Modular Mounting Device for Debris Deflector Attachment
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Solution Overview
Problem
Current methods for mounting debris deflectors on locomotives are cumbersome, time-consuming, and not economical, requiring customization for each type of locomotive, which complicates safety, operation, control, ease of attachment, and removal.
Innovation Solution
A mounting device comprising longitudinal members, base plates, and attachment elements that securely attach a debris deflector to a transportation vehicle, allowing for easy installation and removal, with adjustable features to accommodate different locomotive types and shapes, including the use of polymer materials for vibration damping.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Reliability
If custom mounting methods are used for each locomotive type, then the debris deflector can be securely attached to specific locomotive shapes, but the attachment process becomes time-consuming and operationally complex
Solution Approach 1:
The mounting device is divided into separate modular components including a mounting plate, longitudinal member, and base plate that can be independently assembled and configured for different locomotive types, enabling secure attachment without custom fabrication for each locomotive
Solution Approach 2:
The mounting device incorporates adjustable and reconfigurable elements that allow the same basic structure to be dynamically adapted to different locomotive shapes and sizes through simple reconfiguration rather than complete redesign, reducing attachment time while maintaining secure fit
2Reliability
If custom mounting methods are developed for each locomotive type, then proper fit and security are achieved, but operational complexity and safety risks increase
Solution Approach 1:
The mounting device is designed as a universal system that can be attached to multiple locomotive types through standardized interfaces and configurable components, eliminating the need for complex custom-designed mounting systems for each locomotive while maintaining secure attachment
Solution Approach 2:
The mounting device combines multiple functions including attachment, positioning, and securing capabilities into a single integrated structure, reducing operational complexity by eliminating the need for multiple separate custom components while ensuring reliable attachment
3Reliability
If specialized mounting procedures are used for each locomotive, then proper installation is achieved, but ease of attachment and removal is reduced
Solution Approach 1:
The mounting device is segmented into modular components that can be easily assembled and disassembled using standardized connection methods, allowing quick attachment and removal while maintaining proper installation quality through consistent modular interfaces
Solution Approach 2:
The mounting device incorporates self-aligning and self-securing features that automatically ensure proper installation when components are assembled, eliminating the need for complex specialized procedures while maintaining high installation quality through built-in guidance and alignment mechanisms
Applied Scientific Principles
This section explains which scientific principles are used to turn an abstract innovation direction into a practical engineering solution.
Function Achieved in This Case
The solution enables quick, safe, and cost-effective attachment and removal of debris deflectors, reducing operational complexity and enhancing safety by providing additional rigidity and impact absorption, while allowing for easy replacement of damaged components.
Implementation Method 1
including the use of polymer materials for vibration damping
Data Source
AI summary
Methods and systems for a mounting device for mounting debris deflector to transportation vehicles such as light rail which helps to position the deflector at the front or rear end of vehicles are disclosed. The mounting device is located between the deflector and transportation vehicle and includes a longitudinal member having a proximal end and a distal end, a first base plate rigidly connected to the proximal end of the longitudinal member, and a second base plate rigidly connected to the distal end of the longitudinal member. Further, the first base plate may be connected to understructure of the transportation vehicle, and the second base plate may be connected to the debris deflector.