Multicoupling Retaining Frame With Position Compensation

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Solution Overview

Problem

The existing multicoupling systems for chemical plant containers are complex and inefficient in coupling, requiring precise alignment and positioning, which can lead to inaccuracies and increased handling difficulties, especially when dealing with bulky and heavy containers.

Innovation Solution

A holding stand with a mounting device and compensating devices that allow for adjustable positioning and alignment of the multicoupling in vertical, horizontal, and angular directions, enabling simpler and more efficient coupling by compensating for inaccuracies and changes in container position during filling or emptying.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Reliability

If precise alignment and positioning are required for coupling, then coupling reliability is improved, but device complexity and handling difficulty increase

Engineering Contradiction:
Improvecoupling reliabilityVSAvoidcoupling system complexity
Core Design Contradiction:
ReliabilityVSDevice complexity

Solution Approach 1:

The holding stand enables parameter changes in the position and orientation of the multicoupling by allowing vertical and horizontal displacement as well as angular rotation. This compensates for positioning inaccuracies and eliminates the need for precise alignment during coupling, thereby maintaining coupling reliability while reducing system complexity and handling difficulty.

Inventive Principle:
Principle #35Parameter changes

2Manufacturing precision

If precise positioning is required, then coupling accuracy is improved, but handling efficiency deteriorates

Engineering Contradiction:
Improvecoupling accuracyVSAvoidhandling efficiency
Core Design Contradiction:
Manufacturing precisionVSProductivity

Solution Approach 1:

The holding stand with its compensating devices enables the multicoupling to self-adjust to position and orientation variations automatically. The operator simply needs to place the container near the coupling point, and the holding stand's compensating mechanisms take care of the precise alignment, thereby maintaining coupling accuracy while significantly improving handling efficiency.

Inventive Principle:
Principle #25Self-service

3Device complexity

If fixed positioning is used, then device simplicity is maintained, but adaptability to position changes deteriorates

Engineering Contradiction:
Improvesystem simplicityVSAvoidadaptability to position changes
Core Design Contradiction:
Device complexityVSAdaptability or versatility

Solution Approach 1:

The holding stand transforms the fixed positioning system into a dynamic one by incorporating compensating devices that allow vertical displacement, horizontal displacement, and angular rotation. This enables the system to adapt to position changes and container movements during filling and emptying operations while maintaining relative structural simplicity.

Inventive Principle:
Principle #15Dynamics

Data Source

PatentUS10899601B2Retaining frame for a multicoupling for filling and/or draining a chemical plant container
Publication Date: 2021.01.26 SUZHOU SKYWELL HEALTHCARE INFORMATION CO LTD
  • US10899601B2 patent drawing
  • US10899601B2 patent drawing
  • US10899601B2 patent drawing

AI summary

A holding stand for a multicoupling for filling and/or emptying a chemical plant container is provided, having a mounting device for the essentially stationary fastening of the holding stand and at least one compensating device, couplable indirectly or directly to the multicoupling, for varying a position of the multicoupling in relation to the mounting device in the vertical direction and/or in the horizontal direction and/or for varying an angular position of the multicoupling in relation to the mounting device about a vertical and/or horizontal axis of rotation. It thereby becomes possible for a multicoupling to be coupled simply.