Stackable Float Assembly for Stable Conduit Buoyancy
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Solution Overview
Problem
Existing float devices for conduits in liquid environments lack a simple and efficient method to provide buoyancy and stackability, making it difficult to maintain a conduit's upper portion near the surface and form a stable assembly.
Innovation Solution
A float device with a body having specific side and outer surfaces forming an acute angle, allowing it to abut and engage with other float devices, enabling easy installation around conduits and forming a stacked assembly for enhanced buoyancy and stability.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Ease of manufacture
If float devices are designed with simple geometric shapes for ease of manufacture, then manufacturing cost is reduced, but the ability to stack and form stable assemblies is compromised
Solution Approach 1:
The float device employs an asymmetric geometric configuration with a frustoconical body having a first side surface and a second side surface forming an acute angle. This asymmetric design enables the float to stack stably with other floats in an interlocking arrangement, resolving the contradiction between simple manufacture and stacking stability by achieving stability through geometric asymmetry rather than complex assembly mechanisms
2Stability of the object's composition
If float devices are designed with complex stacking mechanisms to form stable assemblies, then assembly stability is improved, but device complexity and installation difficulty increase
Solution Approach 1:
The float device is designed as a segmented modular unit where multiple identical floats can be stacked to form an assembly. Each float is a self-contained unit with standardized geometric features that enable interlocking, allowing the system to achieve stable assemblies through simple repetition of modular units rather than complex integrated mechanisms
Solution Approach 2:
The float device utilizes a frustoconical shape with curved surfaces that naturally interlock when stacked. The first and second side surfaces forming an acute angle create a geometric lock that stabilizes the assembly without requiring additional fastening mechanisms, reducing device complexity while maintaining stacking stability
3Adaptability or versatility
If float devices are designed with specialized surfaces for stacking, then stacking capability is improved, but manufacturing complexity increases
Solution Approach 1:
The frustoconical body with acute-angled side surfaces serves multiple functions: it provides the floating buoyancy function, enables stacking capability through geometric interlocking, and maintains manufacturability using standard forming processes. This universal design resolves the contradiction by achieving stacking capability through the primary geometric form rather than adding specialized stacking components
Applied Scientific Principles
This section explains which scientific principles are used to turn an abstract innovation direction into a practical engineering solution.
Function Achieved in This Case
The float device effectively keeps conduit portions near the surface and allows for easy stacking, providing improved buoyancy and stability, facilitating efficient fluid or slurry pumping operations.
Implementation Method 1
the conduit requires added buoyancy to keep a portion of the conduit near or above the surface of the body of liquid
Data Source
AI summary
A float includes a body portion having a first side surface and a second side surface, an inner surface and an outer surface, the first and second side surfaces being generally planar and forming an acute angle therebetween, the inner and outer surfaces being non-planar, and the body portion configured such that when positioned laterally adjacent an inverted second float and vertically adjacent a third float, the first side surface of the float abuts a surface of the inverted second float, and the inner surface of the float engages an outer surface of the third float.