Foldable Elevator Cabin and Shaft Assembly
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Solution Overview
Problem
Conventional elevator systems, such as counter-weight and vacuum elevator systems, require extensive time, effort, and resources for setup, leading to increased costs and delayed user access due to the complexity of constructing basic structures and deploying necessary equipment and personnel.
Innovation Solution
A foldable elevator cabin structure comprising multiple vertically connected members with pivotally attached arms, allowing for centralized folding and easy assembly, with a ceiling and base attached to the top and bottom of the members, facilitating quick setup and deployment.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Reliability
If conventional counter-weight or vacuum elevator systems are used, then the elevator provides stable and reliable operation, but the setup time and construction complexity increase significantly
Solution Approach 1:
The elevator structure is divided into modular segments (cabin members and shaft members) that can be independently manufactured and assembled. Each member is a self-contained unit with standardized connection interfaces, allowing rapid assembly without complex construction processes while maintaining structural integrity and operational reliability
Solution Approach 2:
The connection mechanisms between members incorporate movable joints and adjustable components that allow the structure to be dynamically assembled and disassembled. The pivoting connections enable members to be positioned and locked into place efficiently, reducing setup time while ensuring stable operation during elevator use
2Strength
If conventional elevator structures are constructed with extensive machinery and equipment, then the elevator achieves structural strength and stability, but the cost and resource deployment increase
Solution Approach 1:
The structure is segmented into standardized members that can be manufactured using simple, consistent processes. Each member is designed to be produced with basic fabrication methods, avoiding the need for complex machinery while ensuring adequate structural strength through optimized member geometry and material selection
Solution Approach 2:
Multiple structural functions are combined into single integrated members. Each cabin member and shaft member incorporates load-bearing, guidance, and connection functions within a unified structure, eliminating the need for separate components and reducing manufacturing complexity while maintaining overall structural strength
3Stability of the object's composition
If traditional elevator assembly methods are used, then the structure achieves proper alignment and configuration, but the assembly time and labor requirements increase
Solution Approach 1:
Members are pre-configured with integrated connection features, alignment guides, and positioning elements during manufacturing. This preliminary preparation ensures that during assembly, members automatically align and connect in the correct configuration, maintaining structural stability while dramatically reducing assembly time and labor requirements
Data Source
AI summary
A foldable elevator cabin and a foldable elevator shaft are disclosed. The foldable elevator cabin has a plurality of members attached at a centralized point for centralized folding using arms attached between each member. A ceiling and a base are attached to the top and bottom of the various members. Secondly, a foldable elevator structure having a plurality of members is shown having each member sequentially attached between a preceding member and a succeeding member until all members have been attached. In this fashion, the foldable structure is foldable between each set of two adjacent members.