Museum Showcase Multi-Layer Glass Wall for Hidden Technical Access
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Solution Overview
Problem
Showcases with glass walls extending to cover the base pose a problem as they require opening the entire showcase for access to the technical compartment, which is undesirable for delicate or valuable objects that require a controlled atmosphere, as it compromises the environment and security.
Innovation Solution
A showcase design featuring a laterally accessible base with a multilayer special glass wall system, where the inner glass pane extends to cover the base and includes an openable door that allows access to the technical compartment without opening the exhibition space, maintaining the base's concealment and ensuring secure, controlled access.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Shape
If glass walls are extended to cover the base of the showcase, then the visual appearance is improved and the base is hidden from view, but access to the technical compartment requires opening the entire showcase
Solution Approach 1:
The glass wall is segmented into two distinct panes: an inner glass pane that extends to cover the base and contains the opening, and an outer glass pane that stops above the base. This segmentation allows the inner pane to provide continuous visual coverage while the outer pane allows access through the opening in the inner pane without compromising the overall glass wall structure.
Solution Approach 2:
The opening in the inner glass pane acts as an intermediary access point to the technical compartment. This opening serves as a mediator that allows technicians to access the technical compartment through the glass wall without needing to open the entire showcase, thus maintaining the visual integrity of the glass walls while providing operational access.
2Ease of operation
If the entire showcase is opened for access to the technical compartment, then access is enabled, but the controlled atmosphere and security are compromised
Solution Approach 1:
The access system is segmented into a specific opening in the inner glass pane that provides direct access to the technical compartment, separating this access function from the main showcase enclosure. This allows technical access without opening the main showcase and compromising the controlled atmosphere for the displayed objects.
Solution Approach 2:
The inner glass pane has a localized opening specifically positioned to provide access to the technical compartment, while the rest of the glass wall remains intact and continuous. This local modification enables targeted access to the technical area without affecting the sealed environment of the main showcase, thus maintaining the controlled atmosphere and security for the displayed objects.
3Ease of operation
If the inner glass pane is extended to cover the base with an opening, then access to the technical compartment is enabled, but the structural integrity must be maintained
Solution Approach 1:
The glass wall is constructed as a composite structure with two panes of glass (inner and outer) working together. The inner glass pane extends to cover the base with an opening, while the outer glass pane provides additional structural support and stops above the base. This composite construction maintains the structural integrity of the overall glass wall system while accommodating the opening in the inner pane for technical access.
Data Source
AI summary
A museum showcase includes a base, with a laterally accessible technical compartment and an upper platform, and an exhibition space above the platform, delimited by vertically extended glass walls. The glass walls include at least one multi-layered special glass wall, formed of an inner glass pane and an outer glass pane. The inner glass pane extends downwards to cover the base and includes an opening at the technical compartment. The outer glass pane extends downwards only to a height such that the opening in the inner glass pane remains free. The special glass wall includes an openable door shaped and sized to form an extension of the outer glass pane downwards to cover the base. In this way, the opening of the technical compartment is accessible by opening the door, without having to open access to the exhibition space. The inner glass pane ensures that the exhibition space remains closed.