Pivoting Scaffold Side Protection Module for Compact Storage
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Solution Overview
Problem
Existing side protection modules for scaffolding are cumbersome and inefficient to handle and transport due to their rigid design, which limits their practicality and flexibility in assembly and dismantling processes.
Innovation Solution
A side protection module comprising a first post, a second post, an upper bar, and a lower bar, where the upper and lower bars are pivotally connected via joints that can be loosened for improved mobility and stability, allowing for easier assembly and compact storage, with a design that includes elongated posts and a securing mechanism to prevent accidental detachment during transport.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Reliability
If rigid and secured side protection railings are used, then safety and stability are improved, but ease of operation and transportability deteriorate
Solution Approach 1:
The side protection module is divided into separate components: uprights, top rail, bottom rail, and guardrails that can be independently assembled and disconnected. This segmentation allows the rigid protective elements to be handled in smaller, more manageable pieces during transport and assembly, while maintaining structural integrity when installed
Solution Approach 2:
The guardrails are designed to be movable rather than permanently fixed, allowing them to be adjusted and repositioned as needed. This dynamic design enables workers to easily install, remove, and reconfigure the protection elements without requiring heavy tools or complex procedures, thereby improving ease of operation while maintaining safety
2Stability of the object's composition
If rigid and secured side protection railings are used, then stability is improved, but volume and storage requirements worsen
Solution Approach 1:
By dividing the side protection system into modular components (uprights, rails, guardrails), the overall volume required for transport is reduced as elements can be nested or stacked efficiently. Each component is compact on its own, and together they occupy less space than a fully extended rigid structure would require
Solution Approach 2:
The modular components are designed to nest within each other during storage and transport. For example, rails can be placed inside uprights, and guardrails can be stored within the framework of assembled sections, significantly reducing the volume required for transportation and storage while maintaining structural stability when deployed
3Adaptability or versatility
If separate individual elements are used for temporary protection, then adaptability is improved, but device complexity worsens
Solution Approach 1:
The side protection module is designed as a universal system where standardized components (uprights, rails, joints) can be used across different scaffold configurations and heights. The same basic elements adapt to various protection needs through different assembly arrangements, reducing the number of unique parts required while maintaining high flexibility
Solution Approach 2:
Multiple functions are combined into integrated components. For example, the uprights serve both as structural support elements and as mounting points for guardrails. The joints combine connection, adjustment, and locking functions in single elements. This merging reduces the total number of separate components needed while maintaining adaptability across different application scenarios
Data Source
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AI summary
Side protection module 1 for a system frame scaffold comprising a first upright 3, a second upright 4, a top rail 5 and a bottom rail 6, wherein the top rail 5 is pivotably attached between the first upright 3 and the second upright 4 by means of a first top rail joint 7a and a second top rail joint 7b and the bottom rail 6 is pivotably attached by means of a first bottom rail joint 8a and a second bottom rail joint 8b.