Modular rigging system using hexagonal support pieces
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Solution Overview
Problem
Conventional rigging systems are labor-intensive, limited in configuration options due to right angle connections, and lack versatility in securing components, making them less effective for constructing temporary structures.
Innovation Solution
A modular rigging system utilizing hexagonal support pieces with rod holes, set screw holes, and side holes, allowing for multiple configurations and secure connections using rods, set screws, and connection bolts.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Adaptability or versatility
If conventional right angle clamps are used to connect vertical and horizontal tubes, then the connection is structurally simple, but the configuration options are limited and labor intensity increases
Solution Approach 1:
The hexagonal support piece serves multiple functions: it provides structural support, enables connections in multiple directions (not just right angles), and offers various connection methods through different holes (rod holes for rods, side holes for bolts). This multi-functional design resolves the contradiction by increasing adaptability without proportionally increasing complexity.
Solution Approach 2:
The support piece is segmented with multiple distinct holes positioned at specific locations and orientations. This segmentation allows different connection elements (rods, bolts) to be inserted from different directions, enabling versatile configurations while maintaining a relatively simple overall component design.
2Productivity
If conventional right angle connections are used, then the connection mechanism is simple, but construction labor intensity increases
Solution Approach 1:
The system transitions from fixed right-angle connections to a dynamic configuration system where the hexagonal support piece can accommodate connections in multiple orientations. This dynamic adaptability allows workers to choose the most efficient connection method for each situation, improving both productivity and ease of operation.
3Adaptability or versatility
If multiple connection methods are provided in the hexagonal support piece, then versatility increases, but device complexity increases
Solution Approach 1:
The hexagonal support piece integrates multiple connection capabilities (rod holes, side holes) into a single universal component. This allows the same support piece to be used in various configurations without requiring multiple specialized components, thereby increasing versatility while actually simplifying the overall system.
4Ease of manufacture
If conventional tubes and clamps are used, then the system is simple to manufacture, but configuration flexibility is limited
Solution Approach 1:
The support piece is manufactured as a single integrated component with segmented features (multiple holes) built in during molding or machining. This segmentation is incorporated into the manufacturing process itself, allowing configuration flexibility without significantly complicating production.
Data Source
AI summary
A rigging system including a first hexagonal support piece that includes six side members, six rod clamps each configured to hold a rod piece and connecting two neighboring side members, each rod clamp including a gap open to outward from the first hexagonal support piece, a latch to close the gap to hold the rod piece within the gap, a set screw hole for a set screw to be inserted to tighten the latch, and a rear hole for a screw or a bolt to be inserted toward the center of the first hexagonal support piece, and at least one side hole, a first set screw configured to fit within a cross-section of the set screw hole, and a first connection bolt to fit within a cross-section of the at least one side hole.