Floating Pipe Floater Shape for ISO Container Transport
Find Innovative SolutionsGenerate Solutions
Solution Overview
Problem
Existing floating pipes with larger diameters exceed the dimensions of standard shipping containers, necessitating disassembly and reassembly on-site, which is time-consuming and costly.
Innovation Solution
Designing floaters with a rounded square or squircle cross-section to fit within 40-ft ISO containers, using a combination of materials like steel, closed cell foam, and rubber, with specific dimensions to maximize floatation capacity while allowing modular connection of pipes.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Quantity of substance
If the diameter of floaters is increased to provide larger buoyancy capacity for bigger pipes, then the floatation capacity is improved, but the floaters exceed the internal dimensions of standard shipping containers requiring disassembly and reassembly
Solution Approach 1:
The floater is designed with a rounded square or squircle cross-section instead of a traditional circular cross-section. This geometric modification allows the floater to fit diagonally within standard 40-ft ISO shipping containers while maintaining sufficient buoyancy capacity. The rounded corners of the squircle shape enable the floater to navigate the rectangular container space efficiently, eliminating the need for disassembly during transportation.
2Adaptability or versatility
If the diameter of floaters is increased to support larger pipe diameters, then the pipe size capability is improved, but the floaters cannot fit within standard shipping containers
Solution Approach 1:
By adopting a rounded square cross-section, the floater achieves an optimal balance between external dimensions for container compatibility and internal volume for buoyancy. The squircle geometry provides a larger effective diameter along the diagonal axis to support bigger pipes while keeping the width and height dimensions within container limits.
Solution Approach 2:
The invention utilizes the diagonal dimension of the rectangular shipping container by orienting the rounded square floater at an angle during loading. This allows the floater's diagonal measurement to exceed the container's width and height while still fitting within the three-dimensional space, effectively using the container's volume more efficiently.
3Ease of operation
If floaters are divided into several smaller parts to fit within shipping containers, then the transportation feasibility is improved, but the assembly process becomes time-consuming and expensive
Solution Approach 1:
The rounded square cross-section enables the complete floater to be transported as a single integrated unit within standard 40-ft ISO containers, eliminating the need for segmentation. This geometric innovation resolves the contradiction by allowing the full-sized floater to fit within container dimensions without requiring disassembly into smaller parts.
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
Enables efficient transportation and assembly of larger diameter pipes within standard shipping containers, reducing installation time and costs by ensuring floaters fit perfectly, thus maintaining operational efficiency.
Implementation Method 1
floaters around the pipe generate an upward force through their displacement of water that keeps the pipe filled with dredge mixture afloat
Data Source
Figure 1
Figure 2~3
Figure 4
AI summary
A floating pipe (1) comprising a tube (2) and a floater (3) surrounding said tube (2), wherein the dimensions of the floating pipe (1) are designed to fit inside a 40 -ft ISO container (4), and wherein the circumference of the floater (3), seen in cross section in a central part of the floating pipe (1), is a square, a truncated circle, a rounded square, a squircle, or similar shape.