based approach to a dynamic mobile platform approach. The railway wagon can move to different positions along the track, providing adaptability and versatility without requiring fixed auxiliary tracks or docks at each working location.
3Reliability
If conventional crane systems are used, then support components can be lifted and positioned, but safety risks increase
Solution Approach 1:
The patent introduces a carriage assembly as an intermediary mechanism between the frame and support components. This carriage system provides controlled, stable positioning with proper support surfaces and restraint mechanisms, reducing the safety risks associated with direct crane handling while ensuring reliable placement accuracy.
Data Source
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AI summary
The present invention relates to a handling system (1) for support components (ST) for engaging a rail of a railway line; the handling system (1) comprises a frame (11) extending along a longitudinal trajectory (T1), which has a first and a second zone (Z1, Z2). The handling system comprises: a guide (12) extending along the longitudinal trajectory (T1), a first and a second carriage (13, 14) movable along the guide (12).