Glass Panel Lifting and Alignment for Ice Rink Board Replacement
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Solution Overview
Problem
Traditional methods for replacing glass panels in ice rinks are labor-intensive and require multiple people or heavy machinery, posing safety risks and inefficiencies.
Innovation Solution
An apparatus comprising a base portion, a back support structure, and a glass adjustment system that allows for easy installation and removal of glass panels, utilizing a winch mechanism and securement members to lift and position the panels into or out of U-shaped channels.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Productivity
If traditional methods using multiple people or fork lifts are used to replace glass panels, then the glass panel replacement can be completed, but the labor intensity and safety risks increase
Solution Approach 1:
The apparatus divides the glass panel replacement task into distinct functional components: a base portion for stability, a back support structure for positioning, and a glass adjustment system for precise manipulation. This segmentation allows a single operator to control each function independently, reducing labor intensity while maintaining productivity
Solution Approach 2:
The apparatus serves as an intermediary device between the operator and the glass panel. It includes a securement system with clamps that interfaces with the glass panel, and adjustment mechanisms that translate operator input into precise positioning movements, thereby reducing direct manual handling and safety risks
2Productivity
If multiple people work together on ladders to replace glass panels, then the glass panel can be removed and installed, but the complexity of the operation increases
Solution Approach 1:
The apparatus merges multiple functions into a single integrated device: the base portion provides stable support, the back support structure enables positioning at various heights, and the glass adjustment system combines securing and positioning capabilities. This consolidation allows one operator to perform tasks that previously required multiple people, reducing operational complexity while maintaining productivity
Solution Approach 2:
The apparatus is designed with universal functionality to handle various glass panel sizes and installation scenarios. The adjustable support structure and versatile securement system can accommodate different panel dimensions and channel configurations, eliminating the need for multiple specialized tools or personnel configurations
3Ease of operation
If fork lifts with attachments are used to couple and move glass panels, then the glass panel replacement can be performed with less manual handling, but the equipment complexity and cost increase
Solution Approach 1:
The invention extracts the essential function of mechanical assistance from heavy machinery like fork lifts and implements it through a simplified, dedicated apparatus. The securement members and adjustment mechanisms provide the necessary lifting and positioning capabilities in a compact form factor, reducing equipment complexity while maintaining ease of operation
Solution Approach 2:
The apparatus is designed to be self-contained and self-sufficient for glass panel replacement operations. It includes integrated securement systems that automatically grip the panel, adjustment mechanisms that self-regulate positioning, and a stable base that self-corrects during operation, eliminating the need for complex external machinery while reducing manual handling requirements
Data Source
AI summary
An apparatus for installing and removing glass panels and methods of using the apparatus are disclosed. The apparatus includes a base portion, a back support structure secured to the base portion, and a glass adjustment system moveably coupled to the back support structure. Methods for using the apparatus to install and remove glass panels from, for example, ice rink boards, are also disclosed.