Modular Portable Work Station With Ballast and Removable Supports
Find Innovative SolutionsGenerate Solutions
Solution Overview
Problem
Existing portable paint stations are top-heavy, lack a convenient means for adding ballast to prevent overturning, and require a new station if an alternative motor and fan assembly is needed, with unnecessary equipment included when a drape assembly is not used.
Innovation Solution
A portable work station design with a selectively removably secured fan and motor housing, a ballast compartment for stabilization, and a removable support system for the drape assembly framework, allowing for interchangeable components and reduced equipment when the drape assembly is not used.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Strength
If the motor and fan housing is welded to the main housing, then the structural strength is improved, but the adaptability deteriorates because an entire new station must be provided if an alternative motor and fan assembly is required
Solution Approach 1:
The housing is divided into separate modular sections (main housing, motor housing, fan housing, exhaust housing) that can be selectively assembled or disassembled. This segmentation allows the motor and fan assembly to be replaced independently while maintaining the structural integrity of the overall system through standardized connection interfaces.
Solution Approach 2:
The connection between housing components transitions from a fixed welded state to a dynamic, selectively removable state. This allows the system to adapt between different configurations - permanently assembled for strength when needed, or disassembled for component replacement and adaptability when needed.
2Reliability
If the drape assembly support system is welded to the work station, then the reliability is improved, but the adaptability deteriorates because extra equipment is included on all work stations regardless of the need
Solution Approach 1:
The support system for the drape assembly is separated into a distinct, removable module that can be independently attached to or removed from the main work station. This segmentation allows customers to purchase only the configuration they need, while maintaining reliable support when the drape assembly is required.
Solution Approach 2:
The work station is designed with universal mounting interfaces that can accommodate either the drape assembly support system or alternative configurations. This multi-functionality allows the same base unit to serve different purposes depending on what accessories are attached.
3Device complexity
If the work station is designed with all components permanently attached, then the device complexity is reduced, but the ease of repair deteriorates because components cannot be easily replaced
Solution Approach 1:
The work station is divided into modular segments (intake assembly, motor assembly, fan assembly, exhaust assembly, support system) that can be independently accessed and replaced. This segmentation maintains relatively simple overall structure while enabling easy repair by allowing individual component replacement without disassembling the entire unit.
Data Source
AI summary
A portable work station including a main housing, a fan and motor housing, transition housing and an exhaust housing with the housings being selectively removably secured together rather than being welded as in the prior art. The work station includes a ballast compartment in the main housing into which ballast material may be placed to stabilize the work station. The work station includes supports for the framework of a drape assembly with the supports being selectively removably secured to the main housing.