Composite Transport Case Structure for High Pressure Containment
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Solution Overview
Problem
Existing transport cases have insufficient structural strength, leading to risks of deformation or cracking when transporting hazardous materials that expand or explode during severe shaking.
Innovation Solution
A transport case with a supporting framework made of metal and coated with a protective plastic layer, featuring conductive protrusions for grounding and enhanced structural integrity through a network of cross and longitudinal beams.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Ease of operation
If a foldable transport case is used, then the portability and storage convenience are improved, but the structural strength and pressure bearing capacity deteriorate
Solution Approach 1:
The transport case employs a composite structure consisting of a metal supporting framework (providing strength) coated with plastic material (providing protection and corrosion resistance). This composite approach allows the case to maintain high pressure bearing capacity while achieving the desired portability and foldability for ease of operation.
2Ease of operation
If the case body structure is simplified for foldability, then the ease of operation is improved, but the structural integrity and resistance to deformation deteriorate
Solution Approach 1:
The case body is segmented into a supporting framework made of metal beams and plastic components that can be folded and disassembled. The framework includes multiple beam segments connected in a way that provides structural integrity when assembled while allowing foldability for storage and transport convenience.
3Strength
If a metal supporting framework is used, then the pressure bearing capacity is improved, but the corrosion resistance and chemical stability deteriorate
Solution Approach 1:
The metal supporting framework is coated with plastic material that provides excellent corrosion resistance and chemical stability. This composite structure allows the case to withstand high pressures while being protected against corrosion from hazardous materials, combining the strength benefits of metal with the chemical resistance of plastic.
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 enhanced structural integrity of the transport case ensures it can withstand increased pressure without deformation or cracking, safely transporting chemically or physically unstable materials.
Implementation Method 1
The supporting framework is coated with the protective coating... the protective coating is made of a plastic material
Implementation Method 2
The supporting framework is provided with a conductive protrusion... the conductive protrusion is disposed in the second avoidance opening in a penetrating manner, so that an end surface of the conductive protrusion is in contact with the materials, and then the materials are grounded
Data Source
AI summary
The present disclosure provides a transport case, which includes a case body, the case body being internally provided with a containing space for containing materials; the case body includes a supporting framework and a protective coating, the supporting framework being coated with the protective coating, wherein the supporting framework is made of a metal material, and the protective coating is made of a plastic material. The problem in the art known to inventors of low pressure bearing capacity of the transport case is solved.