Movable Privacy Curtain Support Beam with Trolley-Based Positioning
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Solution Overview
Problem
Ceiling-mounted track and curtain systems for providing privacy in medical facilities are cumbersome to install, maintain, and move, often interfering with equipment and personnel, and are prone to malfunction due to roller issues and fire safety compliance challenges.
Innovation Solution
A movable curtain support system comprising a movable support beam with trolleys and stationary beams, allowing the curtain to be easily moved and stored without obstructing personnel or equipment, and featuring a design that minimizes interference with ceiling obstacles and facilitates maintenance.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Reliability
If a ceiling-mounted track system is used to hang privacy curtains, then the curtains can provide privacy in medical facilities, but the system interferes with ceiling obstacles (lights, vents, fire sprinklers) and increases installation complexity
Solution Approach 1:
The system divides the curtain support into multiple independent roller units that can be separately installed and positioned along the track, allowing navigation around ceiling obstacles without requiring a completely custom-designed continuous track
Solution Approach 2:
The curtain system is designed to be movable along the track through roller mechanisms, allowing dynamic adjustment of curtain position to accommodate ceiling obstacles and provide flexible privacy coverage rather than being fixed in place
2Ease of operation
If a ceiling-mounted track system is used to hang privacy curtains, then the curtains can be moved to provide privacy, but the system is difficult to maintain and requires ladders for access
Solution Approach 1:
The track system is mounted on walls rather than ceilings, transitioning from a vertical ceiling-mounted configuration to a horizontal wall-mounted configuration, which brings the system within easy reach for maintenance while preserving curtain movement functionality
3Ease of operation
If rollers are used in the track system to move curtains, then the curtains can slide smoothly, but the rollers have short lifespan due to material buildup and may malfunction
Solution Approach 1:
The roller units are designed as replaceable components that can be easily removed and replaced when worn or malfunctioning, allowing individual roller replacement without replacing the entire track system, thus extending overall system lifespan through component renewal
Solution Approach 2:
The roller mechanism is extracted as a separate, independent component from the track structure, allowing it to be removed and replaced without affecting the track itself, facilitating easier maintenance and extending system reliability
4Object-affected harmful factors
If a mesh header is added to fire sprinklers for compliance, then fire safety standards are met, but the mesh gets caught on hooks causing curtain tearing
Solution Approach 1:
A fabric-covered header is introduced as an intermediary between the mesh fire sprinkler cover and the curtain hooks, preventing direct contact between hooks and mesh while maintaining fire safety compliance, thus eliminating the tearing problem
Solution Approach 2:
Instead of using the actual mesh material that causes problems, a fabric copy or alternative material is used for the header portion that interacts with hooks, preserving the fire safety function while eliminating the mechanical interference issue
5Ease of manufacture
If the track follows a path around ceiling obstacles, then the system can be installed, but optimal room usage is limited and custom installation costs increase
Solution Approach 1:
The track system is segmented into modular sections that can be independently configured and positioned, allowing adaptation to various room layouts and obstacle locations without requiring complete custom installation, thus improving both installation feasibility and room versatility
Data Source
AI summary
A movable curtain support system and method may include a movable support beam with two ends and a material hanging on the movable support beam. The system also may include two stationary beams as well as a trolley coupled to each end of the movable support beam and each stationary beam. The trolley may include at least two wheels and a plate. The plate may space apart two sets of wheels. The system may further include a spacer plate that is coupled to the two stationary beams. The spacer plate may be coupled to a vertical rod for suspending the system from a ceiling. The hanging material may include a curtain. The system may further include a third stationary beam positioned adjacent to the two stationary beams and for supporting another curtain. The curtain may be coupled to the movable support beam by a hook.